:root{--bg-main: #090d16;--bg-card: rgba(21, 30, 49, .75);--bg-card-hover: rgba(30, 43, 69, .85);--border-color: rgba(255, 255, 255, .08);--border-color-focus: rgba(59, 130, 246, .5);--primary: #3b82f6;--primary-hover: #2563eb;--primary-glow: rgba(59, 130, 246, .35);--success: #10b981;--success-glow: rgba(16, 185, 129, .35);--warning: #f59e0b;--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .35);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dark: #64748b;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 10px 30px -5px rgba(0, 0, 0, .5);--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0;font-family:var(--font-family);-webkit-font-smoothing:antialiased}body{background-color:var(--bg-main);color:var(--text-main);min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 15% 15%,rgba(59,130,246,.08) 0%,transparent 40%),radial-gradient(circle at 85% 85%,rgba(16,185,129,.06) 0%,transparent 40%)}#root{min-height:100vh;display:flex;flex-direction:column}.glass-card{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:transform .2s ease,border-color .2s ease}.glass-card:hover{border-color:#ffffff26}.container{width:100%;max-width:1200px;margin:0 auto;padding:1.25rem}.header{position:sticky;top:0;z-index:50;background:#090d16d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);padding:.85rem 1.25rem}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:.65rem;font-weight:800;font-size:1.2rem;color:#fff;text-decoration:none}.logo-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--primary),var(--success));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 0 15px var(--primary-glow)}.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .75rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-success{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-danger{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3)}.badge-warning{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-primary{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.punch-btn-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2.5rem 1rem}.punch-btn{width:220px;height:220px;border-radius:50%;border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;color:#fff;font-size:1.15rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;outline:none;-webkit-user-select:none;user-select:none}.punch-btn-checkin{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 0 40px var(--success-glow),inset 0 2px 4px #ffffff4d}.punch-btn-checkin:hover:not(:disabled){transform:scale(1.05);box-shadow:0 0 60px var(--success-glow),inset 0 2px 4px #fff6}.punch-btn-checkout{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 0 40px var(--danger-glow),inset 0 2px 4px #ffffff4d}.punch-btn-checkout:hover:not(:disabled){transform:scale(1.05);box-shadow:0 0 60px var(--danger-glow),inset 0 2px 4px #fff6}.punch-btn-disabled{background:#334155;color:#94a3b8;cursor:not-allowed;box-shadow:none;opacity:.6}.punch-btn-icon{width:54px;height:54px}.clock-card{text-align:center;padding:1.5rem;margin-bottom:1.5rem}.clock-time{font-size:2.8rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-variant-numeric:tabular-nums}.clock-date{font-size:1rem;color:var(--text-muted);font-weight:500;margin-top:.25rem}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-muted);margin-bottom:.4rem}.form-input,.form-select{width:100%;padding:.75rem 1rem;background:#0f172a99;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:#fff;font-size:.95rem;outline:none;transition:border-color .2s ease}.form-input:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 2px #3b82f633}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;border:none;cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-outline:hover{background:#ffffff0d;border-color:#fff3}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}.kpi-card{padding:1.25rem;display:flex;align-items:center;gap:1rem}.kpi-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center}.kpi-value{font-size:1.6rem;font-weight:800;line-height:1.2}.kpi-label{font-size:.8rem;color:var(--text-muted);font-weight:500}.table-container{width:100%;overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-color)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.data-table th{background:#0f172acc;color:var(--text-muted);font-weight:600;padding:.85rem 1rem;border-bottom:1px solid var(--border-color);white-space:nowrap}.data-table td{padding:.85rem 1rem;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-main);vertical-align:middle}.data-table tr:hover{background:#ffffff05}.nav-tabs{display:flex;gap:.5rem;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem;overflow-x:auto}.nav-tab{padding:.75rem 1.25rem;background:transparent;border:none;color:var(--text-muted);font-size:.9rem;font-weight:600;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;display:flex;align-items:center;gap:.5rem}.nav-tab.active{color:var(--primary);border-bottom-color:var(--primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem}.modal-content{width:100%;max-width:520px;max-height:90vh;overflow-y:auto;padding:1.75rem}.alert{padding:1rem;border-radius:var(--radius-sm);margin-bottom:1.25rem;display:flex;align-items:flex-start;gap:.75rem;font-size:.9rem}.alert-danger{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5}.alert-success{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:#6ee7b7}.alert-warning{background:#f59e0b26;border:1px solid rgba(245,158,11,.3);color:#fde68a}@media(max-width:768px){.clock-time{font-size:2.2rem}.punch-btn{width:180px;height:180px;font-size:1rem}.punch-btn-icon{width:44px;height:44px}}