:root{
  --brand:#0d6efd;
  --brand2:#20c997;
  --bg:#f6f8fb;
  --ink:#0b1320;
  --muted:#6c757d;
  --card:#ffffff;
  --radius:16px;
}

html,body{ height:100%; }
body{
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.container-xl{ max-width:1180px; }

/* Look & feel */
.card,.table,.btn,.form-control,.form-select,.alert,.dropdown-menu{
  border-radius:var(--radius);
}
.card{
  border:1px solid rgba(15,23,42,.06);
  box-shadow:0 10px 30px rgba(15,23,42,.06);
}
.table thead th{
  background:#fff;
  position:sticky;
  top:0;
  z-index:1;
}
.table tbody tr:hover{ background:rgba(13,110,253,.04); }
.btn{ font-weight:600; }
.btn-icon{ display:inline-flex; align-items:center; gap:.5rem; }

/* Navbar */
.navbar{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(15,23,42,.08);
}
.navbar .nav-link{ font-weight:700; color:rgba(11,19,32,.78); }
.navbar .nav-link.active{ color:var(--brand)!important; }
.brand-chip{
  width:38px;height:38px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:14px;
  background:rgba(13,110,253,.12);
}

/* Hero (si lo usas en portada) */
.hero{
  background:linear-gradient(135deg, rgba(13,110,253,.12), rgba(32,201,151,.10));
  border:1px solid rgba(15,23,42,.06);
}

/* Badges */
.badge-soft{
  background:rgba(13,110,253,.10);
  color:var(--brand);
  border:1px solid rgba(13,110,253,.20);
}
.badge-circle{
  width:96px;height:96px;border-radius:50%;
  object-fit:cover;
  border:3px solid rgba(13,110,253,.25);
  box-shadow:0 10px 25px rgba(0,0,0,.08);
}
.area-card-img{
  height:160px;
  object-fit:cover;
  border-top-left-radius:var(--radius);
  border-top-right-radius:var(--radius);
}

/* Timer */
.timer{
  font-variant-numeric:tabular-nums;
  letter-spacing:.5px;
}

/* Footer */
.footer{
  border-top:1px solid rgba(15,23,42,.08);
  background:#fff;
}

/* Small helpers */
.text-muted-2{ color:rgba(11,19,32,.62)!important; }

/* Mobile polish */
@media (max-width: 576px){
  .brand-chip{ width:34px;height:34px;border-radius:12px; }
  .badge-circle{ width:84px;height:84px; }
  .area-card-img{ height:140px; }
}

.hero{
  background: linear-gradient(135deg, rgba(13,110,253,.12), rgba(32,201,151,.10));
  border: 1px solid rgba(15,23,42,.06);
}
.area-card-img{
  height: 160px;
  object-fit: cover;
}