/* ════════════════════════════════════════════════════════
   SkyCast — COMPONENTS — hero, metrics, AQI, compare, forecast cards
   Part 3 of 4 · Loaded from index.html in order:
   base.css → layout.css → components.css → responsive.css
   ════════════════════════════════════════════════════════ */

.hero-card {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    overflow: hidden;
}
.hero-card::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.hero-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.hero-location { display: flex; align-items: flex-start; gap: 10px; flex: 1; min-width: 0; }
.loc-icon { color: var(--accent); font-size: 1.05rem; margin-top: 3px; flex-shrink: 0; }
.location-name { font-family: 'Outfit', sans-serif; font-size: 1.25rem; font-weight: 700; line-height: 1.25; color: var(--text-primary); word-break: break-word; }
.location-sub { font-size: 0.76rem; color: var(--text-muted); margin-top: 3px; }

.fav-btn { background: transparent; color: #ef4444; font-size: 1.15rem; padding: 4px; transition: transform 0.2s; flex-shrink: 0; }
.fav-btn:hover { transform: scale(1.2); }

.local-time-badge {
    display: flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
    padding: 5px 11px; border-radius: 20px;
    font-family: 'JetBrains Mono', monospace; font-size: 0.8rem;
    color: var(--text-secondary); white-space: nowrap; flex-shrink: 0;
}
.local-time-badge i { color: var(--text-muted); font-size: 0.72rem; }

.hero-main { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.temp-block { flex: 1; }
.temp-display { display: flex; align-items: flex-start; line-height: 1; }

.temp-value {
    font-family: 'Outfit', sans-serif;
    font-size: 5.5rem;
    font-weight: 200;
    color: var(--text-primary);
    letter-spacing: -4px;
    line-height: 1;
}
.unit-symbol {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem; font-weight: 400;
    color: var(--text-secondary);
    margin-top: 12px; margin-left: 4px;
}
.condition-text { font-size: 0.95rem; font-weight: 500; color: var(--text-secondary); margin-top: 8px; }
.temp-range { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 0.8rem; color: var(--text-muted); }
.temp-range strong { color: var(--text-primary); }
.sep { color: var(--glass-border); }

.weather-icon-block { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.hero-icon { font-size: 4.5rem; filter: drop-shadow(0 0 24px var(--accent-glow)); transition: color 0.4s; }
.weather-bg-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }

/* Sun bar */
.sun-bar { display: flex; align-items: center; gap: 12px; padding: 11px 14px; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); border-radius: 14px; }
.sun-point { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.sun-point div { display: flex; flex-direction: column; }
.sun-label { font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.sun-time { font-family: 'JetBrains Mono', monospace; font-size: 0.86rem; font-weight: 500; color: var(--text-primary); }
.sun-icon { font-size: 1.2rem; }
.sun-icon.rise { color: #f59e0b; }
.sun-icon.set  { color: #818cf8; }

.sun-progress-track { flex: 1; height: 4px; background: var(--sun-track); border-radius: 4px; position: relative; }
.sun-progress-fill { position: absolute; left: 0; top: 0; height: 100%; background: var(--sun-fill); border-radius: 4px; transition: width 1s ease; }
.sun-dot { position: absolute; top: 50%; width: 10px; height: 10px; background: #facc15; border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 8px #facc1580; transition: left 1s ease; }


/* ══════════════════════════════════════════════════════════
   SECTION 11 — METRICS PANEL  (from components.css)
══════════════════════════════════════════════════════════ */

.metrics-panel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.metric-card { padding: 15px; display: flex; flex-direction: column; gap: 9px; transition: transform 0.2s, box-shadow 0.2s; }
.metric-card:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.2); }

.metric-icon-wrap { width: 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 0.95rem; }
.metric-icon-wrap.humidity  { background: var(--icon-humidity);  color: var(--c-humidity);  }
.metric-icon-wrap.wind      { background: var(--icon-wind);      color: var(--c-wind);      }
.metric-icon-wrap.precip    { background: var(--icon-precip);    color: var(--c-precip);    }
.metric-icon-wrap.vis       { background: var(--icon-vis);       color: var(--c-vis);       }
.metric-icon-wrap.uv        { background: var(--icon-uv);        color: var(--c-uv);        }
.metric-icon-wrap.pressure  { background: var(--icon-pressure);  color: var(--c-pressure);  }

.metric-data { display: flex; flex-direction: column; gap: 3px; }
.metric-label { font-size: 0.71rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); font-weight: 500; }
.metric-val { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 600; color: var(--text-primary); }
.metric-extra { font-size: 0.72rem; color: var(--text-muted); margin-top: auto; }

.metric-bar-wrap { margin-top: auto; }
.metric-bar { height: 3px; background: var(--sun-track); border-radius: 3px; overflow: hidden; }
.metric-fill { height: 100%; border-radius: 3px; transition: width 1s ease; }
.humidity-fill { background: linear-gradient(90deg, var(--c-humidity), #93c5fd); }


/* ══════════════════════════════════════════════════════════
   SECTION 12 — AQI CARD  (from components.css)
══════════════════════════════════════════════════════════ */

.aqi-card { padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.aqi-header { display: flex; align-items: center; justify-content: space-between; }
.aqi-badge {
    padding: 3px 10px; border-radius: 20px; font-size: 0.73rem; font-weight: 700;
    letter-spacing: 0.05em; text-transform: uppercase;
    background: rgba(16,185,129,0.15); color: var(--color-good);
    border: 1px solid rgba(16,185,129,0.25); transition: all 0.3s;
}
.aqi-body { display: flex; gap: 14px; align-items: center; }

.aqi-ring { position: relative; width: 92px; height: 92px; flex-shrink: 0; }
.aqi-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.aqi-track { fill: none; stroke: var(--sun-track); stroke-width: 8; }
.aqi-arc { fill: none; stroke: var(--color-good); stroke-width: 8; stroke-linecap: round; stroke-dasharray: 314; stroke-dashoffset: 314; transition: stroke-dashoffset 1.2s ease, stroke 0.4s; }
.aqi-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.aqi-num { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 700; line-height: 1; color: var(--text-primary); }
.aqi-unit { font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); }

.aqi-pollutants { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.pollutant-row { display: grid; grid-template-columns: 42px 1fr 36px 44px; align-items: center; gap: 7px; }
.poll-label { font-size: 0.7rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.poll-bar { height: 4px; background: var(--sun-track); border-radius: 4px; overflow: hidden; }
.poll-fill { height: 100%; border-radius: 4px; width: 0%; transition: width 1s ease; }
.pm25-fill { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.pm10-fill { background: linear-gradient(90deg, #10b981, #f59e0b); }
.no2-fill  { background: linear-gradient(90deg, #818cf8, #c084fc); }
.o3-fill   { background: linear-gradient(90deg, #38bdf8, #10b981); }
.poll-val { font-family: 'JetBrains Mono', monospace; font-size: 0.76rem; color: var(--text-primary); text-align: right; }
.poll-unit { font-size: 0.66rem; color: var(--text-muted); }
.aqi-advice { font-size: 0.76rem; color: var(--text-secondary); line-height: 1.5; padding-top: 8px; border-top: 1px solid var(--glass-border); }


/* ══════════════════════════════════════════════════════════
   SECTION 13 — COMPARE CARD  (from components.css)
══════════════════════════════════════════════════════════ */

.compare-card { padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.compare-inputs { display: flex; flex-direction: column; gap: 8px; }
.compare-input-wrap {
    display: flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
    border-radius: 10px; padding: 8px 13px; transition: border-color 0.2s;
}
.compare-input-wrap:focus-within { border-color: var(--accent); }
.compare-input-wrap i { color: var(--text-muted); font-size: 0.83rem; flex-shrink: 0; }
.compare-input-wrap input { background: transparent; border: none; color: var(--text-primary); font-size: 0.86rem; width: 100%; }
.compare-input-wrap input::placeholder { color: var(--text-muted); }

.vs-divider { display: flex; align-items: center; justify-content: center; }
.vs-divider span { font-family: 'Outfit', sans-serif; font-size: 0.73rem; font-weight: 700; letter-spacing: 0.12em; color: var(--text-muted); background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 3px 10px; border-radius: 8px; }

.compare-results { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 4px; }
.compare-item { background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); border-radius: 12px; padding: 13px; text-align: center; display: flex; flex-direction: column; gap: 6px; }
.cmp-city { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }
.cmp-temp { font-family: 'Outfit', sans-serif; font-size: 1.9rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.cmp-meta { font-size: 0.75rem; color: var(--text-muted); display: flex; flex-direction: column; gap: 3px; }


/* ══════════════════════════════════════════════════════════
   SECTION 14 — FORECAST SECTIONS  (from components.css)
══════════════════════════════════════════════════════════ */

.forecast-section { padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.section-header { display: flex; align-items: center; justify-content: space-between; }

/* Hourly */
.hourly-scroll { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 8px; scrollbar-width: thin; }
.hourly-card {
    min-width: 70px; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
    border-radius: 14px; padding: 11px 8px; display: flex; flex-direction: column;
    align-items: center; gap: 7px; text-align: center;
    transition: background 0.2s, transform 0.2s; cursor: default; flex-shrink: 0;
}
.hourly-card:hover { background: rgba(59,130,246,0.1); transform: translateY(-2px); }
.hourly-card.current-hour { background: rgba(59,130,246,0.15); border-color: var(--accent); }
.h-time { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--text-muted); font-weight: 500; }
.h-icon { font-size: 1.25rem; color: var(--accent); }
.h-temp { font-family: 'Outfit', sans-serif; font-size: 0.92rem; font-weight: 600; color: var(--text-primary); }
.h-rain { font-size: 0.68rem; color: var(--c-precip); display: flex; align-items: center; gap: 3px; }

/* 14-day forecast */
.forecast-scroll { display: flex; gap: 12px; overflow-x: auto; padding: 4px 2px 8px; scrollbar-width: thin; }
.forecast-card {
    min-width: 125px; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
    border-radius: 16px; padding: 15px 11px; display: flex; flex-direction: column;
    align-items: center; gap: 7px; text-align: center; flex-shrink: 0;
    transition: background 0.2s, transform 0.2s, border-color 0.2s; cursor: default;
}
.forecast-card:hover { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.3); transform: translateY(-3px); }
.forecast-card.today { background: rgba(59,130,246,0.12); border-color: var(--accent); }

.fc-day { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); }
.fc-date-num { font-family: 'Outfit', sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--text-primary); line-height: 1; }
.fc-icon { font-size: 1.75rem; color: var(--accent); }
.fc-high { font-family: 'Outfit', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--text-primary); }
.fc-low { font-size: 0.83rem; color: var(--text-muted); }
.fc-rain { font-size: 0.7rem; color: var(--c-precip); display: flex; align-items: center; gap: 4px; }
.fc-humidity-text { font-size: 0.68rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }




/* ══════════════════════════════════════════════════════════
   SECTION 14b — SEARCH SUGGESTIONS DROPDOWN  (new)
══════════════════════════════════════════════════════════ */

.search-bar { position: relative; }

.suggestions-box {
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    min-width: 300px;
    max-height: 380px;
    overflow-y: auto;
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    z-index: 1000;
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
}
.suggestions-box.open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.suggest-group-label {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 14px 4px;
    font-size: 0.64rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text-muted);
}
.suggest-item {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 14px;
    cursor: pointer;
    border-left: 2px solid transparent;
    transition: background 0.12s;
}
.suggest-item:hover,
.suggest-item.active { background: rgba(59, 130, 246, 0.12); border-left-color: var(--accent); }
.suggest-item .s-icon { font-size: 0.95rem; width: 22px; text-align: center; flex-shrink: 0; color: var(--text-muted); }
.suggest-item .s-main { flex: 1; min-width: 0; }
.suggest-item .s-name { display: block; font-size: 0.86rem; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.suggest-item .s-sub { display: block; font-size: 0.7rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.suggest-item .s-arrow { font-size: 0.65rem; color: var(--text-muted); opacity: 0; transition: opacity 0.15s; }
.suggest-item.active .s-arrow, .suggest-item:hover .s-arrow { opacity: 1; }
.suggest-flag { font-size: 1.05rem; width: 24px; text-align: center; flex-shrink: 0; }
.suggest-empty, .suggest-loading {
    padding: 16px 14px; text-align: center;
    font-size: 0.8rem; color: var(--text-muted);
}
.suggest-empty i, .suggest-loading i { margin-right: 6px; }

/* ══════════════════════════════════════════════════════════
   SECTION 14c — WEATHER ALERTS BANNER  (new)
══════════════════════════════════════════════════════════ */

.alerts-banner {
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 4px;
}
.alerts-banner.has-alerts { display: flex; }
.alert-chip {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 16px;
    border-radius: 13px;
    border: 1px solid;
    font-size: 0.83rem;
    animation: slideDown 0.4s ease both;
}
.alert-chip .al-icon { font-size: 1.05rem; flex-shrink: 0; }
.alert-chip .al-text { flex: 1; line-height: 1.45; }
.alert-chip .al-text strong { font-weight: 700; }
.alert-chip.level-warning { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.35); color: #fbbf24; }
.alert-chip.level-danger  { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.35); color: #f87171; }
.alert-chip.level-info    { background: rgba(59, 130, 246, 0.1); border-color: rgba(59, 130, 246, 0.35); color: #60a5fa; }

/* ══════════════════════════════════════════════════════════
   SECTION 14d — 24H TREND CHART + RADAR MAP  (new)
══════════════════════════════════════════════════════════ */

.chart-section { padding: 20px 22px; }
.chart-wrap { position: relative; height: 260px; width: 100%; }

.map-section { padding: 20px 22px; }
.map-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.map-toolbar .card-title { flex: 1; }
.map-canvas {
    height: 380px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    position: relative;
    z-index: 1;
    filter: saturate(0.92);
}
.map-legend {
    position: absolute; bottom: 12px; left: 12px; z-index: 500;
    display: flex; align-items: center; gap: 7px;
    padding: 6px 12px;
    font-size: 0.7rem; font-weight: 600;
    background: rgba(10, 16, 30, 0.78);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    backdrop-filter: blur(8px);
}
.map-legend .dot { width: 9px; height: 9px; border-radius: 50%; background: #34d399; box-shadow: 0 0 8px #34d399; }
.map-frame-controls {
    position: absolute; top: 12px; right: 12px; z-index: 500;
    display: flex; align-items: center; gap: 6px;
    padding: 5px 8px;
    background: rgba(10, 16, 30, 0.78);
    border: 1px solid var(--glass-border);
    border-radius: 9px;
    backdrop-filter: blur(8px);
}
.map-frame-controls button {
    width: 28px; height: 28px;
    display: grid; place-items: center;
    background: transparent; border: none;
    color: var(--text-primary); cursor: pointer;
    border-radius: 6px; font-size: 0.78rem;
    transition: background 0.15s;
}
.map-frame-controls button:hover { background: rgba(255,255,255,0.12); }
.map-frame-label { font-size: 0.68rem; font-family: 'JetBrains Mono', monospace; color: var(--text-secondary); min-width: 44px; text-align: center; }

/* Leaflet dark tweaks */
.leaflet-container { background: #0b1220; font-family: inherit; }
.leaflet-control-attribution { background: rgba(10,16,30,0.7) !important; color: var(--text-muted) !important; font-size: 0.6rem !important; }
.leaflet-control-attribution a { color: var(--text-secondary) !important; }
.leaflet-bar a { background: var(--bg-elevated) !important; color: var(--text-primary) !important; border-color: var(--glass-border) !important; }
.leaflet-bar a:hover { background: var(--bg-surface) !important; }

/* ══════════════════════════════════════════════════════════
   SECTION 14e — HERO EXTRAS: moon chip, updated-ago  (new)
══════════════════════════════════════════════════════════ */

.hero-chips { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.moon-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 12px;
    font-size: 0.72rem; font-weight: 600;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 999px;
    color: #c4b5fd;
}
.moon-chip .moon-ico { font-size: 0.9rem; }
.updated-ago { font-size: 0.66rem; color: var(--text-muted); margin-top: 3px; display: flex; align-items: center; gap: 5px; }
.updated-ago i { font-size: 0.55rem; }

/* ══════════════════════════════════════════════════════════
   SECTION 14f — HEADER ACTION BUTTONS  (new)
══════════════════════════════════════════════════════════ */

.ctrl-btn.spinning i { animation: spin 0.9s linear infinite; }
.install-btn { display: none; color: #34d399; border-color: rgba(52, 211, 153, 0.4); }
.install-btn.visible { display: grid; }

/* ══════════════════════════════════════════════════════════
   SECTION 14g — BACK TO TOP  (new)
══════════════════════════════════════════════════════════ */

.back-to-top {
    position: fixed;
    bottom: 26px; right: 26px;
    width: 44px; height: 44px;
    display: grid; place-items: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: var(--glass-shadow);
    opacity: 0; transform: translateY(14px); pointer-events: none;
    transition: opacity 0.25s, transform 0.25s, background 0.2s;
    z-index: 900;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--accent); border-color: var(--accent); }