*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #122637;
  --ink-mid: #3a5a70;
  --ink-light: #668398;
  --paper: #eaf3f8;
  --paper-deep: #dce9f1;
  --card: rgba(255, 255, 255, 0.78);
  --card-strong: rgba(255, 255, 255, 0.9);
  --border: rgba(129, 167, 191, 0.42);
  --accent: #e07234;
  --accent-strong: #cc5c1d;
  --cool: #1275a7;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(13, 41, 58, 0.12);
  --mono: 'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: 'Playfair Display', Georgia, serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ecf4f9;
    --ink-mid: #b0c4d2;
    --ink-light: #8ea6b8;
    --paper: #0d1822;
    --paper-deep: #122331;
    --card: rgba(25, 42, 56, 0.8);
    --card-strong: rgba(30, 49, 64, 0.9);
    --border: rgba(121, 158, 182, 0.38);
    --accent: #f28a4f;
    --accent-strong: #df7438;
    --cool: #5bb7e3;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }
}

html, body {
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.45;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at 10% -10%, rgba(255, 255, 255, 0.8) 0%, transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(136, 197, 228, 0.24) 0%, transparent 40%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
}

.app {
  width: 100%;
  max-width: 100%;
  padding: calc(0.65rem + env(safe-area-inset-top, 0px)) 0.7rem calc(6.2rem + env(safe-area-inset-bottom, 0px));
}

a { color: var(--cool); text-decoration: none; }
a:hover { text-decoration: underline; }
.hidden { display: none !important; }

/* Top */
.masthead {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  margin-bottom: 0.6rem;
}

.masthead h1 {
  font-family: var(--serif);
  font-size: 1.5rem;
  letter-spacing: -0.2px;
}

.tagline {
  font-size: 0.72rem;
  color: var(--ink-light);
  letter-spacing: 0.04em;
}

/* Tabs */
.tabs {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 260;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.2rem;
  padding: 0.35rem 0.28rem calc(0.38rem + env(safe-area-inset-bottom, 0px));
  background: rgba(8, 24, 35, 0.9);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(124, 160, 181, 0.35);
}

.tab {
  border: none;
  border-radius: 10px;
  min-width: 0;
  min-height: 50px;
  padding: 0.35rem 0.15rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.24rem;
  font-family: var(--mono);
  color: #c9dce8;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.tab-icon {
  font-size: 1.05rem;
  line-height: 1;
  display: inline-flex;
}

.tab-text {
  font-size: 0.64rem;
  line-height: 1;
  letter-spacing: 0.02em;
}

.tab.active {
  color: #fff;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
}

.tab:hover { color: #fff; }

/* Shared controls */
button, input, select {
  font-family: var(--mono);
}

.search-wrap {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 220;
  background: linear-gradient(180deg, rgba(234, 243, 248, 0.95) 0%, rgba(234, 243, 248, 0.84) 100%);
  backdrop-filter: blur(6px);
  padding: 0.35rem 0 0.55rem;
  margin-bottom: 0.7rem;
}

.search-row {
  display: grid;
  grid-template-columns: 1fr 58px 74px;
  gap: 0.4rem;
}

.search-row input,
.search-row button,
.maps-control select,
.settings-btn {
  font-size: 16px; /* prevent iOS zoom */
}

.search-row input {
  grid-column: 1 / -1;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card-strong);
  color: var(--ink);
  min-height: 50px;
  padding: 0 0.85rem;
}

.search-row button {
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--border);
  cursor: pointer;
}

#search-btn {
  grid-column: 1 / -1;
  background: linear-gradient(180deg, #17425d 0%, #113247 100%);
  color: #f1f8fc;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#locate-btn,
#units-btn {
  background: var(--card-strong) !important;
  color: var(--ink) !important;
}

#locate-btn { font-size: 1.15rem !important; }

.suggestions {
  list-style: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 0.25rem;
  overflow: hidden;
  background: var(--card-strong);
  box-shadow: var(--shadow);
}

.suggestions li {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  cursor: pointer;
}

.suggestions li:last-child { border-bottom: none; }
.suggestions li:hover { background: rgba(18, 117, 167, 0.08); }
.sug-country { color: var(--ink-light); margin-left: 0.4rem; font-size: 0.8rem; }

.error {
  margin-top: 0.35rem;
  color: #c34722;
  font-size: 0.84rem;
}

.loading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink-mid);
  font-size: 0.84rem;
  padding: 1.2rem 0.3rem;
}

.loading-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.08); }
}

.tab-panel {
  width: 100%;
  min-height: calc(100dvh - 10.5rem);
  animation: panel-fade 0.18s ease-out;
}

@keyframes panel-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Layout cards */
.loc-header,
.current-grid,
.stats-bar,
.astro-grid,
.aq-grid,
.radar-embed-wrap,
.radar-full-wrap,
.hourly-scroll,
.daily-list,
.maps-wrap,
.alerts-wrap,
.panel-note,
.settings-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.loc-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 0.8rem;
  margin-bottom: 0.7rem;
}

.loc-name {
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.15;
}

.loc-sub,
.loc-time {
  font-size: 0.78rem;
  color: var(--ink-light);
}

.loc-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
}

.link-btn {
  border: none;
  background: none;
  color: var(--cool);
  padding: 0;
  cursor: pointer;
  font-size: 0.8rem;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0.25rem 0.45rem 0.45rem;
}

.section-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.section-label {
  color: var(--ink-mid);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-note {
  color: var(--ink-light);
  font-size: 0.76rem;
}

.current-grid {
  display: grid;
  gap: 0.5rem;
  border: none;
  background: transparent;
  box-shadow: none;
  margin-bottom: 0.6rem;
}

.current-grid > * {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-strong);
  padding: 0.9rem 0.8rem;
}

.temp-big {
  font-family: var(--serif);
  font-size: 3.35rem;
  letter-spacing: -1.5px;
  line-height: 0.95;
}

.deg {
  font-size: 1.25rem;
  color: var(--ink-mid);
  vertical-align: super;
}

.feels,
.hi-lo,
.cond-sub {
  font-size: 0.8rem;
  color: var(--ink-mid);
}

.current-cond { display: flex; flex-direction: column; justify-content: center; }
.cond-icon { font-size: 2rem; }
.cond-desc { font-size: 1.02rem; font-weight: 500; }

.stats-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  border: none;
  background: transparent;
  box-shadow: none;
  margin-bottom: 0.8rem;
}

.stat,
.astro-card,
.aq-card,
.maps-card,
.settings-row,
.alert-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-strong);
}

.stat {
  padding: 0.7rem 0.55rem;
  text-align: center;
}

.stat-label {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 0.2rem;
}

.stat-val { font-size: 0.95rem; font-weight: 500; }
.unit { font-size: 0.68rem; color: var(--ink-mid); }

.astro-grid,
.aq-grid {
  display: grid;
  gap: 0.45rem;
  border: none;
  background: transparent;
  box-shadow: none;
  margin-bottom: 0.75rem;
}

.astro-card,
.aq-card,
.maps-card {
  padding: 0.68rem 0.65rem;
}

.astro-val,
.aq-val,
.maps-value {
  font-size: 0.95rem;
  font-weight: 500;
}

.radar-embed-wrap,
.radar-full-wrap,
.maps-wrap,
.alerts-wrap,
.settings-wrap {
  padding: 0.65rem;
  margin-bottom: 0.8rem;
}

.radar-map,
.map-overview {
  width: 100%;
  height: 220px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.radar-map-full {
  height: calc(100dvh - 20rem);
  min-height: 300px;
}

.radar-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.55rem;
}

.radar-btn {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 10px;
  background: #0f3248;
  color: #f2f8fb;
  cursor: pointer;
}

.layer-btn { background: var(--accent); }

.radar-timeline {
  order: 3;
  flex-basis: 100%;
  height: 30px;
  display: flex;
  gap: 2px;
}

.tl-tick {
  flex: 1;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
}

.tl-tick.active { background: var(--cool); border-color: var(--cool); }
.tl-tick.forecast { opacity: 0.55; }

.radar-ts {
  color: var(--ink-mid);
  font-size: 0.72rem;
}

.radar-legend { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend-label { font-size: 0.62rem; color: var(--ink-light); }
.legend-bar {
  width: 74px;
  height: 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(to right, #00d8ff, #00a0e0, #0070d0, #00c800, #ffff00, #ff6000, #ff0000);
}

.radar-attribution,
.footer-note {
  font-size: 0.72rem;
  color: var(--ink-light);
  margin-bottom: 0.7rem;
}

.hourly-summary {
  margin: 0.2rem 0.35rem 0.4rem;
  color: var(--ink-mid);
  font-size: 0.78rem;
}

.hourly-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 0.8rem;
  padding: 0.35rem;
}

.hourly-track { display: flex; min-width: max-content; }

.hour-cell {
  min-width: 74px;
  text-align: center;
  padding: 0.65rem 0.35rem;
  border-radius: 10px;
  margin-right: 0.25rem;
  border: 1px solid var(--border);
  background: var(--card-strong);
}

.hour-cell.now { background: rgba(18, 117, 167, 0.14); }
.hour-time { font-size: 0.66rem; color: var(--ink-light); margin-bottom: 0.25rem; }
.hour-icon { font-size: 1.2rem; margin-bottom: 0.18rem; }
.hour-temp { font-size: 0.92rem; font-weight: 600; }
.hour-feels,
.hour-precip { font-size: 0.64rem; color: var(--ink-mid); }

.daily-list {
  padding: 0.35rem;
  margin-bottom: 0.8rem;
}

.day-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    'name temps'
    'desc desc';
  gap: 0.2rem 0.5rem;
  padding: 0.6rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card-strong);
  margin-bottom: 0.3rem;
}

.day-row:last-child { margin-bottom: 0; }
.day-row.today { outline: 1px solid rgba(18, 117, 167, 0.35); }
.day-name { grid-area: name; font-size: 0.82rem; font-weight: 600; }
.day-icon { display: none; }
.day-desc {
  grid-area: desc;
  font-size: 0.74rem;
  color: var(--ink-mid);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.day-temps { grid-area: temps; font-size: 0.8rem; font-weight: 600; }
.day-lo { color: var(--ink-light); }
.day-meta { display: none; }

.panel-note {
  padding: 0.7rem;
  font-size: 0.78rem;
  color: var(--ink-mid);
}

.alerts-list,
.saved-locations,
.maps-controls,
.maps-meta {
  display: grid;
  gap: 0.45rem;
}

.alert-item {
  padding: 0.65rem;
  display: grid;
  gap: 0.2rem;
  font-size: 0.78rem;
}

.maps-control {
  display: grid;
  gap: 0.3rem;
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.maps-control input,
.maps-control select,
.settings-btn {
  border: 1px solid var(--border);
  background: var(--card-strong);
  color: var(--ink);
  border-radius: 10px;
  min-height: 42px;
  padding: 0.4rem 0.55rem;
}

.wind-legend {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  color: var(--ink-light);
  font-size: 0.68rem;
}

.wind-legend-scale {
  width: 120px;
  height: 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: linear-gradient(to right, #d2f0ff, #84ccff, #3f9fff, #1879df);
}

.saved-wrap { margin-top: 0.2rem; }
.saved-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.28rem;
  margin-bottom: 0.3rem;
  color: var(--ink-light);
  text-transform: uppercase;
  font-size: 0.66rem;
  letter-spacing: 0.07em;
}

.saved-help {
  font-size: 0.72rem;
  color: var(--ink-light);
  margin-bottom: 0.35rem;
}

.saved-item {
  display: grid;
  grid-template-columns: 34px 1fr 34px 34px 34px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-strong);
  overflow: hidden;
}

.saved-chip,
.saved-remove,
.saved-default,
.saved-move {
  border: none;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  min-height: 42px;
}

.saved-chip {
  text-align: left;
  padding: 0 0.55rem;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saved-default { color: var(--accent); }
.saved-remove { color: var(--ink-light); border-right: 1px solid var(--border); }
.saved-move { border-right: 1px solid var(--border); }
.saved-move:disabled { opacity: 0.35; cursor: not-allowed; }
.saved-meta { display: none; }

.settings-wrap {
  display: grid;
  gap: 0.6rem;
}

.settings-row {
  padding: 0.65rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.settings-label {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.settings-value { font-size: 0.85rem; color: var(--ink); }

.auto-detect-toggle,
.toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--ink-mid);
  font-size: 0.84rem;
}

.auto-detect-toggle input,
.toggle-label input { accent-color: var(--accent); }

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Leaflet overrides */
.leaflet-container { background: #1a2430; }
.leaflet-control-zoom a {
  background: var(--card-strong) !important;
  color: var(--ink) !important;
  border-color: var(--border) !important;
}

/* Accessibility mode */
body.high-contrast {
  --ink: #0b0b0b;
  --ink-mid: #222;
  --ink-light: #444;
  --paper: #fff;
  --paper-deep: #f2f2f2;
  --card: #fff;
  --card-strong: #fff;
  --border: #111;
  --accent: #aa3300;
  --accent-strong: #8a2800;
  --cool: #005a82;
}

/* Desktop enhancements */
@media (min-width: 900px) {
  html, body { font-size: 15px; }

  .app {
    max-width: 1060px;
    margin: 0 auto;
    padding: 1.4rem 1.25rem 2.2rem;
  }

  .masthead {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .masthead h1 { font-size: 2rem; }

  .tabs {
    position: static;
    display: flex;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0;
    gap: 0;
  }

  .tab {
    min-height: 42px;
    border-radius: 0;
    border-right: 1px solid var(--border);
    flex-direction: row;
    gap: 0.35rem;
    padding: 0.45rem 0.8rem;
    background: transparent;
    color: var(--ink-mid);
  }

  .tab:last-child { border-right: none; }
  .tab-text { font-size: 0.72rem; }
  .tab-icon { font-size: 0.9rem; }
  .tab.active { color: #fff; }

  .search-wrap {
    position: relative;
    top: auto;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    margin-bottom: 1rem;
  }

  .search-row {
    grid-template-columns: 1fr auto auto auto;
  }

  .search-row input {
    grid-column: auto;
  }

  #search-btn {
    grid-column: auto;
    min-width: 120px;
    order: 0;
  }

  .loc-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .loc-actions { align-items: flex-end; }

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

  .stats-bar { grid-template-columns: repeat(6, minmax(0, 1fr)); }

  .astro-grid,
  .aq-grid,
  .maps-meta,
  .maps-controls { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .maps-controls { grid-template-columns: 1fr 1fr; }
  .alerts-list { grid-template-columns: 1fr 1fr; }

  .day-row {
    grid-template-columns: 120px 44px 1fr 80px 60px;
    grid-template-areas: none;
    align-items: center;
    gap: 0.8rem;
  }

  .day-name { grid-area: auto; font-size: 0.84rem; }
  .day-icon { display: block; font-size: 1.35rem; text-align: center; }
  .day-desc { grid-area: auto; white-space: normal; }
  .day-temps { grid-area: auto; text-align: right; }
  .day-meta {
    display: block;
    text-align: right;
    font-size: 0.64rem;
    color: var(--ink-light);
    line-height: 1.4;
  }

  .saved-item {
    grid-template-columns: 34px 1fr 34px 34px 34px auto;
  }

  .saved-meta {
    display: block;
    padding: 0 0.55rem;
    font-size: 0.66rem;
    color: var(--ink-light);
  }

  .settings-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .section-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-left: 0;
    margin-right: 0;
  }

  .radar-timeline {
    order: 0;
    flex-basis: auto;
    flex: 1;
    min-width: 160px;
  }

  .radar-ts {
    margin-left: auto;
  }

  .radar-map-full {
    height: calc(100vh - 300px);
    min-height: 430px;
  }

  .tab-panel {
    min-height: auto;
    animation: none;
  }
}