/* ============================================================
   SETTINGS TAB - PREMIUM STYLING
   Dark Theme with Gold Accents matching Instant AI
   ============================================================ */

/* Settings Tab Container */
#settingsTab .tab-view-container {
    background: linear-gradient(180deg, #0a0a0c 0%, #000000 100%);
}

#settingsTab .tab-header {
    background: linear-gradient(180deg, rgba(10, 10, 12, 0.98) 0%, rgba(0, 0, 0, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

#settingsTab .tab-title {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.85) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Settings Section Titles */
#settingsTab .settings-section-title {
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-bottom: 12px;
}

/* Settings Cards - Premium Glass */
#settingsTab .settings-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

#settingsTab .settings-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
}

/* Account Section */
#settingsTab .account-status {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 16px;
}

#settingsTab .user-email {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
}

#settingsTab .user-status {
    color: #FFD700;
    font-size: 13px;
    font-weight: 500;
}

/* Credits Display - Premium Gold */
#settingsTab .credits-display {
    text-align: center;
    padding: 20px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08) 0%, rgba(255, 165, 0, 0.04) 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 16px;
}

#settingsTab .credits-display .credits-amount {
    font-size: 32px;
    font-weight: 700;
    color: #FFD700;
    margin-bottom: 4px;
    text-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

#settingsTab .credits-display .credits-amount span:last-child {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 4px;
}

#settingsTab .credits-description {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
}

/* Credits Pricing Info */
#settingsTab .credits-pricing-info {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 16px;
    margin: 16px 0;
}

#settingsTab .pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#settingsTab .pricing-row:last-of-type {
    border-bottom: none;
}

#settingsTab .pricing-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

#settingsTab .pricing-value {
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
}

#settingsTab .pricing-value.pricing-free {
    color: #4ade80;
    font-weight: 600;
}

#settingsTab .pricing-row.pricing-optional {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.06) 0%, rgba(255, 165, 0, 0.03) 100%);
    margin: 8px -16px -16px -16px;
    padding: 12px 16px;
    border-radius: 0 0 12px 12px;
    border-bottom: none;
}

#settingsTab .pricing-row.pricing-optional .pricing-value {
    color: #FFD700;
    font-weight: 700;
}

#settingsTab .pricing-more-details {
    display: block;
    text-align: center;
    color: #0066FF;
    font-size: 13px;
    margin-top: 12px;
    text-decoration: none;
    transition: color 0.2s ease;
}

#settingsTab .pricing-more-details:hover {
    color: #3385ff;
}

/* Buttons - Blue */
#settingsTab .btn-primary {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
    transition: all 0.3s ease;
    text-shadow: none;
}

#settingsTab .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
    background: linear-gradient(135deg, #1a75ff 0%, #0066FF 100%);
}

#settingsTab .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.25);
}

#settingsTab .btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: none;
}

#settingsTab .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Form Inputs - Premium Style */
#settingsTab .form-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 8px;
}

#settingsTab .form-input,
#settingsTab select.form-input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #ffffff;
    padding: 14px 16px;
    font-size: 15px;
    transition: all 0.3s ease;
    -webkit-appearance: none;
    appearance: none;
}

#settingsTab select.form-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
    cursor: pointer;
}

#settingsTab .form-input:focus,
#settingsTab select.form-input:focus {
    outline: none;
    border-color: rgba(0, 102, 255, 0.5);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

#settingsTab .form-input option {
    background: #1a1a1a;
    color: #ffffff;
    padding: 12px;
}

/* Form Section Spacing */
#settingsTab .form-section {
    margin-bottom: 20px;
}

#settingsTab .form-section:last-child {
    margin-bottom: 0;
}

/* Form Help Text */
#settingsTab .form-help-text {
    text-align: center;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
}

/* Premium Pass Card */
#settingsTab .settings-card.premium-active {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 165, 0, 0.06) 100%);
    border-color: rgba(255, 215, 0, 0.3);
}

#settingsTab .premium-pass-info {
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
}

#settingsTab .premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #0d0d1a;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Voice Settings */
#settingsTab .voice-settings-card {
    margin-top: 16px;
}

#settingsTab .voice-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#settingsTab .voice-option:last-child {
    border-bottom: none;
}

#settingsTab .voice-option-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

#settingsTab .voice-option-desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    margin-top: 2px;
}

/* Toggle Switch - Gold Accent */
#settingsTab .toggle-switch {
    position: relative;
    width: 52px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#settingsTab .toggle-switch.active {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
}

#settingsTab .toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 26px;
    height: 26px;
    background: #ffffff;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#settingsTab .toggle-switch.active::after {
    transform: translateX(20px);
}

/* Info/Help Text */
#settingsTab .settings-info-text {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
    line-height: 1.5;
    margin-top: 8px;
}

/* Link Styles */
#settingsTab a {
    color: #0066FF;
    text-decoration: none;
    transition: color 0.2s ease;
}

#settingsTab a:hover {
    color: #3385ff;
}

/* Scrollbar */
#settingsTab .tab-scroll-content::-webkit-scrollbar {
    width: 6px;
}

#settingsTab .tab-scroll-content::-webkit-scrollbar-track {
    background: transparent;
}

#settingsTab .tab-scroll-content::-webkit-scrollbar-thumb {
    background: rgba(0, 102, 255, 0.3);
    border-radius: 3px;
}

#settingsTab .tab-scroll-content::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 102, 255, 0.5);
}

/* Dividers */
#settingsTab .settings-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    margin: 24px 0;
}

/* Version/Footer Info */
#settingsTab .settings-footer {
    text-align: center;
    padding: 24px 0;
    color: rgba(255, 255, 255, 0.3);
    font-size: 12px;
}

/* Responsive */
@media (max-width: 400px) {
    #settingsTab .settings-card {
        padding: 16px;
    }

    #settingsTab .credits-display .credits-amount {
        font-size: 28px;
    }

    #settingsTab .btn-primary,
    #settingsTab .btn-secondary {
        padding: 12px 20px;
        font-size: 14px;
    }
}