/* ============================================================
   Portal de Trámites — estilo público
   Foco en claridad, accesibilidad y confianza institucional.
   ============================================================ */

:root {
  --portal-primary: #1e3a5f;
  --portal-primary-dark: #152a45;
  --portal-accent: #2563eb;
  --portal-bg: #f4f6fa;
  --portal-card-border: #e5e9f0;
  --portal-text-muted: #6b7280;
  --portal-success: #059669;
  --portal-danger: #dc2626;
  --portal-warning: #d97706;
}

body {
  background: var(--portal-bg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #1f2937;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

.text-primary-dark { color: var(--portal-primary) !important; }

/* ---------- Navbar ---------- */
.portal-navbar {
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,.05);
  border-bottom: 3px solid var(--portal-primary);
}
.portal-navbar .navbar-brand { padding: 6px 0; }
.portal-navbar .brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.portal-navbar .brand-muni { font-weight: 700; color: var(--portal-primary); font-size: 1rem; }
.portal-navbar .brand-sub  { color: var(--portal-text-muted); font-size: .75rem; }
.portal-navbar .nav-link {
  color: #374151 !important;
  font-weight: 500;
}
.portal-navbar .nav-link:hover { color: var(--portal-primary) !important; }
.portal-navbar .btn-primary {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
}
.portal-navbar .btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

/* ---------- Page header (mis trámites, etc.) ---------- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--portal-card-border);
}

/* ---------- Cards genéricas ---------- */
.card {
  border: 1px solid var(--portal-card-border);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(16,24,40,.04);
}
.card .card-header {
  background: #fff;
  border-bottom: 1px solid var(--portal-card-border);
  color: var(--portal-primary);
  font-weight: 600;
  padding: 12px 16px;
}
.card .card-header i { color: var(--portal-accent); }

.btn-primary {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
}
.btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}
.btn-outline-primary {
  color: var(--portal-accent);
  border-color: var(--portal-accent);
}
.btn-outline-primary:hover {
  background: var(--portal-accent);
  border-color: var(--portal-accent);
}

/* ============================================================
   HERO
   ============================================================ */
.portal-hero {
  background: linear-gradient(135deg, #fff 0%, #eef2f7 100%);
  border-radius: 14px;
  padding: 48px 24px;
  text-align: center;
  border: 1px solid var(--portal-card-border);
  position: relative;
  overflow: hidden;
}
.portal-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: rgba(37, 99, 235, .06);
  border-radius: 50%;
}
.portal-hero::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 260px;
  height: 260px;
  background: rgba(30, 58, 95, .05);
  border-radius: 50%;
}
.portal-hero-content {
  position: relative;
  z-index: 2;
}
.portal-hero-title {
  color: var(--portal-primary);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 10px 0;
}
.portal-hero-subtitle {
  color: var(--portal-text-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin: 0;
}

/* ============================================================
   TARJETAS DE TRÁMITES (listado)
   ============================================================ */
.tramite-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--portal-card-border);
  border-radius: 12px;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 3px rgba(16,24,40,.04);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  height: 100%;
  position: relative;
}
.tramite-card:hover {
  border-color: var(--portal-accent);
  box-shadow: 0 6px 18px rgba(37,99,235,.12);
  transform: translateY(-2px);
  color: inherit;
}
.tramite-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(37, 99, 235, .1);
  color: var(--portal-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  transition: background .15s ease;
}
.tramite-card:hover .tramite-card-icon {
  background: var(--portal-accent);
  color: #fff;
}
.tramite-card-body {
  flex: 1;
  min-width: 0;
}
.tramite-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--portal-primary);
  margin: 0 0 4px 0;
  line-height: 1.3;
}
.tramite-card-desc {
  font-size: .85rem;
  color: var(--portal-text-muted);
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tramite-card-arrow {
  color: var(--portal-text-muted);
  font-size: 1.2rem;
  opacity: .5;
  transition: opacity .15s ease, color .15s ease, transform .15s ease;
}
.tramite-card:hover .tramite-card-arrow {
  opacity: 1;
  color: var(--portal-accent);
  transform: translateX(3px);
}

/* ============================================================
   PÁGINA DETALLE DE TRÁMITE
   ============================================================ */
.tramite-detalle-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--portal-card-border);
}
.tramite-detalle-icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: rgba(37, 99, 235, .1);
  color: var(--portal-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  flex-shrink: 0;
}
.tramite-detalle-titulo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--portal-primary);
  margin: 0 0 4px 0;
  line-height: 1.2;
}
.tramite-detalle-subtitulo {
  color: var(--portal-text-muted);
  margin: 0;
  font-size: 1rem;
}
.tramite-descripcion {
  line-height: 1.6;
  color: #374151;
}

/* Lista de requisitos */
.requisitos-lista {
  list-style: none;
  padding: 0;
  margin: 0;
}
.requisitos-lista li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  line-height: 1.5;
}
.requisitos-lista li:last-child { border-bottom: 0; }
.requisitos-lista .req-icon {
  flex-shrink: 0;
  padding-top: 2px;
  font-size: 1.1rem;
}
.requisitos-lista .req-texto {
  flex: 1;
  min-width: 0;
}
.requisitos-lista .req-opcional .req-texto {
  color: var(--portal-text-muted);
}

/* Card de acción lateral */
.tramite-accion-card {
  position: sticky;
  top: 20px;
  border: 2px solid var(--portal-accent);
  box-shadow: 0 4px 14px rgba(37,99,235,.08);
}

/* ============================================================
   MIS TRÁMITES
   ============================================================ */
.solicitud-card {
  display: flex;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--portal-card-border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(16,24,40,.04);
  height: 100%;
}
.solicitud-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(37, 99, 235, .08);
  color: var(--portal-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  background: #fff;
  border: 1px dashed var(--portal-card-border);
  border-radius: 14px;
  padding: 48px 24px;
  text-align: center;
  color: var(--portal-text-muted);
}
.empty-state i {
  font-size: 3rem;
  color: #cbd5e1;
  display: block;
  margin-bottom: 12px;
}
.empty-state h3 {
  font-size: 1.1rem;
  color: var(--portal-primary);
  margin: 0 0 8px 0;
  font-weight: 600;
}
.empty-state p {
  margin: 0;
  font-size: .95rem;
}

/* ============================================================
   PASOS "CÓMO FUNCIONA"
   ============================================================ */
.paso-numero {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--portal-accent);
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37,99,235,.2);
}

/* ============================================================
   AUTH (registro/login/recuperación)
   ============================================================ */
.auth-wrapper {
  max-width: 540px;
  margin: 20px auto;
}
.auth-card {
  background: #fff;
  border: 1px solid var(--portal-card-border);
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(0,0,0,.06);
  padding: 32px 30px;
}
.auth-card h1 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--portal-primary);
  margin: 0 0 6px;
}
.auth-card .auth-sub {
  color: var(--portal-text-muted);
  font-size: .92rem;
  margin-bottom: 22px;
}
.auth-card .form-label {
  font-weight: 500;
  font-size: .9rem;
  margin-bottom: 4px;
}
.auth-card .form-text { font-size: .8rem; }
.auth-card .form-control:focus {
  border-color: var(--portal-accent);
  box-shadow: 0 0 0 .2rem rgba(37,99,235,.12);
}
.auth-links {
  margin-top: 16px;
  font-size: .9rem;
  text-align: center;
  color: var(--portal-text-muted);
}
.auth-links a { color: var(--portal-accent); text-decoration: none; }
.auth-links a:hover { text-decoration: underline; }

/* Indicador fuerza de contraseña */
.password-strength {
  height: 6px;
  border-radius: 3px;
  background: #e5e9f0;
  overflow: hidden;
  margin-top: 6px;
}
.password-strength .bar {
  height: 100%;
  width: 0%;
  transition: width .2s ease, background .2s ease;
}

/* ============================================================
   INFO BOX (registro-exito, verificar, etc.)
   ============================================================ */
.info-box {
  max-width: 560px;
  margin: 20px auto;
  background: #fff;
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.06);
  border: 1px solid var(--portal-card-border);
}
.info-box .info-icon {
  font-size: 48px;
  margin-bottom: 12px;
}
.info-box .info-icon.success { color: var(--portal-success); }
.info-box .info-icon.error   { color: var(--portal-danger); }
.info-box .info-icon.info    { color: var(--portal-accent); }
.info-box h1 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--portal-primary);
  margin-bottom: 10px;
}
.info-box p { color: #4b5563; }

/* Mi perfil - avatar y tabs */
.perfil-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--portal-primary) 0%, var(--portal-accent) 100%);
  color: #fff;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 8px auto 0 auto;
  box-shadow: 0 4px 12px rgba(30, 58, 95, .25);
}
.perfil-tabs {
  border-bottom: 1px solid var(--portal-card-border);
  flex-wrap: wrap;
}
.perfil-tabs .nav-link {
  border: none;
  border-radius: 0;
  color: #4b5563;
  font-weight: 500;
  padding: 12px 18px;
  border-bottom: 3px solid transparent;
  background: none;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.perfil-tabs .nav-link:hover {
  background: #f9fafb;
  color: var(--portal-primary);
}
.perfil-tabs .nav-link.active {
  color: var(--portal-primary);
  border-bottom-color: var(--portal-accent);
  background: #fff;
}
.perfil-tabs .nav-link.text-danger.active {
  border-bottom-color: var(--portal-danger);
  color: var(--portal-danger) !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
.portal-footer {
  background: #fff;
  border-top: 1px solid var(--portal-card-border);
  padding: 20px 0;
  margin-top: 40px;
  font-size: .9rem;
}