:root {
  color-scheme: dark;
  --bg: #070b10;
  --panel: rgba(12, 18, 26, 0.9);
  --panel-strong: rgba(15, 23, 33, 0.98);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(114, 211, 195, 0.22);
  --text: #edf3f7;
  --muted: #99a6b3;
  --accent: #79d4c8;
  --accent-2: #ffad61;
  --accent-3: #7ca7ff;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  width: 100%;
  min-height: 100%;
}

body {
  font-family: "Inter", "IBM Plex Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(121, 212, 200, 0.12), transparent 22%),
    radial-gradient(circle at 84% 12%, rgba(255, 173, 97, 0.12), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(124, 167, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #091019 0%, #05080c 100%);
  color: var(--text);
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-noise,
.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-noise {
  opacity: 0.05;
  background-image:
    linear-gradient(transparent 0, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, transparent 0, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px, 24px 24px;
  mix-blend-mode: overlay;
}

.page-glow {
  background:
    radial-gradient(circle at 18% 20%, rgba(121, 212, 200, 0.06), transparent 25%),
    radial-gradient(circle at 88% 18%, rgba(255, 173, 97, 0.08), transparent 22%);
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 1560px;
  margin: 0 auto;
  padding: 18px;
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}

.brand,
.topbar-status,
.topbar-actions button,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-radius: 999px;
}

.brand strong {
  display: block;
  font-size: 0.98rem;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.brand-mark {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(121, 212, 200, 0.08);
}

.topbar-status {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(121, 212, 200, 0.14);
}

.topbar-actions {
  display: flex;
  gap: 10px;
}

.topbar-actions button,
.primary,
.ghost {
  border-radius: 999px;
  padding: 11px 16px;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, opacity 160ms ease;
}

.primary {
  background: linear-gradient(135deg, var(--accent-2), #ffd38b);
  color: #241207;
  font-weight: 800;
}

.ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid var(--line);
}

.primary:hover,
.ghost:hover,
.topbar-actions button:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.layout {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.sidebar,
.main {
  display: grid;
  gap: 16px;
}

.sidebar {
  position: sticky;
  top: 18px;
}

.panel {
  border-radius: 26px;
  backdrop-filter: blur(18px);
  padding: 18px;
}

.hero-panel h1 {
  margin: 10px 0 12px;
  font-size: 2.35rem;
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.hero-panel p,
.workflow-list,
.tour-item small,
.code-panel,
.media-row small,
.room-note,
.artifact-links a,
.dropzone span,
.dropzone small {
  color: var(--muted);
}

.hero-panel p {
  margin: 0;
  line-height: 1.7;
  font-size: 0.98rem;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 800;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.hero-pills span,
.tag,
.pill,
.room-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.78rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0;
  font-size: 1rem;
}

.section-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.section-head span {
  font-size: 0.82rem;
  color: var(--muted);
}

.compact {
  padding: 8px 12px;
  font-size: 0.82rem;
}

.upload-quickfacts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.upload-quickfacts article {
  padding: 12px 12px 11px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.02);
}

.upload-quickfacts strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.upload-quickfacts span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.dropzone {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 20px;
  border: 1px dashed rgba(121, 212, 200, 0.38);
  background:
    radial-gradient(circle at top right, rgba(121, 212, 200, 0.08), transparent 34%),
    rgba(255, 255, 255, 0.02);
  cursor: pointer;
}

.dropzone strong {
  font-size: 1rem;
}

.dropzone.dragover {
  border-color: var(--accent-2);
  box-shadow: inset 0 0 0 1px rgba(255, 173, 97, 0.18);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.form-grid label,
.notes-box,
.viewer-card,
.inspector-card,
.artifact-box {
  border: 1px solid var(--line);
  background: var(--panel-strong);
}

.form-grid label {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 18px;
}

.form-grid label span,
.notes-box span {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.form-grid input,
.notes-box textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  outline: none;
}

.form-grid input:focus,
.notes-box textarea:focus {
  border-color: var(--line-strong);
}

.media-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.media-summary article,
.room-card,
.tour-item,
.artifact-links a {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.media-summary article {
  padding: 14px;
  border-radius: 18px;
}

.media-summary strong {
  display: block;
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.media-summary span {
  color: var(--muted);
  font-size: 0.8rem;
}

.notes-box {
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
}

.upload-head {
  margin-top: 14px;
  margin-bottom: 10px;
}

.media-timeline {
  display: grid;
  gap: 10px;
  max-height: 340px;
  overflow: auto;
  padding-right: 4px;
}

.media-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
  cursor: pointer;
  text-align: left;
}

.media-card.active {
  border-color: rgba(121, 212, 200, 0.5);
  background:
    radial-gradient(circle at top right, rgba(121, 212, 200, 0.12), transparent 45%),
    rgba(255, 255, 255, 0.04);
}

.media-thumb {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, #121a24, #091017);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.media-thumb img,
.media-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-thumb-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.media-card-main {
  min-width: 0;
}

.media-card-main strong {
  display: block;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-card-main span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 4px;
}

.media-card-meta {
  display: grid;
  gap: 4px;
  justify-items: end;
  text-align: right;
  color: var(--muted);
  font-size: 0.76rem;
}

.media-card-meta strong {
  color: var(--text);
  font-size: 0.8rem;
}

.notes-box textarea {
  min-height: 100px;
  resize: vertical;
}

.workflow-list {
  margin: 0;
  padding-left: 20px;
  line-height: 1.8;
}

.cockpit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(286px, 0.62fr);
  gap: 16px;
}

.viewer-card,
.inspector-card,
.artifact-box,
.output-panel {
  border-radius: 24px;
}

.viewer-card {
  padding: 15px;
}

.viewer-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.viewer-topline strong {
  font-size: 1.1rem;
}

.viewer-caption {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.viewer-actions {
  display: flex;
  gap: 10px;
}

.viewer-callout {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(121, 212, 200, 0.22);
  background: rgba(121, 212, 200, 0.06);
}

.viewer-callout strong {
  display: block;
  font-size: 0.9rem;
}

.viewer-callout span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.viewer-card canvas {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  display: block;
  background:
    radial-gradient(circle at 20% 20%, rgba(121, 212, 200, 0.08), transparent 18%),
    linear-gradient(180deg, rgba(21, 27, 39, 0.98), rgba(9, 13, 20, 0.98));
  border: 1px solid var(--line);
}

.viewer-stage {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  min-height: 640px;
  background:
    radial-gradient(circle at 18% 15%, rgba(124, 167, 255, 0.2), transparent 30%),
    linear-gradient(180deg, rgba(12, 18, 30, 0.98), rgba(8, 12, 18, 0.98));
}

.viewer-stage canvas {
  position: relative;
  z-index: 1;
  opacity: 0;
  transition: opacity 220ms ease;
}

.viewer-stage[data-viewer-mode="viewer"] canvas {
  opacity: 1;
}

.viewer-poster {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 35%),
    linear-gradient(180deg, rgba(11, 16, 27, 0.22), rgba(8, 12, 18, 0.78));
  transition: opacity 240ms ease, transform 240ms ease;
}

.viewer-stage[data-viewer-mode="viewer"] .viewer-poster {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.01);
}

.viewer-poster-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 15%, rgba(121, 212, 200, 0.18), transparent 22%),
    linear-gradient(180deg, rgba(31, 50, 82, 0.95), rgba(9, 12, 20, 0.98));
}

.viewer-poster-media img,
.viewer-poster-media video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(1.04) contrast(1.04);
  transform: scale(1.01);
}

.viewer-poster-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(5, 8, 13, 0.12) 35%, rgba(5, 8, 13, 0.28) 100%),
    radial-gradient(circle at center, transparent 18%, rgba(3, 6, 10, 0.28) 100%);
  mix-blend-mode: normal;
}

.viewer-poster-brand {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.88);
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(7, 12, 18, 0.24);
  backdrop-filter: blur(10px);
}

.viewer-play-btn {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 138px;
  height: 138px;
  border-radius: 50%;
  background: rgba(8, 10, 14, 0.36);
  border: 4px solid rgba(255, 255, 255, 0.86);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  cursor: pointer;
}

.viewer-play-btn:hover {
  transform: translate(-50%, -50%) scale(1.03);
}

.viewer-play-icon {
  position: absolute;
  left: 53%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 34px solid rgba(255, 255, 255, 0.95);
  border-top: 22px solid transparent;
  border-bottom: 22px solid transparent;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.26));
}

.viewer-poster-caption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 4;
  max-width: min(70%, 460px);
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1rem, 1.5vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-shadow: 0 8px 26px rgba(0, 0, 0, 0.5);
}

.viewer-stage[data-viewer-mode="poster"] .viewer-hotspot-layer {
  display: none;
}

.viewer-hotspot-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.viewer-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(121, 212, 200, 0.42);
  background: rgba(10, 16, 24, 0.82);
  color: var(--text);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  cursor: pointer;
}

.viewer-hotspot.active {
  border-color: rgba(255, 173, 97, 0.62);
  background: rgba(40, 23, 10, 0.92);
}

.viewer-hotspot b {
  font-size: 0.78rem;
}

.viewer-hotspot small {
  color: var(--muted);
  font-size: 0.68rem;
}

.viewer-navigation {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  min-height: 116px;
}

.viewer-navigation > div {
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.viewer-navigation span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.viewer-navigation strong {
  font-size: 0.94rem;
}

.viewer-room-path {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.viewer-room-path .room-pill.active {
  border-color: rgba(255, 173, 97, 0.52);
  background: rgba(255, 173, 97, 0.12);
}

.viewer-footer {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.viewer-footer div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.viewer-footer span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.viewer-footer strong {
  display: block;
  margin-top: 6px;
  font-size: 0.96rem;
}

.inspector-card {
  padding: 16px;
}

.room-cards {
  display: grid;
  gap: 10px;
}

.room-card {
  padding: 14px;
  border-radius: 18px;
}

.room-card.active {
  border-color: rgba(255, 173, 97, 0.5);
  background:
    radial-gradient(circle at top right, rgba(255, 173, 97, 0.12), transparent 42%),
    rgba(255, 255, 255, 0.04);
}

.room-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.room-card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.room-card .score {
  color: var(--accent);
  font-weight: 800;
}

.room-bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  margin-top: 10px;
}

.room-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.room-note {
  margin: 10px 0 0;
  line-height: 1.5;
  font-size: 0.9rem;
}

.output-panel {
  padding: 16px;
}

.output-panel-hidden {
  display: none;
}

.output-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 16px;
}

.tour-list {
  display: grid;
  gap: 10px;
}

.tour-item {
  padding: 14px;
  border-radius: 18px;
}

.tour-item.active {
  border-color: rgba(121, 212, 200, 0.45);
  background:
    radial-gradient(circle at top right, rgba(121, 212, 200, 0.1), transparent 42%),
    rgba(255, 255, 255, 0.04);
}

.tour-item-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.tour-item strong {
  display: block;
  font-size: 0.98rem;
}

.tour-item small {
  display: block;
  margin-top: 4px;
}

.code-panel {
  margin: 0;
  min-height: 260px;
  padding: 14px;
  border-radius: 18px;
  background: #0a1018;
  border: 1px solid var(--line);
  overflow: auto;
  font-size: 0.82rem;
  line-height: 1.6;
}

.code-panel-compact {
  min-height: 180px;
}

.job-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.job-summary article {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.job-summary span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.job-summary strong {
  display: block;
  margin-top: 6px;
  font-size: 0.92rem;
  line-height: 1.45;
  word-break: break-word;
}

.job-details {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.job-details > summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  color: var(--text);
  font-weight: 700;
  border-bottom: 1px solid transparent;
}

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

.job-details[open] > summary {
  border-bottom-color: var(--line);
}

.job-details .code-panel {
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0 0 18px 18px;
}

.artifact-box {
  margin-top: 16px;
  padding: 16px;
}

.artifact-links {
  display: grid;
  gap: 10px;
}

.artifact-links a {
  display: block;
  padding: 12px 14px;
  border-radius: 16px;
}

.artifact-links a:hover,
.tour-item:hover,
.media-card:hover,
.room-card:hover,
.upload-quickfacts article:hover {
  border-color: var(--line-strong);
}

.artifact-links a strong {
  display: block;
  margin-bottom: 4px;
}

.bridge-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.bridge-btn {
  margin-bottom: 12px;
}

.bridge-preview {
  min-height: 220px;
}

.muted {
  color: var(--muted);
}

@media (max-width: 1220px) {
  .layout,
  .cockpit-grid,
  .output-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 860px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .topbar-status {
    justify-self: start;
  }

  .topbar-actions {
    justify-content: stretch;
  }

  .topbar-actions button {
    flex: 1;
  }

  .form-grid,
  .media-summary,
  .upload-quickfacts,
  .viewer-footer {
    grid-template-columns: 1fr;
  }

  .media-card {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .media-card-meta {
    grid-column: 1 / -1;
    justify-items: start;
    text-align: left;
  }

  .viewer-navigation {
    grid-template-columns: 1fr;
  }

  .job-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    padding: 12px;
  }

  .hero-panel h1 {
    font-size: 1.95rem;
  }
}