:root{
  --fa-bg:#f9fafb;          /* gray-50 */
  --fa-card:#ffffff;
  --fa-border:#e5e7eb;      /* gray-200 */
  --fa-text:#0f172a;        /* slate-900 */
  --fa-muted:#64748b;       /* slate-500 */
  --fa-primary:#2563eb;     /* blue-600 */
  --fa-primary-700:#1d4ed8; /* blue-700 */
  --fa-shadow:0 10px 25px rgba(15, 23, 42, .08);
  --fa-shadow-soft:0 6px 18px rgba(15, 23, 42, .06);
  --fa-radius:16px;
  --fa-radius-sm:12px;

  /* Bootstrap overrides */
  --bs-primary: var(--fa-primary);
  --bs-link-color: var(--fa-primary);
  --bs-link-hover-color: var(--fa-primary-700);
}

body{
  background: var(--fa-bg);
  color: var(--fa-text);
}

/* ===== Generic cards/sections ===== */
.section{
  background: var(--fa-card);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius);
  box-shadow: var(--fa-shadow);
}

/* ===== Buttons ===== */
.btn{
  border-radius: var(--fa-radius-sm);
}
.btn-primary{
  font-weight: 700;
}
.btn-outline-secondary,
.btn-outline-light{
  border-color: var(--fa-border);
}

/* ===== Tables (modern) ===== */
.table{
  --bs-table-bg: transparent;
}
.table thead th{
  color: #334155; /* slate-700 */
  font-weight: 700;
}
.table-hover tbody tr:hover{
  background: rgba(37, 99, 235, .06);
}
.table-responsive{
  border-radius: 12px;
}
.table-responsive .table{
  margin-bottom: 0;
}
/* Sticky header (opcional). Funciona bien cuando el contenedor scrollea */
.table.sticky-head thead th{
  position: sticky;
  top: 0;
  background: var(--fa-card);
  z-index: 2;
  box-shadow: 0 1px 0 var(--fa-border);
}

/* ===== Forms ===== */
.form-label{
  color: #334155;
  font-weight: 600;
}
.form-control,
.form-select,
.input-group-text{
  border-radius: var(--fa-radius-sm);
  border-color: var(--fa-border);
}
.form-control:focus,
.form-select:focus{
  border-color: rgba(37,99,235,.55);
  box-shadow: 0 0 0 .25rem rgba(37,99,235,.18);
}
.form-control-lg,
.form-select-lg{
  padding-top: .75rem;
  padding-bottom: .75rem;
}

/* ===== SaaS layout (sidebar + topbar) ===== */
.hero-brand{
  background: var(--fa-card);
  border-bottom: 1px solid var(--fa-border);
}
.brand-text{
  font-weight: 800;
  color: #0b2a6f;
  letter-spacing: .01em;
}
.brand-logo{
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.public-navbar .logo{
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.layout-shell{
  gap: 1rem;
}
.sidebar{
  background: var(--fa-card);
  border: 1px solid var(--fa-border);
  border-radius: var(--fa-radius);
  box-shadow: 0 1px 0 rgba(15,23,42,.04);
}
.sidebar-nav{
  padding: .25rem;
}
.sidebar-link{
  border-radius: 12px;
  color: #334155;
  padding: .65rem .75rem;
}
.sidebar-link:hover{
  background: #f3f4f6;
}
.sidebar-link.is-active{
  background: rgba(37, 99, 235, .10);
  color: var(--fa-primary);
  font-weight: 700;
}

/* Small icon badge used in dashboard cards (no inline styles, CSP-safe) */
.fa-icon-badge{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.fa-icon-badge--primary{
  background: rgba(37, 99, 235, .10);
}

/* Sidebar collapse behavior (icon-only) */
body.sidebar-collapsed .sidebar{
  width: 84px !important;
}
body.sidebar-collapsed .sidebar .sidebar-title{
  display:none;
}
body.sidebar-collapsed .sidebar .sidebar-link span{
  display:none;
}
body.sidebar-collapsed .sidebar .sidebar-link .ms-auto{
  display:none;
}

@media (max-width: 991.98px){
  .layout-shell{
    flex-direction: column;
  }
  .sidebar{
    width: 100% !important;
  }
  body.sidebar-collapsed .sidebar{
    width: 100% !important;
  }
}

/* ===== Dashboard hero (Osorno background) ===== */
.dashboard-hero{
  min-height: calc(100vh - 180px);
  border-radius: var(--fa-radius);
  border: 1px solid var(--fa-border);
  background:
    linear-gradient(180deg, rgba(249,250,251,.72) 0%, rgba(249,250,251,.86) 45%, rgba(249,250,251,.96) 100%),
    url("/static/osorno-hero.png");
  background-size: cover;
  background-position: center;
  box-shadow: var(--fa-shadow-soft);
}

/* ===== Login look (FacturaÁgil-like, but keep muni branding/logo) ===== */
.page-login .site-footer,
.page-login .public-navbar{
  display:none;
}
.page-login .auth-wrap{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 1.5rem;
  background: radial-gradient(1200px circle at 20% 10%, rgba(37, 99, 235, .16), transparent 45%),
              radial-gradient(900px circle at 90% 0%, rgba(30, 58, 138, .18), transparent 45%),
              linear-gradient(180deg, #eff6ff 0%, #e0f2fe 100%);
}
.page-login .auth-card{
  width: 100%;
  max-width: 440px;
  border-radius: 18px;
  border: 1px solid var(--fa-border);
  box-shadow: var(--fa-shadow);
}
.page-login .auth-card__logo-bar{
  display:flex;
  justify-content:center;
  padding: 1.25rem 1.5rem 0 1.5rem;
}
.page-login .auth-card__logo-img{
  width: 140px;
  height: 140px;
  object-fit: contain;
}
.page-login .btn.btn-primary{
  border-radius: 12px;
  padding-top: .75rem;
  padding-bottom: .75rem;
  font-weight: 700;
}

/* Small logo helper (avoid inline styles; CSP-safe) */
.fa-brand-logo-sm{
  max-height: 40px;
  width: auto;
  object-fit: contain;
}