/* フライト予報 スタイル */
* { box-sizing: border-box; }

/* .btn等のdisplay指定がhidden属性に勝ってしまうのを防ぐ */
[hidden] { display: none !important; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', 'Noto Sans JP', Meiryo, sans-serif;
    background: #f1f5f9;
    color: #1e293b;
    line-height: 1.6;
}

.app-header {
    background: linear-gradient(135deg, #064e3b, #10b981);
    color: #fff;
    padding: 0.55rem 1.25rem;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.15rem 0.75rem;
}
.app-header h1 { margin: 0; font-size: 1.1rem; }
.app-header .subtitle { margin: 0; font-size: 0.78rem; opacity: 0.88; }
.home-link {
    color: #d1fae5;
    text-decoration: none;
    font-size: 0.8rem;
    white-space: nowrap;
    padding-right: 0.75rem;
    border-right: 1px solid rgba(255, 255, 255, 0.35);
}
.home-link:hover { text-decoration: underline; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.panel {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    overflow: hidden;
}
.panel h2 {
    margin: 0;
    padding: 0.7rem 1rem;
    font-size: 1rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.panel-body { padding: 0.9rem 1rem 1rem; }
.tag {
    font-size: 0.65rem;
    font-weight: normal;
    color: #64748b;
    background: #f1f5f9;
    border-radius: 999px;
    padding: 0.1rem 0.6rem;
}

/* 上段: 地図+設定 */
.top-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1rem;
    background: none;
    box-shadow: none;
}
.map-panel { min-height: 380px; }
#map { width: 100%; height: 100%; min-height: 380px; }
.side-panel { padding-bottom: 0.75rem; }
.side-panel h2 { border-bottom: 1px solid #e2e8f0; }
.side-panel > *:not(h2) { margin-left: 1rem; margin-right: 1rem; }
.side-panel hr { border: none; border-top: 1px solid #e2e8f0; margin: 0.75rem 1rem; }

.point-info { margin-top: 0.75rem; font-size: 0.9rem; }
.mono { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: 0.85rem; }
.muted { color: #64748b; font-size: 0.78rem; }

.control-row { margin-top: 0.6rem; display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.control-row label { font-size: 0.82rem; }
.control-row input[type="range"] { flex: 1; min-width: 120px; }
#zone-select { flex: 1; padding: 0.3rem; border: 1px solid #cbd5e1; border-radius: 0.4rem; font-size: 0.8rem; max-width: 100%; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.45rem 0.8rem;
    background: #10b981;
    color: #fff;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.82rem;
    cursor: pointer;
}
.btn:hover { background: #059669; }
.btn-sub { background: #64748b; }
.btn-sub:hover { background: #475569; }
.file-label { cursor: pointer; }

.const-boxes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.75rem;
    margin-top: 0.6rem;
    font-size: 0.82rem;
}
.const-boxes label { display: inline-flex; align-items: center; gap: 0.25rem; cursor: pointer; }
.cdot {
    width: 0.7rem; height: 0.7rem;
    border-radius: 50%;
    background: var(--c);
    display: inline-block;
}
#tle-status { margin-top: 0.6rem; }

/* 日付タブ */
.date-tabs { display: flex; gap: 0.5rem; }
.date-tabs button {
    flex: 1;
    padding: 0.6rem 0.5rem;
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 0.6rem;
    font-size: 0.9rem;
    cursor: pointer;
    color: #334155;
}
.date-tabs button .tab-date { display: block; font-size: 0.72rem; color: #64748b; }
.date-tabs button.active {
    border-color: #10b981;
    background: #ecfdf5;
    font-weight: bold;
}

/* チャート */
.chart-wrap { width: 100%; overflow: hidden; position: relative; }
.chart-wrap canvas { width: 100%; display: block; }
.chart-tooltip {
    display: none;
    position: absolute;
    pointer-events: none;
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    padding: 0.3rem 0.55rem;
    border-radius: 0.4rem;
    font-size: 0.75rem;
    line-height: 1.5;
    white-space: nowrap;
    z-index: 10;
}
/* 時刻スライダー: つまみ中心の可動域をチャートのプロット領域と一致させる。
   チャートの左右パディングは34px/18px、つまみ幅16px(中心まで8px)なので
   margin = 34-8 = 26px / 18-8 = 10px。チャート側のpadを変える時はここも連動 */
.slider-row { margin: 0.25rem 0 0.5rem; }
#time-slider {
    -webkit-appearance: none;
    appearance: none;
    display: block;
    width: calc(100% - 36px);
    margin: 0 10px 0 26px;
    height: 18px;
    background: transparent;
    cursor: pointer;
}
#time-slider::-webkit-slider-runnable-track {
    height: 6px;
    border-radius: 3px;
    background: #e2e8f0;
}
#time-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #10b981;
    margin-top: -5px;
}
#time-slider::-moz-range-track {
    height: 6px;
    border-radius: 3px;
    background: #e2e8f0;
}
#time-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border: none;
    border-radius: 50%;
    background: #10b981;
}
.slider-time { text-align: right; }

.gnss-detail {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 1rem;
    align-items: start;
}
.sky-wrap { text-align: center; }
.sky-wrap canvas { max-width: 100%; height: auto; }

/* 天気+アメダスの横並び行 (stretchで両パネルの高さを揃える) */
.panel-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.dop-hint { margin: 0.75rem 0 0; max-width: 480px; }

.dop-readout { font-size: 0.9rem; }
.dop-readout table { border-collapse: collapse; width: 100%; max-width: 360px; }
.dop-readout td, .dop-readout th {
    padding: 0.25rem 0.5rem;
    border-bottom: 1px solid #f1f5f9;
    text-align: left;
    font-size: 0.85rem;
}
.dop-readout th { color: #64748b; font-weight: normal; white-space: nowrap; }

/* 天気 */
#weather-head { margin-bottom: 0.5rem; }
.wx-card {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    align-items: center;
    background: #f8fafc;
    border-radius: 0.6rem;
    padding: 0.75rem 1rem;
    margin-bottom: 0.6rem;
}
.wx-emoji { font-size: 2.2rem; }
.wx-main { flex: 1; min-width: 200px; }
.wx-text { font-size: 0.95rem; }
.wx-sub { font-size: 0.82rem; color: #475569; margin-top: 0.2rem; }
.pops-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.5rem 0; }
.pop-chip {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
    border-radius: 0.5rem;
    padding: 0.2rem 0.6rem;
    font-size: 0.8rem;
    text-align: center;
}
.pop-chip .pc-label { display: block; font-size: 0.68rem; color: #64748b; }
.temp-chips { display: flex; gap: 0.75rem; font-size: 0.9rem; }
.temp-min { color: #2563eb; }
.temp-max { color: #dc2626; }

.badge {
    display: inline-block;
    padding: 0 0.45rem;
    border-radius: 0.4rem;
    font-size: 0.78rem;
}
.badge-y { background: #fef9c3; color: #854d0e; }
.badge-o { background: #ffedd5; color: #9a3412; }
.badge-r { background: #fee2e2; color: #991b1b; }
.wind-legend { margin-top: 0.5rem; }

/* アメダス */
.amedas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.6rem;
    margin-top: 0.5rem;
}
.amedas-item {
    background: #f8fafc;
    border-radius: 0.6rem;
    padding: 0.5rem 0.75rem;
}
.amedas-item .ai-label { font-size: 0.72rem; color: #64748b; }
.amedas-item .ai-value { font-size: 1.15rem; font-weight: bold; }
.amedas-item .ai-value small { font-size: 0.72rem; font-weight: normal; color: #64748b; }

/* 宇宙天気 */
.prob-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.6rem 0; }
.prob-chip {
    border-radius: 0.5rem;
    padding: 0.3rem 0.7rem;
    font-size: 0.82rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}
.prob-chip b { font-size: 1rem; }
.flare-list { margin: 0.4rem 0 0; padding: 0; list-style: none; font-size: 0.85rem; }
.flare-list li { padding: 0.25rem 0; border-bottom: 1px solid #f1f5f9; }
.flare-class { display: inline-block; min-width: 3.2em; font-weight: bold; }
.flare-M { color: #d97706; }
.flare-X { color: #dc2626; }
.flare-C, .flare-B, .flare-A { color: #64748b; }

.panel-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    border-radius: 0.5rem;
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    margin-bottom: 0.6rem;
}
.stale-note { color: #b45309; font-size: 0.78rem; }

/* スクリーンショット保存ボタン (Leafletコントロールのz-index=1000より上) */
.fab-shot {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1100;
    padding: 0.65rem 1.1rem;
    background: #0f766e;
    color: #fff;
    border: none;
    border-radius: 999px;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    cursor: pointer;
}
.fab-shot:hover { background: #115e59; }
.fab-shot:disabled { opacity: 0.6; cursor: wait; }

.disclaimer {
    font-size: 0.75rem;
    color: #64748b;
    background: #f8fafc;
    border-radius: 0.6rem;
    padding: 0.75rem 1rem;
    margin: 0;
}

.app-footer {
    margin-top: 1.5rem;
    padding: 1.25rem 1rem 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: #64748b;
    background: #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.app-footer a { color: #0f766e; }

/* モバイル */
@media (max-width: 800px) {
    .top-grid { grid-template-columns: 1fr; }
    .panel-row { grid-template-columns: 1fr; }
    .map-panel { min-height: 300px; }
    #map { min-height: 300px; }
    .gnss-detail { grid-template-columns: 1fr; }
    .date-tabs button { font-size: 0.82rem; }
}