/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */

:root {
  --primary-color: #036160; /* Verde azulado principal */
  --secondary-color: #abd3c1; /* Verde claro secundario */
  --accent-color: #e74c3c; /* Coral intenso para acentos */

  --text-color: #333333;
  --text-light: #666666;
  --text-lighter: #999999;

  --bg-color: #ffffff;       /* Fondo principal */
  --bg-light: #f8f9fa;       /* Fondo más claro */
  --bg-medium: #eeeeee;      /* Fondo intermedio */

  --border-color: #dee2e6;

  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;

  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;

  --header-height: 80px;
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 80px;
  --topbar-height: 60px;
  
  /* Nuevas variables para mejor responsive */
  --mobile-header-height: 70px;
  --touch-target-size: 44px;
  --container-padding: 20px;
  --border-radius: 8px;
  --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Media queries variables for consistency */
@media (max-width: 575px) {
  :root {
    --container-padding: 15px;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

/* Base font size adjustments for better mobile experience */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
}

body {
  font-family: var(--font-secondary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; /* Prevent horizontal scroll */
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

/* ==========================================================================
   Links & Typography - Mejorado para mejor legibilidad
   ========================================================================== */

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
  /* Mejoras para móvil */
  min-height: var(--touch-target-size);
  display: inline-flex;
  align-items: center;
  position: relative;
}

a:hover, a:focus {
  color: var(--secondary-color);
  text-decoration: underline;
  outline: none;
}

/* Links específicos que deben ser en línea */
a.inline-link {
  display: inline;
  min-height: auto;
}

/* Asegurar que los enlaces en párrafos sean legibles */
p a, li a, .content a {
  display: inline;
  min-height: auto;
  padding: 2px 0;
  border-radius: 3px;
  background: linear-gradient(transparent 60%, rgba(3, 97, 96, 0.1) 60%);
  transition: var(--transition);
}

p a:hover, li a:hover, .content a:hover {
  background: linear-gradient(transparent 60%, rgba(3, 97, 96, 0.2) 60%);
  color: var(--primary-color);
}

/* Links de navegación principales */
.nav-link, .sidebar-nav a, .btn {
  min-height: var(--touch-target-size);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.6em 1.2em;
  text-align: center;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  margin-bottom: 0.75em;
  line-height: 1.3;
  font-weight: 600;
  word-wrap: break-word;
  hyphens: auto;
}

/* Responsive typography */
h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h5 { font-size: clamp(1.1rem, 2vw, 1.25rem); }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1em;
  word-wrap: break-word;
  hyphens: auto;
}

ul, ol {
  margin-bottom: 1em;
  padding-left: 20px;
}

li {
  margin-bottom: 0.5em;
  word-wrap: break-word;
}

/* ==========================================================================
   Utilities & Common Elements - Mejorado
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75em 1.5em;
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  min-height: var(--touch-target-size);
  position: relative;
  overflow: hidden;
}

/* Efecto ondulación en botones */
.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: width 0.3s, height 0.3s;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.btn:active::before {
  width: 300px;
  height: 300px;
}

.btn > * {
  position: relative;
  z-index: 1;
}

.btn i {
  margin-right: 0.5em;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--box-shadow);
}

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

.btn-outline:hover, .btn-outline:focus {
  background-color: var(--primary-color);
  color: #fff;
  text-decoration: none;
}

.btn-danger {
  background-color: var(--danger-color);
  color: #fff;
  border-color: var(--danger-color);
}

.btn-danger:hover, .btn-danger:focus {
  background-color: #c82333;
  border-color: #bd2130;
  color: #fff;
  text-decoration: none;
}

.btn-sm {
  padding: 0.5em 1em;
  font-size: 0.8rem;
  min-height: 36px;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Responsive button adjustments */
@media (max-width: 768px) {
  .btn {
    padding: 0.8em 1.2em;
    font-size: 1rem;
    min-height: var(--touch-target-size);
  }
  
  .btn-sm {
    padding: 0.6em 1em;
    font-size: 0.9rem;
    min-height: 40px;
  }
}

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.text-muted {
  color: var(--text-light) !important;
}

.text-danger {
  color: var(--danger-color) !important;
}

.text-center {
  text-align: center !important;
}

.required {
  color: var(--danger-color);
  margin-left: 2px;
}

.alert {
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  display: flex;
  align-items: flex-start;
  word-wrap: break-word;
}

.alert i {
  margin-right: 0.75em;
  font-size: 1.2em;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.alert-success {
  color: #155724;
  background-color: #d4edda;
  border-color: #c3e6cb;
}

.alert-danger {
  color: #721c24;
  background-color: #f8d7da;
  border-color: #f5c6cb;
}

.alert-warning {
  color: #856404;
  background-color: #fff3cd;
  border-color: #ffeeba;
}

.alert-info {
  color: #0c5460;
  background-color: #d1ecf1;
  border-color: #bee5eb;
}

/* ==========================================================================
   Forms - Mejorado para móvil
   ========================================================================== */

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--font-secondary);
  line-height: 1.5;
  color: var(--text-color);
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  min-height: var(--touch-target-size);
}

/* Prevenir zoom en iOS */
@media (max-width: 768px) {
  .form-control {
    font-size: 16px;
    padding: 0.8rem 1rem;
  }
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(3, 97, 96, 0.25);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.form-check {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.5rem;
  min-height: var(--touch-target-size);
}

.form-check-input {
  width: 1.2em;
  height: 1.2em;
  margin-top: 0.2em;
  margin-right: 0.75em;
  vertical-align: top;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  border: 2px solid var(--border-color);
  appearance: none;
  border-radius: 0.25em;
  cursor: pointer;
  flex-shrink: 0;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
}

.form-check-label {
  margin-bottom: 0;
  font-weight: normal;
  cursor: pointer;
  flex: 1;
  line-height: 1.4;
}

.form-text.text-muted {
  font-size: 0.875em;
  margin-top: 0.25rem;
}

.form-control-file {
  display: block;
  width: 100%;
}

.form-actions {
  margin-top: 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .form-actions {
    justify-content: stretch;
  }
  
  .form-actions .btn {
    flex: 1;
    min-width: 0;
  }
}

/* ==========================================================================
   Header & Navigation - Completamente mejorado
   ========================================================================== */

.header {
  background-color: #ffffff;
  padding: 15px 0;
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .header {
    padding: 10px 0;
    height: var(--mobile-header-height);
    display: flex;
    align-items: center;
  }
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo-area {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo {
  height: 50px;
  width: auto;
  margin-right: 15px;
}

@media (max-width: 768px) {
  .logo {
    height: 40px;
    margin-right: 10px;
  }
}

.site-title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .site-title {
    font-size: 1.2rem;
  }
}

.site-title span {
  font-size: 0.8rem;
  font-family: var(--font-secondary);
  font-weight: 400;
  color: var(--text-light);
  margin-top: -5px;
}

@media (max-width: 480px) {
  .site-title span {
    display: none;
  }
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  gap: 10px;
}

.nav-links li {
  margin: 0;
}

.nav-link {
  font-family: var(--font-secondary);
  font-weight: 500;
  color: var(--text-color);
  text-decoration: none;
  padding: 10px 15px;
  position: relative;
  border-radius: var(--border-radius);
  transition: var(--transition);
  min-height: var(--touch-target-size);
  display: flex;
  align-items: center;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 8px;
  left: 15px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: calc(100% - 30px);
}

.nav-link:hover, .nav-link:focus {
  color: var(--primary-color);
  background-color: rgba(3, 97, 96, 0.05);
  text-decoration: none;
}

.nav-link.active {
  color: var(--primary-color);
  font-weight: 600;
}

.nav-link-auth {
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 8px 15px;
  border-radius: 25px;
  transition: var(--transition);
  font-weight: 600;
}

.nav-link-auth:hover, .nav-link-auth:focus {
  background-color: var(--primary-color);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}

.nav-link-auth i {
  margin-right: 5px;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
  min-height: var(--touch-target-size);
  min-width: var(--touch-target-size);
  justify-content: center;
  align-items: center;
}

.menu-icon {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-color);
  position: relative;
  transition: var(--transition);
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 2px;
  background-color: var(--text-color);
  left: 0;
  transition: var(--transition);
}

.menu-icon::before {
  top: -8px;
}

.menu-icon::after {
  bottom: -8px;
}

.menu-toggle.active .menu-icon {
  background-color: transparent;
}

.menu-toggle.active .menu-icon::before {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .menu-icon::after {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .nav-links {
    display: none;
    position: fixed;
    top: var(--mobile-header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--mobile-header-height));
    background-color: var(--bg-color);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    box-shadow: var(--box-shadow);
    overflow-y: auto;
    z-index: 999;
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .nav-links li {
    margin: 0;
    width: 100%;
  }
  
  .nav-link {
    width: 100%;
    padding: 15px 20px;
    text-align: left;
    border-radius: var(--border-radius);
    margin-bottom: 5px;
    justify-content: flex-start;
  }
  
  .nav-link::after {
    display: none;
  }
  
  .nav-link:hover, .nav-link:focus {
    background-color: var(--bg-light);
  }
  
  .nav-link-auth {
    border: none;
    background-color: var(--primary-color);
    color: #fff;
    margin-top: 10px;
    justify-content: center;
    border-radius: var(--border-radius);
  }
  
  .nav-link-auth:hover, .nav-link-auth:focus {
    background-color: var(--secondary-color);
  }
}

/* ==========================================================================
   Blog Hero & Search - Mejorado
   ========================================================================== */

.blog-hero {
  padding: 60px 0;
  background-color: #ffffff;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .blog-hero {
    padding: 40px 0;
  }
}

.blog-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.3em;
  color: var(--primary-color);
}

.blog-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-light);
  margin-bottom: 2em;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.search-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 20px;
}

.search-form {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: 30px;
  overflow: hidden;
  background-color: #fff;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.search-form:focus-within {
  box-shadow: 0 4px 20px rgba(3, 97, 96, 0.15);
  border-color: var(--primary-color);
}

.search-form input[type="text"] {
  flex-grow: 1;
  padding: 15px 20px;
  border: none;
  outline: none;
  font-size: 1rem;
  border-radius: 30px 0 0 30px;
  background: transparent;
}

@media (max-width: 768px) {
  .search-form input[type="text"] {
    font-size: 16px; /* Prevent zoom on iOS */
    padding: 12px 15px;
  }
}

.search-form button {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  padding: 0 25px;
  cursor: pointer;
  transition: var(--transition);
  border-radius: 0 30px 30px 0;
  min-height: var(--touch-target-size);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-form button:hover, .search-form button:focus {
  background-color: var(--secondary-color);
}

.search-form button i {
  font-size: 1.1rem;
}

@media (max-width: 480px) {
  .search-form {
    border-radius: 10px;
  }
  
  .search-form input[type="text"] {
    border-radius: 10px 0 0 10px;
    padding: 12px 15px;
  }
  
  .search-form button {
    border-radius: 0 10px 10px 0;
    padding: 0 20px;
  }
}

/* ==========================================================================
   Featured Posts Slider - Mejorado
   ========================================================================== */

.featured-posts-section {
  padding: 60px 0;
  background-color: #fff;
}

@media (max-width: 768px) {
  .featured-posts-section {
    padding: 40px 0;
  }
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  position: relative;
}

.section-title::after {
  content: '';
  width: 80px;
  height: 3px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  display: block;
  margin: 15px auto 0;
  border-radius: 2px;
}

.featured-slider-container {
  position: relative;
  overflow: hidden;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--border-radius);
}

.featured-slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.featured-slide {
  min-width: 100%;
  flex-shrink: 0;
  padding: 0 15px;
}

.featured-card {
  display: flex;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  min-height: 300px;
  text-decoration: none;
  color: inherit;
}

.featured-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  text-decoration: none;
  color: inherit;
}

.featured-image {
  flex: 0 0 45%;
  position: relative;
  overflow: hidden;
}

.featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.featured-card:hover .featured-image img {
  transform: scale(1.05);
}

.featured-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-medium), var(--bg-light));
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-lighter);
}

.featured-image-placeholder i {
  font-size: 3rem;
}

.featured-content {
  flex: 1;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  margin-bottom: 0.5em;
  color: var(--text-color);
  line-height: 1.3;
}

.featured-meta {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 1em;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.featured-meta i {
  margin-right: 5px;
  color: var(--primary-color);
}

.featured-excerpt {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Mobile adjustments for featured cards */
@media (max-width: 768px) {
  .featured-card {
    flex-direction: column;
    min-height: 400px;
  }
  
  .featured-image {
    flex: 0 0 200px;
  }
  
  .featured-content {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .featured-content {
    padding: 15px;
  }
  
  .featured-meta {
    flex-direction: column;
    gap: 8px;
  }
}

.featured-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.featured-slider-btn:hover, .featured-slider-btn:focus {
  background-color: rgba(0, 0, 0, 0.9);
  transform: translateY(-50%) scale(1.1);
}

.featured-slider-btn.prev {
  left: 20px;
}

.featured-slider-btn.next {
  right: 20px;
}

@media (max-width: 768px) {
  .featured-slider-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .featured-slider-btn.prev {
    left: 10px;
  }
  
  .featured-slider-btn.next {
    right: 10px;
  }
}

.featured-slider-dots {
  text-align: center;
  margin-top: 30px;
}

.slider-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  background-color: var(--border-color);
  border-radius: 50%;
  margin: 0 6px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  padding: 0;
}

.slider-dot.active,
.slider-dot:hover {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* ==========================================================================
   Blog Posts Grid & Sidebar - Completamente mejorado
   ========================================================================== */

.blog-posts {
  padding: 60px 0;
}

@media (max-width: 768px) {
  .blog-posts {
    padding: 40px 0;
  }
}

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 992px) {
  .blog-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.blog-main {
  min-width: 0; /* Prevent overflow */
}

.category-filters {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.filter-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-color);
}

.category-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-button {
  background-color: var(--bg-light);
  color: var(--text-light);
  padding: 10px 16px;
  border-radius: 25px;
  font-size: 0.9rem;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  font-weight: 500;
}

.category-button:hover,
.category-button.active {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(3, 97, 96, 0.3);
}

.category-count {
  background-color: rgba(255, 255, 255, 0.3);
  color: inherit;
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 12px;
  margin-left: 8px;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.category-button.active .category-count {
  background-color: rgba(255, 255, 255, 0.4);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .posts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.post-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.post-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.post-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
  min-height: auto;
}

.post-link:hover {
  text-decoration: none;
  color: inherit;
}

.post-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.post-card:hover .post-image img {
  transform: scale(1.08);
}

.post-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-medium), var(--bg-light));
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-lighter);
}

.post-image-placeholder i {
  font-size: 3rem;
}

.post-categories-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 5;
  flex-wrap: wrap;
}

.category-badge {
  background-color: rgba(3, 97, 96, 0.9);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.category-badge.more {
  background-color: rgba(231, 76, 60, 0.9);
}

.post-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.post-title {
  font-size: 1.25rem;
  margin-bottom: 0.75em;
  color: var(--text-color);
  line-height: 1.4;
  font-weight: 600;
  transition: var(--transition);
}

.post-link:hover .post-title {
  color: var(--primary-color);
}

.post-meta {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 1em;
  display: flex;
  gap: 15px;
  align-items: center;
  flex-wrap: wrap;
}

.post-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.post-meta i {
  color: var(--primary-color);
  font-size: 0.9rem;
}

.post-excerpt {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5em;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-read-more {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-color);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.post-read-more i {
  transition: var(--transition);
  font-size: 0.8rem;
}

.post-link:hover .post-read-more {
  color: var(--secondary-color);
}

.post-link:hover .post-read-more i {
  transform: translateX(4px);
}

/* No posts state */
.no-posts {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--bg-light), #ffffff);
  border-radius: var(--border-radius);
  margin: 40px 0;
}

.no-posts-icon {
  font-size: 4rem;
  color: var(--text-lighter);
  margin-bottom: 20px;
}

.no-posts h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--text-color);
}

.no-posts p {
  color: var(--text-light);
  margin-bottom: 20px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Pagination */
.pagination {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pagination-link,
.pagination-number,
.pagination-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  transition: var(--transition);
  min-width: var(--touch-target-size);
  min-height: var(--touch-target-size);
  text-decoration: none;
}

.pagination-link,
.pagination-number {
  color: var(--primary-color);
  background-color: #fff;
}

.pagination-link:hover,
.pagination-number:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
}

.pagination-current {
  background-color: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  font-weight: 600;
}

.pagination-numbers {
  display: flex;
  gap: 4px;
}

@media (max-width: 480px) {
  .pagination {
    gap: 4px;
  }
  
  .pagination-link,
  .pagination-number,
  .pagination-current {
    padding: 8px 12px;
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   Sidebar - Mejorado
   ========================================================================== */

.blog-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

@media (max-width: 992px) {
  .blog-sidebar {
    position: static;
    top: auto;
  }
}

.sidebar-widget {
  margin-bottom: 35px;
  background-color: #fff;
  padding: 25px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.sidebar-widget:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.widget-title {
  font-size: 1.3rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-color);
  color: var(--text-color);
  position: relative;
}

.widget-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--secondary-color);
}

.sidebar-search-form {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
}

.sidebar-search-form:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(3, 97, 96, 0.1);
}

.sidebar-search-form input[type="text"] {
  flex-grow: 1;
  padding: 12px 15px;
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: transparent;
}

@media (max-width: 768px) {
  .sidebar-search-form input[type="text"] {
    font-size: 16px;
  }
}

.sidebar-search-form button {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  padding: 0 18px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-search-form button:hover, .sidebar-search-form button:focus {
  background-color: var(--secondary-color);
}

.sidebar-categories {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-categories li {
  margin-bottom: 12px;
}

.sidebar-categories a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-color);
  padding: 12px 0;
  border-bottom: 1px dashed var(--border-color);
  transition: var(--transition);
  text-decoration: none;
  min-height: auto;
}

.sidebar-categories a:hover, .sidebar-categories a:focus {
  color: var(--primary-color);
  text-decoration: none;
  padding-left: 10px;
}

.sidebar-categories .category-count {
  background-color: var(--bg-light);
  color: var(--text-light);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 15px;
  font-weight: 600;
  transition: var(--transition);
}

.sidebar-categories a:hover .category-count {
  background-color: var(--primary-color);
  color: #fff;
}

.sidebar-posts {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-post {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-post:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-post-link {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
  min-height: auto;
}

.sidebar-post-link:hover {
  text-decoration: none;
  transform: translateX(5px);
}

.sidebar-post-link:hover h4 {
  color: var(--primary-color);
}

.sidebar-post-image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.sidebar-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.sidebar-post-link:hover .sidebar-post-image img {
  transform: scale(1.1);
}

.sidebar-post-info {
  flex: 1;
  min-width: 0;
}

.sidebar-post-info h4 {
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-post-meta {
  font-size: 0.8rem;
  color: var(--text-light);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.sidebar-post-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sidebar-post-meta i {
  color: var(--primary-color);
}

.subscribe-widget {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
}

.subscribe-widget::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.subscribe-widget .widget-title {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.3);
}

.subscribe-widget .widget-title::after {
  background-color: rgba(255, 255, 255, 0.5);
}

.subscribe-widget p {
  font-size: 0.9rem;
  margin-bottom: 15px;
  opacity: 0.9;
}

.subscribe-form input[type="email"] {
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.subscribe-form input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.subscribe-form input[type="email"]:focus {
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.subscribe-form .btn {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  font-weight: 600;
}

.subscribe-form .btn:hover, .subscribe-form .btn:focus {
  background-color: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Single Post Detail - Mejorado
   ========================================================================== */

.blog-detail {
  padding: 40px 0;
}

.blog-navigation {
  margin-bottom: 30px;
}

.breadcrumb {
  background: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}

.breadcrumb-item {
  color: var(--text-light);
}

.breadcrumb-item a {
  color: var(--primary-color);
  text-decoration: none;
  min-height: auto;
  display: inline;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: var(--text-color);
}

.post-detail {
  background-color: #fff;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .post-detail {
    padding: 25px;
    margin: 0 -10px 30px;
    border-radius: 0;
  }
}

.post-detail-image {
  margin-bottom: 30px;
  max-height: 500px;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.post-detail-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.post-detail-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 20px;
  line-height: 1.2;
  color: var(--text-color);
}

.post-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.post-detail-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.post-detail-meta i {
  color: var(--primary-color);
}

.category-link {
  color: var(--text-light);
  transition: var(--transition);
  text-decoration: none;
  min-height: auto;
  display: inline;
}

.category-link:hover, .category-link:focus {
  color: var(--primary-color);
  text-decoration: underline;
}

.post-detail-body {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color);
}

.post-detail-body h2 {
  font-size: clamp(1.5rem, 3vw, 1.8rem);
  margin-top: 2em;
  margin-bottom: 0.8em;
  color: var(--text-color);
}

.post-detail-body h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.5rem);
  margin-top: 1.5em;
  margin-bottom: 0.7em;
  color: var(--text-color);
}

.post-detail-body p {
  margin-bottom: 1.4em;
  text-align: justify;
}

.post-detail-body ul,
.post-detail-body ol {
  margin-bottom: 1.4em;
  padding-left: 30px;
}

.post-detail-body li {
  margin-bottom: 0.8em;
  line-height: 1.6;
}

.post-detail-body blockquote {
  border-left: 4px solid var(--primary-color);
  padding: 20px 25px;
  margin: 2em 0;
  font-style: italic;
  color: var(--text-light);
  background-color: var(--bg-light);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.post-detail-body img {
  max-width: 100%;
  height: auto;
  margin: 2em 0;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.post-detail-body a {
  color: var(--primary-color);
  text-decoration: underline;
  font-weight: 500;
  min-height: auto;
  display: inline;
}

.post-detail-body a:hover {
  color: var(--secondary-color);
}

/* Related Posts */
.related-posts {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 2px solid var(--border-color);
}

.related-posts h3 {
  font-size: 1.8rem;
  margin-bottom: 30px;
  text-align: center;
  position: relative;
}

.related-posts h3::after {
  content: '';
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  display: block;
  margin: 15px auto 0;
  border-radius: 2px;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

@media (max-width: 768px) {
  .related-posts-grid {
    grid-template-columns: 1fr;
  }
}

.related-post-card {
  display: block;
  background-color: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--box-shadow);
  text-decoration: none;
  color: inherit;
  min-height: auto;
}

.related-post-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  text-decoration: none;
  color: inherit;
}

.related-post-image {
  height: 180px;
  overflow: hidden;
}

.related-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.related-post-card:hover .related-post-image img {
  transform: scale(1.1);
}

.related-post-info {
  padding: 20px;
}

.related-post-info h4 {
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
  color: var(--text-color);
  transition: var(--transition);
}

.related-post-date {
  font-size: 0.85rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 5px;
}

.related-post-date i {
  color: var(--primary-color);
}

.related-post-card:hover h4 {
  color: var(--primary-color);
}

/* ==========================================================================
   Footer - Mejorado
   ========================================================================== */

.site-footer {
  background-color: var(--text-color);
  color: rgba(255, 255, 255, 0.8);
  padding: 50px 0 25px;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 30px;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}

.footer-logo h3 {
  font-family: var(--font-primary);
  color: #fff;
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.footer-logo p {
  font-size: 0.9rem;
  margin-bottom: 0;
  opacity: 0.8;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .footer-nav ul {
    justify-content: center;
    gap: 20px;
  }
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  transition: var(--transition);
  text-decoration: none;
  min-height: auto;
  display: inline;
  padding: 5px 0;
}

.footer-nav a:hover, .footer-nav a:focus {
  color: #fff;
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ==========================================================================
   Back to Top Button - Mejorado
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: var(--primary-color);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--box-shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 1000;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover, .back-to-top:focus {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 25px rgba(3, 97, 96, 0.4);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* ==========================================================================
   Login & Register Page - Mejorado
   ========================================================================== */

.login-body {
  background-color: var(--bg-light);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-container {
  width: 100%;
  max-width: 480px;
}

.login-card {
  background-color: #fff;
  padding: 50px 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

@media (max-width: 768px) {
  .login-card {
    padding: 30px 25px;
    margin: 0 10px;
  }
}

.login-header {
  text-align: center;
  margin-bottom: 35px;
}

.login-header h1 {
  font-size: 2.2rem;
  color: var(--primary-color);
  margin-bottom: 8px;
  font-family: var(--font-primary);
}

.login-header p {
  color: var(--text-light);
  margin-bottom: 0;
  font-size: 1rem;
}

.login-tabs {
  display: flex;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-light);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.login-tab {
  flex: 1;
  padding: 15px 20px;
  text-align: center;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-light);
  position: relative;
  transition: var(--transition);
  font-size: 1rem;
}

.login-tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: transparent;
  transition: var(--transition);
}

.login-tab.active {
  color: var(--primary-color);
  background-color: #fff;
}

.login-tab.active::after {
  background-color: var(--primary-color);
}

.login-tab-content .tab-pane {
  display: none;
}

.login-tab-content .tab-pane.active {
  display: block;
}

.login-form .form-group label,
.forgot-form .form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-color);
}

.login-form .form-group label i,
.forgot-form .form-group label i {
  color: var(--primary-color);
  font-size: 1.1rem;
}

.password-input-group {
  position: relative;
}

.password-input-group .form-control {
  padding-right: 50px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  padding: 8px;
  border-radius: 4px;
  transition: var(--transition);
}

.password-toggle:hover, .password-toggle:focus {
  color: var(--primary-color);
  background-color: var(--bg-light);
}

.password-toggle i {
  font-size: 1.1rem;
}

.remember-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  margin: 20px 0;
  flex-wrap: wrap;
  gap: 10px;
}

.remember-group .form-check {
  margin-bottom: 0;
}

.remember-group a {
  color: var(--primary-color);
  font-weight: 500;
  min-height: auto;
  display: inline;
}

.remember-group a:hover {
  text-decoration: underline;
}

.login-footer {
  margin-top: 30px;
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.back-to-blog {
  color: var(--text-light);
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: auto;
  transition: var(--transition);
}

.back-to-blog:hover, .back-to-blog:focus {
  color: var(--primary-color);
  text-decoration: none;
}

/* ==========================================================================
   Admin Area - Layout Completamente Mejorado
   ========================================================================== */

.admin-body {
  background-color: var(--bg-light);
  font-size: 0.95rem;
}

.admin-container {
  display: flex;
  min-height: 100vh;
  position: relative;
}

.admin-sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, #2c3e50, #34495e);
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  transition: var(--transition);
  z-index: 1010;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
}

.sidebar-header {
  padding: 25px 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.1);
}

.sidebar-header h1 {
  font-size: 1.5rem;
  color: #fff;
  margin: 0;
  font-family: var(--font-primary);
}

.sidebar-header p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 8px 0 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  white-space: nowrap;
  background-color: rgba(0, 0, 0, 0.05);
}

.user-avatar {
  font-size: 2.5rem;
  color: #fff;
  margin-right: 15px;
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-info {
  overflow: hidden;
  flex: 1;
}

.user-name {
  display: block;
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 2px;
}

.user-role {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.sidebar-nav {
  flex-grow: 1;
  padding: 25px 0;
}

.nav-section {
  margin-bottom: 25px;
}

.nav-title {
  padding: 0 20px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  margin-bottom: 12px;
  font-family: var(--font-secondary);
  font-weight: 700;
  letter-spacing: 1px;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  overflow: hidden;
  position: relative;
  min-height: auto;
}

.sidebar-nav a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transform: scaleY(0);
  transition: var(--transition);
}

.sidebar-nav a i {
  margin-right: 15px;
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-nav a:hover, .sidebar-nav a:focus {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding-left: 25px;
}

.sidebar-nav a:hover::before {
  transform: scaleY(1);
}

.sidebar-nav a.active {
  background-color: rgba(3, 97, 96, 0.2);
  color: #fff;
  font-weight: 600;
  border-left: 4px solid var(--primary-color);
}

.sidebar-nav a.active::before {
  transform: scaleY(1);
}

.sidebar-footer {
  margin-top: auto;
  padding: 20px 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(0, 0, 0, 0.1);
}

.sidebar-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}

.stat-item {
  overflow: hidden;
}

.stat-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-main {
  flex-grow: 1;
  margin-left: var(--sidebar-width);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-topbar {
  background-color: #fff;
  height: var(--topbar-height);
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 0;
  z-index: 1005;
  border-bottom: 1px solid var(--border-color);
}

.topbar-left {
  display: flex;
  align-items: center;
}

.toggle-sidebar {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text-light);
  cursor: pointer;
  margin-right: 20px;
  padding: 8px;
  border-radius: 6px;
  transition: var(--transition);
}

.toggle-sidebar:hover, .toggle-sidebar:focus {
  background-color: var(--bg-light);
  color: var(--primary-color);
}

.page-title h2 {
  font-size: 1.6rem;
  margin: 0;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-weight: 600;
}

.page-title h2 i {
  color: var(--primary-color);
  font-size: 1.4rem;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 25px;
}

.topbar-search form {
  display: flex;
  align-items: center;
  background-color: var(--bg-light);
  border-radius: 25px;
  padding: 8px 8px 8px 18px;
  transition: var(--transition);
  min-width: 250px;
}

.topbar-search form:focus-within {
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(3, 97, 96, 0.1);
}

.topbar-search input {
  border: none;
  outline: none;
  background: none;
  font-size: 0.9rem;
  flex: 1;
  padding: 4px 0;
}

@media (max-width: 768px) {
  .topbar-search input {
    font-size: 16px;
  }
}

.topbar-search button {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition);
}

.topbar-search button:hover, .topbar-search button:focus {
  background-color: var(--primary-color);
  color: #fff;
}

/* Dropdown styles mejorados */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 8px;
  border-radius: 6px;
  transition: var(--transition);
}

.dropdown-toggle:hover, .dropdown-toggle:focus {
  background-color: var(--bg-light);
}

.topbar-notifications .dropdown-toggle {
  font-size: 1.3rem;
  color: var(--text-light);
  position: relative;
}

.notification-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: linear-gradient(135deg, var(--danger-color), #e74c3c);
  color: #fff;
  font-size: 0.7rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  border: 2px solid #fff;
}

.topbar-user .dropdown-toggle {
  gap: 12px;
  padding: 6px 12px;
}

.topbar-user .user-avatar {
  font-size: 1.8rem;
  color: var(--text-light);
  margin: 0;
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.topbar-user .user-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
}

.topbar-user .fa-chevron-down {
  font-size: 0.8rem;
  color: var(--text-light);
  transition: var(--transition);
}

.dropdown-toggle.active .fa-chevron-down {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  min-width: 280px;
  z-index: 1010;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.dropdown-header h3 {
  font-size: 1.1rem;
  margin: 0;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--text-color);
}

.dropdown-content {
  max-height: 350px;
  overflow-y: auto;
}

.notification-item {
  display: flex;
  padding: 16px 20px;
  gap: 15px;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.notification-item:hover {
  background-color: var(--bg-light);
}

.notification-item:last-child {
  border-bottom: none;
}

.notification-item.empty {
  text-align: center;
  color: var(--text-light);
  padding: 30px 20px;
}

.notification-item.empty p {
  margin: 0;
  font-style: italic;
}

.notification-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
}

.notification-icon i {
  font-size: 1.1rem;
}

.notification-content {
  flex: 1;
  min-width: 0;
}

.notification-content p {
  font-size: 0.9rem;
  margin: 0 0 6px;
  line-height: 1.4;
  color: var(--text-color);
}

.notification-time {
  font-size: 0.8rem;
  color: var(--text-light);
}

.dropdown-footer {
  padding: 12px 20px;
  text-align: center;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-light);
}

.dropdown-footer a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  min-height: auto;
  display: inline;
}

.dropdown-footer a:hover {
  text-decoration: underline;
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  color: var(--text-color);
  font-size: 0.9rem;
  gap: 12px;
  text-decoration: none;
  transition: var(--transition);
  min-height: auto;
}

.dropdown-item i {
  color: var(--text-light);
  width: 18px;
  text-align: center;
  font-size: 1rem;
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--bg-light);
  text-decoration: none;
  color: var(--primary-color);
}

.dropdown-item:hover i {
  color: var(--primary-color);
}

.dropdown-divider {
  height: 1px;
  margin: 8px 0;
  overflow: hidden;
  background-color: var(--border-color);
}

.admin-content {
  padding: 35px;
  flex-grow: 1;
  background-color: var(--bg-light);
}

@media (max-width: 768px) {
  .admin-content {
    padding: 20px 15px;
  }
}

.admin-footer {
  background-color: #fff;
  padding: 20px 35px;
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  color: var(--text-light);
  font-size: 0.85rem;
}

.admin-footer .footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
}

@media (max-width: 768px) {
  .admin-footer {
    padding: 15px 20px;
  }
  
  .admin-footer .footer-content {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* Sidebar Collapsed State */
.admin-container.sidebar-collapsed .admin-sidebar {
  width: var(--sidebar-collapsed-width);
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-header h1,
.admin-container.sidebar-collapsed .admin-sidebar .sidebar-header p,
.admin-container.sidebar-collapsed .admin-sidebar .user-info,
.admin-container.sidebar-collapsed .admin-sidebar .nav-title,
.admin-container.sidebar-collapsed .admin-sidebar .sidebar-nav a span,
.admin-container.sidebar-collapsed .admin-sidebar .stat-label {
  display: none;
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-user {
  justify-content: center;
}

.admin-container.sidebar-collapsed .admin-sidebar .user-avatar {
  margin-right: 0;
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-nav a {
  justify-content: center;
  padding: 14px 20px;
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-nav a i {
  margin-right: 0;
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-stats {
  grid-template-columns: 1fr;
}

.admin-container.sidebar-collapsed .admin-sidebar .sidebar-footer .stat-item:not(:first-child) {
  display: none;
}

.admin-container.sidebar-collapsed .admin-main {
  margin-left: var(--sidebar-collapsed-width);
}

/* ==========================================================================
   Admin Cards & Widgets - Mejorado
   ========================================================================== */

.admin-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 30px;
  margin-bottom: 30px;
}

.admin-column-main {
  grid-column: span 12;
}

.admin-column-side {
  grid-column: span 12;
}

@media (min-width: 992px) {
  .admin-column-main {
    grid-column: span 8;
  }
  .admin-column-side {
    grid-column: span 4;
  }
}

.admin-card {
  background-color: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 30px;
  overflow: hidden;
  transition: var(--transition);
}

.admin-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.admin-card-header {
  padding: 20px 25px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-light);
}

.admin-card-header h3 {
  font-size: 1.2rem;
  margin: 0;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--text-color);
}

.admin-card-header.with-actions {
  flex-direction: column;
  align-items: flex-start;
}

.card-header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 18px;
}

.card-header-actions {
  display: flex;
  gap: 12px;
}

.card-header-filters {
  width: 100%;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.filters-form {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: flex-end;
}

.filter-group {
  flex: 1 1 180px;
  min-width: 120px;
}

.filter-group label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
  color: var(--text-color);
}

.filter-group .form-control {
  font-size: 0.9rem;
  padding: 10px 12px;
}

.filter-search {
  flex: 1 1 220px;
}

.filter-actions {
  display: flex;
  gap: 10px;
  padding-bottom: 3px;
}

.admin-card-body {
  padding: 25px;
}

/* Dashboard Summary Stats */
.dashboard-summary .summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 25px;
}

.summary-stat-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background-color: #ffffff;
  padding: 20px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.summary-stat-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--box-shadow);
}

.summary-stat-item .stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  flex-shrink: 0;
  font-size: 1.3rem;
}

.summary-stat-item .stat-icon.primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.summary-stat-item .stat-icon.success {
  background: linear-gradient(135deg, var(--success-color), #28a745);
}

.summary-stat-item .stat-icon.warning {
  background: linear-gradient(135deg, var(--warning-color), #ffc107);
}

.summary-stat-item .stat-icon.info {
  background: linear-gradient(135deg, var(--info-color), #17a2b8);
}

.summary-stat-item .stat-info .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 4px;
}

.summary-stat-item .stat-info .stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 500;
}

/* Activity Lists */
.activity-list,
.popular-posts-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.activity-item,
.popular-post-item {
  display: flex;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.activity-item:hover,
.popular-post-item:hover {
  background-color: var(--bg-light);
  margin: 0 -25px;
  padding-left: 25px;
  padding-right: 25px;
}

.activity-item:last-child,
.popular-post-item:last-child {
  border-bottom: none;
}

.activity-icon {
  width: 35px;
  height: 35px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--bg-medium), var(--bg-light));
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.activity-content {
  flex: 1;
  min-width: 0;
}

.activity-content p {
  font-size: 0.9rem;
  margin: 0 0 4px;
  line-height: 1.4;
  color: var(--text-color);
}

.activity-time {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 500;
}

.popular-post-views {
  font-size: 0.8rem;
  color: var(--text-light);
  background-color: var(--bg-light);
  padding: 4px 10px;
  border-radius: 12px;
  white-space: nowrap;
  font-weight: 600;
  flex-shrink: 0;
}

.popular-post-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.4;
  text-decoration: none;
  transition: var(--transition);
  display: block;
  min-height: auto;
}

.popular-post-title:hover {
  color: var(--primary-color);
  text-decoration: none;
}

/* ==========================================================================
   Admin Tables - Completamente mejorado
   ========================================================================== */

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  background-color: #fff;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0;
  background-color: #fff;
  font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
  padding: 15px;
  text-align: left;
  vertical-align: middle;
  border-top: 1px solid var(--border-color);
}

.admin-table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid var(--border-color);
  font-weight: 700;
  color: var(--text-color);
  background: linear-gradient(135deg, var(--bg-light), #fff);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table tbody tr {
  transition: var(--transition);
}

.admin-table tbody tr:hover {
  background-color: var(--bg-light);
  transform: scale(1.01);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.admin-table .check-column {
  width: 50px;
  text-align: center;
}

.admin-table .check-column .form-check {
  margin: 0;
  justify-content: center;
}

.post-title-cell {
  min-width: 280px;
}

.post-title-wrapper {
  display: flex;
  align-items: center;
  gap: 15px;
}

.post-thumb {
  width: 50px;
  height: 50px;
  overflow: hidden;
  border-radius: var(--border-radius);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.post-title-wrapper:hover .post-thumb img {
  transform: scale(1.1);
}

.post-title {
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.4;
  transition: var(--transition);
}

.post-title:hover {
  color: var(--primary-color);
}

.category-pill {
  background: linear-gradient(135deg, var(--bg-medium), var(--bg-light));
  color: var(--text-light);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  margin-right: 6px;
  margin-bottom: 4px;
  display: inline-block;
  font-weight: 500;
  border: 1px solid var(--border-color);
}

.status-badge {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: capitalize;
  display: inline-block;
}

.status-badge.published {
  background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
  color: var(--success-color);
  border: 1px solid rgba(40, 167, 69, 0.2);
}

.status-badge.draft {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 193, 7, 0.05));
  color: var(--warning-color);
  border: 1px solid rgba(255, 193, 7, 0.2);
}

.featured-badge {
  color: var(--accent-color);
  font-size: 1.2rem;
  filter: drop-shadow(0 2px 4px rgba(231, 76, 60, 0.3));
}

.views-count {
  font-weight: 600;
  color: var(--text-color);
}

.post-date {
  white-space: nowrap;
  color: var(--text-light);
  font-size: 0.85rem;
}

.actions-cell {
  width: 140px;
  text-align: right;
  white-space: nowrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  margin: 0 3px;
  color: var(--text-light);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  min-width: 36px;
  min-height: 36px;
}

.action-btn:hover, .action-btn:focus {
  color: var(--primary-color);
  background-color: rgba(3, 97, 96, 0.1);
  transform: scale(1.1);
}

.action-btn.delete-btn:hover {
  color: var(--danger-color);
  background-color: rgba(220, 53, 69, 0.1);
}

.action-btn i {
  font-size: 1.1rem;
  vertical-align: middle;
}

/* Bulk Actions */
.bulk-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-light);
  margin: 0 -25px 20px;
  padding: 15px 25px;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.select-all-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.select-all-wrapper label {
  margin: 0;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-color);
}

.bulk-actions-controls {
  display: flex;
  gap: 12px;
  align-items: center;
}

.bulk-actions-controls .form-control {
  width: auto;
  min-width: 160px;
  font-size: 0.9rem;
  padding: 8px 12px;
}

.bulk-actions-controls .btn {
  font-size: 0.9rem;
  padding: 8px 16px;
}

.bulk-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, var(--bg-light), #fff);
  border-radius: var(--border-radius);
  margin: 40px 0;
}

.empty-icon {
  font-size: 4rem;
  color: var(--text-lighter);
  margin-bottom: 20px;
  opacity: 0.7;
}

.empty-state h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--text-color);
}

.empty-state p {
  color: var(--text-light);
  margin-bottom: 25px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.admin-pagination {
  margin-top: 25px;
  display: flex;
  justify-content: center;
}

/* ==========================================================================
   Admin Forms - Mejorado
   ========================================================================== */

.post-form .form-group label,
.category-form .form-group label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-color);
  margin-bottom: 8px;
}

/* TinyMCE específico */
.tox-tinymce {
  border-radius: var(--border-radius) !important;
  border: 2px solid var(--border-color) !important;
  transition: var(--transition) !important;
}

.tox-tinymce:focus-within {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(3, 97, 96, 0.1) !important;
}

.tox .tox-edit-area__iframe {
  background-color: #fff !important;
}

/* Select2 específico */
.select2-container--default .select2-selection--multiple {
  border: 2px solid var(--border-color) !important;
  border-radius: var(--border-radius) !important;
  padding: 8px !important;
  min-height: 50px !important;
  transition: var(--transition) !important;
}

.select2-container--default.select2-container--focus .select2-selection--multiple {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(3, 97, 96, 0.1) !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
  border: none !important;
  color: #fff !important;
  border-radius: 15px !important;
  padding: 6px 12px !important;
  font-weight: 500 !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  color: rgba(255, 255, 255, 0.8) !important;
  margin-right: 8px !important;
  font-weight: bold !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
  color: #fff !important;
}

.select2-container--default .select2-search--inline .select2-search__field {
  margin-top: 8px !important;
  font-size: 0.9rem !important;
}

.select2-dropdown {
  border: 2px solid var(--border-color) !important;
  border-radius: var(--border-radius) !important;
  box-shadow: var(--box-shadow) !important;
}

.current-image {
  margin-bottom: 20px;
  text-align: center;
  padding: 20px;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  border: 2px dashed var(--border-color);
}

.current-image img {
  max-width: 250px;
  max-height: 200px;
  border: 1px solid var(--border-color);
  padding: 8px;
  border-radius: var(--border-radius);
  margin-bottom: 10px;
  box-shadow: var(--box-shadow);
}

.current-image p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin: 0;
  font-style: italic;
}

.categories-actions {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Post View & Delete Confirmation - Mejorado
   ========================================================================== */

.post-view-header {
  margin-bottom: 35px;
  padding-bottom: 25px;
  border-bottom: 2px solid var(--border-color);
}

.post-view-title {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  margin-bottom: 18px;
  color: var(--text-color);
  line-height: 1.3;
}

.post-view-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.post-view-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-light);
  padding: 8px 12px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.post-view-meta i {
  color: var(--primary-color);
  font-size: 1rem;
}

.post-view-meta .post-featured i {
  color: var(--accent-color);
}

.post-view-image {
  margin-bottom: 30px;
  max-height: 450px;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.post-view-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.post-view-excerpt,
.post-view-content {
  margin-bottom: 30px;
}

.post-view-excerpt h3,
.post-view-content h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.post-view-excerpt h3::before,
.post-view-content h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.post-view-excerpt p {
  font-style: italic;
  color: var(--text-light);
  font-size: 1.1rem;
  line-height: 1.6;
  padding: 20px;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.post-view-content {
  line-height: 1.7;
  font-size: 1rem;
}

.post-view-content h2 {
  font-size: clamp(1.4rem, 3vw, 1.6rem);
  margin-top: 2em;
  margin-bottom: 1em;
  color: var(--text-color);
}

.post-view-content h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.4rem);
  margin-top: 1.5em;
  margin-bottom: 0.8em;
  color: var(--text-color);
}

.post-view-content p {
  margin-bottom: 1.2em;
  text-align: justify;
}

.post-view-content ul,
.post-view-content ol {
  margin-bottom: 1.2em;
  padding-left: 30px;
}

.post-view-content li {
  margin-bottom: 0.6em;
  line-height: 1.6;
}

.post-view-content blockquote {
  border-left: 4px solid var(--primary-color);
  padding: 20px 25px;
  margin: 2em 0;
  font-style: italic;
  color: var(--text-light);
  background: linear-gradient(135deg, var(--bg-light), #fff);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  box-shadow: var(--box-shadow);
}

.post-view-content img {
  max-width: 100%;
  height: auto;
  margin: 2em 0;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.info-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  transition: var(--transition);
}

.info-list li:hover {
  background-color: #fff;
}

.info-list li:last-child {
  border-bottom: none;
}

.info-label {
  font-weight: 600;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-label i {
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}

.info-value {
  text-align: right;
  flex-shrink: 0;
}

.info-value .status-badge,
.info-value .featured-badge {
  font-size: 0.85rem;
}

.categories-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.categories-list .category-badge {
  background: linear-gradient(135deg, var(--bg-medium), var(--bg-light));
  color: var(--text-light);
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 15px;
  border: 1px solid var(--border-color);
  font-weight: 500;
}

.actions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.actions-list .btn {
  justify-content: flex-start;
  gap: 10px;
}

/* Delete Confirmation */
.delete-warning {
  background: linear-gradient(135deg, #fff3cd, #ffeeba);
  border: 1px solid var(--warning-color);
  border-left: 5px solid var(--warning-color);
  padding: 25px;
  margin-bottom: 35px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.delete-warning i {
  font-size: 2rem;
  color: var(--warning-color);
  margin-right: 20px;
  float: left;
  margin-top: 5px;
}

.delete-warning h3 {
  font-size: 1.3rem;
  color: #856404;
  margin: 0 0 12px;
  font-weight: 600;
}

.delete-warning p {
  margin: 0;
  color: #856404;
  line-height: 1.6;
  font-size: 1rem;
}

.delete-preview {
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  margin-bottom: 35px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.preview-header {
  padding: 15px 20px;
  background: linear-gradient(135deg, var(--bg-light), #fff);
  border-bottom: 1px solid var(--border-color);
}

.preview-header h4 {
  font-size: 1.1rem;
  margin: 0;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-header h4 i {
  color: var(--primary-color);
}

.preview-content {
  padding: 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background-color: #fff;
}

.preview-image {
  width: 120px;
  height: 90px;
  overflow: hidden;
  border-radius: var(--border-radius);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.preview-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-info {
  flex: 1;
  min-width: 0;
}

.preview-info h5 {
  font-size: 1.2rem;
  margin: 0 0 10px;
  color: var(--text-color);
  line-height: 1.4;
}

.preview-meta {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.preview-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.preview-meta i {
  color: var(--primary-color);
}

.preview-categories {
  margin-top: 8px;
}

.preview-categories .category-badge {
  font-size: 0.8rem;
  margin-right: 6px;
}

.delete-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  padding-top: 25px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Modals - Mejorado
   ========================================================================== */

.modal {
  display: none;
  position: fixed;
  z-index: 1050;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  outline: 0;
  background-color: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(3px);
}

.modal.show {
  display: flex;
}

.modal-content {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: none;
  border-radius: var(--border-radius);
  outline: 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  margin: 20px;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 25px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, var(--bg-light), #fff);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-header h3 {
  margin-bottom: 0;
  line-height: 1.5;
  font-size: 1.4rem;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--text-color);
}

.modal-close {
  padding: 8px;
  margin: -8px -8px -8px auto;
  background-color: transparent;
  border: 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-light);
  cursor: pointer;
  border-radius: 50%;
  transition: var(--transition);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover, .modal-close:focus {
  color: var(--danger-color);
  background-color: rgba(220, 53, 69, 0.1);
  transform: scale(1.1);
}

.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: 25px;
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  padding: 20px 25px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-light);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  gap: 12px;
}

/* ==========================================================================
   Mobile Responsiveness - Mejorado completamente
   ========================================================================== */

/* Tablets y pantallas medianas */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 20px;
  }
  
  .admin-sidebar {
    width: 240px;
  }
  
  .admin-main {
    margin-left: 240px;
  }
  
  .admin-container.sidebar-collapsed .admin-main {
    margin-left: var(--sidebar-collapsed-width);
  }
}

/* Tablets */
@media (max-width: 992px) {
  /* Blog Layout */
  .blog-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .featured-card {
    flex-direction: column;
    min-height: auto;
  }
  
  .featured-image {
    flex: 0 0 220px;
  }
  
  .featured-content {
    padding: 25px;
  }

  /* Admin adjustments */
  .admin-container {
    flex-direction: column;
  }
  
  .admin-sidebar {
    position: relative;
    width: 100%;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1020;
  }
  
  .sidebar-header,
  .sidebar-user,
  .sidebar-footer {
    display: none;
  }
  
  .sidebar-nav {
    display: flex;
    flex-grow: 1;
    padding: 0;
    align-items: center;
  }
  
  .nav-section {
    margin-bottom: 0;
    display: flex;
  }
  
  .nav-title {
    display: none;
  }
  
  .sidebar-nav ul {
    display: flex;
    width: 100%;
    justify-content: space-around;
    align-items: center;
    padding: 10px 0;
  }
  
  .sidebar-nav li {
    flex: 1;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .sidebar-nav li:last-child {
    border-right: none;
  }
  
  .sidebar-nav a {
    justify-content: center;
    padding: 12px 8px;
    white-space: normal;
    font-size: 0.8rem;
    flex-direction: column;
    gap: 4px;
    min-height: 60px;
  }
  
  .sidebar-nav a i {
    margin-right: 0;
    margin-bottom: 0;
    font-size: 1.3rem;
    display: block;
  }
  
  .sidebar-nav a span {
    display: block;
    font-size: 0.75rem;
    text-align: center;
  }
  
  .sidebar-nav a::before {
    display: none;
  }
  
  .sidebar-nav a:hover,
  .sidebar-nav a.active {
    padding-left: 8px;
    background-color: rgba(3, 97, 96, 0.2);
    border-left: none;
  }
  
  .admin-main {
    margin-left: 0;
  }
  
  .admin-topbar {
    height: auto;
    flex-direction: column;
    align-items: flex-start;
    padding: 15px 20px;
    position: relative;
  }
  
  .topbar-left {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .toggle-sidebar {
    display: none;
  }
  
  .topbar-right {
    width: 100%;
    justify-content: space-between;
    gap: 15px;
  }
  
  .topbar-search {
    flex-grow: 1;
  }
  
  .topbar-search form {
    min-width: auto;
    width: 100%;
  }
  
  .admin-grid {
    grid-template-columns: 1fr;
  }
  
  .admin-column-main,
  .admin-column-side {
    grid-column: span 1;
  }
}

/* Móviles grandes */
@media (max-width: 768px) {
  :root {
    --container-padding: 15px;
  }

  /* Typography adjustments */
  .blog-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }
  
  .section-title {
    font-size: clamp(1.5rem, 4vw, 1.8rem);
  }

  /* Header mobile */
  .header {
    padding: 8px 0;
    height: var(--mobile-header-height);
  }
  
  .navbar {
    height: 100%;
  }
  
  .logo {
    height: 35px;
    margin-right: 8px;
  }
  
  .site-title {
    font-size: 1.1rem;
  }
  
  .site-title span {
    font-size: 0.7rem;
  }

  /* Navigation improvements */
  .nav-links {
    background-color: #ffffff;
    backdrop-filter: none;
  }
  
  .nav-link {
    padding: 18px 20px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-color);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }

  /* Blog posts grid */
  .posts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .post-content {
    padding: 20px;
  }
  
  .post-meta {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  /* Footer adjustments */
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .footer-nav ul {
    justify-content: center;
    gap: 15px;
  }

  /* Single post adjustments */
  .post-detail {
    padding: 20px;
    margin: 0 -5px 25px;
    border-radius: var(--border-radius);
  }
  
  .post-detail-meta {
    flex-direction: column;
    gap: 12px;
  }
  
  .post-detail-meta span {
    justify-content: flex-start;
  }

  /* Related posts */
  .related-posts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Admin specific mobile */
  .admin-content {
    padding: 20px 15px;
  }
  
  .admin-card-body {
    padding: 20px 15px;
  }
  
  .admin-card-header {
    padding: 15px;
    flex-direction: column;
    align-items: stretch;
  }
  
  .card-header-main {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 15px;
    gap: 10px;
  }
  
  .card-header-actions {
    width: 100%;
    justify-content: stretch;
  }
  
  .card-header-actions .btn {
    flex: 1;
  }
  
  .filters-form {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .filter-group,
  .filter-search {
    width: 100%;
  }
  
  .filter-actions {
    width: 100%;
    justify-content: stretch;
  }
  
  .filter-actions .btn {
    flex: 1;
    min-width: 0;
  }

  /* Table improvements */
  .table-responsive {
    border-radius: 0;
    margin: 0 -15px;
  }
  
  .admin-table {
    font-size: 0.85rem;
  }
  
  .admin-table th,
  .admin-table td {
    padding: 10px 8px;
  }
  
  .post-title-cell {
    min-width: 200px;
  }
  
  .post-title-wrapper {
    gap: 10px;
  }
  
  .post-thumb {
    width: 40px;
    height: 40px;
  }
  
  .actions-cell {
    width: auto;
  }
  
  .action-btn {
    padding: 6px;
    margin: 2px 1px;
    min-width: 32px;
    min-height: 32px;
  }

  /* Bulk actions mobile */
  .bulk-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
    padding: 15px;
  }
  
  .bulk-actions-controls {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  
  .bulk-actions-controls .form-control,
  .bulk-actions-controls .btn {
    width: 100%;
  }

  /* Modal mobile */
  .modal-content {
    margin: 10px;
    max-height: 95vh;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px;
  }
  
  .modal-header h3 {
    font-size: 1.2rem;
  }

  /* Dropdowns mobile */
  .dropdown-menu {
    position: fixed;
    top: auto !important;
    left: 10px !important;
    right: 10px !important;
    width: auto !important;
    max-width: none !important;
    margin: 0;
    border-radius: var(--border-radius);
    transform: translateY(0) !important;
  }
  
  .topbar-user .dropdown-menu {
    bottom: 10px;
  }
  
  .topbar-notifications .dropdown-menu {
    top: 80px !important;
    bottom: auto;
  }
}

/* Móviles pequeños */
@media (max-width: 480px) {
  :root {
    --container-padding: 10px;
  }

  /* Ultra mobile optimizations */
  .container {
    padding: 0 var(--container-padding);
  }

  /* Header ultra mobile */
  .site-title {
    font-size: 1rem;
  }
  
  .site-title span {
    display: none;
  }
  
  .logo {
    height: 30px;
  }

  /* Search form mobile */
  .search-form {
    border-radius: 8px;
  }
  
  .search-form input[type="text"] {
    padding: 10px 12px;
    font-size: 16px;
  }
  
  .search-form button {
    padding: 0 15px;
  }

  /* Cards ultra mobile */
  .post-card,
  .featured-card {
    border-radius: var(--border-radius);
    margin-bottom: 15px;
  }
  
  .post-content,
  .featured-content {
    padding: 15px;
  }
  
  .sidebar-widget {
    padding: 20px 15px;
    margin-bottom: 20px;
  }

  /* Form ultra mobile */
  .form-control {
    padding: 12px 15px;
    font-size: 16px; /* Prevent zoom */
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 1rem;
    min-height: 48px;
  }
  
  .btn-sm {
    padding: 10px 15px;
    min-height: 40px;
  }

  /* Admin ultra mobile */
  .admin-content {
    padding: 15px 10px;
  }
  
  .admin-card {
    margin: 0 0 20px;
    border-radius: var(--border-radius);
  }
  
  .admin-card-header,
  .admin-card-body {
    padding: 15px 12px;
  }
  
  .page-title h2 {
    font-size: 1.1rem;
    text-align: center;
  }

  /* Table ultra mobile */
  .admin-table th,
  .admin-table td {
    padding: 8px 6px;
    font-size: 0.8rem;
  }
  
  .post-title-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .post-thumb {
    width: 100%;
    height: 120px;
    align-self: stretch;
  }

  /* Pagination ultra mobile */
  .pagination {
    gap: 4px;
    flex-wrap: wrap;
  }
  
  .pagination-link,
  .pagination-number,
  .pagination-current {
    padding: 8px 10px;
    font-size: 0.8rem;
    min-width: 36px;
    min-height: 36px;
  }

  /* Back to top mobile */
  .back-to-top {
    bottom: 15px;
    right: 15px;
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }
}

/* ==========================================================================
   Landscape Mobile Specific
   ========================================================================== */

@media (max-height: 500px) and (orientation: landscape) {
  .nav-links {
    max-height: 70vh;
    overflow-y: auto;
  }
  
  .modal-content {
    max-height: 95vh;
    margin: 10px;
  }
  
  .dropdown-menu {
    max-height: 60vh;
  }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .header,
  .admin-sidebar,
  .admin-topbar,
  .back-to-top,
  .search-form,
  .nav-links,
  .featured-slider-btn,
  .featured-slider-dots,
  .action-btn,
  .bulk-actions,
  .pagination,
  .site-footer {
    display: none !important;
  }
  
  .admin-main {
    margin-left: 0 !important;
  }
  
  .post-detail,
  .admin-card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
  
  a {
    text-decoration: underline !important;
  }
  
  .post-detail-body a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* ==========================================================================
   Accessibility Improvements
   ========================================================================== */

/* Focus styles */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.btn:focus,
.form-control:focus,
.nav-link:focus,
.action-btn:focus {
  outline: 3px solid rgba(3, 97, 96, 0.3);
  outline-offset: 1px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
    --text-light: #333333;
    --bg-light: #f0f0f0;
  }
  
  .btn-outline {
    border-width: 2px;
  }
  
  .admin-table th,
  .admin-table td {
    border: 1px solid #000;
  }
}

/* ==========================================================================
   Utility Classes for Better Mobile Experience
   ========================================================================== */

.mobile-hidden {
  display: block;
}

.mobile-only {
  display: none;
}

@media (max-width: 768px) {
  .mobile-hidden {
    display: none !important;
  }
  
  .mobile-only {
    display: block !important;
  }
  
  .mobile-only.flex {
    display: flex !important;
  }
  
  .mobile-only.inline {
    display: inline !important;
  }
  
  .mobile-only.inline-block {
    display: inline-block !important;
  }
}

/* Touch-friendly improvements */
@media (pointer: coarse) {
  .btn,
  .nav-link,
  .action-btn,
  .dropdown-toggle,
  .form-check-input,
  a {
    min-height: var(--touch-target-size);
    min-width: var(--touch-target-size);
  }
  
  .form-control {
    min-height: var(--touch-target-size);
  }
}

/* Debug info improvements */
.debug-info {
  margin-bottom: 20px;
  padding: 15px;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  border-left: 4px solid var(--info-color);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 13px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.debug-info h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: var(--info-color);
  font-size: 16px;
  font-family: var(--font-secondary);
  font-weight: 600;
}

.debug-info p {
  margin-bottom: 6px;
  line-height: 1.4;
}

/* Invalid feedback improvements */
.invalid-feedback {
  color: var(--danger-color);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
  font-weight: 500;
}

.form-control.is-invalid {
  border-color: var(--danger-color);
  box-shadow: 0 0 0 0.1rem rgba(220, 53, 69, 0.25);
}

.form-control.is-invalid:focus {
  border-color: var(--danger-color);
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Loading states */
.loading {
  opacity: 0.7;
  pointer-events: none;
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Smooth scrolling improvements */
html {
  scroll-padding-top: calc(var(--header-height) + 20px);
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: calc(var(--mobile-header-height) + 20px);
  }
}

/* Text selection styling */
::selection {
  background-color: rgba(3, 97, 96, 0.2);
  color: var(--text-color);
}

/* Scrollbar styling for webkit browsers */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-light);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) var(--bg-light);
}