:root[data-theme='light'] {
    color-scheme: light;
}
:root[data-theme='dark'] {
    color-scheme: dark;
}
.theme-picker,
.theme-picker * {
    box-sizing: border-box;
}
.theme-picker {
    --tp-panel: #fffefb;
    --tp-ink: #202925;
    --tp-muted: #667168;
    --tp-border: #dce0d5;
    --tp-active: #f8e9e2;
    --tp-accent: #c34328;
    padding: 0;
    margin: 0;
    border: 0;
    position: relative;
    display: inline-block;
    flex-shrink: 0;
    color: var(--tp-ink);
    font-family: Manrope, system-ui, sans-serif;
    font-size: 0.75rem;
    line-height: 1.5;
    text-align: left;
    letter-spacing: normal;
}
[data-theme='dark'] .theme-picker {
    --tp-panel: #202925;
    --tp-ink: #f6f4ed;
    --tp-muted: #b2bdb4;
    --tp-border: #3b493f;
    --tp-active: #3c2b25;
    --tp-accent: #ff947b;
}
.theme-picker[hidden] {
    display: none;
}
.theme-picker > summary {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid var(--tp-border);
    border-radius: 10px;
    background: var(--tp-panel);
    color: var(--tp-ink);
    list-style: none;
    cursor: pointer;
    user-select: none;
    font-size: 0.75rem;
    font-weight: 600;
}
.theme-picker > summary::-webkit-details-marker {
    display: none;
}
.theme-picker > summary:hover,
.theme-picker[open] > summary {
    border-color: var(--tp-accent);
}
.theme-picker > summary:focus-visible {
    outline: 3px solid var(--tp-accent);
    outline-offset: 3px;
}
.theme-picker-current {
    display: none;
    height: 18px;
}
.theme-picker[data-mode='light'] [data-theme-icon='light'],
.theme-picker[data-mode='dark'] [data-theme-icon='dark'],
.theme-picker[data-mode='system'] [data-theme-icon='system'] {
    display: inline-flex;
}
.theme-picker-chevron {
    color: var(--tp-muted);
}
.theme-picker[open] .theme-picker-chevron {
    transform: rotate(180deg);
}
.theme-picker-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(290px, calc(100vw - 40px));
    padding: 14px 8px 8px;
    background: var(--tp-panel);
    border: 1px solid var(--tp-border);
    border-radius: 14px;
    box-shadow: 0 12px 40px #101f1924;
    z-index: 200;
}
.theme-picker fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
.theme-picker legend {
    padding: 0 8px;
    font-size: 0.8125rem;
    font-weight: 750;
    color: var(--tp-ink);
}
.theme-picker fieldset > p {
    margin: 4px 8px 13px;
    font-size: 0.6875rem;
    color: var(--tp-muted);
}
.theme-picker-option {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 9px;
    border-radius: 9px;
    min-height: 58px;
    cursor: pointer;
    position: relative;
    border: 1px solid transparent;
}
.theme-picker-option input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    margin: 0;
    padding: 0;
}
.theme-picker-option:has(input:checked) {
    background: var(--tp-active);
    color: var(--tp-accent);
}
.theme-picker-option:hover {
    border-color: var(--tp-border);
}
.theme-picker-option:has(input:focus-visible) {
    outline: 2px solid var(--tp-accent);
    outline-offset: -2px;
}
.theme-picker-option-icon {
    display: flex;
    flex-shrink: 0;
}
.theme-picker-copy {
    display: block;
    flex: 1;
}
.theme-picker-copy strong {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: inherit;
}
.theme-picker-copy small {
    display: block;
    font-size: 0.625rem;
    color: var(--tp-muted);
    margin-top: 2px;
}
.theme-picker-check {
    visibility: hidden;
    font-size: 1rem;
}
.theme-picker-option:has(input:checked) .theme-picker-check {
    visibility: visible;
}
.theme-picker-footnote {
    border-top: 1px solid var(--tp-border);
    padding: 10px 9px 2px;
    margin-top: 7px;
    font-size: 0.625rem;
    color: var(--tp-muted);
}
@media (max-width: 600px) {
    .theme-picker-label,
    .theme-picker-chevron {
        display: none;
    }
    .theme-picker > summary {
        width: 44px;
        height: 44px;
        padding: 12px;
        justify-content: center;
    }
}

/* Compact, three-way control keeps the system preference one click away. */
.global-theme {
    position: fixed;
    top: max(8px, env(safe-area-inset-top));
    right: max(12px, env(safe-area-inset-right));
    z-index: 500;
}

.theme-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}
.theme-compact {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border: 1px solid var(--tp-border);
    border-radius: 999px;
    background: var(--tp-panel);
    box-shadow: 0 2px 8px #101f1910;
}
.theme-compact-option {
    position: relative;
    display: grid;
    place-items: center;
    width: 40px;
    height: 36px;
    border-radius: 999px;
    cursor: pointer;
    color: var(--tp-muted);
}
.theme-compact-option input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: 0;
    padding: 0;
}
.theme-compact-option:has(input:checked) {
    background: var(--tp-active);
    color: var(--tp-accent);
}
.theme-compact-option:hover {
    color: var(--tp-ink);
}
.theme-compact-option:has(input:focus-visible) {
    outline: 2px solid var(--tp-ink);
    outline-offset: 2px;
}
.theme-picker {
    font-size: 0.875rem;
}
.theme-picker > summary,
.theme-picker-copy strong {
    font-size: 0.875rem;
}
.theme-picker-copy small,
.theme-picker-footnote,
.theme-picker fieldset > p {
    font-size: 0.75rem;
}
.theme-picker-option {
    min-height: 64px;
}
.theme-picker legend {
    font-size: 0.9375rem;
}

:root {
    --resize-dur: 300ms;
    --resize-ease: cubic-bezier(0.22, 1, 0.36, 1);
}
.t-resize {
    transition:
        width var(--resize-dur) var(--resize-ease),
        height var(--resize-dur) var(--resize-ease);
    will-change: width, height;
}
.theme-compact {
    position: relative;
    display: block;
    width: 44px;
    height: 44px;
}
.theme-compact-option {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 36px;
    height: 36px;
    display: grid;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0);
    transition:
        opacity 150ms ease-out,
        transform var(--resize-dur) var(--resize-ease),
        background-color 150ms ease-out;
}
.theme-compact-option:has(input:checked) {
    opacity: 1;
    pointer-events: auto;
}
.theme-compact:hover,
.theme-compact:focus-within {
    height: 120px;
}
.theme-compact:hover .theme-compact-option,
.theme-compact:focus-within .theme-compact-option {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(calc(var(--theme-index) * 38px));
}
@media (prefers-reduced-motion: reduce) {
    .t-resize {
        transition: none !important;
    }
    .theme-compact-option {
        transition: none !important;
    }
}

.theme-picker:not([open]) > .theme-picker-panel {
    display: none;
}
.theme-picker-copy {
    min-width: 0;
    overflow-wrap: anywhere;
}

/* Always-visible horizontal choices for the dashboard account menu. */
.theme-horizontal {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px;
    border: 1px solid var(--tp-border);
    border-radius: 999px;
    background: var(--tp-panel);
}
.theme-horizontal .theme-compact-option {
    position: relative;
    inset: auto;
    width: 2.25rem;
    height: 2.25rem;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: none;
}