/* cSpell:words precip */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Dark theme (default) ───────────────────────────────── */
:root {
  --glass:        rgba(255,255,255,0.12);
  --glass-border: rgba(255,255,255,0.18);
  --glass-hover:  rgba(255,255,255,0.22);
  --text:         #ffffff;
  --text-dim:     rgba(255,255,255,0.65);
  --text-faint:   rgba(255,255,255,0.40);
  --accent:       #4fc3f7;
  --radius:       20px;
  --body-bg:      linear-gradient(160deg, #1a3a6b 0%, #0d2444 35%, #1a2f5a 65%, #0a1a33 100%);
  --gauge-track:  rgba(255,255,255,0.10);
  --gauge-text:   #ffffff;
  --sun-arc:      rgba(255,255,255,0.30);
  --sun-horizon:  rgba(255,255,255,0.20);
  --moon-shadow:  rgba(255,255,255,0.08);
  --moon-lit:     rgba(255,255,255,0.88);
  --bar-track:    rgba(255,255,255,0.15);
  --compass-bg:   rgba(255,255,255,0.06);
  --uv-mask:      rgba(0,0,0,0.50);
  --needle-tail:  rgba(255,255,255,0.30);
}

/* ── Light theme ────────────────────────────────────────── */
html[data-theme="light"] .wi {
  filter: drop-shadow(0 1px 4px rgba(28,46,74,0.40)) saturate(1.15);
}

html[data-theme="light"] {
  --glass:        rgba(255,255,255,0.55);
  --glass-border: rgba(255,255,255,0.80);
  --glass-hover:  rgba(255,255,255,0.75);
  --text:         #1c2e4a;
  --text-dim:     rgba(28,46,74,0.60);
  --text-faint:   rgba(28,46,74,0.40);
  --accent:       #0071e3;
  --body-bg:      linear-gradient(160deg, #d0e8f8 0%, #bdd8f0 35%, #cce3f6 65%, #deeef8 100%);
  --gauge-track:  rgba(28,46,74,0.12);
  --gauge-text:   #1c2e4a;
  --sun-arc:      rgba(28,46,74,0.20);
  --sun-horizon:  rgba(28,46,74,0.15);
  --moon-shadow:  rgba(28,46,74,0.12);
  --moon-lit:     rgba(255,255,255,0.95);
  --bar-track:    rgba(28,46,74,0.12);
  --compass-bg:   rgba(28,46,74,0.05);
  --uv-mask:      rgba(255,255,255,0.55);
  --needle-tail:  rgba(28,46,74,0.25);
}

html, body {
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
  color: var(--text);
}

body {
  background: var(--body-bg);
  min-height: 100vh;
}

/* ── Weather icons (PNG) ─────────────────────────────── */
.wi { display: block; object-fit: contain; }
.wi-sm   { width: 32px;  height: 32px;  }
.wi-lg   { width: 72px;  height: 72px;  }
.wi-hero { width: 120px; height: 120px; }

.hero-icon-wrap { display: flex; justify-content: center; }

/* ── Controls (language + theme toggles) ────────────────── */
.ui-controls {
  position: fixed;
  top: max(16px, env(safe-area-inset-top));
  right: max(16px, env(safe-area-inset-right));
  z-index: 100;
  display: flex;
  gap: 8px;
  align-items: center;
}

.lang-toggle,
.theme-toggle {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  cursor: pointer;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background 0.2s;
}

.lang-toggle:hover,
.theme-toggle:hover {
  background: var(--glass-hover);
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 56px 24px 32px;
  padding-top: max(56px, calc(24px + env(safe-area-inset-top)));
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.station-name {
  display: block;
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.conditions-label {
  display: block;
  font-size: 1rem;
  color: var(--text-dim);
}

.temp-hero { margin: 0; }

.temp-now {
  font-size: clamp(5rem, 18vw, 8rem);
  font-weight: 100;
  line-height: 1;
  letter-spacing: -0.04em;
}

.temp-range {
  font-size: 1rem;
  color: var(--text-dim);
  display: flex;
  justify-content: center;
  gap: 16px;
}

.description-text {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-inline: auto;
  line-height: 1.4;
}

.last-updated {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--text-faint);
}

/* ── Grid ───────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 0 16px max(40px, calc(24px + env(safe-area-inset-bottom)));
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Card base ──────────────────────────────────────── */
.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.card-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 14px;
  text-transform: uppercase;
}

/* ── Card header (label + chart button) ─────────────── */
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-head .card-label { margin-bottom: 0; }

.chart-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 3px 5px;
  border-radius: 6px;
  line-height: 0;
  opacity: 0.55;
  transition: opacity 0.15s, background 0.15s;
  flex-shrink: 0;
}
.chart-btn:hover { opacity: 1; background: var(--glass); }

/* ── History chart modal ────────────────────────────── */
.chart-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top))
           max(20px, env(safe-area-inset-right))
           max(20px, env(safe-area-inset-bottom))
           max(20px, env(safe-area-inset-left));
}
.chart-modal[hidden] { display: none; }

.chart-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.chart-modal-box {
  position: relative;
  z-index: 1;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 24px;
  width: 100%;
  max-width: 740px;
}

.chart-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.chart-modal-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.chart-modal-close {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text);
  font-family: inherit;
  width: 28px;
  height: 28px;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.chart-modal-close:hover { background: var(--glass-hover); }

.chart-canvas-wrap {
  position: relative;
  height: 280px;
}

@media (max-width: 680px) {
  .chart-canvas-wrap { height: 220px; }
}

/* ── Wind card ──────────────────────────────────────── */
.card-wind {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.card-wind .card-head { align-self: stretch; }

.wind-compass { margin: 4px 0 12px; }

.compass-ring {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  background: var(--compass-bg);
}

.compass-pt {
  position: absolute;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-dim);
}
.compass-pt.n { top: 4px; left: 50%; transform: translateX(-50%); }
.compass-pt.s { bottom: 4px; left: 50%; transform: translateX(-50%); }
.compass-pt.e { right: 4px; top: 50%; transform: translateY(-50%); }
.compass-pt.w { left: 4px; top: 50%; transform: translateY(-50%); }

.compass-needle {
  position: absolute;
  top: 50%; left: 50%;
  width: 4px;
  height: 38px;
  margin-left: -2px;
  margin-top: -34px;
  background: linear-gradient(to bottom, #ef5350 50%, var(--needle-tail) 50%);
  border-radius: 2px;
  transform-origin: bottom center;
  transition: transform 0.6s ease;
}

.wind-info { text-align: center; width: 100%; }
.wind-main { font-size: 1.8rem; font-weight: 200; }
.wind-sub { font-size: 0.85rem; color: var(--text-dim); margin-top: 4px; }

/* ── Rain card ──────────────────────────────────────── */
.rain-drop-wrap { display: flex; flex-direction: column; align-items: center; margin-bottom: 4px; }
.rain-drop-svg { width: 84px; height: 100px; }
.drop-bg { fill: var(--gauge-track); }
.drop-fill { fill: url(#drop-grad); }
.drop-outline { fill: none; stroke: var(--accent); stroke-width: 2.5; }
#rain-drop-fill-group { transition: transform 0.6s ease; }
.rain-drop-forecast { font-size: 0.72rem; color: var(--text-dim); margin-top: 2px; min-height: 1em; }

/* ── Metric helpers ─────────────────────────────────── */
.metric-big {
  font-size: 2rem;
  font-weight: 200;
  margin-bottom: 12px;
}

.unit { font-size: 0.9rem; color: var(--text-dim); }

.metric-row {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.metric-item { flex: 1; min-width: 80px; }

.metric-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

.metric-value { font-size: 1.1rem; font-weight: 300; }

/* ── Humidity gauge ─────────────────────────────────── */
.humidity-gauge { display: flex; justify-content: center; margin-bottom: 8px; }

.gauge-svg { width: 110px; height: 110px; }

.gauge-bg {
  fill: none;
  stroke: var(--gauge-track);
  stroke-width: 10;
}

.gauge-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dasharray 0.6s ease;
  transform: rotate(-90deg);
  transform-origin: 60px 60px;
}

.humidity-fill-low  { stroke: url(#humidity-gradient-low); }
.humidity-fill-high { stroke: url(#humidity-gradient-high); }

.gauge-text {
  fill: var(--gauge-text);
  font-size: 18px;
  font-weight: 300;
  font-family: inherit;
}

/* ── Pressure gauge ─────────────────────────────────── */
.pressure-body {
  display: flex;
  flex-direction: column;
  max-width: 170px;
  margin: 0 auto 14px;
}

.pressure-gauge { margin-bottom: 0; }

.pressure-gauge-svg { width: 100%; overflow: visible; }

.pressure-track {
  fill: none;
  stroke: var(--gauge-track);
  stroke-width: 10;
  stroke-linecap: round;
}

.pressure-fill {
  fill: none;
  stroke: url(#pressure-gradient);
  stroke-width: 10;
  stroke-linecap: round;
  transition: stroke-dasharray 0.6s ease;
}

.pressure-gauge-unit {
  fill: var(--text-dim);
  font-size: 10px;
  font-family: inherit;
}

.pressure-scale-label {
  fill: var(--text-dim);
  font-size: 9px;
  font-family: inherit;
}

.pressure-trend {
  font-size: 0.9rem;
  color: var(--accent);
  padding-top: 8px;
}

/* ── UV ─────────────────────────────────────────────── */
.uv-bar-wrap { margin-bottom: 14px; }

.uv-bar {
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, #4fc3f7, #66bb6a, #ffca28, #ef5350, #7b1fa2);
  position: relative;
}

.uv-dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
  transition: left 0.6s ease;
}

.uv-fill {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  background: var(--uv-mask);
  transition: width 0.6s ease;
}

.uv-scale {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ── Sunrise / Sunset ────────────────────────────────── */
.sun-arc-svg {
  width: 100%;
  overflow: visible;
  margin-top: 4px;
}

.sun-arc-path {
  fill: none;
  stroke: var(--sun-arc);
  stroke-width: 2;
  stroke-dasharray: 5 4;
}

.sun-horizon {
  stroke: var(--sun-horizon);
  stroke-width: 1;
}

.sun-dot {
  fill: #FFD60A;
  filter: drop-shadow(0 0 5px #FFD60A88);
}

.sun-time-label {
  fill: var(--text-dim);
  font-size: 11px;
  font-family: inherit;
}

/* ── Moon ────────────────────────────────────────────── */
.moon-main {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 4px;
}

.moon-svg    { width: 72px; height: 72px; flex-shrink: 0; }
.moon-shadow { fill: var(--moon-shadow); }
.moon-lit    { fill: var(--moon-lit); }

.moon-stats { display: flex; flex-direction: column; gap: 12px; }

/* ── Air quality ────────────────────────────────────── */
.aqi-bar-wrap { margin-bottom: 14px; }

.aqi-gradient-bar {
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, #00E400, #FFFF00, #FF7E00, #FF0000, #8F3F97, #7E0023);
  position: relative;
}

.aqi-dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
  transition: left 0.6s ease;
}

.aqi-summary {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-top: 8px;
}

.aqi-number  { font-size: 2rem; font-weight: 200; line-height: 1; }
.aqi-category { font-size: 0.85rem; font-weight: 400; margin-left: auto; }

.aqi-row {
  display: flex;
  justify-content: space-around;
  margin-top: 8px;
}

.aqi-item { text-align: center; }

.aqi-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.aqi-value { font-size: 1.8rem; font-weight: 200; line-height: 1.1; margin-top: 4px; }
.aqi-unit  { font-size: 0.65rem; color: var(--text-dim); }

/* ── Hourly strip ────────────────────────────────────── */
.hourly-section {
  max-width: 1100px;
  margin: 0 auto 14px;
  padding: 0 16px;
}

.hourly-scroll {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.hourly-scroll::-webkit-scrollbar { display: none; }

.hour-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  min-width: 54px;
  padding: 4px 6px;
  flex-shrink: 0;
}

.hour-time   { font-size: 0.8rem; color: var(--text-dim); font-weight: 500; }
.hour-precip { font-size: 0.65rem; color: #5AC8FA; font-weight: 600; min-height: 0.9rem; line-height: 1; }
.hour-icon   { font-size: 1.4rem; line-height: 1; }
.hour-temp   { font-size: 0.9rem; font-weight: 300; }

/* ── Daily forecast ──────────────────────────────────── */
.card-daily { grid-column: 1 / -1; }

.daily-scroll-v {
  overflow-y: auto;
  max-height: 240px;
  scrollbar-width: none;
}
.daily-scroll-v::-webkit-scrollbar { display: none; }

.daily-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  cursor: pointer;
}
.daily-row:hover { background: rgba(128,128,128,0.07); border-radius: 4px; }

.daily-day  { width: 52px; font-size: 1rem; font-weight: 400; flex-shrink: 0; }
.daily-icon { font-size: 1.3rem; width: 28px; text-align: center; flex-shrink: 0; }

.daily-low {
  width: 34px;
  text-align: right;
  font-size: 0.9rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

.daily-bar-bg {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--bar-track);
  position: relative;
  min-width: 60px;
}

.daily-bar-fill {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(to right, #5AC8FA, #66BB6A, #FFCA28, #FF9500);
}

.daily-high    { width: 34px; font-size: 0.9rem; font-weight: 500; flex-shrink: 0; }
.daily-divider { height: 1px; background: var(--glass-border); }

.daily-chevron {
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--text-dim);
  border-bottom: 1.5px solid var(--text-dim);
  transform: rotate(-45deg);
  transition: transform 0.25s;
  flex-shrink: 0;
  margin-left: 2px;
}
.daily-item.open .daily-chevron { transform: rotate(45deg); }

.daily-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 2px;
}
.daily-item.open .daily-expand { max-height: 200px; }

.daily-detail-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-style: italic;
  padding-bottom: 8px;
  line-height: 1.35;
}

.daily-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
  padding-bottom: 10px;
}

.daily-detail-item { display: flex; flex-direction: column; gap: 1px; }

.daily-detail-label {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.daily-detail-val { font-size: 0.8rem; }

/* ── Pollen card ─────────────────────────────────────── */
.card-pollen { grid-column: 1 / -1; }

.pollen-header {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.pollen-name-col {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pollen-day-label {
  width: 44px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 500;
  flex-shrink: 0;
}

.pollen-row {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
}

.pollen-plant-icon {
  color: var(--text-dim);
  flex-shrink: 0;
}

.pollen-plant-name { font-size: 0.95rem; }

.pollen-dot-col {
  width: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.pollen-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: block;
}

.pollen-none      { background: var(--gauge-track); }
.pollen-low       { background: #a8d5a2; }
.pollen-moderate  { background: #ffd54f; }
.pollen-high      { background: #e53935; }
.pollen-very_high { background: #8e24aa; }
.pollen-unknown   { background: var(--gauge-track); }

.pollen-divider { height: 8px; }

/* ── Pollen detail modal ─────────────────────────────── */
.pollen-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(20px, env(safe-area-inset-top))
           max(20px, env(safe-area-inset-right))
           max(20px, env(safe-area-inset-bottom))
           max(20px, env(safe-area-inset-left));
}
.pollen-modal[hidden] { display: none; }

.pollen-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.pollen-modal-box {
  position: relative;
  z-index: 1;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 24px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}

.pollen-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.pollen-modal-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.pollen-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pollen-gauge-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 14px 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pollen-gauge-name {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 4px;
  text-align: center;
}

.pollen-gauge-wrap {
  position: relative;
  width: 100%;
  max-width: 130px;
}

.pollen-gauge-svg {
  width: 100%;
  height: auto;
  display: block;
}

.pollen-gauge-track { stroke: var(--gauge-track); }
.pollen-gauge-fill  { transition: stroke-dasharray 0.4s ease; }

.pollen-gauge-center {
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
}

.pollen-gauge-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gauge-text);
}

.pollen-gauge-dash {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-dim);
}

.pollen-gauge-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 2px;
  text-align: center;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 680px) {
  .cards-grid { grid-template-columns: 1fr; gap: 12px; padding: 0 12px 32px; }
  .hourly-section { padding: 0 12px; }
  .hero { padding-top: 40px; }
}