:root {
  color-scheme: light;
  --bg: #efe7db;
  --panel: rgba(255, 251, 245, 0.92);
  --panel-strong: #fffdf8;
  --text: #1f1a15;
  --muted: #685c50;
  --line: rgba(74, 53, 34, 0.14);
  --accent: #b3472f;
  --accent-soft: rgba(179, 71, 47, 0.12);
  --accent-strong: #7e241d;
  --green: #2e8b57;
  --yellow: #b27a10;
  --red: #aa2f2f;
  --shadow: 0 18px 40px rgba(50, 31, 15, 0.08);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(255, 216, 170, 0.52), transparent 28%),
    radial-gradient(circle at bottom right, rgba(153, 70, 50, 0.16), transparent 24%),
    linear-gradient(180deg, #f8f2e7 0%, var(--bg) 100%);
  color: var(--text);
  font-family: "SF Pro Display", "Inter", "PingFang SC", "Noto Sans SC", sans-serif;
}

.shell {
  width: min(1600px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 32px;
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 18px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.sidebar {
  padding: 20px;
  display: grid;
  gap: 16px;
  position: sticky;
  top: 18px;
  align-self: start;
  max-height: calc(100vh - 36px);
  overflow: auto;
}

.main-content {
  display: grid;
  gap: 18px;
}

.hero,
.progress-panel,
.main-content > .panel {
  padding: 20px;
}

.brand-block h1,
.hero h2,
.control-section h2 {
  margin: 0;
}

.brand-block h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.05;
  margin-top: 4px;
}

.hero h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  font-size: 0.78rem;
}

.subcopy,
.model-summary,
.empty-state,
.dataset-reference,
.hint-text {
  color: var(--muted);
}

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

.control-section {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(74, 53, 34, 0.08);
}

.input-label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--muted);
}

input[type="search"],
input[type="number"],
select {
  width: 100%;
  border: 1px solid rgba(74, 53, 34, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
}

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

.toggle-row {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}

.btn,
.chip {
  border: 1px solid transparent;
  border-radius: 14px;
  font: inherit;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.btn:hover,
.chip:hover {
  transform: translateY(-1px);
}

.btn {
  padding: 10px 14px;
  font-weight: 700;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), #d96d32);
  color: white;
}

.btn.secondary,
.chip {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(74, 53, 34, 0.12);
  color: var(--text);
}

.btn.danger {
  background: rgba(170, 47, 47, 0.12);
  border-color: rgba(170, 47, 47, 0.22);
  color: var(--red);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.chip-row,
.run-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.note-list {
  display: grid;
  gap: 8px;
}

.note-card {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(179, 71, 47, 0.08);
  border: 1px solid rgba(179, 71, 47, 0.12);
  color: var(--muted);
  font-size: 0.88rem;
}

.chip {
  padding: 8px 12px;
}

.chip.voice-button.is-active {
  background: rgba(46, 139, 87, 0.14);
  border-color: rgba(46, 139, 87, 0.25);
  color: var(--green);
}

.model-list,
.dataset-list,
.detail-stack {
  display: grid;
  gap: 10px;
}

.model-list {
  max-height: 420px;
  overflow: auto;
  padding-right: 2px;
}

.model-item,
.dataset-item,
.summary-card,
.detail-card,
.stat-card {
  border: 1px solid rgba(74, 53, 34, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.model-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
}

.model-meta {
  display: grid;
  gap: 4px;
}

.model-title-row,
.dataset-topline,
.detail-topline,
.summary-card-topline,
.hero {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.dataset-item {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.dataset-item p {
  margin: 0;
}

.dataset-topline {
  align-items: center;
}

.dataset-topline > div:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hero {
  align-items: stretch;
}

.hero-stats,
.summary-cards {
  display: grid;
  gap: 12px;
}

.hero-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-width: 360px;
}

.summary-cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stat-card,
.summary-card {
  padding: 14px;
}

.stat-card span,
.summary-card span,
.metric-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-card strong,
.summary-card strong {
  font-size: 1.3rem;
}

.progress-bar-shell {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(74, 53, 34, 0.08);
  margin-bottom: 10px;
}

.progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #ffbf70);
  transition: width 0.2s ease;
}

.status-pill {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}

.status-pill.idle { background: rgba(74, 53, 34, 0.08); color: var(--muted); }
.status-pill.running { background: rgba(178, 122, 16, 0.14); color: var(--yellow); }
.status-pill.done { background: rgba(46, 139, 87, 0.14); color: var(--green); }
.status-pill.error { background: rgba(170, 47, 47, 0.14); color: var(--red); }

.badge-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.badge.favorite { background: rgba(179, 71, 47, 0.12); color: var(--accent-strong); }
.badge.supported { background: rgba(46, 139, 87, 0.14); color: var(--green); }
.badge.unsure { background: rgba(178, 122, 16, 0.14); color: var(--yellow); }

.table-shell {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(74, 53, 34, 0.1);
  vertical-align: top;
}

thead {
  background: rgba(245, 230, 211, 0.78);
}

.detail-card {
  padding: 16px;
  display: grid;
  gap: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  padding: 12px;
  border-radius: 14px;
  background: rgba(239, 231, 219, 0.6);
}

.result-table-shell {
  overflow: auto;
}

.translation-cell {
  min-width: 280px;
}

.empty-state {
  padding: 18px;
  border: 1px dashed rgba(74, 53, 34, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.42);
}

a {
  color: var(--accent-strong);
}

@media (max-width: 1100px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    max-height: none;
  }

  .hero {
    flex-direction: column;
  }

  .hero-stats,
  .detail-grid,
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 16px, 100%);
  }

  .hero-stats,
  .detail-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }
}