/**
 * 上り抜け - 前日上りタイム抽出ビュー
 * kogisGDP - 競輪AI予想システム
 */

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

:root {
    /* index.html / styles.css と共通のパレット */
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* 競輪 正式枠色（車番カラー） */
    --car-1: #ffffff;
    --car-2: #1a1a1a;
    --car-3: #e74c3c;
    --car-4: #3498db;
    --car-5: #f1c40f;
    --car-6: #27ae60;
    --car-7: #e67e22;
    --car-8: #e91e63;
    --car-9: #9b59b6;

    /* 等幅（タイム表示用） */
    --font-mono: 'SFMono-Regular', Consolas, 'Roboto Mono', 'DejaVu Sans Mono', Menlo, monospace;
}

body {
    font-family: 'Segoe UI', 'Hiragino Sans', 'Meiryo', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--text-color);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* ヘッダー */
header {
    text-align: center;
    padding: 30px 0;
    color: white;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

header .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* メインコンテンツ */
main {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-lg);
}

section {
    margin-bottom: 30px;
}

section > h2 {
    font-size: 1.3rem;
    color: var(--text-color);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.section-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: -8px 0 14px;
}

.section-caution {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-color);
    background: #fffbeb;
    border-left: 4px solid var(--warning-color);
    border-radius: 6px;
    padding: 10px 14px;
    margin: -4px 0 16px;
}

/* ===== コントロール ===== */
.controls {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: flex-end;
    background: var(--bg-color);
    border-radius: 12px;
    padding: 20px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.control-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-color);
}

.control-group input[type="date"],
.control-group select {
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: white;
    color: var(--text-color);
    min-height: 44px;
}

.control-group input[type="date"]:focus,
.control-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.date-nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

.btn {
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    min-height: 44px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ステータス表示 */
.status-bar {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    background: #eff6ff;
    border-left: 4px solid var(--primary-color);
    color: var(--text-color);
}

.status-bar.error {
    background: #fef2f2;
    border-left-color: var(--danger-color);
}

.status-bar.warning {
    background: #fffbeb;
    border-left-color: var(--warning-color);
}

.status-bar.hidden {
    display: none;
}

/* ===== 車番バッジ（競輪 正式枠色） ===== */
.car-badge {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.95rem;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.car-badge.car-1 { background: var(--car-1); color: #000; border: 2px solid #333; }
.car-badge.car-2 { background: var(--car-2); color: #fff; }
.car-badge.car-3 { background: var(--car-3); color: #fff; }
.car-badge.car-4 { background: var(--car-4); color: #fff; }
.car-badge.car-5 { background: var(--car-5); color: #000; }
.car-badge.car-6 { background: var(--car-6); color: #fff; }
.car-badge.car-7 { background: var(--car-7); color: #fff; }
.car-badge.car-8 { background: var(--car-8); color: #fff; }
.car-badge.car-9 { background: var(--car-9); color: #fff; }

/* ===== タイム表示（等幅 + tabular-nums） ===== */
.time {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1;
    letter-spacing: 0;
}

/* ===== 開催 ===== */
.meet {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
}

.meet-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 14px 18px;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
}

.meet-place {
    font-size: 1.15rem;
    font-weight: 700;
}

.meet-grade {
    background: linear-gradient(135deg, #ffd700, #ff8c00);
    color: #fff;
    font-weight: bold;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.meet-day {
    font-size: 0.85rem;
    color: var(--text-muted);
    background: white;
    border: 1px solid var(--border-color);
    padding: 3px 10px;
    border-radius: 999px;
}

.meet-body {
    padding: 18px;
}

/* データなし（初日など） */
.no-data {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    background: var(--bg-color);
    border-radius: 8px;
    font-size: 0.95rem;
}

.no-data strong {
    display: block;
    color: var(--text-color);
    margin-bottom: 6px;
    font-size: 1rem;
}

/* ===== ピックアップ ===== */
.pickup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 14px;
}

.pickup-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
}

.pickup-card-head {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.pickup-race-num {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.05rem;
    font-variant-numeric: tabular-nums;
}

.pickup-place {
    font-weight: 600;
    font-size: 0.95rem;
}

.pickup-race-name {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.tie-note {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    background: #fff7ed;
    color: #9a3412;
    border: 1px solid #fed7aa;
    white-space: nowrap;
    margin-left: auto;
}

.pickup-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 6px;
    border-radius: 8px;
}

.pickup-row + .pickup-row {
    border-top: 1px solid var(--border-color);
}

.pickup-row.rank-1 {
    background: rgba(251, 191, 36, 0.12);
}

.rank-mark {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    min-width: 26px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.pickup-row.rank-1 .rank-mark {
    color: #b45309;
}

.pickup-time .t-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
}

.pickup-time .chaku {
    flex: none;
}

.pickup-name {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pickup-name .nm {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pickup-name .meta {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.pickup-time {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: flex-end;
}

.pickup-time .t {
    font-size: 1.15rem;
    font-weight: 700;
}

.diff-chip {
    font-size: 0.7rem;
    padding: 1px 7px;
    border-radius: 999px;
    white-space: nowrap;
    background: var(--bg-color);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.diff-chip.lead {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
    border-color: rgba(16, 185, 129, 0.35);
}

.diff-chip.behind {
    background: rgba(100, 116, 139, 0.1);
    color: var(--secondary-color);
}

/* ===== 前日の着順バッジ ===== */
.chaku {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
    white-space: nowrap;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    display: inline-block;
    line-height: 1.5;
}

.chaku-1 { background: #fef3c7; color: #92400e; border-color: #fcd34d; }
.chaku-2 { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }
.chaku-3 { background: #ffedd5; color: #9a3412; border-color: #fdba74; }
.chaku-x { background: #fee2e2; color: #b91c1c; border-color: #fca5a5; }

.chaku-none {
    border-color: transparent;
    background: transparent;
    color: #cbd5e1;
}

/* ===== タイム数直線 ===== */
.timeline-block {
    margin: 16px 0 4px;
    background: var(--bg-color);
    border-radius: 10px;
    padding: 14px 12px 10px;
}

.timeline-caption {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.timeline {
    position: relative;
    width: 100%;
}

/* 目盛りの帯（速い→遅い） */
.timeline-track {
    position: absolute;
    left: 0;
    right: 0;
    top: 14px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--success-color) 0%, #cbd5e1 55%, #94a3b8 100%);
    opacity: 0.55;
}

.timeline-end {
    position: absolute;
    top: 0;
    font-size: 0.68rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.timeline-end.left { left: 0; }
.timeline-end.right { right: 0; }

.tl-marker {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* left / top は JS が設定 */
}

.tl-stem {
    width: 2px;
    background: var(--border-color);
    flex: none;
}

.tl-marker.is-pickup .tl-stem {
    background: var(--success-color);
    width: 3px;
}

.tl-badge-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.tl-marker .car-badge {
    width: 26px;
    height: 26px;
    min-width: 26px;
    font-size: 0.82rem;
}

.tl-marker.is-pickup .car-badge {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.45);
}

.tl-marker.is-dimmed {
    opacity: 0.55;
}

.tl-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.tl-marker.is-pickup .tl-time {
    color: #047857;
    font-weight: 700;
}

/* ===== 全レーステーブル ===== */
.race-block {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 16px;
}

.race-block-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.race-block-head .rn {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.05rem;
    font-variant-numeric: tabular-nums;
}

.race-block-head .nm {
    font-weight: 600;
    font-size: 0.95rem;
}

.race-block-head .lines {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.racer-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.racer-table th,
.racer-table td {
    padding: 8px 10px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.racer-table thead th {
    background: var(--bg-color);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
    position: sticky;
    top: 0;
}

.racer-table td.td-name {
    text-align: left;
    font-weight: 600;
}

.racer-table td.td-car {
    width: 44px;
}

.racer-table tbody tr.is-pickup {
    background: rgba(16, 185, 129, 0.08);
}

.racer-table tbody tr.is-pickup td.td-agari {
    font-weight: 700;
    color: #047857;
}

.racer-table td.td-agari {
    font-size: 0.95rem;
}

.racer-table td.is-empty {
    color: #cbd5e1;
}

/* 折りたたみ */
.races-toggle {
    margin-top: 6px;
}

details.races > summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 12px;
    background: var(--bg-color);
    border-radius: 8px;
    list-style: none;
    user-select: none;
}

details.races > summary::-webkit-details-marker { display: none; }

details.races > summary::before {
    content: "▶ ";
    color: var(--primary-color);
    font-size: 0.8rem;
}

details.races[open] > summary::before {
    content: "▼ ";
}

details.races > summary:hover {
    color: var(--primary-color);
}

.races-body {
    padding-top: 14px;
}

/* 凡例 */
.legend {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-color);
    border-radius: 8px;
    padding: 12px 14px;
    line-height: 1.7;
}

/* フッター */
footer {
    text-align: center;
    padding: 20px;
    color: white;
    opacity: 0.9;
}

footer a {
    color: white;
    text-decoration: underline;
}

footer p {
    margin-bottom: 8px;
}

/* ===== レスポンシブ ===== */
@media (max-width: 768px) {
    .container {
        padding: 12px;
    }

    header {
        padding: 20px 0;
    }

    header h1 {
        font-size: 1.6rem;
    }

    header .subtitle {
        font-size: 0.95rem;
    }

    main {
        padding: 16px;
        border-radius: 12px;
    }

    section {
        margin-bottom: 22px;
    }

    section > h2 {
        font-size: 1.1rem;
    }

    .controls {
        padding: 14px;
        gap: 14px;
    }

    .control-group {
        flex: 1 1 100%;
    }

    .control-group input[type="date"],
    .control-group select {
        width: 100%;
    }

    .date-nav {
        width: 100%;
    }

    .date-nav input[type="date"] {
        flex: 1;
        min-width: 0;
    }

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

    .meet-body {
        padding: 12px;
    }

    .race-block {
        padding: 10px;
    }

    .racer-table {
        font-size: 0.8rem;
    }

    .racer-table th,
    .racer-table td {
        padding: 6px 6px;
    }

    .timeline-block {
        padding: 12px 8px 8px;
    }

    .tl-marker .car-badge {
        width: 24px;
        height: 24px;
        min-width: 24px;
        font-size: 0.75rem;
    }

    .tl-time {
        font-size: 0.65rem;
    }
}