/* Settings Styles */
.settings-sections {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.settings-section {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--box-shadow);
    padding: 24px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.settings-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.settings-row {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
}

.settings-row .form-group {
    flex: 1;
}

.settings-info {
    background: var(--primary-light);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.settings-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.settings-info p {
    color: var(--primary-dark);
    font-size: 14px;
    line-height: 1.5;
}

.settings-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    margin-top: 24px;
}

.settings-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.settings-toggle label {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-400);
    transition: var(--transition);
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: var(--white);
    transition: var(--transition);
    border-radius: 50%;
}

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

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

.settings-divider {
    height: 1px;
    background: var(--border-color);
    margin: 24px 0;
}

/* Toggle Switch Styles */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-400);
    transition: var(--transition);
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: var(--white);
    transition: var(--transition);
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--success-color);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 1px var(--success-color);
}

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

/* Setting Item Layout */
.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info {
    flex: 1;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
}

.setting-info label {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 4px;
    display: block;
}

.setting-info small {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.4;
    display: block;
}

/* Data Management Styles */
.data-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.data-action-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.data-action-item button {
    align-self: flex-start;
    min-width: 200px;
}

.data-action-item small {
    color: var(--gray-600);
    font-size: 13px;
    margin-left: 0;
}

/* Password Form Styles */
#passwordForm .form-group {
    margin-bottom: 20px;
}

#passwordForm .form-group:last-of-type {
    margin-bottom: 24px;
}

#passwordForm input[type="password"] {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: var(--transition);
    background: var(--surface-bg);
    color: var(--text-color);
}

#passwordForm input[type="password"]:focus {
    outline: none;
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px var(--active-bg);
}

#passwordForm input[type="password"]:invalid {
    border-color: var(--danger-color);
}

/* Restore button specific styling */
#restoreBackupBtn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

#restoreBackupBtn:hover {
    background-color: var(--hover-bg);
    border-color: var(--border-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .settings-row {
        flex-direction: column;
        gap: 16px;
    }

    .settings-section {
        padding: 20px;
    }

    .settings-actions {
        flex-direction: column;
    }

    .settings-toggle {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .toggle-switch {
        align-self: flex-end;
    }

    .data-action-item button {
        width: 100%;
        min-width: auto;
    }
}

/* Loading button states */
.btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.btn.loading i.material-icons {
    animation: rotate 1s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 480px) {
    .settings-sections {
        gap: 20px;
    }

    .settings-section {
        padding: 16px;
    }

    .settings-section h3 {
        font-size: 18px;
    }

    .settings-info {
        padding: 12px;
    }

    .settings-actions .btn {
        padding: 10px 16px;
        font-size: 14px;
    }
}