/* ===== #21 智能开关零线判断 · 电工工单（冷灰 / 深靛蓝 / 警示黄 / 火线红·零线蓝） ===== */
.ssw-page, .ssw-modal, .ssw-toast {
    --ssw-bg: #f4f6f8;
    --ssw-surface: #ffffff;
    --ssw-surface-2: #eaf0f5;
    --ssw-line: #d4dde6;
    --ssw-ink: #1d3557;
    --ssw-ink-2: #5b6c82;
    --ssw-yellow: #f2b134;
    --ssw-red: #e0443a;
    --ssw-blue: #2f7fd1;
    --ssw-green: #2a8f68;
    --ssw-shadow: 0 8px 24px rgba(29, 53, 87, .09);
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--ssw-ink);
}
:root[data-theme="dark"] .ssw-page,
:root[data-theme="dark"] .ssw-modal,
:root[data-theme="dark"] .ssw-toast {
    --ssw-bg: #10161e;
    --ssw-surface: #18222f;
    --ssw-surface-2: #1f2d3d;
    --ssw-line: #31435a;
    --ssw-ink: #e6eef8;
    --ssw-ink-2: #a2b4c9;
    --ssw-yellow: #f6c65f;
    --ssw-red: #ff857c;
    --ssw-blue: #72b4f2;
    --ssw-green: #5fd0a3;
    --ssw-shadow: 0 12px 30px rgba(0, 0, 0, .42);
}
.ssw-page { background: var(--ssw-bg); min-height: 100vh; padding: 22px 0 60px; }
.ssw-wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.ssw-page *, .ssw-page *::before, .ssw-page *::after { box-sizing: border-box; }
.ssw-page b, .ssw-page strong { color: var(--ssw-blue); font-weight: 800; }
.ssw-page h1, .ssw-page h2, .ssw-page h3 { margin: 0; }
.ssw-page p { margin: 0; }
.ssw-page .detail-breadcrumb { font-size: 13px; color: var(--ssw-ink-2); margin-bottom: 18px; }
.ssw-page .detail-breadcrumb a { color: var(--ssw-ink); text-decoration: none; font-weight: 600; }
.ssw-page .detail-breadcrumb a:hover { color: var(--ssw-blue); }
.ssw-page .detail-breadcrumb .sep { margin: 0 8px; }
.ssw-page .detail-breadcrumb .current { color: var(--ssw-ink); font-weight: 700; }

/* 斑马警示条 */
.ssw-page::before { content: ""; display: block; height: 6px; margin: -22px 0 22px; background: repeating-linear-gradient(135deg, var(--ssw-yellow) 0 16px, #2b2b2b 16px 32px); opacity: .85; }

/* 首屏 */
.ssw-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 20px; align-items: stretch; }
.ssw-hero-copy { padding: 30px 32px; background: var(--ssw-surface); border: 1px solid var(--ssw-line); border-top: 5px solid var(--ssw-yellow); border-radius: 6px; box-shadow: var(--ssw-shadow); min-width: 0; }
.ssw-kicker { display: inline-block; font: 700 11px/1 ui-monospace, Consolas, monospace; letter-spacing: .18em; color: var(--ssw-ink); background: var(--ssw-yellow); padding: 8px 12px; border-radius: 3px; margin-bottom: 18px; }
.ssw-hero h1 { font: 800 clamp(27px, 3vw, 38px)/1.3 ui-monospace, Consolas, "PingFang SC", monospace; letter-spacing: -.03em; }
.ssw-sub { margin-top: 16px !important; font-size: 15px; line-height: 1.95; color: var(--ssw-ink-2); max-width: 600px; }
.ssw-hero-facts { display: flex; gap: 9px; margin-top: 24px; flex-wrap: wrap; }
.ssw-fact { flex: 1 1 130px; min-width: 0; border: 1px solid var(--ssw-line); background: var(--ssw-surface-2); border-radius: 5px; padding: 13px 14px; }
.ssw-fact b { display: block; font: 800 20px/1.3 ui-monospace, Consolas, monospace; color: var(--ssw-ink); }
.ssw-fact.hot b { color: var(--ssw-blue); font-size: 18px; }
.ssw-fact span { font-size: 11.5px; color: var(--ssw-ink-2); display: block; margin-top: 5px; }
.ssw-warn { margin-top: 20px !important; font-size: 12.5px; line-height: 1.75; color: #8a5a00; background: rgba(242, 177, 52, .16); border-left: 4px solid var(--ssw-yellow); padding: 10px 13px; border-radius: 3px; }
:root[data-theme="dark"] .ssw-warn { color: var(--ssw-yellow); }

.ssw-hero-panel { background: var(--ssw-surface); border: 1px solid var(--ssw-line); border-radius: 6px; padding: 24px; box-shadow: var(--ssw-shadow); min-width: 0; }
.ssw-panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; border-bottom: 2px solid var(--ssw-ink); padding-bottom: 11px; margin-bottom: 17px; flex-wrap: wrap; }
:root[data-theme="dark"] .ssw-panel-head { border-color: var(--ssw-line); }
.ssw-panel-head b { font-size: 17px; font-weight: 800; }
.ssw-panel-head span { font-size: 12px; color: var(--ssw-ink-2); }
.ssw-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.ssw-field { min-width: 0; }
.ssw-field label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; }
.ssw-field input, .ssw-field select, .ssw-page .ssw-table input, .ssw-page .ssw-table select {
    width: 100%; padding: 9px 10px; font-size: 13.5px; color: var(--ssw-ink); background: var(--ssw-bg);
    border: 1px solid var(--ssw-line); border-radius: 4px; outline: none; font-variant-numeric: tabular-nums;
}
.ssw-field input:focus, .ssw-field select:focus { border-color: var(--ssw-blue); box-shadow: 0 0 0 3px rgba(47, 127, 209, .14); }
.ssw-err { margin-top: 12px !important; font-size: 13px; font-weight: 700; color: var(--ssw-red); background: rgba(224, 68, 58, .1); padding: 9px 12px; border-left: 4px solid var(--ssw-red); }
.ssw-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.ssw-btn { border: 1px solid var(--ssw-line); background: var(--ssw-surface); color: var(--ssw-ink); border-radius: 4px; padding: 10px 14px; font-size: 13px; font-weight: 700; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.ssw-btn:hover { transform: translateY(-1px); box-shadow: var(--ssw-shadow); }
.ssw-btn-main { background: var(--ssw-ink); border-color: var(--ssw-ink); color: #fff; }
:root[data-theme="dark"] .ssw-btn-main { color: #0c1622; }
.ssw-btn-ai { border-color: var(--ssw-blue); color: var(--ssw-blue); }
.ssw-btn-ai:disabled { opacity: .55; cursor: wait; }
.ssw-ai { margin-top: 14px; border: 1px dashed var(--ssw-blue); border-radius: 5px; padding: 14px 16px; background: var(--ssw-surface-2); font-size: 13.5px; line-height: 1.9; }
.ssw-ai-status { font-size: 12.5px; color: var(--ssw-ink-2); margin-bottom: 6px; }
.ssw-ai-text p { margin-bottom: 7px; }

/* 通用卡片 */
.ssw-card { margin-top: 20px; background: var(--ssw-surface); border: 1px solid var(--ssw-line); border-radius: 6px; padding: 24px; box-shadow: var(--ssw-shadow); }
.ssw-sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.ssw-sec-head h2 { font: 800 18px/1.3 ui-monospace, Consolas, "PingFang SC", monospace; }
.ssw-sec-head h2::before { content: "# "; color: var(--ssw-yellow); }
.ssw-sec-head span { font-size: 12.5px; color: var(--ssw-ink-2); }
.ssw-subhead { margin-top: 26px; padding-top: 20px; border-top: 1px dashed var(--ssw-line); }

/* 结论 + 接线图 */
.ssw-verdict-card { display: grid; grid-template-columns: 1.08fr .92fr; gap: 24px; }
.ssw-verdict { min-width: 0; }
.ssw-verdict-label { font: 700 11px/1 ui-monospace, Consolas, monospace; letter-spacing: .2em; color: var(--ssw-blue); }
.ssw-verdict h2 { font-size: 24px; font-weight: 800; margin-top: 12px; line-height: 1.4; }
.ssw-verdict p { margin-top: 10px !important; font-size: 14px; line-height: 1.9; color: var(--ssw-ink-2); }
.ssw-reasons { margin: 16px 0 0; padding-left: 20px; font-size: 13px; line-height: 1.9; color: var(--ssw-ink-2); }
.ssw-reasons li { margin-bottom: 5px; }
.ssw-wiring { background: var(--ssw-surface-2); border: 1px solid var(--ssw-line); border-radius: 5px; padding: 16px; min-width: 0; color: var(--ssw-ink); }
.ssw-wiring svg { width: 100%; height: auto; display: block; }

/* 表格 / 行动清单 */
.ssw-table-scroll { overflow-x: auto; }
.ssw-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 620px; }
.ssw-table th, .ssw-table td { padding: 10px 9px; text-align: left; border-bottom: 1px solid var(--ssw-line); }
.ssw-table th { font-size: 11.5px; color: var(--ssw-ink-2); background: var(--ssw-surface-2); white-space: nowrap; }
.ssw-table td { font-variant-numeric: tabular-nums; }
.ssw-table .ssw-good { color: var(--ssw-green); font-weight: 800; }
.ssw-table .ssw-bad { color: var(--ssw-red); font-weight: 800; }
.ssw-table .ssw-warnc { color: #a3760a; font-weight: 800; }
:root[data-theme="dark"] .ssw-table .ssw-warnc { color: var(--ssw-yellow); }
.ssw-cmp { min-width: 980px; }
.ssw-cmp input, .ssw-cmp select { padding: 6px 7px; font-size: 12px; min-width: 60px; }
.ssw-cmp .ssw-del { border: 0; background: none; color: var(--ssw-red); font-size: 18px; cursor: pointer; }
.ssw-actions-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 18px; }
.ssw-actions-list div { border-left: 3px solid var(--ssw-blue); background: var(--ssw-surface-2); padding: 12px 14px; font-size: 13px; line-height: 1.8; color: var(--ssw-ink-2); }
.ssw-actions-list div b { display: block; color: var(--ssw-ink); margin-bottom: 3px; }

/* 方案对照 */
.ssw-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; }
.ssw-plans > div { border: 1px solid var(--ssw-line); border-top: 4px solid var(--ssw-line); border-radius: 5px; padding: 15px; }
.ssw-plans > div.is-active { border-top-color: var(--ssw-blue); background: var(--ssw-surface-2); }
.ssw-plans h3 { font-size: 14.5px; margin-bottom: 8px; }
.ssw-plans p { font-size: 12.5px; line-height: 1.85; color: var(--ssw-ink-2); }
.ssw-plans em { display: block; font-style: normal; font-size: 11.5px; color: var(--ssw-blue); margin-top: 9px; font-weight: 700; }

/* 快捷 & 说明 */
.ssw-quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.ssw-quick button { text-align: left; padding: 15px; border: 1px solid var(--ssw-line); border-radius: 5px; background: var(--ssw-surface); color: var(--ssw-ink); cursor: pointer; }
.ssw-quick button:hover { border-color: var(--ssw-blue); }
.ssw-quick button b { display: block; font-size: 14px; margin-bottom: 5px; color: var(--ssw-ink); }
.ssw-quick button span { font-size: 12px; line-height: 1.7; color: var(--ssw-ink-2); }
.ssw-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--ssw-line); }
.ssw-notes h3 { font-size: 14.5px; margin-bottom: 8px; }
.ssw-notes p { font-size: 13px; line-height: 1.9; color: var(--ssw-ink-2); }

/* 浮层 */
.ssw-modal { position: fixed; inset: 0; z-index: 999; background: rgba(12, 22, 34, .62); display: flex; align-items: center; justify-content: center; padding: 20px; }
.ssw-modal[hidden], .ssw-toast[hidden], .ssw-page [hidden] { display: none !important; }
.ssw-modal-box { background: var(--ssw-surface); border: 1px solid var(--ssw-blue); border-radius: 6px; padding: 26px; width: min(440px, 100%); position: relative; box-shadow: var(--ssw-shadow); }
.ssw-modal-box h3 { font-size: 18px; margin-bottom: 10px; }
.ssw-modal-box p { font-size: 13px; line-height: 1.8; color: var(--ssw-ink-2); margin-bottom: 14px; }
.ssw-modal-box input { width: 100%; padding: 10px 12px; border: 1px solid var(--ssw-line); border-radius: 4px; background: var(--ssw-bg); color: var(--ssw-ink); font-size: 12.5px; margin-bottom: 12px; }
.ssw-modal-x { position: absolute; right: 12px; top: 8px; border: 0; background: none; font-size: 25px; color: var(--ssw-ink-2); cursor: pointer; }
.ssw-toast { position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%); z-index: 1000; background: var(--ssw-ink); color: #fff; padding: 11px 20px; border-radius: 4px; font-size: 13.5px; }
.ssw-page .tskb { margin-top: 22px; }
.ssw-page .tskb-card, .ssw-page .tskb-panel { background: var(--ssw-surface); }

@media (max-width: 960px) {
    .ssw-hero, .ssw-verdict-card { grid-template-columns: 1fr; }
    .ssw-plans { grid-template-columns: repeat(2, 1fr); }
    .ssw-actions-list { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .ssw-wrap { padding: 0 13px; }
    .ssw-hero-copy, .ssw-hero-panel { padding: 18px; }
    .ssw-hero h1 { font-size: 25px; }
    .ssw-grid, .ssw-quick, .ssw-notes, .ssw-plans { grid-template-columns: 1fr; }
    .ssw-card { padding: 17px; }
    .ssw-fact { flex-basis: 100%; }
}

/* 公共推荐位与底部套件在窄屏的既有溢出：仅在本组页面 CSS 内修复，不改线上已有页面 */
@media (max-width: 640px) {
    .tool-rec { width: calc(100vw - 24px) !important; max-width: calc(100vw - 24px) !important; box-sizing: border-box; }
    .tool-rec-grid { grid-template-columns: minmax(0, 1fr) !important; }
    .tool-rec-item { min-width: 0 !important; width: 100% !important; box-sizing: border-box; }
    .tool-rec-body, .tool-rec-body b, .tool-rec-body small { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
    .tskb-card { overflow-x: auto; }
    .tskb-legend { min-width: 0; width: 100%; table-layout: fixed; }
    .tskb-legend th, .tskb-legend td { overflow-wrap: anywhere; word-break: break-word; white-space: normal; }
    .tskb-tabs { flex-wrap: wrap; }
}

/* 深色专属：工单标签与提示条 */
:root[data-theme="dark"] .ssw-kicker { color: #10161e; }
:root[data-theme="dark"] .ssw-toast { background: #223247; color: #e6eef8; }
:root[data-theme="dark"] .ssw-btn-main { color: #0c1622; }
/* 窄屏首屏指标紧凑：让操作入口落在手机首屏 */
@media (max-width: 600px) {
    .ssw-fact { flex-basis: calc(33.333% - 7px); padding: 10px 8px; }
    .ssw-fact b { font-size: 15px; }
    .ssw-fact span { font-size: 10px; }
}
/* 窄屏首屏入口压缩 */
@media (max-width: 600px) {
    .ssw-page::before { display: none; }
    .ssw-hero { gap: 10px; }
    .ssw-hero-copy { padding: 16px; }
    .ssw-kicker { margin-bottom: 10px; padding: 6px 10px; }
    .ssw-hero h1 { font-size: 22px; line-height: 1.28; }
    .ssw-sub { margin-top: 10px !important; font-size: 13px; line-height: 1.7; }
    .ssw-hero-facts { margin-top: 12px; }
    .ssw-warn { margin-top: 12px !important; font-size: 11px; line-height: 1.6; padding: 7px 10px; }
    .ssw-hero-panel { padding: 16px; }
    .ssw-panel-head { margin-bottom: 12px; padding-bottom: 8px; }
    .ssw-grid { gap: 9px; }
}
/* 窄屏首屏入口二次压缩 */
@media (max-width: 600px) {
    .ssw-hero { gap: 8px; }
    .ssw-hero-copy { padding: 12px; }
    .ssw-hero h1 { font-size: 20px; }
    .ssw-sub { line-height: 1.55; }
    .ssw-hero-facts { margin-top: 8px; }
    .ssw-warn { margin-top: 8px !important; }
    .ssw-hero-panel { padding: 12px; }
}