:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #60a5fa;
  --secondary: #f97316;
  --secondary-dark: #ea580c;
  --accent: #8b5cf6;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --dark: #1e293b;
  --gray-800: #334155;
  --gray-600: #64748b;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --white: #ffffff;

  --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --card-bg: rgba(255, 255, 255, 0.95);
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.18);

  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --sidebar-width: 280px;
  --header-height: 70px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================
   1) RESET Y BASE
   ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-gradient);
  min-height: 100vh;
  color: var(--dark);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* Fondo con patrón decorativo */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.15) 0%, transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 0%, transparent 40%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 2px, transparent 2px, transparent 6px);
  pointer-events: none;
  z-index: -1;
}

/* Overlay sutil para mejorar contraste */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.02);
  pointer-events: none;
  z-index: -1;
}

/* =========================
   2) CONTENEDOR PRINCIPAL DEL BODY
   ========================= */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  z-index: 2;
}

/* =========================
   3) LAYOUT PRINCIPAL (SOLO FRONTEND)
   ========================= */
body:not(.page-panel) .wrapper {
  display: flex;
  min-height: 100vh;
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px;
  gap: 24px;
  position: relative;
  z-index: 1;
}

/* Contenedor principal */
body:not(.page-panel) .main-container {
  flex: 1;
  min-width: 0;
}

/* =========================
   4) SIDEBAR MODERNO (SOLO FRONTEND)
   ========================= */
body:not(.page-panel) .sidebar {
  width: var(--sidebar-width);
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: 24px 16px;
  height: calc(100vh - 40px);
  position: sticky;
  top: 20px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  overflow-y: auto;
  z-index: 2;
}

body:not(.page-panel) .sidebar-header {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 24px;
}

body:not(.page-panel) .sidebar-header h2 {
  color: var(--primary);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

body:not(.page-panel) .sidebar-header p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

body:not(.page-panel) .sidebar-menu {
  list-style: none;
  flex: 1;
}

body:not(.page-panel) .sidebar-menu li {
  margin-bottom: 8px;
}

body:not(.page-panel) .sidebar-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--gray-800);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

body:not(.page-panel) .sidebar-menu a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  border-radius: 0 4px 4px 0;
  transform: scaleY(0);
  transition: transform 0.2s;
}

body:not(.page-panel) .sidebar-menu a:hover {
  background: var(--gray-100);
  transform: translateX(4px);
}

body:not(.page-panel) .sidebar-menu a:hover::before {
  transform: scaleY(1);
}

body:not(.page-panel) .sidebar-menu a i,
body:not(.page-panel) .sidebar-menu a svg {
  width: 24px;
  color: var(--primary);
  font-size: 1.2rem;
}

body:not(.page-panel) .sidebar-menu a.active {
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(249,115,22,0.1));
  font-weight: 600;
  color: var(--primary);
}

body:not(.page-panel) .sidebar-footer {
  padding-top: 24px;
  margin-top: auto;
  border-top: 2px solid var(--gray-200);
  font-size: 0.85rem;
  color: var(--gray-600);
  text-align: center;
}

/* =========================
   5) CONTENIDO PRINCIPAL (SOLO FRONTEND)
   ========================= */
body:not(.page-panel) .main-content {
  flex: 1;
  padding: 20px 0;
}

/* Tarjetas y contenedores (SOLO FRONTEND) */
body:not(.page-panel) .glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  margin-bottom: 24px;
  transition: var(--transition);
  position: relative;
  z-index: 2;
  animation: fadeIn 0.5s ease-out;
}

body:not(.page-panel) .glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Estilos para párrafos dentro de glass-card */
body:not(.page-panel) .glass-card p {
  color: #333;
  line-height: 1.7;
  font-size: 16px;
  margin-bottom: 16px;
}

body:not(.page-panel) .glass-card p:last-child {
  margin-bottom: 0;
}

/* =========================
   6) TRADUCTOR - HEADER (MEJORADO)
   ========================= */
.translator-header {
  text-align: center;
  margin-bottom: 32px;
  padding: 0 10px;
}

.translator-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.translator-header h2 {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

/* MEJORA APLICADA: Párrafo centrado con ancho limitado */
.translator-header p {
  color: var(--gray-600);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 20px;
  line-height: 1.6;
}

/* =========================
   7) TRADUCTOR - GRID
   ========================= */
.translation-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.translation-box {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.translation-box:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.translation-box label {
  display: block;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}

.translation-box textarea,
.translation-box input {
  width: 100%;
  padding: 20px;
  border: none;
  font-size: 1.5rem;
  font-family: inherit;
  resize: vertical;
  min-height: 140px;
  background: var(--white);
  transition: var(--transition);
}

.translation-box textarea:focus,
.translation-box input:focus {
  outline: none;
  background: var(--gray-100);
}

.translation-box.output textarea {
  background: var(--gray-100);
  font-weight: 500;
  color: var(--dark);
}

.translation-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

.arrow-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* =========================
   8) BOTONES DE ACCIÓN
   ========================= */
.action-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* --- CORRECCIÓN APLICADA: Mayor especificidad para botones primarios/secundarios --- */
.btn {
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--dark);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

/* Manejo específico para enlaces con clase .btn */
a.btn {
  color: inherit;
  text-decoration: none;
}

.btn.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  border: none;
}

.btn.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,99,235,0.3);
}

.btn.btn-secondary {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  color: #ffffff;
  border: none;
}

.btn.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249,115,22,0.3);
}
/* --- FIN DE LA CORRECCIÓN --- */

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

/* Botón pequeño */
.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 6px;
}

/* Botón de peligro (eliminar) */
.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  border: none;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(239,68,68,0.3);
}

/* =========================
   9) FORMULARIOS Y INPUTS
   ========================= */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.1);
}

/* =========================
   10) TABLAS MODERNAS
   ========================= */
.table-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin: 24px 0;
}

.table-header {
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.table-header h3 {
  font-size: 1.3rem;
  font-weight: 600;
}

.table-responsive {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--gray-100);
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.95rem;
  border-bottom: 2px solid var(--gray-200);
}

td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-800);
}

tr:hover {
  background: var(--gray-100);
}

tr:last-child td {
  border-bottom: none;
}

/* Grupo de acciones para la tabla */
.action-group {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.action-group form {
  display: inline-block;
  margin: 0;
}

/* Mejorar el mensaje "No hay resultados" */
td[colspan="4"] {
  text-align: center;
  padding: 40px !important;
  color: var(--gray-600);
}

td[colspan="4"]::before {
  content: '\f002';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  display: block;
  font-size: 2rem;
  margin-bottom: 10px;
  opacity: 0.5;
}

/* =========================
   11) BUSCADOR Y PAGINACIÓN
   ========================= */
.search-section {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.search-wrapper {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.search-input {
  flex: 1;
  min-width: 280px;
  padding: 14px 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.1);
  outline: none;
}

.search-select {
  padding: 14px 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  font-size: 1rem;
  min-width: 180px;
  cursor: pointer;
}

.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

.page-item {
  list-style: none;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 2px solid var(--gray-200);
  color: var(--gray-800);
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}

.page-link:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

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

/* Ajustes para la paginación en móviles */
.pagination-info-mobile {
  text-align: center;
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* =========================
   12) ALERTAS Y MENSAJES - MEJORADO CON ESPACIADO SUPERIOR
   ========================= */
.alert {
  padding: 16px 24px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  margin-top: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.alert-success {
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  color: #065f46;
  border-left: 4px solid #059669;
}

.alert-error {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  color: #991b1b;
  border-left: 4px solid #dc2626;
}

.alert-warning {
  background: linear-gradient(135deg, #fed7aa, #fde68a);
  color: #92400e;
  border-left: 4px solid #d97706;
}

.alert-info {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  color: #1e40af;
  border-left: 4px solid #2563eb;
}

/* MEJORA: Contenedor de mensajes con más espacio */
#frontendMessage {
  margin-top: 24px;
}

/* MEJORA: Cuando la alerta va justo después de los botones */
.action-buttons + .alert,
.action-buttons + #frontendMessage {
  margin-top: 28px;
}

/* =========================
   13) LOGIN / REGISTER
   ========================= */
.auth-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--glass-border);
  position: relative;
  z-index: 3;
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.auth-header p {
  color: var(--gray-600);
}

.auth-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 2px solid var(--gray-200);
}

.auth-footer a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.auth-footer a:hover {
  color: var(--secondary);
  text-decoration: underline;
}

/* =========================
   14) UTILIDADES Y ANIMACIONES
   ========================= */
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.shadow-hover {
  transition: var(--transition);
}

.shadow-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading {
  width: 40px;
  height: 40px;
  border: 4px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-spinner {
  display: inline-block;
  width: 30px;
  height: 30px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loading-container {
  text-align: center;
  padding: 30px;
  color: var(--gray-600);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================
   15) SCROLLBAR PERSONALIZADA
   ========================= */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); border-radius: 4px; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* =========================
   16) COMPONENTES ADICIONALES
   ========================= */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--gray-200);
  color: var(--gray-800);
}

.badge-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.badge-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
}

[data-tooltip] { position: relative; cursor: help; }

[data-tooltip]:before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 12px;
  background: var(--dark);
  color: white;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 10;
}

[data-tooltip]:hover:before {
  opacity: 1;
  visibility: visible;
  bottom: calc(100% + 8px);
}

.total-registros { font-weight: bold; color: var(--primary); }
.showing-info { color: var(--gray-600); }

/* =========================
   17) RESPONSIVE DESIGN (SOLO FRONTEND para layout compartido)
   ========================= */

/* Laptop grande */
@media (max-width: 1400px) {
  body:not(.page-panel) .wrapper {
    padding: 16px;
  }
}

/* Tableta horizontal */
@media (max-width: 1024px) {
  body:not(.page-panel) .sidebar {
    width: 240px;
  }

  .translation-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .translation-arrow {
    transform: rotate(90deg);
  }
}

/* Tableta vertical */
@media (max-width: 768px) {
  body:not(.page-panel) .wrapper {
    flex-direction: column;
    padding: 12px;
  }

  body:not(.page-panel) .sidebar {
    width: 100%;
    height: auto;
    position: static;
    margin-bottom: 16px;
  }

  body:not(.page-panel) .sidebar-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
  }

  body:not(.page-panel) .sidebar-menu li {
    margin-bottom: 0;
  }

  body:not(.page-panel) .main-content {
    padding: 0;
  }

  body:not(.page-panel) .glass-card {
    padding: 24px;
  }

  .table-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .search-wrapper {
    flex-direction: column;
  }

  .search-input,
  .search-select {
    width: 100%;
  }

  .auth-card {
    padding: 30px 20px;
  }

  .auth-container {
    padding: 16px;
  }

  .translator-header h1 {
    font-size: 2rem;
    letter-spacing: 0.5px;
  }

  .translator-header h2 {
    font-size: 1.6rem;
  }

  .translator-header p {
    font-size: 1rem;
  }

  .translation-box textarea,
  .translation-box input {
    font-size: 1.3rem;
    min-height: 120px;
  }

  .action-group {
    flex-direction: column;
    gap: 4px;
  }

  .action-group .btn,
  .action-group form {
    width: 100%;
  }

  .action-group form button {
    width: 100%;
  }

  td:last-child {
    min-width: 200px;
  }
}

/* =========================
   18) MEDIA QUERY PARA MÓVIL - TODAS LAS CORRECCIONES AGRUPADAS
   ========================= */
@media (max-width: 480px) {
  /* 1) CORRECCIÓN PARA PANEL ADMIN: BOTONES BUSCAR + AGREGAR EN LÍNEA */
  body.page-panel .search-wrapper {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-areas: 
      "input input"
      "btn1 btn2" !important;
    gap: 12px !important;
    align-items: center !important;
  }

  body.page-panel .search-wrapper .search-input {
    grid-area: input !important;
    width: 100% !important;
    min-width: 0 !important;
    margin-bottom: 0 !important;
  }

  body.page-panel .search-wrapper button.btn {
    grid-area: btn1 !important;
    width: 100% !important;
    margin: 0 !important;
    white-space: nowrap !important;
    justify-content: center !important;
  }

  body.page-panel .search-wrapper a.btn {
    grid-area: btn2 !important;
    width: 100% !important;
    margin: 0 !important;
    white-space: nowrap !important;
    justify-content: center !important;
  }

  body.page-panel .search-wrapper .btn {
    width: auto !important;
    flex: 1 1 0 !important;
    min-width: 0 !important;
    padding: 12px 14px !important;
  }

  /* 2) CORRECCIONES GENERALES PARA MÓVIL */
  body:not(.page-panel) .sidebar-menu {
    grid-template-columns: 1fr;
  }

  body:not(.page-panel) .glass-card {
    padding: 16px;
  }

  .auth-container {
    padding: 12px;
  }

  .translator-header {
    padding: 0 5px;
  }

  .translator-header h1 {
    font-size: 1.3rem;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
  }

  .translator-header h2 {
    font-size: 1.1rem;
    margin-bottom: 4px;
  }

  .translator-header p {
    font-size: 0.9rem;
    padding: 0 10px;
  }

  .translation-box label {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  .translation-box textarea,
  .translation-box input {
    padding: 16px;
    font-size: 1.2rem;
    min-height: 100px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .action-buttons {
    flex-direction: column;
  }

  .arrow-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .auth-header h2 {
    font-size: 1.8rem;
  }

  /* Ajustes responsive para móviles en alertas */
  .alert {
    margin-top: 12px;
    margin-bottom: 12px;
    padding: 12px 16px;
  }

  #frontendMessage {
    margin-top: 18px;
  }

  .action-buttons + .alert,
  .action-buttons + #frontendMessage {
    margin-top: 20px;
  }

  /* 3) CORRECCIÓN PARA BOTONES DE ACCIONES EN TABLA */
  body.page-panel .action-group {
    flex-direction: column !important;
    gap: 8px !important;
    width: 100% !important;
  }
  
  body.page-panel .action-group .btn,
  body.page-panel .action-group form {
    width: 100% !important;
  }
  
  body.page-panel .action-group .btn {
    margin: 0 !important;
    justify-content: center !important;
  }

  /* 4) CORRECCIÓN PARA BOTONES DEL FRONTEND (DICCIONARIO PÚBLICO) */
  body:not(.page-panel) .glass-card .action-buttons {
    flex-direction: row !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
  }

  body:not(.page-panel) .glass-card .action-buttons .btn {
    width: auto !important;
    min-width: 140px !important;
  }
  
  body:not(.page-panel) .glass-card .action-buttons .btn:only-child {
    min-width: 200px !important;
  }

  /* 5) CORRECCIÓN DEFINITIVA PARA BOTONES DEL FRONTEND EN MAIN-CONTENT */
  body:not(.page-panel) .main-content .action-buttons {
    flex-direction: row !important;
    justify-content: center !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
  }

  body:not(.page-panel) .main-content .action-buttons .btn {
    width: auto !important;
    flex: 1 1 0 !important;
    min-width: 0 !important;
    padding: 12px 14px !important;
    white-space: nowrap !important;
  }
}

/* =========================
   19) AJUSTE PARA TELÉFONOS MUY PEQUEÑOS
   ========================= */
@media (max-width: 360px) {
  body:not(.page-panel) .glass-card {
    padding: 12px;
  }

  .translator-header h1 {
    font-size: 1.2rem;
    letter-spacing: 0.2px;
  }

  .translator-header h2 {
    font-size: 1rem;
  }

  .translator-header p {
    font-size: 0.85rem;
    padding: 0 5px;
  }

  .translation-box textarea,
  .translation-box input {
    font-size: 1.1rem;
    padding: 12px;
    min-height: 80px;
  }

  /* Ajustes para panel admin en teléfonos muy pequeños */
  body.page-panel .search-wrapper .btn {
    padding: 10px 8px !important;
    font-size: 0.9rem !important;
  }
  
  body:not(.page-panel) .main-content .action-buttons .btn {
    padding: 10px 10px !important;
    font-size: 0.95rem !important;
  }
  
  body.page-panel .action-group .btn {
    padding: 10px 12px !important;
    font-size: 0.9rem !important;
  }
  
  .pagination {
    gap: 4px !important;
  }
  
  .page-link {
    min-width: 36px !important;
    height: 36px !important;
    padding: 0 8px !important;
    font-size: 0.9rem !important;
  }
}

/* =========================
   20) FIX SOLO MÓVIL - SIN FONDO AZUL Y SIN EFECTO GLASS
   (SOLO FRONTEND) - EXCLUYE LAS CARDS ESPECIALES CON SHADOW NOTABLE
   ========================= */
@media (max-width: 768px) {
  body:not(.page-panel) {
    background: #ffffff !important;
  }

  body:not(.page-panel)::before,
  body:not(.page-panel)::after {
    display: none !important;
  }

  body:not(.page-panel) .wrapper {
    padding: 0 !important;
    margin: 0 !important;
  }

  body:not(.page-panel) .main-content {
    padding: 0 !important;
  }

  /* EXCEPCIÓN: Las cards especiales MANTIENEN su diseño con SHADOW NOTABLE */
  body:not(.page-panel) .glass-card--tips,
  body:not(.page-panel) .glass-card--about,
  body:not(.page-panel) .glass-card--support {
    background: #ffffff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15) !important; /* SHADOW MÁS FUERTE */
    border: 1px solid var(--glass-border) !important;
    min-height: auto !important;
    margin: 0 0 24px 0 !important;
    padding: 24px !important;
  }

  /* Las demás cards se aplanan como antes */
  body:not(.page-panel) .glass-card:not(.glass-card--tips):not(.glass-card--about):not(.glass-card--support) {
    background: #ffffff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
    min-height: auto !important;
    margin: 0 !important;
    padding: 20px 16px;
  }

  body:not(.page-panel) .auth-container {
    padding: 0 !important;
  }

  .translation-box {
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
  }

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

  .arrow-icon {
    display: none !important;
  }

  .translation-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}

/* =========================
   21) IMPRESIÓN
   ========================= */
@media print {
  body:not(.page-panel) .sidebar,
  body:not(.page-panel) .action-buttons,
  body:not(.page-panel) .pagination,
  body:not(.page-panel) .search-section {
    display: none !important;
  }

  body:not(.page-panel) .main-content {
    margin: 0;
    padding: 0;
  }

  body:not(.page-panel) .glass-card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }

  .translation-arrow {
    display: none;
  }
}

/* =========================
   22) FIX PARA LOGIN (page-login) en móvil
   ========================= */
@media (max-width: 768px) {
  /* Recupera fondo (porque el #20 lo pone blanco) */
  body.page-login {
    background: var(--bg-gradient) !important;
    overflow-x: hidden;
  }

  /* Recupera el patrón/overlay (el #20 los apaga) */
  body.page-login::before,
  body.page-login::after {
    display: block !important;
  }

  /* Evita que quede pegado (el #20 pone padding:0) */
  body.page-login .auth-container {
    padding: 16px !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Recupera tarjeta bonita (el #20 quita glass/shadow) */
  body.page-login .auth-card {
    width: 100%;
    max-width: 480px;
    padding: 28px 18px !important;
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-xl) !important;
    border: 1px solid var(--glass-border) !important;
    background: var(--card-bg) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
  }
}

/* Ajuste extra para pantallas muy pequeñas */
@media (max-width: 480px) {
  body.page-login .auth-container { 
    padding: 12px !important; 
  }
  body.page-login .auth-card { 
    padding: 24px 16px !important; 
  }
}

/* =========================
   23) GUTTER EN MÓVIL: glass-card con espacio lateral (frontend)
   ========================= */
@media (max-width: 768px) {
  /* Frontend móvil (NO panel, NO login) */
  body:not(.page-panel):not(.page-login) .auth-container {
    padding: 12px !important; /* espacio a los lados */
  }

  /* Si hay páginas con wrapper, también dales padding */
  body:not(.page-panel):not(.page-login) .wrapper {
    padding: 12px !important;
  }

  /* Que las cards no queden pegadas - EXCLUYE LAS ESPECIALES */
  body:not(.page-panel):not(.page-login) .glass-card:not(.glass-card--tips):not(.glass-card--about):not(.glass-card--support) {
    margin: 0 0 16px 0 !important;
    border-radius: var(--radius-lg) !important;
  }
}

/* Extra para pantallas muy pequeñas */
@media (max-width: 480px) {
  body:not(.page-panel):not(.page-login) .auth-container {
    padding: 10px !important;
  }
}

/* =========================
   ESTILOS PARA ANUNCIOS - CORREGIDO Y MEJORADO
   ========================= */
.ad-container {
  margin: 20px 0;
  display: block;         /* Cambiado de flex a block para mejor compatibilidad */
  width: 100%;
  overflow: visible;      /* Importante: permite que el iframe de AdSense se muestre completo */
  text-align: center;     /* Centra el contenido si es necesario */
}

.ad-container ins.adsbygoogle {
  display: block !important;    /* Forzamos block */
  width: 100% !important;       /* CLAVE: evita width 0 que causa problemas de renderizado */
  min-height: 120px;            /* Altura mínima en móvil */
  background: transparent;      /* Fondo transparente por si acaso */
}

@media (min-width: 768px) {
  .ad-container ins.adsbygoogle {
    min-height: 250px;          /* Desktop suele cargar más alto */
  }
}

/* Fix adicional para cuando AdSense inyecta iframes */
.ad-container iframe {
  max-width: 100% !important;   /* Asegura que el iframe no se desborde */
  display: block !important;
  margin: 0 auto !important;    /* Centrado horizontal */
}

/* =========================================================
   24) VARIANTES PROFESIONALES PARA LAS GLASS CARDS (TODOS LOS DISPOSITIVOS)
   - Diseño super profesional y atractivo con fondos sólidos
   - AHORA TAMBIÉN SE VE IGUAL EN MÓVIL
   ========================================================= */

/* =====================================
   CARD 1: RECOMENDACIONES (TIPS) - NARANJA PROFESIONAL
   ===================================== */
body:not(.page-panel) .glass-card--tips {
  background: #ffffff;
  border-left: 6px solid var(--secondary);
  box-shadow: 0 15px 30px -10px rgba(249,115,22,0.2);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

body:not(.page-panel) .glass-card--tips::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(249,115,22,0.08), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

body:not(.page-panel) .glass-card--tips .translator-header h2 {
  background: linear-gradient(135deg, var(--secondary), #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2.2rem;
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}

body:not(.page-panel) .glass-card--tips .translator-header h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), #fbbf24);
  border-radius: 4px;
}

body:not(.page-panel) .glass-card--tips .info-content p {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 18px 22px;
  background: #fff7ed;
  border-radius: var(--radius-md);
  margin-bottom: 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(249,115,22,0.15);
  box-shadow: 0 2px 8px rgba(249,115,22,0.05);
}

body:not(.page-panel) .glass-card--tips .info-content p:hover {
  background: #fff2e0;
  transform: translateX(5px);
  border-color: rgba(249,115,22,0.3);
  box-shadow: 0 5px 15px rgba(249,115,22,0.1);
}

body:not(.page-panel) .glass-card--tips .check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  background: var(--secondary);
  color: white;
  border-radius: 50%;
  font-size: 1rem;
  font-weight: bold;
  box-shadow: 0 4px 10px rgba(249,115,22,0.3);
}

/* =====================================
   CARD 2: INFORMATIVA (ABOUT) - AZUL ELEGANTE
   ===================================== */
body:not(.page-panel) .glass-card--about {
  background: #ffffff;
  border-top: 6px solid var(--primary);
  border-bottom: 6px solid var(--accent);
  box-shadow: 0 15px 30px -10px rgba(37,99,235,0.15);
}

body:not(.page-panel) .glass-card--about .translator-header h2 {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2.2rem;
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 25px;
}

body:not(.page-panel) .glass-card--about .translator-header h2::before {
  content: "●";
  position: absolute;
  left: 0;
  top: -10px;
  color: var(--accent);
  font-size: 1.5rem;
  opacity: 0.5;
}

body:not(.page-panel) .glass-card--about .info-content p {
  color: var(--gray-800);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 20px;
  padding: 0 5px;
  text-align: justify;
}

body:not(.page-panel) .glass-card--about .info-content p:first-of-type::first-letter {
  font-size: 3.5rem;
  font-weight: 800;
  float: left;
  line-height: 1;
  margin-right: 10px;
  color: var(--primary);
  font-family: 'Times New Roman', serif;
  background: rgba(37,99,235,0.05);
  padding: 5px 10px;
  border-radius: 8px;
}

body:not(.page-panel) .glass-card--about .info-content p:last-child {
  font-style: italic;
  border-left: 4px solid var(--accent);
  padding: 15px 20px;
  background: #f5f3ff;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: #4c1d95;
}

/* =====================================
   CARD 3: SOPORTE (SUPPORT) - VERDE MODERNO
   ===================================== */
body:not(.page-panel) .glass-card--support {
  background: #ffffff;
  border: 1px solid rgba(16,185,129,0.3);
  box-shadow: 0 20px 30px -10px rgba(16,185,129,0.2);
  position: relative;
}

body:not(.page-panel) .glass-card--support .translator-header h2 {
  background: linear-gradient(135deg, var(--success), #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2.2rem;
  margin-bottom: 20px;
}

body:not(.page-panel) .glass-card--support .info-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

body:not(.page-panel) .glass-card--support .contact-info {
  text-align: center;
  font-size: 1.1rem;
  color: var(--gray-700);
  background: #ecfdf5;
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--success);
  margin-bottom: 10px;
}

body:not(.page-panel) .glass-card--support .contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

body:not(.page-panel) .glass-card--support .contact-details p {
  background: #f9fafb;
  padding: 25px 20px;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 10px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 15px;
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
}

body:not(.page-panel) .glass-card--support .contact-details p:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px -5px rgba(16,185,129,0.2);
  border-color: var(--success);
  background: #ffffff;
}

body:not(.page-panel) .glass-card--support .contact-details i {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--success), #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

body:not(.page-panel) .glass-card--support .contact-details strong {
  font-size: 1.1rem;
  color: var(--gray-800);
}

body:not(.page-panel) .glass-card--support .contact-details a {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--success);
  text-decoration: none;
  padding: 10px 25px;
  background: #ecfdf5;
  border-radius: 50px;
  transition: all 0.3s ease;
  display: inline-block;
  width: 100%;
  border: 1px solid rgba(16,185,129,0.2);
}

body:not(.page-panel) .glass-card--support .contact-details a:hover {
  background: var(--success);
  color: white;
  transform: scale(1.05);
  border-color: var(--success);
  box-shadow: 0 10px 20px -5px rgba(16,185,129,0.4);
}

/* Badge de disponibilidad */
body:not(.page-panel) .glass-card--support::after {
  content: "🟢 Disponible 24/7";
  position: absolute;
  top: 20px;
  right: 20px;
  background: #ecfdf5;
  color: var(--success);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid rgba(16,185,129,0.3);
  box-shadow: 0 4px 10px rgba(16,185,129,0.1);
}

/* Ajustes responsive para las cards en tablet/móvil */
@media (max-width: 1024px) {
  body:not(.page-panel) .glass-card--support .contact-details {
    grid-template-columns: 1fr;
  }
  
  body:not(.page-panel) .glass-card--support::after {
    position: relative;
    top: 0;
    right: 0;
    display: inline-block;
    margin-bottom: 15px;
  }
  
  body:not(.page-panel) .glass-card--tips .translator-header h2,
  body:not(.page-panel) .glass-card--about .translator-header h2,
  body:not(.page-panel) .glass-card--support .translator-header h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  body:not(.page-panel) .glass-card--tips,
  body:not(.page-panel) .glass-card--about,
  body:not(.page-panel) .glass-card--support {
    padding: 20px !important;
  }
  
  body:not(.page-panel) .glass-card--tips .info-content p,
  body:not(.page-panel) .glass-card--about .info-content p,
  body:not(.page-panel) .glass-card--support .contact-details p {
    padding: 15px !important;
  }
  
  body:not(.page-panel) .glass-card--about .info-content p:first-of-type::first-letter {
    font-size: 2.5rem;
  }
}