:root{--bg:#f3f5f9;--card:#fff;--ink:#1d2433;--muted:#6b7488;--pri:#14467c;--pri2:#1f6fbd;--acc:#0f9d82;--line:#e3e7ef;--err:#c0392b;--ok:#1e8449;--warn:#b9770e;--side:#0f2a4a}
*{box-sizing:border-box}
body{margin:0;font:15px/1.45 "Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--pri2);text-decoration:none}a:hover{text-decoration:underline}
.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:var(--side);color:#fff;overflow-y:auto;z-index:20}
.brand{padding:18px 16px;font-weight:700;font-size:16px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand small{display:block;font-weight:400;opacity:.65;font-size:12px;margin-top:3px}
.sidebar nav a{display:block;padding:11px 18px;color:#cfd9e8;border-left:3px solid transparent}
.sidebar nav a:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.sidebar nav a.active{background:rgba(255,255,255,.12);color:#fff;border-left-color:var(--acc);font-weight:600}
.main{margin-left:240px;min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;padding:10px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.menu-btn{display:none;background:none;border:0;font-size:22px;cursor:pointer}
.usr .badge{margin:0 6px}
.badge{background:#e8f0fb;color:var(--pri);padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600;text-transform:capitalize}
.badge.ok{background:#e3f6ec;color:var(--ok)}.badge.err{background:#fbe6e3;color:var(--err)}.badge.warn{background:#fdf1dc;color:var(--warn)}
.content{padding:22px;flex:1}
.content h1{margin:0 0 16px;font-size:24px;color:var(--pri)}
.foot{padding:12px 22px;color:var(--muted);font-size:12px;text-align:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px;box-shadow:0 1px 2px rgba(20,40,80,.04)}
.card h3{margin:0 0 12px;font-size:17px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 16px}
.full{grid-column:1/-1}
h4.full{margin:8px 0 0;color:var(--pri);border-bottom:1px solid var(--line);padding-bottom:4px}
.f{display:flex;flex-direction:column;gap:4px}.f>span{font-size:12.5px;color:var(--muted);font-weight:600}
.f.check{flex-direction:row;align-items:center;gap:8px}
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid #cfd6e4;border-radius:7px;background:#fff;width:100%}
input[type=checkbox],input[type=radio]{width:auto}
input:focus,select:focus,textarea:focus{outline:2px solid #b8d4f3;border-color:var(--pri2)}
.btn{display:inline-block;background:var(--pri);color:#fff;border:0;border-radius:7px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer;text-align:center}
.btn:hover{background:var(--pri2);text-decoration:none}
.btn.ghost{background:#fff;color:var(--pri);border:1px solid #c5d3e8}.btn.ghost:hover{background:#eef3fa}
.btn.danger{background:#fff;color:var(--err);border:1px solid #efc3be}.btn.danger:hover{background:#fbe6e3}
.btn.green{background:var(--acc)}.btn.sm{padding:4px 10px;font-size:13px}
form.inline{display:inline}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:#f6f8fc;color:#47506a;font-size:12.5px;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}
tr:hover td{background:#fafcff}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tfoot td{font-weight:700;background:#f6f8fc}
.nowrap{white-space:nowrap}.muted{color:var(--muted)}.red{color:var(--err);font-weight:600}.green-t{color:var(--ok);font-weight:600}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}
.alert.ok{background:#e9f7ef;border-color:#b5e2c8;color:#145a32}.alert.err{background:#fdecea;border-color:#f3c0ba;color:#922b21}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;border-left:4px solid var(--pri2)}
.stat b{display:block;font-size:26px;color:var(--pri)}.stat span{color:var(--muted);font-size:13px}
.stat.warn{border-left-color:var(--err)}.stat.ok{border-left-color:var(--acc)}
.bar{background:#e9eef6;border-radius:5px;height:10px;min-width:120px}.bar i{display:block;height:10px;border-radius:5px;background:var(--pri2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
dl.info{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;margin:0}dl.info dt{color:var(--muted)}dl.info dd{margin:0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.tabs a{padding:8px 14px;border-radius:7px;background:#fff;border:1px solid var(--line);color:var(--ink)}
.tabs a.active{background:var(--pri);color:#fff;border-color:var(--pri)}
.denied{max-width:420px;margin:15vh auto;text-align:center;font-family:sans-serif}
.nota-in{width:90px;text-align:center}
.radios label{margin-right:10px;white-space:nowrap}
/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f2a4a,#1f6fbd);padding:16px}
.login-card{background:#fff;border-radius:14px;padding:32px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login-card h1{margin:0 0 4px;color:var(--pri);font-size:22px}.login-card p{margin:0 0 20px;color:var(--muted)}
.login-card label{display:block;margin-bottom:14px;font-weight:600;font-size:13px;color:var(--muted)}
.login-card .btn{width:100%;padding:11px}
/* documentos imprimibles */
.print-head{text-align:center;margin-bottom:14px;display:none}
.sheet{background:#fff;border:1px solid var(--line);padding:28px;border-radius:10px}
.firmas{display:flex;justify-content:space-around;margin-top:60px;text-align:center}
.firmas div{border-top:1px solid #000;padding-top:6px;min-width:200px}
@media(max-width:900px){
 .sidebar{transform:translateX(-100%);transition:.2s}body.nav-open .sidebar{transform:none}
 .main{margin-left:0}.menu-btn{display:block}.two{grid-template-columns:1fr}
}
@media print{
 body{background:#fff;font-size:12px}.no-print,.sidebar,.topbar,.foot,.tabs{display:none!important}
 .main{margin:0}.content{padding:0}.card,.sheet{border:0;box-shadow:0;padding:0;margin-bottom:10px}
 .print-head{display:block}.content h1{font-size:18px;color:#000}
 th{background:#eee!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}