/* ==========================================================================
   寿司醋饭比例 · sushi-rice-vinegar-ratio
   独立设计系统「板前账」：靛蓝白 / 藏青 / 竹绿 / 醋红
   木盘饭团阵列、醋液三段配比条、竖线账页，与前面所有页面区隔。
   ========================================================================== */
.srv-page, .srv-modal, .srv-sheet, .srv-toast {
    --srv-bg: #f4f7f7;
    --srv-card: #ffffff;
    --srv-card2: #f1f6f5;
    --srv-ink: #17293b;
    --srv-ink2: #526b7c;
    --srv-ink3: #8ba1ae;
    --srv-line: #d5e3e5;
    --srv-line2: #e9f1f1;
    --srv-navy: #1f3a5f;
    --srv-bamboo: #4f8a5b;
    --srv-red: #b4503f;
    --srv-gold: #c3a052;
    --srv-shadow: 0 12px 30px rgba(24, 55, 75, .10);
    --srv-shadow-s: 0 3px 12px rgba(24, 55, 75, .07);
    --srv-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
:root[data-theme="dark"] .srv-page,
:root[data-theme="dark"] .srv-modal,
:root[data-theme="dark"] .srv-sheet,
:root[data-theme="dark"] .srv-toast {
    --srv-bg: #0e151b;
    --srv-card: #17232d;
    --srv-card2: #1d2c38;
    --srv-ink: #e5f0f2;
    --srv-ink2: #a3bdc8;
    --srv-ink3: #708c99;
    --srv-line: #29404d;
    --srv-line2: #21333e;
    --srv-navy: #8fb8e8;
    --srv-bamboo: #86c795;
    --srv-red: #ff9382;
    --srv-gold: #e2c37a;
    --srv-shadow: 0 12px 30px rgba(0, 0, 0, .42);
    --srv-shadow-s: 0 3px 12px rgba(0, 0, 0, .32);
}
.srv-page { background: var(--srv-bg); color: var(--srv-ink); font-size: 15px; line-height: 1.82;
    padding-bottom: 60px; -webkit-font-smoothing: antialiased; }
.srv-page b { color: var(--srv-navy); }
.srv-wrap { max-width: 1200px; margin: 0 auto; padding: 0 22px; }
.detail-breadcrumb { font-size: 13px; color: var(--srv-ink2); padding: 18px 0 14px; }
.detail-breadcrumb a { color: var(--srv-ink2); text-decoration: none; }
.detail-breadcrumb a:hover { color: var(--srv-bamboo); }
.detail-breadcrumb .sep { margin: 0 8px; color: var(--srv-ink3); }
.detail-breadcrumb .current { color: var(--srv-ink); font-weight: 700; }

/* ---------- 首屏 ---------- */
.srv-hero { display: grid; grid-template-columns: 1.18fr .82fr; gap: 0;
    background: var(--srv-card); border: 1px solid var(--srv-line); border-radius: 6px;
    box-shadow: var(--srv-shadow); overflow: hidden; }
.srv-hero-copy { padding: 38px 40px; display: flex; flex-direction: column; justify-content: center; }
.srv-kicker { display: inline-block; align-self: flex-start; font: 700 10px/1 var(--srv-mono); letter-spacing: .18em;
    color: var(--srv-red); border-left: 3px solid var(--srv-red); padding-left: 10px; margin-bottom: 18px; }
.srv-hero h1 { font-size: clamp(25px, 2.8vw, 35px); line-height: 1.42; margin: 0 0 14px; }
.srv-sub { font-size: 14.5px; line-height: 2; color: var(--srv-ink2); margin: 0 0 22px; }
.srv-hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.srv-fact { border: 1px solid var(--srv-line); border-bottom: 3px solid var(--srv-navy); border-radius: 5px;
    padding: 12px 14px; background: var(--srv-card2); }
.srv-fact.hot { border-bottom-color: var(--srv-red); }
.srv-fact b { display: block; font: 700 20px/1.3 var(--srv-mono); color: var(--srv-navy); }
.srv-fact.hot b { color: var(--srv-red); }
.srv-fact span { font-size: 11.5px; color: var(--srv-ink2); }
.srv-board { background: linear-gradient(160deg, #e8f0ee, #dfe9e5); border-left: 1px solid var(--srv-line);
    padding: 26px 24px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
:root[data-theme="dark"] .srv-board { background: linear-gradient(160deg, #1c2d2b, #172622); }
.srv-board-title { width: 100%; display: flex; justify-content: space-between; align-items: baseline;
    font: 700 10px/1 var(--srv-mono); letter-spacing: .18em; color: var(--srv-ink2); margin-bottom: 14px; }
.srv-board-title b { font: 700 15px/1 var(--srv-mono); color: var(--srv-bamboo); }
.srv-tray { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; width: 100%; max-width: 290px;
    background: #c9b58c; border: 4px solid #b9a275; border-radius: 6px; padding: 10px; }
:root[data-theme="dark"] .srv-tray { background: #4a422f; border-color: #5a5038; }
.srv-nigiri { aspect-ratio: 1.25; border-radius: 48% 48% 42% 42%; background: linear-gradient(165deg, #fffdf7, #eae4d3);
    box-shadow: inset 0 -4px 6px rgba(160,140,100,.18); }
.srv-nigiri.rest { background: linear-gradient(165deg, #f7a38c, #d9765f); }
.srv-nigiri.empty { background: transparent; box-shadow: none; }
.srv-vinegar-bar { display: flex; width: 100%; max-width: 290px; height: 18px; border-radius: 10px; overflow: hidden; margin-top: 16px; }
.srv-vinegar-bar i { display: block; height: 100%; }
.srv-bar-cap { margin-top: 10px; font-size: 11px; color: var(--srv-ink2); line-height: 1.7; text-align: center; }

/* ---------- 操作台 ---------- */
.srv-console { margin-top: 20px; background: var(--srv-card); border: 1px solid var(--srv-line);
    border-radius: 6px; padding: 24px 28px 26px; box-shadow: var(--srv-shadow-s); }
.srv-console-head, .srv-block-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.srv-console-head h2, .srv-block-head h2 { font-size: 17px; margin: 0; }
.srv-console-head span, .srv-block-head p { font-size: 12px; color: var(--srv-ink3); }
.srv-style-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 16px 0 22px; }
.srv-style { text-align: left; border: 1px solid var(--srv-line); border-left: 4px solid var(--srv-bamboo);
    border-radius: 5px; background: var(--srv-card2); padding: 11px 13px; cursor: pointer; font-family: inherit; }
.srv-style:hover { border-color: var(--srv-navy); }
.srv-style.is-on { background: var(--srv-navy); border-color: var(--srv-navy); color: #fff; }
:root[data-theme="dark"] .srv-style.is-on { color: #10202e; background: var(--srv-bamboo); }
.srv-style b { display: block; font-size: 13px; }
.srv-style small { font-size: 11px; opacity: .85; }
.srv-fields { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.srv-field--wide { grid-column: span 2; }
.srv-field label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; }
.srv-field label em { font-style: normal; font-weight: 400; color: var(--srv-ink3); }
.srv-field input, .srv-table input, .srv-table select { width: 100%; box-sizing: border-box;
    border: 1px solid var(--srv-line); border-radius: 5px; background: var(--srv-card2);
    color: var(--srv-ink); padding: 9px 11px; font-size: 14px; font-family: inherit; outline: none; }
.srv-field input:focus { border-color: var(--srv-navy); box-shadow: 0 0 0 3px rgba(31,58,95,.12); }
.srv-field small { display: block; margin-top: 6px; font-size: 11.5px; color: var(--srv-ink3); }
.srv-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.srv-btn { font: 600 13.5px/1.4 inherit; padding: 10px 18px; border-radius: 5px; cursor: pointer;
    border: 1px solid var(--srv-line); background: var(--srv-card2); color: var(--srv-ink); transition: .15s; }
.srv-btn:hover { border-color: var(--srv-navy); }
.srv-btn--main { background: var(--srv-navy); border-color: var(--srv-navy); color: #fff; padding: 11px 24px; font-size: 14px; }
:root[data-theme="dark"] .srv-btn--main { color: #10202e; }
.srv-btn--ghost { border-style: dashed; }
.srv-err { margin-top: 12px; padding: 10px 14px; border-radius: 5px; font-size: 13px;
    background: rgba(180,80,63,.09); border: 1px solid var(--srv-red); color: var(--srv-red); }

/* ---------- 报告 ---------- */
.srv-report { display: grid; grid-template-columns: 1.45fr .85fr; gap: 0; margin-top: 20px;
    background: var(--srv-card); border: 1px solid var(--srv-line); border-radius: 6px; overflow: hidden; box-shadow: var(--srv-shadow-s); }
.srv-report-main { padding: 26px 30px 30px; }
.srv-report-side { padding: 26px 26px 30px; background: var(--srv-card2); border-left: 1px solid var(--srv-line); }
.srv-report-no { font: 700 10px/1 var(--srv-mono); letter-spacing: .18em; color: var(--srv-bamboo); }
.srv-report h2 { font-size: 20px; margin: 8px 0; }
.srv-report-main > p { font-size: 13.5px; color: var(--srv-ink2); line-height: 1.9; margin: 0 0 20px; }
.srv-report-side h3 { font-size: 15px; margin: 0 0 12px; }
.srv-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.srv-kpis div { border: 1px solid var(--srv-line2); border-left: 3px solid var(--srv-bamboo); border-radius: 5px;
    padding: 11px 12px; background: var(--srv-card2); }
.srv-kpis b { display: block; font: 700 16px/1.35 var(--srv-mono); color: var(--srv-navy); }
.srv-kpis span { font-size: 11.5px; color: var(--srv-ink2); }
.srv-ratio { margin-top: 22px; display: grid; gap: 8px; }
.srv-ratio-row { display: grid; grid-template-columns: 92px 1fr 80px; gap: 10px; align-items: center; font-size: 12.5px; color: var(--srv-ink2); }
.srv-ratio-row i { display: block; height: 10px; border-radius: 5px; }
.srv-ratio-row b { text-align: right; font: 700 12px/1.4 var(--srv-mono); color: var(--srv-ink); }
.srv-steps { margin: 0; padding-left: 20px; font-size: 12.5px; color: var(--srv-ink2); line-height: 1.9; }
.srv-steps li { margin-bottom: 7px; }
.srv-steps b { color: var(--srv-ink); }
.srv-warn { margin-top: 14px; padding: 11px 13px; border-left: 3px solid var(--srv-red);
    background: rgba(180,80,63,.08); border-radius: 5px; font-size: 12px; color: var(--srv-ink2); line-height: 1.8; }

/* ---------- 表格 ---------- */
.srv-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.srv-block { margin-top: 20px; background: var(--srv-card); border: 1px solid var(--srv-line);
    border-radius: 6px; padding: 22px 26px 26px; box-shadow: var(--srv-shadow-s); }
.srv-block-head { border-bottom: 2px solid var(--srv-navy); padding-bottom: 10px; margin-bottom: 16px; }
.srv-table-scroll { overflow-x: auto; }
.srv-table { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 540px; }
.srv-table th { text-align: left; font-size: 11px; color: var(--srv-ink2); background: var(--srv-card2);
    padding: 9px 10px; border-bottom: 2px solid var(--srv-line); white-space: nowrap; }
.srv-table td { padding: 9px 10px; border-bottom: 1px solid var(--srv-line2); }
.srv-table .num { text-align: right; font-family: var(--srv-mono); }
.srv-table tbody tr { cursor: pointer; }
.srv-table tbody tr:hover, .srv-table tr.is-on td { background: rgba(79,138,91,.09); }
.srv-table--batch input, .srv-table--batch select { padding: 5px 7px; font-size: 12px; min-width: 62px; }
.srv-table tfoot td { background: var(--srv-card2); border-top: 2px solid var(--srv-line); }
.srv-del { border: none; background: transparent; color: var(--srv-red); cursor: pointer; font-size: 18px; }
.srv-batch-actions { margin-top: 12px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.srv-batch-actions span { font-size: 12px; color: var(--srv-ink3); }

/* ---------- 浮层 ---------- */
.srv-modal[hidden], .srv-toast[hidden], .srv-err[hidden] { display: none !important; }
.srv-modal { position: fixed; inset: 0; z-index: 9000; display: flex; align-items: center; justify-content: center;
    padding: 20px; background: rgba(14, 32, 44, .62); }
.srv-sheet { position: relative; width: min(520px, 100%); background: var(--srv-card); color: var(--srv-ink);
    border: 1px solid var(--srv-line); border-radius: 6px; padding: 28px 30px; box-shadow: var(--srv-shadow); }
.srv-sheet h3 { font-size: 19px; margin: 0 0 8px; }
.srv-sheet p { font-size: 13px; color: var(--srv-ink2); line-height: 1.85; margin: 0 0 16px; }
.srv-code { display: block; font: 12px/1.7 var(--srv-mono); word-break: break-all; background: var(--srv-card2);
    border: 1px dashed var(--srv-line); border-radius: 5px; padding: 11px 13px; color: var(--srv-navy); }
.srv-modal-x { position: absolute; right: 14px; top: 10px; border: none; background: transparent;
    font-size: 25px; color: var(--srv-ink3); cursor: pointer; }
.srv-sheet-actions { margin-top: 18px; display: flex; justify-content: flex-end; }
.srv-toast { position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%); z-index: 9100;
    background: #1f3a5f; color: #fff; padding: 11px 20px; border-radius: 5px; font-size: 13px; box-shadow: var(--srv-shadow); }

@media (max-width: 1000px) {
    .srv-hero { grid-template-columns: 1fr; }
    .srv-board { border-left: none; border-top: 1px solid var(--srv-line); }
    .srv-hero-copy { padding: 28px 24px; }
    .srv-style-grid, .srv-fields { grid-template-columns: 1fr 1fr; }
    .srv-report { grid-template-columns: 1fr; }
    .srv-report-side { border-left: none; border-top: 1px solid var(--srv-line); }
    .srv-cols { grid-template-columns: 1fr; }
    .srv-kpis { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
    .srv-wrap { padding: 0 12px; }
    .srv-console, .srv-report-main, .srv-block, .srv-hero-copy { padding-left: 16px; padding-right: 16px; }
    .srv-hero h1 { font-size: 23px; }
    .srv-style-grid, .srv-fields, .srv-field--wide { grid-template-columns: 1fr; grid-column: auto; }
    .srv-hero-facts { grid-template-columns: 1fr; }
    .srv-kpis { grid-template-columns: 1fr 1fr; }
    .srv-ratio-row { grid-template-columns: 76px 1fr 66px; }
    .srv-actions .srv-btn { flex: 1 1 45%; }
}
@media print { .srv-page { background: #fff; } .srv-actions, .srv-modal, .srv-toast, .srv-batch-actions { display: none !important; } }

/* ===== 窄屏溢出兜底：grid/flex 子项 min-width:0，公共推荐位不撑宽页面 ===== */
.tool-rec-item { min-width: 0; max-width: 100%; box-sizing: border-box; }
@media (max-width: 1000px) {
    .srv-cols > *, .srv-two-col > *, .srv-c > *, .srv-report > *, .srv-hero > *,
    .srv-grid-wrap > *, .srv-console-grid > *, .srv-dual > *, .srv-report-grid > * { min-width: 0; }
}
@media (max-width: 620px) {
    .srv-page, .srv-wrap, .srv-block, .srv-report, .srv-console, .srv-hero { max-width: 100%; }
    .srv-table-scroll { max-width: 100%; }
    .srv-cols > *, .srv-two-col > *, .srv-report > *, .srv-grid-wrap > *, .srv-block { min-width: 0; max-width: 100%; }
    .srv-page .tskb-related .tskb-rel-grid { grid-template-columns: 1fr 1fr; min-width: 0; }
}