/* ============================================================
   court-booking-cost-calc · 球场预订与拼场分摊
   视觉主题：木地板球馆 + 墨绿球场 + 球黄记分牌
   ============================================================ */

.cbc-root {
    --u-bg: #f2efe7;
    --u-surface: #fffdf8;
    --u-surface-2: #f6f2e8;
    --u-line: #e5dfd0;
    --u-line-strong: #cec5b1;
    --u-ink: #1c2a22;
    --u-ink-2: #4b5b50;
    --u-ink-3: #7d8a80;
    --u-accent: #0e7a55;
    --u-accent-2: #0a5a3f;
    --u-accent-soft: #e3f2eb;
    --u-good: #14805e;
    --u-good-soft: #e4f4ed;
    --u-warn: #a96a00;
    --u-warn-soft: #fdf0dc;
    --u-bad: #b03a2e;
    --u-bad-soft: #fbeae7;
    --cbc-ball: #f2c14e;
    --cbc-wood: #c88a4a;
    background:
        repeating-linear-gradient(90deg, rgba(200, 138, 74, .05) 0 2px, rgba(200, 138, 74, 0) 2px 26px),
        var(--u-bg);
    background-attachment: fixed;
}

:root[data-theme="dark"] .cbc-root {
    --u-bg: #0d1310;
    --u-surface: #141d18;
    --u-surface-2: #1c2721;
    --u-line: #27332c;
    --u-line-strong: #3a4a41;
    --u-ink: #e9f0ea;
    --u-ink-2: #a9b8ae;
    --u-ink-3: #7e8d84;
    --u-accent: #37c894;
    --u-accent-2: #74dcb6;
    --u-accent-soft: #142b23;
    --u-good: #4ec99a;
    --u-good-soft: #12291f;
    --u-warn: #e5a445;
    --u-warn-soft: #2b2114;
    --u-bad: #f08a7d;
    --u-bad-soft: #2c1a18;
    --cbc-ball: #f4c95d;
    --cbc-wood: #b9814a;
}

/* ---------------- 首屏 ---------------- */
.cbc-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 26px;
    align-items: stretch;
    margin-bottom: 24px;
}

.cbc-kicker {
    background: var(--u-accent-soft);
    color: var(--u-accent-2);
}

.cbc-hero-copy {
    background: var(--u-surface);
    border: 1px solid var(--u-line);
    border-radius: var(--u-r-lg);
    padding: 26px 28px;
    box-shadow: var(--u-shadow-1);
    border-top: 4px solid var(--u-accent);
}

.cbc-hero-copy .uk-hero__title { margin-bottom: 10px; }
.cbc-hero-copy .uk-hero__lead { margin-bottom: 16px; }

.cbc-hero-note {
    margin: 14px 0 0;
    font-size: var(--u-fs-xs);
    color: var(--u-ink-3);
}

.cbc-hero-art {
    position: relative;
    background:
        radial-gradient(120% 80% at 50% 0%, rgba(242, 193, 78, .20), transparent 60%),
        linear-gradient(170deg, var(--u-surface) 0%, var(--u-surface-2) 100%);
    border: 1px solid var(--u-line);
    border-radius: var(--u-r-lg);
    box-shadow: var(--u-shadow-1);
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-width: 0;
}

.cbc-court { width: min(200px, 62%); height: auto; }
.cbc-court-bg { fill: var(--u-accent); opacity: .13; }
.cbc-court-frame { fill: none; stroke: var(--u-accent); stroke-width: 2.6; opacity: .9; }
.cbc-court-line { stroke: var(--u-accent-2); stroke-width: 1.6; opacity: .55; }
.cbc-court-zone { fill: var(--u-accent); opacity: .2; }
.cbc-court-net { fill: var(--cbc-ball); stroke: none; }
.cbc-court-net + .cbc-court-net { display: none; }

.cbc-scoreboard {
    width: 100%;
    background: #16202e;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--u-r);
    padding: 12px 14px;
    display: grid;
    gap: 6px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04);
}

.cbc-score-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    font-size: var(--u-fs-xs);
    color: rgba(255, 255, 255, .62);
}

.cbc-score-row b {
    font-family: var(--u-mono);
    font-size: 19px;
    color: var(--cbc-ball);
    letter-spacing: -.01em;
}

.cbc-score-row--sub {
    display: block;
    text-align: right;
    font-size: 11.5px;
    color: rgba(255, 255, 255, .42);
    border-top: 1px dashed rgba(255, 255, 255, .16);
    padding-top: 6px;
}

/* ---------------- 输入面板 ---------------- */
.cbc-panel { position: relative; }

.cbc-mt { margin-top: 14px; }

.cbc-inline-note {
    display: flex;
    align-items: center;
    font-size: var(--u-fs-xs);
    line-height: 1.65;
    color: var(--u-ink-3);
    background: var(--u-surface-2);
    border-radius: var(--u-r);
    padding: 10px 12px;
    border: 1px dashed var(--u-line-strong);
}
.cbc-inline-note p { margin: 0; }
.cbc-inline-note b { color: var(--u-accent-2); }

.cbc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px dashed var(--u-line);
}

/* ---------------- 分摊明细 ---------------- */
.cbc-split-summary {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
}

.cbc-split-item {
    background: var(--u-surface-2);
    border: 1px solid var(--u-line);
    border-radius: var(--u-r);
    padding: 12px 14px;
}
.cbc-split-item span { display: block; font-size: var(--u-fs-xs); color: var(--u-ink-3); margin-bottom: 4px; }
.cbc-split-item b { font-family: var(--u-mono); font-size: 19px; }
.cbc-split-item--total { background: var(--u-accent-soft); border-color: color-mix(in srgb, var(--u-accent) 28%, transparent); }
.cbc-split-item--total b { color: var(--u-accent-2); }

.cbc-notes { margin-top: 16px; }

/* ---------------- 人数情景 ---------------- */
.cbc-scene {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 18px;
    align-items: start;
}

.cbc-chart {
    background: var(--u-surface-2);
    border: 1px solid var(--u-line);
    border-radius: var(--u-r);
    padding: 14px 12px;
}
.cbc-chart svg { width: 100%; height: auto; display: block; }
.cbc-chart .cbc-axis { stroke: var(--u-line-strong); stroke-width: 1; }
.cbc-chart .cbc-grid { stroke: var(--u-line); stroke-width: 1; stroke-dasharray: 3 4; }
.cbc-chart .cbc-line { fill: none; stroke: var(--u-accent); stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; }
.cbc-chart .cbc-area { fill: var(--u-accent); opacity: .12; }
.cbc-chart .cbc-dot { fill: var(--u-surface); stroke: var(--u-accent); stroke-width: 2; }
.cbc-chart .cbc-dot--now { fill: var(--cbc-ball); stroke: var(--u-accent); }
.cbc-chart text { fill: var(--u-ink-3); font-size: 10.5px; font-family: var(--u-mono); }
.cbc-chart .cbc-label { fill: var(--u-ink-2); font-size: 11px; }

/* ---------------- 批量比价 ---------------- */
.cbc-batch-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.cbc-batch-note { font-size: var(--u-fs-xs); color: var(--u-ink-3); margin: 10px 0 0; }
.cbc-batch-note b { color: var(--u-accent-2); }
.cbc-batch-empty { text-align: center; color: var(--u-ink-3); padding: 18px 8px !important; }

.cbc-paste-box {
    background: var(--u-surface-2);
    border: 1px dashed var(--u-line-strong);
    border-radius: var(--u-r);
    padding: 14px 16px;
    margin-bottom: 12px;
}
.cbc-paste-box[hidden] { display: none; }
.cbc-paste-title { margin: 0 0 8px; font-size: var(--u-fs-xs); color: var(--u-ink-2); font-weight: 600; }
.cbc-paste-area {
    width: 100%;
    min-height: 108px;
    padding: 10px 12px;
    border: 1px solid var(--u-line-strong);
    border-radius: 10px;
    background: var(--u-surface);
    color: var(--u-ink);
    font-family: var(--u-mono);
    font-size: var(--u-fs-xs);
    line-height: 1.8;
    resize: vertical;
}
.cbc-paste-area:focus {
    outline: none;
    border-color: var(--u-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--u-accent) 16%, transparent);
}
.cbc-paste-acts { display: flex; gap: 8px; margin-top: 10px; }
.cbc-paste-msg { margin: 8px 0 0; font-size: var(--u-fs-xs); color: var(--u-ink-3); }
.cbc-paste-msg b { color: var(--u-accent-2); }

.cbc-batch-table { min-width: 860px; }
.cbc-batch-table input,
.cbc-batch-table select {
    width: 100%;
    height: 32px;
    padding: 0 8px;
    border: 1px solid var(--u-line-strong);
    border-radius: 8px;
    background: var(--u-surface);
    color: var(--u-ink);
    font-family: inherit;
    font-size: var(--u-fs-xs);
}
.cbc-batch-table input:focus,
.cbc-batch-table select:focus {
    outline: none;
    border-color: var(--u-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--u-accent) 16%, transparent);
}
.cbc-batch-table td { padding: 7px 10px; }
.cbc-batch-table .num { font-family: var(--u-mono); white-space: nowrap; }
.cbc-batch-table tr.is-best td { background: color-mix(in srgb, var(--u-good) 12%, transparent); }
.cbc-batch-table .cbc-best-tag {
    display: inline-block;
    background: var(--u-good-soft);
    color: var(--u-good);
    border-radius: 999px;
    font-size: 11px;
    padding: 1px 8px;
    font-weight: 700;
}

/* ---------------- 规则 / 算例 ---------------- */
.cbc-rules { gap: 14px; }

.cbc-rule {
    background: var(--u-surface-2);
    border: 1px solid var(--u-line);
    border-radius: var(--u-r);
    padding: 16px 18px;
}
.cbc-rule-no {
    display: inline-grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--u-accent);
    color: var(--u-accent-ink);
    font-weight: 700;
    font-size: var(--u-fs-xs);
    margin-bottom: 8px;
}
.cbc-rule h3 { font-size: var(--u-fs-base); margin-bottom: 6px; }
.cbc-rule p { margin: 0; font-size: var(--u-fs-sm); line-height: 1.78; color: var(--u-ink-2); }

.cbc-example {
    margin-top: 16px;
    background: var(--u-accent-soft);
    border: 1px solid color-mix(in srgb, var(--u-accent) 24%, transparent);
    border-radius: var(--u-r);
    padding: 16px 18px;
}
.cbc-example h3 { font-size: var(--u-fs-base); margin-bottom: 8px; color: var(--u-accent-2); }
.cbc-example p { margin: 0 0 8px; font-size: var(--u-fs-sm); line-height: 1.85; color: var(--u-ink-2); }
.cbc-example p:last-child { margin-bottom: 0; }
.cbc-example b { color: var(--u-accent-2); }
.cbc-example-note { font-size: var(--u-fs-xs) !important; color: var(--u-ink-3) !important; }

/* ---------------- A4 打印稿 ---------------- */
.cbc-sheet-wrap { padding: 0; overflow: hidden; }

.cbc-sheet-head {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: flex-end;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--u-surface-2);
    border-bottom: 1px solid var(--u-line);
}
.cbc-sheet-head p { margin: 6px 0 0; font-size: var(--u-fs-sm); color: var(--u-ink-3); }
.cbc-sheet-acts { display: flex; flex-wrap: wrap; gap: 8px; }

.cbc-sheet {
    margin: 0;
    padding: 26px 28px;
    background: #fff;
    color: #16202e;
    font-size: 13px;
    line-height: 1.7;
}
.cbc-sheet .uk-table { min-width: 0; color: #16202e; }
.cbc-sheet .uk-table th, .cbc-sheet .uk-table td { border-bottom: 1px solid #d8dee7; padding: 8px 10px; font-size: 12.5px; }
.cbc-sheet .uk-table thead th { background: #f2f4f7; color: #5a6675; }

.cbc-sheet-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    border-bottom: 2px solid #0e7a55;
    padding-bottom: 12px;
    margin-bottom: 14px;
}
.cbc-sheet-top h3 { font-size: 18px; margin: 0 0 4px; color: #16202e; }
.cbc-sheet-top p { margin: 0; font-size: 12.5px; color: #5a6675; }
.cbc-sheet-meta { display: grid; gap: 4px; font-size: 12px; color: #5a6675; text-align: right; }
.cbc-sheet-meta b { color: #16202e; font-family: var(--u-mono); }

.cbc-sheet-info {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    font-size: 12.5px;
    color: #46536a;
    margin-bottom: 12px;
}
.cbc-sheet-info b { color: #16202e; }

.cbc-sheet-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin: 14px 0;
}
.cbc-sheet-summary > div {
    background: #f2f4f7;
    border-radius: 8px;
    padding: 9px 12px;
}
.cbc-sheet-summary span { display: block; font-size: 11.5px; color: #5a6675; }
.cbc-sheet-summary b { font-family: var(--u-mono); font-size: 16px; color: #16202e; }

.cbc-sheet-notes { margin-top: 14px; font-size: 11.5px; color: #5a6675; line-height: 1.8; }
.cbc-sheet-notes p { margin: 0 0 5px; }
.cbc-sheet-notes b { color: #16202e; }

.cbc-sheet-foot {
    margin-top: 16px;
    padding-top: 10px;
    border-top: 1px dashed #b8c2cf;
    font-size: 11px;
    color: #7b8798;
}

.cbc-comments { margin-top: 22px; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 900px) {
    .cbc-hero { grid-template-columns: minmax(0, 1fr); }
    .cbc-scene { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 620px) {
    .cbc-hero-copy { padding: 18px 16px; }
    .cbc-score-row b { font-size: 17px; }
    .cbc-sheet { padding: 18px 16px; }
    .cbc-sheet-head { padding: 16px; }
}

/* ---------------- 打印 ---------------- */
@media print {
    .cbc-hero-art,
    .cbc-batch-tools,
    .cbc-actions,
    .cbc-sheet-acts,
    .cbc-comments,
    .cbc-sheet-head { display: none !important; }
    /* 只打印 A4 分摊单：隐藏除打印区外的全部内容 */
    .cbc-root .uk-shell > *:not(.cbc-sheet-wrap) { display: none !important; }
    .cbc-sheet-wrap {
        padding: 0 !important;
        margin: 0 !important;
        border: 0 !important;
        box-shadow: none !important;
        background: #fff !important;
    }
    .cbc-root { background: #fff !important; }
    .cbc-sheet { padding: 0; }
}