/* ============================================================
   PUBLICATION CARDS  —  publications.css
   Sizing/spacing knobs are collected at the top for easy tuning
   ============================================================ */

/* ---------- KNOBS ---------- */
:root {
  /* Card */
  --publication-card-gap:          2rem;      /* vertical space between cards        */
  --publication-card-padding:      1.25rem;
  --publication-card-radius:       6px;

  /* Header typography */
  --publication-title-size:        1.15rem;
  --publication-authors-size:      0.9rem;
  --publication-venue-size:        0.85rem;
  --publication-links-size:        0.75rem;

  /* Body */
  --publication-body-gap:          1.25rem;   /* space between image and summary     */
  --publication-body-top-gap:      0.9rem;    /* space between header and body       */

  /* Image column — width is fixed; height follows natural aspect ratio.
     Uncomment --publication-image-max-height to cap very tall images.      */
  --publication-image-width: clamp(180px, 35%, 300px);
  /* --publication-image-max-height: 220px; */

  /* Summary */
  --publication-summary-size:      0.9rem;
}
/* ----------------------------- */


/* ---- Card shell ---- */
.publication-card {
  border: 1px solid #e0e0e0;
  border-radius: var(--publication-card-radius);
  padding: var(--publication-card-padding);
  margin-bottom: var(--publication-card-gap);
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.07);
  transition: box-shadow 0.2s, transform 0.2s;
}

.publication-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 14px rgba(0, 0, 0, 0.12);
}


/* ---- Header (full-width) ---- */
.publication-header {
  width: 100%;
  margin-bottom: var(--publication-body-top-gap);
}

.publication-title {
  font-size: var(--publication-title-size);
  font-weight: 700;
  margin: 0 0 0.35rem 0;
  color: #1a252f;
  line-height: 1.35;
}

.publication-title a {
  color: inherit;
  text-decoration: none;
}

.publication-title a:hover {
  text-decoration: underline;
}

.publication-authors {
  font-size: var(--publication-authors-size);
  margin: 0 0 0.2rem 0;
  color: #333;
  line-height: 1.4;
}

.publication-venue {
  font-size: var(--publication-venue-size);
  margin: 0 0 0.3rem 0;
  color: #555;
}

.publication-links {
  font-size: var(--publication-links-size);
  margin: 0;
}

.publication-links a {
  color: #2980b9;
  text-decoration: none;
}

.publication-links a:hover {
  text-decoration: underline;
}


/* ---- Body (image left, summary right) ---- */
.publication-body {
  display: flex;
  flex-direction: row;
  align-items: center;              /* summary vertically centered on the image  */
  gap: var(--publication-body-gap);
  border-top: 1px solid #ebebeb;
  padding-top: var(--publication-body-top-gap);
}

/* Image column: fixed width, natural height.
   If --publication-image-max-height is defined, tall images are capped
   and shown with object-fit: contain (no cropping, small letterbox).        */
.publication-image {
  flex: 0 0 var(--publication-image-width);
  width: var(--publication-image-width);
}

.publication-image a {
  display: block;
}

.publication-image img {
  display: block;
  width: 100%;
  height: auto;
  max-height: var(--publication-image-max-height, none);
  object-fit: contain;
  border: 1px solid #ddd;
  border-radius: 3px;
}

/* Summary column: takes all remaining space */
.publication-summary {
  flex: 1 1 0;
  min-width: 0;
  font-size: var(--publication-summary-size);
  color: #444;
  line-height: 1.55;
}


/* ---- Responsive: stack on small screens ---- */
@media (max-width: 600px) {
  .publication-body {
    flex-direction: column;
  }

  .publication-image {
    flex: none;
    width: 100%;
  }
}