/* ===== Variables ===== */
:root {
    --color-accent: #a0644e;
    --color-text: #333;
    --color-muted: #999;
    --color-caption: #686868;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 40px;
    --radius: 3px;
}

/* ===== Container ===== */
.article-container {
    max-width: 50vw;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background: #fff;
}

/* ===== Header ===== */
.article-header {
    margin-bottom: var(--spacing-lg);
}

.article-title {
    font-family: "Playfair Display", serif;
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 6px;
}

.article-date {
    font-size: 1rem;
    color: var(--color-muted);
}

/* ===== Back Link ===== */
.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
    color: var(--color-accent);
    text-decoration: none;
    transition: opacity 0.2s;

    &:hover {
        opacity: 0.7;
    }
}

/* ===== Content ===== */
.article-content {
    &::after {
        content: "";
        display: table;
        clear: both;
    }

    h2 {
        font-size: 1.5rem;
        font-weight: 700;
        margin: 1.5rem 0 var(--spacing-sm) 0;
        color: var(--color-accent);
    }

    h3 {
        font-size: 1.2rem;
        font-weight: 700;
        margin: 1.2rem 0 var(--spacing-sm) 0;
        color: var(--color-accent);
    }

    p {
        font-size: 1.1rem;
        line-height: 1.5;
        margin-bottom: 30px;
    }

    a {
        color: var(--color-accent);
    }

    strong {
        font-weight: bold;
        color: var(--color-text);
    }

    em {
        font-style: italic;
        color: var(--color-accent);
    }

    p+.break-alignment {
        margin-top: -30px;
    }
}

.break-alignment {
    clear: both;
}

/* ===== Images ===== */
.article-image {
    max-width: 220px;

    img {
        display: block;
        width: 100%;
        height: auto;
        border-radius: var(--radius);
        box-shadow: 0 2px 8px rgba(160, 100, 78, 0.08);
    }

    &.no-shadow img {
        box-shadow: none;
    }

    &.article-image-left {
        float: left;
        margin: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 0;
    }

    &.article-image-right {
        float: right;
        margin: var(--spacing-sm) 0 var(--spacing-sm) var(--spacing-md);
    }

    &.article-image-center {
        float: none;
        margin: var(--spacing-lg) auto;
        max-width: 400px;
    }

    &.article-image-margin {
        margin-block: 4rem;
    }

    &.article-image-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing-sm);
        margin: var(--spacing-lg) auto;
        max-width: 600px;

        .article-image-caption {
            grid-column: 1 / -1;
            margin-top: 0;
        }
    }

    &.article-image-carousel {
        margin: var(--spacing-lg) auto;
        max-width: 300px;

        .carousel-controls {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-md);
        }

        .carousel-btn {
            background: none;
            border: none;
            cursor: pointer;
            padding: var(--spacing-sm);
            font-size: 1.5rem;
            color: #000;
            transition: opacity 0.2s;

            &:hover {
                opacity: 0.6;
            }

            &:disabled {
                opacity: 0.2;
                cursor: default;
            }
        }

        .carousel-track {
            width: 100%;
            overflow: hidden;

            img {
                display: none;
                width: 100%;
                height: auto;

                &.active {
                    display: block;
                }
            }
        }
    }
}

.article-image-caption {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-caption);
    margin-top: var(--spacing-sm);
    line-height: 1.3;
}

/* ===== References ===== */
.references-list {
    margin-top: 50px;

    summary {
        cursor: pointer;
        user-select: none;
    }
}

/* ===== Responsive ===== */
@media (max-width: 50em),
(hover: none) and (pointer: coarse) {
    .article-container {
        max-width: 100%;
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .article-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
    }

    .article-image {
        float: none !important;
        display: block;
        max-width: 100% !important;
        width: 100%;

        &.article-image-left,
        &.article-image-right,
        &.article-image-center {
            width: 100%;
            margin: var(--spacing-md) auto;
        }

        &.article-image-grid {
            grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
            gap: var(--spacing-sm);
        }

        &.article-image-carousel {
            max-width: 100% !important;

            .carousel-track {
                width: 100%;

                img {
                    width: 100%;
                }
            }
        }
    }
}