:root{--bg:#f4f6fb;--card:#fff;--ink:#172033;--muted:#6d7585;--primary:#5b45f4;--primary2:#7b6cff;--danger:#c93636;--success:#148a55;--warning:#ad6a00;--border:#e3e7ef;--shadow:0 14px 35px rgba(23,32,51,.10)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit}.install-page,.login-page,.kiosk-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eef0ff,#f8f9fd)}.install-card,.login-card,.kiosk-card{width:min(760px,100%);background:var(--card);border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.login-card{width:min(460px,100%)}.kiosk-card{width:min(920px,100%)}h1,h2,h3{margin-top:0}label{display:block;font-weight:650;margin:13px 0 6px}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #ccd3df;border-radius:11px;background:#fff;font:inherit;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:3px solid rgba(91,69,244,.14);border-color:var(--primary)}small,.muted{color:var(--muted)}.grid{display:grid;gap:15px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:11px 16px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none}.btn.primary{background:var(--primary);color:#fff}.btn.secondary{background:#eef0f5;color:#232d40}.btn.danger{background:#fde9e9;color:#a51d1d}.btn.success{background:#e5f7ee;color:#0d7447}.btn.full{width:100%;margin-top:16px}.alert{padding:13px 15px;border-radius:11px;margin:12px 0}.alert.success{background:#e6f7ef;color:#0c6c43}.alert.danger{background:#feeaea;color:#9d1e1e}.alert.warning{background:#fff4dc;color:#855000}hr{border:0;border-top:1px solid var(--border);margin:22px 0}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#151b28;color:#fff;padding:24px 18px;position:sticky;top:0;height:100vh}.brand{font-size:20px;font-weight:850;margin-bottom:26px}.nav a{display:block;padding:11px 12px;margin:4px 0;border-radius:10px;text-decoration:none;color:#dbe0ea}.nav a:hover,.nav a.active{background:#2a3244;color:#fff}.content{padding:28px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px}.stat strong{display:block;font-size:30px;margin-top:8px}.panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;margin-top:18px;box-shadow:0 6px 18px rgba(23,32,51,.04)}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);vertical-align:middle}.table th{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.badge{display:inline-block;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:750}.badge.success{background:#e4f7ed;color:#0c7045}.badge.danger{background:#fde8e8;color:#a32121}.badge.warning{background:#fff1d7;color:#885100}.badge.neutral{background:#edf0f5;color:#4a5568}.actions{display:flex;gap:7px;flex-wrap:wrap}.filterbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end}.kiosk-header{text-align:center;margin-bottom:22px}.clock{font-size:38px;font-weight:850;color:var(--primary)}.camera-wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:start}.camera-box{background:#111827;border-radius:18px;overflow:hidden;aspect-ratio:4/3;position:relative}.camera-box video,.camera-box canvas{width:100%;height:100%;object-fit:cover}.camera-box canvas{display:none}.capture-status{padding:12px;border-radius:11px;background:#eef0f5;margin-top:10px}.mark-result{text-align:center;padding:20px;border-radius:16px;margin-top:16px;background:#e8f7ef;color:#0d6f46}.code-input{text-transform:uppercase;letter-spacing:.15em;font-weight:800;text-align:center;font-size:23px}.days{display:flex;gap:10px;flex-wrap:wrap}.days label{font-weight:500;margin:0;background:#f0f2f7;padding:8px 10px;border-radius:9px}.days input{width:auto}.photo-thumb{width:64px;height:48px;object-fit:cover;border-radius:8px;border:1px solid var(--border)}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.nav{display:flex;flex-wrap:wrap}.content{padding:18px}.filterbar{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.grid.two,.grid.three,.cards,.camera-wrap,.filterbar{grid-template-columns:1fr}.install-card,.login-card,.kiosk-card{padding:20px}.clock{font-size:28px}.topbar{align-items:flex-start;gap:10px;flex-direction:column}}
.cards.five{grid-template-columns:repeat(5,minmax(0,1fr))}.shift-dot{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:8px;vertical-align:middle}.checkbox-card{display:flex;align-items:center;gap:9px;background:#f4f6fb;border:1px solid var(--border);border-radius:11px;padding:12px 13px;margin-top:32px}.schedule-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.schedule-filter{grid-template-columns:minmax(260px,1fr) auto auto;margin-top:14px}.schedule-panel{padding:0;overflow:hidden}.schedule-table{border-collapse:separate;border-spacing:0;min-width:1900px;width:100%}.schedule-table th,.schedule-table td{border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:8px;vertical-align:top;background:#fff}.schedule-table thead th{position:sticky;top:0;z-index:3;background:#f7f8fc;text-align:center;min-width:220px}.schedule-table thead small,.schedule-table .employee-col small{display:block;margin-top:4px}.schedule-table .employee-col{position:sticky;left:0;z-index:2;min-width:210px;max-width:210px;background:#f7f8fc;text-align:left}.schedule-table thead .employee-col{z-index:4}.schedule-cell{transition:.2s background}.schedule-cell.rest-cell{background:#fee2e2}.schedule-select{font-size:12px;padding:8px 9px;margin:0 0 6px;border-radius:8px}.schedule-select:last-child{margin-bottom:0}.sticky-actions{position:sticky;bottom:0;z-index:5;display:flex;gap:10px;flex-wrap:wrap;padding:14px 18px;background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:14px;margin-top:14px;box-shadow:0 -8px 25px rgba(23,32,51,.08)}
@media(max-width:1250px){.cards.five{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.cards.five,.schedule-filter{grid-template-columns:1fr}.checkbox-card{margin-top:0}}