:root { --navy:#0f172a; --navy-2:#172554; --ink:#172033; --muted:#64748b; --line:#e2e8f0; --surface:#ffffff; --page:#f6f8fc; --accent:#2563eb; --accent-soft:#eff6ff; --success:#15803d; --success-soft:#dcfce7; --warning:#b45309; --warning-soft:#fef3c7; --danger:#dc2626; --radius:14px; }
* { box-sizing:border-box; }
body { margin:0; min-width:320px; color:var(--ink); background:var(--page); font:14px/1.5 Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif; }
button,input,select,textarea { font:inherit; }
button { cursor:pointer; }
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible { outline:3px solid #93c5fd; outline-offset:2px; }
.app-shell { min-height:100vh; display:grid; grid-template-columns:248px minmax(0,1fr); }
.auth-required { background:linear-gradient(135deg,#eff6ff 0%,#f8fafc 48%,#eef2ff 100%); }
.auth-required .app-shell { display:block; min-height:100dvh; }
.auth-required .sidebar,.auth-required .topbar { display:none; }
.auth-required .main-content { min-height:100dvh; }
.auth-required .view-root { min-height:100dvh; padding:0 20px; }
.sidebar { position:sticky; top:0; height:100vh; padding:20px 14px 16px; display:flex; flex-direction:column; background:var(--navy); color:#cbd5e1; }
.brand { display:flex; align-items:center; gap:10px; padding:2px 10px 25px; color:#f8fafc; text-decoration:none; }
.brand-mark { width:36px; height:36px; display:grid; place-items:center; border-radius:11px; color:#fff; background:linear-gradient(135deg,#3b82f6,#1d4ed8); font-size:18px; font-weight:800; box-shadow:0 6px 16px rgba(37,99,235,.35); }
.brand strong,.brand small { display:block; } .brand strong { font-size:16px; letter-spacing:.02em; } .brand small { margin-top:1px; color:#94a3b8; font-size:11px; }
.nav-list { display:flex; flex-direction:column; gap:4px; overflow:auto; padding-right:2px; }
.nav-group-label { margin:19px 10px 6px; color:#64748b; font-size:11px; font-weight:700; letter-spacing:.1em; }
.nav-item { position:relative; width:100%; min-height:42px; display:flex; align-items:center; gap:12px; padding:0 11px; border:0; border-radius:9px; color:#cbd5e1; background:transparent; text-align:left; text-decoration:none; transition:background .18s ease,color .18s ease; }
.nav-item:hover { color:#fff; background:rgba(148,163,184,.12); } .nav-item.active { color:#fff; background:#1e3a8a; box-shadow:inset 3px 0 #60a5fa; }
.nav-icon,.search-icon { width:18px; height:18px; position:relative; flex:0 0 18px; opacity:.92; }
.nav-icon::before,.nav-icon::after,.search-icon::before,.search-icon::after { position:absolute; content:""; box-sizing:border-box; }
.icon-dashboard::before { inset:2px; border:2px solid currentColor; border-radius:4px; } .icon-dashboard::after { width:2px; height:12px; left:8px; top:3px; background:currentColor; box-shadow:-4px 4px 0 -0.5px currentColor,4px -3px 0 -0.5px currentColor; }
.icon-users::before { left:2px; top:1px; width:8px; height:8px; border:2px solid currentColor; border-radius:50%; box-shadow:8px 3px 0 -2px var(--navy); } .icon-users::after { left:1px; bottom:1px; width:16px; height:8px; border:2px solid currentColor; border-radius:9px 9px 3px 3px; }
.icon-pin::before { left:4px; top:1px; width:10px; height:13px; border:2px solid currentColor; border-radius:8px 8px 8px 0; transform:rotate(-45deg); } .icon-pin::after { width:3px; height:3px; left:8px; top:5px; border-radius:50%; background:currentColor; }
.icon-grade::before { inset:3px 1px; border:2px solid currentColor; border-radius:3px; transform:skewX(-16deg); } .icon-grade::after { width:7px; height:2px; left:6px; top:8px; background:currentColor; }
.icon-book::before { inset:2px; border:2px solid currentColor; border-radius:2px 5px 5px 2px; } .icon-book::after { top:3px; bottom:3px; left:8px; border-left:2px solid currentColor; }
.icon-layers::before { left:2px; top:3px; width:14px; height:10px; border:2px solid currentColor; transform:rotate(45deg) skew(-8deg,-8deg); } .icon-layers::after { left:5px; bottom:1px; width:10px; border-bottom:2px solid currentColor; box-shadow:-3px -4px 0 -0.5px currentColor; }
.icon-unit::before { inset:2px 3px; border:2px solid currentColor; border-radius:3px; } .icon-unit::after { left:6px; top:5px; width:6px; height:2px; background:currentColor; box-shadow:0 4px 0 currentColor; }
.icon-chart::before { left:2px; right:2px; bottom:2px; top:2px; border-left:2px solid currentColor; border-bottom:2px solid currentColor; } .icon-chart::after { width:11px; height:7px; left:4px; top:6px; border-left:2px solid currentColor; border-top:2px solid currentColor; transform:skewY(-35deg) rotate(-18deg); }
.icon-settings::before { inset:3px; border:2px solid currentColor; border-radius:50%; } .icon-settings::after { width:18px; height:4px; left:0; top:7px; border-top:2px solid currentColor; border-bottom:2px solid currentColor; transform:rotate(45deg); }
.sidebar-footer { margin-top:auto; display:flex; align-items:center; gap:9px; padding:14px 8px 0; border-top:1px solid rgba(148,163,184,.18); } .admin-avatar { width:31px; height:31px; display:grid; place-items:center; border-radius:50%; color:#dbeafe; background:#334155; font-size:12px; font-weight:800; }.sidebar-footer strong,.sidebar-footer small,.sidebar-footer .icp-link { display:block; max-width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }.sidebar-footer strong { color:#e2e8f0; font-size:12px; }.sidebar-footer small { color:#64748b; font-size:10px; }.icp-link { margin-top:3px; color:#64748b; font-size:10px; text-decoration:none; }.icp-link:hover { color:#cbd5e1; }.more-button { margin-left:auto; border:0; color:#94a3b8; background:transparent; font-weight:800; }
.main-content { min-width:0; }.topbar { height:68px; padding:0 32px; display:flex; align-items:center; justify-content:space-between; background:rgba(255,255,255,.92); border-bottom:1px solid var(--line); }.breadcrumb { display:flex; align-items:center; gap:10px; color:var(--muted); }.breadcrumb b { color:#cbd5e1; font-weight:400; }.breadcrumb strong { color:#1e293b; }.topbar-actions { display:flex; align-items:center; gap:16px; }.global-search { width:260px; height:36px; display:flex; align-items:center; gap:8px; padding:0 10px; border:1px solid var(--line); border-radius:8px; background:#fff; }.global-search:focus-within { border-color:#93c5fd; box-shadow:0 0 0 3px #dbeafe; }.search-icon::before { width:11px; height:11px; border:2px solid #94a3b8; border-radius:50%; left:1px; top:1px; }.search-icon::after { width:7px; border-top:2px solid #94a3b8; transform:rotate(45deg); left:11px; top:13px; }.global-search input { min-width:0; flex:1; outline:0; border:0; color:var(--ink); font-size:12px; }.notice-button { width:34px; height:34px; position:relative; border:1px solid var(--line); border-radius:8px; background:#fff; }.notice-button::before { content:""; position:absolute; width:11px; height:13px; top:8px; left:10px; border:2px solid #64748b; border-radius:7px 7px 3px 3px; }.notice-dot { position:absolute; width:6px; height:6px; top:6px; right:6px; border-radius:50%; background:#ef4444; }
.view-root { padding:28px 32px 42px; }.page-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:24px; }.page-heading h1 { margin:0; color:#0f172a; font-size:24px; line-height:1.25; }.page-heading p { margin:6px 0 0; color:var(--muted); }.page-actions { display:flex; gap:8px; flex-wrap:wrap; }.primary-button,.secondary-button,.table-button { min-height:44px; border-radius:8px; padding:0 13px; font-weight:700; cursor:pointer; transition:background .18s ease,border-color .18s ease,opacity .18s ease; }.primary-button { border:1px solid #1d4ed8; color:#fff; background:var(--accent); box-shadow:0 2px 5px rgba(37,99,235,.18); }.primary-button:hover { background:#1d4ed8; }.primary-button:disabled { cursor:wait; opacity:.6; }.secondary-button { border:1px solid var(--line); color:#334155; background:#fff; }.secondary-button:hover { background:#f8fafc; }.table-button { border:0; min-height:36px; padding:0 10px; color:#2563eb; background:#eff6ff; font-size:12px; }.danger-button { color:#b91c1c; background:#fef2f2; }.row-actions { display:flex; gap:8px; flex-wrap:wrap; }
.metric-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }.metric-card,.panel { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:0 2px 7px rgba(15,23,42,.03); }.metric-card { min-height:126px; padding:22px 20px; text-align:center; }.metric-card .metric-label { color:var(--muted); font-size:12px; }.metric-card .metric-value { display:block; margin-top:7px; color:#0f172a; font-size:29px; font-weight:800; letter-spacing:-.03em; }.metric-trend { display:flex; justify-content:center; align-items:center; gap:4px; margin-top:14px; width:100%; color:var(--success); font-size:12px; font-weight:700; }.metric-trend.down { color:#dc2626; }.overview-grid { display:grid; grid-template-columns:minmax(0,1.45fr) minmax(280px,.8fr); gap:16px; margin-top:16px; }.panel { padding:18px; }.panel-title { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; padding:0 6px; }.panel-title h2 { margin:0; font-size:15px; }.panel-title a { color:#2563eb; font-size:12px; text-decoration:none; }.activity-list { display:flex; flex-direction:column; }.activity { display:grid; grid-template-columns:38px 1fr auto; gap:10px; align-items:center; padding:11px 0; border-bottom:1px solid #f1f5f9; }.activity:last-child { border-bottom:0; }.activity-mark { width:30px; height:30px; display:grid; place-items:center; border-radius:8px; color:#1d4ed8; background:#dbeafe; font-size:11px; font-weight:800; }.activity strong,.activity small { display:block; }.activity strong { font-size:12px; }.activity small { color:var(--muted); font-size:11px; }.activity time { color:#94a3b8; font-size:11px; }.mini-bars { height:188px; display:flex; align-items:flex-end; gap:11px; padding:14px 4px 0; border-bottom:1px solid #e2e8f0; }.mini-bar { flex:1; position:relative; min-width:13px; border-radius:5px 5px 0 0; background:linear-gradient(#60a5fa,#2563eb); }.mini-bar span { position:absolute; top:calc(100% + 6px); left:50%; transform:translateX(-50%); color:#94a3b8; font-size:10px; }.todo-list { display:flex; flex-direction:column; gap:10px; }.todo { display:flex; gap:9px; align-items:flex-start; padding:11px; border-radius:9px; background:#fffbeb; color:#78350f; font-size:12px; }.todo::before { content:""; width:8px; height:8px; flex:0 0 8px; margin-top:5px; border-radius:50%; background:#f59e0b; }
.filter-bar { display:flex; gap:10px; flex-wrap:wrap; padding:14px; margin-bottom:16px; background:#fff; border:1px solid var(--line); border-radius:var(--radius); }.filter-bar input,.filter-bar select { height:36px; padding:0 10px; border:1px solid #cbd5e1; border-radius:7px; outline:0; color:#334155; background:#fff; }.filter-bar input { min-width:220px; flex:1; }.filter-bar input:focus,.filter-bar select:focus { border-color:#60a5fa; box-shadow:0 0 0 3px #dbeafe; }.table-panel { overflow:hidden; padding:0; }.table-scroll { overflow:auto; }.data-table { width:100%; min-width:700px; border-collapse:collapse; text-align:left; }.data-table th { padding:12px 16px; color:#64748b; background:#f8fafc; border-bottom:1px solid var(--line); font-size:11px; letter-spacing:.04em; text-transform:uppercase; }.data-table td { padding:13px 16px; border-bottom:1px solid #eef2f7; color:#334155; font-size:13px; }.data-table tbody tr:hover { background:#f8fbff; }.data-table tbody tr:last-child td { border-bottom:0; }.table-main { display:block; color:#0f172a; font-weight:700; }.table-sub { display:block; margin-top:2px; color:#94a3b8; font-size:11px; }.status { display:inline-flex; align-items:center; gap:5px; padding:3px 8px; border-radius:99px; font-size:11px; font-weight:700; }.status::before { content:""; width:5px; height:5px; border-radius:50%; background:currentColor; }.status.ready,.status.active { color:var(--success); background:var(--success-soft); }.status.pending { color:var(--warning); background:var(--warning-soft); }.status.disabled { color:#64748b; background:#e2e8f0; }.pagination { display:flex; align-items:center; justify-content:space-between; padding:13px 16px; color:var(--muted); font-size:12px; }.page-numbers { display:flex; gap:6px; }.page-numbers button { width:28px; height:28px; border:1px solid var(--line); border-radius:6px; color:#64748b; background:#fff; }.page-numbers button.active { border-color:#2563eb; color:#fff; background:#2563eb; }
.content-filter-bar select { min-width:132px; }.content-filter-bar .primary-button,.content-filter-bar .secondary-button { min-height:36px; }
.content-bulk-toolbar { display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:12px 16px; border-bottom:1px solid var(--line); background:#fff; color:#475569; font-size:12px; font-weight:700; }
.content-bulk-toolbar label { display:flex; align-items:center; gap:6px; }
.content-bulk-toolbar .secondary-button { min-height:32px; padding:0 10px; }
.content-bulk-toolbar button:disabled { opacity:.45; cursor:not-allowed; }
.content-row-check { width:16px; height:16px; }
.priority-badge { display:inline-flex; align-items:center; min-height:24px; padding:0 8px; border-radius:999px; font-size:11px; font-weight:800; }
.priority-badge.normal { color:#64748b; background:#f1f5f9; }
.priority-badge.important { color:#b45309; background:#fef3c7; }
.content-layout { display:grid; grid-template-columns:252px minmax(0,1fr); gap:16px; }.content-tree { padding:16px; }.tree-heading { display:flex; justify-content:space-between; align-items:center; padding-bottom:12px; border-bottom:1px solid #eef2f7; }.tree-heading strong { font-size:13px; }.tree-heading button { border:0; color:#2563eb; background:transparent; }.tree-node { display:flex; align-items:center; gap:8px; min-height:34px; padding:0 8px; color:#475569; border-radius:7px; font-size:12px; }.tree-node.level-1 { margin-left:10px; }.tree-node.level-2 { margin-left:20px; }.tree-node.level-3 { margin-left:30px; }.tree-node.active { color:#1d4ed8; background:#eff6ff; font-weight:700; }.tree-caret { width:10px; color:#94a3b8; }.tabs { display:flex; gap:20px; padding:0 16px; border-bottom:1px solid var(--line); }.tab { padding:13px 2px 11px; border:0; border-bottom:2px solid transparent; color:#64748b; background:transparent; font-weight:700; }.tab.active { color:#2563eb; border-color:#2563eb; }.content-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:14px 16px; }.content-toolbar small { color:var(--muted); }.content-toolbar .toolbar-actions { display:flex; gap:8px; }.type-badge { display:inline-flex; padding:2px 6px; border-radius:5px; color:#7c3aed; background:#f3e8ff; font-size:10px; font-weight:700; }.empty-panel { padding:48px 24px; text-align:center; color:#64748b; }.empty-panel h2 { margin:0 0 6px; color:#334155; font-size:16px; }
.modal-backdrop { position:fixed; z-index:10; inset:0; display:grid; place-items:center; padding:18px; background:rgba(15,23,42,.52); }.modal { width:min(620px,100%); max-height:min(720px,calc(100vh - 36px)); overflow:auto; padding:22px; border-radius:16px; background:#fff; box-shadow:0 24px 60px rgba(15,23,42,.25); }.modal-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }.modal-head h2 { margin:0; font-size:18px; }.modal-close { width:44px; height:44px; border:0; border-radius:7px; color:#64748b; background:#f1f5f9; font-size:20px; cursor:pointer; }.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }.form-field { display:flex; flex-direction:column; gap:6px; }.form-field.full { grid-column:1 / -1; }.form-field label { color:#475569; font-size:12px; font-weight:700; }.required { color:#dc2626; }.form-field input,.form-field select,.form-field textarea { width:100%; min-height:44px; padding:8px 10px; border:1px solid #cbd5e1; border-radius:7px; outline:0; color:#1e293b; resize:vertical; }.form-field textarea { min-height:80px; }.form-field input:focus,.form-field select:focus,.form-field textarea:focus { border-color:#60a5fa; box-shadow:0 0 0 3px #dbeafe; }.checkbox-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:8px; max-height:180px; overflow:auto; padding:10px; border:1px solid #cbd5e1; border-radius:7px; background:#f8fafc; }.check-option { display:flex; align-items:center; gap:8px; min-height:34px; padding:6px 8px; border:1px solid #e2e8f0; border-radius:7px; color:#334155; background:#fff; font-size:12px; font-weight:600; }.check-option input { width:16px; min-height:16px; height:16px; padding:0; flex:0 0 16px; }.form-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:22px; }.form-actions.align-left { justify-content:flex-start; }.form-error { min-height:20px; margin-top:12px; color:#b91c1c; font-size:12px; font-weight:700; }.auth-screen { min-height:100dvh; display:grid; place-items:center; padding:28px 0; }.auth-card { width:min(440px,100%); padding:32px; border:1px solid var(--line); border-radius:16px; background:#fff; box-shadow:0 18px 42px rgba(15,23,42,.1); }.auth-brand { display:flex; align-items:center; gap:10px; }.auth-brand strong,.auth-brand small { display:block; }.auth-brand small { color:var(--muted); font-size:12px; }.auth-card h1 { margin:26px 0 8px; font-size:24px; }.auth-card > p { margin:0 0 18px; color:var(--muted); }.text-button { margin-top:14px; padding:8px 0; border:0; color:#2563eb; background:transparent; font-weight:700; cursor:pointer; }.section-panel { margin-top:16px; }.inline-title { padding:18px 18px 0; margin-bottom:14px; }.inline-title > span { color:var(--muted); font-size:12px; }
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible { outline:3px solid #93c5fd; outline-offset:2px; }
.settings-panel { max-width:760px; }.settings-panel h2 { margin:0 0 8px; font-size:17px; }.settings-panel p { color:var(--muted); }.settings-panel code { padding:2px 5px; border-radius:4px; color:#1e3a8a; background:#eff6ff; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.9em; }
@media (max-width:1100px) { .metric-grid { grid-template-columns:repeat(2,1fr); }.content-layout { grid-template-columns:1fr; }.content-tree { display:none; }.global-search { width:190px; } }
@media (max-width:760px) { .app-shell { display:block; }.sidebar { position:fixed; z-index:8; width:248px; transform:translateX(-100%); transition:transform .2s ease; }.sidebar.open { transform:translateX(0); }.mobile-menu { display:flex; width:34px; height:34px; padding:8px; flex-direction:column; justify-content:space-around; border:1px solid var(--line); border-radius:7px; background:#fff; }.mobile-menu span { height:2px; width:100%; background:#475569; }.topbar { height:60px; padding:0 16px; gap:12px; justify-content:flex-start; }.topbar-actions { margin-left:auto; }.global-search { display:none; }.view-root { padding:20px 16px 34px; }.page-heading { margin-bottom:18px; }.page-heading h1 { font-size:21px; }.metric-grid,.overview-grid { grid-template-columns:1fr; }.metric-card { min-height:104px; }.form-grid { grid-template-columns:1fr; }.form-field.full { grid-column:auto; }.filter-bar input { min-width:100%; }.page-heading .primary-button { white-space:nowrap; }.tabs { overflow:auto; }.sidebar.open + .main-content::after { content:""; position:fixed; z-index:7; inset:0; background:rgba(15,23,42,.25); } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto!important; animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; } }
.user-cell{display:flex;align-items:center;gap:10px;min-width:0}.user-cell-copy{min-width:0;display:flex;flex-direction:column}.user-avatar{width:34px;height:34px;flex:none;border-radius:50%;object-fit:cover;display:inline-block;vertical-align:middle;background:#e2e8f0;border:2px solid rgba(148,163,184,.25)}.user-avatar-fallback{display:inline-grid;place-items:center;color:#64748b;font-size:13px;font-weight:800;background:linear-gradient(135deg,#e2e8f0,#cbd5e1)}