:root{color-scheme:light;--ems-canvas: #f4f6f5;--ems-surface: #ffffff;--ems-surface-2: #fafbfa;--ems-surface-3: #f0f3f2;--ems-line: #e3e8e6;--ems-line-strong: #cdd6d2;--ems-ink: #0e1614;--ems-ink-2: #495652;--ems-ink-3: #7a8783;--ems-accent: #0b8a6a;--ems-accent-hover: #0a7359;--ems-accent-ink: #05553f;--ems-accent-soft: #e8f5f0;--ems-accent-line: #b6e0d1;--ems-accent-ring: rgba(11, 138, 106, .32);--ems-ok: #0b7a54;--ems-warn: #97620a;--ems-warn-soft: #fdf3e2;--ems-risk: #ab2b20;--ems-risk-soft: #fceeec;--ems-risk-line: #f1cdc8;--ems-r-sm: 8px;--ems-r-md: 11px;--ems-r-lg: 15px;--ems-r-pill: 999px;--ems-shadow-sm: 0 1px 2px rgba(14, 22, 20, .05);--ems-shadow-nav: 0 -1px 0 var(--ems-line), 0 -8px 24px -20px rgba(14, 22, 20, .4);--ems-font: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;color:var(--ems-ink);background:var(--ems-canvas);font-family:var(--ems-font)}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;background:var(--ems-canvas)}h1{margin:0;font-size:21px;font-weight:600;letter-spacing:-.024em}h2{margin:0;font-size:15px;font-weight:600;letter-spacing:-.014em}p{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}strong,b,output,time{font-variant-numeric:tabular-nums}:focus-visible{outline:2px solid var(--ems-accent);outline-offset:2px;border-radius:6px}.page{max-width:560px;margin:0 auto;min-height:100dvh;padding:20px 16px calc(84px + env(safe-area-inset-bottom))}.brand{display:grid;gap:10px;margin-bottom:18px}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:10px;background:linear-gradient(145deg,var(--ems-accent) 0%,#0d6d7a 100%);color:#fff;box-shadow:0 1px 2px #0b8a6a66,inset 0 1px #ffffff3d}.brand small{display:block;color:var(--ems-ink-3);font-size:12px}.eyebrow{color:var(--ems-ink-3);font-size:10.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.card{padding:14px;border:1px solid var(--ems-line);border-radius:var(--ems-r-lg);background:var(--ems-surface)}.stack{display:grid;gap:10px}.row{display:flex;gap:8px;align-items:center}.row .btn{flex:1}.metric{display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px;align-items:center}.metric>svg{padding:7px;box-sizing:content-box;width:20px;height:20px;border-radius:var(--ems-r-sm);background:var(--ems-surface-3);color:var(--ems-ink-2)}.metric.is-green>svg{background:var(--ems-accent-soft);color:var(--ems-accent)}.metric.is-amber>svg{background:var(--ems-warn-soft);color:var(--ems-warn)}.metric.is-red>svg{background:var(--ems-risk-soft);color:var(--ems-risk)}.metric span{display:block;color:var(--ems-ink-3);font-size:11.5px;font-weight:500}.metric strong{display:block;font-size:20px;letter-spacing:-.024em}.metric small{display:block;color:var(--ems-ink-3);font-size:11.5px}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric-grid .card{padding:13px}.metric-grid .metric{grid-template-columns:minmax(0,1fr);gap:8px}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.card-head strong{display:block;font-size:14px}.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border:1px solid var(--ems-line);border-radius:var(--ems-r-pill);background:var(--ems-surface-3);color:var(--ems-ink-2);font-size:11.5px;font-weight:500;line-height:1.7;white-space:nowrap}.tag.is-online{border-color:var(--ems-accent-line);background:var(--ems-accent-soft);color:var(--ems-accent-ink)}.tag.is-offline{border-color:var(--ems-risk-line);background:var(--ems-risk-soft);color:var(--ems-risk)}.tag.is-due{border-color:#f0d9ab;background:var(--ems-warn-soft);color:var(--ems-warn)}label{display:grid;gap:5px;color:var(--ems-ink-2);font-size:12px;font-weight:500}input{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--ems-line-strong);border-radius:var(--ems-r-sm);background:var(--ems-surface);color:var(--ems-ink);font-size:15px}input:focus{outline:none;border-color:var(--ems-accent);box-shadow:0 0 0 3px var(--ems-accent-ring)}input::placeholder{color:var(--ems-ink-3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 16px;border:1px solid var(--ems-accent);border-radius:var(--ems-r-sm);background:var(--ems-accent);color:#fff;font-size:14px;font-weight:500;box-shadow:var(--ems-shadow-sm);transition:background-color .12s ease,border-color .12s ease,color .12s ease}.btn:active{background:var(--ems-accent-hover);border-color:var(--ems-accent-hover)}.btn:disabled{opacity:.5}.btn.ghost{border-color:var(--ems-line);background:var(--ems-surface);color:var(--ems-ink-2);box-shadow:none}.btn.ghost:active{background:var(--ems-surface-3)}.btn.danger{border-color:var(--ems-risk);background:var(--ems-risk)}.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;padding-bottom:env(safe-area-inset-bottom);background:#ffffffeb;-webkit-backdrop-filter:saturate(140%) blur(12px);backdrop-filter:saturate(140%) blur(12px);box-shadow:var(--ems-shadow-nav)}.nav a{flex:1;display:grid;gap:2px;place-items:center;min-height:54px;padding:8px 4px;color:var(--ems-ink-3);font-size:11px;font-weight:500;transition:color .12s ease}.nav a svg{color:currentColor}.nav a.active{color:var(--ems-accent);font-weight:600}.error{padding:10px 12px;border:1px solid var(--ems-risk-line);border-radius:var(--ems-r-sm);background:var(--ems-risk-soft);color:var(--ems-risk);font-size:13px}.muted{color:var(--ems-ink-3);font-size:12.5px}.state{display:grid;gap:8px;justify-items:center;padding:40px 20px;color:var(--ems-ink-3);font-size:13px;text-align:center}.state svg{color:var(--ems-ink-3)}.spinner{width:18px;height:18px;border:2px solid var(--ems-accent-line);border-top-color:var(--ems-accent);border-radius:50%;animation:h5-spin .62s linear infinite}@keyframes h5-spin{to{transform:rotate(360deg)}}.footnote{margin-top:16px;padding:12px 14px;border:1px dashed var(--ems-line-strong);border-radius:var(--ems-r-md);color:var(--ems-ink-3);font-size:12px}.login{display:grid;align-content:center;min-height:100dvh;padding:24px 16px calc(24px + env(safe-area-inset-bottom))}.login .card{padding:20px}[data-bs-theme=dark]{color-scheme:dark;--ems-canvas: #080b0a;--ems-surface: #101514;--ems-surface-2: #151b19;--ems-surface-3: #1b2321;--ems-line: #222c29;--ems-line-strong: #32403c;--ems-ink: #e9efed;--ems-ink-2: #a3b0ab;--ems-ink-3: #75837e;--ems-accent: #2fc298;--ems-accent-hover: #45d0a8;--ems-accent-ink: #8ee5c8;--ems-accent-soft: #10281f;--ems-accent-line: #1d4c3b;--ems-accent-ring: rgba(47, 194, 152, .4);--ems-ok: #46c894;--ems-warn: #dda94f;--ems-warn-soft: #2a2010;--ems-risk: #f0817a;--ems-risk-soft: #2c1513;--ems-risk-line: #4f2320;--ems-shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--ems-shadow-nav: 0 -1px 0 var(--ems-line), 0 -8px 24px -20px rgba(0, 0, 0, .7)}[data-bs-theme=dark] .nav{background:#101514eb}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-theme{display:flex;justify-content:flex-end;margin:-8px 0 8px}.theme-toggle{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--ems-line);border-radius:var(--ems-r-sm);background:var(--ems-surface);color:var(--ems-ink-2)}.theme-toggle:active{background:var(--ems-surface-3)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}