:root{
    --bg:#f4f5f7;
    --card:#fff;
    --ink:#111318;
    --muted:#5c6570;
    --line:#e6e8ec;
    --accent:#c87a1a;
    --accent-2:#e8a23a;
    --dark:#0b1220;
    --ok:#1f7a4d;
    --warn:#9a6b12;
    --bad:#b42318;
    --shadow:0 10px 30px rgba(11,18,32,.06);
    --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{
    font-family:Montserrat,system-ui,sans-serif;
    background:var(--bg);
    color:var(--ink);
}
a{color:inherit}
.app{display:grid;grid-template-columns:270px 1fr;min-height:100vh}
.nav{
    background:var(--dark);
    color:#e8edf4;
    padding:22px 16px;
    position:sticky;top:0;height:100vh;overflow:auto;
}
.nav-brand{display:flex;gap:12px;align-items:center;margin-bottom:28px;padding:0 8px}
.nav-brand img{width:46px}
.nav-brand strong{display:block;font-size:.92rem;letter-spacing:.04em}
.nav-brand span{font-size:.72rem;color:#9aa6b5}
.nav nav{display:flex;flex-direction:column;gap:4px}
.nav a,.nav summary{
    display:flex;align-items:center;gap:10px;
    padding:11px 12px;border-radius:12px;
    text-decoration:none;color:#d5dde8;font-weight:600;font-size:.86rem;
    cursor:pointer;list-style:none;
}
.nav a:hover,.nav summary:hover,.nav a.on{background:rgba(200,122,26,.16);color:#f0c48a}
.nav details a{padding-left:42px;font-weight:500;font-size:.8rem}
.nav em{
    margin-left:auto;background:var(--accent);color:#fff;
    min-width:20px;height:20px;border-radius:99px;
    display:inline-flex;align-items:center;justify-content:center;
    font-style:normal;font-size:.7rem;
}
.main{padding:22px 28px 48px}
.top{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.hello{color:var(--muted);font-size:.8rem}
.top h1{font-size:1.35rem;font-weight:700}
.burger{display:none;background:none;border:0;cursor:pointer}
.pill{
    margin-left:auto;border:1px solid var(--line);background:#fff;
    padding:8px 14px;border-radius:999px;font-weight:700;font-size:.8rem;
    text-decoration:none;letter-spacing:.04em;
}
.page{display:flex;flex-direction:column;gap:18px}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
    background:var(--card);border:1px solid var(--line);
    border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);
}
.card h2,.card h3{font-size:1rem;margin-bottom:8px}
.muted{color:var(--muted);font-size:.88rem;line-height:1.5}
.kpi span{display:block;color:var(--muted);font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.kpi strong{font-size:1.7rem}
.btn,.btn-ghost,button.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border:0;border-radius:12px;padding:12px 16px;font-weight:700;
    font-family:inherit;cursor:pointer;text-decoration:none;font-size:.88rem;
}
.btn{background:var(--dark);color:#fff}
.btn:hover{background:#161d2c}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#a86412}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:.86rem}
th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:.72rem;font-weight:700;background:#eef1f5}
.st-pendiente,.st-solicitado,.st-abierto{background:#fff4d6;color:#7a5b00}
.st-retenido,.st-observada,.st-rechazado,.st-sin-documentacion{background:#fde8e6;color:#8a1f16}
.st-por-consolidar,.st-en-revision,.st-pendiente-pago{background:#e8f0fe;color:#1d4f91}
.st-recibido,.st-verificada,.st-aprobado,.st-liberado,.st-entregado,.st-finalizado,.st-activo{background:#e5f6ec;color:#146c3a}
.form{display:grid;gap:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{font-size:.78rem;font-weight:600;color:var(--muted);display:block;margin-bottom:6px}
input,select,textarea{
    width:100%;padding:12px 12px;border:1px solid var(--line);border-radius:12px;
    font-family:inherit;font-size:.92rem;background:#fff;
}
textarea{min-height:110px;resize:vertical}
.auth-body{
    min-height:100vh;display:grid;place-items:center;
    background:linear-gradient(180deg,#0b1220 0%,#151c2b 100%);
    padding:24px;
}
.auth-card{
    width:min(480px,100%);background:#fff;border-radius:24px;padding:36px 32px;
    box-shadow:0 30px 80px rgba(0,0,0,.28);
}
.auth-card img{width:72px;display:block;margin:0 auto 12px}
.auth-card h1{text-align:center;font-size:1.35rem;margin-bottom:6px}
.auth-card p.lead{text-align:center;color:var(--muted);margin-bottom:22px}
.flash{padding:12px 14px;border-radius:12px;font-size:.88rem}
.flash.ok{background:#e5f6ec;color:#146c3a}
.flash.err{background:#fde8e6;color:#8a1f16}
.timeline{list-style:none;display:flex;flex-direction:column;gap:0}
.timeline li{display:grid;grid-template-columns:18px 1fr;gap:12px;position:relative;padding-bottom:18px}
.timeline li:before{
    content:"";position:absolute;left:8px;top:16px;bottom:0;width:2px;background:var(--line);
}
.timeline li:last-child:before{display:none}
.dot{width:18px;height:18px;border-radius:50%;background:#d5dbe3;border:3px solid #fff;box-shadow:0 0 0 2px #d5dbe3}
.timeline li.on .dot{background:var(--accent);box-shadow:0 0 0 2px var(--accent)}
.addr{white-space:pre-line;font-size:.9rem;line-height:1.55;background:#f7f8fa;border-radius:12px;padding:14px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.ico{flex-shrink:0}
.empty{color:var(--muted);padding:24px 0;text-align:center}
.notice{background:#fff8eb;border:1px solid #f0d7a6;border-radius:12px;padding:12px 14px;font-size:.86rem}
@media (max-width:980px){
    .app{grid-template-columns:1fr}
    .nav{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);transform:translateX(-110%);z-index:20;transition:.25s}
    .nav.open{transform:none}
    .burger{display:inline-flex}
    .grid-4,.grid-3,.grid-2,.form-row,.contact-grid{grid-template-columns:1fr}
    .main{padding:16px}
    .pill{display:none}
}