:root {
  --bg: #10131a;
  --surface: #171c27;
  --surface-2: #1e2532;
  --line: #2d3548;
  --line-soft: #3a445a;
  --text: #e8ecf5;
  --muted: #aeb7c9;
  --accent: #78aefb;
  --accent-soft: rgba(120, 174, 251, 0.25);
  --danger: rgba(255, 138, 160, 0.2);
  --warn: rgba(255, 210, 125, 0.2);
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.layout {
  width: min(1120px, calc(100% - 24px));
  margin: 18px auto 30px;
}

.hero,
.panel,
.stats > div,
.airport-card,
.total-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
  border-radius: 14px;
}

.hero {
  padding: 16px;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.hero-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 9px 12px;
}

.nav-link:hover {
  border-color: var(--accent);
}

.hero-kicker {
  margin: 0;
  color: #cbd6ee;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  font-weight: 700;
}

.hero h1 {
  margin: 9px 0 7px;
  font-family: "Manrope", "Inter", sans-serif;
  font-size: clamp(1.2rem, 3.2vw, 2rem);
}

.hero p {
  margin: 0;
  color: var(--muted);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
}

.panel {
  margin-top: 10px;
  padding: 12px;
}

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

.filters label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
}

.filters .wide {
  grid-column: span 2;
}

.filters input,
.filters select,
.filters button {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  color: var(--text);
  padding: 9px 10px;
  font: inherit;
}

.filters input:focus,
.filters select:focus,
.lang-switch select:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.filters button {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(120, 174, 251, 0.26), rgba(120, 174, 251, 0.12));
  font-weight: 600;
  cursor: pointer;
}

.checkbox-line {
  display: flex !important;
  align-items: center;
  gap: 8px;
  align-self: center;
}

.checkbox-line input {
  width: auto;
  accent-color: var(--accent);
}

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

.stats > div {
  padding: 10px 11px;
}

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

.stats strong {
  display: block;
  margin-top: 3px;
  font-size: 1rem;
}

h2 {
  margin: 0 0 10px;
  color: #d2dbef;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.totals-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.total-card {
  padding: 8px;
}

.total-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.total-card strong {
  display: block;
  margin-top: 4px;
  font-size: 1.14rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

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

.airport-card {
  padding: 10px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
}

.airport-main {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.airport-code {
  margin: 0;
  font-size: 1.05rem;
}

.airport-name,
.airport-meta {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.score-wrap {
  text-align: right;
}

.score-caption {
  color: var(--muted);
  font-size: 0.74rem;
}

.score-wrap strong {
  display: block;
  margin-top: 1px;
  font-size: 1.32rem;
}

.overall-score {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.74rem;
}

.metrics,
.categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.airport-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
}

.atis-btn {
  width: auto;
  border-radius: 10px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  color: var(--text);
  padding: 7px 11px;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.atis-btn:hover {
  border-color: var(--accent);
}

.atis-btn:disabled {
  opacity: 0.7;
  cursor: progress;
}

.pill {
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 3px 8px;
  font-size: 0.75rem;
}

.pill.severity-severe {
  background: var(--danger);
}

.pill.severity-moderate {
  background: var(--warn);
}

.raw-text {
  display: none;
  margin-top: 8px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  color: #dfe6f4;
  padding: 8px;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.65;
}

.airport-card.show-raw .raw-text {
  display: block;
}

.atis-text {
  display: none;
  margin-top: 8px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(6, 10, 18, 0.55);
  color: #dfe6f4;
  padding: 8px;
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
}

.airport-card.show-atis .atis-text {
  display: block;
}

.raw-highlighted .metar-token {
  display: inline-block;
  padding: 1px 4px;
  margin: 1px 2px 1px 0;
  border-radius: 5px;
  border: 1px solid transparent;
}

.raw-highlighted .metar-token-high {
  background: rgba(255, 99, 132, 0.18);
  border-color: rgba(255, 99, 132, 0.35);
  color: #ffe4ec;
}

.raw-highlighted .metar-token-medium {
  background: rgba(255, 205, 86, 0.16);
  border-color: rgba(255, 205, 86, 0.34);
  color: #fff2c8;
}

.empty-state {
  border: 1px dashed var(--line-soft);
  border-radius: 10px;
  color: var(--muted);
  padding: 10px;
}

.db-refresh {
  width: auto;
  border-radius: 10px;
  border: 1px solid var(--accent);
  background: linear-gradient(180deg, rgba(120, 174, 251, 0.26), rgba(120, 174, 251, 0.12));
  color: var(--text);
  padding: 9px 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

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

.db-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  padding: 12px;
}

.db-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.db-card strong {
  display: block;
  margin-top: 5px;
  font-size: 1.28rem;
}

.db-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.75rem;
}

.db-two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 10px;
}

.db-bars {
  display: grid;
  gap: 8px;
}

.db-bar-row {
  display: grid;
  grid-template-columns: 74px 1fr 72px;
  align-items: center;
  gap: 8px;
}

.db-bar-label {
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 0.86rem;
}

.db-bar-track {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.db-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, rgba(120, 174, 251, 0.45), rgba(120, 174, 251, 0.95));
}

.db-bar-value {
  text-align: right;
  color: var(--muted);
  font-size: 0.8rem;
}

.db-list {
  display: grid;
  gap: 6px;
}

.db-list-item {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
}

.db-list-item span {
  color: var(--muted);
  font-size: 0.82rem;
}

.db-list-item strong {
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters .wide {
    grid-column: span 2;
  }

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

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

  .db-two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .layout {
    width: calc(100% - 14px);
  }

  .hero-top,
  .section-head,
  .airport-main {
    flex-direction: column;
    align-items: flex-start;
  }

  .filters,
  .stats,
  .totals-grid,
  .db-grid {
    grid-template-columns: 1fr;
  }

  .filters .wide {
    grid-column: span 1;
  }

  .score-wrap {
    text-align: left;
  }

  .hero-controls {
    width: 100%;
    justify-content: space-between;
  }

  .db-bar-row {
    grid-template-columns: 60px 1fr 64px;
  }
}