:root{
  --naranja:#E63D0A;
  --negro:#1A1A1A;
  --gris-bg:#F4F5F7;
  --gris-borde:#E1E3E8;
  --gris-texto:#5B6270;
  --blanco:#FFFFFF;
  --verde:#2E9E4F;
  --naranjo-sem:#F2A93C;
  --rojo:#D93025;
  font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--gris-bg);color:var(--negro);}
#view-login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--negro);}
.login-box{background:var(--blanco);padding:40px 36px;border-radius:10px;width:320px;box-shadow:0 10px 30px rgba(0,0,0,.3);}
.login-box h1{font-size:22px;margin:0 0 4px;color:var(--naranja);}
.login-box p{margin:0 0 20px;color:var(--gris-texto);font-size:13px;}
.login-box input{width:100%;padding:10px 12px;margin-bottom:12px;border:1px solid var(--gris-borde);border-radius:6px;font-size:14px;}
.login-box button{width:100%;padding:11px;background:var(--naranja);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;}
.login-box button:hover{background:#c8340a;}
.login-error{color:var(--rojo);font-size:13px;margin-top:8px;min-height:16px;}

#view-app{display:none;min-height:100vh;}
header.topbar{background:var(--negro);color:#fff;display:flex;align-items:center;padding:0 20px;height:56px;position:sticky;top:0;z-index:10;}
header.topbar .brand{color:var(--naranja);font-weight:700;font-size:18px;margin-right:28px;letter-spacing:.5px;}
nav.mainnav{display:flex;gap:4px;flex:1;}
nav.mainnav a{color:#ccc;text-decoration:none;padding:8px 12px;border-radius:6px;font-size:14px;}
nav.mainnav a.active,nav.mainnav a:hover{background:rgba(255,255,255,.1);color:#fff;}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px;color:#bbb;}
.userbox button{background:none;border:1px solid #555;color:#ccc;border-radius:6px;padding:6px 10px;cursor:pointer;font-size:12px;}

main#main{padding:24px;max-width:1100px;margin:0 auto;}
.view-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;}
.view-header h2{margin:0;font-size:20px;}
.btn{background:var(--naranja);color:#fff;border:none;padding:9px 16px;border-radius:6px;font-size:14px;cursor:pointer;font-weight:600;}
.btn:hover{background:#c8340a;}
.btn-secundario{background:#fff;color:var(--negro);border:1px solid var(--gris-borde);}
.btn-secundario:hover{background:#eee;}

.panel{background:#fff;border:1px solid var(--gris-borde);border-radius:8px;padding:18px;margin-bottom:18px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;}
.form-grid label{font-size:12px;color:var(--gris-texto);display:block;margin-bottom:4px;}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:8px 10px;border:1px solid var(--gris-borde);border-radius:6px;font-size:14px;}
.form-grid .full{grid-column:1/-1;}
.form-actions{margin-top:14px;display:flex;gap:10px;}

table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--gris-borde);border-radius:8px;overflow:hidden;}
th,td{padding:10px 12px;text-align:left;font-size:13px;border-bottom:1px solid var(--gris-borde);}
th{background:#FAFAFB;color:var(--gris-texto);font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.4px;}
tr:hover td{background:#FFF8F5;cursor:pointer;}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;}
.badge-Activo,.badge-Activa,.badge-Alto{background:#E7F6EC;color:var(--verde);}
.badge-Inactivo,.badge-Perdida,.badge-Bajo{background:#FBE9E7;color:var(--rojo);}
.badge-Licitacion,.badge-Medio{background:#FFF3E0;color:var(--naranjo-sem);}
.badge-Adjudicada{background:#E7F6EC;color:var(--verde);}
.badge-No,.badge-comercial{background:#EEE;color:var(--gris-texto);}
.badge-sem-VERDE{background:#E7F6EC;color:var(--verde);}
.badge-sem-AMARILLO{background:#FFF8E1;color:#B8860B;}
.badge-sem-NARANJO{background:#FFF3E0;color:var(--naranjo-sem);}
.badge-sem-ROJO{background:#FBE9E7;color:var(--rojo);}
.badge-sem-APAGADO{background:#EEE;color:var(--gris-texto);}
th[data-col]{user-select:none;}
th[data-col]:hover{color:var(--negro);}

.empty{color:var(--gris-texto);font-size:13px;padding:20px;text-align:center;}
.hidden{display:none !important;}
.pill-admin{color:#EEE;font-size:10px;border:1px solid #555;padding:2px 6px;border-radius:20px;}