:root {
  --bg: #f3ece1;
  --bg-deep: #d7e2df;
  --panel: rgba(255, 251, 246, 0.85);
  --panel-strong: rgba(255, 253, 250, 0.94);
  --text: #162430;
  --muted: #5d6a72;
  --line: rgba(22, 36, 48, 0.12);
  --shadow: 0 24px 60px rgba(41, 54, 61, 0.14);
  --accent: #c65a31;
  --accent-ink: #7c2d12;
  --accent-soft: rgba(198, 90, 49, 0.12);
  --teal: #235b60;
  --teal-soft: rgba(35, 91, 96, 0.12);
  --green-soft: rgba(74, 122, 76, 0.14);
  --danger-soft: rgba(164, 65, 65, 0.12);
  --mono: "SFMono-Regular", "Menlo", "Monaco", "Liberation Mono", monospace;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--sans);
  background:
    radial-gradient(circle at top left, rgba(217, 153, 96, 0.25), transparent 32%),
    linear-gradient(160deg, var(--bg) 0%, #f8f4ee 45%, var(--bg-deep) 100%);
}

code,
pre,
th,
td,
.stat-value,
.chip,
.status,
.field input,
.field select,
.detail-grid dd {
  font-family: var(--mono);
}

.background-glow {
  position: fixed;
  inset: auto;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

.background-glow-a {
  top: -10rem;
  right: -8rem;
  background: rgba(198, 90, 49, 0.2);
}

.background-glow-b {
  bottom: -12rem;
  left: -10rem;
  background: rgba(35, 91, 96, 0.18);
}

.page {
  position: relative;
  z-index: 1;
  width: min(1500px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow);
  border-radius: 1.5rem;
  backdrop-filter: blur(14px);
}

.hero,
.filters,
.table-panel,
.detail-panel {
  padding: 1.4rem;
}

.hero {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  align-items: start;
}

.hero-copy h1,
.panel-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.04;
}

.hero-copy h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  max-width: 12ch;
}

.hero-text {
  margin: 1rem 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.eyebrow {
  margin: 0 0 0.45rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal);
}

.hero-actions,
.pagination,
.panel-heading,
.chip-heading,
.preset-group,
.table-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-actions {
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.82rem 1.1rem;
  font: inherit;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.button:hover:not(:disabled),
.button:focus-visible:not(:disabled) {
  transform: translateY(-1px);
}

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

.button-primary {
  background: linear-gradient(135deg, #12222f, #264053);
  color: #fdf7f1;
  box-shadow: 0 16px 32px rgba(18, 34, 47, 0.22);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  border: 1px solid var(--line);
}

.button-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.button-small {
  padding: 0.55rem 0.85rem;
}

.file-picker input {
  display: none;
}

.status {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.hero-stats {
  display: grid;
  gap: 0.75rem;
}

.stat-card {
  padding: 1rem 1.1rem;
  border-radius: 1.15rem;
  background: linear-gradient(160deg, var(--panel-strong), rgba(255, 248, 240, 0.8));
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
}

.stat-value {
  display: block;
  margin-top: 0.45rem;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.filters {
  margin-top: 1rem;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(11, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.field:first-child {
  grid-column: span 3;
}

.field-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}

.field input,
.field select {
  width: 100%;
  border: 1px solid rgba(22, 36, 48, 0.14);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 0.95rem;
  padding: 0.82rem 0.92rem;
  color: var(--text);
}

.field input:focus-visible,
.field select:focus-visible {
  outline: 2px solid rgba(198, 90, 49, 0.24);
  outline-offset: 1px;
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.preset-group {
  flex-wrap: wrap;
}

.preset-label {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 700;
}

.chip-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.chip-block {
  padding: 1rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.chip-heading {
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.chip-heading .eyebrow {
  margin: 0;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip {
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, transform 120ms ease;
}

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

.chip.active {
  background: linear-gradient(135deg, rgba(198, 90, 49, 0.18), rgba(35, 91, 96, 0.12));
  border-color: rgba(198, 90, 49, 0.4);
  color: var(--accent-ink);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 1rem;
  margin-top: 1rem;
}

.panel-heading {
  justify-content: space-between;
  align-items: end;
}

.panel-heading h2 {
  font-size: 1.55rem;
}

.table-meta,
.detail-content,
.detail-grid dd,
.detail-grid dt,
.table-shell td,
.table-shell th {
  font-size: 0.9rem;
}

.table-shell {
  margin-top: 1rem;
  overflow: auto;
  max-height: 72vh;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

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

thead th {
  position: sticky;
  top: 0;
  background: rgba(246, 241, 234, 0.94);
  z-index: 1;
}

th,
td {
  padding: 0.82rem 0.88rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

tbody tr {
  cursor: pointer;
  transition: background 120ms ease;
}

tbody tr:hover {
  background: rgba(198, 90, 49, 0.06);
}

tbody tr.selected {
  background: linear-gradient(90deg, rgba(198, 90, 49, 0.12), rgba(35, 91, 96, 0.08));
}

.sort-button {
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: inherit;
}

.empty-table,
.detail-empty {
  padding: 1.4rem;
  color: var(--muted);
}

.pagination {
  justify-content: flex-end;
  margin-top: 1rem;
}

.detail-content {
  margin-top: 1rem;
}

.detail-header h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.5rem;
}

.detail-subtitle {
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.tag {
  padding: 0.38rem 0.62rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  font-size: 0.78rem;
}

.tag.pass {
  background: var(--green-soft);
}

.tag.warn {
  background: var(--accent-soft);
}

.tag.low {
  background: var(--danger-soft);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
  margin-top: 1.15rem;
}

.detail-grid div,
.sample-card {
  padding: 0.9rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--line);
}

.detail-grid dt,
.sample-card dt {
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.detail-grid dd,
.sample-card dd {
  margin: 0;
  word-break: break-word;
}

.section-title {
  margin: 1.2rem 0 0.7rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.sample-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
}

.sample-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem 0.75rem;
  margin: 0.6rem 0 0;
}

.raw-block {
  margin-top: 1rem;
  padding: 0.95rem;
  border-radius: 1rem;
  background: #162430;
  color: #eff4f3;
  overflow: auto;
  line-height: 1.55;
  font-size: 0.82rem;
}

.locus-cell strong {
  display: block;
}

.locus-cell span,
.mini-note {
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(35, 91, 96, 0.1);
  color: var(--teal);
}

.reveal {
  animation: rise-in 360ms ease both;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .hero,
  .workspace,
  .chip-section {
    grid-template-columns: 1fr;
  }

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

  .field:first-child {
    grid-column: span 2;
  }
}

@media (max-width: 700px) {
  .page {
    width: min(100vw - 1rem, 1500px);
    padding-top: 0.5rem;
  }

  .hero,
  .filters,
  .table-panel,
  .detail-panel {
    padding: 1rem;
  }

  .filter-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .field:first-child {
    grid-column: span 1;
  }

  .panel-heading,
  .pagination {
    align-items: flex-start;
    flex-direction: column;
  }
}