.appearance-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.skin-picker {
    position: relative;
}

.skin-trigger,
.mode-toggle {
    min-height: 44px;
    background: var(--control-background);
    border: 2px solid var(--main-color);
    border-radius: var(--control-radius);
    box-shadow: var(--control-shadow);
    color: var(--font-color);
    font-size: 12px;
    font-weight: 800;
    outline: none;
    cursor: pointer;
    touch-action: manipulation;
    transition: transform 120ms ease-out, box-shadow 120ms ease-out, background 180ms ease-out;
}

.skin-trigger {
    min-width: 138px;
    padding: 0 12px;
    display: grid;
    grid-template-columns: 18px 1fr 10px;
    align-items: center;
    gap: 8px;
    text-align: left;
}

.skin-trigger-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skin-chevron {
    width: 8px;
    height: 8px;
    justify-self: end;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform 160ms ease-out;
}

.skin-trigger[aria-expanded="true"] .skin-chevron {
    transform: translateY(2px) rotate(225deg);
}

.skin-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    z-index: 40;
    width: 196px;
    padding: 6px;
    display: grid;
    gap: 3px;
    background: var(--panel-background);
    border: 2px solid var(--main-color);
    border-radius: var(--panel-radius);
    box-shadow: var(--panel-shadow);
    color: var(--font-color);
    animation: skinMenuIn 160ms cubic-bezier(0.2, 0, 0, 1) both;
}

.skin-option {
    width: 100%;
    min-height: 44px;
    padding: 0 10px;
    display: grid;
    grid-template-columns: 18px 1fr 18px;
    align-items: center;
    gap: 9px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--control-radius);
    color: var(--font-color);
    font-size: 12px;
    font-weight: 750;
    text-align: left;
    cursor: pointer;
    outline: none;
}

.skin-option:hover,
.skin-option:focus-visible {
    background: var(--control-hover);
    border-color: var(--input-focus);
}

.skin-option[aria-selected="true"] {
    background: var(--primary-background);
    color: var(--primary-color);
}

.skin-option-check {
    justify-self: end;
    opacity: 0;
    font-size: 14px;
    font-weight: 900;
}

.skin-option[aria-selected="true"] .skin-option-check {
    opacity: 1;
}

.skin-swatch {
    width: 16px;
    height: 16px;
    display: block;
    border: 1px solid rgb(127 127 127 / 38%);
    border-radius: 50%;
    box-shadow: 0 1px 3px rgb(0 0 0 / 18%);
}

.skin-swatch[data-skin="classic"] {
    background: linear-gradient(135deg, #e8e8e8 0 48%, #323232 52% 100%);
}

.skin-swatch[data-skin="midnight"] {
    background: linear-gradient(135deg, #171717 0 48%, #f4f4f5 52% 100%);
}

.skin-swatch[data-skin="sky"] {
    background: linear-gradient(135deg, #fff 0 38%, #12b1d1 42% 70%, #1089d3 74% 100%);
}

.skin-swatch[data-skin="mono"] {
    background: linear-gradient(135deg, #fff 0 48%, #151717 52% 100%);
}

.skin-swatch[data-skin="violet"] {
    background: linear-gradient(135deg, #111827 0 48%, #a78bfa 52% 100%);
}

.mode-toggle {
    min-width: 82px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.mode-symbol {
    width: 16px;
    height: 16px;
    display: grid;
    place-items: center;
}

.mode-icon {
    width: 16px;
    height: 16px;
    grid-area: 1 / 1;
    stroke-width: 2;
}

html[data-mode="light"] .mode-icon--dark,
html[data-mode="dark"] .mode-icon--light {
    display: none;
}

.skin-trigger:focus-visible,
.mode-toggle:focus-visible {
    outline: 3px solid var(--input-focus);
    outline-offset: 3px;
}

.skin-trigger:hover,
.mode-toggle:hover {
    background: var(--control-hover);
}

.skin-trigger:active,
.mode-toggle:active,
.skin-option:active {
    transform: scale(0.98);
}

@keyframes skinMenuIn {
    from {
        opacity: 0;
        transform: translateY(-5px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 680px) {
    .appearance-controls {
        width: 100%;
    }

    .skin-picker,
    .skin-trigger,
    .mode-toggle {
        flex: 1;
    }

    .skin-trigger {
        width: 100%;
    }

    .skin-menu {
        width: 100%;
    }

    .skin-trigger,
    .mode-toggle {
        min-height: 46px;
    }
}