:root{--naranja:#EF6C1A;--turquesa:#139BAE;--tinta:#1d2b33;--gris:#6b7b85;--borde:#dfe5e8;--fondo:#f4f7f8;--ok:#1f8a4c;--err:#c0392b;--warn:#b7791f}
*{box-sizing:border-box}body{margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--tinta);background:var(--fondo)}
a{color:var(--turquesa)}header.top{background:#fff;border-bottom:3px solid var(--naranja);display:flex;align-items:center;gap:20px;padding:10px 20px;flex-wrap:wrap}
.marca{font-weight:800;letter-spacing:.5px;color:var(--turquesa);text-decoration:none;font-size:20px}.marca b{color:var(--naranja)}
nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}nav a{padding:7px 12px;border-radius:6px;text-decoration:none;color:var(--tinta)}nav a.on,nav a:hover{background:#e6f5f7;color:var(--turquesa)}
.quien{font-size:13px;color:var(--gris)}main{max-width:1100px;margin:20px auto;padding:0 16px}
h1{font-size:24px;margin:0 0 14px}h2{font-size:18px;margin:22px 0 8px}
.card{background:#fff;border:1px solid var(--borde);border-radius:10px;padding:16px;margin-bottom:16px}
table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:8px 10px;border-bottom:1px solid var(--borde);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;color:var(--gris);background:#fafcfc}
td.n,th.n{text-align:right;white-space:nowrap}tr.baja td{color:var(--gris);background:#fafafa}tr.cat td{background:#e6f5f7;font-weight:700;color:var(--turquesa)}
.btn{display:inline-block;border:0;border-radius:7px;padding:8px 14px;background:var(--naranja);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.sec{background:#fff;color:var(--tinta);border:1px solid var(--borde)}.btn.mini{padding:4px 9px;font-size:13px}.btn.rojo{background:var(--err)}
label{display:block;font-size:13px;font-weight:600;margin:10px 0 3px}input,select,textarea{width:100%;padding:8px 10px;border:1px solid #c5ced3;border-radius:7px;font:inherit;background:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 14px}.fila{display:flex;gap:8px;flex-wrap:wrap;align-items:end}.fila>*{flex:1;min-width:140px}.fila .btn{flex:0}
.aviso{padding:10px 14px;border-radius:8px;margin-bottom:12px;border:1px solid}.aviso.ok{background:#e8f6ee;border-color:#b9e3c9;color:var(--ok)}.aviso.err{background:#fdecea;border-color:#f3c0ba;color:var(--err)}.aviso.warn{background:#fff6e0;border-color:#f1d9a0;color:var(--warn)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.tabs a{padding:8px 14px;border-radius:7px;background:#fff;border:1px solid var(--borde);text-decoration:none;color:var(--tinta)}.tabs a.on{background:var(--turquesa);color:#fff;border-color:var(--turquesa)}
.chip{font-size:12px;padding:2px 8px;border-radius:99px;background:#eef2f4;color:var(--gris)}.chip.alerta{background:#fff0e6;color:var(--naranja)}
.mudo{color:var(--gris);font-size:13px}.caja{max-width:380px;margin:60px auto}.pag{display:flex;gap:8px;justify-content:space-between;margin-top:10px}
.perm{display:grid;grid-template-columns:200px repeat(4,70px);gap:4px 6px;align-items:center}.perm label{margin:0;font-weight:400}.perm input{width:auto}
@media(max-width:700px){table.resp thead{display:none}table.resp td{display:block;border:0;padding:3px 10px}table.resp tr{display:block;border-bottom:1px solid var(--borde);padding:6px 0}td.n{text-align:left}.perm{grid-template-columns:130px repeat(4,50px);font-size:13px}}
.st{font-size:12px;padding:2px 9px;border-radius:99px;font-weight:600;background:#eef2f4;color:var(--gris)}
.st.borrador{background:#eef2f4;color:#52616b}.st.enviado{background:#e6f5f7;color:var(--turquesa)}.st.aprobado{background:#e8f6ee;color:var(--ok)}.st.facturado{background:#e9e6fb;color:#5b45c9}.st.vencido{background:#fdecea;color:var(--err)}
.acciones{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.acciones form{display:inline}
.total{font-size:22px;font-weight:800;text-align:right}.dolar{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.dolar strong{font-size:24px}
input.q{width:80px}input.p{width:130px}.ln{display:flex;gap:6px;align-items:center;flex-wrap:wrap}