/* ==========================================================================
   Marcas Perú — Tema Moderno (Inspirado en TiendaWeb.pe con Paleta Azul)
   Design Tokens & Estética Contemporánea para Propiedad Industrial
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,700&display=swap');

:root {
  /* Tokens de Color Primario (Azul Corporativo / Legal) */
  --tw-primary: #0d6efd;
  --tw-primary-hover: #0b5ed7;
  --tw-primary-dark: #0a58ca;
  --tw-primary-light: #e7f1ff;
  --tw-primary-glow: rgba(13, 110, 253, 0.2);

  /* Superficies y Fondos */
  --tw-bg: #f8fafc;
  --tw-surface: #ffffff;
  --tw-surface-alt: #f1f5f9;
  --tw-surface-card: #ffffff;

  /* Tipografía & Textos */
  --tw-text: #1e293b;
  --tw-text-muted: #64748b;
  --tw-border: #e2e8f0;
  --tw-border-light: rgba(226, 232, 240, 0.7);

  /* Estados y Acentos */
  --tw-success: #16a34a;
  --tw-success-light: #dcfce7;
  --tw-warning: #d97706;
  --tw-warning-light: #fef3c7;
  --tw-danger: #dc2626;
  --tw-danger-light: #fee2e2;
  --tw-info: #0284c7;
  --tw-info-light: #e0f2fe;

  /* WhatsApp & Canales */
  --tw-whatsapp: #20c967;
  --tw-whatsapp-hover: #16865a;

  /* Radios y Bordes */
  --tw-radius-sm: 8px;
  --tw-radius-md: 14px;
  --tw-radius-lg: 20px;
  --tw-radius-pill: 9999px;

  /* Sombras */
  --tw-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --tw-shadow-md: 0 6px 20px rgba(15, 23, 42, 0.07);
  --tw-shadow-lg: 0 14px 34px rgba(15, 23, 42, 0.1);
  --tw-shadow-blue: 0 8px 24px rgba(13, 110, 253, 0.22);
}

/* ==========================================================================
   Reset y Tipografía Global
   ========================================================================== */
body.marcas-body {
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--tw-bg) !important;
  color: var(--tw-text) !important;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Desactivar layout heredado de CoreUI (sidebar lateral fijo) */
.app-header.navbar {
  display: none !important;
}

.sidebar {
  display: none !important;
}

.app-body {
  margin: 0 !important;
  padding: 0 !important;
  flex: 1 0 auto;
}

.app-body .main,
main.main {
  margin-left: 0 !important;
  padding: 0 !important;
  width: 100% !important;
}

.marcas-container {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Barlow', sans-serif;
  font-weight: 700 !important;
  color: var(--tw-text);
  letter-spacing: -0.015em;
}

/* ==========================================================================
   Header & Top Navbar (Estilo TiendaWeb.pe)
   ========================================================================== */
.marcas-navbar {
  background: var(--tw-surface);
  border-bottom: 1px solid var(--tw-border);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
  position: sticky;
  top: 0;
  z-index: 1030;
  padding: 0.65rem 0;
}

.marcas-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--tw-text);
}

.marcas-navbar .brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.marcas-navbar .brand-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--tw-primary-light);
  color: var(--tw-primary);
  padding: 0.2rem 0.5rem;
  border-radius: var(--tw-radius-pill);
  border: 1px solid rgba(13, 110, 253, 0.2);
}

.marcas-navbar .nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155 !important;
  padding: 0.5rem 0.85rem !important;
  border-radius: var(--tw-radius-sm);
  transition: all 0.15s ease-in-out;
}

.marcas-navbar .nav-link:hover,
.marcas-navbar .nav-link.active {
  color: var(--tw-primary) !important;
  background-color: var(--tw-primary-light);
}

.marcas-navbar .dropdown-menu {
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-md);
  box-shadow: var(--tw-shadow-md);
  padding: 0.5rem;
  font-size: 0.9rem;
}

.marcas-navbar .dropdown-item {
  border-radius: var(--tw-radius-sm);
  padding: 0.5rem 0.85rem;
  font-weight: 500;
  color: var(--tw-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: background-color 0.15s ease;
}

.marcas-navbar .dropdown-item:hover {
  background-color: var(--tw-primary-light);
  color: var(--tw-primary);
}

.marcas-navbar .user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--tw-radius-pill);
  border: 2px solid var(--tw-primary-light);
  object-fit: cover;
}

/* ==========================================================================
   Hero & Buscador Principal
   ========================================================================== */
.marcas-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--tw-bg) 100%);
  padding: 2.25rem 0 1.75rem 0;
  border-bottom: 1px solid var(--tw-border-light);
  margin-bottom: 2rem;
}

.marcas-hero-title {
  font-size: 2rem;
  font-weight: 900 !important;
  color: #0f172a;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.marcas-hero-subtitle {
  font-size: 1.05rem;
  color: var(--tw-text-muted);
  max-width: 650px;
  margin-bottom: 1.5rem;
}

.search-card-modern {
  background: var(--tw-surface);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  box-shadow: var(--tw-shadow-md);
  padding: 1.5rem;
  position: relative;
}

.search-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-group .search-icon {
  position: absolute;
  left: 1rem;
  color: var(--tw-text-muted);
  font-size: 1.1rem;
  pointer-events: none;
}

.search-input-group .search-control {
  padding-left: 2.85rem;
  padding-right: 1rem;
  height: 52px;
  font-size: 1.05rem;
  border-radius: var(--tw-radius-md);
  border: 1.5px solid var(--tw-border);
  background-color: #fafbfc;
  color: var(--tw-text);
  font-weight: 500;
  transition: all 0.2s ease;
}

.search-input-group .search-control:focus {
  border-color: var(--tw-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3.5px var(--tw-primary-glow);
  outline: none;
}

.btn-primary-modern {
  background-color: var(--tw-primary);
  border-color: var(--tw-primary);
  color: #ffffff !important;
  font-weight: 700;
  border-radius: var(--tw-radius-md);
  height: 52px;
  padding: 0 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  box-shadow: var(--tw-shadow-blue);
}

.btn-primary-modern:hover {
  background-color: var(--tw-primary-hover);
  border-color: var(--tw-primary-hover);
  transform: translateY(-1px);
}

.btn-outline-modern {
  border: 1.5px solid var(--tw-border);
  background: var(--tw-surface);
  color: var(--tw-text) !important;
  font-weight: 600;
  border-radius: var(--tw-radius-md);
  height: 52px;
  padding: 0 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.btn-outline-modern:hover {
  border-color: var(--tw-primary);
  color: var(--tw-primary) !important;
  background-color: var(--tw-primary-light);
}

/* ==========================================================================
   Tarjetas de Marca (Marca Cards)
   ========================================================================== */
.marca-card {
  background: var(--tw-surface);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.15rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.marca-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  border-color: #cbd5e1;
}

.marca-card.marca-vigilada-card {
  border-left: 4px solid #f59e0b;
  background: linear-gradient(to right, #fffdfa 0%, #ffffff 100px);
}

.marca-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

/* Control de Vigilancia tipo Botón / Pill */
.watch-checkbox-container {
  display: inline-flex;
  align-items: center;
  margin: 0;
  vertical-align: middle;
}

.watch-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.32rem 0.85rem;
  border-radius: 999px;
  border: 1.5px solid #cbd5e1;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease-in-out;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.watch-pill-btn:hover {
  border-color: #f59e0b;
  color: #b45309;
  background: #fffbeb;
  transform: translateY(-1px);
}

.watch-pill-btn.is-active,
.watch-checkbox:checked + .watch-pill-btn {
  background: #fef3c7;
  color: #92400e;
  border-color: #fcd34d;
  box-shadow: 0 1px 3px rgba(245, 158, 11, 0.15);
}

.watch-checkbox-hidden {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
  margin: 0;
}

/* Badges de Oposición y Plazo Legal con Alto Contraste */
.badge-oposicion {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  line-height: 1.2;
}

.badge-oposicion-abierto {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.badge-oposicion-urgente {
  background-color: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.15);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.3); }
  70% { box-shadow: 0 0 0 4px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.badge-oposicion-cerrado {
  background-color: #f1f5f9;
  color: #64748b;
  border: 1px solid #e2e8f0;
}

.marca-title {
  font-size: 1.35rem;
  font-weight: 800 !important;
  margin: 0;
  line-height: 1.25;
}

.marca-title a {
  color: #0f172a;
  text-decoration: none;
  transition: color 0.15s ease;
}

.marca-title a:hover {
  color: var(--tw-primary);
}

.marca-badges-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.badge-clase {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.28rem 0.7rem;
  border-radius: var(--tw-radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.badge-clase-producto {
  background-color: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.badge-clase-servicio {
  background-color: #faf5ff;
  color: #7e22ce;
  border: 1px solid #e9d5ff;
}

.badge-expediente {
  background-color: #f8fafc;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.marca-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.88rem;
  color: var(--tw-text-muted);
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--tw-border-light);
}

.marca-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.marca-meta-item strong {
  color: #334155;
  font-weight: 600;
}

/* Botón de Vigilancia */
.btn-watch {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--tw-radius-pill);
  border: 1.5px solid var(--tw-border);
  background: var(--tw-surface);
  color: #475569;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.btn-watch:hover {
  border-color: var(--tw-warning);
  color: var(--tw-warning);
  background: #fffbeb;
}

.btn-watch.is-watching {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

/* ==========================================================================
   Ficha de Marca (Detalle)
   ========================================================================== */
.detail-hero-card {
  background: var(--tw-surface);
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-lg);
  box-shadow: var(--tw-shadow-sm);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.detail-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-md);
  overflow: hidden;
}

.detail-table th {
  background-color: #f8fafc;
  color: #475569;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--tw-border);
  width: 32%;
}

.detail-table td {
  padding: 0.85rem 1.15rem;
  font-size: 0.95rem;
  color: #1e293b;
  border-bottom: 1px solid var(--tw-border);
  background-color: #ffffff;
}

.detail-table tr:last-child th,
.detail-table tr:last-child td {
  border-bottom: none;
}

/* Timeline de Plazo de Oposición */
.opposition-timeline {
  background: #ffffff;
  border: 1px solid var(--tw-border);
  border-radius: var(--tw-radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.opposition-badge-status {
  padding: 0.35rem 0.85rem;
  border-radius: var(--tw-radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Footer Unificado (Estilo TiendaWeb.pe)
   ========================================================================== */
.marcas-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--tw-border);
  color: var(--tw-text-muted);
  padding: 3rem 0 2rem 0;
  margin-top: 4rem;
  font-size: 0.9rem;
}

.marcas-footer h5 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #1e293b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.marcas-footer ul {
  padding-left: 0;
  list-style: none;
}

.marcas-footer ul li {
  margin-bottom: 0.5rem;
}

.marcas-footer a {
  color: var(--tw-text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.marcas-footer a:hover {
  color: var(--tw-primary);
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--tw-border-light);
  font-size: 0.82rem;
  color: #94a3b8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .marcas-hero-title {
    font-size: 1.6rem;
  }
  .marca-card {
    padding: 1.15rem;
  }
  .detail-table th {
    width: 40%;
  }
  .marcas-container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }
}