/* Storm Market — global styles.
   Tokens driven by storm.pen (Storm design system).
   - canvas              → #0A0A0A
   - surface             → #111111
   - surface-elevated    → #171717
   - border-subtle       → #1F1F1F
   - border-default      → #2A2A2A
   - text-primary        → #FFFFFF
   - text-secondary      → #A3A3A3
   - text-tertiary       → #707070
   - accent (Storm bolt) → #22D3EE (cyan)
   - danger              → #F87171
   - warning             → #FBBF24
   - font-sans           → Inter
   - font-mono           → JetBrains Mono
   - radii (sm/md/lg)    → 6 / 12 / 16
*/

:root {
  /* canvas + surfaces */
  --canvas:           #0A0A0A;
  --surface:          #111111;
  --surface-elevated: #171717;

  /* borders */
  --border-subtle:    #1F1F1F;
  --border-default:   #2A2A2A;

  /* text */
  --text-primary:     #FFFFFF;
  --text-secondary:   #A3A3A3;
  --text-tertiary:    #707070;

  /* accents */
  --accent:           #22D3EE;
  --accent-hover:     #67E8F9;
  --accent-muted:     #155E75;
  --accent-soft:      rgba(34, 211, 238, 0.14);
  --accent-line:      rgba(34, 211, 238, 0.35);
  --positive:         #22D3EE;
  --danger:           #F87171;
  --danger-soft:      rgba(248, 113, 113, 0.14);
  --warning:          #FBBF24;
  --neutral-bar:      #262626;

  /* radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 16px;
  --radius-2xl: 16px;
  --radius-full: 999px;
  --radius-pill:      999px;

  /* spacing scale */
  --spacing-1:  4px;
  --spacing-2:  8px;
  --spacing-3:  12px;
  --spacing-4:  16px;
  --spacing-5:  20px;
  --spacing-6:  24px;
  --spacing-8:  32px;
  --spacing-10: 40px;
  --spacing-12: 48px;

  /* type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
button {
  font-family: inherit;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0;
}
input { font-family: inherit; }

.mono { font-family: var(--font-mono); }
.muted { color: var(--text-secondary); }
.accent { color: var(--accent); }

/* ========== Top header (shared across all pages) ========== */
.app-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-default);
  background: var(--surface-elevated);
  position: sticky; top: 0; z-index: 10;
}
.app-header__brand {
  display: flex; align-items: center; gap: 6px;
  font-size: 16px; font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  justify-self: start;
}
.app-header__bolt {
  width: 18px; height: 18px;
  color: var(--accent);
  margin: 0 -2px;
}
.app-header__search {
  width: 560px;
  max-width: 100%;
  position: relative;
  justify-self: center;
}
.app-header__search input {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  padding: 8px 12px 8px 36px;
  border-radius: var(--radius-lg);
  font-size: 13px;
  outline: none;
}
.app-header__search input::placeholder { color: var(--text-tertiary); }
.app-header__search input:focus { border-color: var(--border-default); }
.app-header__search-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--text-tertiary);
}
.app-header__nav {
  display: flex; align-items: center; gap: 20px;
  font-size: 13px; color: var(--text-secondary);
  justify-self: end;
}
.app-header__nav-link { color: var(--text-secondary); }
.app-header__nav-link:hover { color: var(--text-primary); }
.app-header__lang {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-mono);
}
.app-header__avatar {
  width: 28px; height: 28px; border-radius: 999px;
  background: var(--accent);
  color: var(--canvas);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}

/* ========== Landing hero ========== */
.landing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px 64px;
  text-align: center;
}
.landing__eyebrow {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-flex; align-items: center; gap: 8px;
}
.landing__pulse {
  width: 6px; height: 6px; border-radius: 999px; background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.landing__title {
  font-size: 64px;
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: var(--text-primary);
}
.landing__subtitle {
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.55;
  max-width: 720px;
  margin: 0 auto 36px;
}
.landing__search {
  max-width: 560px; margin: 0 auto 12px;
  position: relative;
}
.landing__search input {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  padding: 14px 16px 14px 44px;
  border-radius: var(--radius-lg);
  font-size: 16px;
  outline: none;
}
.landing__search input:focus { border-color: var(--accent); }

/* ========== Search dropdown (hero + header) ========== */
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  z-index: 30;
}
.search-result {
  display: grid;
  grid-template-columns: 24px 1fr 80px 56px;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.search-result:hover,
.search-result:focus-visible {
  background: var(--canvas);
  color: var(--text-primary);
  outline: none;
}
.search-result__flag { font-size: 16px; line-height: 1; }
.search-result__city {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.search-result__icao { color: var(--accent); }
.search-result__temp { text-align: right; color: var(--text-primary); font-weight: 600; }

.landing__hint {
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ========== Landing — All stations section ========== */
.section {
  max-width: 1100px; margin: 0 auto;
  padding: 0 32px 64px;
}
.section__title-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
  gap: 16px;
}
.section__title {
  font-size: 13px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin: 0;
}
.section__hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ========== Station grid (landing cards) ========== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 18px;
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color 120ms ease, transform 120ms ease;
}
.card:hover {
  border-color: var(--border-default);
  transform: translateY(-1px);
}
.card__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card__city {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
}
.card__flag { font-size: 18px; }
.card__icao {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 12px;
}
.card__temp {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.card__temp--muted { color: var(--text-tertiary); }
.card__meta {
  display: flex; align-items: center; gap: 6px;
  color: var(--text-secondary);
  font-size: 12px;
}
.card__dot {
  display: inline-block; width: 6px; height: 6px;
  border-radius: 999px; background: var(--text-tertiary);
}
.card__dot--clear   { background: #FDE68A; }
.card__dot--cloudy  { background: #94A3B8; }
.card__dot--overcast{ background: #64748B; }
.card__dot--partly  { background: #38BDF8; }

/* ========== Pills ========== */
.pills {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.pill {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-sans);
  background: transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.pill:hover { color: var(--text-primary); border-color: var(--text-tertiary); }
.pill--active {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-default);
}

/* ========== Detail page layout (Station) ========== */
.detail {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 32px 80px;
}
.detail__back {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-size: 12px;
  margin-bottom: 16px;
  display: inline-flex; align-items: center; gap: 6px;
}
.detail__back:hover { color: var(--text-primary); }

.detail__head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 24px;
}
.detail__title {
  display: flex; align-items: center; gap: 14px;
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
  color: var(--text-primary);
}
.detail__flag {
  width: 40px; height: 30px;
  border: 1px solid var(--border-default);
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--surface-elevated);
}
.detail__meta {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}
.detail__meta b { color: var(--accent); font-weight: 500; }
.detail__meta-sep { color: var(--text-tertiary); }
.detail__polymarket {
  color: #7DA3FF;
  font-family: var(--font-mono);
  font-size: 12px;
}
.detail__polymarket:hover { text-decoration: underline; }
.detail__right { text-align: right; }
.detail__temp {
  font-family: var(--font-mono);
  font-size: 56px;
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}
.detail__condition {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 8px;
  display: inline-flex; align-items: center; gap: 6px;
  justify-content: flex-end;
}
.detail__condition .card__dot { width: 8px; height: 8px; }

/* ========== Tabs ========== */
.tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 32px;
  overflow-x: auto;
}
.tab {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  position: relative;
  font-weight: 500;
  white-space: nowrap;
}
.tab:hover { color: var(--text-primary); }
.tab--active { color: var(--text-primary); font-weight: 600; }
.tab--active::after {
  content: "";
  position: absolute; left: 16px; right: 16px; bottom: -1px;
  height: 2px; background: var(--accent);
  border-radius: 1px;
}

/* ========== Tab header (h1 + sub + meta) ========== */
.tab-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.tab-head__titles { min-width: 0; }
.tab-head h1 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--text-primary);
}
.tab-head__sub {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
  max-width: 640px;
}
.tab-head__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ========== Section card (large container) ========== */
.section-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  margin-bottom: 16px;
}
.section-card__head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}
.section-card__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}
.section-card__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.section-card__note {
  display: flex; align-items: flex-start; gap: 6px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ========== Stat cards ========== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.stat-grid--four  { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .stat-grid--three, .stat-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.stat {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 20px 22px 22px;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}
.stat__value {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
}
.stat__value--accent { color: var(--accent); }
.stat__footnote {
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 8px;
}

/* ========== Forecast comparison card pair (Overview) ========== */
.compare {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 24px;
}
.compare__card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 22px 24px;
}
.compare__card--storm { border-color: var(--accent-line); }
.compare__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.compare__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 14px;
}
.compare__value {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.compare__value--accent { color: var(--accent); }
.compare__delta {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-left: 8px;
  display: inline-block;
  vertical-align: middle;
}
.compare__delta--neg {
  background: var(--danger-soft);
  color: var(--danger);
}
.compare__sub {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.compare__meta {
  margin-top: 10px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ========== Bar chart (forecast vs models) ========== */
.chart {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px 26px;
  margin-bottom: 16px;
}
.chart__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 16px;
}
.chart__svg { width: 100%; height: auto; display: block; }
.chart__legend {
  display: flex;
  gap: 18px;
  justify-content: flex-end;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}
.chart__legend-item { display: inline-flex; align-items: center; gap: 6px; }
.chart__dot {
  width: 10px; height: 10px; border-radius: 3px; display: inline-block;
  background: var(--text-tertiary);
}
.chart__dot--storm { background: var(--accent); }
.chart__legend-dash {
  display: inline-block; width: 18px; height: 0; border-top: 1.5px dashed var(--text-secondary);
}

/* ========== Recent METAR bars (Overview) ========== */
.bars {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px 26px;
  margin-bottom: 16px;
}
.bars__title {
  font-size: 16px; font-weight: 600; margin: 0 0 18px;
}
.bar-row {
  display: grid;
  grid-template-columns: 60px 1fr 60px;
  gap: 14px; align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 0;
}
.bar-row__label { color: var(--text-secondary); text-align: right; }
.bar-row__track {
  position: relative;
  height: 8px;
  background: var(--canvas);
  border-radius: 999px;
  overflow: hidden;
}
.bar-row__fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent-soft);
  border-radius: 999px;
}
.bar-row__fill--storm { background: var(--accent); }
.bar-row__value { color: var(--text-primary); text-align: right; }

/* ========== Chips (scope/date pickers) ========== */
.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.chip {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.chip:hover { color: var(--text-primary); border-color: var(--text-tertiary); }
.chip--active {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-default);
}

/* ========== Per-condition bias table (Model edge) ========== */
.cond-table {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 4px 0;
  margin-bottom: 16px;
  overflow: hidden;
}
.cond-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 24px;
  border-top: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: 13px;
}
.cond-row:first-child { border-top: none; }
.cond-row--head {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding-top: 16px;
  padding-bottom: 16px;
}
.cond-row__label { color: var(--text-primary); font-weight: 500; font-family: var(--font-sans); }
.cond-row__bar {
  position: relative;
  height: 6px;
  background: var(--canvas);
  border-radius: 999px;
  overflow: hidden;
}
.cond-row__bar-fill { background: var(--accent); height: 100%; border-radius: 999px; }
.cond-row__pct { color: var(--text-primary); }
.cond-row__bias { color: var(--text-primary); }
.cond-row__bias--neg { color: var(--danger); }
.cond-row__samples { color: var(--text-tertiary); }
.cond-row__edge {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.cond-row__edge--neg { color: var(--danger); }

/* ========== Markets list ========== */
.markets__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.markets__sync { color: var(--text-tertiary); }
.markets__list { display: flex; flex-direction: column; gap: 6px; }
.market-row {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  transition: border-color .15s;
}
.market-row:hover { border-color: var(--accent-line); }
.market-row__head {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.market-row__body {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 16px;
  align-items: baseline;
  font-family: var(--font-mono);
}
.market-row__label { font-weight: 500; color: var(--text-primary); font-family: var(--font-sans); font-size: 14px; }
.market-row__price { color: var(--text-secondary); font-size: 13px; }
.market-row__price b { color: var(--text-primary); font-weight: 600; margin-right: 4px; }
.market-row__edge {
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
}
.market-row__edge--buy-yes { color: var(--accent); }
.market-row__edge--buy-no { color: var(--danger); }
.market-row__edge--neutral { color: var(--text-tertiary); }
.market-row__vol { color: var(--text-tertiary); font-size: 12px; text-align: right; font-family: var(--font-mono); }
@media (max-width: 720px) {
  .market-row__body { grid-template-columns: 1fr 1fr; row-gap: 6px; }
}

/* ========== Smart traders ========== */
.smart__list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.smart-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 18px 22px;
}
.smart-card__head {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.smart-card__title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.smart-card__decision-row {
  display: flex; align-items: center; gap: 14px; margin-bottom: 10px;
  flex-wrap: wrap;
}
.smart-card__decision {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}
.smart-card__decision--buy-yes { background: var(--accent-soft); color: var(--accent); }
.smart-card__decision--buy-no  { background: var(--danger-soft); color: var(--danger); }
.smart-card__decision--pass    { background: var(--canvas); color: var(--text-tertiary); }
.smart-card__edge {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-primary);
}
.smart-card__reasoning {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.55;
}
.smart-card__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-default);
  padding-top: 12px;
}
.smart-card__grid b { color: var(--text-primary); font-weight: 600; margin-right: 4px; }
.smart-card__footer {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
}
@media (max-width: 720px) {
  .smart-card__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ========== Models tab ========== */
.model-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  margin-bottom: 16px;
}
.model-bar {
  display: grid;
  grid-template-columns: 72px 1fr 56px;
  gap: 16px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
}
.model-bar__name { color: var(--text-primary); font-weight: 500; }
.model-bar__track {
  position: relative;
  height: 8px;
  background: var(--neutral-bar);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.model-bar__fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--neutral-bar);
  border-radius: var(--radius-pill);
  min-width: 4px;
}
.model-bar__fill--storm { background: var(--accent); }
.model-bar--storm .model-bar__name { color: var(--accent); font-weight: 600; }
.model-bar__value {
  text-align: right;
  color: var(--text-primary);
}
.model-bar--storm .model-bar__value { color: var(--accent); font-weight: 600; }

.model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .model-grid { grid-template-columns: 1fr; }
}
.model-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 18px 20px;
}
.model-card__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.model-card__eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
}
.model-card__eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 999px;
}
.model-card__run {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  padding: 2px 8px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
}
.model-card__forecast {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 4px;
  margin-top: 12px;
}
.model-card__forecast-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.model-card__stats {
  display: flex; flex-direction: column;
  font-family: var(--font-mono);
  font-size: 12px;
  margin: 12px 0;
  gap: 4px;
}
.model-card__stat {
  display: flex; justify-content: space-between;
}
.model-card__stat-label { color: var(--text-tertiary); }
.model-card__stat-value { color: var(--text-primary); }
.model-card__stat-value--neg { color: var(--danger); }
.model-card__trend {
  padding-top: 10px;
  border-top: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  align-items: baseline;
}
.model-card__trend-value { color: var(--text-primary); }
.model-card__trend-arrow { font-size: 11px; }
.model-card__trend-arrow--up { color: var(--accent); }
.model-card__trend-arrow--down { color: var(--danger); }
.model-card__trend-empty { color: var(--text-tertiary); font-style: italic; }

.model-consensus {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.model-consensus b { color: var(--text-primary); font-weight: 600; }
.model-consensus__sep { color: var(--text-tertiary); margin: 0 6px; }
.model-consensus__right { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); }
.model-consensus__dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); }

/* ========== METAR list ========== */
.metar-list { display: flex; flex-direction: column; gap: 8px; }
.metar {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  position: relative;
}
.metar__head {
  display: grid;
  grid-template-columns: 80px repeat(5, 1fr) auto;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 8px;
  font-family: var(--font-mono);
}
.metar__time {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 500;
}
.metar__col-label {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 2px;
  display: block;
}
.metar__col {
  display: flex; flex-direction: column; gap: 2px;
}
.metar__col-value {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}
.metar__col-value--accent { color: var(--accent); }
.metar__chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  align-self: start;
}
.metar__chip--latest {
  background: var(--accent-soft);
  color: var(--accent);
}
.metar__chip--speci {
  background: rgba(125, 163, 255, 0.14);
  color: #7DA3FF;
}
.metar__raw {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  background: var(--canvas);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  margin-top: 4px;
  word-break: break-all;
}
.metar-filters {
  display: flex; gap: 6px;
}
.metar-filter {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
}
.metar-filter--active {
  background: var(--surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-default);
}
@media (max-width: 900px) {
  .metar__head { grid-template-columns: 70px 1fr 1fr; row-gap: 8px; }
}

/* ========== TAF ========== */
.taf__raw {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  font-family: var(--font-mono); font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  word-break: break-all;
}
.taf__list { display: flex; flex-direction: column; gap: 6px; }
.taf__block {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  font-family: var(--font-mono); font-size: 13px;
}
.taf__kind {
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 12px;
}
.taf__detail { color: var(--text-secondary); }

/* ========== Passport ========== */
.passport__stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .passport__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ========== Histogram (peak distribution) ========== */
.hist {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 16px;
}
.hist__head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px;
}
.hist__title { font-size: 16px; font-weight: 600; margin: 0; }
.hist__legend {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.04em;
  display: inline-flex; align-items: center; gap: 6px;
}
.hist__legend-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); }
.hist__chart {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
}
.hist__yaxis {
  display: flex; flex-direction: column-reverse; justify-content: space-between;
  height: 200px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
}
.hist__bars {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 6px;
  height: 200px;
  align-items: end;
  border-left: 1px solid var(--border-default);
  padding-left: 8px;
}
.hist__bar {
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  min-height: 2px;
  display: flex; flex-direction: column;
  justify-content: flex-end;
}
.hist__xaxis {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  gap: 6px;
  padding-left: 44px; margin-top: 6px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--text-tertiary);
  text-align: center;
}

/* ========== Similar days ========== */
.similar {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px 26px;
  margin-bottom: 16px;
}
.similar__head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px;
}
.similar__title { font-size: 16px; font-weight: 600; margin: 0; }
.similar__sub {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0 0 20px;
}
.similar__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.similar__stat {
  background: var(--canvas);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}
.similar__stat-value {
  font-family: var(--font-mono);
  font-size: 18px; font-weight: 600;
  color: var(--text-primary);
}
.similar__stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: 4px;
}
.similar__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column;
}
.similar__row {
  display: grid;
  grid-template-columns: 110px 80px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 10px 4px;
  border-top: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: 12px;
}
.similar__row-date { color: var(--text-secondary); }
.similar__row-high { color: var(--text-primary); font-weight: 600; }
.similar__row-meta { color: var(--text-tertiary); }
.similar__chip {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
}

/* ========== Breadcrumb ========== */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 12px;
  display: flex; gap: 8px; align-items: center;
}
.breadcrumb__sep { color: var(--text-tertiary); }

/* ========== Loading / empty / error states ========== */
.skeleton {
  background: linear-gradient(90deg, var(--canvas) 0%, var(--surface-elevated) 50%, var(--canvas) 100%);
  background-size: 200% 100%;
  border-radius: var(--radius-md);
  animation: shimmer 1.6s linear infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton--row { height: 14px; margin: 10px 0; }
.skeleton--lg { height: 56px; margin: 8px 0; border-radius: var(--radius-lg); }
.skeleton--card { height: 120px; border-radius: var(--radius-xl); margin-bottom: 12px; }
.skeleton--stat { height: 90px; border-radius: var(--radius-xl); }

.empty-state {
  display: flex; flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 64px 24px;
  text-align: center;
}
.empty-state__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-tertiary);
  background: var(--surface-elevated);
}
.empty-state__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}
.empty-state__body {
  color: var(--text-secondary);
  font-size: 14px;
  max-width: 420px;
  margin: 0;
}
.empty-state__actions {
  display: flex; gap: 16px; align-items: center;
  margin-top: 8px;
  font-size: 13px;
}
.empty-state__btn {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  display: inline-flex; align-items: center; gap: 6px;
}
.empty-state__btn:hover { color: var(--accent); }
.empty-state__btn--muted {
  color: var(--text-secondary);
}

.loading {
  color: var(--text-tertiary);
  padding: 24px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
}
.empty {
  color: var(--text-tertiary);
  padding: 24px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
}

.error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 16px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
}
.error__btn {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}
.error__btn:hover { border-color: var(--accent); }

/* ========== 404 page ========== */
.notfound {
  max-width: 560px;
  margin: 0 auto;
  padding: 96px 24px 64px;
  text-align: center;
}
.notfound__bolt {
  width: 96px; height: 96px;
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-tertiary);
  opacity: 0.4;
}
.notfound__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: 16px;
}
.notfound h1 {
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  color: var(--text-primary);
}
.notfound p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
  margin: 0 0 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.notfound__search {
  max-width: 480px; margin: 0 auto 28px;
  position: relative;
}
.notfound__search input {
  width: 100%;
  background: var(--canvas);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  padding: 12px 14px 12px 40px;
  border-radius: var(--radius-lg);
  font-size: 14px;
  outline: none;
}
.notfound__search-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--text-tertiary);
}
.notfound__actions {
  display: flex; gap: 24px; justify-content: center; align-items: center;
  margin-bottom: 48px;
  font-size: 14px;
}
.notfound__link {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  display: inline-flex; align-items: center; gap: 6px;
}
.notfound__link--muted { color: var(--text-secondary); }
.notfound__link:hover { color: var(--accent); }
.notfound__suggestions {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  background: var(--surface-elevated);
  text-align: left;
}
.notfound__suggestions-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}
.notfound__suggestions-list {
  display: flex; gap: 16px; flex-wrap: wrap;
  font-size: 13px;
}
.notfound__suggestion {
  color: var(--text-secondary);
  display: inline-flex; align-items: center; gap: 6px;
}
.notfound__suggestion-code {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 12px;
}

/* ========== How smart trader works (explainer) ========== */
.explainer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .explainer { grid-template-columns: 1fr; }
}
.explainer__step {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 20px 22px;
}
.explainer__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}
.explainer__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.explainer__body {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.smart__passes {
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}
.smart__passes summary { cursor: pointer; color: var(--text-primary); }
.smart__passes-list { list-style: none; padding: 0; margin: 10px 0 0; }
.smart__passes-row {
  display: grid;
  grid-template-columns: 1fr 60px 2fr;
  gap: 12px;
  padding: 6px 0;
  border-top: 1px solid var(--border-default);
}
.smart__passes-edge { color: var(--text-tertiary); text-align: right; }
.smart__passes-meta { color: var(--text-tertiary); }