/* Global page + typography: approximate NeurIPS 10pt Times on 5.5in textwidth */
html, body {
  margin: 0;
  padding: 0;
}

body {
  background: #ffffff;
  font-family: "Times", "Nimbus Roman No9 L", "Times New Roman", serif;
  font-size: 10.5pt;            /* neurips_2024: normalsize = 10pt */
  line-height: 1.05;          /* slightly tight, like TeX with reduced leading */
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Text block width ~ LaTeX textwidth = 5.5in on letter paper */
.nips-page {
  width: 6.5in;               /* textwidth */
  max-width: 100%;
  margin: 1in auto 1in;       /* top/bottom ~1in, centered */
}

/* Title area: thick rule, title, thin rule, then authors */
.nips-header {
  margin-top: 0.10in;         /* \vskip 0.1in before @toptitlebar */
  margin-bottom: 0.35in;      /* space before abstract */
}

.top-rule {
  border-top: 4px solid #000; /* hrule height 4pt */
  margin-top: 0;
  /* @toptitlebar: vskip 0.25in then -parskip (~0.076in) */
  margin-bottom: 0.17in;
}

.title-block {
  text-align: center;
}

.title-block h1 {
  margin: 0;
  font-weight: bold;
  font-size: 1.7em;           /* ~17pt, matches \LARGE in this context */
}

.bottom-rule {
  border-top: 1px solid #000; /* hrule height 1pt */
  /* @bottomtitlebar: vskip 0.29in - parskip */
  margin-top: 0.21in;
  margin-bottom: 0.09in;      /* vskip 0.09in */
}

/* Authors centered below the thin rule */
.nips-authors {
  text-align: center;
  display: flex;
  justify-content: center;
  gap: 2em 3em;
  flex-wrap: wrap;
}

.nips-authors .author {
  font-size: 10.5pt;
  font-weight: bold;          /* name bold, rest mostly normal */
  line-height: 1.1;
}

.nips-authors .affiliation,
.nips-authors .email {
  font-weight: normal;
}

/* Abstract: centered heading, narrower text block (like \centerline + quote) */
.abstract {
  margin-bottom: 0.3in;
}

.abstract h2 {
  margin: 0 0 0.5ex;
  text-align: center;
  font-size: 12pt;            /* \large */
  font-weight: bold;
}

.abstract-body {
  max-width: 4.5in;             /* narrower than full 5.5in textwidth */
  margin: 0 auto;
}

.abstract-body p {
  margin: 0 0 5.5pt;          /* parskip ~5.5pt */
  text-align: justify;
}

/* General section headings & paragraph spacing */
.nips-body h2 {
  font-size: 12pt;            /* \large\bf */
  font-weight: bold;
  margin: 0 0 0.1in;
}

.nips-body p {
  margin: 0 0 5.5pt;          /* parskip 5.5pt, no indent */
  text-align: justify;
}

/* Two-column layout, approximating LaTeX two-column geometry */
.columns {
  display: flex;
  gap: 0.25in;                /* column separation */
  align-items: flex-start;
}

.column {
  flex: 1 1 0;
}

/* Figure style (within a column) */
.nips-figure {
  margin: 0 0 0.2in;
  text-align: center;
}

.nips-figure img {
  max-width: 100%;
  height: auto;
  border: 0.5px solid #ccc;
}

.nips-figure figcaption {
  font-size: 9pt;             /* slightly smaller than body */
  margin-top: 0.1in;
  text-align: left;
}

/* References (BibTeX-style numbered list with [1] labels) */
.references {
  margin-top: 0.3in;
}

.references h2 {
  font-size: 12pt;
  font-weight: bold;
  margin: 0 0 0.1in;
}

.reference-list {
  margin: 0;
  padding-left: 0;
  list-style: none;        /* kill the default '1.' markers */
  counter-reset: ref;
}

.reference-list li {
  position: relative;
  padding-left: 1.6em;     /* space to draw [1] in the margin */
  margin-bottom: 3pt;
  text-align: left;
  font-size: 9pt;
}

.reference-list li::before {
  position: absolute;
  left: 0;
  content: "[" counter(ref) "]";  /* [1], [2], ... */
  counter-increment: ref;
}

.reference-list .url {
  font-family: "Courier New", Courier, monospace;
  font-size: 8.5pt;
}

/* NeurIPS-style plain schedule table (like a LaTeX tabular) */
.schedule-table {
  border-collapse: separate;   /* no grid look */
  border-spacing: 0;           /* no extra gaps */
  margin: 0 0 5.5pt;           /* same as paragraph spacing */
  font-size: 10.5pt;             /* same as body text */
  width: auto;                 /* shrink to content, not full column width */
}

.schedule-table td {
  padding: 0;                  /* LaTeX tables are tight */
  vertical-align: baseline;
}

.schedule-table td.time {
  padding-right: 1.5em;        /* like an 'r l' column separation in tabular */
  white-space: nowrap;         /* keep the times on one line */
  font-weight: normal;         /* same weight as text (unless you want bold) */
}

/* Full-width figure / video: span the whole text block (both columns) */
.nips-figure-wide {
  margin: 0 0 0.2in;
}

.nips-figure-wide img,
.nips-figure-wide video {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

@media (max-width: 768px) {
  .nips-page {
    width: 100%;
    max-width: 90%;
    margin: 16px auto;
    padding: 0 12px;
  }

  body {
    font-size: 9pt;  /* small nudge down from 10pt */
  }
  .schedule-table {
    font-size: 9pt;  /* small nudge down from 10pt */
  }
  .nips-authors {
    gap: 2em 50em;
  }
}