/* ===========================================================================
   HiredAI Pro - Companies Directory Styles
   Version: 2.0
   Description: Premium companies directory matching account page theme
   =========================================================================== */

/* Import Account Page Variables */
:root {
  /* Primary Color Palette */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --danger-gradient: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  
  /* Background Colors */
  --bg-primary: transparent;
  --bg-secondary: transparent;
  --bg-tertiary: transparent;
  --card-bg: rgba(255, 255, 255, 0.1);
  --card-bg-hover: rgba(255, 255, 255, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.12);
  
  /* Border Colors */
  --border-primary: rgba(255, 255, 255, 0.2);
  --border-secondary: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(102, 126, 234, 0.4);
  
  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.8);
  --text-muted: rgba(255, 255, 255, 0.6);
  --text-accent: #667eea;
  
  /* Accent Colors */
  --accent-blue: #667eea;
  --accent-purple: #764ba2;
  --accent-pink: #f093fb;
  --success-color: #00d4aa;
  --warning-color: #ffa726;
  --error-color: #ff5252;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.4);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 50px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Companies Page Container */
#companies-page.companies-page {
  min-height: calc(100vh - 160px);
  position: relative;
  padding: var(--spacing-lg);
  background: transparent;
  margin-top: 80px;
  margin-bottom: 80px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Animated Background - Matching Account Page */
#companies-page .bg-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background: transparent;
}

#companies-page .floating-orb {
  position: absolute;
  border-radius: 50%;
  background: var(--primary-gradient);
  opacity: 0.05;
  animation: float 20s infinite ease-in-out;
}

#companies-page .orb-1 {
  width: 300px;
  height: 300px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

#companies-page .orb-2 {
  width: 200px;
  height: 200px;
  top: 60%;
  right: 10%;
  animation-delay: -7s;
  background: var(--secondary-gradient);
}

#companies-page .orb-3 {
  width: 150px;
  height: 150px;
  bottom: 10%;
  left: 50%;
  animation-delay: -14s;
  background: var(--success-gradient);
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(240deg);
  }
}

#companies-page .grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
}

/* Container */
#companies-page .container {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Page Header - Matching Account Page */
#companies-page .page-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  animation: fadeInUp 0.8s ease-out;
}

#companies-page .header-content {
  position: relative;
}

#companies-page .page-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  position: relative;
}

#companies-page .title-gradient {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.3));
  animation: titleGlow 3s ease-in-out infinite alternate;
}

#companies-page .title-underline {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  animation: expandWidth 1s ease-out 0.5s both;
}

#companies-page .page-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

#companies-page .header-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

#companies-page .stat-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  backdrop-filter: blur(20px);
  font-size: 0.9rem;
  color: var(--text-secondary);
  animation: fadeInUp 0.8s ease-out;
}

#companies-page .stat-item:nth-child(1) { animation-delay: 0.2s; }
#companies-page .stat-item:nth-child(2) { animation-delay: 0.4s; }
#companies-page .stat-item:nth-child(3) { animation-delay: 0.6s; }

#companies-page .stat-item i {
  color: var(--accent-blue);
}

/* Search Section */
#companies-page .search-section {
  margin-bottom: var(--spacing-2xl);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

#companies-page .search-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

#companies-page .search-input-wrapper {
  position: relative;
  width: 100%;
  max-width: 600px;
}

#companies-page .search-icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.2rem;
  z-index: 2;
}

#companies-page .search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  font-size: 1.1rem;
  color: var(--text-primary);
  backdrop-filter: blur(20px);
  transition: all var(--transition-normal);
}

#companies-page .search-input::placeholder {
  color: var(--text-muted);
}

#companies-page .search-input:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
  background: var(--card-bg-hover);
}

#companies-page .search-filters {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

#companies-page .filter-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--glass-bg);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  backdrop-filter: blur(20px);
}

#companies-page .filter-btn:hover {
  background: var(--card-bg-hover);
  border-color: var(--border-accent);
  color: var(--text-primary);
  transform: translateY(-2px);
}

#companies-page .filter-btn.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
  box-shadow: var(--shadow-glow);
}

/* Loading States - Matching Account Page */
#companies-page .loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
}

#companies-page .premium-loader {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

#companies-page .loader-ring {
  position: absolute;
  border: 2px solid transparent;
  border-top: 2px solid var(--accent-blue);
  border-radius: 50%;
  animation: spin 2s linear infinite;
}

#companies-page .loader-ring:nth-child(1) {
  width: 80px;
  height: 80px;
  animation-delay: 0s;
}

#companies-page .loader-ring:nth-child(2) {
  width: 60px;
  height: 60px;
  animation-delay: -0.3s;
  border-top-color: var(--accent-purple);
}

#companies-page .loader-ring:nth-child(3) {
  width: 40px;
  height: 40px;
  animation-delay: -0.6s;
  border-top-color: var(--accent-pink);
}

#companies-page .loader-content {
  margin-top: 100px;
  text-align: center;
}

#companies-page .loader-content i {
  font-size: 3rem;
  color: var(--accent-blue);
  margin-bottom: var(--spacing-sm);
}

#companies-page .loader-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Companies Grid */
#companies-page .companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

/* Company Card */
#companies-page .company-card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  animation: fadeInUp 0.8s ease-out;
  position: relative;
}

#companies-page .company-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--primary-gradient);
  opacity: 0.6;
}

#companies-page .company-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-accent);
  background: var(--card-bg-hover);
}

#companies-page .company-link {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: var(--spacing-xl);
}

/* Company Header */
#companies-page .company-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

#companies-page .company-logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--glass-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  backdrop-filter: blur(20px);
  flex-shrink: 0;
}

#companies-page .company-logo {
  max-width: 60px;
  max-height: 60px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

#companies-page .company-logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--accent-blue);
  font-size: 2rem;
}

#companies-page .company-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--success-gradient);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
}

/* Company Content */
#companies-page .company-content {
  margin-bottom: var(--spacing-lg);
}

#companies-page .company-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

#companies-page .company-description {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#companies-page .company-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

#companies-page .meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
}

#companies-page .meta-item i {
  color: var(--accent-blue);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

/* Company Footer */
#companies-page .company-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-secondary);
}

#companies-page .view-jobs-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--accent-blue);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

#companies-page .company-card:hover .view-jobs-btn {
  color: var(--text-primary);
  transform: translateX(5px);
}

#companies-page .company-card:hover .view-jobs-btn i {
  transform: translateX(3px);
}

/* Empty States */
#companies-page .no-results,
#companies-page .empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  animation: fadeInUp 0.8s ease-out;
}

#companies-page .no-results-content,
#companies-page .empty-content {
  max-width: 500px;
  margin: 0 auto;
}

#companies-page .no-results i,
#companies-page .empty-content i {
  font-size: 4rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  opacity: 0.7;
}

#companies-page .no-results h3,
#companies-page .empty-content h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

#companies-page .no-results p,
#companies-page .empty-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

/* Buttons - Matching Account Page */
#companies-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

#companies-page .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

#companies-page .btn:hover::before {
  left: 100%;
}

#companies-page .btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

#companies-page .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

#companies-page .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
  backdrop-filter: blur(20px);
}

#companies-page .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-md);
}

/* Load More Section */
#companies-page .load-more-section {
  text-align: center;
  margin: var(--spacing-2xl) 0;
}

#companies-page .load-more-btn {
  min-width: 200px;
}

/* Scroll to Top Button */
#companies-page .scroll-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 56px;
  height: 56px;
  background: var(--primary-gradient);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  opacity: 0;
  transform: scale(0.8);
  z-index: 100;
}

#companies-page .scroll-to-top.visible {
  opacity: 1;
  transform: scale(1);
}

#companies-page .scroll-to-top:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}

/* Animations */
@keyframes titleGlow {
  from {
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.3));
  }
  to {
    filter: drop-shadow(0 0 40px rgba(102, 126, 234, 0.6));
  }
}

@keyframes expandWidth {
  from {
    width: 0;
  }
  to {
    width: 100px;
  }
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 1200px) {
  #companies-page .companies-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  }
}

@media (max-width: 1024px) {
  #companies-page .page-title {
    font-size: 3rem;
  }
  
  #companies-page .companies-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }
}

@media (max-width: 768px) {
  #companies-page.companies-page {
    padding: var(--spacing-sm);
    margin-top: 60px;
    margin-bottom: 60px;
  }
  
  #companies-page .page-title {
    font-size: 2.5rem;
  }
  
  #companies-page .companies-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  #companies-page .search-filters {
    grid-template-columns: repeat(2, 1fr);
  }
  
  #companies-page .company-link {
    padding: var(--spacing-lg);
  }
  
  #companies-page .header-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  #companies-page .search-container {
    gap: var(--spacing-md);
  }
  
  #companies-page .scroll-to-top {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 48px;
    height: 48px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  #companies-page .page-title {
    font-size: 2rem;
  }
  
  #companies-page .company-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  #companies-page .company-logo-container {
    width: 60px;
    height: 60px;
  }
  
  #companies-page .company-logo {
    max-width: 40px;
    max-height: 40px;
  }
  
  #companies-page .company-logo-placeholder {
    font-size: 1.5rem;
  }
  
  #companies-page .search-filters {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  
  #companies-page .filter-btn {
    justify-content: center;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --border-primary: rgba(255, 255, 255, 0.4);
    --border-secondary: rgba(255, 255, 255, 0.3);
    --text-secondary: rgba(255, 255, 255, 0.9);
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  #companies-page .floating-orb {
    animation: none;
  }
}