/* Settings Page Styles */
.settings-content {
    padding: 2rem;
}

.settings-header {
    margin-bottom: 2rem;
}

.settings-header h1 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.settings-header p {
    color: var(--text-secondary);
}

.settings-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

/* Settings Sidebar */
.settings-sidebar {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 1rem;
    height: fit-content;
    border: 1px solid var(--border-color);
}

.settings-nav {
    display: flex;
    flex-direction: column;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.3s;
    margin-bottom: 0.25rem;
}

.settings-nav-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--primary-color);
    color: white;
}

.settings-nav-item i {
    width: 20px;
    text-align: center;
}

/* Settings Main Content */
.settings-main {
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
}

.settings-section h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Profile Picture Section */
.profile-picture-section {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.current-avatar {
    position: relative;
}

.current-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: var(--shadow-lg);
}

.change-avatar-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 36px;
    height: 36px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    border: 3px solid white;
}

.change-avatar-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.avatar-info h3 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.avatar-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

/* Settings Form */
.settings-form {
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Tags Input */
.tags-input {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    min-height: 48px;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--primary-light);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
}

.tag i {
    cursor: pointer;
    font-size: 0.75rem;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.tag i:hover {
    opacity: 1;
}

.tags-input input {
    border: none;
    background: none;
    flex: 1;
    min-width: 120px;
    padding: 0.375rem;
}

.tags-input input:focus {
    outline: none;
}

/* Security Items */
.security-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.security-info h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.security-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* Danger Zone */
.danger-zone {
    margin-top: 3rem;
    padding: 1.5rem;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
}

.danger-zone h3 {
    color: var(--danger-color);
    margin-bottom: 0.5rem;
}

.danger-zone p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

/* Notification Groups */
.notification-group {
    margin-bottom: 2rem;
}

.notification-group h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.notification-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.notification-item h4 {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.notification-item p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Button Styles */
.btn {
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 0.875rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Dark Theme Adjustments */
body.dark-theme .settings-sidebar,
body.dark-theme .settings-main,
body.dark-theme .form-group input,
body.dark-theme .form-group textarea {
    background: var(--bg-primary);
}

body.dark-theme .profile-picture-section,
body.dark-theme .security-item,
body.dark-theme .notification-item {
    background: var(--bg-tertiary);
}

/* Responsive Design */
@media (max-width: 968px) {
    .settings-container {
        grid-template-columns: 1fr;
    }
    
    .settings-sidebar {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .settings-content {
        padding: 1rem;
    }
    
    .settings-main {
        padding: 1rem;
    }
    
    .profile-picture-section {
        flex-direction: column;
        text-align: center;
    }
    
    .security-item,
    .notification-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}