/* ============================================================
   Publications — listing page
   Reuses the global token system (midnight-indigo canvas,
   terracotta primary / teal secondary, Berkeley Mono display).
   ============================================================ */

:root {
    /* Citation body sits between --ivory and --muted for
       comfortable reading on the dark canvas */
    --prose: #C9CFDF;
}

/* ---------- Page shell (shared with the blog) ---------- */

.pubs-main {
    padding-top: var(--banner-h);
    min-height: 70vh;
}

/* ---------- Publication list ---------- */

.pub-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.1rem;
    max-width: 880px;
    margin: 3rem 0 0;
}

.pub-item {
    padding: 1.5rem 1.7rem;
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: border-color 0.2s ease;
}
.pub-item:hover { border-color: var(--line-strong); }

.pub-cite {
    margin: 0;
    color: var(--prose);
    font-size: 1rem;
    line-height: 1.62;
}
.pub-authors { color: var(--muted); }
/* Title doubles as the full-text link; keep its resting colour in every
   state and let the underline-on-hover signal that it's clickable. */
.pub-title { color: var(--ivory); font-weight: 600; }
a.pub-title:hover { color: var(--ivory); }
.pub-journal { font-style: italic; color: var(--teal-bright); }

/* ---------- Link row ---------- */

.pub-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.05rem 0 0;
}
.pub-link {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 0.34rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}
.pub-link:hover {
    text-decoration: none;
    color: var(--terra-soft);
    border-color: var(--terra);
    background: rgba(230, 119, 72, 0.08);
}
/* The accepted-manuscript PDFs are the page's own artefacts — mark them primary */
.pub-link--pdf { color: var(--ivory); border-color: rgba(230, 119, 72, 0.4); }

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
    .pub-item { padding: 1.3rem 1.3rem; }
    .pub-cite { font-size: 0.96rem; }
}