/* Ayarlar Sayfası - Modern Settings Page */

/* Import professional fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* Color Variables */
:root {
  --settings-bg-primary: #ffffff;
  --settings-bg-secondary: #f8fafc;
  --settings-bg-tertiary: #f1f5f9;
  --settings-text-primary: #0f172a;
  --settings-text-secondary: #475569;
  --settings-text-muted: #64748b;
  --settings-border: #e2e8f0;
  --settings-border-hover: #cbd5e1;
  --settings-accent: #3b82f6;
  --settings-accent-hover: #2563eb;
  --settings-success: #10b981;
  --settings-warning: #f59e0b;
  --settings-danger: #ef4444;
  --settings-shadow: rgba(0, 0, 0, 0.1);
  --settings-shadow-lg: rgba(0, 0, 0, 0.15);
}

.dark {
  --settings-bg-primary: #0f172a;
  --settings-bg-secondary: #1e293b;
  --settings-bg-tertiary: #334155;
  --settings-text-primary: #f8fafc;
  --settings-text-secondary: #cbd5e1;
  --settings-text-muted: #94a3b8;
  --settings-border: #334155;
  --settings-border-hover: #475569;
  --settings-accent: #60a5fa;
  --settings-accent-hover: #3b82f6;
  --settings-success: #34d399;
  --settings-warning: #fbbf24;
  --settings-danger: #f87171;
  --settings-shadow: rgba(0, 0, 0, 0.3);
  --settings-shadow-lg: rgba(0, 0, 0, 0.4);
}

/* Page Layout */
.settings-page {
  background: var(--settings-bg-primary);
  color: var(--settings-text-primary);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  transition: all 0.3s ease;
}

.dark .settings-page {
  background: var(--settings-bg-primary) !important;
  color: var(--settings-text-primary) !important;
}

/* Header */
.settings-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--settings-border);
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--settings-text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--settings-text-secondary);
  font-weight: 400;
}

.dark .page-title {
  color: var(--settings-text-primary) !important;
}

.dark .page-subtitle {
  color: var(--settings-text-secondary) !important;
}

/* Content */
.settings-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Sections */
.settings-section {
  margin-bottom: 3rem;
  background: var(--settings-bg-secondary);
  border: 1px solid var(--settings-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px var(--settings-shadow);
}

.section-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--settings-border);
  background: var(--settings-bg-primary);
}

.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--settings-text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.section-icon {
  width: 20px;
  height: 20px;
  color: var(--settings-accent);
}

.section-description {
  font-size: 0.875rem;
  color: var(--settings-text-secondary);
  margin: 0;
}

.dark .settings-section {
  background: var(--settings-bg-secondary) !important;
  border-color: var(--settings-border) !important;
}

.dark .section-header {
  background: var(--settings-bg-primary) !important;
  border-bottom-color: var(--settings-border) !important;
}

.dark .section-title {
  color: var(--settings-text-primary) !important;
}

.dark .section-description {
  color: var(--settings-text-secondary) !important;
}

/* Settings Groups */
.settings-group {
  padding: 0;
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--settings-border);
  transition: background-color 0.2s ease;
}

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

.setting-item:hover {
  background: var(--settings-bg-tertiary);
}

.setting-info {
  flex: 1;
  margin-right: 1rem;
}

.setting-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--settings-text-primary);
  margin-bottom: 0.25rem;
}

.setting-description {
  font-size: 0.875rem;
  color: var(--settings-text-secondary);
  margin: 0;
}

.setting-control {
  flex-shrink: 0;
}

.dark .setting-item:hover {
  background: var(--settings-bg-tertiary) !important;
}

.dark .setting-title {
  color: var(--settings-text-primary) !important;
}

.dark .setting-description {
  color: var(--settings-text-secondary) !important;
}

/* Theme Selector */
.theme-selector {
  display: flex;
  gap: 0.5rem;
  padding: 0.25rem;
  background: var(--settings-bg-tertiary);
  border-radius: 8px;
}

.theme-input {
  display: none;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  font-weight: 500;
}

.theme-option:hover {
  background: var(--settings-bg-primary);
}

.theme-input:checked + .theme-option {
  background: var(--settings-accent);
  color: white;
}

.theme-icon {
  width: 16px;
  height: 16px;
}

/* Form Controls */
.setting-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--settings-border);
  border-radius: 6px;
  background: var(--settings-bg-primary);
  color: var(--settings-text-primary);
  font-size: 0.875rem;
  min-width: 150px;
  transition: border-color 0.2s ease;
}

.setting-select:focus {
  outline: none;
  border-color: var(--settings-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.dark .setting-select {
  background: var(--settings-bg-primary) !important;
  color: var(--settings-text-primary) !important;
  border-color: var(--settings-border) !important;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--settings-border);
  transition: 0.3s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: white;
  transition: 0.3s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background: var(--settings-accent);
}

input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

/* Cookie Preferences */
.cookie-preferences {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 250px;
}

.cookie-category {
  display: flex;
}

.cookie-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  width: 100%;
}

.cookie-item input[type="checkbox"] {
  margin-top: 0.125rem;
  accent-color: var(--settings-accent);
}

.cookie-info {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.cookie-info strong {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--settings-text-primary);
}

.cookie-info small {
  font-size: 0.75rem;
  color: var(--settings-text-muted);
}

.dark .cookie-info strong {
  color: var(--settings-text-primary) !important;
}

.dark .cookie-info small {
  color: var(--settings-text-muted) !important;
}

/* Data Storage Info */
.data-storage-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 200px;
}

.storage-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--settings-text-secondary);
}

.storage-icon {
  width: 16px;
  height: 16px;
  color: var(--settings-accent);
}

.dark .storage-item {
  color: var(--settings-text-secondary) !important;
}

/* Action Buttons */
.action-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.action-button.primary {
  background: var(--settings-accent);
  color: white;
}

.action-button.primary:hover {
  background: var(--settings-accent-hover);
}

.action-button.secondary {
  background: var(--settings-bg-tertiary);
  color: var(--settings-text-primary);
  border: 1px solid var(--settings-border);
}

.action-button.secondary:hover {
  background: var(--settings-bg-primary);
  border-color: var(--settings-border-hover);
}

.action-button.danger {
  background: var(--settings-danger);
  color: white;
}

.action-button.danger:hover {
  background: #dc2626;
}

.button-icon {
  width: 16px;
  height: 16px;
}

.dark .action-button.secondary {
  background: var(--settings-bg-tertiary) !important;
  color: var(--settings-text-primary) !important;
  border-color: var(--settings-border) !important;
}

.dark .action-button.secondary:hover {
  background: var(--settings-bg-primary) !important;
  border-color: var(--settings-border-hover) !important;
}

/* Technical Info */
.technical-info {
  padding: 1.5rem;
}

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

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: var(--settings-bg-primary);
  border: 1px solid var(--settings-border);
  border-radius: 6px;
}

.info-label {
  font-size: 0.875rem;
  color: var(--settings-text-secondary);
  font-weight: 500;
}

.info-value {
  font-size: 0.875rem;
  color: var(--settings-text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
}

.dark .info-item {
  background: var(--settings-bg-primary) !important;
  border-color: var(--settings-border) !important;
}

.dark .info-label {
  color: var(--settings-text-secondary) !important;
}

.dark .info-value {
  color: var(--settings-text-primary) !important;
}

/* Footer */
.settings-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--settings-border);
}

.save-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

.save-status {
  font-size: 0.875rem;
  color: var(--settings-text-muted);
  margin: 0;
}

.dark .save-status {
  color: var(--settings-text-muted) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .settings-content {
    padding: 0 0.5rem;
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .setting-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .setting-info {
    margin-right: 0;
  }
  
  .setting-control {
    width: 100%;
  }
  
  .theme-selector {
    width: 100%;
    justify-content: space-between;
  }
  
  .cookie-preferences {
    min-width: auto;
    width: 100%;
  }
  
  .data-storage-info {
    min-width: auto;
    width: 100%;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .save-section {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* Success/Error States */
.setting-success {
  border-left: 4px solid var(--settings-success);
  background: rgba(16, 185, 129, 0.1);
}

.setting-error {
  border-left: 4px solid var(--settings-danger);
  background: rgba(239, 68, 68, 0.1);
}

/* Loading States */
.setting-loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Focus Styles for Accessibility */
.action-button:focus,
.setting-select:focus,
.theme-option:focus {
  outline: 2px solid var(--settings-accent);
  outline-offset: 2px;
}

.toggle-switch input:focus + .toggle-slider {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}