@import url("./theme-engine.css");

:root {
  --theme-motion-slow: 8s;
  --theme-motion-medium: 3.6s;
  --theme-motion-quick: 1.2s;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--obsidian);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(circle at 15% 8%, rgba(255, 138, 34, 0.24), transparent 20rem),
    radial-gradient(circle at 86% 18%, rgba(217, 164, 65, 0.13), transparent 24rem),
    radial-gradient(circle at 50% 100%, rgba(127, 36, 24, 0.42), transparent 34rem),
    linear-gradient(135deg, rgba(255,255,255,0.025) 0 2px, transparent 2px 12px),
    linear-gradient(180deg, #070504 0%, #15100c 52%, #070504 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background:
    radial-gradient(circle at 20% 78%, rgba(255, 138, 34, 0.12), transparent 12rem),
    radial-gradient(circle at 77% 80%, rgba(255, 210, 122, 0.1), transparent 13rem),
    linear-gradient(90deg, rgba(0,0,0,0.7), transparent 18%, transparent 82%, rgba(0,0,0,0.7));
  mix-blend-mode: screen;
}

body::after {
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 72%);
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.forge-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 1.5rem));
  min-height: calc(100vh - 1.5rem);
  margin: 0.75rem auto;
  padding: clamp(0.8rem, 2.5vw, 1.4rem);
  border: 2px solid rgba(217, 164, 65, 0.36);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.04), transparent 28%),
    radial-gradient(circle at 50% 0%, rgba(255, 138, 34, 0.18), transparent 28rem),
    linear-gradient(135deg, rgba(28, 26, 24, 0.92), rgba(9, 7, 6, 0.96));
  box-shadow:
    0 0 0 5px rgba(0,0,0,0.38),
    inset 0 0 0 1px rgba(255,255,255,0.06),
    inset 0 0 80px rgba(255, 138, 34, 0.08),
    0 28px 100px rgba(0,0,0,0.7);
}

.forge-shell::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(217, 164, 65, 0.2);
  border-radius: 26px;
  pointer-events: none;
}



.forge-shell::after {
  content: "✦   ✦   ✦";
  position: absolute;
  left: 50%;
  bottom: 0.45rem;
  transform: translateX(-50%);
  color: rgba(217, 164, 65, 0.42);
  letter-spacing: 1.4rem;
  font-size: 0.7rem;
  pointer-events: none;
}

/* --- Compact App Shell Styles --- */
.app-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  transition: grid-template-columns 180ms ease;
  gap: 1rem;
  width: min(1480px, calc(100% - 1.5rem));
  padding: 1rem;
}

.app-shell::after {
  display: none;
}

.app-shell.is-tool-rail-collapsed {
  grid-template-columns: 92px minmax(0, 1fr);
}

.tool-rail {
  position: sticky;
  top: 1rem;
  align-self: start;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1rem;
  min-height: calc(100vh - 3.5rem);
  padding: 0.85rem;
  border: 1px solid rgba(217, 164, 65, 0.28);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.055), transparent 24%),
    radial-gradient(circle at 20% 0%, rgba(255, 138, 34, 0.16), transparent 12rem),
    rgba(7, 5, 4, 0.58);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.045),
    inset 0 -28px 42px rgba(0,0,0,0.32),
    0 16px 48px rgba(0,0,0,0.34);
}

.tool-rail-brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: center;
  padding: 0.35rem;
}

.tool-rail-brand .sigil-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  font-size: 1.45rem;
}

.tool-rail-title {
  min-width: 0;
}

.tool-rail-toggle {
  display: grid;
  place-items: center;
  width: 34px;
  min-width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 12px;
  font-size: 1.25rem;
  line-height: 1;
}

.tool-rail-toggle::before,
.tool-rail-toggle::after {
  display: none;
}

.tool-rail-brand strong,
.tool-rail-brand span,
.tool-nav-item span,
.tool-nav-item small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-rail-brand strong {
  color: var(--ember-hot);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tool-rail-brand span {
  margin-top: 0.15rem;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tool-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 0.42rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.tool-nav-item {
  display: grid;
  grid-template-columns: 1fr;
  align-content: center;
  gap: 0.12rem;
  min-height: 56px;
  padding: 0.62rem 0.64rem;
  text-align: left;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.065), transparent 32%),
    rgba(0,0,0,0.24);
}

.tool-nav-item span {
  color: var(--text);
  font-size: 0.72rem;
  line-height: 1.1;
}

.tool-nav-item small {
  color: var(--dim);
  font-size: 0.52rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tool-nav-item span,
.tool-nav-item small {
  text-align: center;
}

.tool-nav-item.is-active,
.tool-nav-item:hover,
.tool-nav-item:focus-visible {
  border-color: rgba(255, 210, 122, 0.7);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), transparent 36%),
    linear-gradient(135deg, rgba(127, 36, 24, 0.7), rgba(33, 17, 12, 0.86));
}

.tool-nav-item.is-active span,
.tool-nav-item:hover span,
.tool-nav-item:focus-visible span {
  color: var(--ember-hot);
}

.tool-nav-item:disabled {
  cursor: not-allowed;
  opacity: 1;
  border-color: rgba(255,255,255,0.07);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), transparent 32%),
    rgba(0,0,0,0.46);
  box-shadow: inset 0 0 18px rgba(0,0,0,0.38);
}

.tool-nav-item:disabled span {
  color: rgba(235, 226, 209, 0.38);
}

.tool-nav-item:disabled small {
  color: rgba(217, 164, 65, 0.32);
}

.tool-nav-item[data-route="scene-management"]:disabled {
  border-color: rgba(170, 174, 180, 0.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), transparent 32%),
    rgba(18, 20, 23, 0.62);
  box-shadow: inset 0 0 18px rgba(0,0,0,0.42);
}

.tool-nav-item[data-route="scene-management"]:disabled span {
  color: rgba(190, 194, 200, 0.46);
}

.tool-nav-item[data-route="scene-management"]:disabled small {
  color: rgba(160, 165, 172, 0.38);
}

.tool-rail-footer {
  display: grid;
  gap: 0.5rem;
}

.shutdown-tool {
  border-color: rgba(255, 188, 74, 0.28);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), transparent 32%),
    rgba(58, 32, 21, 0.36);
}

.workspace-shell {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 1rem;
}

.compact-header {
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: 0;
  padding: 0.9rem 1rem;
}


.compact-header::before,
.compact-header::after {
  display: none;
}

.compact-header.theme-loom-threads::before {
  display: none;
}

.compact-header h1 {
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  letter-spacing: 0.035em;
}

.compact-header p {
  max-width: 70ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-status-stack {
  display: grid;
  justify-items: end;
  gap: 0.45rem;
}

.runtime-badge.subdued {
  color: var(--muted);
  border-color: rgba(217, 164, 65, 0.25);
  background: rgba(0,0,0,0.28);
  box-shadow: inset 0 0 14px rgba(217, 164, 65, 0.05);
}

.dashboard-home {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  grid-auto-rows: minmax(150px, auto);
  gap: 1rem;
}

.hero-panel {
  grid-column: auto;
  min-height: 180px;
}

.hero-panel h2 {
  font-size: clamp(1.65rem, 3.5vw, 2.7rem);
}

.compact-action-row {
  margin-top: 1rem;
}

.compact-action-row .continue-button {
  width: min(320px, 100%);
  min-height: 64px;
  font-size: 1rem;
  letter-spacing: 0.14em;
}

.workspace-summary-panel {
  grid-row: span 2;
}

.compact-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.compact-metrics div {
  min-width: 0;
  padding: 0.68rem;
  border: 1px solid rgba(217, 164, 65, 0.16);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), transparent),
    rgba(0,0,0,0.2);
}

.compact-metrics span {
  display: block;
  color: var(--dim);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.compact-metrics strong {
  display: block;
  margin-top: 0.25rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.86rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.focus-panel,
.compact-runtime-panel {
  min-height: 150px;
}

.compact-runtime-panel .runtime-meta {
  display: block;
  margin-top: 0.7rem;
}

.compact-runtime-panel .runtime-meta p,
.compact-runtime-panel p.runtime-meta {
  padding: 0.65rem;
  border: 1px solid rgba(217, 164, 65, 0.16);
  border-radius: 14px;
  background: rgba(0,0,0,0.2);
}

.compact-status-list {
  gap: 0.48rem;
}

.compact-status-list li {
  padding: 0.54rem 0.62rem;
  border-radius: 13px;
  font-size: 0.82rem;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-shell.is-tool-rail-collapsed {
    grid-template-columns: 1fr;
  }

  .tool-rail {
    position: relative;
    top: auto;
    min-height: auto;
  }

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

  .dashboard-home {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .tool-nav {
    grid-template-columns: 1fr;
  }
}

.cockpit-header {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), transparent),
    linear-gradient(135deg, rgba(65, 54, 42, 0.8), rgba(20, 16, 13, 0.9));
  box-shadow:
    inset 0 -12px 26px rgba(0,0,0,0.34),
    0 12px 34px rgba(0,0,0,0.35);
}

.cockpit-header::before,
.cockpit-header::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--ember-hot), var(--ember) 55%, #3a1209 70%);
  box-shadow: 0 0 18px rgba(255, 138, 34, 0.8);
}

.cockpit-header::before {
  left: 14px;
}

.cockpit-header::after {
  right: 14px;
}

.sigil-mark {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  color: var(--ember-hot);
  font-size: 2rem;
  background:
    radial-gradient(circle, rgba(255, 138, 34, 0.24), transparent 65%),
    linear-gradient(145deg, #4b3826, #150e09);
  border: 1px solid rgba(255, 210, 122, 0.42);
  box-shadow:
    inset 0 0 18px rgba(255, 210, 122, 0.12),
    0 0 24px rgba(255, 138, 34, 0.2);
}

.cockpit-header h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow:
    0 2px 0 #2a170e,
    0 0 16px rgba(255, 138, 34, 0.22);
}

.cockpit-header p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.runtime-badge {
  justify-self: end;
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(125, 255, 178, 0.35);
  border-radius: 999px;
  color: var(--rune-green);
  background: rgba(9, 42, 26, 0.62);
  box-shadow:
    inset 0 0 18px rgba(125, 255, 178, 0.08),
    0 0 20px rgba(125, 255, 178, 0.12);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

[data-screen]:not(.is-active) {
  display: none !important;
}

[data-screen].is-active {
  display: grid;
}

.cockpit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 1rem;
  align-items: stretch;
}

.scene-screen {
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.scene-management-panel {
  min-height: 180px;
}

.scene-actions {
  grid-column: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.canon-screen {
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: 1rem;
  align-items: start;
}

.canon-search-panel,
.canon-results-panel {
  min-height: 220px;
}

.canon-results-panel {
  grid-row: span 2;
}

.canon-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  margin: 1rem 0;
}

.canon-search-row input {
  width: 100%;
  min-height: 64px;
  border: 1px solid rgba(217, 164, 65, 0.36);
  border-radius: 16px;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.07), transparent),
    rgba(0,0,0,0.32);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.08),
    inset 0 -10px 20px rgba(0,0,0,0.32);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: 0 1rem;
}

.canon-search-row input:focus {
  outline: none;
  border-color: rgba(255, 210, 122, 0.82);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.08),
    inset 0 -10px 20px rgba(0,0,0,0.32),
    0 0 24px rgba(255, 138, 34, 0.18);
}

.canon-search-row button {
  min-height: 64px;
  min-width: 140px;
}

.runtime-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.runtime-meta p {
  margin: 0;
  padding: 0.75rem;
  border: 1px solid rgba(217, 164, 65, 0.18);
  border-radius: 14px;
  background: rgba(0,0,0,0.22);
}

.canon-results {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.canon-result-card {
  padding: 0.85rem;
  border: 1px solid rgba(255, 210, 122, 0.18);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent),
    rgba(0,0,0,0.24);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.canon-result-card strong {
  display: block;
  color: var(--ember-hot);
  font-size: 0.85rem;
  line-height: 1.35;
  word-break: break-word;
}

.canon-result-card p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.canon-result-toggle {
  width: 100%;
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: inherit;
  background: transparent;
  box-shadow: none;
  text-align: left;
  text-transform: none;
  letter-spacing: normal;
  display: grid;
  gap: 0.35rem;
}

.canon-result-toggle::before,
.canon-result-toggle::after {
  display: none;
}

.canon-result-toggle span {
  display: block;
  color: var(--ember-hot);
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1.35;
  word-break: break-word;
}

.canon-result-toggle small {
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.canon-result-toggle:hover,
.canon-result-toggle:focus-visible {
  color: var(--ember-hot);
  box-shadow: none;
  outline: none;
}

.canon-result-details {
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(217, 164, 65, 0.16);
}

.canon-result-details p:first-child {
  margin-top: 0;
}

.panel,
.actions {
  position: relative;
  border: 1px solid rgba(217, 164, 65, 0.28);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.055), transparent 30%),
    radial-gradient(circle at 15% 0%, rgba(255, 138, 34, 0.08), transparent 14rem),
    linear-gradient(180deg, rgba(37, 32, 26, 0.94), rgba(20, 16, 13, 0.96));
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.05),
    inset 0 -20px 34px rgba(0,0,0,0.34),
    0 20px 60px rgba(0,0,0,0.42);
}

.panel {
  padding: clamp(1rem, 2.4vw, 1.4rem);
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 18px;
  border: 1px solid rgba(255, 210, 122, 0.08);
  pointer-events: none;
}

.panel::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 14px;
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 210, 122, 0.8), transparent);
  opacity: 0.5;
}

.panel-kicker {
  color: var(--gold);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.panel h2 {
  margin: 0 0 0.85rem;
  color: var(--ember-hot);
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.05;
  text-shadow: 0 0 18px rgba(255, 138, 34, 0.16);
}

.panel p {
  color: var(--muted);
  margin: 0.72rem 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

.panel strong {
  color: var(--text);
}

.mission-panel {
  grid-column: span 2;
  min-height: 220px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.06), transparent 35%),
    radial-gradient(circle at 82% 18%, rgba(255, 138, 34, 0.22), transparent 16rem),
    linear-gradient(120deg, rgba(58, 32, 21, 0.88), rgba(20, 16, 13, 0.95));
}

.mission-copy {
  max-width: 62ch;
  font-size: 1rem;
}

.mission-briefing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.25rem;
}

.briefing-block {
  position: relative;
  padding: 1rem;
  border: 1px solid rgba(255, 210, 122, 0.2);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), transparent),
    radial-gradient(circle at 85% 15%, rgba(255, 138, 34, 0.12), transparent 8rem),
    rgba(0,0,0,0.25);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.035),
    inset 0 -14px 24px rgba(0,0,0,0.25);
}

.briefing-block span {
  display: block;
  color: var(--gold);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.briefing-block strong {
  display: block;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  line-height: 1.35;
}

.mission-continue {
  margin-top: 1.1rem;
}

.mission-continue .continue-button {
  width: 100%;
  min-height: 108px;
  font-size: clamp(1.25rem, 4vw, 2rem);
  letter-spacing: 0.18em;
}

.compact-meta {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.compact-meta div {
  padding: 0.7rem;
  border-radius: 14px;
}

.compact-meta span {
  font-size: 0.65rem;
}

.compact-meta strong {
  font-size: 0.88rem;
  line-height: 1.25;
}

.mission-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.mission-meta div {
  padding: 0.85rem;
  border: 1px solid rgba(217, 164, 65, 0.18);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent),
    rgba(0,0,0,0.22);
}

.mission-meta span {
  display: block;
  color: var(--dim);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.mission-meta strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1rem;
}

.workspace-panel p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.64rem 0;
  border-bottom: 1px solid rgba(217, 164, 65, 0.11);
}

.workspace-panel p:last-child {
  border-bottom: 0;
}

.status-list {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
  display: grid;
  gap: 0.72rem;
}

.status-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(0,0,0,0.22);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.status-list strong {
  color: var(--rune-green);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 14px rgba(255, 188, 74, 0.7);
}

.status-dot.online {
  background: var(--rune-green);
  box-shadow: 0 0 14px rgba(125, 255, 178, 0.75);
}

.next-action-panel {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.045), transparent),
    linear-gradient(180deg, rgba(38, 20, 13, 0.94), rgba(17, 12, 9, 0.95));
}

.next-action-panel p {
  color: var(--text);
  font-size: 1.08rem;
}

.actions {
  grid-column: span 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.78rem;
  padding: 1rem;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.04), transparent),
    linear-gradient(180deg, rgba(18, 14, 11, 0.96), rgba(4, 3, 3, 0.96));
}

.tool-rail .tool-nav.actions {
  grid-column: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem;
  padding: 0;
  background: transparent;
}

.app-shell.is-tool-rail-collapsed .tool-rail {
  padding: 0.75rem 0.55rem;
}

.app-shell.is-tool-rail-collapsed .tool-rail-brand {
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 0.55rem;
}

.app-shell.is-tool-rail-collapsed .tool-rail-title,
.app-shell.is-tool-rail-collapsed .tool-nav-item small,
.app-shell.is-tool-rail-collapsed .tool-rail-footer small {
  display: none;
}

.app-shell.is-tool-rail-collapsed .tool-nav,
.app-shell.is-tool-rail-collapsed .tool-rail .tool-nav.actions {
  grid-template-columns: 1fr;
}

.app-shell.is-tool-rail-collapsed .tool-nav-item {
  min-height: 52px;
  padding: 0.5rem 0.35rem;
}

.app-shell.is-tool-rail-collapsed .tool-nav-item span {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
}

.app-shell.is-tool-rail-collapsed .tool-rail-toggle {
  transform: rotate(180deg);
}

button {
  position: relative;
  min-height: 76px;
  border: 1px solid rgba(217, 164, 65, 0.36);
  border-radius: 16px;
  color: var(--text);
  cursor: pointer;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.1), transparent 28%),
    linear-gradient(145deg, #4b3826 0%, #21140d 42%, #0d0907 100%);
  box-shadow:
    inset 0 2px 0 rgba(255, 238, 190, 0.18),
    inset 0 -10px 18px rgba(0,0,0,0.48),
    0 12px 28px rgba(0,0,0,0.38);
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}

button::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(255, 210, 122, 0.14);
  border-radius: 11px;
  pointer-events: none;
}

button::after {
  content: "";
  position: absolute;
  left: -25%;
  top: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.13), transparent);
  transform: skewX(-20deg);
  opacity: 0;
  transition: opacity 160ms ease, left 220ms ease;
}

button:hover,
button:focus-visible {
  color: var(--ember-hot);
  border-color: rgba(255, 210, 122, 0.72);
  box-shadow:
    inset 0 2px 0 rgba(255, 238, 190, 0.22),
    inset 0 -10px 18px rgba(0,0,0,0.5),
    0 0 22px rgba(255, 138, 34, 0.2),
    0 16px 32px rgba(0,0,0,0.46);
}

button:hover::after,
button:focus-visible::after {
  left: 75%;
  opacity: 1;
}

button:active {
  transform: translateY(2px) scale(0.99);
  box-shadow:
    inset 0 8px 18px rgba(0,0,0,0.55),
    0 8px 18px rgba(0,0,0,0.34);
}

button.primary-action {
  grid-column: span 2;
  min-height: 96px;
  color: #221005;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.36), transparent 35%),
    linear-gradient(145deg, #ffd27a 0%, #d9a441 42%, #7b4117 100%);
  border-color: rgba(255, 225, 151, 0.92);
  text-shadow: 0 1px 0 rgba(255,255,255,0.4);
  box-shadow:
    inset 0 3px 0 rgba(255,255,255,0.32),
    inset 0 -16px 28px rgba(55, 22, 5, 0.45),
    0 0 34px rgba(255, 138, 34, 0.25),
    0 18px 42px rgba(0,0,0,0.48);
}

@media (max-width: 900px) {
  .cockpit-grid {
    grid-template-columns: 1fr;
  }

  .mission-panel,
  .actions {
    grid-column: auto;
  }

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

  /* Canon screen responsive adjustments */
  .canon-screen {
    grid-template-columns: 1fr;
  }

  .canon-results-panel {
    grid-row: auto;
  }

  button.primary-action {
    grid-column: 1 / -1;
  }

  .mission-briefing,
  .compact-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .forge-shell {
    width: calc(100% - 0.75rem);
    margin: 0.35rem auto;
    border-radius: 22px;
  }

  .cockpit-header {
    grid-template-columns: auto 1fr;
  }

  .runtime-badge {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .mission-meta,
  .mission-briefing,
  .compact-meta,
  .actions {
    grid-template-columns: 1fr;
  }

  /* Canon search row and runtime meta responsive adjustments */
  .canon-search-row,
  .runtime-meta {
    grid-template-columns: 1fr;
  }

  .canon-search-row button {
    width: 100%;
  }

  button.primary-action {
    grid-column: auto;
  }
}
 
.scene-builder-panel {
  display: grid;
  gap: 1.5rem;
}

.scene-builder-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.scene-builder-form {
  display: grid;
  gap: 1.35rem;
}

.scene-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.15rem;
}

.scene-builder-form label {
  display: grid;
  gap: 0.45rem;
}

.scene-builder-form label span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.78;
}

.scene-builder-form input,
.scene-builder-form select,
.scene-builder-form textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 0.95rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 10, 14, 0.46);
  color: inherit;
  font: inherit;
  line-height: 1.35;
}

.scene-builder-form textarea {
  min-height: 5rem;
  resize: vertical;
}

.scene-builder-form input:focus,
.scene-builder-form select:focus,
.scene-builder-form textarea:focus {
  outline: 2px solid rgba(255, 196, 87, 0.42);
  border-color: rgba(255, 196, 87, 0.55);
}

.scene-builder-submit-row {
  justify-content: flex-start;
  margin-top: 0.25rem;
}

.scene-open-panel {
  display: grid;
  gap: 1rem;
}

.scene-result-card .canon-result-toggle {
  cursor: pointer;
}

.scene-picker-panel {
  display: grid;
  gap: 1.25rem;
}

.scene-picker-results {
  display: grid;
  gap: 0.9rem;
}

.scene-result-card {
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.scene-result-card:hover {
  border-color: rgba(255, 210, 122, 0.48);
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.35);
}

.scene-editor-panel {
  display: grid;
  gap: 1rem;
}

.scene-editor {
  width: 100%;
  min-height: 58vh;
  box-sizing: border-box;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 7, 11, 0.64);
  color: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.98rem;
  line-height: 1.55;
  resize: vertical;
}

.scene-editor:focus {
  outline: 2px solid rgba(255, 196, 87, 0.42);
  border-color: rgba(255, 196, 87, 0.55);
}

.scene-editor-actions {
  justify-content: flex-start;
  gap: 0.75rem;
}

.scene-context-panel {
  display: grid;
  gap: 1rem;
}

.scene-context-results {
  display: grid;
  gap: 1rem;
}

.scene-context-group {
  display: grid;
  gap: 0.7rem;
}

.scene-context-group h3 {
  margin: 0;
  color: var(--gold);
}

.scene-context-card {
  padding: 1rem;
}
.scene-context-summary {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 210, 122, 0.16);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.22);
}

.scene-context-badges,
.continuity-risk-summary,
.scene-recommendation-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.65rem;
}

.context-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.32rem 0.62rem;
  border: 1px solid rgba(255, 210, 122, 0.2);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.24);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.context-badge.online {
  color: var(--rune-green);
  border-color: rgba(125, 255, 178, 0.34);
  background: rgba(9, 42, 26, 0.48);
  box-shadow: inset 0 0 14px rgba(125, 255, 178, 0.07);
}

.context-badge.warning {
  color: var(--warning);
  border-color: rgba(255, 188, 74, 0.38);
  background: rgba(80, 45, 9, 0.44);
  box-shadow: inset 0 0 14px rgba(255, 188, 74, 0.07);
}

.context-badge.muted {
  color: var(--dim);
}

.scene-context-dashboard {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.scene-context-column {
  display: grid;
  align-content: start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid rgba(255, 210, 122, 0.16);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent),
    rgba(0, 0, 0, 0.22);
}

.scene-context-column h3 {
  margin: 0;
  color: var(--ember-hot);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scene-context-column ul {
  display: grid;
  gap: 0.55rem;
  padding-left: 1.1rem;
  margin: 0;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

.scene-context-list {
  gap: 0.7rem;
}

.scene-context-list li {
  padding: 0.7rem 0.75rem 0.7rem 2.25rem;
  border: 1px solid rgba(255, 210, 122, 0.13);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), transparent),
    rgba(0, 0, 0, 0.18);
}

.scene-context-list li strong {
  display: block;
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.25;
}

.scene-context-list li small {
  display: block;
  margin-top: 0.22rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
  text-transform: none;
  letter-spacing: normal;
}

.continuity-risk-list li {
  border-color: rgba(255, 188, 74, 0.18);
}

.scene-idea-list li {
  border-color: rgba(125, 255, 178, 0.13);
}

.scene-context-column li {
  padding-left: 0.25rem;
}

.scene-context-card {
  display: grid;
  gap: 0.35rem;
}

.scene-context-card small {
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .scene-context-dashboard {
    grid-template-columns: 1fr;
  }
}
/* === Scene Context Dashboard & Canon Context Styles === */
.scene-context-dashboard,
.scene-context-column,
.scene-context-card,
.scene-context-column li,
.scene-context-column p,
.scene-context-card strong,
.scene-context-card small {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: normal;
}

.scene-context-dashboard {
  align-items: start;
}

.scene-context-column {
  overflow: hidden;
}

.scene-context-column ul {
  list-style: none;
  padding-left: 0;
}


.scene-context-column li {
  position: relative;
  padding-left: 1.1rem;
}

.scene-context-column .scene-context-list li {
  padding-left: 2.35rem;
}

.scene-context-column li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--ember-hot);
}

.scene-context-list li::before {
  left: 0.75rem;
  top: 0.76rem;
  width: 1.15rem;
  text-align: center;
}

.continuity-risk-list li::before {
  content: "⚠";
  color: var(--warning);
}

.scene-idea-list li::before {
  content: "✦";
  color: var(--rune-green);
}

.scene-context-card p {
  max-width: 100%;
  overflow-wrap: anywhere;
}

@media (min-width: 1100px) {
  .scene-context-dashboard {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}
/* --- Compact Scene Builder Recommendations --- */
.scene-context-column:has(.scene-idea-list),
.scene-context-column:has(.continuity-risk-list) {
  padding: 0.75rem;
}

.scene-context-column:has(.scene-idea-list) h3,
.scene-context-column:has(.continuity-risk-list) h3 {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.1rem;
}

.scene-context-column:has(.scene-idea-list) .context-badge,
.scene-context-column:has(.continuity-risk-list) .context-badge {
  min-height: 22px;
  padding: 0.22rem 0.48rem;
  font-size: 0.58rem;
}

.scene-context-list {
  gap: 0.42rem;
}

.scene-context-list li {
  padding: 0.48rem 0.55rem 0.48rem 1.85rem;
  border-radius: 12px;
}

.scene-context-column .scene-context-list li {
  padding-left: 1.85rem;
}

.scene-context-list li::before {
  left: 0.55rem;
  top: 0.48rem;
}

.scene-context-list li strong {
  font-size: 0.76rem;
}

.scene-context-list li small {
  display: -webkit-box;
  margin-top: 0.14rem;
  overflow: hidden;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 0.7rem;
  line-height: 1.25;
}

.scene-context-dashboard {
  gap: 0.75rem;
}
.scene-studio {
  display: grid;
  gap: 1rem;
}

.scene-studio-header-panel {
  padding-bottom: 1rem;
}

.scene-studio-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.scene-studio-toolbar button {
  min-height: 52px;
}

.scene-studio-toolbar .danger-action:not(:disabled) {
  border-color: rgba(190, 72, 72, 0.72);
  color: rgb(255, 218, 218);
  background: rgba(91, 24, 28, 0.72);
}

.scene-studio-toolbar .danger-action:not(:disabled):hover {
  border-color: rgba(232, 105, 105, 0.9);
  background: rgba(122, 31, 37, 0.82);
}

.scene-studio-editor-panel {
  min-height: 65vh;
}

.scene-studio-panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.scene-studio-drawer {
  padding: 0;
  overflow: hidden;
}

.scene-studio-drawer summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.2rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 700;
}

.scene-studio-drawer summary::-webkit-details-marker {
  display: none;
}

.scene-studio-drawer summary span {
  color: var(--ember-hot);
  font-size: 1rem;
}

.scene-studio-drawer summary small {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.scene-studio-drawer[open] > :not(summary) {
  padding: 0 1.2rem 1.2rem;
}

.scene-studio-return-panel {
  margin-bottom: 1rem;
}

/* --- Scene Studio Drawer Collapse Fix --- */
.scene-studio .scene-studio-drawer:not([open]) {
  min-height: auto;
}

.scene-studio .scene-management-panel.scene-studio-drawer:not([open]) {
  min-height: auto;
}

.scene-studio .scene-studio-drawer:not([open]) > :not(summary) {
  display: none;
}

/* --- Scene Studio Canon Context Compact Cards --- */
.scene-studio .scene-context-dashboard {
  grid-template-columns: 1fr;
}

.scene-studio .scene-context-column {
  gap: 0.55rem;
}

.scene-studio .scene-context-list,
.scene-studio .scene-context-column ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
}

.scene-studio .scene-context-list li,
.scene-studio .scene-context-column li {
  display: grid;
  gap: 0.18rem;
  min-height: auto;
  padding: 0.58rem 0.7rem 0.58rem 1.9rem;
  border-radius: 13px;
}

.scene-studio .scene-context-list li::before,
.scene-studio .scene-context-column li::before {
  left: 0.58rem;
  top: 0.58rem;
}

.scene-studio .scene-context-list li strong,
.scene-studio .scene-context-column li strong {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--text);
  font-size: 0.78rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
  word-break: normal;
}

.scene-studio .scene-context-list li small,
.scene-studio .scene-context-column li small {
  display: -webkit-box;
  max-width: 100%;
  margin-top: 0;
  overflow: hidden;
  line-clamp: 1;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  color: var(--dim);
  font-size: 0.64rem;
  line-height: 1.2;
  letter-spacing: 0.08em;
  overflow-wrap: anywhere;
  word-break: normal;
}

.scene-studio .scene-context-column p,
.scene-studio .scene-context-card p {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 0.78rem;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

/* --- Expanded Scene Studio Canon Cards Show Full Text --- */
.scene-studio .scene-context-card[open] p,
.scene-studio .scene-context-cluster[open] p,
.scene-studio .related-thread-cluster[open] p {
  display: block;
  max-width: 100%;
  overflow: visible;
  line-clamp: unset;
  -webkit-line-clamp: unset;
  -webkit-box-orient: initial;
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: normal;
}

.scene-studio .scene-context-card[open] strong,
.scene-studio .scene-context-cluster[open] strong,
.scene-studio .related-thread-cluster[open] strong,
.scene-studio .scene-context-card[open] small,
.scene-studio .scene-context-cluster[open] small,
.scene-studio .related-thread-cluster[open] small {
  display: block;
  overflow: visible;
  line-clamp: unset;
  -webkit-line-clamp: unset;
  -webkit-box-orient: initial;
  white-space: normal;
}

/* --- Expanded Scene Studio Canon Entries Show Complete Preview --- */
.scene-studio .scene-context-card[open] .scene-context-cluster-entries p,
.scene-studio .scene-context-cluster[open] .scene-context-cluster-entries p,
.scene-studio .related-thread-cluster[open] .scene-context-cluster-entries p,
.scene-studio .scene-context-card[open] .canon-result-card p,
.scene-studio .scene-context-cluster[open] .canon-result-card p,
.scene-studio .related-thread-cluster[open] .canon-result-card p {
  display: block !important;
  max-width: 100%;
  max-height: none;
  overflow: visible !important;
  line-clamp: unset !important;
  -webkit-line-clamp: unset !important;
  -webkit-box-orient: initial !important;
  font-size: 0.84rem;
  line-height: 1.5;
  white-space: normal;
}
/* --- Canon Research Workspace Layout --- */
.canon-screen {
  grid-template-columns: 1fr;
}

.canon-search-hero-panel {
  min-height: auto;
}

.canon-search-hero-panel .canon-search-row {
  grid-template-columns: minmax(0, 1fr) 180px;
  align-items: center;
}

.canon-search-hero-panel .runtime-meta {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 520px;
}

.canon-results-panel {
  grid-row: auto;
  min-height: auto;
}

.canon-results-panel .canon-results {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
}

.canon-results-panel .canon-result-card {
  min-height: auto;
}

@media (max-width: 720px) {
  .canon-search-hero-panel .canon-search-row,
  .canon-search-hero-panel .runtime-meta {
    grid-template-columns: 1fr;
  }

  .canon-search-hero-panel .canon-search-row button {
    width: 100%;
  }
}
/* --- Scene Studio AI Assistant Drawer --- */
.scene-ai-panel summary span::before {
  content: "✦ ";
  color: var(--ember-hot);
}

.scene-ai-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.scene-ai-group {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid rgba(255, 210, 122, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), transparent),
    radial-gradient(circle at 90% 0%, rgba(255, 138, 34, 0.08), transparent 9rem),
    rgba(0, 0, 0, 0.2);
}

.scene-ai-group h3 {
  margin: 0;
  color: var(--ember-hot);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scene-ai-actions {
  grid-column: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.48rem;
  padding: 0;
  background: transparent;
  box-shadow: none;
  border: 0;
}

.scene-ai-actions button {
  min-height: 52px;
  padding: 0.58rem 0.65rem;
  border-radius: 14px;
  font-size: 0.68rem;
  line-height: 1.15;
  letter-spacing: 0.06em;
}

.scene-ai-custom-group {
  grid-column: 1 / -1;
}

.scene-ai-custom-group label {
  display: grid;
  gap: 0.45rem;
}

.scene-ai-custom-group label span {
  color: var(--dim);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scene-ai-custom-group textarea {
  width: 100%;
  min-height: 90px;
  padding: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  color: var(--text);
  background: rgba(5, 7, 11, 0.52);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
  line-height: 1.4;
  resize: vertical;
}

.scene-ai-custom-group textarea:focus {
  outline: 2px solid rgba(255, 196, 87, 0.42);
  border-color: rgba(255, 196, 87, 0.55);
}

.scene-ai-custom-group button {
  justify-self: start;
  min-height: 54px;
  min-width: 190px;
}

.scene-ai-history-controls {
  display: grid;
  gap: 0.4rem;
  margin-top: 1.1rem;
}

.scene-ai-history-controls label {
  color: var(--dim);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scene-ai-history-controls select {
  width: 100%;
  min-height: 42px;
  padding: 0.55rem 2rem 0.55rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  color: var(--text);
  background: rgba(5, 7, 11, 0.52);
}

.scene-ai-result-panel {
  margin-top: 0.9rem;
}

.scene-ai-result-card {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1rem;
}

.scene-ai-result-card header h3,
.scene-ai-result-section h4 {
  margin: 0;
}

.scene-ai-result-card header p,
.scene-ai-result-section p {
  white-space: normal;
}

.scene-ai-markdown {
  line-height: 1.55;
}

.scene-ai-markdown > :first-child {
  margin-top: 0.45rem;
}

.scene-ai-markdown > :last-child {
  margin-bottom: 0;
}

.scene-ai-markdown h1,
.scene-ai-markdown h2,
.scene-ai-markdown h3,
.scene-ai-markdown h4,
.scene-ai-markdown h5,
.scene-ai-markdown h6 {
  margin: 1rem 0 0.45rem;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.96rem;
  letter-spacing: 0;
  line-height: 1.35;
}

.scene-ai-markdown p,
.scene-ai-markdown ul,
.scene-ai-markdown ol,
.scene-ai-markdown blockquote,
.scene-ai-markdown pre,
.scene-ai-markdown table {
  margin: 0.55rem 0;
}

.scene-ai-markdown ul,
.scene-ai-markdown ol {
  padding-left: 1.25rem;
}

.scene-ai-markdown blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 0.85rem;
  color: var(--dim);
}

.scene-ai-markdown code {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  background: rgba(5, 7, 11, 0.62);
  padding: 0.08rem 0.3rem;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.86em;
}

.scene-ai-markdown pre {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background: rgba(5, 7, 11, 0.72);
  padding: 0.75rem;
}

.scene-ai-markdown pre code {
  border: 0;
  background: transparent;
  padding: 0;
}

.scene-ai-markdown a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.16rem;
}

.scene-ai-markdown table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.scene-ai-markdown th,
.scene-ai-markdown td {
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.45rem 0.55rem;
  text-align: left;
}

.scene-ai-markdown-inline {
  margin-bottom: 0.35rem;
}

.scene-ai-markdown-inline > * {
  display: inline;
  margin: 0;
}

.scene-ai-result-section {
  margin-top: 1rem;
}

.scene-ai-result-section ul {
  margin-bottom: 0;
  padding-left: 1.25rem;
}

.scene-ai-result-error {
  color: #ef8b82;
  padding: 0.75rem 0;
}

@media (max-width: 900px) {
  .scene-ai-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .scene-ai-actions {
    grid-template-columns: 1fr;
  }
}

/* === Session Center === */
.session-screen {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.session-center-hero-panel,
.session-center-prompt-panel {
  grid-column: 1 / -1;
}

.session-center-status-panel,
.session-center-docs-panel {
  min-height: 320px;
}

.session-startup-list {
  margin: 0.75rem 0 0;
  padding-left: 1.35rem;
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.session-center-prompt-panel {
  border-color: rgba(125, 255, 178, 0.28);
}

.session-center-prompt-panel p {
  padding: 1rem;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.24);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: pre-wrap;
}

@media (max-width: 900px) {
  .session-screen {
    grid-template-columns: 1fr;
  }
}

/* === Session Center owns shutdown actions === */
.tool-rail-footer .shutdown-tool,
.tool-rail-footer [data-shutdown-session] {
  display: none;
}

/* === Session Center attention file cards === */
.session-attention-file-list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.session-attention-file-card {
  display: grid;
  gap: 0;
  border: 1px solid rgba(255, 209, 128, 0.18);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.session-attention-file-toggle {
  width: 100%;
  min-height: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: inherit;
  font: inherit;
  text-transform: none;
  letter-spacing: normal;
  text-align: left;
}

.session-attention-file-toggle::before,
.session-attention-file-toggle::after {
  display: none;
}

.session-attention-file-toggle:hover,
.session-attention-file-toggle:focus-visible {
  transform: none;
  border: 0;
  box-shadow: none;
  color: inherit;
  background: rgba(255,255,255,0.03);
}

.session-attention-file-label {
  flex: 1;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-attention-file-toggle strong {
  color: var(--gold);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.8;
}

.session-attention-file-details {
  gap: 0.45rem;
  padding: 0 1rem 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
}

.session-attention-file-details:not([hidden]) {
  display: grid;
}

.session-attention-file-details[hidden] {
  display: none !important;
}

.session-attention-file-details p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.session-attention-file-details strong {
  color: var(--warning);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.session-attention-file-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.session-attention-file-copy {
  min-height: 0;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  box-shadow: none;
}

.session-attention-file-card.is-expanded {
  border-color: rgba(255,209,128,0.38);
}


/* === Chapter Studio Blueprint Editor === */
.chapter-blueprint-form {
  display: grid;
  gap: 1.25rem;
}

.chapter-blueprint-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1.5rem;
  align-items: start;
}

.chapter-blueprint-grid label {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
}

.chapter-blueprint-grid label > span:first-child {
  color: var(--gold);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chapter-blueprint-grid textarea,
.chapter-blueprint-grid input,
.chapter-blueprint-grid select {
  width: 100%;
  min-width: 0;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  color: var(--text);
  background: rgba(5, 7, 11, 0.52);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.95rem;
  line-height: 1.4;
}

.chapter-blueprint-grid textarea {
  min-height: 8rem;
  resize: vertical;
}

.chapter-blueprint-grid input,
.chapter-blueprint-grid select {
  min-height: 52px;
}

.chapter-blueprint-grid textarea:focus,
.chapter-blueprint-grid input:focus,
.chapter-blueprint-grid select:focus {
  outline: 2px solid rgba(255, 196, 87, 0.42);
  border-color: rgba(255, 196, 87, 0.55);
}

.chapter-blueprint-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.chapter-blueprint-actions .primary-action {
  grid-column: auto;
  width: auto;
  min-width: 220px;
  min-height: 56px;
  padding: 0.8rem 1.25rem;
  color: #2a1405;
  border-color: rgba(255, 231, 170, 0.95);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.34), transparent 32%),
    radial-gradient(circle at 50% 0%, rgba(255,245,210,0.18), transparent 9rem),
    linear-gradient(145deg, #ffe29b 0%, #d9a441 46%, #8b4d19 100%);
  box-shadow:
    inset 0 3px 0 rgba(255,255,255,0.34),
    inset 0 -16px 24px rgba(74,36,8,0.36),
    0 0 22px rgba(255,138,34,0.24),
    0 14px 30px rgba(0,0,0,0.36);
  text-shadow: 0 1px 0 rgba(255,255,255,0.45);
}

.chapter-blueprint-actions .primary-action[data-state="dirty"],
.chapter-blueprint-actions .primary-action:not(:disabled) {
  animation: forgeCommandStone 2.8s ease-in-out infinite;
}

@keyframes forgeCommandStone {
  0%,100% {
    box-shadow:
      inset 0 3px 0 rgba(255,255,255,0.34),
      inset 0 -16px 24px rgba(74,36,8,0.36),
      0 0 22px rgba(255,138,34,0.22),
      0 14px 30px rgba(0,0,0,0.36);
  }
  50% {
    box-shadow:
      inset 0 3px 0 rgba(255,255,255,0.4),
      inset 0 -16px 24px rgba(74,36,8,0.32),
      0 0 34px rgba(255,210,122,0.38),
      0 0 56px rgba(255,138,34,0.18),
      0 14px 30px rgba(0,0,0,0.36);
  }
}

.chapter-blueprint-save-status {
  margin: 0;
}

@media (max-width: 900px) {
  .chapter-blueprint-grid {
    grid-template-columns: 1fr;
  }

  .chapter-blueprint-actions .primary-action {
    width: 100%;
  }
}
.chapter-scene-deck {
  display: flex;
  align-items: stretch;
  gap: 0;
  min-height: 390px;
  margin-top: 1rem;
  padding: 1rem 1.25rem 1.75rem;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: rgba(217, 164, 65, 0.44) rgba(0, 0, 0, 0.22);
}

.chapter-scene-card {
  position: relative;
  flex: 0 0 min(420px, 82vw);
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 0.95rem;
  min-height: 340px;
  margin-left: -165px;
  padding: 1.15rem 1.2rem 1.2rem;
  border: 1px solid rgba(217, 164, 65, 0.28);
  border-radius: 22px;
  color: var(--text);
  background:
    linear-gradient(155deg, rgba(255,255,255,0.07), transparent 30%),
    radial-gradient(circle at 18% 0%, rgba(255, 138, 34, 0.11), transparent 10rem),
    linear-gradient(180deg, rgba(41, 34, 28, 0.97), rgba(15, 11, 9, 0.98));
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.045),
    inset 0 -28px 42px rgba(0,0,0,0.34),
    -18px 18px 36px rgba(0,0,0,0.38);
  --deck-offset-y: 0px;
  opacity: 0.76;
  transform: translateY(calc(var(--deck-offset-y) + 18px)) scale(0.96);
  transform-origin: center bottom;
  transition:
    transform 180ms ease,
    opacity 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
  scroll-snap-align: center;
  cursor: pointer;
  isolation: isolate;
}

.chapter-scene-card:first-child {
  margin-left: 0;
}

.chapter-scene-card:nth-child(4n + 1) {
  --deck-offset-y: 0px;
}

.chapter-scene-card:nth-child(4n + 2) {
  --deck-offset-y: 18px;
}

.chapter-scene-card:nth-child(4n + 3) {
  --deck-offset-y: 36px;
}

.chapter-scene-card:nth-child(4n) {
  --deck-offset-y: 54px;
}

.chapter-scene-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: -1;
  border: 1px solid rgba(255, 210, 122, 0.1);
  border-radius: 15px;
  pointer-events: none;
}

.chapter-scene-card::after {
  content: "✦";
  position: absolute;
  right: 1rem;
  bottom: 0.85rem;
  color: rgba(217, 164, 65, 0.24);
  font-size: 0.85rem;
  pointer-events: none;
}

.chapter-scene-card:hover,
.chapter-scene-card:focus-visible {
  z-index: 30;
  opacity: 0.9;
  transform: translateY(calc(var(--deck-offset-y) + 6px)) scale(0.985);
  border-color: rgba(255, 210, 122, 0.5);
  outline: none;
}

.chapter-scene-card.is-selected {
  z-index: 20;
  opacity: 1;
  transform: translateY(var(--deck-offset-y)) scale(1);
  border-color: rgba(255, 210, 122, 0.72);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.06),
    inset 0 -28px 42px rgba(0,0,0,0.32),
    0 20px 44px rgba(0,0,0,0.52),
    0 0 30px rgba(255, 138, 34, 0.15);
}

.chapter-scene-card__header,
.chapter-scene-card__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.chapter-scene-card__header {
  align-items: center;
}

.chapter-scene-card__number,
.chapter-scene-card__words {
  color: var(--gold);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chapter-scene-card__words {
  justify-self: end;
  color: var(--dim);
}

.chapter-scene-card__title {
  display: block;
  color: var(--ember-hot);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.chapter-scene-card__details > span,
.chapter-scene-card__goal {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  padding: 0.7rem 0.75rem;
  border: 1px solid rgba(255, 210, 122, 0.13);
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--muted);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.82rem;
  line-height: 1.35;
}

.chapter-scene-card__details b,
.chapter-scene-card__goal b {
  color: var(--gold);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chapter-scene-card__goal {
  align-content: start;
}

.chapter-scene-card__goal span {
  display: -webkit-box;
  overflow: hidden;
  line-clamp: 4;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}

.chapter-scene-card__open {
  justify-self: start;
  width: auto;
  min-width: 132px;
  min-height: 42px;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.chapter-scene-card:not(.is-selected) .chapter-scene-card__details,
.chapter-scene-card:not(.is-selected) .chapter-scene-card__goal,
.chapter-scene-card:not(.is-selected) .chapter-scene-card__open {
  visibility: hidden;
}

@media (max-width: 900px) {
  .chapter-scene-deck {
    min-height: 360px;
    padding-inline: 0.5rem;
  }

  .chapter-scene-card {
    flex-basis: min(360px, 86vw);
    margin-left: -135px;
  }
}

@media (max-width: 620px) {
  .chapter-scene-card {
    flex-basis: 88vw;
    margin-left: -58vw;
  }

  .chapter-scene-card__details {
    grid-template-columns: 1fr;
  }
}

/* --- Create Card Styles --- */
.chapter-scene-card--create {
  justify-content: center;
  text-align: center;
}

.chapter-scene-card__create-glyph {
  font-size: 2.6rem;
  color: var(--ember-hot);
  text-shadow: 0 0 18px rgba(255,138,34,.35);
}

.chapter-scene-card__create-copy {
  color: var(--muted);
  max-width: 24ch;
  margin: 0 auto;
}

.chapter-scene-card__create-button {
  justify-self: center;
}