/* CSS Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --info-color: #3b82f6;

  --body-bg: #f8f9fa;
  --card-bg: #ffffff;
  --text-dark-primary: #212529;
  --text-dark-secondary: #6c757d;
  --border-light: #dee2e6;
  --header-bg: #ffffff;
  --text-light-primary: #ffffff;
  --text-light-secondary: rgba(255, 255, 255, 0.7);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
}

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

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

/* Screen reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Form help text */
.form-help {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--text-dark-secondary);
  line-height: 1.4;
}

/* Header Styles - Minimalist Design */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  min-height: 70px;
}

.logo-section {
  flex: 1;
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-light-primary);
  box-shadow: var(--shadow-sm);
}

.logo-text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin: 0;
  line-height: 1.2;
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--text-dark-secondary);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}

/* Navigation Styles */
.navigation {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-btn {
  background: var(--body-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-dark-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 130px;
  justify-content: space-between;
  font-family: inherit;
}

.nav-dropdown-btn:hover {
  background: var(--card-bg);
  border-color: var(--primary-color);
}

.nav-dropdown-btn:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.nav-dropdown.active .nav-dropdown-btn {
  background: var(--primary-color);
  color: var(--text-light-primary);
  border-color: var(--primary-color);
}

.nav-dropdown-content {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
}

.nav-dropdown.active .nav-dropdown-content {
  opacity: 1;
  visibility: visible;
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-dark-primary);
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

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

.nav-dropdown-item:hover {
  background: var(--body-bg);
  color: var(--primary-color);
}

.nav-dropdown-item.active {
  background: rgba(102, 126, 234, 0.1);
  color: var(--primary-color);
  font-weight: 600;
}

.nav-dropdown-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-color);
}

.nav-dropdown-item i {
  width: 16px;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

.nav-dropdown-item:hover i,
.nav-dropdown-item.active i {
  opacity: 1;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  flex-direction: column;
  gap: 4px;
  width: 32px;
  height: 32px;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-sm);
}

.mobile-menu-toggle:hover {
  background: var(--body-bg);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background: var(--text-dark-primary);
  border-radius: 1px;
}

.main-content {
  position: relative;
  z-index: 1;
  padding-top: var(--spacing-xl);
}

/* Breadcrumb Styles */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  font-size: 0.9rem;
  color: var(--text-dark-secondary);
}

.breadcrumb a {
  color: var(--text-dark-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.breadcrumb a:hover {
  color: var(--primary-color);
}

.breadcrumb-separator {
  color: var(--text-dark-secondary);
  opacity: 0.5;
}

.breadcrumb-current {
  color: var(--text-dark-primary);
  font-weight: 500;
}

/* Hero Section Styles */
.hero-section {
  text-align: center;
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-xl);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: var(--text-dark-primary);
}

.title-highlight {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-dark-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.search-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.search-input-group {
  display: flex;
  align-items: center;
  background: var(--body-bg);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.search-input-group:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-icon {
  padding: 0 var(--spacing-md);
  color: var(--text-dark-secondary);
  font-size: 1rem;
}

.search-input-group input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-dark-primary);
  font-size: 1rem;
  padding: var(--spacing-md);
  outline: none;
}

.search-input-group input::placeholder {
  color: var(--text-dark-secondary);
}

.search-btn {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border: none;
  border-radius: 10px;
  color: white;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 120px;
  justify-content: center;
}

.search-btn:hover {
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

.search-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.search-suggestions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.suggestion-label {
  color: var(--text-dark-secondary);
  font-weight: 500;
}

.suggestion-btn {
  background: var(--body-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-dark-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  font-size: 0.85rem;
}

.suggestion-btn:hover {
  background: var(--border-light);
  color: var(--text-dark-primary);
  border-color: var(--text-dark-secondary);
}

.stats-section {
  margin: var(--spacing-xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.stat-card:hover {
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: white;
  margin: 0 auto var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.stat-icon.danger {
  background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%);
}

.stat-icon.success {
  background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
}

.stat-icon.info {
  background: linear-gradient(135deg, var(--info-color) 0%, #2563eb 100%);
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: var(--text-dark-secondary);
  font-weight: 500;
}

.recent-section {
  margin: var(--spacing-xl) 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.section-title h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.section-title p {
  color: var(--text-dark-secondary);
  font-size: 0.95rem;
}

.view-all-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: 1px solid var(--primary-color);
  border-radius: var(--radius-md);
}

.view-all-btn:hover {
  background: var(--primary-color);
  color: var(--text-light-primary);
}

.recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.recent-number-card,
.number-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: var(--spacing-lg);
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: var(--shadow-md);
}

.recent-number-card:hover,
.number-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--text-dark-secondary);
}

.recent-number-header,
.number-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.recent-number-title,
.number-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark-primary);
}

.recent-number-date,
.number-card-date {
  font-size: 0.8rem;
  color: var(--text-dark-secondary);
}

.recent-number-stats,
.number-card-stats {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.stat-spam,
.stat-ok,
.stat-comments {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark-secondary);
}

.stat-spam i {
  color: var(--danger-color);
}

.stat-ok i {
  color: var(--success-color);
}

.stat-comments i {
  color: var(--info-color);
}

.loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xl);
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-dark-secondary);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-light);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.no-results {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-dark-secondary);
}

.no-results i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.features-section {
  margin: var(--spacing-xl) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.feature-card:hover {
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: white;
  margin: 0 auto var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text-dark-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Number Details Page Styles */
.number-details-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.number-header-large {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-xl);
  gap: var(--spacing-lg);
}

.number-info {
  flex: 1;
}

.number-badge-large {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-light-primary);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.number-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
  word-break: break-all;
}

.number-meta-large {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  color: var(--text-dark-secondary);
  font-size: 0.9rem;
}

.number-meta-large span {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.rating-summary-large {
  display: flex;
  gap: var(--spacing-lg);
}

.rating-item-large {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--body-bg);
  border-radius: var(--radius-lg);
  min-width: 100px;
}

.rating-icon-large {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin: 0 auto var(--spacing-sm);
}

.spam-rating .rating-icon-large {
  background: var(--danger-color);
  color: var(--text-light-primary);
}

.ok-rating .rating-icon-large {
  background: var(--success-color);
  color: var(--text-light-primary);
}

.rating-count-large {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-xs);
}

.rating-label-large {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dark-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Progress Bar Styles */
.rating-progress-section {
  margin-bottom: var(--spacing-xl);
}

.rating-progress-section h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-md);
}

.progress-bar {
  height: 12px;
  background: var(--border-light);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.progress-spam {
  background: var(--danger-color);
}

.progress-ok {
  background: var(--success-color);
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.progress-label.spam {
  color: var(--danger-color);
}

.progress-label.ok {
  color: var(--success-color);
}

/* Rating Buttons */
.rating-buttons-large {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.rating-btn-large {
  background: var(--card-bg);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
  overflow: hidden;
  font-family: inherit;
}

.rating-btn-large:hover {
  box-shadow: var(--shadow-md);
}

.rating-btn-large:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.spam-btn-large {
  border-color: var(--danger-color);
}

.spam-btn-large:hover {
  background: var(--danger-color);
  color: var(--text-light-primary);
}

.ok-btn-large {
  border-color: var(--success-color);
}

.ok-btn-large:hover {
  background: var(--success-color);
  color: var(--text-light-primary);
}

.btn-icon-large {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.spam-btn-large .btn-icon-large {
  background: var(--danger-color);
  color: var(--text-light-primary);
}

.ok-btn-large .btn-icon-large {
  background: var(--success-color);
  color: var(--text-light-primary);
}

.btn-content-large {
  flex: 1;
  text-align: left;
}

.btn-title-large {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.btn-subtitle-large {
  display: block;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* Comment Section Styles */
.comment-section-large {
  margin-bottom: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-light);
}

.comment-section-large h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-lg);
}

.comment-form-large {
  background: var(--body-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.form-group-large {
  margin-bottom: var(--spacing-lg);
}

.form-label-large {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

.form-group-large input,
.form-group-large textarea {
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  font-size: 0.95rem;
  color: var(--text-dark-primary);
  font-family: inherit;
  resize: vertical;
}

.form-group-large input:focus,
.form-group-large textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.char-counter-large {
  text-align: right;
  font-size: 0.8rem;
  color: var(--text-dark-secondary);
  margin-top: var(--spacing-xs);
}

.submit-btn-large {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-light-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-family: inherit;
}

.submit-btn-large:hover {
  box-shadow: var(--shadow-md);
}

.submit-btn-large:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Comments List Styles */
.comments-list-large {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-light);
}

.comments-list-large h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-lg);
}

.comments-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.comment-item-large {
  background: var(--body-bg);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.comment-item-large:hover {
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
}

.comment-header-large {
  margin-bottom: var(--spacing-md);
}

.comment-author-large {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light-primary);
}

.author-name {
  font-weight: 500;
  color: var(--text-dark-primary);
}

.comment-date {
  font-size: 0.8rem;
  color: var(--text-dark-secondary);
  margin-left: auto;
}

.comment-text-large {
  color: var(--text-dark-primary);
  line-height: 1.6;
  margin: 0;
}

.no-comments-large {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-dark-secondary);
}

.no-comments-large i {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.no-comments-large h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
}

/* Related Numbers Section */
.related-numbers-section {
  margin-top: var(--spacing-xl);
}

.related-numbers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.related-number-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  text-decoration: none;
  color: inherit;
  display: block;
}

.related-number-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.related-number-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark-primary);
  margin-bottom: var(--spacing-sm);
  word-break: break-all;
}

.related-number-stats {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.85rem;
}

.related-number-stats .stat-spam,
.related-number-stats .stat-ok,
.related-number-stats .stat-comments {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-dark-secondary);
}

.related-number-stats .stat-spam i {
  color: var(--danger-color);
}

.related-number-stats .stat-ok i {
  color: var(--success-color);
}

.related-number-stats .stat-comments i {
  color: var(--info-color);
}

.footer {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-xl) 0;
  background: #343a40;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light-secondary);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: var(--text-light-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
  color: var(--text-light-secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-section ul li a:hover {
  color: var(--text-light-primary);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-light-primary);
  margin-bottom: var(--spacing-md);
}

.footer-stats {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-stat {
  text-align: center;
}

.footer-stat .stat-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-light-primary);
}

.footer-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-light-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light-secondary);
  font-size: 0.9rem;
}

.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #3b82f6;
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 400px;
}

.notification-success {
  background: var(--success-color);
}

.notification-error {
  background: var(--danger-color);
}

.notification-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.375rem;
}

.notification-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .number-header-large {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .rating-summary-large {
    align-self: stretch;
    justify-content: space-around;
  }
}

@media (max-width: 768px) {
  .header-content {
    padding: 0.75rem 0;
  }

  .nav-dropdown {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .navigation.mobile-open .nav-dropdown {
    display: block;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .navigation.mobile-open .nav-dropdown-btn {
    display: none;
  }

  .navigation.mobile-open .nav-dropdown-content {
    position: static;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    border-radius: 0;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .search-input-group {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .search-btn {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
  }

  .recent-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .rating-buttons-large {
    grid-template-columns: 1fr;
  }

  .number-title {
    font-size: 1.5rem;
  }

  .related-numbers-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .search-card {
    padding: var(--spacing-lg);
  }

  .stat-card {
    padding: var(--spacing-lg);
  }

  .notification {
    left: 10px;
    right: 10px;
    max-width: none;
  }

  .logo-text h1 {
    font-size: 1.3rem;
  }

  .nav-dropdown-content {
    min-width: 200px;
  }

  .number-details-card {
    padding: var(--spacing-lg);
  }

  .number-meta-large {
    font-size: 0.8rem;
  }

  .rating-item-large {
    min-width: 80px;
    padding: var(--spacing-sm);
  }

  .rating-count-large {
    font-size: 1.2rem;
  }

  .rating-label-large {
    font-size: 0.7rem;
  }
}

/* Focus styles for better accessibility */
.nav-dropdown-btn:focus,
.nav-dropdown-item:focus,
.search-btn:focus,
.suggestion-btn:focus,
.rating-btn-large:focus,
.submit-btn-large:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .header {
    border-bottom-width: 2px;
  }

  .nav-dropdown-content {
    border-width: 2px;
  }

  .nav-dropdown-item {
    border-bottom-width: 2px;
  }

  .number-details-card,
  .comment-item-large,
  .related-number-card {
    border-width: 2px;
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .rating-buttons-large,
  .comment-form-large {
    display: none;
  }

  .number-details-card {
    box-shadow: none;
    border: 1px solid #000;
  }
}