/* ====== Base ====== */
:root{
  --lh-bg:#f8fafb;
  --lh-primary:#335a7b;
  --lh-accent:#67c7e7;
  --lh-dark:#1e2a38;
  --lh-dark-2:#2c3e50;
  --radius-lg:1rem;
  --radius-xl:1.5rem;
  --shadow-sm:0 2px 8px rgba(0,0,0,.07);
  --shadow-md:0 4px 18px rgba(44,94,180,.08);
}
html,body{ background:var(--lh-bg); }
.card{ border:0; border-radius:var(--radius-lg); box-shadow: var(--shadow-sm); }
.card-title{ font-weight:600; }
.navbar-brand img{ max-height:52px; }

/* Body layout to pin footer */
body.d-flex{ min-height:100vh; }
footer.lh-footer{
  background: linear-gradient(135deg, var(--lh-dark) 0%, var(--lh-dark-2) 100%);
  color:#fff;
  border-top-left-radius:24px;
  border-top-right-radius:24px;
  box-shadow:0 -2px 10px rgba(48,133,163,.2);
}

/* ====== Banner ====== */
.banner-lumihub{
  background: linear-gradient(90deg, var(--lh-primary) 60%, var(--lh-accent) 120%);
  color:#fff;
  border-radius:.9rem;
  padding:2.2rem 2rem 2.2rem 1.3rem;
  margin-bottom:2rem;
  display:flex; align-items:center;
  box-shadow: var(--shadow-md);
}
.logo-lumihub-banner{
  width:85px; height:85px; border-radius:50%;
  background:rgba(255,255,255,.12);
  box-shadow:0 2px 16px rgba(48,133,163,.12);
  display:flex; align-items:center; justify-content:center;
}
.logo-lumihub-banner img{
  width:70px; height:70px; object-fit:contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.12)) brightness(1.12) contrast(1.1);
}

/* ====== Sections ====== */
.main-content{ min-height:65vh; }
.section-title{
  font-size:1.22rem; font-weight:700; color:var(--lh-primary);
  margin-bottom:1.2rem;
}

/* ====== Dashboard / Modules ====== */
.modules-grid .card{ transition:.18s transform; }
.modules-grid .card:hover{ transform:translateY(-3px) scale(1.015); }
.modules-grid .mod-icon{
  width:44px; height:44px; border-radius:12px;
  background:rgba(0,0,0,.04);
  display:flex; align-items:center; justify-content:center;
}
.modules-grid .badge-soft{
  --_c: #0d6efd;
  background: color-mix(in oklab, var(--_c) 15%, transparent);
  border:1px solid color-mix(in oklab, var(--_c) 35%, transparent);
  color: var(--_c);
}
.modules-grid .badge-soft.secondary{ --_c:#6c757d; }
.modules-grid .badge-soft.info{ --_c:#0dcaf0; }
.modules-grid .badge-soft.warning{ --_c:#ffc107; }

/* ====== Birthday widget / Notice list (caso usados) ====== */
.notice-birthday .list-group-item{ border-bottom:1px solid #eee !important; }
.birthday-item{
  display:flex; align-items:center; gap:.75rem;
  padding:.45rem; border-radius:.35rem; margin-bottom:.6rem; background:#f9fbff;
}
.birthday-item.is-today{ background:#e7f3ff; border:1px solid #b3d7ff; }
.birthday-item img{ width:34px; height:34px; border-radius:50%; object-fit:cover; }
.birthday-item .name{ font-weight:500; color:#18334a; }

/* ====== Buttons rounding ====== */
.btn, .form-control, .form-select{ border-radius:1rem; }

/* ====== Responsive ====== */
@media (max-width: 991px){
  .banner-lumihub{ flex-direction:column; align-items:flex-start; padding:1.5rem 1.2rem; }
  .logo-lumihub-banner{ margin:0 0 1.2rem 0; }
  .navbar-brand img{ max-height:38px; }
}
/* ===== Page Header (enterprise) ===== */
.page-header{
  background:#fff;
  border:1px solid rgba(0,0,0,.06);
  border-radius: 1rem;
  padding: 1.25rem 1.25rem;
  box-shadow: 0 1px 2px rgba(0,0,0,.03);
  margin-bottom: 1.25rem;
}
.page-header .ph-icon{
  width: 46px; height: 46px; border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(0,0,0,.04);
}
.page-title{ margin:0; font-weight: 700; color: #1f2a37; }
.page-subtitle{ color:#6b7280; }

.breadcrumb-modern .breadcrumb{
  margin:0; --bs-breadcrumb-divider: '›';
}
.breadcrumb-modern .breadcrumb-item a{
  color:#3b82f6; text-decoration:none;
}
.breadcrumb-modern .breadcrumb-item.active{
  color:#6b7280;
}