/**
 * VERGO Events - Main Styles
 * Includes: Notifications, Job Board, Forms, and UI Components
 * Theme: Dark with Gold Accents (#D4AF37)
 */

/* ============================================
 * 1. CSS VARIABLES
 * ============================================ */
:root {
  --color-gold: #D4AF37;
  --color-gold-light: #e6c758;
  --color-gold-dark: #b8942a;
  --color-gold-bg: rgba(212, 175, 55, 0.1);
  
  --color-bg-primary: #0a0a0a;
  --color-bg-secondary: #1a1a1a;
  --color-bg-tertiary: #252525;
  
  --color-text-primary: #ffffff;
  --color-text-secondary: #cccccc;
  --color-text-muted: #999999;
  
  --color-success: #28a745;
  --color-error: #dc3545;
  --color-warning: #ffc107;
  --color-info: #17a2b8;
  
  --border-radius: 8px;
  --transition-speed: 0.3s;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ============================================
 * 2. NOTIFICATION SYSTEM
 * ============================================ */

.notification-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  pointer-events: none;
  max-width: 400px;
}

@media (max-width: 768px) {
  .notification-container {
    left: 10px;
    right: 10px;
    max-width: none;
  }
}

.notification {
  background: var(--color-bg-secondary);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--border-radius);
  padding: 16px 20px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: all;
  transform: translateX(400px);
  transition: transform var(--transition-speed) ease;
}

.notification-show {
  transform: translateX(0);
  animation: slideIn 0.3s ease forwards;
}

.notification-hide {
  transform: translateX(400px);
  opacity: 0;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.notification-success {
  border-left-color: var(--color-success);
  background: linear-gradient(90deg, rgba(40, 167, 69, 0.1) 0%, var(--color-bg-secondary) 100%);
}

.notification-error {
  border-left-color: var(--color-error);
  background: linear-gradient(90deg, rgba(220, 53, 69, 0.1) 0%, var(--color-bg-secondary) 100%);
}

.notification-warning {
  border-left-color: var(--color-warning);
  background: linear-gradient(90deg, rgba(255, 193, 7, 0.1) 0%, var(--color-bg-secondary) 100%);
}

.notification-info {
  border-left-color: var(--color-info);
  background: linear-gradient(90deg, rgba(23, 162, 184, 0.1) 0%, var(--color-bg-secondary) 100%);
}

.notification-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.notification-message {
  flex: 1;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  line-height: 1.4;
}

.notification-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-speed);
  flex-shrink: 0;
}

.notification-close:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.1);
}

/* ============================================
 * 3. JOB BOARD STYLES
 * ============================================ */

/* Job Filters */
.job-filters {
  background: var(--color-bg-secondary);
  padding: 24px;
  border-radius: var(--border-radius);
  margin-bottom: 32px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-gold);
  font-weight: 600;
}

.filter-group input,
.filter-group select {
  padding: 10px 12px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 4px;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-speed);
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.filter-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.btn-filter,
.btn-clear {
  padding: 10px 24px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  border: none;
}

.btn-filter {
  background: var(--color-gold);
  color: var(--color-bg-primary);
}

.btn-filter:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-clear {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-bg-tertiary);
}

.btn-clear:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Job List */
#job-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  #job-list {
    grid-template-columns: 1fr;
  }
}

/* Job Card */
.job-card {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  padding: 24px;
  border: 1px solid transparent;
  transition: all var(--transition-speed);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.job-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.job-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  transform: scaleX(0);
  transition: transform var(--transition-speed);
}

.job-card:hover::before {
  transform: scaleX(1);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 12px;
}

.job-title {
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 600;
  transition: color var(--transition-speed);
}

.job-title:hover {
  color: var(--color-gold);
}

.featured-badge {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.job-company {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--color-text-secondary);
}

.company-logo {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  object-fit: contain;
  background: white;
  padding: 4px;
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

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

.job-location::before {
  content: '📍';
  font-size: 1rem;
}

.job-type {
  padding: 2px 8px;
  background: var(--color-gold-bg);
  border-radius: 4px;
  color: var(--color-gold);
  font-weight: 500;
}

.job-pay {
  color: var(--color-success);
  font-weight: 600;
}

.job-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.job-actions {
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.btn-save,
.btn-apply {
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
}

.btn-save {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-bg-tertiary);
}

.btn-save:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-apply {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  flex: 1;
  justify-content: center;
}

.btn-apply:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* No Results */
.no-results {
  text-align: center;
  padding: 60px 20px;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  border: 1px dashed var(--color-bg-tertiary);
}

.no-results h3 {
  color: var(--color-gold);
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.no-results p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

/* Pagination */
#pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 48px 0;
}

#pagination button {
  padding: 8px 16px;
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-speed);
}

#pagination button:hover:not(:disabled) {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

#pagination button.active {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  border-color: var(--color-gold);
}

#pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
 * 4. USER AUTHENTICATION STYLES
 * ============================================ */

/* Auth Links in Header */
#auth-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn-login,
.btn-register {
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all var(--transition-speed);
}

.btn-login {
  color: var(--color-text-primary);
  border: 1px solid var(--color-bg-tertiary);
}

.btn-login:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.btn-register {
  background: var(--color-gold);
  color: var(--color-bg-primary);
}

.btn-register:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* User Menu Dropdown */
.user-menu {
  position: relative;
}

.user-menu-toggle {
  padding: 8px 16px;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-speed);
}

.user-menu-toggle:hover {
  border-color: var(--color-gold);
}

.user-menu-toggle::after {
  content: '▼';
  font-size: 0.7rem;
  transition: transform var(--transition-speed);
}

.user-menu-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: var(--border-radius);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-speed);
  z-index: 1000;
}

.user-menu-toggle[aria-expanded="true"] + .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown li {
  list-style: none;
}

.user-dropdown a,
.user-dropdown button {
  display: block;
  padding: 12px 16px;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-speed);
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.user-dropdown a:hover,
.user-dropdown button:hover {
  background: var(--color-gold-bg);
  color: var(--color-gold);
}

.user-dropdown hr {
  margin: 8px 0;
  border: none;
  border-top: 1px solid var(--color-bg-tertiary);
}

/* ============================================
 * 5. FORM STYLES
 * ============================================ */

/* Form Container */
.form-container {
  max-width: 500px;
  margin: 0 auto;
  background: var(--color-bg-secondary);
  padding: 32px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.form-title {
  color: var(--color-gold);
  font-size: 2rem;
  margin-bottom: 8px;
  text-align: center;
}

.form-subtitle {
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: 32px;
}

/* Form Groups */
.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group label .required {
  color: var(--color-error);
  margin-left: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-bg-tertiary);
  border-radius: 4px;
  color: var(--color-text-primary);
  font-size: 1rem;
  transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Error States */
.field-error {
  border-color: var(--color-error) !important;
  background: rgba(220, 53, 69, 0.05);
}

.field-error-message {
  display: block;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: 6px;
  padding: 6px 10px;
  background: rgba(220, 53, 69, 0.1);
  border-radius: 4px;
  border-left: 3px solid var(--color-error);
}

/* Success Messages */
.success-message {
  background: rgba(40, 167, 69, 0.1);
  border: 2px solid var(--color-success);
  border-radius: var(--border-radius);
  padding: 20px;
  text-align: center;
  margin: 20px 0;
}

.success-message h3 {
  color: var(--color-success);
  margin-bottom: 8px;
}

/* Submit Button */
.submit-button {
  width: 100%;
  padding: 14px 24px;
  background: var(--color-gold);
  color: var(--color-bg-primary);
  border: none;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed);
  position: relative;
  overflow: hidden;
}

.submit-button:hover:not(:disabled) {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.submit-button:disabled .spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(10, 10, 10, 0.3);
  border-radius: 50%;
  border-top-color: var(--color-bg-primary);
  animation: spin 0.8s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}

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

/* ============================================
 * 6. DASHBOARD STYLES
 * ============================================ */

.dashboard-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 32px;
  min-height: calc(100vh - 200px);
}

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

/* Sidebar */
.dashboard-sidebar {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  padding: 24px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.dashboard-nav {
  list-style: none;
}

.dashboard-nav a {
  display: block;
  padding: 12px 16px;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: 4px;
  transition: all var(--transition-speed);
  margin-bottom: 4px;
}

.dashboard-nav a:hover {
  background: var(--color-gold-bg);
  color: var(--color-gold);
}

.dashboard-nav a.active {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  font-weight: 600;
}

/* Dashboard Content */
.dashboard-content {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius);
  padding: 32px;
}

.dashboard-header {
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 16px;
  margin-bottom: 32px;
}

.dashboard-title {
  color: var(--color-gold);
  font-size: 2rem;
  margin-bottom: 8px;
}

.dashboard-subtitle {
  color: var(--color-text-muted);
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--color-bg-primary);
  padding: 20px;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-bg-tertiary);
  text-align: center;
}

.stat-value {
  font-size: 2.5rem;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
 * 7. MODAL STYLES
 * ============================================ */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed);
}

.modal-backdrop.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-gold);
  border-radius: var(--border-radius);
  padding: 32px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: all var(--transition-speed);
}

.modal-backdrop.show .modal {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.modal-title {
  color: var(--color-gold);
  font-size: 1.5rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-speed);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

/* ============================================
 * 8. LOADING STATES
 * ============================================ */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 0%,
    rgba(212, 175, 55, 0.1) 50%,
    var(--color-bg-tertiary) 100%
  );
  background-size: 200% 100%;
  animation: skeleton 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 16px;
  margin-bottom: 8px;
  width: 100%;
}

.skeleton-title {
  height: 24px;
  margin-bottom: 12px;
  width: 60%;
}

.skeleton-card {
  height: 200px;
  border-radius: var(--border-radius);
}

/* Spinner */
.spinner-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--color-bg-tertiary);
  border-radius: 50%;
  border-top-color: var(--color-gold);
  animation: spin 1s linear infinite;
}

/* ============================================
 * 9. UTILITY CLASSES
 * ============================================ */

/* Spacing */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.p-0 { padding: 0; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }
.p-5 { padding: 48px; }

/* Text */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flexbox */
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

/* Width */
.w-100 { width: 100%; }
.max-w-sm { max-width: 400px; }
.max-w-md { max-width: 600px; }
.max-w-lg { max-width: 800px; }
.max-w-xl { max-width: 1200px; }

/* Responsive */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 769px) {
  .show-mobile { display: none !important; }
}