:root{
    --simple-primario: #1a5276;
    --simple-secundario: #2e86c1;
    --simple-acento: #f39c12;
}

/* ---------- Ajustes generales ---------- */
body { background-color: #f4f6f9; }

/* Sidebar / navbar toman el color institucional en vez del azul por defecto de AdminLTE */
.main-sidebar.sidebar-dark-primary,
.main-sidebar.sidebar-dark-primary .brand-link {
    background-color: var(--simple-primario) !important;
    border-bottom-color: rgba(255,255,255,.15);
}
.nav-sidebar > .nav-item > .nav-link.active {
    background-color: var(--simple-secundario) !important;
}

.btn-primary, .bg-primary { background-color: var(--simple-primario) !important; border-color: var(--simple-primario) !important; }
.text-primary { color: var(--simple-primario) !important; }
a { color: var(--simple-secundario); }

/* ---------- Portal público (ciudadano) ---------- */
.navbar-institucional {
    background: linear-gradient(90deg, var(--simple-primario), var(--simple-secundario));
}
.navbar-institucional .navbar-brand, .navbar-institucional .nav-link {
    color: #fff !important;
}
.hero-portal {
    background: linear-gradient(120deg, var(--simple-primario), var(--simple-secundario));
    color: #fff;
    padding: 3.5rem 0;
}
.card-tramite {
    transition: transform .15s ease, box-shadow .15s ease;
    border: none;
    box-shadow: 0 1px 4px rgba(0,0,0,.08);
}
.card-tramite:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 18px rgba(0,0,0,.12);
}

/* ---------- Formulario dinámico (builder) ---------- */
.campo-builder {
    border: 1px dashed #c9d3dd;
    border-radius: .5rem;
    padding: 1rem;
    background: #fbfcfe;
    margin-bottom: .75rem;
}

/* ---------- Timeline de historial de trámite ---------- */
.timeline-simple { list-style: none; padding-left: 0; position: relative; }
.timeline-simple::before {
    content: '';
    position: absolute;
    left: 10px; top: 0; bottom: 0;
    width: 2px;
    background: #dee2e6;
}
.timeline-simple li { position: relative; padding-left: 2.2rem; padding-bottom: 1.4rem; }
.timeline-simple li::before {
    content: '';
    position: absolute;
    left: 4px; top: 4px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--simple-secundario);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--simple-secundario);
}

.login-box .card { border: none; box-shadow: 0 4px 24px rgba(0,0,0,.12); }

/* ---------- Portal público (landing antes del login) ---------- */
.portal-header { background: #f8f9fb; }
.portal-logo {
    width: 46px; height: 46px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--simple-primario), var(--simple-secundario));
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.portal-wordmark {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: .5px;
    color: var(--simple-primario);
}
.portal-carousel .carousel-item img {
    height: 340px;
    object-fit: cover;
}
@media (max-width: 768px) {
    .portal-carousel .carousel-item img { height: 220px; }
}
.portal-icono {
    width: 46px; height: 46px;
    border-radius: 10px;
    background: rgba(26,82,118,.1);
    color: var(--simple-primario);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.portal-icono-sm {
    width: 38px; height: 38px;
    border-radius: 8px;
    background: rgba(26,82,118,.1);
    color: var(--simple-primario);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.portal-footer { background: #f8f9fb; }