/* FinTrack Admin Panel Layout Styles */

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.loading-spinner {
  text-align: center;
}

.loading-spinner p {
  margin-top: var(--spacing-md);
  color: var(--text-medium-emphasis);
  font-weight: 500;
}

/* Login Page Styles */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  padding: var(--spacing-md);
}

.login-container {
  width: 100%;
  max-width: 400px;
}

.login-card {
  background: var(--card-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-2xl);
  border: 1px solid var(--border-subtle);
}

.login-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.logo-icon {
  font-size: 32px;
  color: var(--primary-purple);
}

.login-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-high-emphasis);
  margin: 0;
}

.login-subtitle {
  color: var(--text-medium-emphasis);
  font-size: var(--font-size-sm);
  margin: 0;
}

.login-form {
  margin-bottom: var(--spacing-md);
}

.form-actions {
  margin-top: var(--spacing-lg);
}

.form-actions .btn-primary {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
}

.form-footer {
  text-align: center;
  margin-top: var(--spacing-md);
}

.form-footer a {
  color: var(--primary-purple);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.form-footer a:hover {
  text-decoration: underline;
}

.toggle-password {
  position: absolute;
  right: var(--spacing-sm);
  background: none;
  border: none;
  color: var(--text-low-emphasis);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.toggle-password:hover {
  color: var(--text-medium-emphasis);
  background: var(--background-light);
}

/* Admin Dashboard Layout */
.admin-dashboard {
  display: flex;
  min-height: 100vh;
  background: var(--background-light);
}

/* Sidebar Styles */
.sidebar {
  width: 280px;
  background: var(--card-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 1000;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header .logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.sidebar-header .logo-icon {
  font-size: 24px;
  color: var(--primary-purple);
}

.logo-text {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-high-emphasis);
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-medium-emphasis);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
}

.sidebar-toggle:hover {
  background: var(--background-light);
}

/* Sidebar Menu */
.sidebar-menu {
  flex: 1;
  padding: var(--spacing-md) 0;
  overflow-y: auto;
}

.menu-section {
  margin-bottom: var(--spacing-lg);
}

.menu-section h3 {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-low-emphasis);
  margin: 0 var(--spacing-lg) var(--spacing-sm);
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--text-medium-emphasis);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.menu-item:hover {
  background: var(--background-light);
  color: var(--text-high-emphasis);
}

.menu-item.active {
  background: rgba(107, 70, 193, 0.1);
  color: var(--primary-purple);
  border-left-color: var(--primary-purple);
}

.menu-item .material-icons {
  font-size: 20px;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-subtle);
}

.admin-profile {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.profile-info {
  display: flex;
  flex-direction: column;
}

.admin-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-high-emphasis);
}

.admin-role {
  font-size: var(--font-size-xs);
  color: var(--text-low-emphasis);
}

.logout-btn {
  background: none;
  border: none;
  color: var(--text-medium-emphasis);
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.logout-btn:hover {
  background: var(--background-light);
  color: var(--alert-red);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: 280px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.content-header {
  background: var(--card-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left h1 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-high-emphasis);
  margin: 0;
}

.header-left p {
  font-size: var(--font-size-sm);
  color: var(--text-medium-emphasis);
  margin: var(--spacing-xs) 0 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.sync-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--text-low-emphasis);
}

.sync-status .material-icons {
  font-size: 16px;
}

.content-body {
  flex: 1;
  padding: var(--spacing-xl);
  background: var(--background-light);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .sidebar-toggle {
    display: block;
  }
  
  .content-header {
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  .content-body {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .login-card {
    padding: var(--spacing-lg);
  }
  
  .content-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
  
  .content-body {
    padding: var(--spacing-md);
  }
}

/* Sidebar Overlay for Mobile */
@media (max-width: 1024px) {
  .sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
  }
}