:root{--bg: #f3f5f9;--bg-soft: #f8fafc;--surface: #ffffff;--border: #e5e7eb;--border-soft: #f1f5f9;--text: #0f172a;--text-muted: #64748b;--text-faint: #94a3b8;--primary: #2563eb;--primary-d: #1d4ed8;--primary-l: #dbeafe;--success: #16a34a;--success-l: #dcfce7;--warning: #d97706;--warning-l: #fef3c7;--danger: #dc2626;--danger-l: #fee2e2;--info: #0284c7;--info-l: #e0f2fe;--purple: #7c3aed;--purple-l: #ede9fe;--sidebar: #0f172a;--sidebar-text: #cbd5e1;--shadow-sm: 0 1px 2px rgba(0,0,0,.04);--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.04);--shadow-lg: 0 10px 25px rgba(15,23,42,.08), 0 2px 8px rgba(15,23,42,.06);--radius: 8px;--radius-lg: 12px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased;font-feature-settings:"cv02","cv03","cv04","cv11"}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;flex-shrink:0;position:sticky;top:0;height:100vh}.sidebar .brand{padding:18px 20px;display:flex;align-items:center;gap:11px;border-bottom:1px solid #1e293b}.sidebar .brand .title{font-size:14.5px;font-weight:600;color:#fff;letter-spacing:.2px}.sidebar .brand .subtitle{font-size:10.5px;color:#64748b;margin-top:2px;letter-spacing:.3px;text-transform:uppercase}.sidebar nav{padding:10px;flex:1;overflow-y:auto}.sidebar nav a{display:flex;align-items:center;gap:11px;color:#94a3b8;padding:9px 12px;border-radius:7px;margin-bottom:1px;cursor:pointer;font-size:13px;font-weight:500;transition:all .12s}.sidebar nav a:hover{background:#1e293b;color:#fff;text-decoration:none}.sidebar nav a.active{background:linear-gradient(90deg,#1e293b,transparent 100%);color:#fff;box-shadow:inset 3px 0 0 var(--primary)}.sidebar nav a svg{width:16px;height:16px;flex-shrink:0}.sidebar nav .section-label{font-size:10px;font-weight:700;color:#475569;text-transform:uppercase;letter-spacing:1px;padding:16px 12px 6px}.sidebar .who{padding:14px 16px;border-top:1px solid #1e293b;display:flex;align-items:center;gap:10px}.sidebar .who .avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#ec4899);color:#fff;display:grid;place-items:center;font-weight:600;font-size:12px;text-transform:uppercase}.sidebar .who .info{flex:1;min-width:0}.sidebar .who .info .name{font-size:13px;color:#fff;font-weight:500}.sidebar .who .info .email{font-size:11px;color:#64748b}.sidebar .who button{background:none;border:1px solid #334155;color:#cbd5e1;padding:6px 8px;border-radius:6px;cursor:pointer;display:grid;place-items:center;transition:all .12s}.sidebar .who button:hover{background:#1e293b;color:#fff;border-color:#475569}.main{flex:1;padding:0;overflow-x:auto}.page-header{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.page-header h1{margin:0;font-size:19px;font-weight:600;letter-spacing:-.2px}.page-header .page-meta{font-size:12px;color:var(--text-muted);margin-top:3px}.page-content{padding:22px 28px;max-width:1600px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;margin-bottom:16px;box-shadow:var(--shadow-sm);transition:box-shadow .15s}.card:hover{box-shadow:var(--shadow)}.card .card-title{font-size:14px;font-weight:600;margin:0 0 4px;display:flex;align-items:center;gap:8px;letter-spacing:-.1px}.card .card-title svg{width:16px;height:16px;color:var(--primary)}.card .card-subtitle{font-size:12px;color:var(--text-muted);margin-bottom:14px;line-height:1.5}.card.flush{padding:0;overflow:hidden}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 18px;display:flex;align-items:center;gap:14px;box-shadow:var(--shadow-sm);transition:transform .12s,box-shadow .12s;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;bottom:0;width:3px;background:var(--accent, var(--primary))}.stat-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.stat-card .icon-wrap{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;flex-shrink:0}.stat-card .icon-wrap svg{width:20px;height:20px}.stat-card .icon-wrap.blue{background:var(--primary-l);color:var(--primary)}.stat-card 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#2563eb1f}input[type=date],input[type=month],input[type=number]{padding:7px 10px}label.field{display:inline-flex;flex-direction:column;gap:4px;font-size:11px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px}label.field input,label.field select{color:var(--text);text-transform:none;font-weight:400;letter-spacing:0;font-size:13px}button.btn{background:var(--primary);color:#fff;border-color:var(--primary);cursor:pointer;font-weight:500;display:inline-flex;align-items:center;gap:6px;padding:8px 14px}button.btn:hover{background:var(--primary-d);box-shadow:var(--shadow)}button.btn:disabled{opacity:.5;cursor:not-allowed}button.btn.secondary{background:var(--surface);color:var(--text);border-color:var(--border)}button.btn.secondary:hover{background:var(--bg-soft);border-color:#cbd5e1}button.btn.ghost{background:transparent;border-color:transparent;color:var(--text-muted);padding:6px 8px}button.btn.ghost:hover{background:var(--bg-soft);color:var(--text)}button.btn.danger{background:var(--danger);border-color:var(--danger)}button.btn.danger:hover{background:#b91c1c}button.btn svg{width:14px;height:14px}table.data{width:100%;border-collapse:collapse;background:var(--surface)}table.data th,table.data td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border-soft);font-size:12.5px;vertical-align:middle}table.data th{background:var(--bg-soft);font-weight:700;color:var(--text-muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;position:sticky;top:0;z-index:1;border-bottom:1px solid var(--border)}table.data tbody tr{transition:background .08s}table.data tbody tr:hover{background:#f8fafc}table.data tbody tr:last-child td{border-bottom:none}table.data td.num{font-variant-numeric:tabular-nums;text-align:right}table.data td.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;color:var(--text-muted)}table.data td.emp-name{font-weight:500;color:var(--text)}table.data .col-warn{color:var(--warning);font-weight:500}table.data .col-danger{color:var(--danger);font-weight:500}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600;line-height:1.6;border:1px solid transparent}.badge .dot{width:6px;height:6px;border-radius:50%}.badge.b-PRESENT{background:var(--success-l);color:#15803d}.badge.b-PRESENT .dot{background:var(--success)}.badge.b-NO_OUT{background:var(--warning-l);color:#b45309}.badge.b-NO_OUT .dot{background:var(--warning)}.badge.b-NO_PUNCH{background:var(--danger-l);color:#991b1b}.badge.b-NO_PUNCH .dot{background:var(--danger)}.badge.b-SUNDAY{background:var(--info-l);color:#075985}.badge.b-SUNDAY .dot{background:var(--info)}.badge.b-HALF_DAY{background:var(--purple-l);color:#6d28d9}.badge.b-HALF_DAY .dot{background:var(--purple)}.badge.b-LATE{background:var(--warning-l);color:#b45309}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:5px;font-size:11px;font-weight:500;background:var(--bg-soft);color:var(--text-muted);border:1px solid var(--border)}.tag.warning{background:var(--warning-l);color:#b45309;border-color:#fde68a}.tag.success{background:var(--success-l);color:#15803d;border-color:#bbf7d0}.tag.info{background:var(--info-l);color:#075985;border-color:#bae6fd}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.spinner.dark{border:2px solid rgba(0,0,0,.1);border-top-color:var(--primary)}.spinner.lg{width:22px;height:22px;border-width:3px}@keyframes shimmer{to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,#eef0f3,#f8f9fb,#eef0f3);background-size:200% 100%;border-radius:4px;animation:shimmer 1.4s linear infinite;display:inline-block}.toast-stack{position:fixed;top:16px;right:16px;z-index:1000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px 12px 12px;box-shadow:var(--shadow-lg);display:flex;align-items:flex-start;gap:10px;min-width:300px;max-width:380px;pointer-events:auto;animation:slide .25s ease-out}@keyframes slide{0%{transform:translate(8px);opacity:0}to{transform:translate(0);opacity:1}}.toast .icon{flex-shrink:0;width:18px;height:18px}.toast .body{flex:1}.toast .title{font-weight:600;font-size:13px;line-height:1.3}.toast .desc{font-size:12px;color:var(--text-muted);margin-top:2px;line-height:1.4}.toast.success .icon{color:var(--success)}.toast.error .icon{color:var(--danger)}.toast.info .icon{color:var(--primary)}.toast.warning .icon{color:var(--warning)}.toast button.close{background:none;border:none;cursor:pointer;padding:0;color:var(--text-faint)}.empty-state{display:flex;flex-direction:column;align-items:center;padding:56px 20px;text-align:center;color:var(--text-muted)}.empty-state svg{color:var(--text-faint);margin-bottom:14px}.empty-state h3{margin:0 0 4px;font-size:15px;color:var(--text);font-weight:600}.empty-state p{margin:0 0 14px;font-size:13px;max-width:380px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1e293b,#2563eb 60%,#7c3aed);position:relative}.login-wrap:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.08),transparent 50%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.06),transparent 50%)}.login-card{background:#fffffff5;backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);padding:36px 36px 30px;border-radius:16px;width:380px;box-shadow:0 25px 60px #0f172a73,0 0 0 1px #ffffff2e inset;position:relative;animation:cardIn .55s cubic-bezier(.2,.85,.4,1) both}@keyframes cardIn{0%{transform:translateY(14px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.login-card h1{margin:0 0 4px;font-size:20px;font-weight:600}.login-card p{margin:0 0 20px;color:var(--text-muted);font-size:13px}.login-card label{display:block;margin-bottom:5px;font-size:11.5px;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.5px}.login-card input{width:100%;margin-bottom:14px;padding:10px 12px}.login-card button{width:100%;padding:11px;justify-content:center}.login-card .err{background:var(--danger-l);border:1px solid #fecaca;color:#991b1b;padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;display:flex;align-items:center;gap:8px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.row.tight{gap:6px}.spacer{flex:1}.muted{color:var(--text-muted);font-size:12px}.faint{color:var(--text-faint)}.numeric{font-variant-numeric:tabular-nums}.gap-sm{gap:6px}.mt-sm{margin-top:8px}.mt{margin-top:16px}.mb{margin-bottom:16px}hr.sep{border:none;border-top:1px solid var(--border);margin:14px 0}.kbd{font-family:ui-monospace;font-size:11px;padding:1px 6px;border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;background:var(--bg-soft);color:var(--text-muted)}.section-title{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:4px 0 8px;border-bottom:1px solid var(--border);margin-bottom:14px}.mobile-hamburger,.sidebar-close,.sidebar-backdrop{display:none}@media (max-width: 900px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:50;transform:translate(-100%);transition:transform .25s ease;box-shadow:4px 0 18px #0000002e;width:240px}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;z-index:40;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.sidebar-close{display:inline-flex;background:none;border:none;cursor:pointer;color:#94a3b8;padding:6px;border-radius:6px}.sidebar-close:hover{background:#1e293b;color:#fff}.mobile-hamburger{display:inline-flex;position:fixed;top:12px;left:12px;z-index:30;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);padding:9px;border-radius:8px;cursor:pointer;color:var(--text)}.main{padding-top:50px}.page-header{padding:14px 16px 14px 56px}.page-content{padding:16px}.stat-card{padding:14px 16px}.stat-card .stat-value{font-size:19px}table.data th,table.data td{padding:8px 10px;font-size:12px}}@media print{.sidebar,.menu-toggle,.page-header .row{display:none!important}.main{padding:0}.card{break-inside:avoid;box-shadow:none;border:1px solid #e5e7eb}body{background:#fff}}