:root{--bg: #0b0d10;--surface: #151920;--surface-2: #1d232c;--border: #2a313c;--text: #eef1f5;--muted: #98a2b3;--primary: #3b82f6;--primary-ink: #ffffff;--ok: #16a34a;--warn: #f59e0b;--bad: #dc2626;--info: #2563eb;--idle: #475569;--radius: 14px;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg);-webkit-tap-highlight-color:transparent;overscroll-behavior:none}h1{font-size:20px;margin:18px 0 12px}h2{font-size:17px;margin:0}p{margin:6px 0}.muted{color:var(--muted)}.small{font-size:13px}input{font:inherit;color:inherit;width:100%;min-height:48px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 14px}input:focus-visible,button:focus-visible{outline:3px solid color-mix(in srgb,var(--primary) 60%,transparent);outline-offset:2px}.btn{font:inherit;font-weight:700;min-height:48px;padding:10px 16px;border-radius:12px;border:1px solid transparent;cursor:pointer;color:var(--text)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--primary);color:var(--primary-ink)}.btn.secondary{background:var(--surface-2);border-color:var(--border)}.btn.ghost{background:transparent;border-color:var(--border)}.btn.sm{min-height:38px;padding:6px 12px;font-weight:600}.btn.block{width:100%;margin-top:10px}.btn.admit{background:var(--ok);color:#fff;font-size:20px;min-height:60px}.row{display:flex;gap:8px;flex-wrap:wrap}.row>.btn{flex:1}.field{display:flex;flex-direction:column;gap:6px;margin:12px 0}.field>span{font-weight:600;font-size:14px}.alert{background:color-mix(in srgb,var(--bad) 18%,transparent);color:#fca5a5;padding:10px 14px;border-radius:10px;margin:10px 0}.empty{padding:20px;border:1px dashed var(--border);border-radius:var(--radius)}.brand{font-weight:800;letter-spacing:-.01em;font-size:18px}.center-page{min-height:100vh;display:grid;place-items:center;padding:16px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.narrow{width:100%;max-width:400px}.bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border)}.bar-right{display:flex;align-items:center;gap:10px}.content{max-width:720px;margin:0 auto;padding:8px 16px 32px}.device small{font-size:12px}.show-list{display:flex;flex-direction:column;gap:10px}.show-item{font:inherit;color:inherit;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.show-item>div{display:flex;flex-direction:column;gap:4px;min-width:0}.show-item:hover:not(:disabled){border-color:var(--primary)}.show-item:disabled{opacity:.5;cursor:not-allowed}.pill{font-size:13px;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap;background:var(--surface-2);color:var(--muted)}.pill.open{background:color-mix(in srgb,var(--ok) 22%,transparent);color:#4ade80}.pill.not_open{background:color-mix(in srgb,var(--info) 25%,transparent);color:#93c5fd}.pill.closed{background:var(--surface-2);color:var(--muted)}.scanner{min-height:100vh;display:flex;flex-direction:column}.scan-head{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:5}.scan-title{display:flex;flex-direction:column;min-width:0;flex:1}.scan-title strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scan-title .muted{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.counter{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:4px 12px;padding:10px 16px}.counter .big{font-size:34px;font-weight:800;font-variant-numeric:tabular-nums}.counter>div:nth-child(2){text-align:right}.progress{grid-column:1 / -1;height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden}.progress div{height:100%;background:var(--ok);transition:width .4s}.scan-body{display:grid;grid-template-columns:1fr;gap:16px;padding:0 12px 24px}@media (min-width: 900px){.scan-body{grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);max-width:1200px;margin:0 auto;width:100%}}.scan-main{display:flex;flex-direction:column;gap:12px}.camera{position:relative;width:100%;aspect-ratio:4 / 3;max-height:56vh;background:#000;border-radius:var(--radius);overflow:hidden}.camera video{width:100%;height:100%;object-fit:cover;display:block}.camera.off,.camera-error{display:grid;place-items:center;text-align:center;padding:20px;color:var(--muted);background:var(--surface);border:1px dashed var(--border)}.camera-error{position:absolute;top:0;right:0;bottom:0;left:0}.viewfinder{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;pointer-events:none}.viewfinder span{width:min(62%,300px);aspect-ratio:1;border:3px solid rgba(255,255,255,.85);border-radius:18px;box-shadow:0 0 0 100vmax #00000059}.viewfinder.paused span{border-color:#ffffff40}.code-form{display:flex;gap:8px}.code-form input{flex:1}.controls{display:flex;flex-direction:column;gap:10px}.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1px solid var(--border);border-radius:12px;overflow:hidden}.seg-btn{font:inherit;font-weight:600;font-size:14px;min-height:46px;border:0;background:var(--surface);color:var(--muted);cursor:pointer;padding:6px}.seg-btn.active{background:var(--primary);color:var(--primary-ink)}.recent{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;align-self:start}.recent ul{list-style:none;margin:8px 0 0;padding:0}.recent li{display:grid;grid-template-columns:10px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}.recent li:last-child{border-bottom:0}.dot{width:10px;height:10px;border-radius:50%;background:var(--idle)}.r-success .dot{background:var(--ok)}.r-duplicate .dot{background:var(--warn)}.r-invalid .dot{background:var(--bad)}.r-meta{font-size:12px;white-space:nowrap}.result{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;border:0;cursor:pointer;color:#fff;font:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center}.result.success{background:var(--ok)}.result.duplicate{background:#b45309}.result.invalid,.result.error{background:var(--bad)}.result.not_open{background:var(--info)}.result.closed{background:var(--idle)}.result-icon{font-size:88px;line-height:1;font-weight:800}.result-title{font-size:clamp(34px,9vw,64px);font-weight:900;letter-spacing:-.02em;line-height:1.05}.result-line{font-size:clamp(18px,4.5vw,26px);font-weight:600;max-width:30ch}.result-hint{position:absolute;bottom:28px;font-size:14px;opacity:.75}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:#0009;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:460px;max-height:92vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:20px 20px 0 0;padding:20px 18px calc(18px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px}@media (min-width: 700px){.sheet-backdrop{align-items:center}.sheet{border-radius:20px}}.verify{background:color-mix(in srgb,var(--warn) 18%,transparent);color:#fcd34d;padding:10px 12px;border-radius:10px;font-weight:600;font-size:14px}.tally{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:6px 0}.tally div{background:var(--surface-2);border-radius:12px;padding:12px 8px;text-align:center;display:flex;flex-direction:column}.tally strong{font-size:30px;font-variant-numeric:tabular-nums}.tally span{font-size:13px;color:var(--muted)}.tally .accent{background:color-mix(in srgb,var(--ok) 22%,transparent)}.tally .accent strong{color:#4ade80}.warn{color:#fcd34d;font-weight:600}.stepper-row{display:flex;justify-content:space-between;align-items:center;font-weight:600;margin-top:6px}.stepper{display:flex;align-items:center;border:1px solid var(--border);border-radius:12px;overflow:hidden}.stepper button{font:inherit;font-size:26px;width:56px;height:52px;border:0;background:var(--surface-2);color:var(--text);cursor:pointer}.stepper button:disabled{opacity:.35}.stepper strong{min-width:56px;text-align:center;font-size:26px;font-variant-numeric:tabular-nums}.matches{display:flex;flex-direction:column;gap:8px}.match{font:inherit;color:inherit;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:12px}.match>div{display:flex;flex-direction:column;gap:2px;min-width:0}