:root {
    --app-nav: #172033;
    --accent: #176b57;
    --accent-dark: #105140;
    --accent-soft: #eef8f4;
}

.sprint-theme-picker {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1080;
}

.sprint-theme-button {
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--accent);
    box-shadow: 0 5px 18px rgba(23, 32, 51, .24);
}

.sprint-theme-button:hover,
.sprint-theme-button:focus-visible {
    background: var(--accent-dark);
    color: #fff;
}

.sprint-theme-menu {
    display: none;
    position: absolute;
    right: 0;
    bottom: 58px;
    width: 210px;
    padding: .45rem;
    border: 1px solid #dfe4ea;
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(23, 32, 51, .18);
}

.sprint-theme-picker.open .sprint-theme-menu {
    display: block;
}

.sprint-theme-option {
    width: 100%;
    border: 0;
    background: transparent;
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .55rem .65rem;
    color: #354052;
    font-size: .84rem;
    text-align: left;
}

.sprint-theme-option:hover,
.sprint-theme-option.active {
    background: #f2f4f7;
}

.sprint-theme-swatch {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex: 0 0 14px;
}