/* Main Styles - extracted from index.html */

/* Import sidebar styles */
@import url('sidebar.css');

/* =====================================
   ACCESSIBILITY: SKIP TO CONTENT
   ===================================== */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-primary-600, #4f46e5);
  color: white;
  padding: 8px 16px;
  z-index: 10000;
  text-decoration: none;
  font-weight: 600;
  border-radius: 0 0 4px 0;
  transition: top 0.2s;
}
.skip-to-content:focus {
  top: 0;
}

/* CSS Variables and Colors */
:root {
    /* Colors */
    --color-primary-50: #eff6ff;
    --color-primary-100: #dbeafe;
    --color-primary-200: #bfdbfe;
    --color-primary-300: #93c5fd;
    --color-primary-400: #60a5fa;
    --color-primary-500: #3b82f6;
    --color-primary-600: #2563eb;
    --color-primary-700: #1d4ed8;
    --color-primary-800: #1e40afd3;
    --color-primary-900: #1e3a8a;
  
    --color-secondary-500: #8b5cf6;
    --color-secondary-600: #7c3aed;
  
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;
  
    --color-white: #ffffff;
    --color-green-500: #10b981;
    --color-red-500: #ef4444;
    --color-yellow-500: #f59e0b;
  
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
  
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
  
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
  
    /* Border Radius */
    --border-radius-sm: 0.125rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    --border-radius-full: 9999px;
  
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  }
  
  /* Reset and Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: #f8f9fb;
  }

  /* Ensure events section stays light */
  .events-section,
  .events-container {
    background: var(--bg-white);
  }
  
  /* Header Styles */
  .site-header {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4) var(--spacing-6);
    gap: var(--spacing-6);
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-600);
    text-decoration: none;
    flex-shrink: 0;
  }
  
  .logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-secondary-500));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
  }
  
  .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-8);
  }
  
  .nav-link {
    color: var(--color-gray-700);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--border-radius-md);
    transition: all 0.2s ease;
    white-space: nowrap;
  }
  
  .nav-link:hover {
    background: var(--color-primary-50);
    color: var(--color-primary-600);
  }
  
  .search-box {
    display: flex;
    align-items: center;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2) var(--spacing-4);
    flex: 1;
    max-width: 300px;
    transition: all 0.2s ease;
  }
  
  .search-box:focus-within {
    background: var(--color-white);
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
  }
  
  .search-input {
    border: none;
    background: none;
    outline: none;
    flex: 1;
    padding: var(--spacing-2);
    font-size: var(--font-size-sm);
  }
  
  .search-input::placeholder {
    color: var(--color-gray-400);
  }
  
  /* CTA Button - moved to header.css as requested */
  
  /* Hero Styles */
  .hero-section {
    background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-secondary-600) 100%);
    color: white;
    padding: var(--spacing-12) var(--spacing-6);
    text-align: center;
  }
  
  .hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-4);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
  }
  
  .hero-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: var(--color-white);
    color: var(--color-primary-600);
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    transition: all 0.2s ease;
    position: relative;
    z-index: 10;
    cursor: pointer;
  }
  
  .hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }
  
  
  /* Main Content */
  .main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-6);
  }

  /* Page Layout with Sidebar */
  .page-layout {
    display: flex;
    gap: var(--spacing-8);
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .main-content-with-sidebar {
    flex: 1;
    min-height: 100vh;
  }
  
  /* Events Grid */
  .events-section {
    margin-bottom: var(--spacing-12);
    width: 100%;
    padding: var(--spacing-8) var(--spacing-6);
    background: var(--color-gray-50);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-6);
    text-align: center;
    color: black;
  }
  
  .events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    width: 100%;
    max-width: none;
    align-items: stretch; /* Ensure all cards have same height */
    margin-left: var(--spacing-lg);
    margin-right: var(--spacing-lg);
    justify-content: center;
    max-width: calc(100% - 2 * var(--spacing-lg));
  }
  
  .event-card {
    background: var(--color-white) !important;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%; /* Ensure consistent height */
  }
  
  /* Override for compact design */
  .event-card .event-card-header {
    padding: var(--spacing-2) !important;
    min-height: 60px !important;
  }
  
  .event-card .event-card-body {
    padding: var(--spacing-2) !important;
  }
  
  .event-card .event-card-footer {
    padding: var(--spacing-2) !important;
  }
  
  .event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
  }
  
  .event-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary-400));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
  }
  
  .event-content {
    padding: var(--spacing-2) !important;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .event-date {
    color: var(--color-primary-600);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-2);
  }
  
  /* Date range styling */
  .event-date-range {
    font-size: var(--font-xs) !important;
    font-weight: var(--font-weight-semibold) !important;
    color: var(--color-primary-500) !important;
    background: var(--color-primary-50) !important;
    padding: var(--spacing-xs) var(--spacing-sm) !important;
    border-radius: var(--border-radius) !important;
    border: 1px solid var(--color-primary-200) !important;
    display: inline-block !important;
    margin-bottom: var(--spacing-xs) !important;
  }
  
  .event-date-badge .event-date-range {
    background: var(--color-primary-500) !important;
    color: white !important;
    border: none !important;
    font-size: var(--font-xs) !important;
    padding: var(--spacing-xs) var(--spacing-sm) !important;
    border-radius: var(--border-radius) !important;
  }
  
  .event-title {
    font-size: var(--font-size-lg) !important;
    font-weight: var(--font-weight-bold);
    margin-bottom: 2px !important;
    line-height: 1.2 !important;
  }
  
  .event-location {
    color: var(--color-gray-600);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm) !important;
  }
  
  .event-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 2px !important;
    margin-bottom: var(--spacing-sm) !important;
  }
  
  .event-tag {
    background: var(--color-primary-100);
    color: var(--color-primary-700);
    padding: 2px var(--spacing-sm) !important;
    border-radius: var(--border-radius-full);
    font-size: 9px !important;
    font-weight: var(--font-weight-medium);
  }
  
  .event-cta {
    display: inline-block;
    background: var(--color-primary-600);
    color: white;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: all 0.2s ease;
    margin-top: auto; /* Push to bottom of flex container */
  }
  
  .event-cta:hover {
    background: var(--color-primary-700);
  }
  
  /* Footer */
  .site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-12) var(--spacing-6) var(--spacing-6);
  }
  
  .footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
  }
  
  .footer-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: var(--spacing-4);
  }
  
  .footer-description {
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
    flex-wrap: wrap;
  }
  
  .footer-link {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: color 0.2s ease;
  }
  
  .footer-link:hover {
    color: white;
  }
  
  .footer-bottom {
    border-top: 1px solid var(--color-gray-700);
    padding-top: var(--spacing-6);
    font-size: var(--font-size-sm);
  }
  
  /* Loading Animation */
  .loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-gray-300);
    border-radius: 50%;
    border-top-color: var(--color-primary-600);
    animation: spin 1s ease-in-out infinite;
  }
  
  @keyframes spin {
    to {
      transform: rotate(360deg);
    }
  }
  
  /* Responsive Design */
  @media (min-width: 2200px) {
    .events-grid {
      grid-template-columns: repeat(4, 1fr);
      gap: var(--spacing-xl);
    }
  }

  @media (max-width: 1024px) {
    .events-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-md);
      margin-left: var(--spacing-md);
      margin-right: var(--spacing-md);
      justify-content: center;
      max-width: calc(100% - 2 * var(--spacing-md));
    }
  }

  @media (max-width: 1200px) {
    .events-grid {
      grid-template-columns: repeat(3, 1fr);
      gap: var(--spacing-md);
      margin-left: var(--spacing-md);
      margin-right: var(--spacing-md);
      justify-content: center;
      max-width: calc(100% - 2 * var(--spacing-md));
    }
  }

  @media (max-width: 768px) {
    .header-content {
      flex-wrap: wrap;
      gap: var(--spacing-4);
    }

    .nav-menu {
      order: 3;
      width: 100%;
      flex-direction: column;
      gap: var(--spacing-2);
    }

    .search-box {
      order: 2;
      max-width: none;
      width: 100%;
    }

    .post-event-cta {
      order: 1;
      align-self: stretch;
      justify-content: center;
    }

    .hero-title {
      font-size: var(--font-size-2xl);
    }

    .main-content {
      padding: var(--spacing-6) var(--spacing-4);
    }

    .page-layout {
      flex-direction: column;
    }

    .events-section {
      padding: var(--spacing-6) var(--spacing-4);
    }

    .events-grid {
      grid-template-columns: repeat(auto-fill, minmax(234px, 1fr));
      gap: var(--spacing-md);
      margin-left: var(--spacing-sm);
      margin-right: var(--spacing-sm);
      justify-content: center;
      max-width: calc(100% - 2 * var(--spacing-sm));
    }

    .sidebar {
      width: 100%;
      position: static;
      padding: var(--spacing-6) var(--spacing-4);
    }

  .footer-links {
    flex-direction: column;
    gap: var(--spacing-4);
  }
}

@media (max-width: 480px) {
  .events-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-left: var(--spacing-sm);
    margin-right: var(--spacing-sm);
    justify-content: center;
    max-width: calc(100% - 2 * var(--spacing-sm));
  }
}

/* Event Statistics */
.events-stats {
  margin-bottom: var(--spacing-8);
}

.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.stat-card {
  background: var(--color-white);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

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

.stat-card.featured {
  border-color: var(--color-primary-200);
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-white));
}

.stat-card.free {
  border-color: var(--color-green-200);
  background: linear-gradient(135deg, #f0fdf4, var(--color-white));
}

.stat-card.specialties {
  border-color: var(--color-secondary-200);
  background: linear-gradient(135deg, #f0fdfa, var(--color-white));
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-600);
  margin-bottom: var(--spacing-2);
}

.stat-label {
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: var(--font-size-sm);
}

/* Pagination Styles */
.pagination-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-8);
  padding: var(--spacing-6);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.pagination-info {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.pagination-btn,
.pagination-number {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  border: 1px solid var(--color-gray-300);
  background: var(--color-white);
  color: var(--color-gray-700);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.pagination-btn:hover:not(:disabled),
.pagination-number:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-number.active {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: white;
}

@media (max-width: 768px) {
  .pagination-container {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }
  
  .pagination-controls {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .stats-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .stats-cards {
    grid-template-columns: 1fr;
  }
}

/* Modal și Notification base styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: var(--spacing-4);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.9);
  opacity: 0;
  transition: all 0.3s ease;
  position: relative;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
  opacity: 1;
}

.modal-header {
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin: 0;
}

.modal-close {
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  color: var(--color-gray-500);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.modal-body {
  padding: var(--spacing-6);
  overflow-y: auto;
  max-height: calc(90vh - 140px);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--spacing-4);
  right: var(--spacing-4);
  z-index: 1050;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--spacing-3);
  min-width: 300px;
  max-width: 500px;
  pointer-events: all;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s ease;
  border-left: 4px solid var(--color-primary-500);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.success {
  border-left-color: var(--color-green-500);
}

.toast.error {
  border-left-color: var(--color-red-500);
}

.toast.warning {
  border-left-color: var(--color-yellow-500);
}

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-1);
}

.toast-message {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.toast-close {
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: var(--color-gray-400);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.toast-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-600);
}

/* Event Detail Modal Specific */
.event-modal .modal-content {
  max-width: 800px;
}

.event-modal-header {
  position: relative;
  height: 200px;
  overflow: hidden;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-secondary-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-3xl);
}

.event-modal-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: var(--spacing-6);
  color: white;
}

.event-modal-date {
  font-size: var(--font-size-sm);
  opacity: 0.9;
  margin-bottom: var(--spacing-1);
}

.event-modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-2);
}

.event-modal-location {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}