:root {
  --bg: #071018;
  --panel: #101c28;
  --panel2: #0c1620;
  --line: #223142;
  --text: #e8f1ff;
  --muted: #8aa0b6;
  --green: #38d996;
  --amber: #ffc857;
  --red: #ff5c7a;
  --blue: #5db8ff;
  --violet: #bda8ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(19, 34, 53, .82), transparent 34rem),
    linear-gradient(135deg, #071018 0%, #0b1717 48%, #170f16 100%);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app-shell {
  min-height: 100vh;
  padding: 24px;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 14px;
}

.title-block p {
  color: var(--muted);
  margin: 6px 0 0;
}

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  font-size: 28px;
  letter-spacing: 0;
  line-height: 1.15;
  margin: 4px 0 0;
}

h2 {
  font-size: 18px;
  letter-spacing: 0;
  margin: 0;
}

h3 {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0;
  margin-bottom: 8px;
}

.status-grid,
.demo-buttons,
.inspector-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

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

.public-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}

.public-nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(16, 28, 40, .84);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.public-nav a:hover,
.public-nav a:focus-visible {
  outline: 3px solid rgba(93, 184, 255, .22);
  border-color: rgba(93, 184, 255, .65);
}

.badge {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
  padding: 6px 10px;
}

.badge-green {
  color: var(--green);
}

.badge-blue {
  color: var(--blue);
}

.badge-amber {
  color: var(--amber);
}

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

.lane-strip {
  border: 1px solid var(--line);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 16px;
  overflow: hidden;
}

.lane-strip div {
  background: rgba(12, 22, 32, .86);
  min-height: 64px;
  padding: 10px;
}

.lane-strip b,
.lane-strip span {
  display: block;
}

.lane-strip b {
  color: var(--muted);
  font-size: 11px;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.lane-strip span {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: break-word;
  word-break: normal;
}

.product-intro {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 10px;
}

.poetic-hero {
  background: linear-gradient(135deg, rgba(23, 58, 94, 0.44), rgba(15, 28, 43, 0.82));
  border: 1px solid rgba(145, 191, 255, 0.28);
  border-radius: 10px;
  color: #d9ecff;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 12px;
  padding: 12px;
}

.layout {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(300px, 1.05fr) minmax(300px, .95fr);
}

.scenario-deck {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  margin-bottom: 12px;
}

.scenario-card {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  display: grid;
  gap: 6px;
  padding: 10px;
}

.scenario-card strong {
  color: var(--blue);
  display: block;
  font-size: 13px;
}

.scenario-card .media-hint {
  margin: 0;
  line-height: 1.5;
}

.scenario-card button {
  justify-self: start;
  padding: 8px 10px;
  width: fit-content;
}

.run-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.panel {
  background: rgba(16, 28, 40, .9);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, .24);
  padding: 16px;
}

.panel-head {
  align-items: baseline;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-bottom: 12px;
}

.panel-head span {
  color: var(--muted);
  font-size: 12px;
}

.chat-panel {
  grid-row: span 2;
}

.timeline-panel,
.inspector-panel,
.safety-panel,
.evidence-panel,
.semantic-panel,
.scene-panel {
  min-height: 220px;
}

textarea,
input,
select {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  outline: none;
  padding: 12px;
  width: 100%;
}

textarea {
  line-height: 1.5;
  resize: vertical;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 12px;
  gap: 5px;
}

.form-row {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, 1fr);
  margin: 10px 0;
}

.dev-row {
  align-items: end;
}

.check-label {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 8px;
  min-height: 44px;
  padding: 8px;
}

.check-label input {
  width: auto;
}

button {
  background: linear-gradient(135deg, #2876e8, #00a98f);
  border: 0;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  font-weight: 700;
  padding: 10px 12px;
}

.secondary-btn {
  background: #122e44;
  border: 1px solid var(--line);
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.demo-buttons {
  margin-bottom: 12px;
}

.demo-btn,
.tab-btn {
  background: #152538;
  border: 1px solid var(--line);
  color: var(--text);
}

.answer {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  line-height: 1.6;
  min-height: 90px;
  padding: 14px;
}

.answer.compact {
  color: var(--muted);
  min-height: 58px;
}

.extension-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.experience-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.extension-item {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
}

.extension-item h4 {
  color: var(--blue);
  font-size: 12px;
  margin: 0 0 4px;
}

.extension-item p {
  color: var(--text);
  font-size: 12px;
  margin: 0;
  line-height: 1.5;
}

.reply-variants-panel {
  display: grid;
  gap: 8px;
}

.reply-variant-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.reply-variant-btn {
  background: #142538;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  padding: 8px 10px;
  cursor: pointer;
  font-size: 12px;
}

.reply-variant-btn.active {
  border-color: rgba(93, 184, 255, .6);
  color: var(--blue);
  background: #0f2942;
}

.reply-variant {
  color: var(--text);
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(138, 160, 182, .28);
}

.reply-variant:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.reply-variant.active {
  color: var(--green);
  font-weight: 700;
}

.media-panel {
  display: grid;
  gap: 8px;
  min-height: 76px;
}

.translator-panel {
  display: grid;
  gap: 10px;
}

.translator-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.translator-text {
  background: #071018;
  margin: 0;
  padding: 10px;
  min-height: 92px;
  white-space: pre-wrap;
  overflow: auto;
}

.translator-status {
  min-height: 20px;
}

.media-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.media-toolbar button {
  background: #1a334f;
  border: 1px solid var(--line);
}

.media-toolbar button:disabled {
  opacity: 0.4;
}

.media-hint {
  color: var(--muted);
  font-size: 12px;
}

.action-mode {
  color: var(--blue);
  font-size: 12px;
  margin-bottom: 8px;
  font-weight: 700;
}

.action-section {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 8px;
  padding: 8px;
}

.action-section-title {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.action-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.action-item {
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  margin-bottom: 4px;
}

.action-extra-row {
  color: var(--muted);
  font-size: 12px;
  padding: 6px 0;
}

.action-fill-btn {
  margin-top: 6px;
  font-size: 12px;
}

.action-fill-input-btn {
  margin-left: 8px;
}

.action-fill-status {
  display: block;
  margin-top: 8px;
}

.lock-box {
  background: rgba(56, 217, 150, .1);
  border: 1px solid rgba(56, 217, 150, .35);
  border-radius: 8px;
  color: var(--green);
  display: inline-flex;
  font-weight: 800;
  padding: 8px 12px;
}

.decision {
  background: #203040;
  border-radius: 8px;
  color: var(--muted);
  display: inline-flex;
  font-weight: 800;
  margin-bottom: 12px;
  padding: 8px 14px;
}

.allow {
  background: rgba(56, 217, 150, .12);
  color: var(--green);
}

.hold {
  background: rgba(255, 200, 87, .12);
  color: var(--amber);
}

.block {
  background: rgba(255, 92, 122, .12);
  color: var(--red);
}

.continue {
  background: rgba(93, 184, 255, .12);
  color: var(--blue);
}

.timeline {
  display: grid;
  gap: 8px;
}

.timeline-item {
  background: #0b1420;
  border: 1px solid var(--line);
  color: var(--text);
  display: grid;
  gap: 4px;
  text-align: left;
}

.timeline-item .step {
  color: var(--blue);
  font-weight: 800;
}

.timeline-item .meta,
.timeline-item .hash,
.timeline-item .risk,
.timeline-item .decision-mini,
.timeline-item .table {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.timeline-item .row {
  display: flex;
  gap: 8px;
}

pre {
  background: #071018;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #cfe4ff;
  max-height: 360px;
  overflow: auto;
  padding: 12px;
  white-space: pre-wrap;
}

.flags {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.flag {
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
  padding: 8px;
}

.flag.good {
  color: var(--green);
}

.flag.bad {
  color: var(--red);
}

.scene-box {
  display: grid;
  gap: 8px;
}

.scene-row {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 4px;
  padding: 9px;
}

.scene-row b {
  color: var(--blue);
  font-size: 12px;
}

.scene-row span {
  color: var(--text);
  overflow-wrap: anywhere;
}

.chat-log {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.assistant-tone {
  color: var(--blue);
  font-weight: 800;
}

.value-block {
  display: grid;
  gap: 6px;
}

.value-list {
  color: var(--text);
  margin: 0;
  padding-left: 18px;
}

.value-list li {
  margin: 4px 0;
  font-size: 12px;
}

.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.scenario-chips {
  display: grid;
  gap: 8px;
}

.scenario-chip {
  background: #10263b;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.5;
  padding: 8px;
}

.scenario-chip-title {
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 4px;
}

.emotion-panel {
  display: grid;
  gap: 8px;
}

.emotion-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.emotion-meter {
  background: #0b1420;
  border: 1px solid var(--line);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.emotion-meter::before {
  background: linear-gradient(90deg, #4cc9ff, #9d8cff, #ffb95a);
  border-radius: 999px;
  content: "";
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  transition: width 240ms ease;
  top: 0;
  width: var(--emotion-percent, 40%);
}

.emotion-label {
  color: var(--blue);
  font-size: 12px;
}

.suggestion-chip {
  background: #122741;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 12px;
  padding: 6px 10px;
}

.suggestion-chip:hover {
  border-color: rgba(93, 184, 255, .72);
}

.chat-line {
  background: #0b1420;
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  line-height: 1.5;
  padding: 10px;
}

@media (max-width: 1100px) {
  .lane-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    padding: 14px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .lane-strip,
  .form-row {
    grid-template-columns: 1fr;
  }

  .public-nav a {
    flex: 1 1 180px;
  }
}