:root {
  color-scheme: light;
  --studio-bar-height: 52px;
  --rail-width: 244px;
  --content-max: 1520px;

  --font-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-display: "Avenir Next Condensed", "DIN Alternate", "Bahnschrift SemiCondensed", "Arial Narrow", "Avenir Next", "Segoe UI", sans-serif;
  --font-mono: "Andale Mono", "SF Mono", "Cascadia Mono", "Roboto Mono", "Courier New", ui-monospace, monospace;
  --font-label: var(--font-mono);
  --font-numeric: var(--font-mono);

  --step--1: 0.75rem;
  --step-0: 0.875rem;
  --step-1: 1rem;
  --step-2: 1.125rem;
  --step-3: 1.375rem;
  --step-4: 1.875rem;
  --step-5: 2.5rem;

  --space-1: 4px;
  --space-2: 6px;
  --space-3: 8px;
  --space-4: 10px;
  --space-5: 12px;
  --space-6: 16px;
  --space-7: 20px;
  --space-8: 24px;
  --space-9: 32px;

  --radius-1: 6px;
  --radius-2: 8px;
  --radius-3: 10px;
  --radius-4: 12px;
  --radius-pill: 999px;

  --bg: #f6f7f9;
  --bg-grid: rgba(15, 23, 42, 0.035);
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #eef2f6;
  --surface-raised: #ffffff;
  --ink: #17202a;
  --ink-soft: #475569;
  --ink-muted: #64748b;
  --ink-subtle: #8b98a7;
  --line: #dbe2ea;
  --line-strong: #c4ceda;

  --nav: #111827;
  --nav-2: #182230;
  --nav-3: #243044;
  --nav-ink: #f8fafc;
  --nav-muted: #aeb9c7;

  --accent: #147d73;
  --accent-strong: #0f5f58;
  --accent-soft: #dff5f1;
  --blue: #2f6ecb;
  --blue-soft: #e4efff;
  --amber: #b7791f;
  --amber-soft: #fff4d6;
  --coral: #c24135;
  --coral-soft: #ffe8e3;
  --green: #16834a;
  --green-soft: #ddf8e9;

  --monitor: #0b1114;
  --monitor-2: #111b20;
  --monitor-ink: #ffe6a3;
  --focus-ring: #2563eb;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 6px 18px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 18px 48px rgba(15, 23, 42, 0.12);
  --control-shadow: var(--inset-highlight), 0 1px 2px rgba(15, 23, 42, 0.08);
  --control-shadow-active: inset 0 1px 2px rgba(15, 23, 42, 0.13);
  --inset-highlight: inset 0 1px rgba(255, 255, 255, 0.72);
  --key-shadow: var(--inset-highlight), inset 0 -1px rgba(15, 23, 42, 0.14), 0 1px 2px rgba(15, 23, 42, 0.12);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-grid: rgba(148, 163, 184, 0.055);
  --surface: #151b23;
  --surface-2: #10161d;
  --surface-3: #1d2631;
  --surface-raised: #1a222d;
  --ink: #eef4fa;
  --ink-soft: #c4ceda;
  --ink-muted: #97a6b8;
  --ink-subtle: #758397;
  --line: #293544;
  --line-strong: #3a4859;

  --nav: #080c11;
  --nav-2: #101720;
  --nav-3: #172231;
  --nav-ink: #f8fafc;
  --nav-muted: #9fabb9;

  --accent: #4fc3b1;
  --accent-strong: #7bd8ca;
  --accent-soft: #123f3b;
  --blue: #79a8ff;
  --blue-soft: #142849;
  --amber: #f1bd5d;
  --amber-soft: #3a2a12;
  --coral: #ff8878;
  --coral-soft: #3d1d1a;
  --green: #65d891;
  --green-soft: #123d27;

  --monitor: #05080a;
  --monitor-2: #0d1518;
  --monitor-ink: #ffeaa8;
  --focus-ring: #93c5fd;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.28);
  --shadow-sm: 0 8px 22px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 20px 56px rgba(0, 0, 0, 0.34);
  --control-shadow: var(--inset-highlight), 0 1px 2px rgba(0, 0, 0, 0.26);
  --control-shadow-active: inset 0 1px 2px rgba(0, 0, 0, 0.42);
  --inset-highlight: inset 0 1px rgba(255, 255, 255, 0.08);
  --key-shadow: var(--inset-highlight), inset 0 -1px rgba(0, 0, 0, 0.32), 0 1px 2px rgba(0, 0, 0, 0.28);
  --module-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012));
  --module-shadow: inset 0 1px rgba(255, 255, 255, 0.075), inset 0 -1px rgba(0, 0, 0, 0.34), 0 18px 42px rgba(0, 0, 0, 0.22);
  --hardware-shadow: inset 0 1px rgba(255, 255, 255, 0.09), inset 0 -1px rgba(0, 0, 0, 0.42), 0 1px 1px rgba(0, 0, 0, 0.32);
  --blue-glow: 0 0 0 1px rgba(121, 168, 255, 0.08), 0 0 26px rgba(79, 195, 177, 0.08);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0) 280px),
    linear-gradient(90deg, transparent 0 31px, var(--bg-grid) 32px),
    var(--bg);
  background-size: auto, 32px 32px, auto;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step-1);
  line-height: 1.45;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

:root[data-theme="dark"] body {
  background:
    radial-gradient(circle at 24% -12%, rgba(79, 195, 177, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(95, 136, 172, 0.08), rgba(95, 136, 172, 0) 300px),
    linear-gradient(90deg, transparent 0 31px, var(--bg-grid) 32px),
    var(--bg);
  background-size: auto, auto, 32px 32px, auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(20, 125, 115, 0.075), transparent 18%, transparent 82%, rgba(47, 110, 203, 0.06));
}

:root[data-theme="dark"] body::before {
  background:
    linear-gradient(90deg, rgba(79, 195, 177, 0.08), transparent 24%, transparent 76%, rgba(121, 168, 255, 0.07));
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  letter-spacing: 0;
}

button,
label,
summary,
.theme-choice {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--focus-ring) 82%, transparent);
  outline-offset: 2px;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: 0;
}

h1 {
  max-width: 18ch;
  font-size: var(--step-4);
  font-weight: 760;
  line-height: 1.08;
}

h2 {
  font-size: var(--step-2);
  font-weight: 740;
  line-height: 1.22;
}

h3 {
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 780;
  text-transform: uppercase;
}

.muted {
  max-width: 72ch;
  color: var(--ink-muted);
}

.studio-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--studio-bar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 7px 18px;
  border-bottom: 1px solid rgba(121, 168, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), transparent 46%),
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 11%, transparent), transparent 34%, color-mix(in srgb, var(--blue) 9%, transparent)),
    linear-gradient(180deg, color-mix(in srgb, var(--nav-2) 92%, transparent), color-mix(in srgb, var(--nav) 98%, transparent)),
    var(--nav);
  color: var(--nav-ink);
  box-shadow: inset 0 -1px rgba(0, 0, 0, 0.45), 0 10px 28px rgba(0, 0, 0, 0.24);
}

.studio-bar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79, 195, 177, 0.48), transparent);
  opacity: 0.55;
}

.studio-signal,
.theme-switcher {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-4);
}

.studio-signal {
  flex: 1 1 auto;
  flex-wrap: wrap;
}

.tally-light {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #28d17c;
  box-shadow: 0 0 0 3px rgba(40, 209, 124, 0.12), 0 0 18px rgba(40, 209, 124, 0.72);
}

.studio-label,
.theme-label {
  font-size: var(--step--1);
  font-weight: 780;
  text-transform: uppercase;
}

.studio-label {
  color: #f8fafc;
}

.studio-mode {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  max-width: min(52vw, 620px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-3);
  background: rgba(7, 13, 19, 0.42);
  color: #d8e0e8;
  padding: 5px 10px;
  font-size: var(--step--1);
  font-weight: 720;
}

.top-context {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-3);
  background: rgba(7, 13, 19, 0.44);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.07);
}

.top-context .studio-mode,
.top-context .count-pill,
.top-context .status-pill {
  min-height: 30px;
  gap: var(--space-2);
  border-color: transparent;
  background: rgba(255, 255, 255, 0.075);
  color: #dbe4ee;
  padding: 4px 9px;
}

.top-context strong {
  min-width: 0;
  max-width: 24ch;
  overflow: hidden;
  color: #ffffff;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-icon-actions {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-switcher {
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-3);
  background: rgba(7, 13, 19, 0.44);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.07);
}

.theme-label {
  padding: 0 5px 0 8px;
  color: var(--nav-muted);
}

.theme-choice {
  min-height: 36px;
  min-width: 62px;
  border-radius: var(--radius-2);
  background: transparent;
  color: #d8e0e8;
  font-size: var(--step--1);
  font-weight: 760;
  cursor: pointer;
}

.theme-choice:hover {
  background: rgba(255, 255, 255, 0.09);
}

.theme-choice.active {
  background: linear-gradient(180deg, #e8f4ff, #b8d8ff);
  color: #07111d;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.65), inset 0 -1px rgba(7, 17, 29, 0.22), 0 0 0 1px rgba(121, 168, 255, 0.2);
}

.home-button,
.icon-button {
  min-width: 40px;
  min-height: 40px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface);
  color: var(--ink-soft);
  padding: 0;
  cursor: pointer;
  box-shadow: var(--hardware-shadow, var(--control-shadow));
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 120ms ease;
}

.studio-bar .home-button,
.studio-bar .icon-button,
.top-icon-actions .home-button,
.top-icon-actions .icon-button {
  border-color: rgba(121, 168, 255, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
  color: #eef4fa;
  box-shadow: var(--hardware-shadow);
}

.home-button:hover,
.icon-button:hover {
  border-color: var(--line-strong);
  background: var(--surface-3);
  color: var(--ink);
}

.studio-bar .home-button:hover,
.studio-bar .icon-button:hover,
.top-icon-actions .home-button:hover,
.top-icon-actions .icon-button:hover {
  border-color: rgba(79, 195, 177, 0.42);
  background: linear-gradient(180deg, rgba(79, 195, 177, 0.18), rgba(255, 255, 255, 0.055));
  color: #ffffff;
}

.home-button:active:not(:disabled),
.icon-button:active:not(:disabled) {
  box-shadow: var(--control-shadow-active);
}

.icon-button.active,
.icon-button[aria-pressed="true"],
.home-button.active {
  border-color: color-mix(in srgb, var(--accent) 44%, var(--line));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: color-mix(in srgb, var(--accent) 74%, var(--ink));
}

.icon-button svg,
.home-button svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.icon-button svg *,
.home-button svg * {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-glyph {
  min-width: 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--rail-width) minmax(0, 1fr);
  min-height: calc(100dvh - var(--studio-bar-height));
}

.screen-launcher .app-shell,
.screen-class-home .app-shell {
  grid-template-columns: minmax(0, 1fr);
}

.screen-launcher .left-rail,
.screen-launcher .top-bar,
.screen-launcher .setup-strip,
.screen-launcher .side-panel,
.screen-launcher .log-panel,
.screen-class-home .left-rail,
.screen-class-home .log-panel {
  display: none;
}

.left-rail {
  position: sticky;
  top: var(--studio-bar-height);
  z-index: 25;
  align-self: start;
  height: calc(100dvh - var(--studio-bar-height));
  display: flex;
  flex-direction: column;
  gap: var(--space-7);
  padding: var(--space-6) var(--space-5);
  border-right: 1px solid color-mix(in srgb, var(--blue) 16%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), color-mix(in srgb, var(--surface-2) 98%, transparent)),
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 5%, transparent), transparent 42%),
    var(--surface);
  box-shadow: inset -1px 0 rgba(255, 255, 255, 0.035), var(--shadow-xs);
}

.brand-block {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-4);
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--nav-3));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), transparent 45%),
    linear-gradient(145deg, var(--nav-3), var(--nav)),
    var(--nav);
  color: var(--nav-ink);
  font-size: 19px;
  font-weight: 820;
  box-shadow: var(--hardware-shadow, var(--shadow-sm));
}

.brand-name {
  color: var(--ink);
  font-size: var(--step-2);
  font-weight: 780;
  line-height: 1.1;
}

.brand-subtitle {
  margin-top: 2px;
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 680;
}

.activity-nav {
  display: grid;
  gap: var(--space-3);
}

.nav-button {
  position: relative;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-3);
  background: color-mix(in srgb, var(--surface-2) 54%, transparent);
  color: var(--ink-soft);
  padding: 8px 10px;
  font-size: var(--step-0);
  font-weight: 720;
  text-align: left;
  cursor: pointer;
}

.nav-button::before {
  content: "";
  width: 7px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  background: var(--line-strong);
}

.nav-button:hover {
  border-color: color-mix(in srgb, var(--blue) 18%, var(--line));
  background: var(--surface-2);
  color: var(--ink);
}

.nav-button.active {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 13%, transparent), transparent),
    var(--surface-raised);
  color: var(--ink);
  box-shadow: var(--hardware-shadow, var(--shadow-xs)), var(--blue-glow, none);
}

.nav-button.active::before {
  background: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent), 0 0 12px color-mix(in srgb, var(--accent) 46%, transparent);
}

.nav-section-break {
  margin-top: var(--space-5);
}

.nav-section-break::after {
  content: "";
  position: absolute;
  top: calc(var(--space-4) * -1);
  left: 10px;
  right: 10px;
  height: 1px;
  background: var(--line);
  opacity: 0.8;
}

.workspace {
  width: min(var(--content-max), 100%);
  min-width: 0;
  margin: 0 auto;
  padding: var(--space-7);
}

.screen-launcher .workspace,
.screen-class-home .workspace {
  width: min(1160px, 100%);
  padding: var(--space-8);
}

.top-bar,
.setup-strip,
.main-panel,
.side-panel,
.log-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    var(--module-gradient, linear-gradient(180deg, var(--surface), var(--surface))),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-sm));
}

.top-bar {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
  align-items: end;
  gap: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-3);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent 55%, color-mix(in srgb, var(--blue) 6%, transparent)),
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 98%, transparent), color-mix(in srgb, var(--surface-2) 92%, transparent)),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-xs));
}

.class-fields {
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(170px, 220px);
  gap: var(--space-5);
}

label {
  display: grid;
  gap: var(--space-2);
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 760;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-2);
  color: var(--ink);
  padding: 9px 11px;
  outline: none;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.055), inset 0 2px 8px rgba(0, 0, 0, 0.12);
}

input:hover,
textarea:hover,
select:hover {
  border-color: var(--line-strong);
}

textarea {
  min-height: 66px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--focus-ring);
  background: var(--surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus-ring) 16%, transparent);
}

input[type="file"] {
  padding: 6px;
}

input[type="file"]::file-selector-button {
  min-height: 40px;
  margin-right: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-1);
  background: var(--surface);
  color: var(--ink-soft);
  font: inherit;
  font-size: var(--step--1);
  font-weight: 720;
  cursor: pointer;
}

input[type="file"]::file-selector-button:hover {
  border-color: var(--line-strong);
  background: var(--surface-3);
  color: var(--ink);
}

.top-actions,
.action-row,
.status-actions,
.mini-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.top-actions {
  justify-content: flex-end;
  gap: var(--space-2);
}

.save-status,
.muted-count {
  color: var(--ink-muted);
  font-size: var(--step-0);
  font-weight: 680;
}

.save-status {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  padding: 5px 9px;
  white-space: nowrap;
  font-size: var(--step--1);
}

.save-status::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px color-mix(in srgb, var(--green) 58%, transparent);
}

.setup-strip {
  margin-top: var(--space-5);
  overflow: clip;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--blue) 8%, transparent), transparent 48%),
    var(--surface-2);
}

.setup-strip[hidden] {
  display: none;
}

.screen-active .setup-strip:not([open]) {
  margin-top: var(--space-4);
}

.setup-strip summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  gap: var(--space-5);
  padding: 12px 14px;
  color: var(--ink);
  font-weight: 760;
  cursor: pointer;
}

.screen-active .setup-strip:not([open]) summary {
  min-height: 40px;
  padding: 8px 14px;
}

.setup-strip summary::-webkit-details-marker {
  display: none;
}

.setup-strip summary::after {
  content: "Show";
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  color: var(--ink-soft);
  padding: 4px 10px;
  font-size: var(--step--1);
  font-weight: 740;
}

.setup-strip[open] summary::after {
  content: "Hide";
}

#setupSummaryMeta {
  margin-left: auto;
  color: var(--ink-muted);
  font-size: var(--step-0);
  font-weight: 650;
}

.setup-body {
  display: grid;
  grid-template-columns: minmax(180px, 250px) minmax(240px, 1fr) auto auto;
  align-items: end;
  gap: var(--space-5);
  padding: 0 14px 14px;
}

.setup-item {
  min-width: 0;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 360px);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.main-column {
  min-width: 0;
  display: grid;
  gap: var(--space-6);
}

.command-bar {
  display: none;
  grid-template-columns: 1.1fr 1.6fr 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-raised) 90%, transparent), color-mix(in srgb, var(--surface-2) 92%, transparent)),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-sm));
}

.command-bar[hidden] {
  display: none;
}

.command-item {
  min-width: 0;
  display: grid;
  gap: 2px;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent),
    var(--surface-2);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.05);
}

.command-item.primary {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent),
    color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.command-label {
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 780;
  text-transform: uppercase;
}

.command-item strong,
.command-item span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.command-item strong {
  color: var(--ink);
  font-size: var(--step-1);
  font-weight: 780;
}

.command-item span:last-child {
  color: var(--ink-muted);
  font-size: var(--step-0);
}

.screen-launcher .content-grid,
.screen-class-home .content-grid {
  grid-template-columns: 1fr;
  margin-top: 0;
}

.main-panel,
.side-panel,
.log-panel {
  padding: var(--space-6);
}

.main-panel {
  min-height: 560px;
}

.screen-launcher .main-panel,
.screen-class-home .main-panel {
  min-height: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.side-panel {
  align-self: start;
  max-height: none;
  overflow: visible;
}

.log-panel {
  margin-top: var(--space-6);
}

.main-column .log-panel {
  margin-top: 0;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.activity-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid color-mix(in srgb, var(--blue) 15%, var(--line));
}

.activity-title {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

.activity-kicker {
  width: max-content;
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  border-radius: var(--radius-1);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent),
    var(--surface-2);
  color: color-mix(in srgb, var(--accent) 70%, var(--ink));
  padding: 3px 7px;
  font-size: var(--step--1);
  font-weight: 760;
  text-transform: uppercase;
}

.activity-status-strip,
.action-cluster {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.activity-status-strip {
  width: 100%;
  margin: 0 0 var(--space-5);
  padding: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    var(--surface-2);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.filler-button,
.participation-toggle {
  min-height: 40px;
  border-radius: var(--radius-2);
  padding: 8px 11px;
  font-size: var(--step-0);
  font-weight: 720;
  line-height: 1.15;
  white-space: normal;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 120ms ease;
}

.primary-button:disabled,
.secondary-button:disabled,
.ghost-button:disabled,
.danger-button:disabled,
.small-button:disabled,
.rating-button:disabled,
.filler-button:disabled,
.participation-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  filter: saturate(0.65);
}

.primary-button {
  border: 1px solid color-mix(in srgb, var(--accent-strong) 72%, #fff);
  background:
    linear-gradient(180deg, color-mix(in srgb, #fff 18%, transparent), transparent 52%),
    linear-gradient(180deg, var(--accent-strong), var(--accent));
  color: #ffffff;
  box-shadow: var(--hardware-shadow, var(--control-shadow)), 0 0 18px color-mix(in srgb, var(--accent) 16%, transparent);
}

.primary-button:hover:not(:disabled) {
  background:
    linear-gradient(180deg, color-mix(in srgb, #fff 22%, transparent), transparent 52%),
    linear-gradient(180deg, var(--accent-strong), color-mix(in srgb, var(--accent) 88%, #000));
}

.secondary-button {
  border: 1px solid color-mix(in srgb, var(--blue) 28%, var(--line));
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  color: color-mix(in srgb, var(--blue) 72%, var(--ink));
  box-shadow: var(--control-shadow);
}

.secondary-button:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--blue) 44%, var(--line));
  background: color-mix(in srgb, var(--blue) 8%, var(--surface));
}

.ghost-button {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  color: var(--ink-soft);
  box-shadow: var(--control-shadow);
}

.ghost-button:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: var(--surface-3);
  color: var(--ink);
}

.danger-button {
  border: 1px solid color-mix(in srgb, var(--coral) 38%, var(--line));
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  color: var(--coral);
  box-shadow: var(--control-shadow);
}

.danger-button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--coral) 9%, var(--surface));
}

.small-button {
  min-height: 34px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.small-button:hover {
  border-color: var(--line-strong);
  background: var(--surface-3);
  color: var(--ink);
}

.small-button.active {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--line));
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  color: var(--ink);
}

.live-deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  align-items: stretch;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.live-deck.pair-mode {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 340px);
}

.program-stack,
.timer-stack,
.control-bank,
.queue-block {
  min-width: 0;
}

.speaker-card,
.timer-card,
.presence-card,
.filler-card,
.project-card,
.session-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    var(--module-gradient, linear-gradient(180deg, var(--surface-raised), var(--surface-raised))),
    var(--surface-raised);
  box-shadow: var(--module-shadow, var(--shadow-xs));
}

.speaker-card {
  position: relative;
  display: grid;
  align-content: space-between;
  gap: var(--space-4);
  min-height: 186px;
  padding: var(--space-5);
  overflow: hidden;
}

.speaker-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 42%),
    linear-gradient(180deg, transparent 0 calc(100% - 3px), color-mix(in srgb, var(--accent) 42%, transparent) calc(100% - 3px));
  opacity: 0.62;
}

.speaker-card > * {
  position: relative;
  z-index: 1;
}

.speaker-card .status-pill {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  max-width: 46%;
}

.program-card-topline,
.control-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  gap: var(--space-3);
}

.program-card-topline .activity-kicker,
.control-label-row .activity-kicker {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent),
    color-mix(in srgb, var(--surface-2) 84%, transparent);
}

.speaker-name {
  align-self: center;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 780;
  line-height: 1.02;
}

.timer-card {
  position: relative;
  display: grid;
  gap: var(--space-4);
  height: 100%;
  min-height: 190px;
  padding: var(--space-5);
  overflow: hidden;
  border-color: color-mix(in srgb, var(--blue) 24%, #000);
  background:
    linear-gradient(180deg, rgba(121, 168, 255, 0.09), transparent 42%),
    linear-gradient(90deg, rgba(79, 195, 177, 0.08), transparent 46%),
    repeating-linear-gradient(0deg, transparent 0 7px, rgba(255, 255, 255, 0.022) 8px),
    var(--monitor);
  color: var(--monitor-ink);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.06), inset 0 -1px rgba(0, 0, 0, 0.72), 0 18px 42px rgba(0, 0, 0, 0.3);
}

.timer-readout {
  color: var(--monitor-ink);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 4.1rem;
  font-weight: 800;
  line-height: 0.95;
}

.timer-readout.warning {
  color: var(--amber);
}

.timer-readout.done {
  color: var(--coral);
}

.timer-card .secondary-button,
.timer-card .ghost-button {
  border-color: rgba(121, 168, 255, 0.22);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.05));
  color: #f8fafc;
  box-shadow: var(--hardware-shadow);
}

.timer-card .count-pill {
  border-color: rgba(255, 234, 166, 0.18);
  background: rgba(255, 234, 166, 0.07);
  color: rgba(255, 234, 166, 0.88);
}

.flow-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.timer-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timer-actions > button,
.flow-actions > button {
  width: 100%;
}

.pair-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.pair-grid .speaker-card {
  min-height: 190px;
}

.pair-grid .speaker-name {
  font-size: 2.35rem;
}

.pair-summary {
  margin-top: var(--space-4);
}

.presence-card {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding: var(--space-5);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 5%, transparent), transparent),
    var(--surface);
}

.presence-list {
  display: grid;
  gap: var(--space-3);
}

.presence-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.75fr) minmax(0, 2fr);
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3);
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: var(--radius-2);
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}

.presence-buttons {
  display: grid;
  grid-template-columns: repeat(6, minmax(72px, 1fr));
  gap: var(--space-2);
}

.rating-button {
  min-height: 40px;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  color: var(--ink-soft);
  font-size: var(--step--1);
  box-shadow: var(--hardware-shadow, none);
}

.rating-button:hover {
  border-color: color-mix(in srgb, var(--blue) 35%, var(--line));
  background: color-mix(in srgb, var(--blue) 8%, var(--surface));
  color: var(--ink);
}

.rating-button.active {
  border-color: color-mix(in srgb, var(--blue) 46%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 22%, transparent), transparent),
    color-mix(in srgb, var(--blue) 12%, var(--surface));
  color: var(--ink);
}

.filler-zone {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.filler-zone > .action-row {
  justify-content: flex-end;
}

.filler-card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--amber) 6%, transparent), transparent),
    var(--surface);
}

.filler-buttons {
  display: grid;
  grid-template-columns: repeat(6, minmax(82px, 1fr));
  gap: var(--space-3);
}

.filler-button {
  min-height: 56px;
  border: 1px solid color-mix(in srgb, var(--amber) 34%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--amber) 11%, transparent), transparent 58%),
    var(--surface);
  color: var(--ink);
  font-weight: 760;
  box-shadow: var(--hardware-shadow, var(--control-shadow));
}

.filler-button:hover {
  border-color: color-mix(in srgb, var(--amber) 48%, var(--line));
  background: color-mix(in srgb, var(--amber) 12%, var(--surface));
}

.speaker-tracking-zone {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.speaker-tracking-card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-xs));
}

.tracking-student {
  font-weight: 820;
  color: var(--ink);
}

.compact-filler {
  display: grid;
  grid-template-columns: 48px minmax(90px, 1fr) 48px;
  align-items: center;
  gap: var(--space-2);
}

.stepper-button {
  min-height: 44px;
  border: 1px solid color-mix(in srgb, var(--amber) 40%, var(--line));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--amber) 10%, transparent), transparent),
    var(--surface);
  color: var(--ink);
  font-size: var(--step-3);
  font-weight: 860;
  cursor: pointer;
  box-shadow: var(--hardware-shadow, none);
}

.stepper-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.filler-total {
  display: grid;
  place-items: center;
  min-height: 54px;
  border: 1px solid color-mix(in srgb, var(--amber) 26%, var(--line));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--amber) 14%, transparent), transparent),
    color-mix(in srgb, var(--amber) 7%, var(--surface));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.06), inset 0 -1px rgba(0, 0, 0, 0.22);
}

.filler-total span {
  font-size: var(--step-5);
  font-weight: 900;
  line-height: 1;
}

.filler-total small {
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 760;
  text-transform: uppercase;
}

.compact-presence .presence-buttons {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-presence .rating-button {
  min-height: 34px;
  padding: 6px;
}

.shortcut {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  min-height: 20px;
  margin-left: 6px;
  border: 1px solid currentColor;
  border-radius: var(--radius-1);
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  opacity: 0.62;
  vertical-align: middle;
}

.count-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-1);
  padding: 3px 7px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent),
    var(--surface-2);
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.status-pill.available {
  border-color: color-mix(in srgb, var(--green) 38%, var(--line));
  background: color-mix(in srgb, var(--green) 13%, var(--surface));
  color: color-mix(in srgb, var(--green) 72%, var(--ink));
}

.status-pill.absent {
  border-color: color-mix(in srgb, var(--amber) 46%, var(--line));
  background: color-mix(in srgb, var(--amber) 13%, var(--surface));
  color: color-mix(in srgb, var(--amber) 68%, var(--ink));
}

.status-pill.late {
  border-color: color-mix(in srgb, var(--blue) 42%, var(--line));
  background: color-mix(in srgb, var(--blue) 12%, var(--surface));
  color: color-mix(in srgb, var(--blue) 72%, var(--ink));
}

.status-pill.left {
  border-color: color-mix(in srgb, var(--coral) 42%, var(--line));
  background: color-mix(in srgb, var(--coral) 13%, var(--surface));
  color: color-mix(in srgb, var(--coral) 74%, var(--ink));
}

.roster-list,
.queue-list,
.session-log,
.grid-table,
.project-section,
.session-list,
.project-grid,
.project-card-main {
  display: grid;
  gap: var(--space-2);
}

.roster-row,
.queue-row,
.log-row,
.grid-row {
  display: grid;
  align-items: center;
  gap: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--surface-2);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
}

.roster-row,
.queue-row,
.log-row {
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 7px 9px;
}

.side-panel .roster-row {
  grid-template-columns: 1fr;
  align-items: start;
}

.side-panel .status-actions {
  justify-content: flex-start;
}

.roster-operator-sheet {
  gap: var(--space-2);
}

.roster-operator-sheet .table-header {
  grid-template-columns: minmax(0, 1fr);
}

.roster-signal-cell {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.roster-status-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  gap: var(--space-2);
}

.roster-status-buttons .small-button {
  min-height: 30px;
  padding: 5px 7px;
}

.roster-console-heading {
  margin-bottom: var(--space-3);
}

.queue-row.current {
  border-color: color-mix(in srgb, var(--accent) 44%, var(--line));
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 55%),
    color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.log-row {
  align-items: start;
}

.student-meta {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.student-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
  font-weight: 700;
}

.speaker-card .student-name,
.presence-row .student-name {
  white-space: normal;
  overflow-wrap: anywhere;
}

.student-id {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink-subtle);
  font-size: var(--step--1);
}

.status-actions {
  justify-content: flex-end;
}

.grid-row {
  grid-template-columns: minmax(180px, 1fr) repeat(6, minmax(72px, 92px));
  padding: 7px;
}

.discussion-grid .grid-row {
  grid-template-columns: minmax(180px, 1fr) 132px minmax(460px, 2.4fr) 100px;
}

.operator-table .table-header {
  min-height: 34px;
  border-color: color-mix(in srgb, var(--blue) 18%, var(--line));
  background: color-mix(in srgb, var(--surface-3) 70%, transparent);
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 820;
  text-transform: uppercase;
}

.operator-table .table-row:hover {
  border-color: color-mix(in srgb, var(--blue) 28%, var(--line));
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--blue) 7%, transparent), transparent 50%),
    var(--surface-2);
}

.discussion-grid.operator-table {
  gap: var(--space-2);
}

.discussion-grid.operator-table .grid-row {
  grid-template-columns: minmax(190px, 1fr) 104px minmax(360px, 1.6fr) 92px;
}

.discussion-mark-cell,
.roster-signal-cell {
  min-width: 0;
}

.discussion-mark-cell .participation-toggle {
  width: 100%;
}

.participation-toggle {
  min-height: 44px;
  border: 1px solid color-mix(in srgb, var(--coral) 30%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--coral) 11%, transparent), transparent),
    color-mix(in srgb, var(--coral) 6%, var(--surface));
  color: color-mix(in srgb, var(--coral) 72%, var(--ink));
  font-weight: 780;
  box-shadow: var(--hardware-shadow, none);
}

.participation-toggle:hover {
  border-color: color-mix(in srgb, var(--green) 34%, var(--line));
  background: color-mix(in srgb, var(--green) 8%, var(--surface));
}

.participation-toggle.active {
  border-color: color-mix(in srgb, var(--green) 44%, var(--line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--green) 20%, transparent), transparent),
    color-mix(in srgb, var(--green) 12%, var(--surface));
  color: color-mix(in srgb, var(--green) 74%, var(--ink));
}

.discussion-presence {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
  border: 1px solid color-mix(in srgb, var(--blue) 24%, var(--line));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 9%, transparent), transparent),
    color-mix(in srgb, var(--blue) 4%, var(--surface));
}

.presence-label {
  color: color-mix(in srgb, var(--blue) 74%, var(--ink));
  font-size: var(--step--1);
  font-weight: 820;
  text-transform: uppercase;
}

.article-card {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding: var(--space-5);
  border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--line));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 8%, transparent), transparent),
    color-mix(in srgb, var(--blue) 4%, var(--surface));
  box-shadow: var(--module-shadow, none);
}

.article-card a {
  color: var(--accent);
  overflow-wrap: anywhere;
}

.empty-state {
  display: grid;
  min-height: 220px;
  place-items: center;
  border: 1px dashed color-mix(in srgb, var(--blue) 32%, var(--line-strong));
  border-radius: var(--radius-3);
  background:
    repeating-linear-gradient(90deg, transparent 0 15px, rgba(255, 255, 255, 0.025) 16px),
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 6%, transparent), transparent),
    color-mix(in srgb, var(--surface-2) 84%, transparent);
  color: var(--ink-muted);
  padding: var(--space-8);
  text-align: center;
  font-weight: 720;
}

.empty-library-section {
  gap: 0;
}

.empty-library-state {
  min-height: clamp(300px, 42vh, 460px);
  border-style: solid;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--blue) 12%, transparent), transparent 48%),
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 6%, transparent), transparent 64%),
    color-mix(in srgb, var(--surface-2) 88%, transparent);
}

.empty-library-state > div {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  max-width: 560px;
}

.empty-library-state h2 {
  color: var(--ink);
  font-size: clamp(2rem, 3.6vw, 3.4rem);
  line-height: 1;
}

.empty-library-state .muted {
  max-width: 34rem;
}

.empty-library-state .action-row {
  justify-content: center;
  margin-top: var(--space-2);
}

.empty-library-state .ghost-button {
  min-width: 142px;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--space-3);
  margin: var(--space-5) 0 var(--space-6);
}

.library-manager {
  gap: var(--space-7);
}

.library-toolbar,
.preflight-panel {
  display: grid;
  gap: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 42%),
    var(--module-gradient, linear-gradient(180deg, var(--surface), var(--surface-2))),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-sm));
}

.library-toolbar {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  padding: var(--space-7);
}

.library-title-block,
.file-main {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

.command-cluster {
  padding: var(--space-2);
  border: 1px solid color-mix(in srgb, var(--blue) 18%, var(--line));
  border-radius: var(--radius-3);
  background: color-mix(in srgb, var(--surface-2) 70%, transparent);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.045);
}

.file-manager-list {
  grid-template-columns: 1fr;
}

.class-file-row,
.session-file-row {
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  padding: var(--space-5);
}

.file-leading {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: var(--radius-2);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 15%, transparent), transparent),
    var(--surface-2);
  color: color-mix(in srgb, var(--accent) 74%, var(--ink));
  box-shadow: var(--hardware-shadow, var(--shadow-xs));
}

.file-glyph {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.file-meta,
.file-actions {
  align-items: center;
}

.preflight-console {
  display: grid;
  gap: var(--space-5);
}

.preflight-panel {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: stretch;
  padding: var(--space-5);
}

.preflight-checklist {
  display: grid;
  gap: var(--space-3);
}

.preflight-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: color-mix(in srgb, var(--surface-2) 82%, transparent);
  padding: var(--space-4);
}

.preflight-item > div {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.preflight-item strong {
  color: var(--ink);
  font-size: var(--step-0);
}

.preflight-item span:not(.preflight-led) {
  min-width: 0;
  overflow: hidden;
  color: var(--ink-muted);
  font-size: var(--step--1);
  font-weight: 680;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preflight-led {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--amber) 16%, transparent);
}

.preflight-item.ready .preflight-led {
  background: var(--green);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 16%, transparent), 0 0 14px color-mix(in srgb, var(--green) 42%, transparent);
}

.preflight-launch {
  display: grid;
  align-content: end;
  gap: var(--space-3);
}

.date-control,
.topic-control,
.prompt-control {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

.go-live-button {
  min-height: 54px;
}

.roster-stats {
  margin-bottom: var(--space-5);
}

.launcher {
  display: grid;
  gap: var(--space-8);
}

.launcher-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-7);
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, var(--surface)), var(--surface) 48%, color-mix(in srgb, var(--blue) 11%, var(--surface))),
    var(--surface);
  box-shadow: var(--module-shadow, var(--shadow-md));
}

.launcher-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--amber), var(--blue));
}

.launcher-hero > * {
  position: relative;
  z-index: 1;
}

.launcher-hero h1 {
  font-size: var(--step-5);
}

.project-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.project-card,
.session-card {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-6);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.project-card:hover,
.session-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.session-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.queue-block {
  margin-top: var(--space-7);
}

.app-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: var(--space-7);
  background: rgba(15, 23, 42, 0.52);
  backdrop-filter: blur(8px);
}

.app-modal {
  width: min(520px, 100%);
  display: grid;
  gap: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-4);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
}

.app-modal-header,
.app-modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.app-modal-body {
  display: grid;
  gap: var(--space-5);
}

.app-modal-close {
  width: 38px;
  min-height: 38px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  line-height: 1;
}

.app-modal-actions {
  justify-content: flex-end;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1320px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .left-rail {
    top: var(--studio-bar-height);
    height: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    padding: var(--space-4) var(--space-7);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .activity-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(720px, 100%);
  }

  .nav-button {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 1180px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .command-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .side-panel {
    max-height: none;
  }

  .live-deck,
  .live-deck.pair-mode {
    grid-template-columns: 1fr;
  }

  .timer-card {
    min-height: 0;
  }

  .discussion-grid .grid-row {
    grid-template-columns: minmax(160px, 1fr) minmax(128px, auto);
  }

  .discussion-grid .discussion-presence,
  .discussion-grid .status-pill {
    grid-column: 1 / -1;
  }

  .discussion-grid.operator-table .grid-row,
  .side-panel .roster-operator-sheet .roster-row {
    grid-template-columns: minmax(180px, 1fr) minmax(120px, auto) minmax(240px, auto);
  }

  .discussion-grid.operator-table .discussion-presence,
  .discussion-grid.operator-table .status-pill {
    grid-column: auto;
  }

  .side-panel .roster-operator-sheet .table-header {
    grid-template-columns: minmax(180px, 1fr) minmax(120px, auto) minmax(240px, auto);
  }

  .side-panel .roster-status-buttons {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .left-rail {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-4);
  }

  .activity-nav {
    width: 100%;
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-button {
    min-width: 142px;
  }

  .top-bar,
  .setup-body,
  .activity-header,
  .library-toolbar,
  .preflight-panel,
  .launcher-hero,
  .class-file-row,
  .session-file-row,
  .field-row {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .class-fields,
  .top-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .top-actions > *,
  .action-row > button {
    width: 100%;
  }

  .workspace,
  .screen-launcher .workspace,
  .screen-class-home .workspace {
    padding: var(--space-5);
  }

  .settings-stat-grid {
    grid-template-columns: 1fr;
  }

  .main-panel,
  .side-panel,
  .log-panel {
    padding: var(--space-5);
  }

  .pair-grid,
  .flow-actions,
  .filler-buttons {
    grid-template-columns: 1fr;
  }

  .grid-row,
  .discussion-grid .grid-row,
  .discussion-grid.operator-table .grid-row,
  .side-panel .roster-operator-sheet .roster-row,
  .side-panel .roster-operator-sheet .table-header {
    grid-template-columns: 1fr;
  }

  .discussion-grid.operator-table .table-header,
  .side-panel .roster-operator-sheet .table-header {
    display: none;
  }

  .discussion-grid.operator-table .discussion-presence,
  .discussion-grid.operator-table .status-pill {
    grid-column: auto;
  }

  .side-panel .roster-status-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .command-bar {
    grid-template-columns: 1fr;
  }

  .presence-row,
  .presence-buttons {
    grid-template-columns: 1fr;
  }

  .session-card {
    grid-template-columns: 1fr;
  }

  .speaker-card .status-pill {
    position: static;
    justify-self: start;
    max-width: 100%;
  }

  .speaker-name {
    font-size: 2.55rem;
  }

  .pair-grid .speaker-name {
    font-size: 2rem;
  }

  .timer-readout {
    font-size: 3.8rem;
  }
}

@media (max-width: 640px) {
  body {
    font-size: var(--step-0);
  }

  .studio-bar {
    position: relative;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .studio-signal,
  .top-icon-actions,
  .theme-switcher {
    justify-content: space-between;
  }

  .studio-mode {
    max-width: none;
  }

  .top-context {
    width: 100%;
  }

  .top-context .count-pill {
    flex: 1 1 0;
  }

  .top-icon-actions {
    width: 100%;
  }

  .left-rail {
    top: 0;
  }

  .brand-subtitle,
  .theme-label {
    display: none;
  }

  .setup-strip summary {
    align-items: flex-start;
    flex-direction: column;
  }

  #setupSummaryMeta {
    margin-left: 0;
  }

  .launcher-hero {
    padding: var(--space-7);
  }

  .launcher-hero h1 {
    font-size: 2.25rem;
  }

  .speaker-name {
    font-size: 2.15rem;
  }

  .timer-readout {
    font-size: 3.35rem;
  }
}

/* High-fidelity console direction: Think Fast is the visual prototype. */
:root {
  --console-black: #070a0d;
  --console-panel: #111820;
  --console-panel-2: #171f29;
  --console-metal: #252a31;
  --console-metal-2: #30343b;
  --console-glass: rgba(18, 25, 33, 0.78);
  --console-hairline: rgba(164, 183, 204, 0.16);
  --console-hairline-strong: rgba(143, 181, 220, 0.31);
  --console-teal: #76e4d0;
  --console-blue: #76adff;
  --console-gold: #ffe8a6;
  --console-red: #ff756b;
  --console-radius: 18px;
  --console-radius-lg: 24px;
  --console-shadow: 0 24px 70px rgba(0, 0, 0, 0.34), inset 0 1px rgba(255, 255, 255, 0.055);
  --console-inset: inset 0 1px rgba(255, 255, 255, 0.07), inset 0 -1px rgba(0, 0, 0, 0.52);
}

body {
  background:
    radial-gradient(circle at 18% 12%, rgba(118, 228, 208, 0.09), transparent 26rem),
    radial-gradient(circle at 82% 72%, rgba(118, 173, 255, 0.08), transparent 30rem),
    linear-gradient(90deg, transparent 0 31px, rgba(152, 179, 207, 0.028) 32px),
    linear-gradient(180deg, #0f151c 0%, #080c10 58%, #06090c 100%);
  background-size: auto, auto, 32px 32px, auto;
}

body::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 180px),
    linear-gradient(90deg, rgba(118, 228, 208, 0.075), transparent 16%, transparent 78%, rgba(118, 173, 255, 0.07));
}

.console-chrome {
  min-height: 58px;
  border-bottom: 1px solid var(--console-hairline);
  background:
    linear-gradient(180deg, rgba(24, 31, 40, 0.96), rgba(7, 10, 13, 0.94)),
    var(--console-black);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.28);
}

.console-chrome .studio-label {
  letter-spacing: 0.02em;
}

.console-chrome .studio-mode,
.console-chrome .count-pill,
.console-chrome .save-status,
.console-chrome .icon-button {
  min-height: 40px;
  border-radius: 12px;
  border-color: var(--console-hairline);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.02)),
    rgba(16, 21, 28, 0.92);
  box-shadow: var(--console-inset), 0 10px 22px rgba(0, 0, 0, 0.22);
}

.console-chrome .home-button {
  border-radius: 14px;
}

.top-context {
  border-color: var(--console-hairline);
  background: rgba(0, 0, 0, 0.24);
  border-radius: 14px;
}

.screen-active .workspace {
  width: min(1760px, 100%);
  padding: 18px 22px 28px;
}

.screen-active .content-grid {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 390px);
  gap: 18px;
}

.screen-active .main-panel,
.screen-active .side-panel,
.screen-active .setup-strip,
.screen-active .log-panel,
.screen-class-home .main-panel,
.screen-launcher .main-panel {
  border-color: var(--console-hairline);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 160px),
    rgba(17, 24, 32, 0.86);
  box-shadow: var(--console-shadow);
}

.screen-active .main-panel {
  padding: 18px;
  border-radius: var(--console-radius-lg);
}

.activity-header {
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom-color: var(--console-hairline);
}

.activity-title h1 {
  font-size: clamp(2rem, 3vw, 3.65rem);
  line-height: 0.95;
}

.activity-title .muted {
  font-size: var(--step-2);
}

.activity-kicker,
.console-chip {
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(118, 228, 208, 0.34);
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(118, 228, 208, 0.13), rgba(118, 228, 208, 0.035)),
    rgba(4, 12, 14, 0.7);
  color: #9ff4e6;
  padding: 5px 8px;
  font-size: 0.73rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.console-chip.live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--console-teal);
  box-shadow: 0 0 16px rgba(118, 228, 208, 0.85);
}

.prompt-dock {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin: 0 0 14px;
  padding: 7px;
  border: 1px solid var(--console-hairline);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.038), transparent),
    rgba(5, 9, 13, 0.55);
  box-shadow: var(--console-inset);
}

.prompt-dock .prompt-control {
  gap: 5px;
}

.prompt-dock .prompt-control span {
  padding-left: 8px;
  color: var(--ink-muted);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.prompt-dock input {
  min-height: 46px;
  border: 0;
  border-radius: 12px;
  background: rgba(2, 6, 10, 0.72);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
}

.thinkfast-console {
  display: grid;
  gap: 16px;
}

.thinkfast-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.38fr) minmax(360px, 0.72fr);
  gap: 16px;
}

.tf-program-monitor,
.tf-clock-module .timer-card,
.tf-instrument {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--console-hairline-strong);
  border-radius: var(--console-radius-lg);
  background:
    linear-gradient(135deg, rgba(118, 228, 208, 0.09), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.012)),
    var(--console-panel);
  box-shadow: var(--console-shadow);
}

.tf-program-monitor::before,
.tf-clock-module .timer-card::before,
.tf-instrument::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 31px, rgba(255, 255, 255, 0.025) 32px),
    radial-gradient(circle at 18% 18%, rgba(118, 228, 208, 0.12), transparent 16rem);
  background-size: 32px 32px, auto;
  opacity: 0.55;
}

.tf-program-monitor > *,
.tf-clock-module .timer-card > *,
.tf-instrument > * {
  position: relative;
  z-index: 1;
}

.tf-program-monitor {
  min-height: 390px;
  display: grid;
  align-content: space-between;
  padding: clamp(22px, 3vw, 38px);
}

.tf-monitor-top,
.tf-monitor-bottom,
.instrument-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.tf-speaker-name {
  max-width: 15ch;
  color: #f4f8fb;
  font-family: var(--font-display);
  font-size: clamp(3.35rem, 6vw, 6.8rem);
  font-weight: 830;
  letter-spacing: 0;
  line-height: 0.88;
  overflow-wrap: anywhere;
  text-shadow: 0 18px 55px rgba(0, 0, 0, 0.45);
}

.tf-monitor-bottom {
  justify-content: flex-start;
  color: var(--ink-muted);
}

.tf-monitor-bottom span,
.instrument-heading span {
  color: var(--ink-muted);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tf-monitor-bottom strong,
.instrument-heading strong {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: var(--step-0);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tf-clock-module .timer-card {
  min-height: 390px;
  display: grid;
  align-content: space-between;
  gap: 12px;
  padding: 18px;
  background:
    radial-gradient(circle at 50% 34%, rgba(118, 173, 255, 0.2), transparent 10.5rem),
    radial-gradient(circle at 50% 36%, rgba(0, 0, 0, 0) 0 8.8rem, rgba(118, 228, 208, 0.28) 8.9rem 9.05rem, rgba(0, 0, 0, 0) 9.15rem),
    linear-gradient(180deg, rgba(12, 18, 24, 0.92), rgba(4, 7, 10, 0.98)),
    var(--console-black);
}

.tf-clock-module .timer-card::before {
  opacity: 0.3;
}

.tf-clock-module .timer-readout {
  justify-self: center;
  color: var(--console-gold);
  font-size: clamp(4.6rem, 7.5vw, 8rem);
  font-weight: 850;
  text-shadow: 0 0 28px rgba(255, 232, 166, 0.16);
}

.tf-clock-module .mini-stats {
  justify-content: center;
}

.tf-clock-module .flow-actions {
  grid-template-columns: 1fr 1fr;
  padding: 5px;
  border: 1px solid var(--console-hairline);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.32);
}

.tf-clock-module .timer-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.tf-clock-module .timer-actions button,
.tf-clock-module .flow-actions button,
.tf-instrument button {
  border-radius: 13px;
}

.tf-instrument-row {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(360px, 1.2fr) minmax(300px, 1fr);
  gap: 14px;
}

.tf-instrument {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 16px;
}

.filler-hardware {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 58px;
  align-items: stretch;
  gap: 8px;
  padding: 7px;
  border: 1px solid var(--console-hairline);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent),
    rgba(3, 7, 10, 0.54);
  box-shadow: var(--console-inset);
}

.filler-hardware .stepper-button {
  min-height: 88px;
  border-radius: 16px;
  font-size: 1.5rem;
}

.filler-hardware .filler-total {
  min-height: 88px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 232, 166, 0.08), transparent),
    rgba(255, 232, 166, 0.045);
}

.filler-hardware .filler-total span {
  font-size: clamp(3rem, 4vw, 4.6rem);
}

.presence-instrument .presence-buttons {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.presence-instrument .rating-button {
  min-height: 44px;
  border-radius: 13px;
}

.next-three-list {
  display: grid;
  gap: 7px;
}

.next-three-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--console-hairline);
  border-radius: 13px;
  background: rgba(5, 9, 13, 0.5);
  padding: 6px 9px;
}

.next-three-row > span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 8px;
  background: rgba(118, 173, 255, 0.12);
  color: #b9d2ff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 850;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.stepper-button,
.participation-toggle {
  box-shadow: var(--console-inset), 0 10px 24px rgba(0, 0, 0, 0.18);
}

.primary-button {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.02)),
    linear-gradient(180deg, #79e3d0, #4fb8a8);
  color: #06110f;
}

.danger-button {
  color: #ffd0cc;
}

.screen-active .side-panel {
  border-radius: var(--console-radius-lg);
}

.roster-drawer {
  display: grid;
  gap: 14px;
}

.roster-drawer > summary {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--console-ink);
  cursor: pointer;
  list-style: none;
}

.roster-drawer > summary::-webkit-details-marker {
  display: none;
}

.roster-drawer > summary span:first-child {
  font-size: 1.08rem;
  font-weight: 850;
}

.roster-drawer > summary::after {
  content: "";
  width: 9px;
  height: 9px;
  border-right: 2px solid rgba(220, 236, 255, 0.74);
  border-bottom: 2px solid rgba(220, 236, 255, 0.74);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.roster-drawer[open] > summary::after {
  transform: rotate(225deg) translateY(-2px);
}

.roster-drawer-body {
  display: grid;
  gap: 12px;
}

.roster-summary-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  padding: 7px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background: var(--analog-black);
}

.roster-summary-meter {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 5px 7px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  background: #12150f;
}

.roster-summary-meter span {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.roster-summary-meter strong {
  color: var(--analog-ink);
  font-size: 0.88rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.roster-summary-meter.status-available {
  border-color: #395f45;
}

.roster-summary-meter.status-late,
.roster-summary-meter.status-discussion {
  border-color: #51472e;
}

.roster-summary-meter.status-left,
.roster-summary-meter.status-absent,
.roster-summary-meter.status-notSeen {
  border-color: #5a3c32;
}

.roster-operator-sheet .table-row {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.028), transparent),
    rgba(9, 14, 19, 0.62);
}

.roster-status-buttons .small-button.active,
.status-actions .small-button.active {
  border-color: rgba(118, 228, 208, 0.42);
  background:
    linear-gradient(180deg, rgba(118, 228, 208, 0.22), rgba(118, 228, 208, 0.06)),
    rgba(10, 35, 33, 0.78);
  color: #bafbef;
}

.library-toolbar,
.preflight-panel,
.class-file-row,
.session-file-row {
  border-radius: var(--console-radius-lg);
}

.library-toolbar {
  background:
    radial-gradient(circle at 82% 18%, rgba(118, 173, 255, 0.14), transparent 18rem),
    linear-gradient(135deg, rgba(118, 228, 208, 0.095), transparent 40%),
    rgba(18, 25, 33, 0.88);
}

.class-file-row,
.session-file-row {
  background:
    linear-gradient(135deg, rgba(118, 228, 208, 0.08), transparent 24%),
    rgba(18, 25, 33, 0.88);
}

@media (min-width: 1181px) {
  .screen-active .side-panel {
    align-self: start;
    position: sticky;
    top: calc(var(--studio-bar-height) + 18px);
  }
}

@media (max-width: 1180px) {
  .screen-active .content-grid {
    grid-template-columns: 1fr;
  }

  .screen-active .side-panel {
    position: static;
    top: auto;
  }

  .tf-instrument-row {
    grid-template-columns: 1fr;
  }

  .tf-program-monitor,
  .tf-clock-module .timer-card {
    min-height: 310px;
  }
}

@media (max-width: 760px) {
  .prompt-dock {
    grid-template-columns: 1fr;
  }

  .thinkfast-hero {
    grid-template-columns: 1fr;
  }

  .tf-speaker-name {
    font-size: clamp(2.7rem, 15vw, 4.2rem);
  }

  .tf-instrument {
    min-height: 0;
  }

  .presence-instrument .presence-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Analog console reset: flatter, warmer, and closer to a retro live-control desk. */
:root {
  --analog-bg: #11130f;
  --analog-bg-deep: #090b09;
  --analog-panel: #191b16;
  --analog-panel-2: #20231d;
  --analog-panel-3: #272a22;
  --analog-ink: #eee9d8;
  --analog-soft: #c9c0aa;
  --analog-muted: #9f967f;
  --analog-line: #3d4035;
  --analog-line-strong: #585a4b;
  --analog-green: #6fb886;
  --analog-green-deep: #203c2f;
  --analog-amber: #d6aa55;
  --analog-red: #c87361;
  --analog-blue: #71879d;
  --analog-black: #070806;
  --analog-radius: 6px;
  --analog-radius-sm: 4px;
  --analog-radius-lg: 9px;
  --analog-shadow: none;
  --analog-inset: inset 0 1px rgba(255, 255, 255, 0.035), inset 0 -1px rgba(0, 0, 0, 0.28);

  --bg: var(--analog-bg);
  --surface: var(--analog-panel);
  --surface-2: var(--analog-panel-2);
  --surface-3: var(--analog-panel-3);
  --surface-raised: var(--analog-panel-2);
  --ink: var(--analog-ink);
  --ink-soft: var(--analog-soft);
  --ink-muted: var(--analog-muted);
  --ink-subtle: #827a67;
  --line: var(--analog-line);
  --line-strong: var(--analog-line-strong);
  --accent: var(--analog-green);
  --blue: var(--analog-blue);
  --amber: var(--analog-amber);
  --coral: var(--analog-red);
  --green: var(--analog-green);
  --radius-1: 4px;
  --radius-2: 6px;
  --radius-3: 8px;
  --radius-4: 9px;
  --module-shadow: var(--analog-inset);
  --hardware-shadow: var(--analog-inset);
}

body,
:root[data-theme="dark"] body {
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 5px),
    linear-gradient(90deg, transparent 0 39px, rgba(238, 233, 216, 0.026) 40px),
    linear-gradient(180deg, #151711 0%, #10120e 52%, #090b09 100%);
  background-size: auto, 40px 40px, auto;
  color: var(--analog-ink);
}

body::before,
:root[data-theme="dark"] body::before {
  background:
    linear-gradient(90deg, rgba(111, 184, 134, 0.06), transparent 26%, transparent 74%, rgba(214, 170, 85, 0.045));
}

.console-chrome,
.left-rail,
.top-bar,
.setup-strip,
.main-panel,
.side-panel,
.log-panel,
.library-toolbar,
.preflight-panel,
.class-file-row,
.session-file-row,
.modal-content {
  border-color: var(--analog-line);
  border-radius: var(--analog-radius-lg);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.016) 0 1px, transparent 1px 6px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
  backdrop-filter: none;
}

.console-chrome {
  min-height: 56px;
  background:
    linear-gradient(180deg, #1b1e18, #11130f);
  box-shadow: inset 0 -1px var(--analog-line);
}

.studio-label,
.brand-name,
.activity-title h1,
.section-heading h2,
.roster-drawer > summary span:first-child {
  color: var(--analog-ink);
}

.studio-label,
.activity-kicker,
.console-chip,
.command-label,
.instrument-heading span,
.tf-monitor-bottom span,
label {
  letter-spacing: 0.06em;
}

.studio-mode,
.top-context,
.console-chrome .count-pill,
.console-chrome .save-status,
.console-chrome .icon-button,
.home-button,
.icon-button,
.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.stepper-button,
.participation-toggle,
input,
textarea,
select {
  border-color: var(--analog-line);
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.045)),
    var(--analog-panel-2);
  box-shadow: var(--analog-inset);
  color: var(--analog-ink);
}

.top-context {
  background: var(--analog-black);
}

.tally-light {
  background: var(--analog-green);
  box-shadow: 0 0 0 1px #314737;
}

.save-status::before,
.console-chip.live::before {
  background: var(--analog-green);
  box-shadow: 0 0 0 1px #304a37;
}

.left-rail {
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 6px),
    #12150f;
}

.brand-mark {
  border-color: var(--analog-line-strong);
  border-radius: var(--analog-radius);
  background: #151914;
  box-shadow: var(--analog-inset);
  color: var(--analog-ink);
}

.brand-subtitle,
.muted,
.muted-count,
.student-id,
.count-pill,
.status-pill,
.activity-title .muted {
  color: var(--analog-muted);
}

.brand-name,
.activity-title h1,
.tf-speaker-name,
.speaker-name {
  font-family: var(--font-display);
}

.activity-kicker,
.console-chip,
label,
.command-label,
.count-pill,
.status-pill,
.nav-icon,
.file-glyph,
.shortcut,
.roster-summary-meter span,
.roster-summary-meter strong {
  font-family: var(--font-label);
}

.timer-readout,
.tf-clock-module .timer-readout,
.filler-total span {
  font-family: var(--font-numeric);
  font-variant-numeric: tabular-nums slashed-zero;
}

.nav-button {
  border-color: transparent;
  border-radius: var(--analog-radius);
  background: #11140f;
  color: var(--analog-soft);
}

.nav-icon {
  width: 22px;
  height: 22px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--analog-line-strong);
  border-radius: var(--analog-radius-sm);
  background: var(--analog-black);
  color: var(--analog-soft);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
}

.nav-button::before {
  width: 6px;
  height: 28px;
  border-radius: 3px;
  background: #42483b;
  box-shadow: none;
}

.nav-button:hover {
  border-color: var(--analog-line);
  background: #181b15;
}

.nav-button.active {
  border-color: var(--analog-line-strong);
  background: #20241d;
  box-shadow: none;
}

.nav-button.active::before {
  background: var(--analog-green);
  box-shadow: none;
}

.screen-active .workspace {
  width: min(1720px, 100%);
}

.screen-active .content-grid {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 380px);
}

.screen-active .main-panel,
.screen-active .side-panel,
.screen-active .setup-strip,
.screen-active .log-panel,
.screen-class-home .main-panel,
.screen-launcher .main-panel {
  border-color: var(--analog-line);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 7px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
}

.screen-active .main-panel,
.screen-active .side-panel {
  border-radius: var(--analog-radius-lg);
}

.activity-header {
  border-bottom-color: var(--analog-line);
}

.activity-title h1 {
  font-size: clamp(2rem, 2.6vw, 3rem);
  line-height: 1;
  letter-spacing: 0;
}

.activity-title .muted {
  font-size: 1rem;
}

.activity-kicker,
.console-chip {
  border-color: var(--analog-line-strong);
  border-radius: var(--analog-radius-sm);
  background: #151914;
  color: #a8d8b8;
  padding: 4px 8px;
  font-size: 0.68rem;
  box-shadow: none;
}

.prompt-dock {
  gap: 8px;
  border-color: var(--analog-line);
  border-radius: var(--analog-radius-lg);
  background: var(--analog-panel-2);
  box-shadow: var(--analog-inset);
}

.prompt-dock input,
input,
textarea,
select {
  background: var(--analog-black);
  color: var(--analog-ink);
}

.prompt-dock .prompt-control span,
.instrument-heading span,
.tf-monitor-bottom span {
  color: var(--analog-muted);
}

.thinkfast-console {
  gap: 18px;
}

.thinkfast-hero {
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  gap: 18px;
}

.tf-program-monitor,
.tf-clock-module .timer-card,
.tf-instrument {
  overflow: hidden;
  border-color: var(--analog-line-strong);
  border-radius: var(--analog-radius-lg);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 7px),
    var(--analog-panel-2);
  box-shadow: var(--analog-inset);
}

.tf-program-monitor::before,
.tf-clock-module .timer-card::before,
.tf-instrument::before {
  background:
    linear-gradient(90deg, rgba(111, 184, 134, 0.05), transparent 34%, transparent 66%, rgba(214, 170, 85, 0.035));
  background-size: auto;
  opacity: 1;
}

.tf-program-monitor {
  min-height: 330px;
  padding: 28px;
}

.tf-speaker-name {
  max-width: none;
  color: var(--analog-ink);
  font-size: clamp(3rem, 4.8vw, 5.4rem);
  font-weight: 760;
  line-height: 0.96;
  text-shadow: none;
}

.tf-monitor-bottom strong,
.instrument-heading strong {
  color: var(--analog-ink);
}

.tf-clock-module .timer-card {
  min-height: 330px;
  align-content: stretch;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 7px),
    var(--analog-panel-2);
}

.tf-clock-module .timer-readout {
  width: 100%;
  align-self: center;
  justify-self: stretch;
  border: 1px solid #4e4531;
  border-radius: var(--analog-radius);
  background:
    repeating-linear-gradient(0deg, rgba(214, 170, 85, 0.035) 0 1px, transparent 1px 6px),
    #080806;
  color: var(--analog-amber);
  padding: 16px 12px;
  font-family: var(--font-mono);
  font-size: clamp(4rem, 6vw, 6.4rem);
  font-weight: 760;
  letter-spacing: 0.03em;
  line-height: 1;
  text-align: center;
  text-shadow: none;
}

.tf-clock-module .flow-actions,
.filler-hardware {
  border-color: var(--analog-line);
  border-radius: var(--analog-radius);
  background: var(--analog-black);
  box-shadow: var(--analog-inset);
}

.tf-clock-module .timer-actions button,
.tf-clock-module .flow-actions button,
.tf-instrument button {
  border-radius: var(--analog-radius);
}

.tf-instrument-row {
  grid-template-columns: minmax(250px, 0.85fr) minmax(320px, 1.2fr) minmax(310px, 1fr);
  gap: 18px;
}

.screen-active .main-panel {
  container-type: inline-size;
}

@container (max-width: 920px) {
  .thinkfast-hero,
  .tf-instrument-row {
    grid-template-columns: 1fr;
  }
}

.tf-instrument {
  min-height: 190px;
}

.filler-hardware {
  grid-template-columns: 72px minmax(0, 1fr) 72px;
  padding: 8px;
}

.filler-hardware .stepper-button {
  min-height: 78px;
  border-color: #504631;
  background: #171812;
  color: var(--analog-ink);
  font-size: 1.45rem;
}

.filler-hardware .filler-total {
  min-height: 78px;
  border: 1px solid #504631;
  border-radius: var(--analog-radius);
  background:
    repeating-linear-gradient(0deg, rgba(214, 170, 85, 0.035) 0 1px, transparent 1px 6px),
    #0a0a07;
}

.filler-hardware .filler-total span {
  color: var(--analog-ink);
  font-family: var(--font-mono);
  font-size: clamp(2.7rem, 3.2vw, 4rem);
  font-weight: 720;
}

.filler-hardware .filler-total small {
  color: var(--analog-muted);
}

.presence-instrument .rating-button,
.participation-toggle,
.small-button,
.secondary-button,
.ghost-button {
  background: #171a15;
}

.presence-instrument .rating-button.active,
.rating-button.active,
.participation-toggle.active,
.roster-status-buttons .small-button.active,
.status-actions .small-button.active {
  border-color: #526b56;
  background: var(--analog-green-deep);
  color: #c9ead2;
}

.primary-button {
  border-color: #5b7c63;
  background: #6fb886;
  color: #071009;
}

.danger-button {
  border-color: #74443a;
  background: #2a1815;
  color: #e4a092;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.stepper-button,
.participation-toggle {
  box-shadow: var(--analog-inset);
}

.next-three-row,
.roster-operator-sheet .table-row,
.queue-row,
.grid-row,
.log-row,
.project-card,
.class-file-row,
.session-file-row {
  border-color: var(--analog-line);
  border-radius: var(--analog-radius);
  background: #11140f;
  box-shadow: var(--analog-inset);
}

.next-three-row > span {
  border-radius: var(--analog-radius-sm);
  background: #20251f;
  color: var(--analog-soft);
}

.roster-operator-sheet .table-header,
.discussion-grid.operator-table .table-header {
  border-color: var(--analog-line-strong);
  background: var(--analog-panel-2);
}

.roster-stats .count-pill,
.mini-stats .count-pill {
  background: #11140f;
}

.count-pill,
.status-pill {
  border-radius: var(--analog-radius-sm);
  font-family: var(--font-label);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-transform: none;
}

.article-card,
.app-modal {
  border-color: var(--analog-line);
  border-radius: var(--analog-radius-lg);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 7px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
}

.article-card a {
  color: #a8d8b8;
}

.app-modal-backdrop {
  background: rgba(7, 8, 6, 0.72);
  backdrop-filter: none;
}

.discussion-presence {
  border-color: var(--analog-line);
  background: #141711;
}

.discussion-grid.operator-table .grid-row {
  grid-template-columns: minmax(190px, 1fr) 104px minmax(360px, 1.6fr) 92px;
}

.library-toolbar,
.class-file-row,
.session-file-row {
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 7px),
    var(--analog-panel);
}

.class-setup-console,
.class-dashboard,
.class-settings-console {
  display: grid;
  gap: 22px;
}

.roster-import-panel,
.class-stat-card,
.new-session-card {
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-lg);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 7px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
}

.roster-import-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 26px;
  padding: 28px;
}

.roster-import-copy {
  display: grid;
  align-content: center;
  gap: 14px;
  min-width: 0;
}

.roster-import-copy h2 {
  max-width: 8ch;
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 6.2vw, 7rem);
  line-height: 0.88;
}

.roster-import-copy p {
  max-width: 34rem;
  font-size: var(--step-0);
}

.roster-import-grid {
  display: grid;
  grid-template-columns: minmax(230px, 0.84fr) minmax(300px, 1fr);
  gap: 18px;
}

.roster-import-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
  min-height: 310px;
  padding: 20px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background: #10140f;
  box-shadow: var(--analog-inset);
}

.roster-import-card strong {
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-2);
  letter-spacing: 0;
}

.file-import-card {
  cursor: pointer;
}

.file-import-card input[type="file"] {
  align-self: end;
  margin-top: auto;
}

.manual-import-card textarea {
  min-height: 170px;
  resize: vertical;
}

.manual-import-card .secondary-button {
  min-height: 46px;
}

.class-stat-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.class-stat-card {
  display: grid;
  gap: 8px;
  min-width: 0;
  min-height: 140px;
  padding: 18px;
}

.class-stat-card span,
.session-list-title {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: var(--step--2);
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.class-stat-card strong {
  overflow: hidden;
  color: var(--analog-cream);
  font-family: var(--font-numeric);
  font-size: clamp(2rem, 2.4vw, 3rem);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.class-stat-card small {
  color: var(--analog-muted);
  font-size: var(--step--1);
  font-weight: 700;
}

.class-session-panel {
  margin-top: 22px;
}

.new-session-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 260px) minmax(170px, 220px);
  align-items: end;
  gap: 18px;
  padding: 20px;
  margin-bottom: 18px;
}

.new-session-card h3 {
  margin: 6px 0 4px;
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-3);
  letter-spacing: 0;
  line-height: 0.98;
}

.archive-drawer {
  display: grid;
  gap: var(--space-3);
}

.archive-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  cursor: pointer;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  padding: 0 var(--space-4);
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 760;
}

.archive-summary::after {
  content: "+";
  color: var(--analog-muted);
  font-family: var(--font-mono);
}

.archive-drawer[open] .archive-summary::after {
  content: "-";
}

.class-dashboard-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
}

.class-dashboard-title {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.class-dashboard-title h1 {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.4vw, 3.4rem);
  letter-spacing: 0;
  line-height: 0.95;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dashboard-launch-panel {
  display: grid;
  grid-template-columns: minmax(150px, 178px) auto auto;
  align-items: end;
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  padding: 8px;
  background: color-mix(in srgb, var(--surface-2) 78%, transparent);
  box-shadow: var(--analog-inset);
}

.compact-date-control {
  gap: 4px;
}

.compact-date-control span {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: var(--step--2);
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.compact-date-control input {
  min-height: 38px;
}

.dashboard-launch-panel .go-live-button {
  min-height: 38px;
  min-width: 86px;
}

.dashboard-launch-panel .class-settings-button {
  min-height: 38px;
}

.class-settings-header {
  display: grid;
  grid-template-columns: auto;
  align-items: center;
  justify-content: start;
  gap: 12px;
}

.class-settings-actions {
  align-items: end;
}

.class-settings-window {
  display: grid;
  gap: 14px;
  width: min(920px, 100%);
  margin: 0 auto;
}

.settings-stat-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.settings-stat-card,
.settings-card {
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 7px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
}

.settings-stat-card {
  display: grid;
  gap: 4px;
  min-width: 0;
  min-height: 82px;
  padding: 12px;
}

.settings-stat-card span,
.settings-stat-card small,
.settings-field span {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: var(--step--2);
  font-weight: 850;
  letter-spacing: 0.055em;
  line-height: 1.1;
  text-transform: uppercase;
}

.settings-stat-card strong {
  color: var(--analog-cream);
  font-family: var(--font-numeric);
  font-size: clamp(1.6rem, 2vw, 2.3rem);
  line-height: 1;
}

.class-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.roster-settings-layout {
  grid-template-columns: 1fr;
  align-items: start;
}

.settings-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
  padding: 16px;
}

.settings-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.class-name-settings-panel {
  padding: 16px;
}

.class-name-field {
  gap: 8px;
}

.class-name-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  min-width: 0;
}

.settings-field input,
.settings-card textarea,
.settings-file-drop {
  width: 100%;
}

.settings-file-drop {
  display: grid;
  gap: 8px;
  min-height: 138px;
  padding: 14px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background: #10140f;
  cursor: pointer;
}

.settings-file-drop strong,
.settings-roster-notes strong {
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-1);
  letter-spacing: 0;
}

.settings-roster-notes {
  display: grid;
  gap: 10px;
}

.settings-roster-notes > div {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}

.settings-roster-notes span {
  color: var(--analog-muted);
  font-weight: 720;
  line-height: 1.25;
}

.roster-settings-panel {
  gap: 16px;
}

.roster-settings-titlebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.roster-settings-titlebar > div:first-child {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.roster-settings-titlebar h2 {
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1;
}

.roster-settings-title-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.roster-add-toggle {
  min-height: 38px;
  white-space: nowrap;
}

.roster-add-toggle span[aria-hidden="true"] {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-right: 4px;
  border-radius: 999px;
}

.roster-settings-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.52fr);
  gap: 12px;
  align-items: stretch;
}

.roster-settings-tools[hidden] {
  display: none !important;
}

.roster-add-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(110px, 150px) auto;
  gap: 10px;
  align-items: end;
  min-width: 0;
}

.roster-import-compact {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 62px;
  padding: 10px;
  border: 1px dashed var(--analog-line);
  border-radius: var(--analog-radius);
  background: color-mix(in srgb, var(--surface-2) 80%, transparent);
  cursor: pointer;
}

.roster-import-compact strong {
  min-width: 0;
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-0);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.roster-import-compact input {
  grid-column: 1 / -1;
  width: 100%;
}

.roster-settings-editor {
  display: grid;
  gap: 14px;
}

.roster-settings-group {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.roster-settings-group-heading {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  min-height: 28px;
}

.roster-settings-group-heading h3 {
  color: var(--analog-cream);
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1;
}

.roster-settings-group-heading span {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: var(--step--2);
  font-weight: 850;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.roster-settings-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 7px;
  min-width: 0;
  max-height: 52vh;
  overflow: auto;
  padding: 2px 7px 8px 2px;
}

.roster-settings-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 82px;
  align-items: center;
  gap: 12px;
  min-width: 0;
  min-height: 62px;
  padding: 10px 12px 10px 14px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  background: color-mix(in srgb, var(--surface-2) 74%, transparent);
}

.roster-settings-row.inactive {
  opacity: 0.74;
}

.roster-settings-identity {
  display: grid;
  align-content: center;
  gap: 4px;
  min-width: 0;
  height: 100%;
}

.roster-settings-identity strong,
.roster-settings-identity span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.roster-settings-identity strong {
  color: var(--analog-cream);
  font-size: var(--step-0);
  font-weight: 850;
  line-height: 1.05;
}

.roster-settings-identity span {
  color: var(--analog-muted);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 720;
  line-height: 1;
}

.roster-settings-row-actions {
  display: grid;
  align-items: center;
  justify-items: end;
  min-width: 0;
  height: 100%;
}

.roster-mini-button {
  display: inline-grid;
  place-items: center;
  min-width: 68px;
  min-height: 36px;
  padding: 0 10px;
}

.roster-settings-empty {
  grid-column: 1 / -1;
  padding: 12px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
}

.progress-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.progress-card {
  display: grid;
  grid-template-rows: auto minmax(150px, 1fr);
  gap: 14px;
  min-width: 0;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-lg);
  padding: 16px;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 7px),
    var(--analog-panel);
  box-shadow: var(--analog-inset);
}

.progress-card-head {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.progress-card-head strong {
  overflow: hidden;
  color: var(--analog-cream);
  font-family: var(--font-numeric);
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress-card-head small {
  color: var(--analog-muted);
  font-size: var(--step--1);
  font-weight: 720;
}

.progress-chart {
  width: 100%;
  min-height: 150px;
  overflow: visible;
}

.chart-grid-line {
  stroke: color-mix(in srgb, var(--analog-line) 82%, transparent);
  stroke-width: 1;
}

.chart-grid-line.faint {
  opacity: 0.42;
}

.trend-area {
  fill: color-mix(in srgb, var(--green) 14%, transparent);
}

.trend-line-path,
.average-line-path {
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.bar-point rect {
  fill: color-mix(in srgb, var(--blue) 70%, var(--accent));
}

.average-line-path {
  stroke: var(--amber);
}

.average-point circle,
.chart-point circle {
  fill: var(--surface);
  stroke: var(--green);
  stroke-width: 3;
}

.average-point circle {
  stroke: var(--amber);
}

.chart-value-label,
.chart-average-label,
.chart-date-label {
  fill: var(--analog-cream);
  font-family: var(--font-label);
  font-size: 0.58rem;
  font-weight: 820;
}

.chart-average-label,
.chart-date-label {
  fill: var(--analog-muted);
}

.progress-discussion .bar-point rect {
  fill: color-mix(in srgb, var(--blue) 78%, var(--accent));
}

.progress-fillers .bar-point rect {
  fill: color-mix(in srgb, var(--amber) 72%, var(--red));
}

.progress-empty-chart {
  display: grid;
  min-height: 150px;
  place-items: center;
  border: 1px dashed var(--analog-line);
  border-radius: var(--analog-radius);
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: var(--step--1);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.class-session-panel {
  display: grid;
  gap: 12px;
}

.class-session-panel .session-list {
  gap: 8px;
}

.class-session-panel .session-file-row {
  min-height: 58px;
  padding: 10px 12px;
}

.class-session-panel .file-main h2 {
  font-size: var(--step-1);
}

.session-list-title {
  margin-bottom: 10px;
}

@media (max-width: 1180px) {
  .screen-active .content-grid {
    grid-template-columns: 1fr;
  }

  .screen-active .side-panel {
    position: static;
    top: auto;
  }

  .thinkfast-hero {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  }

  .discussion-grid.operator-table .grid-row {
    grid-template-columns: minmax(180px, 1fr) 96px minmax(320px, 1.4fr) 84px;
  }

  .roster-import-panel,
  .roster-import-grid,
  .new-session-card {
    grid-template-columns: 1fr;
  }

  .class-dashboard-header,
  .class-settings-header,
  .dashboard-launch-panel,
  .progress-card-grid,
  .class-settings-grid,
  .roster-settings-layout,
  .roster-settings-tools,
  .roster-add-form,
  .roster-settings-titlebar {
    grid-template-columns: 1fr;
  }

  .roster-settings-title-actions {
    justify-content: space-between;
  }

  .class-stat-grid,
  .settings-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .thinkfast-hero,
  .tf-instrument-row,
  .discussion-grid.operator-table .grid-row {
    grid-template-columns: 1fr;
  }

  .discussion-grid.operator-table .table-header {
    display: none;
  }

  .discussion-presence,
  .discussion-grid.operator-table .status-pill {
    grid-column: auto;
  }

  .tf-speaker-name {
    font-size: clamp(2.5rem, 10vw, 4.2rem);
  }

  .class-stat-grid {
    grid-template-columns: 1fr;
  }

  .roster-import-panel {
    padding: 18px;
  }

  .roster-settings-row {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .roster-settings-list {
    grid-template-columns: 1fr;
  }

  .roster-settings-row-actions {
    flex-wrap: wrap;
  }

  .class-name-control {
    grid-template-columns: 1fr;
  }
}

/* Polish pass: keep the analog dashboard, remove the raw "sticker label" feeling. */
:root {
  --font-display: "Helvetica Neue", "Segoe UI", Arial, system-ui, sans-serif;
  --analog-cream: var(--analog-ink);
}

:root[data-theme="light"] {
  color-scheme: light;
  --analog-bg: #e7e2d1;
  --analog-bg-deep: #d2cbb7;
  --analog-panel: #f4efdf;
  --analog-panel-2: #ebe4d2;
  --analog-panel-3: #ded6c0;
  --analog-ink: #191b16;
  --analog-cream: #11130f;
  --analog-soft: #34372f;
  --analog-muted: #6e6758;
  --analog-line: #aaa18b;
  --analog-line-strong: #827966;
  --analog-green: #2f7d57;
  --analog-green-deep: #d6ead8;
  --analog-amber: #9d742d;
  --analog-red: #a85448;
  --analog-blue: #556d84;
  --analog-black: #f8f4e7;
  --bg: var(--analog-bg);
  --surface: var(--analog-panel);
  --surface-2: var(--analog-panel-2);
  --surface-3: var(--analog-panel-3);
  --surface-raised: var(--analog-panel-2);
  --ink: var(--analog-ink);
  --ink-soft: var(--analog-soft);
  --ink-muted: var(--analog-muted);
  --ink-subtle: #7b725f;
  --line: var(--analog-line);
  --line-strong: var(--analog-line-strong);
  --accent: var(--analog-green);
  --blue: var(--analog-blue);
  --amber: var(--analog-amber);
  --coral: var(--analog-red);
  --green: var(--analog-green);
  --module-shadow: var(--analog-inset);
  --hardware-shadow: var(--analog-inset);
}

:root[data-theme="light"] body {
  background:
    repeating-linear-gradient(0deg, rgba(25, 27, 22, 0.026) 0 1px, transparent 1px 5px),
    linear-gradient(90deg, transparent 0 39px, rgba(25, 27, 22, 0.038) 40px),
    linear-gradient(180deg, #f0ead9 0%, #e4dec9 54%, #d7cfba 100%);
  color: var(--analog-ink);
}

:root[data-theme="light"] body::before {
  background:
    linear-gradient(90deg, rgba(47, 125, 87, 0.07), transparent 26%, transparent 74%, rgba(157, 116, 45, 0.05));
}

:root[data-theme="light"] .console-chrome,
:root[data-theme="light"] .left-rail,
:root[data-theme="light"] .top-bar,
:root[data-theme="light"] .main-panel,
:root[data-theme="light"] .side-panel,
:root[data-theme="light"] .log-panel,
:root[data-theme="light"] .library-toolbar,
:root[data-theme="light"] .preflight-panel,
:root[data-theme="light"] .class-file-row,
:root[data-theme="light"] .session-file-row,
:root[data-theme="light"] .roster-import-panel,
:root[data-theme="light"] .class-stat-card,
:root[data-theme="light"] .new-session-card,
:root[data-theme="light"] .progress-card,
:root[data-theme="light"] .archive-summary {
  border-color: var(--analog-line);
  background:
    repeating-linear-gradient(0deg, rgba(25, 27, 22, 0.018) 0 1px, transparent 1px 6px),
    var(--analog-panel);
  color: var(--analog-ink);
}

:root[data-theme="light"] .console-chrome {
  background:
    linear-gradient(180deg, #f8f3e4, #e6dec8);
  box-shadow: inset 0 -1px var(--analog-line);
}

:root[data-theme="light"] .left-rail {
  background:
    repeating-linear-gradient(0deg, rgba(25, 27, 22, 0.016) 0 1px, transparent 1px 6px),
    #e2dbc6;
}

:root[data-theme="light"] .studio-label,
:root[data-theme="light"] .brand-name,
:root[data-theme="light"] .activity-title h1,
:root[data-theme="light"] .section-heading h2,
:root[data-theme="light"] .roster-drawer > summary span:first-child,
:root[data-theme="light"] .student-name,
:root[data-theme="light"] .speaker-name,
:root[data-theme="light"] .tf-speaker-name {
  color: var(--analog-ink);
}

:root[data-theme="light"] .studio-mode,
:root[data-theme="light"] .save-status,
:root[data-theme="light"] .home-button,
:root[data-theme="light"] .icon-button,
:root[data-theme="light"] .save-state-button,
:root[data-theme="light"] .theme-toggle-switch,
:root[data-theme="light"] input,
:root[data-theme="light"] textarea,
:root[data-theme="light"] select {
  border-color: var(--analog-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(25, 27, 22, 0.035)),
    var(--analog-panel-2);
  color: var(--analog-ink);
}

:root[data-theme="light"] .primary-button {
  border-color: color-mix(in srgb, var(--analog-green) 68%, #000);
  background: var(--analog-green);
  color: #f8f4e7;
}

:root[data-theme="light"] .secondary-button,
:root[data-theme="light"] .ghost-button,
:root[data-theme="light"] .small-button,
:root[data-theme="light"] .rating-button,
:root[data-theme="light"] .stepper-button,
:root[data-theme="light"] .participation-toggle {
  border-color: var(--analog-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(25, 27, 22, 0.035)),
    var(--analog-panel-2);
  color: var(--analog-ink);
}

:root[data-theme="light"] .danger-button {
  border-color: color-mix(in srgb, var(--analog-red) 52%, var(--analog-line));
  background: #ead7cd;
  color: #67342d;
}

:root[data-theme="light"] .nav-button,
:root[data-theme="light"] .next-three-row,
:root[data-theme="light"] .roster-operator-sheet .table-row,
:root[data-theme="light"] .queue-row,
:root[data-theme="light"] .grid-row,
:root[data-theme="light"] .log-row,
:root[data-theme="light"] .project-card,
:root[data-theme="light"] .roster-import-card {
  border-color: var(--analog-line);
  background: #eee7d4;
  color: var(--analog-ink);
}

:root[data-theme="light"] .nav-button.active,
:root[data-theme="light"] .presence-instrument .rating-button.active,
:root[data-theme="light"] .rating-button.active,
:root[data-theme="light"] .participation-toggle.active,
:root[data-theme="light"] .roster-status-buttons .small-button.active,
:root[data-theme="light"] .status-actions .small-button.active {
  border-color: color-mix(in srgb, var(--analog-green) 60%, var(--analog-line));
  background: var(--analog-green-deep);
  color: #14351f;
}

:root[data-theme="light"] .nav-icon,
:root[data-theme="light"] .file-leading,
:root[data-theme="light"] .theme-switch-track,
:root[data-theme="light"] .roster-summary-board,
:root[data-theme="light"] .filler-hardware,
:root[data-theme="light"] .tf-clock-module .flow-actions {
  border-color: var(--analog-line);
  background: #f8f4e7;
  color: var(--analog-ink);
}

:root[data-theme="light"] .discussion-presence {
  border-color: var(--analog-line);
  background: color-mix(in srgb, #eee7d4 88%, var(--analog-green));
}

:root[data-theme="light"] .roster-summary-meter,
:root[data-theme="light"] .count-pill,
:root[data-theme="light"] .status-pill,
:root[data-theme="light"] .shortcut {
  border-color: var(--analog-line);
  background: #f7f1e2;
  color: var(--analog-soft);
}

:root[data-theme="light"] .tf-program-monitor,
:root[data-theme="light"] .tf-instrument,
:root[data-theme="light"] .speaker-card,
:root[data-theme="light"] .presence-card,
:root[data-theme="light"] .filler-card {
  border-color: var(--analog-line);
  background:
    repeating-linear-gradient(0deg, rgba(25, 27, 22, 0.018) 0 1px, transparent 1px 7px),
    var(--analog-panel-2);
  color: var(--analog-ink);
}

:root[data-theme="light"] .tf-clock-module .timer-card,
:root[data-theme="light"] .timer-card {
  border-color: #776741;
  background:
    repeating-linear-gradient(0deg, rgba(255, 244, 198, 0.035) 0 1px, transparent 1px 6px),
    #14130d;
  color: #f9e7a7;
}

:root[data-theme="light"] .tf-clock-module .timer-readout,
:root[data-theme="light"] .timer-readout,
:root[data-theme="light"] .timer-card .count-pill {
  color: #f9e7a7;
}

:root[data-theme="light"] .filler-hardware .stepper-button,
:root[data-theme="light"] .filler-hardware .filler-total {
  border-color: var(--analog-line);
  background: #f8f4e7;
  color: var(--analog-ink);
}

.top-context {
  gap: 10px;
  padding: 0;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.context-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  min-height: 32px;
  max-width: 30ch;
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 780;
  line-height: 1;
  white-space: nowrap;
}

.context-chip strong {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-ink);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 760;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-icon-actions {
  gap: 8px;
}

.save-state-button,
.theme-toggle-switch {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(0, 0, 0, 0.035)),
    var(--analog-panel-2);
  box-shadow: var(--analog-inset);
  color: var(--analog-ink);
  cursor: pointer;
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 780;
  line-height: 1;
  padding: 0 12px;
}

.save-state-button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-switch-track {
  width: 34px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  padding: 2px;
  border: 1px solid var(--analog-line-strong);
  border-radius: 999px;
  background: var(--analog-black);
}

.theme-switch-knob {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--analog-amber);
  transition: transform 160ms ease, background 160ms ease;
}

.theme-toggle-switch[aria-checked="true"] .theme-switch-knob {
  transform: translateX(16px);
  background: var(--analog-green);
}

.studio-mode,
.save-status,
.home-button,
.icon-button,
.save-state-button,
.theme-toggle-switch,
.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.stepper-button,
.participation-toggle {
  min-height: 40px;
  line-height: 1.1;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.small-button,
.rating-button,
.participation-toggle {
  padding: 9px 14px;
}

.activity-kicker,
.console-chip,
.count-pill,
.status-pill,
.shortcut,
.setup-option-label {
  align-items: center;
  border-radius: var(--analog-radius-sm);
  line-height: 1;
  padding: 5px 8px;
}

.activity-kicker,
.console-chip,
.setup-option-label {
  border-color: color-mix(in srgb, var(--analog-green) 28%, var(--analog-line));
  background: color-mix(in srgb, var(--analog-panel-2) 88%, var(--analog-green));
  color: color-mix(in srgb, var(--analog-green) 62%, var(--analog-ink));
}

.count-pill,
.status-pill,
.shortcut {
  background: color-mix(in srgb, var(--analog-panel-2) 86%, var(--analog-black));
}

.activity-title h1,
.launcher-hero h1,
.library-title-block h1,
.section-heading h2,
.new-session-card h3,
.roster-import-card strong,
.student-name,
.speaker-name,
.tf-speaker-name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0;
}

.library-toolbar {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 156px;
  padding: 28px 30px;
}

.library-title-block h1 {
  font-size: clamp(2rem, 2.6vw, 3.1rem);
  line-height: 1;
}

.command-cluster {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 8px;
}

.command-cluster .primary-button,
.command-cluster .secondary-button,
.command-cluster .ghost-button {
  min-width: 132px;
}

.empty-state {
  min-height: 250px;
}

.empty-state .action-row {
  justify-content: center;
}

.roster-import-panel {
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 30px;
}

.roster-import-copy {
  align-content: start;
  max-width: 780px;
}

.roster-import-copy h2 {
  max-width: none;
  font-size: clamp(2.4rem, 3.6vw, 4.4rem);
  line-height: 0.98;
}

.roster-import-copy p {
  max-width: 54rem;
}

.roster-import-grid {
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  align-items: stretch;
}

.roster-import-card {
  min-height: 360px;
  gap: 16px;
  padding: 24px;
}

.setup-option-label {
  width: max-content;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.manual-import-card textarea {
  min-height: 170px;
}

.screen-active .workspace {
  padding: 14px 18px 20px;
}

.screen-active .main-panel {
  padding: 16px;
}

.screen-active .setup-strip {
  display: none !important;
}

.activity-header {
  margin-bottom: 12px;
  padding-bottom: 12px;
}

.activity-title h1 {
  font-size: clamp(1.9rem, 2.25vw, 2.8rem);
  line-height: 1;
}

.activity-title .muted {
  font-size: var(--step-1);
}

.prompt-dock,
.field-row.prompt-command-row,
.field-row.discussion-command-row {
  gap: 10px;
  margin: 0 0 12px;
}

.prompt-dock input,
.prompt-command-row input,
.discussion-command-row input {
  min-height: 46px;
}

.nevermet-prompt-card {
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 8px;
}

.nevermet-prompt-header {
  display: flex;
  min-width: 0;
  min-height: 32px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nevermet-prompt-header span {
  color: color-mix(in srgb, var(--accent) 72%, var(--analog-muted));
  font-size: 0.66rem;
  line-height: 1;
}

.nevermet-prompt-readout {
  min-height: 0;
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.nevermet-prompt-readout textarea {
  min-height: 82px;
  padding: 8px 10px;
  resize: none;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--analog-line));
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent),
    var(--analog-panel-2);
  box-shadow: var(--analog-inset);
  font-size: clamp(0.88rem, 1.15cqw, 1rem);
  font-weight: 750;
  line-height: 1.24;
  text-transform: none;
}

.nevermet-reprompt-button {
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--analog-line));
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent),
    var(--analog-panel-2);
  box-shadow: var(--analog-inset);
  min-height: 36px;
  min-width: 0;
  align-self: center;
  padding-inline: 16px;
}

.thinkfast-console {
  gap: 12px;
}

.thinkfast-hero {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.58fr);
  gap: 14px;
}

.tf-program-monitor,
.tf-clock-module .timer-card {
  min-height: 255px;
}

.tf-program-monitor {
  padding: 22px 24px;
}

.tf-speaker-name {
  font-size: clamp(2.55rem, 3.65vw, 4.45rem);
  font-weight: 760;
  line-height: 1.02;
  overflow-wrap: normal;
  word-break: normal;
}

.tf-clock-module .timer-card {
  padding: 14px;
}

.tf-clock-module .timer-readout {
  padding: 12px 10px;
  font-size: clamp(3.5rem, 5vw, 5.4rem);
  letter-spacing: 0;
}

.tf-clock-module .flow-actions {
  padding: 4px;
}

.tf-clock-module .timer-actions {
  gap: 6px;
}

.tf-instrument-row {
  grid-template-columns: minmax(250px, 0.8fr) minmax(300px, 1fr) minmax(290px, 0.95fr);
  gap: 14px;
}

.tf-instrument {
  min-height: 150px;
  gap: 10px;
  padding: 14px;
}

.filler-hardware {
  grid-template-columns: 56px minmax(0, 1fr) 56px;
}

.filler-hardware .stepper-button,
.filler-hardware .filler-total {
  min-height: 64px;
}

.filler-hardware .filler-total span {
  font-size: clamp(2.1rem, 2.6vw, 3.1rem);
}

.live-deck.pair-mode {
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.72fr);
  gap: 14px;
}

.program-pair-grid {
  grid-template-columns: 1fr;
  gap: 10px;
}

.program-pair-grid .pair-speaker-card {
  min-height: 108px;
  padding: 18px;
}

.pair-speaker-card .speaker-name {
  font-size: clamp(1.85rem, 2.2vw, 2.7rem);
  line-height: 1.04;
  overflow-wrap: break-word;
  word-break: normal;
}

.pair-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
}

.speaker-tracking-zone {
  gap: 14px;
}

.speaker-tracking-card {
  min-width: 0;
}

@media (max-width: 1180px) {
  .library-toolbar,
  .roster-import-grid,
  .thinkfast-hero,
  .tf-instrument-row,
  .live-deck.pair-mode {
    grid-template-columns: 1fr;
  }

  .command-cluster {
    justify-content: flex-start;
  }
}

/* Responsive live-console hardening. These overrides keep the analog panel
   language while preventing controls from colliding as the window changes. */
.studio-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 58px;
  gap: 16px;
  padding: 7px 18px;
}

.studio-signal {
  flex-wrap: nowrap;
  gap: 12px;
  overflow: hidden;
}

.studio-label,
.studio-mode,
.save-status,
.save-state-button,
.theme-toggle-switch {
  flex: 0 0 auto;
}

.studio-mode {
  min-height: 42px;
  max-width: min(22rem, 30vw);
  justify-content: center;
  padding-inline: 14px;
}

.top-context {
  flex: 1 1 auto;
  min-width: 0;
  gap: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--analog-line);
}

.context-chip {
  min-width: 0;
  max-width: none;
  padding-right: 2px;
}

.context-chip strong {
  max-width: min(18vw, 24ch);
}

.top-icon-actions {
  min-width: 0;
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.save-state-button,
.theme-toggle-switch {
  white-space: nowrap;
}

.screen-active .content-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, clamp(320px, 24vw, 390px));
  align-items: start;
}

.screen-active .main-panel,
.screen-active .side-panel,
.activity-header,
.activity-title,
.prompt-dock,
.field-row,
.thinkfast-console,
.thinkfast-hero,
.tf-program-monitor,
.tf-clock-module,
.timer-stack,
.timer-card,
.tf-instrument,
.tf-instrument-row,
.live-console-layout,
.live-deck,
.program-stack,
.program-pair-grid,
.pair-speaker-card,
.speaker-tracking-card,
.discussion-grid,
.discussion-grid .grid-row,
.discussion-presence,
.presence-buttons,
.next-instrument {
  min-width: 0;
}

.activity-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 14px;
}

.activity-header .activity-actions,
.activity-header .action-row,
.field-row .action-row {
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.discussion-command-row {
  grid-template-columns: minmax(0, 1fr) minmax(300px, auto);
}

.discussion-command-row .command-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  align-self: stretch;
  width: 100%;
}

.discussion-command-row .command-cluster > button {
  width: 100%;
  min-width: 0;
  white-space: normal;
}

.discussion-grid.operator-table {
  overflow: visible;
}

.discussion-grid.operator-table .grid-row {
  grid-template-columns: minmax(210px, 0.9fr) minmax(110px, 150px) minmax(0, 1.65fr);
  align-items: stretch;
  gap: 10px;
}

.discussion-grid.operator-table .table-header {
  align-items: center;
}

.discussion-grid.operator-table .table-row > *,
.discussion-grid.operator-table .table-header > * {
  min-width: 0;
}

.discussion-presence {
  align-self: stretch;
  padding: 8px;
  overflow: hidden;
}

.discussion-presence .presence-buttons,
.presence-instrument .presence-buttons,
.compact-presence .presence-buttons {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.discussion-presence .rating-button,
.presence-instrument .rating-button,
.compact-presence .rating-button,
.speaker-tracking-card .rating-button {
  min-width: 0;
  white-space: normal;
  line-height: 1.05;
}

.presence-buttons .rating-button {
  overflow-wrap: anywhere;
}

.thinkfast-hero {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  align-items: stretch;
}

.tf-program-monitor {
  min-height: clamp(250px, 32vw, 420px);
}

.tf-speaker-name {
  font-size: clamp(2.2rem, 6.2cqw, 4.4rem);
  overflow-wrap: anywhere;
}

.tf-clock-module .timer-card,
.timer-stack .timer-card {
  width: 100%;
  max-width: 100%;
  min-height: 0;
  height: 100%;
}

.tf-clock-module .timer-readout,
.timer-stack .timer-readout {
  font-size: clamp(3rem, 7cqw, 5rem);
}

.flow-actions,
.timer-actions {
  min-width: 0;
}

.flow-actions > button,
.timer-actions > button {
  min-width: 0;
  white-space: normal;
}

.tf-instrument-row {
  grid-template-columns: minmax(220px, 0.72fr) minmax(280px, 1fr) minmax(260px, 0.92fr);
}

.tf-instrument {
  overflow: hidden;
}

.next-three-row {
  min-width: 0;
}

.next-three-row .student-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-deck.pair-mode {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  align-items: stretch;
}

.program-pair-grid {
  grid-template-columns: 1fr;
}

.program-pair-grid .pair-speaker-card {
  min-height: 124px;
  overflow: hidden;
}

.program-pair-grid .speaker-card .status-pill,
.pair-speaker-card .status-pill {
  position: static;
  max-width: none;
}

.program-pair-grid .program-card-topline {
  align-items: flex-start;
}

.pair-speaker-card .speaker-name {
  font-size: clamp(1.65rem, 5cqw, 2.45rem);
  overflow-wrap: anywhere;
}

.pair-summary {
  align-items: center;
}

.speaker-tracking-zone {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.speaker-tracking-card {
  overflow: hidden;
}

@container (max-width: 1160px) {
  .thinkfast-hero,
  .live-deck.pair-mode {
    grid-template-columns: 1fr;
  }

  .tf-program-monitor {
    min-height: clamp(230px, 45vw, 360px);
  }

  .tf-instrument-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .next-instrument {
    grid-column: 1 / -1;
  }

  .discussion-command-row,
  .field-row.prompt-command-row {
    grid-template-columns: 1fr;
  }

  .field-row.prompt-command-row.nevermet-prompt-card {
    grid-template-columns: 1fr;
  }

  .discussion-command-row .command-cluster {
    grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  }
}

@container (max-width: 980px) {
  .discussion-grid.operator-table .table-header {
    display: none;
  }

  .discussion-grid.operator-table .grid-row {
    grid-template-columns: minmax(0, 1fr) minmax(120px, 160px);
  }

  .discussion-presence {
    grid-column: 1 / -1;
  }
}

@container (max-width: 760px) {
  .activity-header,
  .discussion-grid.operator-table .grid-row,
  .tf-instrument-row,
  .speaker-tracking-zone {
    grid-template-columns: 1fr;
  }

  .activity-header .action-row,
  .field-row .action-row {
    justify-content: stretch;
  }

  .activity-header .action-row > button,
  .field-row .action-row > button {
    width: 100%;
  }

  .field-row.prompt-command-row.nevermet-prompt-card {
    grid-template-columns: 1fr;
  }

  .discussion-command-row .command-cluster {
    grid-template-columns: 1fr;
  }

  .discussion-presence {
    grid-column: auto;
  }

  .presence-instrument .presence-buttons,
  .discussion-presence .presence-buttons,
  .compact-presence .presence-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tf-speaker-name {
    font-size: clamp(2rem, 13cqw, 3.5rem);
  }

  .tf-clock-module .timer-readout,
  .timer-stack .timer-readout {
    font-size: clamp(3rem, 18cqw, 4.8rem);
  }
}

@media (max-width: 1500px) {
  .screen-active .content-grid {
    grid-template-columns: 1fr;
  }

  .screen-active .side-panel {
    position: static;
    top: auto;
  }
}

@media (max-width: 1100px) {
  .studio-bar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .studio-signal,
  .top-icon-actions {
    justify-content: flex-start;
  }

  .studio-signal {
    flex-wrap: wrap;
  }

  .top-context {
    flex-basis: 100%;
    padding-left: 0;
    border-left: 0;
  }

  .context-chip strong {
    max-width: 28ch;
  }
}

@media (max-width: 760px) {
  .studio-label,
  .top-context,
  .save-state-button span:not(.sr-only),
  .theme-toggle-switch #themeToggleLabel {
    display: none;
  }

  .studio-mode {
    max-width: none;
  }

  .top-icon-actions {
    justify-content: space-between;
  }
}

@media (max-width: 1100px) and (min-width: 761px) {
  .studio-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .studio-signal {
    flex-wrap: nowrap;
  }

  .top-context {
    display: none;
  }

  .top-icon-actions {
    justify-content: flex-end;
  }

  .studio-mode {
    max-width: 17rem;
  }
}

@media (max-width: 760px) {
  .studio-bar {
    grid-template-columns: 1fr;
  }
}

/* Control polish: make system controls, keyboard badges, and top metadata feel intentional. */
.top-context {
  min-height: 44px;
  display: inline-grid;
  grid-auto-flow: column;
  align-items: center;
  gap: 0;
  padding: 4px;
  border: 1px solid var(--analog-line);
  border-left: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.035)),
    color-mix(in srgb, var(--analog-panel-2) 86%, transparent);
  box-shadow: var(--analog-inset);
}

.context-chip {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
}

.context-chip + .context-chip {
  border-left: 1px solid var(--analog-line);
}

.context-chip strong {
  line-height: 1;
}

.action-cluster {
  display: inline-grid;
  grid-auto-flow: column;
  align-items: stretch;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(0, 0, 0, 0.035)),
    color-mix(in srgb, var(--analog-panel-2) 78%, transparent);
  box-shadow: var(--analog-inset);
}

.action-cluster-label {
  align-self: center;
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 840;
  letter-spacing: 0.06em;
  line-height: 1.05;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.system-button {
  min-width: 132px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 3px;
  min-height: 56px;
  padding: 10px 14px;
  text-align: left;
}

.system-button span {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.66rem;
  font-weight: 840;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.system-button strong {
  color: var(--analog-ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 780;
  letter-spacing: 0;
  line-height: 1;
}

.timer-actions > button {
  min-height: 64px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 5px;
  padding-block: 9px;
}

.button-main-label {
  display: block;
  line-height: 1;
}

.timer-actions .shortcut {
  min-width: 58px;
  min-height: 24px;
  margin-left: 0;
  display: inline-grid;
  place-items: center;
  border-color: color-mix(in srgb, currentColor 40%, transparent);
  background: color-mix(in srgb, var(--analog-black) 18%, transparent);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08), inset 0 -1px rgba(0, 0, 0, 0.18);
  color: currentColor;
  font-size: 0.72rem;
  font-weight: 820;
  opacity: 0.86;
}

.timer-actions .primary-button .shortcut {
  border-color: color-mix(in srgb, #071009 38%, transparent);
  background: color-mix(in srgb, #071009 18%, transparent);
  color: color-mix(in srgb, #071009 82%, var(--analog-green-deep));
}

.timer-actions button:disabled .shortcut {
  border-color: color-mix(in srgb, var(--analog-muted) 38%, transparent);
  background: color-mix(in srgb, var(--analog-panel-2) 70%, transparent);
  color: var(--analog-muted);
  opacity: 0.9;
}

.discussion-brief-card {
  gap: 12px;
  padding: 18px 20px;
}

.article-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.discussion-brief-card h2 {
  max-width: 46ch;
  margin: 0;
  color: var(--analog-ink);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.1vw, 2.55rem);
  line-height: 1.02;
}

.discussion-brief-card p {
  max-width: 64ch;
  margin: 0;
  color: var(--analog-muted);
  font-size: 1rem;
  font-weight: 620;
  line-height: 1.35;
}

.discussion-brief-card a {
  width: max-content;
  max-width: 100%;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  padding: 7px 10px;
  background: var(--analog-panel-2);
  color: var(--analog-green);
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 820;
  text-decoration: none;
}

/* Compact discussion operator sheet: one dense row per student on desktop. */
.discussion-grid.operator-table {
  gap: 5px;
}

.discussion-grid.operator-table .grid-row {
  grid-template-columns: minmax(170px, 0.7fr) minmax(82px, 108px) minmax(440px, 1.75fr);
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 5px 8px;
  border-radius: var(--analog-radius-sm);
}

.discussion-grid.operator-table .table-header {
  min-height: 28px;
  padding-block: 3px;
  font-size: 0.68rem;
}

.discussion-grid.operator-table .student-meta {
  gap: 0;
}

.discussion-grid.operator-table .student-name {
  font-size: 0.96rem;
  line-height: 1.02;
}

.discussion-grid.operator-table .student-id {
  font-size: 0.7rem;
  line-height: 1.05;
}

.discussion-mark-cell .participation-toggle {
  min-height: 32px;
  padding: 4px 8px;
  font-size: 0.75rem;
  border-radius: var(--analog-radius-sm);
}

.discussion-presence {
  align-self: center;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.discussion-presence .presence-buttons {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 4px;
}

.discussion-presence .rating-button {
  min-height: 32px;
  padding: 4px 5px;
  border-radius: var(--analog-radius-sm);
  font-size: 0.67rem;
  line-height: 1;
  white-space: nowrap;
}

.discussion-brief-card {
  margin-bottom: 10px;
  padding: 12px 14px;
}

.discussion-waiting-card {
  margin-bottom: 10px;
  padding: 12px 14px;
}

.discussion-waiting-card h2 {
  margin: 0;
  color: var(--analog-ink);
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 1.45vw, 1.7rem);
  line-height: 1.04;
}

.discussion-waiting-card p {
  max-width: 72ch;
  margin: 6px 0 0;
  color: var(--analog-muted);
  font-size: 0.86rem;
  font-weight: 620;
  line-height: 1.25;
}

.discussion-live-mode {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
}

.discussion-live-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  padding: 10px 12px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-blue) 8%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel) 88%, transparent);
  box-shadow: var(--analog-inset);
}

.discussion-live-status {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.discussion-live-status .count-pill {
  border-color: color-mix(in srgb, var(--analog-green) 42%, var(--analog-line));
  background: color-mix(in srgb, var(--analog-green) 12%, var(--analog-panel-2));
  color: var(--analog-green);
}

.discussion-live-status div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.discussion-live-status span:not(.count-pill) {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.discussion-live-status strong {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-ink);
  font-size: 1rem;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.discussion-live-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.discussion-live-controls .primary-button,
.discussion-live-controls .secondary-button,
.discussion-live-controls .ghost-button {
  min-height: 34px;
  padding: 7px 10px;
  font-size: 0.72rem;
  white-space: nowrap;
}

.discussion-live-card {
  min-width: 0;
  display: grid;
  gap: 14px;
  border: 1px solid color-mix(in srgb, var(--analog-blue) 34%, var(--analog-line));
  border-radius: var(--analog-radius-lg);
  padding: clamp(18px, 2.4vw, 30px);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-blue) 7%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel) 92%, transparent);
  box-shadow: var(--analog-inset);
}

.discussion-live-card .article-card-meta {
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 7px;
  font-size: 0.66rem;
}

.discussion-live-card h2 {
  max-width: 36ch;
  margin: 0;
  color: var(--analog-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 2.7vw, 3.4rem);
  line-height: 1.03;
}

.discussion-live-summary {
  max-width: 78ch;
  margin: 0;
  border-left: 3px solid color-mix(in srgb, var(--analog-green) 52%, var(--analog-line));
  padding: 12px 14px;
  border-radius: 0 var(--analog-radius) var(--analog-radius) 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--analog-green) 8%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel-2) 72%, transparent);
  color: var(--analog-soft);
  font-size: clamp(0.98rem, 1.12vw, 1.18rem);
  font-weight: 650;
  line-height: 1.38;
}

.discussion-live-summary.missing {
  color: var(--analog-muted);
}

.discussion-live-source-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.discussion-live-source-actions .secondary-button,
.discussion-live-source-actions .ghost-button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  font-size: 0.72rem;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.discussion-live-card .discussion-live-source-actions a {
  color: color-mix(in srgb, var(--analog-blue) 72%, var(--analog-ink));
}

.discussion-live-next {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border: 1px solid color-mix(in srgb, var(--analog-green) 28%, var(--analog-line));
  border-radius: var(--analog-radius);
  padding: 9px 12px;
  background: color-mix(in srgb, var(--analog-panel-2) 82%, transparent);
}

.discussion-live-next span {
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.discussion-live-next strong {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-soft);
  font-size: 0.88rem;
  line-height: 1.12;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.discussion-article-planner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  margin-bottom: 10px;
}

.discussion-article-queue-panel,
.discussion-candidate-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius);
  padding: 12px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-green) 6%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel) 88%, transparent);
  box-shadow: var(--analog-inset);
}

.discussion-article-queue-panel {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-amber) 7%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel) 90%, transparent);
}

.discussion-article-queue-panel .section-heading,
.discussion-candidate-panel .section-heading {
  gap: 8px;
  margin-bottom: 0;
}

.discussion-article-queue-panel .section-heading h2,
.discussion-candidate-panel .section-heading h2 {
  margin: 0;
}

.discussion-article-queue-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.discussion-article-queue-actions .primary-button,
.discussion-article-queue-actions .secondary-button,
.discussion-article-queue-actions .ghost-button {
  min-width: 0;
  min-height: 34px;
  justify-content: center;
  padding: 7px 8px;
  font-size: 0.72rem;
  text-align: center;
}

.discussion-article-queue-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  max-height: 190px;
  overflow: auto;
  padding-right: 2px;
}

.discussion-article-queue-row,
.discussion-article-queue-empty {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  padding: 8px;
  background: color-mix(in srgb, var(--analog-panel-2) 82%, transparent);
}

.discussion-article-queue-row.current {
  border-color: color-mix(in srgb, var(--analog-green) 42%, var(--analog-line));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-green) 9%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel-2) 82%, transparent);
}

.discussion-article-queue-empty {
  grid-template-columns: auto minmax(0, 1fr);
  min-height: 58px;
  border-style: dashed;
  color: var(--analog-muted);
}

.discussion-article-queue-empty strong {
  min-width: 0;
  overflow: hidden;
  color: var(--analog-soft);
  font-size: 0.82rem;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.discussion-article-queue-copy {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.discussion-article-queue-copy .article-card-meta {
  gap: 6px;
  justify-content: flex-start;
  font-size: 0.58rem;
}

.discussion-article-queue-copy h3 {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: var(--analog-ink);
  font-size: 0.82rem;
  line-height: 1.12;
}

.discussion-article-queue-row > .ghost-button {
  min-width: 0;
  min-height: 30px;
  padding: 5px 7px;
  font-size: 0.64rem;
}

.discussion-candidate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  max-height: min(58vh, 620px);
  overflow: auto;
  padding-right: 2px;
}

.discussion-candidate-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 0.28fr);
  align-items: start;
  gap: 10px;
  min-width: 0;
  border: 1px solid color-mix(in srgb, var(--analog-green) 20%, var(--analog-line));
  border-radius: var(--analog-radius-sm);
  padding: 10px;
  background: color-mix(in srgb, var(--analog-panel-2) 84%, transparent);
}

.discussion-candidate-copy {
  min-width: 0;
  display: grid;
  gap: 7px;
}

.discussion-candidate-card .article-card-meta {
  gap: 7px;
  justify-content: flex-start;
  font-size: 0.61rem;
  overflow: hidden;
}

.discussion-candidate-card h3 {
  margin: 0;
  color: var(--analog-ink);
  font-family: var(--font-display);
  font-size: clamp(1.04rem, 1.05vw, 1.22rem);
  line-height: 1.08;
}

.discussion-candidate-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: var(--analog-muted);
  font-size: 0.78rem;
  font-weight: 620;
  line-height: 1.25;
}

.discussion-candidate-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.discussion-candidate-tags span {
  border: 1px solid color-mix(in srgb, var(--analog-green) 24%, var(--analog-line));
  border-radius: var(--analog-radius-sm);
  padding: 4px 6px;
  background: color-mix(in srgb, var(--analog-green) 8%, transparent);
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.61rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.discussion-candidate-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.discussion-candidate-actions .primary-button,
.discussion-candidate-actions .secondary-button,
.discussion-candidate-actions .ghost-button {
  min-width: 0;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 8px;
  font-size: 0.72rem;
  text-align: center;
  text-decoration: none;
  white-space: normal;
}

.discussion-brief-card .article-card-meta {
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.64rem;
}

.discussion-brief-card h2 {
  max-width: 72ch;
  font-size: clamp(1.18rem, 1.45vw, 1.7rem);
  line-height: 1.04;
}

.discussion-brief-card p {
  display: -webkit-box;
  max-width: 78ch;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 0.86rem;
  line-height: 1.25;
}

.discussion-brief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.discussion-brief-actions .secondary-button,
.discussion-brief-actions .ghost-button {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  font-size: 0.68rem;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.discussion-brief-card .discussion-brief-actions a {
  color: color-mix(in srgb, var(--blue) 72%, var(--ink));
}

@container (max-width: 980px) {
  .discussion-live-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .discussion-live-controls {
    justify-content: stretch;
  }

  .discussion-live-controls .primary-button,
  .discussion-live-controls .secondary-button,
  .discussion-live-controls .ghost-button {
    flex: 1 1 140px;
  }

  .discussion-article-planner,
  .discussion-candidate-card {
    grid-template-columns: 1fr;
  }

  .discussion-grid.operator-table .grid-row {
    grid-template-columns: minmax(0, 1fr) minmax(86px, 112px);
  }

  .discussion-presence {
    grid-column: 1 / -1;
  }

  .discussion-presence .presence-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .discussion-article-queue-actions,
  .discussion-candidate-actions {
    grid-template-columns: 1fr;
  }
}

@container (max-width: 760px) {
  .action-cluster {
    grid-auto-flow: row;
    grid-template-columns: 1fr;
  }

  .action-cluster-label {
    writing-mode: horizontal-tb;
    transform: none;
  }

  .system-button {
    width: 100%;
  }
}

@media (max-width: 1100px) and (min-width: 761px) {
  .top-context {
    display: none;
  }
}

/* Discussion presence is a disclosure so the roster scans quickly. */
.discussion-grid.operator-table .discussion-row {
  grid-template-columns: minmax(170px, 1fr) minmax(82px, 108px) minmax(128px, 168px);
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 5px 8px;
}

.discussion-student-cell,
.discussion-presence-toggle-cell {
  min-width: 0;
}

.discussion-presence-toggle-cell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  align-items: center;
  gap: 5px;
}

.presence-current {
  min-height: 30px;
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  background: color-mix(in srgb, var(--analog-black) 32%, transparent);
  color: var(--analog-muted);
  font-family: var(--font-label);
  font-size: 0.67rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  line-height: 1;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.presence-current.set {
  border-color: color-mix(in srgb, var(--analog-green) 36%, var(--analog-line));
  background: color-mix(in srgb, var(--analog-green) 8%, var(--analog-panel));
  color: var(--analog-cream);
}

.presence-disclosure {
  width: 30px;
  min-width: 30px;
  min-height: 30px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--analog-line);
  border-radius: var(--analog-radius-sm);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--analog-panel-2);
  color: var(--analog-cream);
  cursor: pointer;
  box-shadow: var(--analog-inset);
}

.presence-disclosure:hover {
  border-color: color-mix(in srgb, var(--analog-green) 38%, var(--analog-line));
}

.presence-disclosure .chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 140ms ease;
}

.discussion-row.expanded .presence-disclosure .chevron {
  transform: translateY(2px) rotate(225deg);
}

.discussion-row .discussion-presence {
  grid-column: 1 / -1;
  margin-top: 2px;
  padding: 6px;
  border: 1px solid color-mix(in srgb, var(--analog-green) 22%, var(--analog-line));
  border-radius: var(--analog-radius-sm);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--analog-green) 7%, transparent), transparent),
    color-mix(in srgb, var(--analog-panel-2) 76%, transparent);
}

.discussion-row .discussion-presence .presence-buttons {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 5px;
}

.discussion-row .discussion-presence .rating-button {
  min-height: 32px;
  padding: 4px 6px;
  font-size: 0.68rem;
}

@container (max-width: 980px) {
  .discussion-grid.operator-table .discussion-row {
    grid-template-columns: minmax(0, 1fr) minmax(82px, 106px) minmax(118px, 148px);
  }

  .discussion-row .discussion-presence {
    grid-column: 1 / -1;
  }

  .discussion-row .discussion-presence .presence-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@container (max-width: 760px) {
  .discussion-grid.operator-table .discussion-row {
    grid-template-columns: minmax(0, 1fr) minmax(76px, 94px);
  }

  .discussion-presence-toggle-cell {
    grid-column: 1 / -1;
  }

  .discussion-row .discussion-presence .presence-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.session-report {
  display: grid;
  gap: 16px;
}

.report-panel {
  display: grid;
  gap: 12px;
  min-width: 0;
  border: 1px solid var(--analog-line, var(--line));
  border-radius: var(--analog-radius, var(--radius-2));
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--surface);
  box-shadow: var(--analog-inset, var(--shadow-xs));
}

.report-export-disclosure {
  gap: 0;
  overflow: hidden;
  padding: 0;
}

.report-export-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 10px 14px;
  cursor: pointer;
  list-style: none;
}

.report-export-summary::-webkit-details-marker {
  display: none;
}

.report-export-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.report-export-title strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
}

.report-export-title small {
  min-width: 0;
  overflow: hidden;
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 740;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-export-summary-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.report-export-state {
  position: relative;
  width: 32px;
  height: 32px;
  border: 1px solid var(--analog-line, var(--line));
  border-radius: var(--analog-radius-sm, var(--radius-1));
  background: color-mix(in srgb, var(--surface-2) 82%, transparent);
}

.report-export-state::before,
.report-export-state::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink-soft);
  transform: translate(-50%, -50%);
}

.report-export-state::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 160ms ease, opacity 160ms ease;
}

.report-export-disclosure[open] .report-export-state::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(0deg);
}

.report-export-body {
  display: grid;
  gap: 12px;
  padding: 0 14px 14px;
  border-top: 1px solid color-mix(in srgb, var(--analog-line, var(--line)) 72%, transparent);
}

.report-export-command-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(118px, 1fr));
  gap: 8px;
  padding-top: 12px;
}

.report-export-grid,
.report-activity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.report-export-grid {
  grid-template-columns: minmax(180px, 0.7fr) minmax(220px, 1fr) minmax(260px, 0.9fr);
  align-items: start;
}

.report-export-grid fieldset {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  margin: 0;
  border: 1px solid var(--analog-line, var(--line));
  border-radius: var(--analog-radius-sm, var(--radius-1));
  padding: 10px;
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
}

.report-export-grid legend {
  padding: 0 5px;
  color: var(--ink-soft);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.check-option,
.select-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: var(--step-0);
  font-weight: 700;
}

.select-option {
  grid-template-columns: 1fr;
}

.report-export-button {
  width: 100%;
  min-height: 44px;
}

.report-export-scope-fieldset {
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.74fr);
  align-items: end;
}

.report-export-scope-fieldset legend {
  grid-column: 1 / -1;
}

.report-activity-card {
  display: grid;
  gap: 6px;
  min-width: 0;
  border: 1px solid var(--analog-line, var(--line));
  border-radius: var(--analog-radius-sm, var(--radius-1));
  padding: 12px;
  background: var(--surface-2);
}

.report-activity-card span,
.report-activity-card small {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.report-activity-card strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.1;
}

.report-student-table {
  overflow-x: auto;
}

.report-student-table .grid-row {
  grid-template-columns: minmax(142px, 1.08fr) minmax(76px, 0.54fr) minmax(62px, 0.38fr) minmax(58px, 0.36fr) minmax(70px, 0.44fr) minmax(74px, 0.46fr) minmax(74px, 0.46fr) minmax(126px, 0.7fr);
  min-width: 820px;
  align-items: center;
  gap: 5px;
  padding: 4px 6px;
}

.presentation-participation-table .grid-row {
  grid-template-columns: minmax(150px, 1.15fr) minmax(86px, 0.5fr) minmax(94px, 0.54fr) minmax(94px, 0.54fr) minmax(82px, 0.46fr) minmax(118px, 0.58fr);
  min-width: 760px;
}

.report-student-table .grid-row > * {
  min-width: 0;
}

.report-student-table .table-header {
  min-height: 25px;
  font-size: 0.64rem;
  line-height: 1.1;
}

.report-student-table .table-row {
  font-size: 0.78rem;
  line-height: 1.12;
}

.report-student-table .status-pill {
  min-height: 18px;
  padding: 2px 5px;
  font-size: 0.62rem;
}

.report-cell-note {
  display: block;
  margin-top: 1px;
  font-size: 0.64rem;
  line-height: 1;
  white-space: nowrap;
}

.report-score-cell {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3px 6px;
  align-content: center;
}

.report-score-value {
  color: var(--ink);
  white-space: nowrap;
}

.report-score-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 3px;
  min-width: 0;
}

.report-score-actions .small-button {
  min-width: max-content;
  min-height: 22px;
  padding: 3px 5px;
  font-size: 0.64rem;
  line-height: 1.05;
  white-space: nowrap;
}

.report-student-table .report-edit-row {
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
}

.report-edit-panel {
  display: grid;
  gap: 12px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--blue) 18%, var(--line));
  border-radius: var(--radius-1);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--blue) 6%, transparent), transparent),
    color-mix(in srgb, var(--surface-2) 82%, transparent);
}

.report-edit-grid,
.presentation-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.report-score-editor {
  gap: 10px;
}

.report-score-editor-stack {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.report-score-editor-group {
  display: grid;
  gap: 9px;
  min-width: 0;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--analog-line, var(--line)) 72%, transparent);
  border-radius: var(--analog-radius-sm, var(--radius-1));
  background: color-mix(in srgb, var(--surface-2) 66%, transparent);
}

.report-score-editor-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.report-score-editor-label strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.92rem;
  line-height: 1;
}

.report-score-editor-label span {
  min-width: 0;
  overflow: hidden;
  color: var(--ink-muted);
  font-size: 0.7rem;
  font-weight: 720;
  line-height: 1.15;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-session-edit-grid,
.report-presence-edit-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.report-filler-edit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.report-edit-field {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.report-edit-field > span,
.presentation-report-penalty-option small {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 820;
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.report-edit-field select {
  width: 100%;
  min-width: 0;
}

.presentation-report-penalty-panel {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.compact-heading {
  min-height: 0;
}

.presentation-report-penalty-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 8px;
}

.presentation-report-penalty-option {
  min-height: 52px;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--amber) 34%, var(--line));
  border-radius: var(--radius-1);
  background: color-mix(in srgb, var(--amber) 8%, var(--surface-2));
}

.presentation-report-penalty-option input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.presentation-report-penalty-option span {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.presentation-report-penalty-option strong {
  min-width: 0;
  color: var(--ink);
  line-height: 1.05;
}

.presentation-notes-detail {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.presentation-notes-detail strong {
  color: var(--ink);
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.presentation-notes-detail p {
  margin: 0;
  color: var(--ink-soft);
  overflow-wrap: anywhere;
}

.extra-credit-instrument-row {
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 0.8fr) minmax(320px, 1fr);
}

.extra-credit-ready-console {
  display: grid;
  gap: 14px;
}

.extra-credit-ready-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(250px, 0.35fr);
  gap: 14px;
  align-items: start;
}

.extra-credit-selection-stack {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.extra-credit-ready-rail {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.extra-credit-settings-panel {
  gap: 12px;
  min-height: 0;
  padding: 14px;
}

.extra-credit-settings-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(92px, 1fr));
  gap: 8px;
}

.extra-credit-setting-control {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.extra-credit-setting-control span,
.extra-credit-settings-preview span {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.66rem;
  font-weight: 820;
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.extra-credit-setting-control input {
  width: 100%;
  min-height: 40px;
  padding: 8px 9px;
  border-radius: var(--radius-1);
  font-family: var(--font-numeric);
  font-size: 1rem;
  font-weight: 760;
}

.extra-credit-settings-footer {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}

.extra-credit-settings-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid color-mix(in srgb, var(--green) 26%, var(--console-hairline));
  border-radius: var(--radius-1);
  background: linear-gradient(180deg, rgba(18, 42, 30, 0.62), rgba(3, 7, 10, 0.46));
  box-shadow: inset 0 0 16px rgba(0, 0, 0, 0.14);
}

.extra-credit-settings-preview strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
}

.extra-credit-ready-console .extra-credit-picker {
  min-height: 0;
  gap: 12px;
  padding: 14px;
}

.extra-credit-picker .select-option,
.extra-credit-notes-card textarea {
  width: 100%;
}

.extra-credit-picker-actions {
  display: grid;
  grid-template-columns: minmax(92px, 0.6fr) minmax(82px, 0.45fr) minmax(132px, 1fr);
  gap: 8px;
}

.extra-credit-picker-actions .primary-button,
.extra-credit-picker-actions .secondary-button,
.extra-credit-picker-actions .ghost-button {
  min-width: 0;
}

.extra-credit-picker-list {
  max-height: min(42vh, 380px);
  display: grid;
  gap: 7px;
  overflow: auto;
  padding-right: 3px;
}

.extra-credit-ready-console .extra-credit-picker-list {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-height: clamp(240px, 48vh, 430px);
}

.extra-credit-student-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 10px;
  min-height: 52px;
  padding: 9px 12px;
  border: 1px solid var(--console-hairline);
  border-radius: 10px;
  background: rgba(3, 7, 10, 0.32);
}

.extra-credit-ready-console .extra-credit-student-option {
  min-height: 46px;
  padding: 8px 11px;
}

.extra-credit-student-option input[type="checkbox"] {
  width: 16px;
  min-width: 16px;
  height: 16px;
  min-height: 16px;
  margin: 0;
  place-self: center;
}

.extra-credit-student-option span {
  display: grid;
  align-content: center;
  gap: 3px;
  min-width: 0;
}

.extra-credit-student-option strong,
.extra-credit-student-option small {
  display: block;
  min-width: 0;
  overflow: hidden;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.extra-credit-student-option small {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.extra-credit-notes-card textarea {
  min-height: 124px;
  resize: vertical;
}

.extra-credit-score-readout strong {
  font-size: clamp(2.2rem, 3vw, 3.4rem);
}

.extra-credit-session-summary.compact,
.extra-credit-history-card.compact {
  min-height: 0;
  gap: 10px;
  padding: 12px;
}

.extra-credit-stat-strip {
  display: grid;
  gap: 4px;
  min-height: 52px;
  align-content: center;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--blue) 26%, var(--console-hairline));
  border-radius: var(--radius-1);
  background: linear-gradient(180deg, rgba(18, 28, 42, 0.78), rgba(3, 7, 10, 0.5));
  box-shadow: inset 0 0 16px rgba(0, 0, 0, 0.16);
}

.extra-credit-stat-strip span {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.66rem;
  font-weight: 820;
  letter-spacing: 0.05em;
  line-height: 1;
  text-transform: uppercase;
}

.extra-credit-stat-strip strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
}

.extra-credit-history-card.compact .next-three-list {
  max-height: 272px;
  overflow: auto;
}

.extra-credit-history-card.compact .next-three-row {
  min-height: 42px;
  padding: 8px;
}

.extra-credit-report-table .grid-row {
  grid-template-columns: minmax(150px, 1.1fr) minmax(76px, 0.44fr) minmax(84px, 0.46fr) minmax(72px, 0.42fr) minmax(88px, 0.5fr) minmax(180px, 1fr) minmax(136px, 0.76fr);
}

.extra-credit-report-note-cell {
  min-width: 0;
}

.extra-credit-note-preview {
  display: -webkit-box;
  min-width: 0;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.event-timeline .log-row strong {
  color: var(--ink);
  font-family: var(--font-label);
  font-size: 0.8rem;
}

@container (max-width: 980px) {
  .extra-credit-ready-layout {
    grid-template-columns: 1fr;
  }

  .extra-credit-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .extra-credit-ready-console .extra-credit-picker-list {
    max-height: none;
  }

  .report-export-grid,
  .report-activity-grid {
    grid-template-columns: 1fr;
  }

  .report-export-command-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-student-table {
    overflow-x: visible;
  }

  .report-student-table .grid-row {
    grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
    min-width: 0;
    gap: 6px;
    padding: 8px;
  }

  .report-student-table .report-edit-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .presentation-report-penalty-grid {
    grid-template-columns: 1fr;
  }

  .report-student-table .table-header {
    display: none;
  }

  .report-student-table .report-student-row > [role="cell"] {
    display: grid;
    gap: 2px;
    align-content: start;
    min-height: 44px;
    padding: 6px 7px;
    border: 1px solid color-mix(in srgb, var(--blue) 14%, var(--line));
    border-radius: var(--radius-1);
    background: color-mix(in srgb, var(--surface-2) 76%, transparent);
  }

  .report-student-table .report-student-row > [role="cell"]::before {
    color: var(--ink-muted);
    font-family: var(--font-label);
    font-size: 0.58rem;
    font-weight: 820;
    letter-spacing: 0.06em;
    line-height: 1;
    text-transform: uppercase;
  }

  .report-student-table .report-student-row > [role="cell"]:first-child,
  .report-student-table .report-score-cell {
    grid-column: 1 / -1;
  }

  .report-student-table .report-student-row > [role="cell"]:first-child {
    min-height: auto;
    padding: 0 0 2px;
    border: 0;
    background: transparent;
  }

  .report-student-table .report-student-row > [role="cell"]:first-child::before {
    content: none;
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(2)::before {
    content: "Attendance";
  }

  .report-workbench-main .report-student-table .report-student-row > [role="cell"]:nth-child(2)::before {
    content: "Copy";
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(3)::before {
    content: "Report Summary";
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(4)::before {
    content: "Presence";
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(5)::before {
    content: "Discuss";
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(6)::before {
    content: "Think Fast";
  }

  .report-student-table .report-student-row > [role="cell"]:nth-child(7)::before {
    content: "Never Met";
  }

  .report-student-table .report-score-cell {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    min-height: 34px;
    padding: 6px 7px;
  }

  .report-student-table .report-score-cell::before {
    content: "Report Summary";
  }

  .report-student-table .report-score-actions {
    justify-content: end;
  }

  .extra-credit-report-table .report-student-row > [role="cell"]:nth-child(2)::before {
    content: "Attempts";
  }

  .extra-credit-report-table .report-student-row > [role="cell"]:nth-child(3)::before {
    content: "Fillers";
  }

  .extra-credit-report-table .report-student-row > [role="cell"]:nth-child(4)::before {
    content: "Time";
  }

  .extra-credit-report-table .report-student-row > [role="cell"]:nth-child(5)::before {
    content: "Presence";
  }

  .extra-credit-report-table .report-student-row > [role="cell"]:nth-child(6)::before {
    content: "Notes";
  }

  .extra-credit-report-table .report-score-cell::before {
    content: "Extra Credit";
  }

  .presentation-participation-table .report-student-row > [role="cell"]:nth-child(2)::before {
    content: "Wins";
  }

  .presentation-participation-table .report-student-row > [role="cell"]:nth-child(3)::before {
    content: "Takeaways";
  }

  .presentation-participation-table .report-student-row > [role="cell"]:nth-child(4)::before {
    content: "Presence";
  }

  .presentation-participation-table .report-score-cell::before {
    content: "Participation";
  }

  .presentation-participation-table .report-student-row > [role="cell"]:nth-child(6)::before {
    content: "Actions";
  }
}

@container (max-width: 760px) {
  .extra-credit-picker-actions,
  .extra-credit-ready-console .extra-credit-picker-list,
  .report-export-command-row,
  .report-export-scope-fieldset {
    grid-template-columns: 1fr;
  }

  .report-export-summary {
    align-items: start;
  }

  .report-export-title small {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }
}

.report-workbench-grid {
  display: grid;
  grid-template-columns: minmax(380px, 465px) minmax(560px, 1fr);
  gap: 14px;
  align-items: start;
}

.report-workbench-main {
  min-width: 0;
}

.report-workbench-side {
  display: grid;
  gap: 14px;
  min-width: 0;
  align-items: start;
  position: sticky;
  top: 12px;
  align-self: start;
  max-height: calc(100vh - 132px);
  overflow: auto;
}

.report-workbench-main .report-student-table .grid-row:not(.report-edit-row) {
  grid-template-columns: minmax(190px, 255px) 58px minmax(60px, 1fr);
  min-width: 360px;
  gap: 8px;
  padding: 3px 6px;
}

.report-workbench-main .report-student-table .table-header > [role="columnheader"]:nth-child(2) {
  text-align: center;
}

.report-workbench-main .report-student-table .table-header > [role="columnheader"]:nth-child(3) {
  padding-right: 2px !important;
  text-align: right;
}

.report-workbench-side .extra-credit-report-table .grid-row {
  grid-template-columns: minmax(148px, 1fr) minmax(54px, 0.34fr) minmax(54px, 0.34fr) minmax(66px, 0.42fr) minmax(80px, 0.48fr) minmax(120px, 0.76fr) minmax(116px, 0.62fr);
  min-width: 690px;
}

.report-command-bar {
  gap: 12px;
}

.report-command-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.report-command-title {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.report-command-title h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1;
}

.report-command-title span {
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 740;
  line-height: 1.2;
}

.report-command-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.report-command-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.report-command-stat {
  display: grid;
  gap: 2px;
  min-width: 70px;
  padding: 6px 8px;
  border: 1px solid color-mix(in srgb, var(--analog-line, var(--line)) 72%, transparent);
  border-radius: var(--analog-radius-sm, var(--radius-1));
  background: color-mix(in srgb, var(--surface-2) 78%, transparent);
}

.report-command-stat strong,
.report-command-stat small {
  line-height: 1;
}

.report-command-stat strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.94rem;
}

.report-command-stat small {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.58rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.report-command-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.report-command-actions button {
  min-height: 36px;
}

.report-export-menu {
  position: relative;
  flex: 0 0 auto;
}

.report-export-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  min-width: 132px;
  padding: 7px 14px;
  border: 1px solid color-mix(in srgb, var(--accent) 46%, var(--analog-line, var(--line)));
  border-radius: var(--analog-radius-sm, var(--radius-1));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 16%, transparent), transparent),
    color-mix(in srgb, var(--surface-2) 88%, transparent);
  color: var(--ink);
  cursor: pointer;
  font-weight: 820;
  line-height: 1;
  list-style: none;
  box-shadow: var(--analog-inset, var(--shadow-xs));
}

.report-export-trigger::-webkit-details-marker {
  display: none;
}

.report-export-trigger svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.report-export-trigger:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 70%, white);
  outline-offset: 3px;
}

.report-export-menu[open] .report-export-trigger {
  border-color: color-mix(in srgb, var(--accent) 72%, var(--analog-line, var(--line)));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 24%, transparent), transparent),
    color-mix(in srgb, var(--surface-2) 92%, transparent);
}

.report-export-popover {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  z-index: 45;
  display: grid;
  gap: 12px;
  width: min(820px, calc(100vw - 48px));
  max-height: calc(100vh - 180px);
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--analog-line, var(--line));
  border-radius: var(--analog-radius, var(--radius-2));
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent),
    var(--surface);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.report-export-popover-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.report-export-popover-header div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.report-export-popover-header strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: 1;
}

.report-export-popover-header span {
  color: var(--ink-muted);
  font-size: 0.78rem;
  font-weight: 740;
  line-height: 1.2;
}

.report-export-popover .report-export-scope-fieldset {
  grid-template-columns: 1fr;
}

.report-export-popover .report-export-button {
  width: 100%;
  min-width: 0;
  justify-self: stretch;
}

.report-export-options {
  border: 1px solid color-mix(in srgb, var(--analog-line, var(--line)) 72%, transparent);
  border-radius: var(--analog-radius-sm, var(--radius-1));
  background: color-mix(in srgb, var(--surface-2) 58%, transparent);
}

.report-student-identity-cell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: center;
  min-width: 0;
}

.report-student-select {
  display: grid;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.report-student-select:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 70%, white);
  outline-offset: 3px;
}

.report-inline-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 4px;
  align-items: center;
}

.report-copy-cell {
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-student-row.selected {
  border-color: color-mix(in srgb, var(--green) 54%, var(--analog-line, var(--line))) !important;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--green) 14%, transparent), transparent 38%),
    color-mix(in srgb, var(--green) 8%, var(--surface)) !important;
}

.report-student-inspector {
  align-self: start;
  max-height: none;
  overflow: visible;
}

.report-inspector-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.report-inspector-student {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.report-inspector-student-main {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.report-inspector-name-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.report-inspector-student .student-name {
  min-width: 0;
  overflow: hidden;
  font-size: 1.02rem;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-inspector-status-badge {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.45em;
  height: 1.45em;
  border: 1px solid color-mix(in srgb, var(--green) 54%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--green) 82%, var(--surface));
  color: color-mix(in srgb, white 92%, var(--green));
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.18);
}

.report-inspector-status-badge.late {
  border-color: color-mix(in srgb, var(--blue) 56%, var(--line));
  background: color-mix(in srgb, var(--blue) 78%, var(--surface));
}

.report-inspector-status-badge.left {
  border-color: color-mix(in srgb, var(--coral) 56%, var(--line));
  background: color-mix(in srgb, var(--coral) 76%, var(--surface));
}

.report-inspector-status-badge.absent,
.report-inspector-status-badge.notSeen {
  border-color: color-mix(in srgb, var(--amber) 56%, var(--line));
  background: color-mix(in srgb, var(--amber) 76%, var(--surface));
}

.report-inspector-score {
  display: grid;
  gap: 4px;
  min-width: 96px;
  text-align: right;
}

.report-inspector-score span {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 0.58rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.report-inspector-score strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.2vw, 2.15rem);
  line-height: 1;
}

.report-inspector-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(170px, 280px));
  justify-content: center;
  gap: 8px;
}

.report-inspector-actions button {
  min-width: 0;
  min-height: 38px;
  padding-inline: 10px;
}

.report-breakdown-grid {
  display: grid;
  gap: 6px;
}

.report-breakdown-row {
  display: grid;
  grid-template-columns: minmax(76px, 0.55fr) minmax(62px, 0.38fr) minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  min-width: 0;
  padding: 7px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--analog-line, var(--line)) 58%, transparent);
}

.report-breakdown-row:last-child {
  border-bottom: 0;
}

.report-breakdown-row span,
.report-breakdown-row small {
  color: var(--ink-muted);
  line-height: 1.2;
}

.report-breakdown-row span {
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.report-breakdown-row strong {
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.1;
  white-space: nowrap;
}

.report-breakdown-row small {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.72rem;
}

.report-inspector-corrections .report-edit-panel {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.report-inspector-corrections .report-score-editor-stack {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.report-inspector-corrections .report-score-editor-group {
  min-height: 126px;
  padding: 12px;
}

.report-inspector-corrections .report-score-editor-group:nth-child(3) {
  grid-column: 1 / -1;
}

.report-inspector-corrections .report-session-edit-grid,
.report-inspector-corrections .report-presence-edit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-inspector-corrections .report-filler-edit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.report-inspector-corrections .report-edit-field select {
  min-height: 42px;
}

.report-inspector-corrections .report-edit-stepper .compact-filler {
  grid-template-columns: 52px minmax(96px, 1fr) 52px;
}

.report-inspector-corrections .filler-total {
  min-height: 58px;
}

@media (max-width: 1240px) {
  .report-workbench-grid {
    grid-template-columns: 1fr;
  }

  .report-workbench-side,
  .report-student-inspector {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

@media (max-width: 820px) {
  .report-command-main,
  .report-inspector-header {
    grid-template-columns: 1fr;
  }

  .report-command-stats,
  .report-inspector-score {
    justify-content: start;
    text-align: left;
  }

  .report-command-controls {
    display: grid;
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .report-export-menu,
  .report-export-trigger {
    width: 100%;
  }

  .report-export-popover {
    position: static;
    width: 100%;
    max-height: none;
    margin-top: 10px;
  }

  .report-session-edit-grid,
  .report-presence-edit-grid,
  .report-filler-edit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-inspector-corrections .report-score-editor-stack {
    grid-template-columns: 1fr;
  }

  .report-inspector-corrections .report-score-editor-group:nth-child(3) {
    grid-column: auto;
  }

  .report-score-editor-label {
    display: grid;
    justify-content: stretch;
  }

  .report-score-editor-label span {
    text-align: left;
    white-space: normal;
  }

  .report-inspector-actions {
    grid-template-columns: 1fr;
  }
}