:root{--brand-teal:#0c4566;--brand-teal-mid:#125e85;--brand-teal-dim:#f0f5f8;--brand-red:#a61b1b;--brand-red-dim:#fdf2f2;--bg:#f4f6f8;--card:#fff;--input:#f8fafc;--border:#e2e8f0;--text-1:#0f172a;--text-2:#475569;--text-3:#94a3b8;--green:#059669;--green-dim:#ecfdf5;--amber:#b45309;--amber-dim:#fef3c7;--radius:12px;--shadow:0 1px 3px #00000005, 0 4px 12px #0c45660d;--ease-out:cubic-bezier(.23, 1, .32, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text-1);background-image:radial-gradient(circle at 1px 1px,#00000009 1px,#0000 0);background-size:28px 28px;min-height:100vh;font-family:Inter,-apple-system,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5}a{color:var(--brand-teal);text-decoration:none}a:hover{text-decoration:underline}.app-header{background:var(--brand-teal);z-index:50;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:64px;padding:0 32px;display:flex;position:sticky;top:0;box-shadow:0 4px 20px #0d4e5c26}.header-left,.header-right{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.header-logo{border-radius:9px;width:40px;height:40px;display:block}.header-divider{background:#ffffff38;width:1px;height:22px;margin:0 10px}.header-title{color:#fff;letter-spacing:.8px;text-transform:uppercase;font-size:.9rem;font-weight:700}.nav-link{color:#ffffffd9;border-radius:20px;padding:6px 14px;font-size:.8rem;font-weight:500;transition:background .15s ease-out}.nav-link:hover{color:#fff;background:#ffffff24;text-decoration:none}.nav-link.active{color:var(--brand-teal);background:#fff}.user-badge{color:#ffffffbf;background:#ffffff1a;border:1px solid #ffffff26;border-radius:20px;padding:5px 14px;font-size:.78rem}.btn-logout{background:var(--brand-red);color:#fff;cursor:pointer;border:none;border-radius:20px;padding:6px 16px;font-size:.78rem;font-weight:600}.btn-logout:hover{background:#8a1515}.container{max-width:1300px;margin:0 auto;padding:28px 32px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.page-head h1{color:var(--brand-teal);font-size:1.25rem}.muted{color:var(--text-3);font-size:.8rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);animation:card-in .35s var(--ease-out) both;margin-bottom:20px}@keyframes card-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.card-header{background:linear-gradient(90deg, var(--brand-teal), var(--brand-teal-mid));color:#fff;letter-spacing:.8px;text-transform:uppercase;border-radius:var(--radius) var(--radius) 0 0;justify-content:space-between;align-items:center;padding:12px 20px;font-size:.8rem;font-weight:600;display:flex}.card-header.red{background:linear-gradient(90deg, var(--brand-red), #c42a2a)}.card-body{padding:20px}.stats{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px;display:grid}.stat{background:var(--card);border:1px solid var(--border);border-left:4px solid var(--brand-teal);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 20px}.stat .num{font-variant-numeric:tabular-nums;font-size:2rem;font-weight:700;line-height:1.1}.stat .label{text-transform:uppercase;letter-spacing:.7px;color:var(--text-2);font-size:.72rem;font-weight:600}.stat.red{border-left-color:var(--brand-red)}.stat.red .num{color:var(--brand-red)}.stat.amber{border-left-color:#d97706}.stat.amber .num{color:var(--amber)}.stat.green{border-left-color:var(--green)}.stat.green .num{color:var(--green)}.form-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}.field{flex-direction:column;gap:5px;display:flex}.field.wide{grid-column:1/-1}.field label{color:var(--text-2);text-transform:uppercase;letter-spacing:.6px;font-size:.7rem;font-weight:600}input,select,textarea{background:var(--input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-1);font:inherit;outline:none;width:100%;padding:8px 12px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--brand-teal);background:#fff;box-shadow:0 0 0 3px #0c45661f}textarea{resize:vertical;min-height:64px}.form-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;margin-top:18px;padding-top:14px;display:flex}.filters{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:16px;display:flex}.filters .field{min-width:170px}.filters .grow{flex:1;min-width:220px}.btn{border-radius:var(--radius);font:inherit;cursor:pointer;white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:8px 18px;font-size:.8rem;font-weight:500;transition:transform .16s ease-out,background .15s,box-shadow .15s;display:inline-flex}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand-teal);color:#fff;box-shadow:0 1px 4px #0c456640}.btn-primary:hover:not(:disabled){background:#072c41}.btn-ghost{color:var(--text-2);border-color:var(--border);background:#f8f9fb}.btn-ghost:hover:not(:disabled){background:var(--brand-teal-dim);color:var(--brand-teal)}.btn-danger{background:var(--brand-red-dim);color:var(--brand-red);border-color:#fca5a5}.btn-danger:hover:not(:disabled){background:#fee2e2}.btn-success{background:var(--green-dim);color:var(--green);border-color:#86efac}.btn-sm{padding:5px 12px;font-size:.75rem}.alert{border-radius:var(--radius);border:1px solid;margin-bottom:14px;padding:11px 16px;font-size:.82rem}.alert-error{background:var(--brand-red-dim);color:var(--brand-red);border-color:#fca5a5}.alert-ok{background:var(--green-dim);color:var(--green);border-color:#86efac}.alert-info{background:var(--brand-teal-dim);color:var(--brand-teal);border-color:#a5c8dc}.badge{border-radius:20px;padding:2px 10px;font-size:.72rem;font-weight:600;display:inline-block}.badge.entregado{background:var(--green-dim);color:var(--green)}.badge.vencido{background:var(--brand-red-dim);color:var(--brand-red)}.badge.por-vencer{background:var(--amber-dim);color:var(--amber)}.badge.pendiente{background:var(--brand-teal-dim);color:var(--brand-teal)}.table-wrapper{border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.82rem}thead th{background:linear-gradient(135deg, var(--brand-teal), var(--brand-teal-mid));color:#e6f3f5;text-transform:uppercase;letter-spacing:.7px;text-align:left;white-space:nowrap;padding:11px 14px;font-size:.68rem;font-weight:500}tbody td{border-bottom:1px solid #edf0f4;padding:10px 14px}tbody tr:nth-child(2n){background:#fafafa}tbody tr.clickable{cursor:pointer}tbody tr.clickable:hover{background:#eef4f8}.empty{text-align:center;color:var(--text-3);padding:28px}.bar{background:#e8edf1;border-radius:6px;min-width:140px;height:10px;display:flex;overflow:hidden}.bar span{height:100%;display:block}.bar .ok{background:var(--green)}.bar .late{background:#d97706}.bar .miss{background:var(--brand-red)}.kv{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.kv dt{text-transform:uppercase;letter-spacing:.6px;color:var(--text-2);font-size:.68rem;font-weight:600}.kv dd{font-size:.95rem}.actions{flex-wrap:wrap;gap:8px;display:flex}.dropzone{border-radius:var(--radius);text-align:center;background:var(--brand-teal-dim);color:var(--brand-teal);border:2px dashed #a5c8dc;padding:22px}.dropzone.over{border-color:var(--brand-teal);background:#dcebf3}.center-screen{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{width:100%;max-width:420px}.auth-logo{background:var(--brand-teal);border-radius:var(--radius) var(--radius) 0 0;text-align:center;flex-direction:column;align-items:center;gap:10px;padding:26px;display:flex}.auth-logo img{border-radius:14px;width:64px;height:64px;display:block}.auth-logo .auth-nombre{color:#fff;letter-spacing:.4px;font-size:.95rem;font-weight:700;line-height:1.35}.auth-logo .auth-nombre small{color:#ffffffb3;text-transform:uppercase;letter-spacing:.8px;margin-top:4px;font-size:.72rem;font-weight:500;display:block}.auth-bar{background:var(--brand-red);height:4px}.modal-overlay{z-index:200;background:#0f172a80;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-card{width:100%;max-width:480px;max-height:90vh;margin-bottom:0;overflow:auto}.modal-close{color:#ffffffd9;cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:1.1rem;line-height:1}.modal-close:hover{color:#fff}.opcion-lista{flex-direction:column;gap:8px;margin:4px 0 14px;display:flex}.opcion-fila{border:1px solid var(--border);border-radius:var(--radius);background:var(--input);cursor:pointer;text-align:left;width:100%;font:inherit;color:var(--text-1);justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;transition:border-color .15s,background .15s;display:flex}.opcion-fila:hover{border-color:var(--brand-teal);background:var(--brand-teal-dim)}@media (max-width:720px){.app-header{padding:10px 16px}.container{padding:20px 16px}}