/* settings.css — Settings panel styling */

.settings-container {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-6) var(--space-12);
}

/* Section */
.settings-section {
  margin-bottom: var(--space-6);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  -moz-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.settings-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  transition: background var(--transition-base);
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.settings-section-header:hover {
  background: var(--surface-hover);
}

.settings-section-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.settings-section-chevron {
  color: var(--text-muted);
  transition: transform var(--transition-base);
  font-size: var(--font-size-sm);
}

.settings-section.open .settings-section-chevron {
  transform: rotate(180deg);
}

.settings-section-body {
  padding: 0 var(--space-5) var(--space-5);
  display: none;
}

.settings-section.open .settings-section-body {
  display: block;
  animation: fadeInUp 0.2s ease;
}

/* Form groups */
.form-group {
  margin-bottom: var(--space-4);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* Inputs */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: #10143a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background-color: #141a4a;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.18), 0 0 10px var(--accent-blue-glow);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  line-height: 1.5;
}

.form-select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: #10143a;
  color: #e2e8f0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a9eff' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-8);
  cursor: pointer;
}

/* Dropdown Option Menus (Windows, macOS, Mobile) */
select option,
.form-select option {
  background-color: #0c1033 !important;
  color: #e2e8f0 !important;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
}

select option:hover,
select option:focus,
select option:checked,
.form-select option:hover,
.form-select option:focus,
.form-select option:checked {
  background-color: #192160 !important;
  color: #4a9eff !important;
}

/* Slider */
.form-range-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.form-range {
  flex: 1;
  height: 4px;
  appearance: none;
  background: var(--surface-active);
  border-radius: var(--radius-full);
  outline: none;
}

.form-range::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-blue);
  cursor: pointer;
  box-shadow: 0 0 6px var(--accent-blue-glow);
}

.form-range-value {
  min-width: 3em;
  text-align: right;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* Toggle */
.form-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.toggle-switch {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--surface-active);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
  flex-shrink: 0;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-secondary);
  transition: transform var(--transition-base), background var(--transition-base);
}

.form-toggle input {
  display: none;
}

.form-toggle input:checked+.toggle-switch {
  background: var(--accent-blue);
}

.form-toggle input:checked+.toggle-switch::after {
  transform: translateX(18px);
  background: white;
}

.toggle-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Buttons */
.settings-actions {
  display: flex;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  margin-top: var(--space-4);
}

.btn {
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

.btn-primary {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: white;
}

.btn-primary:hover {
  background: #3b8de8;
  box-shadow: var(--shadow-glow-blue);
}

.btn-danger {
  color: var(--accent-red);
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* Voice highlight for female voices */
.voice-female {
  color: var(--accent-gold);
}