.theme-toggle.theme-toggle,
.theme-toggle-btn.theme-toggle-btn {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: auto;
    min-width: 40px;
    height: 40px;
    min-height: 40px;
    margin: 0;
    padding: 0 12px;
    overflow: visible;
    border: 1px solid var(--line, var(--border, #E2E8F0));
    border-radius: 11px;
    background: var(--white, var(--surface, #FFFFFF));
    color: var(--ink, var(--text-body, #334155));
    box-shadow: 0 2px 6px rgba(15, 23, 42, .08);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    isolation: auto;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.card > .theme-toggle.theme-toggle {
    position: absolute;
    top: 30px;
    right: 32px;
}

.theme-toggle.theme-toggle::before,
.theme-toggle-btn.theme-toggle-btn::before,
.theme-toggle.theme-toggle::after,
.theme-toggle-btn.theme-toggle-btn::after {
    display: none;
    content: none;
}

.theme-toggle.theme-toggle > svg,
.theme-toggle-btn.theme-toggle-btn > svg {
    position: static;
    inset: auto;
    display: inline-block;
    flex: 0 0 16px;
    width: 16px;
    height: 16px;
    margin: 0;
    color: currentColor;
    transform: none;
    transition: color .2s ease, transform .2s ease;
}

.theme-toggle.theme-toggle > span,
.theme-toggle-btn.theme-toggle-btn > span {
    display: inline;
    font: inherit;
}

html:not([data-theme="dark"]) .theme-toggle .moon-icon,
html:not([data-theme="dark"]) .theme-toggle .moon,
html:not([data-theme="dark"]) .theme-toggle-btn .tt-icon-dark {
    display: none;
}

html:not([data-theme="dark"]) .theme-toggle .sun-icon,
html:not([data-theme="dark"]) .theme-toggle .sun,
html:not([data-theme="dark"]) .theme-toggle-btn .tt-icon-light {
    display: inline-block;
}

html[data-theme="dark"] .theme-toggle .sun-icon,
html[data-theme="dark"] .theme-toggle .sun,
html[data-theme="dark"] .theme-toggle-btn .tt-icon-light {
    display: none;
}

html[data-theme="dark"] .theme-toggle .moon-icon,
html[data-theme="dark"] .theme-toggle .moon,
html[data-theme="dark"] .theme-toggle-btn .tt-icon-dark {
    display: inline-block;
}

html[data-theme="dark"] .theme-toggle.theme-toggle,
html[data-theme="dark"] .theme-toggle-btn.theme-toggle-btn {
    border-color: var(--line, #2A2E35);
    background: var(--white, #1C1F24);
    color: var(--ink, #ECEDEE);
}

.theme-toggle.theme-toggle:hover,
.theme-toggle-btn.theme-toggle-btn:hover {
    box-shadow: 0 4px 12px rgba(15, 23, 42, .12);
}

.theme-toggle.theme-toggle:focus-visible,
.theme-toggle-btn.theme-toggle-btn:focus-visible {
    outline: 2px solid var(--green-mid, #4C8DFF);
    outline-offset: 2px;
}

.sidebar .theme-toggle-btn.theme-toggle-btn {
    margin-inline: auto;
}

.sidebar-collapsed .theme-toggle-btn.theme-toggle-btn,
.sidebar .theme-toggle-btn.theme-toggle-btn {
    flex: 0 0 auto;
}

.sidebar-collapsed .theme-toggle-btn.theme-toggle-btn > span,
.sidebar-collapsed .theme-toggle-btn.theme-toggle-btn .tt-label {
    display: none;
}

@media (max-width: 700px) {
    .card > .theme-toggle.theme-toggle {
        top: 24px;
        right: 22px;
    }

    .sidebar .theme-toggle-btn.theme-toggle-btn {
        width: 40px;
        min-width: 40px;
        padding: 0;
    }

    .sidebar .theme-toggle-btn.theme-toggle-btn > span,
    .sidebar .theme-toggle-btn.theme-toggle-btn .tt-label {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .theme-toggle,
    .theme-toggle > svg,
    .theme-toggle-btn,
    .theme-toggle-btn > svg {
        transition-duration: .01ms;
    }
}