/* Publications page */

.publication-list {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 3vw, 1.5rem);
}

.publication {
    border-left: 4px solid var(--brand);
    transition: box-shadow 0.2s, transform 0.2s;
}

.publication:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.publication-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
}

.pub-status {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.pub-status-published {
    background: #e3f4ea;
    color: #146c43;
}

.pub-status-submitted {
    background: #fff4dc;
    color: #8a5a00;
}

.pub-year {
    color: var(--muted);
    font-size: 0.95rem;
}

.publication-title {
    margin: 0 0 0.6rem;
    font-size: clamp(1.15rem, 1rem + 0.6vw, 1.4rem);
    font-weight: 700;
    line-height: 1.35;
}

.publication-title a {
    color: var(--ink);
    text-decoration: none;
}

.publication-title a:hover {
    color: var(--brand);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.publication-authors {
    margin: 0 0 0.25rem;
    color: var(--ink);
}

.publication-venue {
    margin: 0 0 1.1rem;
    color: var(--muted);
}

.publication-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
}

.publication-links .btn-sm {
    padding: 0.35rem 0.9rem;
    font-size: 0.9rem;
}

.publication-doi {
    color: var(--muted);
    font-size: 0.875rem;
    overflow-wrap: anywhere;
}