.theme-switch-wrapper {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 1000;
}

.theme-switch-track {
    width: 64px;
    height: 32px;
    background: var(--bg-tertiary);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    cursor: pointer;
    position: relative;
    border: 1px solid var(--border-light);
}

.theme-switch-track i {
    font-size: 14px;
    z-index: 1;
    color: var(--text-secondary);
}

.theme-switch-thumb {
    position: absolute;
    width: 26px;
    height: 26px;
    background: var(--accent);
    border-radius: 50%;
    left: 3px;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .theme-switch-thumb {
    left: calc(100% - 29px);
}