/* ==========================================================================
   PortalCoPro - Design System
   Paleta azul corporativa (estilo SaaS moderno)
   ========================================================================== */

:root {
  /* Color primario (azul profundo) */
  --pcp-primary-950: #0f172a;
  --pcp-primary-900: #14213d;
  --pcp-primary-800: #1e3a8a;
  --pcp-primary-700: #1e40af;

  /* Color secundario / acento (azul eléctrico) */
  --pcp-accent-600: #2563eb;
  --pcp-accent-500: #3b82f6;
  --pcp-accent-400: #60a5fa;

  /* Color de apoyo (azul claro / iceberg) */
  --pcp-support-100: #e0f2fe;
  --pcp-support-50: #f0f9ff;

  /* Neutros */
  --pcp-white: #ffffff;
  --pcp-gray-50: #f8fafc;
  --pcp-gray-100: #f1f5f9;
  --pcp-gray-200: #e2e8f0;
  --pcp-gray-400: #94a3b8;
  --pcp-gray-600: #475569;
  --pcp-text: #1e293b;

  /* Tokens */
  --pcp-radius: 0.75rem;
  --pcp-radius-sm: 0.5rem;
  --pcp-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
  --pcp-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --pcp-shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
  --pcp-transition: all 0.2s ease-in-out;

  /* Remapeo de variables de Bootstrap a la paleta azul */
  --bs-primary: var(--pcp-primary-800);
  --bs-primary-rgb: 30, 58, 138;
  --bs-link-color: var(--pcp-accent-600);
  --bs-link-hover-color: var(--pcp-primary-800);
  --bs-body-color: var(--pcp-text);
  --bs-body-bg: var(--pcp-gray-50);
  --bs-border-radius: var(--pcp-radius-sm);
  --bs-border-radius-lg: var(--pcp-radius);
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background-color: var(--pcp-gray-50);
  color: var(--pcp-text);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--pcp-primary-950);
  letter-spacing: -0.01em;
}

a {
  color: var(--pcp-accent-600);
  text-decoration: none;
  transition: var(--pcp-transition);
}

a:hover {
  color: var(--pcp-primary-800);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--pcp-accent-500);
}

/* ------------------------------ Botones ------------------------------ */
.btn {
  border-radius: var(--pcp-radius-sm);
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  transition: var(--pcp-transition);
}

.btn-primary {
  color: var(--pcp-white);
  background-color: var(--pcp-primary-800);
  border-color: var(--pcp-primary-800);
  box-shadow: var(--pcp-shadow-sm);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--pcp-accent-600);
  border-color: var(--pcp-accent-600);
  box-shadow: var(--pcp-shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  color: var(--pcp-primary-800);
  background-color: var(--pcp-support-50);
  border-color: var(--pcp-support-100);
}

.btn-secondary:hover, .btn-secondary:focus {
  color: var(--pcp-white);
  background-color: var(--pcp-accent-500);
  border-color: var(--pcp-accent-500);
}

.btn-outline-primary {
  color: var(--pcp-primary-800);
  border-color: var(--pcp-primary-800);
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
  color: var(--pcp-white);
  background-color: var(--pcp-accent-600);
  border-color: var(--pcp-accent-600);
}

.btn-link {
  color: var(--pcp-accent-600);
}

.btn-link:hover {
  color: var(--pcp-primary-800);
}

/* ------------------------------- Tarjetas ----------------------------- */
.card {
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-sm);
  transition: var(--pcp-transition);
}

.card:hover {
  box-shadow: var(--pcp-shadow-md);
}

.card.text-bg-light {
  background-color: var(--pcp-support-50) !important;
  border-color: var(--pcp-support-100);
}

.card-body {
  padding: 1.5rem;
}

.card-title, .card-header {
  color: var(--pcp-primary-950);
  font-weight: 600;
}

/* ------------------------------ Badges -------------------------------- */
.badge.text-bg-primary, .badge.bg-primary {
  background-color: var(--pcp-primary-800) !important;
}

.badge.text-bg-light {
  background-color: var(--pcp-support-100) !important;
  color: var(--pcp-primary-800) !important;
}

/* --------------------------- Formularios ------------------------------ */
.form-control, .form-select {
  border-radius: var(--pcp-radius-sm);
  border-color: var(--pcp-gray-200);
  transition: var(--pcp-transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--pcp-accent-500);
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.2);
}

.form-label {
  font-weight: 500;
  color: var(--pcp-gray-600);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ------------------------------- Tablas -------------------------------- */
.table thead th {
  background-color: var(--pcp-support-50);
  color: var(--pcp-primary-900);
  border-bottom: 2px solid var(--pcp-support-100);
  font-weight: 600;
}

.table-hover tbody tr:hover {
  background-color: var(--pcp-support-50);
}

/* -------------------------------- Navbar ------------------------------- */
.navbar.sticky-top {
  top: 0;
  z-index: 1040;
}

.navbar {
  background-color: var(--pcp-primary-950) !important;
  box-shadow: var(--pcp-shadow-md);
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.navbar .container-fluid {
  gap: 0.5rem;
  flex-wrap: wrap;
}

.navbar .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--pcp-white) !important;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.navbar .navbar-brand .brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: var(--pcp-radius-sm);
  background: linear-gradient(135deg, var(--pcp-accent-500), var(--pcp-accent-600));
  color: var(--pcp-white);
  font-size: 1.05rem;
}

.navbar .navbar-nav {
  align-items: center;
  gap: 0.15rem;
}

.navbar .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.75) !important;
  font-weight: 500;
  font-size: 0.92rem;
  white-space: nowrap;
  border-radius: var(--pcp-radius-sm);
  padding: 0.5rem 0.85rem !important;
  transition: var(--pcp-transition);
}

.navbar .nav-link i {
  font-size: 1rem;
  line-height: 1;
}

.navbar .nav-link:hover, .navbar .nav-link.active {
  color: var(--pcp-white) !important;
  background-color: rgba(59, 130, 246, 0.18);
}

.navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.3);
  padding: 0.35rem 0.6rem;
}

.navbar .navbar-toggler-icon {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* --------------------------- Menu de usuario (dropdown) ------------------ */
.navbar .user-menu-toggle {
  padding: 0.35rem 0.75rem !important;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.06);
}

.navbar .user-menu-toggle::after {
  margin-left: 0.35rem;
}

.navbar .user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background-color: var(--pcp-accent-500);
  color: var(--pcp-white);
  font-weight: 700;
  font-size: 0.8rem;
}

.navbar .user-name {
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar .dropdown-menu {
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius-sm);
  box-shadow: var(--pcp-shadow-lg);
  padding: 0.35rem;
  min-width: 11rem;
}

.navbar .dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: var(--pcp-radius-sm);
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  color: var(--pcp-text);
}

.navbar .dropdown-item:hover {
  background-color: var(--pcp-support-50);
  color: var(--pcp-primary-800);
}

@media (max-width: 991.98px) {
  .navbar .navbar-nav {
    align-items: stretch;
    gap: 0.15rem;
  }

  .navbar .nav-link {
    padding: 0.6rem 0.75rem !important;
  }

  .navbar .user-menu-toggle {
    margin-top: 0.35rem;
    justify-content: center;
  }
}

/* ---------------------------- Encabezado de página ----------------------- */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.page-header h1 {
  margin-bottom: 0.25rem;
}

.page-header .page-subtitle {
  color: var(--pcp-gray-600);
  font-size: 0.95rem;
}

.active-tenant-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--pcp-support-100);
  color: var(--pcp-primary-800);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
}

/* ------------------------------- Hero (landing) --------------------------- */
.hero-section {
  background: linear-gradient(135deg, var(--pcp-primary-950), var(--pcp-primary-800));
  border-radius: var(--pcp-radius);
  padding: 3.5rem 2.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--pcp-shadow-lg);
}

.hero-content {
  max-width: 42rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--pcp-white);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero-section h1 {
  color: var(--pcp-white);
  font-size: 2.1rem;
  margin-bottom: 1rem;
}

.hero-lead {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
}

.hero-actions .btn-primary {
  background-color: var(--pcp-accent-500);
  border-color: var(--pcp-accent-500);
}

.hero-actions .btn-primary:hover {
  background-color: var(--pcp-accent-600);
  border-color: var(--pcp-accent-600);
}

/* ------------------------------- Feature cards ---------------------------- */
.feature-card {
  background-color: var(--pcp-white);
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-sm);
  padding: 1.5rem;
  transition: var(--pcp-transition);
}

.feature-card:hover {
  box-shadow: var(--pcp-shadow-md);
  transform: translateY(-2px);
}

.feature-card .feature-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--pcp-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--pcp-support-100);
  color: var(--pcp-primary-800);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.feature-card .feature-title {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.feature-card .feature-text {
  color: var(--pcp-gray-600);
  font-size: 0.88rem;
  margin-bottom: 0;
}

.filter-card {
  background-color: var(--pcp-white);
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
}

/* ------------------------------- Stat cards ------------------------------ */
.stat-card {
  position: relative;
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  background-color: var(--pcp-white);
  box-shadow: var(--pcp-shadow-sm);
  padding: 1.25rem 1.5rem;
  overflow: hidden;
  transition: var(--pcp-transition);
}

.stat-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background-color: var(--pcp-accent-500);
}

.stat-card:hover {
  box-shadow: var(--pcp-shadow-lg);
  transform: translateY(-2px);
}

.stat-card .stat-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--pcp-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--pcp-support-100);
  color: var(--pcp-primary-800);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.stat-card .stat-label {
  color: var(--pcp-gray-600);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.15rem;
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--pcp-primary-950);
  line-height: 1.1;
}

.stat-card--success::before { background-color: #16a34a; }
.stat-card--success .stat-icon { background-color: #dcfce7; color: #16a34a; }

.stat-card--danger::before { background-color: #dc2626; }
.stat-card--danger .stat-icon { background-color: #fee2e2; color: #dc2626; }

.stat-card--warning::before { background-color: #d97706; }
.stat-card--warning .stat-icon { background-color: #fef3c7; color: #d97706; }

.stat-card .stat-link {
  position: absolute;
  inset: 0;
}

/* -------------------------------- Autenticación -------------------------------- */
.auth-wrapper {
  min-height: calc(100vh - 250px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.auth-card {
  width: 100%;
  max-width: 26rem;
  background-color: var(--pcp-white);
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-lg);
  padding: 2.5rem 2.25rem;
}

.auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.auth-brand .auth-brand-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--pcp-radius-sm);
  background-color: var(--pcp-primary-950);
  color: var(--pcp-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.auth-brand .auth-brand-name {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--pcp-primary-950);
}

.auth-card h2 {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.auth-card .btn-primary {
  width: 100%;
  padding: 0.65rem 1rem;
}

/* ------------------------------- Contenedores de listado ------------------ */
.content-card {
  background-color: var(--pcp-white);
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-sm);
  padding: 1.5rem;
}

.content-card .table {
  margin-bottom: 0;
}

.toolbar-card {
  background-color: var(--pcp-support-50);
  border: 1px solid var(--pcp-support-100);
  border-radius: var(--pcp-radius);
}

/* -------------------------------- Paginación ------------------------------ */
.pagination .page-link {
  color: var(--pcp-primary-800);
  border-color: var(--pcp-gray-200);
}

.pagination .page-link:hover {
  color: var(--pcp-white);
  background-color: var(--pcp-accent-500);
  border-color: var(--pcp-accent-500);
}

.pagination .page-item.active .page-link {
  background-color: var(--pcp-primary-800);
  border-color: var(--pcp-primary-800);
}

.pagination .page-item.disabled .page-link {
  color: var(--pcp-gray-400);
}

/* -------------------------------- Páginas de estado ------------------------ */
.status-page {
  min-height: calc(100vh - 250px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.status-card {
  width: 100%;
  max-width: 32rem;
  text-align: center;
  background-color: var(--pcp-white);
  border: 1px solid var(--pcp-gray-200);
  border-radius: var(--pcp-radius);
  box-shadow: var(--pcp-shadow-lg);
  padding: 2.5rem 2.25rem;
}

.status-card .status-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
}

.status-card.status-card--danger .status-icon {
  background-color: #fee2e2;
  color: #dc2626;
}

.status-card h1, .status-card h2 {
  color: var(--pcp-primary-950);
}

/* -------------------------------- Footer -------------------------------- */
.site-footer {
  background-color: var(--pcp-primary-950);
  color: rgba(255, 255, 255, 0.7);
  margin-top: 3rem;
  padding-top: 2.5rem;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: var(--pcp-radius-sm);
  background: linear-gradient(135deg, var(--pcp-accent-500), var(--pcp-accent-600));
  color: var(--pcp-white);
  font-size: 1.05rem;
}

.footer-brand-name {
  color: var(--pcp-white);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.footer-links, .footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: var(--pcp-transition);
}

.footer-links a:hover {
  color: var(--pcp-white);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-contact i {
  color: var(--pcp-accent-400);
  font-size: 0.95rem;
  width: 1.1rem;
  text-align: center;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--pcp-transition);
}

.footer-contact a:hover {
  color: var(--pcp-white);
}

.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 767.98px) {
  .footer-main {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }

  .footer-contact li {
    justify-content: center;
  }
}

/* ---------------------------- Boton volver arriba ------------------------ */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--pcp-primary-800);
  color: var(--pcp-white);
  font-size: 1.25rem;
  box-shadow: var(--pcp-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: var(--pcp-transition);
  z-index: 1050;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--pcp-accent-600);
  transform: translateY(-2px);
}