/* =============================================================================
   CONFIGURATION PANEL STYLES
   ============================================================================= */

/* Config Sub-Navigation */
.config-sub-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.config-tab-btn {
    background: transparent;
    border: none;
    color: #888;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 0.95rem;
    border-radius: 6px 6px 0 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.config-tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.config-tab-btn.active {
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-light);
    border-bottom: 2px solid var(--accent-light);
}

/* Config Panels */
.config-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.config-panel.active {
    display: block;
}

.config-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
}

.config-section h3 {
    color: var(--accent-light);
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.config-description {
    color: #aaa;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* Font Settings Grid */
.font-settings-grid {
    display: grid;
    gap: 20px;
}

.font-setting-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 15px;
}

.font-setting-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: #ddd;
    font-weight: 500;
}

.font-setting-header i {
    color: var(--accent-light);
    font-size: 1.1rem;
}

.font-sliders {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.slider-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.slider-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #aaa;
    font-size: 0.85rem;
}

.slider-group label i {
    margin-right: 8px;
}

.size-value {
    color: var(--accent-light);
    font-weight: bold;
    font-size: 0.9rem;
}

.slider-group input[type="range"] {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.slider-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-light);
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.slider-group input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--accent-light);
    cursor: pointer;
    border-radius: 50%;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.slider-group input[type="range"]:hover::-webkit-slider-thumb {
    background: #fff;
    transform: scale(1.2);
}

.slider-group input[type="range"]:hover::-moz-range-thumb {
    background: #fff;
    transform: scale(1.2);
}

/* Config Actions */
.config-actions {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.save-status {
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 4px;
    animation: fadeIn 0.3s ease;
}

.save-status.success {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.save-status.error {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.save-status.info {
    background: rgba(0, 123, 255, 0.2);
    color: #007bff;
    border: 1px solid rgba(0, 123, 255, 0.3);
}

/* Language Checkboxes */
.language-checkboxes {
    display: grid;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkbox-label:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-light);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 1rem;
    color: #ddd;
}

.checkbox-label small {
    margin-left: auto;
    color: #888;
    font-size: 0.8rem;
}

/* Feature Toggles */
.feature-toggles {
    display: grid;
    gap: 20px;
}

.toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
}

.toggle-info {
    flex: 1;
}

.toggle-info strong {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ddd;
    font-size: 1rem;
    margin-bottom: 5px;
}

.toggle-info strong i {
    color: var(--accent-light);
}

.toggle-info p {
    color: #aaa;
    font-size: 0.85rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .font-sliders {
        grid-template-columns: 1fr;
    }

    .config-sub-nav {
        flex-wrap: wrap;
    }

    .config-tab-btn {
        flex: 1;
        min-width: 100px;
    }

    .toggle-item {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}