*{margin:0;padding:0;box-sizing:border-box}
:root{--azul:#2557D6;--azul-d:#1B3FA0;--tinta:#16181D;--gris:#6B7280;--linea:#E7E9EE;
--rojo:#D14343;--verde:#1F9254;--amber:#C2790B;--bg:#F4F6FA;--card:#FFFFFF}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;background:var(--bg);color:var(--tinta);line-height:1.5;padding-bottom:78px}
a{color:inherit;text-decoration:none}
.muted{color:var(--gris)} .small{font-size:12px} .red{color:var(--rojo)} .amber{color:var(--amber)}
.center-block{display:block;text-align:center;margin-top:12px} .nowrap{white-space:nowrap}
/* topbar */
.topbar{background:var(--tinta);color:#fff;position:sticky;top:0;z-index:20}
.topbar-in{max-width:1080px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px}
.brand{font-weight:800;font-size:18px;display:flex;align-items:center;gap:9px}
.brand-dot{width:13px;height:13px;border-radius:4px;background:var(--azul);display:inline-block}
.topnav{display:flex;gap:6px}
.topnav a{color:#C7CBD4;padding:8px 13px;border-radius:8px;font-weight:600;font-size:14px}
.topnav a.on{background:rgba(255,255,255,.12);color:#fff}
.topnav a.out{color:#9aa0ad}
@media(max-width:760px){.topnav{display:none}}
/* layout */
.wrap{max-width:1080px;margin:0 auto;padding:20px 16px}
.ptitle{font-size:22px;font-weight:800;margin:6px 0 16px;letter-spacing:-.01em}
.ptitle-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
/* kpis */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
@media(max-width:760px){.kpis{grid-template-columns:1fr 1fr}}
.kpi{background:var(--card);border:1px solid var(--linea);border-radius:14px;padding:16px}
.kpi-l{color:var(--gris);font-size:13px;font-weight:600}
.kpi-v{font-size:24px;font-weight:800;margin-top:6px;letter-spacing:-.02em}
/* card */
.card{background:var(--card);border:1px solid var(--linea);border-radius:16px;margin-bottom:16px;overflow:hidden}
.card-h{font-weight:700;padding:15px 18px;border-bottom:1px solid var(--linea)}
.card.pad,.pad{padding:18px}
/* table */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;color:var(--gris);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:12px 14px;border-bottom:1px solid var(--linea)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--linea);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-weight:700;font-size:13px}
.pill.red{background:#FCE8E8;color:var(--rojo)} .pill.green{background:#E4F4EA;color:var(--verde)}
.lnk{color:var(--azul);font-weight:600;cursor:pointer;margin-right:10px;font-size:13px}
.lnk.red{color:var(--rojo)}
/* forms */
label{display:block;font-weight:600;font-size:13px;margin:12px 0 5px}
input,select{width:100%;padding:11px 13px;border:1px solid var(--linea);border-radius:10px;font:inherit;background:#fff}
input:focus,select:focus{outline:none;border-color:var(--azul)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.search{display:flex;gap:8px;margin-bottom:14px}
.search input{flex:1}
.total-row{text-align:right;font-weight:800;font-size:18px;margin:14px 0}
/* buttons */
.btn-primary{background:var(--azul);color:#fff;border:none;padding:11px 18px;border-radius:10px;font-weight:700;cursor:pointer;font-size:15px}
.btn-primary:hover{background:var(--azul-d)}
.btn-light{background:#EEF1F7;color:var(--tinta);border:none;padding:11px 16px;border-radius:10px;font-weight:700;cursor:pointer}
.btn-light.small{padding:7px 12px;font-size:13px}
.btn-block{width:100%;margin-top:18px}
/* login */
.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1B3FA0,#16181D);padding:20px}
.login-card{background:#fff;border-radius:20px;padding:34px 28px;width:100%;max-width:380px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.login-card h1{font-size:24px;font-weight:800;margin-top:14px}
.login-card .brand-dot{width:34px;height:34px;border-radius:10px}
.alert-error{background:#FCE8E8;color:var(--rojo);padding:11px 14px;border-radius:10px;font-size:14px;margin:14px 0;font-weight:600}
/* bottom tabbar (mobile) */
.tabbar{display:none}
@media(max-width:760px){
 .tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--linea);z-index:30;padding:6px 4px;justify-content:space-around;align-items:center}
 .tabbar a{flex:1;text-align:center;color:var(--gris);font-size:11px;font-weight:600;padding:4px}
 .tabbar a span{display:block;font-size:20px;line-height:1.1}
 .tabbar a.on{color:var(--azul)}
 .tabbar a.mid{flex:0 0 auto}
 .tabbar a.mid span{background:var(--azul);color:#fff;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;margin:-22px auto 0;box-shadow:0 6px 16px rgba(37,87,214,.4)}
}