:root {
    --pico-font-size: 100%;
}

@media (not (prefers-color-scheme: dark)) {
    html {
        background-color: var(--pico-code-background-color);
    }
}

body > main {
    padding-block: calc(3 * var(--pico-spacing));
}

.container {
    max-width: 1200px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--pico-spacing);
    align-items: flex-start;
}

.filter-section {
    background-color: var(--pico-card-background-color);
    border-radius: var(--pico-border-radius);
    padding: var(--pico-spacing);
    box-shadow: var(--pico-card-box-shadow);
    flex-basis: 0 1 300px;
    max-width: 300px;
    position: sticky;
    top: 20px;
    align-self: flex-start;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

details > summary {
    font-weight: bold;
    color: var(--pico-primary);
    --pico-accordion-open-summary-color: var(--pico-primary);
    --pico-accordion-close-summary-color: var(--pico-primary);
}

.recipes-container {
    flex: 2;
    min-width: 500px;
}

.available-ingredients {
    max-height: 300px;
    overflow-y: auto;
    border: var(--pico-border-width) solid var(--pico-form-element-border-color);
    padding: calc(0.5 * var(--pico-spacing));
    border-radius: var(--pico-border-radius);
    background-color: var(--pico-code-background-color);
}

.available-ingredients label {
    line-height: 1.25;
    padding-right: var(--pico-spacing);
    border-radius: var(--pico-border-radius);
}
.available-ingredients label:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.selected-ingredients {
    padding: 10px;
    background-color: var(--pico-code-background-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 50px;
}

.selected-ingredients strong {
    margin-right: 8px;
}

.selected-tag {
    background-color: var(--pico-primary);
    color: white;
}

.selected-ingredients button {
    margin-left: auto;
    font-size: 0.9rem;
    padding: 6px 12px;
}

.recipes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--pico-spacing);
}

.recipes > article {
    margin: 0;
    overflow: hidden;
}

article > img {
    margin: calc(var(--pico-block-spacing-vertical) * -1) calc(var(--pico-block-spacing-horizontal) * -1) var(--pico-block-spacing-vertical);
    display: block;
    width: calc(100% + var(--pico-block-spacing-horizontal) * 2);
    max-width: calc(100% + var(--pico-block-spacing-horizontal) * 2);
    height: 200px;
    object-fit: cover;
}

.ingredients {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
}

.tag {
    background-color: var(--pico-code-background-color);
    padding: 4px 10px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    line-height: 1.25;
}

.tag.matching {
    background-color: var(--pico-text-selection-color);
}

@media (max-width: 750px) {
    .recipes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1000px) {
    .container {
        flex-direction: column;
    }

    .filter-section {
        flex: none;
        width: 100%;
    }

    .recipes-container {
        flex: none;
        width: 100%;
    }
}