:root {
  --primary: #5b5bd6;
  --primary-dark: #4747b8;
  --primary-soft: #eef0ff;
  --accent: #12b8a6;
  --navy: #151c33;
  --navy-2: #1e2743;
  --ink: #1b2340;
  --ink-2: #4a5470;
  --muted: #8992a8;
  --line: #e7eaf2;
  --bg: #f5f7fc;
  --white: #fff;
  --green: #16a06a;
  --green-soft: #e6f7ef;
  --blue: #2b7de9;
  --blue-soft: #e8f1ff;
  --orange: #e08a20;
  --orange-soft: #fff3e2;
  --red: #dc4c56;
  --red-soft: #fdecee;
  --gray-soft: #f0f2f7;
  --shadow: 0 8px 30px rgba(24, 35, 70, .07);
  --shadow-lg: 0 24px 70px rgba(20, 28, 55, .18);
  --radius: 16px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
}
button, input, select, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }
a { color: var(--primary); text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
code { background: var(--gray-soft); padding: 1px 5px; border-radius: 5px; font-size: 12px; }

/* ---------------- 登录页 ---------------- */
.login-view { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.login-brand {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(145deg, #3b3fa8 0%, #5b5bd6 45%, #7b5ce0 100%);
  display: flex; align-items: center; padding: 60px 8vw;
}
.login-brand::after {
  content: ""; position: absolute; inset: auto -10% -45% -10%; height: 90%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,.12), transparent 65%);
}
.brand-glow { position: absolute; border-radius: 50%; filter: blur(2px); }
.brand-glow-a { width: 420px; height: 420px; top: -160px; right: -120px; background: rgba(255,255,255,.09); }
.brand-glow-b { width: 300px; height: 300px; bottom: -110px; left: 12%; background: rgba(18,184,166,.22); }
.brand-inner { position: relative; z-index: 2; max-width: 520px; }
.brand-mark, .side-mark {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35);
  font-weight: 800; font-size: 25px; letter-spacing: -1px; backdrop-filter: blur(6px);
}
.brand-eyebrow { margin-top: 44px; font-size: 12px; letter-spacing: 3px; opacity: .75; font-weight: 600; }
.brand-inner h1 { font-size: clamp(30px, 3.2vw, 46px); line-height: 1.35; margin: 14px 0 18px; font-weight: 700; letter-spacing: 1px; }
.brand-desc { font-size: 15px; line-height: 1.9; opacity: .86; max-width: 440px; margin: 0 0 42px; }
.brand-features { display: grid; gap: 18px; }
.brand-feature { display: flex; gap: 14px; align-items: flex-start; }
.feature-dot { width: 9px; height: 9px; border-radius: 50%; background: #7ef0d2; margin-top: 7px; flex: none; box-shadow: 0 0 0 5px rgba(126,240,210,.16); }
.brand-feature b { display: block; font-size: 15px; margin-bottom: 3px; }
.brand-feature small { font-size: 12.5px; opacity: .78; }
.brand-foot { margin-top: 54px; font-size: 12px; letter-spacing: 1.5px; opacity: .6; }

.login-panel { background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px 7vw; gap: 22px; }
.login-card { width: 100%; max-width: 420px; }
.login-eyebrow { color: var(--primary); font-size: 11px; font-weight: 800; letter-spacing: 2.5px; }
.login-card h2 { font-size: 29px; margin: 10px 0 8px; letter-spacing: .5px; }
.login-card > .muted { margin: 0 0 30px; font-size: 13px; line-height: 1.7; }
.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 16px 0 8px; }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 10px; padding: 11px 13px; outline: none; transition: .18s;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(91,91,214,.11); }
.textarea { min-height: 96px; resize: vertical; line-height: 1.6; }
.input::placeholder, .textarea::placeholder { color: #b4bbcb; }
.btn {
  border: 1px solid transparent; border-radius: 10px; padding: 9px 16px; font-weight: 600;
  background: var(--gray-soft); color: var(--ink-2); transition: .18s; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 18px rgba(91,91,214,.25); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-block { width: 100%; }
.btn-lg { padding: 13px 18px; font-size: 15px; margin-top: 26px; }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--ink-2); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--red-soft); color: var(--red); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; border-radius: 8px; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.form-error { margin-top: 14px; background: var(--red-soft); color: var(--red); border-radius: 9px; padding: 10px 13px; font-size: 13px; }
.quick-accounts { margin-top: 28px; border-top: 1px dashed var(--line); padding-top: 20px; }
.quick-title { font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.quick-btn { text-align: left; border: 1px solid var(--line); background: #fbfcff; border-radius: 11px; padding: 11px 10px; transition: .18s; }
.quick-btn b { display: block; font-size: 13px; color: var(--ink); margin-bottom: 4px; }
.quick-btn small { color: var(--muted); font-size: 11px; }
.quick-btn:hover, .quick-btn.active { border-color: var(--primary); background: var(--primary-soft); }
.quick-btn.active b { color: var(--primary); }
.api-config { margin-top: 22px; border: 1px solid var(--line); border-radius: 11px; padding: 12px 14px; }
.api-config summary { cursor: pointer; color: var(--ink-2); font-size: 12.5px; font-weight: 600; }
.api-config .field-label { margin-top: 14px; }
.api-config p { line-height: 1.7; margin: 8px 0 2px; }
.login-footer { font-size: 12px; color: var(--muted); }

/* ---------------- 布局 ---------------- */
.app-view { min-height: 100vh; display: flex; }
.sidebar {
  width: 246px; flex: none; background: var(--navy); color: #fff; min-height: 100vh;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; z-index: 30;
}
.side-brand { display: flex; align-items: center; gap: 12px; padding: 22px 20px 18px; }
.side-mark { width: 40px; height: 40px; border-radius: 12px; font-size: 20px; background: linear-gradient(135deg, #6d6df0, #8b6ce6); }
.side-brand-text b { display: block; font-size: 15px; letter-spacing: 1px; }
.side-brand-text small { display: block; font-size: 10.5px; letter-spacing: 1.5px; opacity: .55; margin-top: 2px; }
.workspace-badge {
  margin: 4px 16px 16px; padding: 11px 13px; border-radius: 11px; font-size: 12.5px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.08); color: #cdd4ea;
}
.workspace-badge b { color: #fff; }
.side-menu { flex: 1; overflow-y: auto; padding: 0 10px 20px; }
.menu-group { font-size: 10.5px; letter-spacing: 1.6px; color: #6f7ba0; padding: 14px 12px 8px; font-weight: 700; }
.menu-item {
  width: 100%; display: flex; align-items: center; gap: 11px; padding: 11px 12px; margin-bottom: 3px;
  border: 0; border-radius: 10px; background: transparent; color: #b9c2dc; text-align: left; transition: .16s;
}
.menu-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.menu-item.active { background: linear-gradient(90deg, rgba(107,107,240,.35), rgba(107,107,240,.14)); color: #fff; box-shadow: inset 3px 0 0 #8f8ff7; }
.menu-icon { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: rgba(255,255,255,.08); font-size: 14px; flex: none; }
.menu-item.active .menu-icon { background: rgba(255,255,255,.2); }
.menu-item b { font-size: 13.5px; font-weight: 600; display: block; }
.menu-item small { font-size: 10.5px; opacity: .6; display: block; margin-top: 2px; }
.side-foot { padding: 14px 16px 18px; border-top: 1px solid rgba(255,255,255,.08); }
.side-status { font-size: 11.5px; color: #96a2c2; display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #e0a534; }
.status-dot.ok { background: #35d39a; }
.status-dot.bad { background: #ef6a75; }
.side-logout { width: 100%; border: 1px solid rgba(255,255,255,.16); background: transparent; color: #c9d1e6; border-radius: 9px; padding: 9px; font-size: 12.5px; }
.side-logout:hover { background: rgba(255,255,255,.08); color: #fff; }

.main-wrap { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  height: 68px; flex: none; background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 14px;
  padding: 0 26px; position: sticky; top: 0; z-index: 20;
}
.crumb { flex: 1; min-width: 0; }
.crumb-title { font-size: 17px; font-weight: 700; letter-spacing: .3px; }
.crumb-sub { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.top-actions { display: flex; align-items: center; gap: 16px; }
.date-chip { font-size: 12px; color: var(--muted); }
.user-chip { display: flex; align-items: center; gap: 10px; border-left: 1px solid var(--line); padding-left: 16px; }
.avatar { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--primary), #8b6ce6); color: #fff; display: grid; place-items: center; font-weight: 700; }
.user-meta b { display: block; font-size: 13px; }
.user-meta small { display: block; font-size: 11px; color: var(--muted); }
.icon-btn { border: 1px solid var(--line); background: #fff; width: 34px; height: 34px; border-radius: 9px; color: var(--ink-2); }
.menu-toggle { display: none; }
.page-root { padding: 24px 26px 44px; max-width: 1600px; width: 100%; }

/* ---------------- 通用组件 ---------------- */
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.section-head h3 { margin: 0; font-size: 16px; }
.section-head .muted { font-size: 12px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.card + .card { margin-top: 18px; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi { position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; right: -24px; top: -24px; width: 92px; height: 92px; border-radius: 50%; background: var(--primary-soft); opacity: .8; }
.kpi-label { font-size: 12.5px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.kpi-icon { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-size: 14px; }
.kpi-value { font-size: 30px; font-weight: 750; letter-spacing: -.5px; margin: 12px 0 4px; position: relative; z-index: 1; }
.kpi-foot { font-size: 11.5px; color: var(--muted); }
.kpi.accent::after { background: #e3f8f4; }
.kpi.warn::after { background: var(--orange-soft); }
.kpi.danger::after { background: var(--red-soft); }

.toolbar { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .field { min-width: 150px; }
.field-label-sm { display: block; font-size: 11.5px; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.toolbar .input, .toolbar .select { padding: 8px 11px; border-radius: 9px; }
.toolbar-actions { display: flex; gap: 8px; margin-left: auto; }

.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--line); }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { background: #f8f9fd; color: var(--muted); font-weight: 600; text-align: left; padding: 12px 14px; white-space: nowrap; border-bottom: 1px solid var(--line); font-size: 12px; }
table.data td { padding: 12px 14px; border-bottom: 1px solid #f0f2f7; vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: #fafbff; }
.cell-strong { font-weight: 650; color: var(--ink); }
.cell-sub { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.cell-clip { max-width: 330px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 600; background: var(--gray-soft); color: var(--ink-2); white-space: nowrap; }
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.blue { background: var(--blue-soft); color: var(--blue); }
.badge.orange { background: var(--orange-soft); color: var(--orange); }
.badge.red { background: var(--red-soft); color: var(--red); }
.badge.purple { background: var(--primary-soft); color: var(--primary); }
.tag { display: inline-block; padding: 3px 8px; border-radius: 6px; background: var(--gray-soft); font-size: 11px; color: var(--ink-2); margin: 2px 4px 2px 0; }

.empty { text-align: center; padding: 46px 20px; color: var(--muted); }
.empty-mark { font-size: 34px; opacity: .35; margin-bottom: 10px; }
.loading-block { display: grid; place-items: center; min-height: 260px; color: var(--muted); gap: 12px; }
.spinner { width: 26px; height: 26px; border: 3px solid var(--primary-soft); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.error-card { background: var(--red-soft); color: var(--red); border-radius: 12px; padding: 20px; }
.pager { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 16px; font-size: 12.5px; color: var(--muted); }
.pager .btn { padding: 6px 12px; }
.divider { height: 1px; background: var(--line); margin: 18px 0; }
.inline-form { display: grid; gap: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.check-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.check-pill { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 20px; padding: 6px 11px; font-size: 12px; cursor: pointer; }
.check-pill:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); color: var(--primary); }
.hint { font-size: 11.5px; color: var(--muted); line-height: 1.7; }
.stat-line { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.stat-line .name { width: 88px; font-size: 12px; color: var(--ink-2); flex: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stat-line .track { flex: 1; height: 9px; background: #f0f2f8; border-radius: 6px; overflow: hidden; }
.stat-line .fill { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--primary), #8b7af0); }
.stat-line .val { width: 34px; text-align: right; font-size: 12px; font-weight: 600; }
.trend-chart { width: 100%; height: auto; display: block; }
.chart-legend { display: flex; gap: 16px; font-size: 11.5px; color: var(--muted); margin-top: 8px; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 5px; }
.list-item { padding: 12px 0; border-bottom: 1px solid #f0f2f7; display: flex; gap: 12px; align-items: flex-start; }
.list-item:last-child { border-bottom: 0; }
.list-index { width: 22px; height: 22px; border-radius: 7px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-size: 11px; font-weight: 700; flex: none; }
.list-item b { font-size: 13px; }
.list-item small { color: var(--muted); font-size: 11.5px; display: block; margin-top: 3px; line-height: 1.6; }
.callout { border-left: 3px solid var(--primary); background: #f8f9ff; padding: 12px 14px; border-radius: 0 10px 10px 0; font-size: 12.5px; color: var(--ink-2); line-height: 1.8; }
.pre-text { white-space: pre-wrap; line-height: 1.85; font-size: 13px; background: #f8f9fd; border-radius: 10px; padding: 14px; max-height: 320px; overflow: auto; }
.kv { display: grid; grid-template-columns: 96px 1fr; gap: 10px 12px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.secret-box { background: #0f1730; color: #a8f0d5; font-family: Consolas, Monaco, monospace; padding: 12px 14px; border-radius: 9px; word-break: break-all; font-size: 12.5px; }

/* ---------------- 模态框 / Toast ---------------- */
.modal-mask { position: fixed; inset: 0; background: rgba(16, 22, 42, .52); backdrop-filter: blur(3px); z-index: 60; display: grid; place-items: center; padding: 20px; }
.modal { width: min(720px, 100%); max-height: 88vh; overflow: auto; background: #fff; border-radius: 18px; box-shadow: var(--shadow-lg); }
.modal.wide { width: min(920px, 100%); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: #fff; z-index: 2; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 22px; }
.modal-foot { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; position: sticky; bottom: 0; background: #fff; }
.modal-close { border: 0; background: var(--gray-soft); width: 30px; height: 30px; border-radius: 8px; color: var(--ink-2); font-size: 17px; line-height: 1; }
.toast-root { position: fixed; top: 18px; right: 18px; z-index: 90; display: grid; gap: 10px; justify-items: end; }
.toast { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--primary); box-shadow: var(--shadow-lg); border-radius: 11px; padding: 12px 16px; font-size: 13px; min-width: 210px; animation: slideIn .22s ease; }
.toast.success { border-left-color: var(--green); }
.toast.error { border-left-color: var(--red); }
@keyframes slideIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }

/* ---------------- 文件导入 ---------------- */
.import-hint { margin-bottom: 14px; }
.import-drop { display: grid; gap: 8px; padding: 16px; border: 1px dashed #c9cffa; border-radius: 12px; background: #fafbff; margin-bottom: 14px; }
.import-drop input[type=file] { width: 100%; padding: 8px; background: #fff; border: 1px dashed #c9cffa; border-radius: 8px; }
.import-template { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.import-summary { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.import-warn { margin: 0 0 8px; padding: 8px 12px; font-size: 12px; }
.import-table { max-height: 46vh; overflow: auto; }
.import-table th { position: sticky; top: 0; z-index: 1; }
.import-table td { vertical-align: top; }
.import-row-error { background: var(--red-soft); }
.import-row-warn { background: var(--orange-soft); }
.input-sm { padding: 5px 8px; font-size: 12px; border-radius: 7px; width: 100%; min-width: 130px; }
.import-skip { margin-right: auto; }

/* ---------------- 使用说明：结构化详情 ---------------- */
.manual-card { display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.manual-card:hover { box-shadow: 0 12px 34px rgba(24, 35, 70, .11); transform: translateY(-2px); }
.manual-card-badges { display: flex; gap: 6px; margin-bottom: 10px; }
.manual-card h3 { margin: 0; font-size: 15px; line-height: 1.5; }
.manual-card-funcs { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 10px; }
.manual-card-funcs span { font-size: 11.5px; color: var(--primary); background: var(--primary-soft); border: 1px solid #dfe2ff; padding: 3px 8px; border-radius: 6px; }
.manual-card-funcs span.more { color: var(--muted); background: var(--gray-soft); border-color: var(--line); }
.manual-card-summary { margin: 0; color: var(--ink-2); font-size: 12.5px; line-height: 1.85; min-height: 46px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.manual-card-tags { margin-top: 10px; }
.manual-card > .divider { margin-top: auto; }

.manual-detail { display: grid; gap: 18px; }
.manual-hero { background: linear-gradient(115deg, #f4f5ff, #eefaf7); border: 1px solid #e6e9fb; border-radius: 14px; padding: 18px 20px; }
.manual-hero-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.manual-hero-desc { margin-top: 10px; font-size: 12.5px; color: var(--ink-2); line-height: 1.8; max-width: 520px; }
.manual-tabs { display: inline-flex; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 3px; flex: none; }
.manual-tab { border: 0; background: transparent; color: var(--ink-2); font-size: 12.5px; padding: 7px 14px; border-radius: 8px; }
.manual-tab.active { background: var(--primary); color: #fff; box-shadow: 0 3px 10px rgba(91, 91, 214, .25); }
.manual-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 18px; margin: 16px 0 0; padding-top: 14px; border-top: 1px solid #e2e6f5; }
.manual-meta dt { color: var(--muted); font-size: 11.5px; margin-bottom: 3px; }
.manual-meta dd { margin: 0; font-size: 12.5px; font-weight: 600; color: var(--ink); }

.manual-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 18px; align-items: start; }
.manual-toc { position: sticky; top: 76px; align-self: start; background: #fafbff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 10px; max-height: calc(88vh - 170px); overflow: auto; }
.manual-toc-title { font-size: 11.5px; font-weight: 700; color: var(--muted); letter-spacing: 1px; padding: 2px 8px 10px; }
.manual-toc-link { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; border: 0; border-left: 3px solid transparent; background: transparent; color: var(--ink-2); font-size: 12.5px; line-height: 1.5; padding: 8px 9px; border-radius: 0 8px 8px 0; }
.manual-toc-link:hover { background: var(--primary-soft); color: var(--primary); }
.manual-toc-link.active { border-left-color: var(--primary); background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.manual-toc-no { flex: none; min-width: 24px; font-size: 10.5px; color: var(--muted); background: #fff; border-radius: 5px; padding: 2px 3px; text-align: center; }
.manual-toc-link.active .manual-toc-no { color: var(--primary); }

.manual-content { min-width: 0; }
.manual-block-title { display: flex; align-items: center; justify-content: space-between; margin: 4px 0 12px; font-size: 14px; font-weight: 700; scroll-margin-top: 86px; }
.manual-block-title::before { content: ""; width: 3px; height: 14px; background: var(--primary); border-radius: 2px; margin-right: 8px; }
.manual-block-title span:first-child { flex: 1; }
.manual-section { border: 1px solid var(--line); border-left: 3px solid #c9cbfa; border-radius: 0 12px 12px 0; padding: 14px 16px; margin-bottom: 12px; background: #fff; scroll-margin-top: 86px; }
.manual-section:hover { border-left-color: var(--primary); }
.manual-section-head { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.manual-section-head h4 { margin: 0; font-size: 13.5px; font-weight: 700; flex: 1; }
.manual-section-no { flex: none; width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-size: 11px; font-weight: 700; }
.manual-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.manual-step { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; line-height: 1.85; color: var(--ink-2); }
.manual-step-no { flex: none; min-width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; background: var(--gray-soft); color: var(--ink-2); font-size: 11px; font-weight: 700; margin-top: 1px; }
.manual-para { margin: 0; font-size: 12.5px; line-height: 1.9; color: var(--ink-2); white-space: pre-wrap; }
.manual-arrow { color: var(--primary); font-weight: 700; padding: 0 2px; }
.manual-kbd { background: #fff; border: 1px solid #d9dded; color: var(--primary-dark); font-weight: 600; }

.manual-qa-list { display: grid; gap: 10px; }
.manual-qa { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.manual-q, .manual-a { display: flex; gap: 10px; padding: 11px 14px; font-size: 12.5px; line-height: 1.85; }
.manual-q { background: #f8f9ff; font-weight: 600; color: var(--ink); }
.manual-a { background: #fff; color: var(--ink-2); border-top: 1px solid var(--line); }
.manual-qa-badge { flex: none; min-width: 28px; height: 22px; padding: 0 5px; border-radius: 6px; display: grid; place-items: center; background: var(--primary); color: #fff; font-size: 10.5px; font-weight: 700; }
.manual-qa-badge.answer { background: var(--green-soft); color: var(--green); }
.manual-tags { display: flex; flex-wrap: wrap; gap: 2px; }
.manual-video { word-break: break-all; }
.manual-raw { max-height: 520px; line-height: 1.9; font-size: 12.5px; }
.manual-view > .callout { margin-bottom: 16px; }
.manual-intro { font-weight: 600; color: var(--ink); margin-bottom: 14px; }

@media (max-width: 900px) {
  .manual-hero-top { flex-direction: column; }
  .manual-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .manual-layout { grid-template-columns: 1fr; }
  .manual-toc { position: static; max-height: none; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
  .manual-toc-title { width: 100%; padding-bottom: 4px; }
  .manual-toc-link { width: auto; border-left: 0; border-radius: 7px; border: 1px solid var(--line); }
  .manual-toc-link.active { border-color: var(--primary); }
}

@media (max-width: 1180px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .login-view { grid-template-columns: 1fr; }
  .login-brand { display: none; }
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-100%); transition: .22s; box-shadow: var(--shadow-lg); }
  .sidebar.open { transform: none; }
  .menu-toggle { display: grid; place-items: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-root { padding: 18px 14px 40px; }
  .topbar { padding: 0 14px; }
  .date-chip { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}