:root{
    --bg:#f3f7fb; --card:#ffffff; --primary:#0f766e; --primary-dark:#115e59;
    --accent:#22c55e; --text:#0f172a; --muted:#64748b; --line:#e2e8f0;
    --danger:#dc2626; --warning:#f59e0b; --success:#16a34a;
    --shadow:0 14px 40px rgba(15,23,42,.08); --radius:18px;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:280px;background:#0f172a;color:#e2e8f0;position:fixed;left:0;top:0;bottom:0;padding:22px;z-index:20;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand-icon{width:48px;height:48px;background:linear-gradient(135deg,#14b8a6,#22c55e);display:grid;place-items:center;border-radius:16px;font-size:24px;box-shadow:0 10px 25px rgba(20,184,166,.28)}.brand strong{display:block;font-size:20px}.brand span{display:block;font-size:12px;color:#94a3b8;margin-top:2px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:13px 14px;border-radius:13px;color:#cbd5e1;transition:.2s}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(34,197,94,.14);color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}.sidebar-footer a{display:block;color:#fecaca}.main-content{margin-left:280px;width:calc(100% - 280px);padding:26px}.topbar{display:flex;align-items:center;gap:16px;justify-content:space-between;margin-bottom:22px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:4px 0 0;color:var(--muted)}.menu-toggle{display:none;border:0;background:#fff;border-radius:12px;padding:10px 13px;font-size:22px;box-shadow:var(--shadow)}.user-chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;color:var(--muted)}.grid{display:grid;gap:18px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stat{position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-30px;top:-30px;width:100px;height:100px;background:rgba(20,184,166,.10);border-radius:999px}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:28px;font-weight:800;margin-top:8px}.stat .hint{font-size:12px;color:var(--muted);margin-top:5px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 14px}.section-title h2{margin:0;font-size:20px}.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:11px 15px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.danger{background:var(--danger)}.btn.warning{background:var(--warning)}.btn.small{padding:7px 10px;border-radius:10px;font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.form-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.form-group label{display:block;margin-bottom:7px;font-weight:700;font-size:13px;color:#334155}.form-control{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff;color:var(--text);outline:none}.form-control:focus{border-color:#14b8a6;box-shadow:0 0 0 3px rgba(20,184,166,.12)}.table-wrap{overflow:auto;border-radius:16px;border:1px solid var(--line);background:#fff}table{width:100%;border-collapse:collapse;min-width:850px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px}th{background:#f8fafc;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.badge.info{background:#dbeafe;color:#1e40af}.actions{display:flex;gap:7px;flex-wrap:wrap}.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;font-weight:700}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#99f6e4,transparent 32%),linear-gradient(135deg,#0f172a,#115e59)}.login-card{width:min(420px,92vw);background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.5);box-shadow:0 25px 70px rgba(0,0,0,.28);border-radius:26px;padding:32px}.login-card .logo{width:62px;height:62px;border-radius:20px;background:linear-gradient(135deg,#14b8a6,#22c55e);display:grid;place-items:center;font-size:30px;margin-bottom:16px}.login-card h1{margin:0;font-size:30px}.login-card p{color:var(--muted);margin-bottom:24px}.empty{padding:30px;text-align:center;color:var(--muted)}.print-area{background:#fff}@media print{.sidebar,.topbar,.no-print,.overlay{display:none!important}.main-content{margin:0;width:100%;padding:0}.card{box-shadow:none;border:0}.table-wrap{border:0}body{background:#fff}}@media (max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid,.form-grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.sidebar{transform:translateX(-105%);transition:.25s}.sidebar-open .sidebar{transform:translateX(0)}.overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:15}.sidebar-open .overlay{display:block}.main-content{margin-left:0;width:100%;padding:18px}.menu-toggle{display:block}.topbar{align-items:flex-start}.user-chip{display:none}.grid.cols-4,.grid.cols-3,.grid.cols-2,.form-grid,.form-grid.cols-3,.form-grid.cols-2{grid-template-columns:1fr}.topbar h1{font-size:23px}.stat .value{font-size:24px}table{min-width:720px}.section-title{align-items:flex-start;flex-direction:column}}

/* Consulta DNI */
.input-action{
    display:flex;
    gap:8px;
    align-items:center;
}
.input-action .form-control{
    flex:1;
}
.input-action .btn{
    white-space:nowrap;
}
.help-text{
    display:block;
    margin-top:7px;
    font-size:12px;
    color:#64748b;
}
.help-text.ok{color:#15803d;font-weight:700;}
.help-text.error{color:#b91c1c;font-weight:700;}
.help-text.loading{color:#1d4ed8;font-weight:700;}
@media(max-width:680px){
    .input-action{flex-direction:column;align-items:stretch;}
    .input-action .btn{width:100%;}
}