/* Layout CSS - Header, Footer, Navigation, and Layout Components */

/* Mobile Menu styles moved to styles.css to avoid conflicts */

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.header-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* User Info Styles */
.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

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

.user-role {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.btn-logout {
  background: var(--danger-100);
  color: var(--danger-600);
  border: 1px solid var(--danger-200);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-logout:hover {
  background: var(--danger-200);
  color: var(--danger-700);
}

/* Auth Overlay */
.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.auth-overlay.show {
  opacity: 1;
  visibility: visible;
}

.auth-overlay-content {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 400px;
  width: 90%;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.auth-overlay.show .auth-overlay-content {
  transform: translateY(0);
}

.auth-overlay h2 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.auth-overlay p {
  margin-bottom: var(--spacing-lg);
  color: var(--text-secondary);
}

.auth-overlay .btn {
  margin: 0 var(--spacing-xs);
}

.auth-overlay .btn:hover {
  transform: translateY(-1px);
}

/* Layout Components */
.main-content {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
}

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

.page-header {
  margin-bottom: var(--spacing-xl);
}

.page-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.page-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-auto-fill {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

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

.justify-between {
  justify-content: space-between;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

/* Responsive Design - Mobile Menu styles moved to styles.css */
@media (max-width: 768px) {
  .main-content {
    margin-top: 60px;
    padding: var(--spacing-md);
  }

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

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .main-content {
    padding: var(--spacing-sm);
  }

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

  .auth-overlay-content {
    padding: var(--spacing-lg);
  }
}