/* ═══════════════════════════════════════════════════════════
 * 天氣對照 weather.html — 2026-05 大改版
 *
 * 範圍鎖在 #page-weather 內;載入順序在 style.css 之後。
 * 舊 Phase 1/2 樣式(weather-hero / weather-advice-card / weather-insight-grid 等)
 * 整支 deprecated;新版 partial 完全不用。
 * ═══════════════════════════════════════════════════════════ */

/* ────────────────────────────────────────────────
 * Hero card:當下天氣 + 4 metric grid + insight banner
 * ──────────────────────────────────────────────── */
#page-weather .weather-hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: var(--card-shadow);
}
#page-weather .weather-hero-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 1.4fr;
  gap: 28px;
  align-items: center;
}
@media (max-width: 767px) {
  #page-weather .weather-hero-grid { grid-template-columns: 1fr; gap: 18px; }
}
#page-weather .weather-hero-now {
  display: flex;
  align-items: center;
  gap: 16px;
}
#page-weather .weather-hero-icon {
  font-size: 56px;
  line-height: 1;
  flex-shrink: 0;
  filter: drop-shadow(0 6px 12px rgba(0,0,0,0.08));
}
#page-weather .weather-hero-now-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
#page-weather .weather-hero-loc {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-hero-temp {
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
#page-weather .weather-hero-temp-unit {
  font-size: 24px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-hero-cond {
  font-size: 18px;
  color: var(--ink-2);
  font-weight: 600;
  margin-left: 8px;
}
#page-weather .weather-hero-meta {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  gap: 6px;
  align-items: baseline;
}
#page-weather .weather-hero-meta b { color: var(--ink); font-weight: 700; }

#page-weather .weather-hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
#page-weather .weather-metric {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
[data-theme="dark"] #page-weather .weather-metric { background: var(--bg); }
#page-weather .weather-metric-label {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-metric-value {
  margin-top: 4px;
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
}
#page-weather .weather-metric-unit {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-metric-unit-sm {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
  margin-left: 4px;
}

/* ── 降雨機率視覺卡(取代原本 4 格 metric grid)── */
#page-weather .weather-rain-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
[data-theme="dark"] #page-weather .weather-rain-card {
  background: var(--bg);
}
#page-weather .weather-rain-head {
  display: flex;
  align-items: center;
  gap: 14px;
}
#page-weather .weather-rain-icon {
  font-size: 28px;
  line-height: 1;
}
#page-weather .weather-rain-meta {
  flex: 1;
  min-width: 0;
}
#page-weather .weather-rain-label {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}
#page-weather .weather-rain-assess {
  margin-top: 2px;
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}
#page-weather .weather-rain-num {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-size: 32px;
  font-weight: 800;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}
#page-weather .weather-rain-unit {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-rain-bar {
  height: 8px;
  background: rgba(59, 130, 246, 0.12);
  border-radius: 4px;
  overflow: hidden;
}
#page-weather .weather-rain-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #7FB1DC 0%, #3B82F6 100%);
  border-radius: 4px;
  transition: width 0.5s ease;
}
/* 高機率時加重色,低機率淡一些 */
#page-weather .weather-rain-card[data-rain-level="high"] .weather-rain-bar-fill {
  background: linear-gradient(90deg, #3B82F6 0%, #1D4ED8 100%);
}
#page-weather .weather-rain-card[data-rain-level="low"] .weather-rain-bar-fill {
  background: linear-gradient(90deg, #BFDBFE 0%, #7FB1DC 100%);
}
#page-weather .weather-rain-card[data-rain-level="high"] .weather-rain-num {
  color: #2563EB;
}

#page-weather .weather-hero-banner {
  margin-top: 18px;
  padding: 11px 16px;
  background: rgba(59,130,246,0.10);
  border: 1px solid rgba(59,130,246,0.18);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--accent-blue);
  font-weight: 600;
}
[data-theme="dark"] #page-weather .weather-hero-banner {
  background: rgba(59,157,255,0.14);
  color: var(--accent-blue);
}
#page-weather .weather-hero-banner-icon { font-size: 14px; }

/* ────────────────────────────────────────────────
 * 今日 × 天氣 chart 圖例
 * ──────────────────────────────────────────────── */
#page-weather .legend-square {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}
#page-weather .trend-legend-line.trend-temp {
  display: inline-block;
  width: 22px;
  height: 0;
  border-top: 2px solid var(--accent-amber);
}

/* ────────────────────────────────────────────────
 * 7-day forecast cards
 * ──────────────────────────────────────────────── */
#page-weather .weather-forecast-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 900px) {
  #page-weather .weather-forecast-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 480px) {
  #page-weather .weather-forecast-grid { grid-template-columns: repeat(3, 1fr); }
}
#page-weather .weather-forecast-empty {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  padding: 16px 0;
}

#page-weather .weather-forecast-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 8px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  transition: border-color 0.15s, transform 0.12s;
}
#page-weather .weather-forecast-card:hover {
  border-color: var(--ink-2);
  transform: translateY(-1px);
}
#page-weather .weather-forecast-card.today {
  background: rgba(59,130,246,0.08);
  border-color: var(--accent-blue);
  border-width: 2px;
  padding: 11px 7px 9px;
}
[data-theme="dark"] #page-weather .weather-forecast-card.today {
  background: rgba(59,157,255,0.16);
}
#page-weather .wf-day {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}
#page-weather .wf-date {
  font-size: 14px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
#page-weather .wf-icon {
  font-size: 28px;
  line-height: 1;
  margin: 4px 0;
}
#page-weather .wf-temp {
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
#page-weather .wf-temp .wf-low { color: var(--muted); font-weight: 500; }
#page-weather .wf-rain {
  font-size: 14px;
  color: var(--accent-blue);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

/* ────────────────────────────────────────────────
 * 最佳氣溫帶 bell curve foot row
 * ──────────────────────────────────────────────── */
#page-weather .weather-bell-foot {
  margin-top: 14px;
  padding: 10px 12px;
  background: rgba(155,137,201,0.10);
  border: 1px solid rgba(155,137,201,0.20);
  border-radius: 10px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
[data-theme="dark"] #page-weather .weather-bell-foot {
  background: rgba(217,121,239,0.12);
  border-color: rgba(217,121,239,0.22);
}
#page-weather .weather-bell-foot-label {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}
#page-weather .weather-bell-foot-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent-magenta);
  font-variant-numeric: tabular-nums;
}
#page-weather .weather-bell-foot-tag {
  font-size: 14px;
  color: var(--accent-magenta);
  font-weight: 600;
  margin-left: auto;
}

/* ────────────────────────────────────────────────
 * 天氣 × 人流洞察 card(沿用 dwell 的 dwell-cta-btn 樣式)
 * ──────────────────────────────────────────────── */
#page-weather .weather-insight-block {
  background: linear-gradient(180deg, rgba(59,130,246,0.06) 0%, rgba(59,130,246,0.02) 100%);
  border: 1px solid rgba(59,130,246,0.20);
  border-radius: 14px;
  padding: 18px 20px;
}
[data-theme="dark"] #page-weather .weather-insight-block {
  background: linear-gradient(180deg, rgba(59,157,255,0.08) 0%, rgba(59,157,255,0.03) 100%);
  border-color: rgba(59,157,255,0.25);
}
#page-weather .weather-insight-head {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-blue);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
#page-weather .weather-insight-head-icon {
  font-size: 14px;
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(59,130,246,0.18);
}
#page-weather .weather-insight-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
  font-weight: 500;
}
#page-weather .weather-insight-text b { color: var(--ink); font-weight: 700; }

/* 直接給答案的 verdict 區塊:三個 chip + 結論句 */
#page-weather .weather-verdict {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(59,130,246,0.18);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#page-weather .weather-verdict-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
#page-weather .wv-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 6px 12px;
  min-width: 0;
}
#page-weather .wv-chip-label {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
}
#page-weather .wv-chip-value {
  font-size: 14px;
  color: var(--ink);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
#page-weather .weather-verdict-line {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.6;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
}
#page-weather .weather-verdict-line b { color: var(--ink); font-weight: 700; }
/* 三種狀態:符合預期(藍)/ 偏低(橘紅)/ 偏高(綠) */
#page-weather .weather-verdict-line.is-on-track {
  border-color: rgba(59,130,246,0.30);
  background: rgba(59,130,246,0.05);
}
#page-weather .weather-verdict-line.is-low {
  border-color: rgba(220,90,40,0.32);
  background: rgba(220,90,40,0.06);
}
#page-weather .weather-verdict-line.is-high {
  border-color: rgba(34,140,80,0.32);
  background: rgba(34,140,80,0.06);
}