/* 47 高铁座位与行李核对 —— 独立视觉：橙红票根 + 虚线齿孔 +
   可点选车厢座位图（CSS Grid）。与前面的卡片 / 时间轴 / 仪表盘均不重复。 */
.rsl {
    --rsl-orange: #bf5230;
    --rsl-orange2: #e08255;
    --rsl-ticket: #f8ecd6;
    --rsl-ink: #332b26;
    --rsl-sub: #75665c;
    --rsl-line: #e0cfb2;
    --rsl-seat: #f3f0e8;
    --rsl-sel: #bf5230;
}
:root[data-theme="dark"] .rsl {
    --rsl-orange: #e59a72;
    --rsl-orange2: #f0b28c;
    --rsl-ticket: #2a231f;
    --rsl-ink: #f0e7dc;
    --rsl-sub: #b9a89a;
    --rsl-line: #4a3a31;
    --rsl-seat: #1f272a;
    --rsl-sel: #c9704c;
}
.rsl { --g5-pri: var(--rsl-orange2); --g5-pri2: var(--rsl-orange); --g5-prisoft: #fbe9dd; }
:root[data-theme="dark"] .rsl { --g5-prisoft: #3a2821; }
.rsl .g5-btn-main { background: var(--rsl-orange); border-color: var(--rsl-orange); color: #fff; }
.rsl .g5-btn-main:hover { background: var(--rsl-orange2); color: #fff; }
:root[data-theme="dark"] .rsl .g5-btn-main { color: #1b1512; }

.rsl-hero { display: grid; grid-template-columns: 1.12fr .88fr; gap: 26px; align-items: start; }
.rsl-ticket {
    position: relative; background: var(--rsl-ticket); border: 1px solid var(--rsl-line);
    border-left: 6px solid var(--rsl-orange); padding: 20px 22px 22px;
}
.rsl-ticket::after {
    content: ''; position: absolute; right: -1px; top: 0; bottom: 0; width: 12px;
    background: radial-gradient(circle at 0 50%, transparent 5px, var(--rsl-ticket) 5.5px) 0 0 / 12px 22px repeat-y;
}
.rsl-ticket-hd { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-bottom: 8px; border-bottom: 1px dashed var(--rsl-line); }
.rsl-ticket-no { font-family: var(--g5-mono); font-size: 12px; color: var(--rsl-orange); font-weight: 700; }
.rsl-ticket h1 { margin: 12px 0 12px; color: var(--rsl-orange); font-size: 32px; }
.rsl .g5-lede { margin-bottom: 16px; }
.rsl-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px 12px; }
.rsl-fields label, .rsl-add label { display: block; font-size: 11.5px; font-weight: 700; color: var(--rsl-sub); }
.rsl-fields input, .rsl-fields select, .rsl-add input, .rsl-add select {
    display: block; width: 100%; margin-top: 4px; padding: 7px 9px; border: 1px solid var(--rsl-line);
    background: var(--g5-card); color: var(--g5-ink); font-size: 13px; line-height: 1.6;
}
.rsl-fields input:focus, .rsl-fields select:focus, .rsl-add input:focus, .rsl-add select:focus { border-color: var(--rsl-orange); outline: none; }
.rsl-ticket .g5-actions { margin-top: 16px; }

.rsl-plan { background: var(--g5-card); border: 1px solid var(--g5-line); padding: 16px 18px 18px; }
.rsl-plan-hd { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; border-bottom: 1px solid var(--g5-line); padding-bottom: 8px; }
.rsl-plan-hd b { color: var(--rsl-orange); font-size: 15px; }
.rsl-plan-hd span { font-family: var(--g5-mono); font-size: 11px; color: var(--g5-muted); }
.rsl-corridor { text-align: center; font-size: 10.5px; letter-spacing: .12em; color: var(--g5-muted); margin: 12px 0 10px; }
.rsl-seats { display: grid; gap: 8px; }
.rsl-row { display: flex; align-items: center; gap: 6px; }
.rsl-rowno { width: 30px; font-family: var(--g5-mono); font-size: 11px; color: var(--g5-muted); text-align: right; flex: none; }
.rsl-seat {
    flex: 1; min-width: 32px; height: 46px; border: 1px solid var(--rsl-line); background: var(--rsl-seat);
    color: var(--rsl-ink); font-family: var(--g5-mono); font-size: 12px; font-weight: 700;
    display: grid; place-items: center; border-radius: 4px 4px 8px 8px;
    transition: background .15s, color .15s, transform .15s;
}
.rsl-seat:hover { transform: translateY(-2px); border-color: var(--rsl-orange); }
.rsl-seat.is-win { border-top: 3px solid #6ba3c9; }
.rsl-seat.is-ais { border-top: 3px solid #d1a24c; }
.rsl-seat.is-mid { border-top: 3px solid #a8ad9a; }
.rsl-seat.is-sel { background: var(--rsl-sel); color: #fff; border-color: var(--rsl-sel); }
:root[data-theme="dark"] .rsl-seat.is-sel { color: #1b1512; }
.rsl-aisle { width: 26px; flex: none; text-align: center; font-family: var(--g5-mono); font-size: 10px; color: var(--g5-muted); }
.rsl-plan-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 14px; font-size: 11px; color: var(--g5-muted); }
.rsl-plan-legend i { display: inline-block; width: 10px; height: 10px; margin-right: 5px; }
.rsl-plan-legend .win { background: #6ba3c9; } .rsl-plan-legend .ais { background: #d1a24c; }
.rsl-plan-legend .mid { background: #a8ad9a; } .rsl-plan-legend .sel { background: var(--rsl-sel); }
.rsl-plan-tip { margin: 10px 0 0; font-size: 11.5px; color: var(--g5-muted); }

.rsl-sec { margin-top: 30px; }
.rsl-sec-hd { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.rsl-sec-hd h2 { color: var(--rsl-orange); }
.rsl-sec-hd i { display: inline-grid; place-items: center; width: 24px; height: 24px; margin-right: 10px; border-radius: 50% 50% 4px 4px; background: var(--rsl-orange); color: #fff; font-family: var(--g5-mono); font-style: normal; font-size: 11px; }
:root[data-theme="dark"] .rsl-sec-hd i { color: #1b1512; }
.rsl-sec-hd span { font-size: 12px; color: var(--g5-muted); }
.rsl-add { display: grid; grid-template-columns: repeat(6, 1fr) auto; gap: 10px; align-items: end; padding: 14px; background: var(--rsl-ticket); border: 1px dashed var(--rsl-line); }
.rsl-bags { display: grid; gap: 8px; margin-top: 12px; }
.rsl-bag { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 9px 12px; background: var(--g5-card); border: 1px solid var(--g5-line); font-size: 12.5px; }
.rsl-bag b { color: var(--rsl-orange); }
.rsl-bag code { background: transparent; border: 0; padding: 0; }
.rsl-bag button { margin-left: auto; }
.rsl-empty { font-size: 12.5px; color: var(--g5-muted); }

.rsl-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.rsl-kpi { padding: 12px 14px; background: var(--g5-card); border: 1px solid var(--g5-line); border-bottom: 3px solid var(--rsl-orange2); }
.rsl-kpi .k { display: block; font-size: 11px; color: var(--g5-muted); }
.rsl-kpi .v { display: block; font-family: var(--g5-mono); font-size: 22px; font-weight: 700; color: var(--rsl-orange); line-height: 1.5; }
.rsl-kpi .s { display: block; font-size: 11px; color: var(--g5-muted); }
.rsl-two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.rsl-panel { background: var(--g5-card); border: 1px solid var(--g5-line); padding: 16px 18px; margin-bottom: 14px; }
.rsl-panel h3 { color: var(--rsl-orange); margin-bottom: 12px; }
.rsl-risks { display: grid; gap: 8px; margin-bottom: 14px; font-size: 13px; }
.rsl-risk { padding: 8px 10px; border-left: 3px solid var(--rsl-orange2); background: var(--g5-card2); line-height: 1.75; }
.rsl-risk.is-bad { border-left-color: var(--g5-bad); }
.rsl-risk.is-warn { border-left-color: var(--g5-warn); }
.rsl-text { margin: 0; padding: 14px 16px; background: var(--g5-card2); border: 1px dashed var(--g5-line2); font-family: var(--g5-mono); font-size: 12.5px; line-height: 1.95; white-space: pre-wrap; word-break: break-word; }
.rsl-clean { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 12px 0; padding: 10px; background: var(--g5-card2); border: 1px dashed var(--g5-line2); font-size: 12px; }
.rsl-clean b { margin-right: 4px; }
.rsl-clean code { display: block; width: 100%; margin-top: 4px; white-space: pre-wrap; word-break: break-all; color: var(--g5-ink2); }
.rsl textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--g5-line); background: var(--g5-card); color: var(--g5-ink); font-family: var(--g5-mono); font-size: 12.5px; line-height: 1.8; resize: vertical; }
.rsl-read { margin-top: 38px; padding: 20px 22px; background: var(--g5-card); border-left: 4px solid var(--rsl-orange); }
.rsl-read h2 { color: var(--rsl-orange); margin-bottom: 12px; }
.rsl-read p { font-size: 13.5px; line-height: 1.95; color: var(--g5-ink2); max-width: 88ch; }

@media (max-width: 1000px) { .rsl-fields { grid-template-columns: repeat(2, 1fr); } .rsl-add { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) {
    .rsl-hero, .rsl-two { grid-template-columns: 1fr; }
    .rsl-kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) { .rsl-fields, .rsl-add, .rsl-kpis { grid-template-columns: 1fr; } }
@media print {
    .rsl-ticket .g5-actions, .rsl-sec, .rsl-result .g5-actions { display: none !important; }
}