/* ==========================================================================
   Project page theme — edsonroteia.github.io
   Overrides Bulma/Nerfies defaults with Lato + Source Serif Pro
   Dark pastel accent palette: steel blue + terracotta
   ========================================================================== */

/* ---- Accent palette ---- */
:root {
  --accent:       #5c7a8a;  /* dusty steel blue  */
  --accent-light: rgba(92, 122, 138, 0.3);
  --warm:         #b8705a;  /* muted terracotta   */
  --warm-light:   #f7f3ef;  /* warm cream         */
}

/* ---- Fonts (same declarations as main site) ---- */
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(https://fonts.gstatic.com/s/sourceserifpro/v15/neIQzD-0qpwxpaWvJW_CGxGpZNqRS5pCoPgZKqWi.woff2) format('woff2');
}

/* ---- Base typography ---- */
body {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #1a1a1a;
}

.content p,
.content li,
td, th, tr, p {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: #1a1a1a;
}

strong, b {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
}

/* ---- Headings ---- */
h1, .title.is-1 {
  font-family: 'Source Serif Pro', Georgia, 'Times New Roman', serif !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em;
  color: #111 !important;
}

h2, .title.is-3, .title.is-2 {
  font-family: 'Lato', Verdana, Helvetica, sans-serif !important;
  font-weight: 600 !important;
  font-size: 20px !important;
  color: #222 !important;
  letter-spacing: -0.01em;
}

h3, .title.is-4 {
  font-family: 'Lato', Verdana, Helvetica, sans-serif !important;
  font-weight: 600 !important;
  font-size: 17px !important;
  color: #333 !important;
}

/* ---- Links ---- */
a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--accent-light);
  text-underline-offset: 2px;
}

a:hover {
  color: var(--warm);
  text-decoration: underline;
  text-decoration-color: var(--warm);
}

a:focus-visible {
  outline: 2px solid var(--warm);
  outline-offset: 2px;
}

/* ---- Navbar ---- */
.navbar {
  background: transparent;
  box-shadow: none;
  border-bottom: 1px solid #eee;
}

.navbar-item {
  color: var(--accent);
  text-decoration: none;
}

.navbar-item:hover {
  color: var(--warm);
  background: transparent;
}

/* ---- Hero / Title section ---- */
.hero {
  background: none;
}

.hero .hero-body {
  padding: 2rem 1.5rem 1rem;
}

.publication-title {
  font-family: 'Source Serif Pro', Georgia, 'Times New Roman', serif !important;
  font-size: 32px !important;
  font-weight: 600 !important;
  letter-spacing: -0.02em;
  color: #111 !important;
  line-height: 1.25;
}

.publication-authors {
  font-family: 'Lato', Verdana, Helvetica, sans-serif !important;
  color: #444;
  font-size: 15px;
}

.publication-authors a {
  color: var(--accent) !important;
  text-decoration: none;
}

.publication-authors a:hover {
  color: var(--warm) !important;
  text-decoration: underline;
  text-decoration-color: var(--warm);
}

.author-block {
  display: inline-block;
}

/* ---- Buttons / Publication links ---- */
.publication-links .button,
.publication-links .external-link {
  background-color: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px !important;
  padding: 6px 16px;
  text-decoration: none;
  transition: background-color 0.2s;
}

.publication-links .button:hover,
.publication-links .external-link:hover {
  background-color: var(--warm) !important;
  border-color: var(--warm) !important;
  color: #fff !important;
  text-decoration: none;
}

.publication-links .button .icon,
.publication-links .external-link .icon {
  color: #fff !important;
}

.link-block {
  position: relative;
  margin-top: 5px;
  margin-bottom: 5px;
}

.link-block a {
  margin-top: 5px;
  margin-bottom: 5px;
}

/* Tooltip */
.tooltip {
  visibility: hidden;
  width: 140px;
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 8px 12px;
  position: absolute;
  z-index: 1;
  bottom: -45px;
  left: 50%;
  margin-left: -70px;
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 13px;
}

.link-block a:hover .tooltip {
  visibility: visible;
  opacity: 1;
}

/* ---- Sections ---- */
.section {
  padding: 2rem 1.5rem;
}

.hero.is-small .hero-body {
  padding: 1.5rem;
  background: none;
}

/* ---- Tables (results) ---- */
.table {
  font-family: 'Lato', Verdana, Helvetica, sans-serif;
  font-size: 14px;
  border-collapse: collapse;
}

.table th {
  font-weight: 700;
  color: #222;
  background-color: #fafafa;
  border-bottom: 2px solid #ddd;
}

.table td, .table th {
  padding: 8px 10px;
  border-color: #eaeaea;
}

.table.is-striped tbody tr:not(.is-selected):nth-child(even) {
  background-color: #fafafa;
}

.table.is-hoverable tbody tr:not(.is-selected):hover {
  background-color: #f5f5f5;
}

/* Highlighted result rows (ours) */
tr[style*="D9EAF7"] {
  background-color: var(--warm-light) !important;
  border-left: 4px solid var(--warm);
}

/* ---- BibTeX ---- */
pre {
  background-color: #fafafa;
  border: 1px solid #eaeaea;
  border-radius: 6px;
  padding: 16px 20px;
  font-size: 13px;
  line-height: 1.5;
  color: #333;
}

code {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Mono', monospace;
  font-size: 13px;
  color: #333;
  background: none;
}

/* ---- Footer ---- */
.footer {
  background: none;
  padding: 16px 0;
  border-top: 1px solid #eee;
}

.footer .content p {
  font-size: 13px;
  color: #888;
}

.footer .icon-link {
  font-size: 20px;
  color: #888;
  text-decoration: none;
}

.footer .icon-link:hover {
  color: var(--warm);
}

/* ---- Figure captions ---- */
.content figure + p,
figcaption,
.image + p {
  font-size: 14px;
  color: #555;
  line-height: 1.55;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .publication-title {
    font-size: 24px !important;
  }

  .section {
    padding: 1.5rem 1rem;
  }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}