*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #1976d2;--color-primary-dark: #1565c0;--color-success: #4caf50;--color-danger: #e53935;--color-warning: #ff9800;--color-bg: #f5f7fa;--color-surface: #fff;--color-text: #1a1a2e;--color-text-light: #666;--color-border: #e0e0e0;--sidebar-width: 240px;--radius: 8px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-text);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-empleado{background:#263238}.sidebar-header{padding:20px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-header h2{font-size:18px;font-weight:700}.sidebar-badge{display:inline-block;margin-top:4px;padding:2px 10px;background:var(--color-primary);border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase}.sidebar-badge.empleado{background:#00897b}.sidebar-nav{flex:1;padding:12px 0;display:flex;flex-direction:column}.sidebar-nav a{display:block;padding:10px 20px;color:#ffffffb3;text-decoration:none;font-size:14px;font-weight:500;transition:all .15s}.sidebar-nav a:hover{background:#ffffff14;color:#fff}.sidebar-nav a.active{background:#ffffff1f;color:#fff;border-left:3px solid var(--color-primary)}.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between}.sidebar-user{font-size:12px;color:#fff9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:130px}.btn-logout{background:none;border:1px solid rgba(255,255,255,.3);color:#ffffffb3;padding:4px 12px;border-radius:4px;font-size:12px;cursor:pointer}.btn-logout:hover{background:#ffffff1a;color:#fff}.main-content{flex:1;margin-left:var(--sidebar-width);padding:32px;min-height:100vh}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:0 1px 3px #00000014;padding:24px;margin-bottom:20px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-header h3{font-size:16px;font-weight:600}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.kpi-card{background:var(--color-surface);border-radius:var(--radius);padding:20px;box-shadow:0 1px 3px #00000014}.kpi-card .kpi-value{font-size:28px;font-weight:700;color:var(--color-primary)}.kpi-card .kpi-label{font-size:13px;color:var(--color-text-light);margin-top:4px}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--color-border);font-size:14px}th{font-weight:600;color:var(--color-text-light);font-size:12px;text-transform:uppercase;letter-spacing:.5px}tbody tr:hover{background:#f8f9fb}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:#f5f5f5;color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:#eee}.btn-success{background:var(--color-success);color:#fff}.btn-danger{background:var(--color-danger);color:#fff}.btn-sm{padding:4px 12px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:600}.badge-pendiente{background:#fff3e0;color:#e65100}.badge-distribuido{background:#e3f2fd;color:#1565c0}.badge-firmado_conforme{background:#e8f5e9;color:#2e7d32}.badge-firmado_disconforme{background:#fce4ec;color:#c62828}.badge-borrador{background:#f5f5f5;color:#666}.badge-activo{background:#e8f5e9;color:#2e7d32}.badge-baja{background:#fce4ec;color:#c62828}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-size:14px;font-weight:500}.form-input{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;font-size:14px;transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1976d21a}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.alert{padding:12px 16px;border-radius:6px;font-size:14px;margin-bottom:16px}.alert-error{background:#ffebee;color:#c62828}.alert-success{background:#e8f5e9;color:#2e7d32}.alert-info{background:#e3f2fd;color:#1565c0}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg)}.login-card{background:var(--color-surface);border-radius:12px;box-shadow:0 4px 20px #00000014;padding:40px;width:100%;max-width:400px}.login-card h1{font-size:24px;font-weight:700;margin-bottom:8px}.login-card p{color:var(--color-text-light);font-size:14px;margin-bottom:24px}.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-light)}.empty-state h3{font-size:16px;margin-bottom:8px}