/* Advanced Settings Container */
.advanced-settings-container {
    min-height: 100vh;
    background: var(--background-color);
    color: var(--text-color);
    padding: 2rem;
    width: calc(100% - 4.4rem);
    margin-left: 4.4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

/* Header Section */
.advanced-settings-header {
    text-align: center;
    max-width: 1120px;
    margin-bottom: 40px;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 20px;
}

.advanced-settings-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px var(--advanced-text-shadow);
}

.advanced-settings-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted-color);
    margin: 0;
}

/* Navigation Tabs */
.advanced-settings-nav {
    max-width: 1120px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--advanced-nav-border);
}

.advanced-nav-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

.advanced-nav-tab {
    background: var(--advanced-tab-bg);
    border: 1px solid var(--advanced-nav-border);
    color: var(--text-muted-color);
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: none;
    transition: all 0.3s ease;
    font-weight: 500;
    border-radius: 8px 8px 0 0;
    margin-right: 2px;
}

.advanced-nav-tab:hover:not(.disabled) {
    background: var(--advanced-tab-hover-bg);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.advanced-nav-tab.active {
    background: var(--primary-color);
    color: var(--advanced-tab-active-text);
    border-color: var(--primary-color);
    font-weight: 600;
}

.advanced-nav-tab.disabled {
    background: var(--advanced-tab-disabled-bg);
    color: var(--advanced-tab-disabled-text);
    cursor: not-allowed;
    opacity: 0.6;
}

.advanced-nav-tab.disabled:hover {
    background: var(--advanced-tab-disabled-bg);
    color: var(--advanced-tab-disabled-text);
    border-color: var(--advanced-nav-border);
}

/* Content Sections */
.advanced-settings-content {
    max-width: 1120px;
    border-radius: 0 8px 8px 8px;
    min-height: 500px;
}

.advanced-tab-content {
    display: none;
}

.advanced-tab-content.active {
    display: block;
}

.advanced-section-card {
    background: var(--advanced-card-bg);
    border: 1px solid var(--advanced-nav-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--advanced-card-shadow);
}

.advanced-section-header {
    margin-bottom: 30px;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 20px;
}

.advanced-section-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.advanced-section-description {
    color: var(--text-muted-color);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Form Styles */
.advanced-support-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.advanced-form-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.support-platform-icon {
    font-size: 1.2rem;
}

.support-platform-icon i,
.btn-icon i {
    display: inline-block;
    width: 1.2rem;
    height: 1.2rem;
    line-height: 1.2rem;
    text-align: center;
}

.advanced-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--advanced-input-bg);
    border: 2px solid var(--advanced-nav-border);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.advanced-input-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--advanced-input-focus-shadow);
}

.advanced-input-prefix {
    background: var(--advanced-nav-border);
    color: var(--text-muted-color);
    padding: 12px 15px;
    font-family: 'Courier New', monospace;
    font-weight: 500;
    border-right: 1px solid var(--advanced-input-prefix-border);
    white-space: nowrap;
}

.advanced-form-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 15px;
    color: var(--text-color);
    font-size: 1rem;
    outline: none;
}

.advanced-form-input::placeholder {
    color: var(--advanced-placeholder-color);
    font-style: italic;
}

.advanced-form-help {
    color: var(--text-secondary-color);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    padding-left: 10px;
    border-left: 3px solid var(--primary-color);
    background: var(--advanced-help-bg);
    padding: 8px 12px;
    border-radius: 0 4px 4px 0;
}

.advanced-form-help strong {
    color: var(--primary-color);
}

/* Action Buttons */
.advanced-form-actions {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
}

.advanced-save-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover-color));
    color: var(--advanced-button-text);
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--advanced-button-shadow);
}

.advanced-save-btn:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--advanced-button-hover));
    box-shadow: var(--advanced-button-hover-shadow);
}

.btn-icon {
    font-size: 1.1rem;
}

/* Under Development Styles */
.advanced-under-development {
    text-align: center;
    padding: 60px 20px;
    color: var(--advanced-placeholder-color);
}

.under-dev-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.advanced-under-development h3 {
    font-size: 1.5rem;
    color: var(--text-secondary-color);
    margin-bottom: 15px;
}

.advanced-under-development p {
    font-size: 1rem;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

/* Advanced Settings Popup Notification Styles */
.advanced-popup-notification {
    position: fixed;
    top: 5.3rem;
    right: 20px;
    z-index: 9999;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.advanced-popup-notification.show {
    opacity: 1;
    transform: translateX(0);
    pointer-events: all;
}

.advanced-popup-content {
    background: var(--advanced-popup-bg);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: var(--advanced-popup-shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 400px;
    min-width: 300px;
    position: relative;
    backdrop-filter: blur(10px);
}

.advanced-popup-icon {
    color: var(--primary-color);
    font-size: 1.4rem;
    flex-shrink: 0;
}

.advanced-popup-message {
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
    flex: 1;
}

.advanced-popup-close {
    background: none;
    border: none;
    color: var(--text-muted-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.advanced-popup-close:hover {
    color: var(--primary-color);
    background: var(--advanced-popup-close-hover);
}

/* Success variant */
.advanced-popup-notification.success .advanced-popup-content {
    border-color: var(--success-color);
    box-shadow: var(--advanced-popup-success-shadow);
}

.advanced-popup-notification.success .advanced-popup-icon {
    color: var(--success-color);
}

/* Error variant */
.advanced-popup-notification.error .advanced-popup-content {
    border-color: var(--error-color);
    box-shadow: var(--advanced-popup-error-shadow);
}

.advanced-popup-notification.error .advanced-popup-icon {
    color: var(--error-color);
}

.advanced-popup-notification.error .advanced-popup-icon i::before {
    content: "\f057"; /* fa-times-circle */
}

/* Responsive Design */
@media (max-width: 768px) {
    .advanced-settings-container {
        width: 100%;
        margin-left: 0;
        padding: 1rem;
        padding-top: 0;
    }

    .advanced-settings-header{
        display: none;
    }
    
    .advanced-settings-title {
        font-size: 2rem;
    }

    .advanced-settings-nav{
        border-bottom: 2px solid var(--primary-color);
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    
    .advanced-nav-tabs {
        flex-direction: row;
    }
    
    .advanced-nav-tab {
        border-radius: 8px;
        margin-right: 0;
        margin-bottom: 2px;
    }

    .advanced-nav-tab.active {
        border: inherit;
        border-bottom: 2px solid var(--primary-color);
        color: var(--text-color);
        background: inherit;
    }

    .advanced-settings-content {
        border-radius: 8px;
    }
    
    .advanced-tab-content {
        padding: 0;
    }
    
    .advanced-section-card {
        padding: 0;
        background: none;
        border-radius: none;
        box-shadow: none;
        border: none;
    }
    
    .advanced-input-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .advanced-input-prefix {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--advanced-input-prefix-border);
    }
    
    /* Mobile popup adjustments */
    .advanced-popup-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        right: 10px;
    }
    
    .advanced-popup-content {
        min-width: auto;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .advanced-form-actions {
        justify-content: center;
        margin-top: 0;
    }
    
    .advanced-save-btn {
        width: 100%;
        justify-content: center;
    }
}