/* ===== Typography & smoothing ===== */
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: 'Noto Sans', sans-serif; /* effective current font */
  font-weight: 400;                      /* Regular */
  font-synthesis: none;                  /* prevent faux bold/italic */
}

@font-face {
  font-family: "Axure Handwriting";
  src:
    url("../fonts/AxureHandwriting.woff2") format("woff2"),
    url("../fonts/AxureHandwriting.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Explicit weights for headings so no synthesis happens */
h1, h2, h3 { font-weight: 700; }
h4, h5, h6 { font-weight: 500; }

/* ===== Footer & links ===== */
.footer .icon-link {
  font-size: 25px;
  color: #000;
}

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

/* ===== Teaser ===== */
.dnerf { font-variant: small-caps; }
.axure-handwriting {
  font-family: "Axure Handwriting", "Mynerve", cursive;
  font-weight: 400;
  font-style: normal;
}

.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

.teaser { font-family: 'Google Sans', sans-serif; }

/* ===== Publication blocks ===== */
.publication-banner { max-height: parent; }

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: fit;
}

.publication-title { font-family: 'Google Sans', sans-serif; }

.publication-title-sketch {
  /* font-family: "Gloria Hallelujah", cursive; */
  /* font-weight: 400; */
  /* font-style: normal; */
  font-family: "Axure Handwriting", "Mynerve", cursive;
  font-weight: 900;
  font-style: normal;
}

.publication-authors { font-family: 'Google Sans', sans-serif; }
/* .publication-authors { color: #4286f4; } */

.publication-authors a { color: hsl(204, 86%, 53%) !important; }
.publication-authors a:hover { text-decoration: underline; }

.note-text {
  color: #777;
  font-size: 0.9rem;
}

.publication-venue {
  color: #555;
  width: fit-content;
  font-weight: bold;
}

.publication-awards {
  color: #ff3860;
  width: fit-content;
  font-weight: bolder;
}

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

/* ===== Video container ===== */
.publication-video {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  overflow: hidden;
  border-radius: 10px !important;
}

.publication-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ===== Results carousel (Bulma-based videos, if used) ===== */
.results-carousel { overflow: hidden; }

.results-carousel .item {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
}

.results-carousel video { margin: 0; }

/* ===== Interpolation panel ===== */
.interpolation-panel {
  background: #f5f5f5;
  border-radius: 10px;
}

.interpolation-panel .interpolation-image {
  width: 100%;
  border-radius: 5px;
}

.interpolation-panel .slider { margin: 0 !important; }

#interpolation-image-wrapper { width: 100%; }
#interpolation-image-wrapper img { border-radius: 5px; }

/* ===== Publication link buttons ===== */
.publication-links {
  display: flex;
  flex-wrap: wrap;     /* keeps nice wrapping on small screens */
  gap: 0.5rem;         /* matches Bulma’s default spacing = 8px */
  justify-content: center;
}

/* ===== Gradient text utility ===== */
.text-color-gradient {
  display: inline-block;
  background: linear-gradient(120deg, rgb(216, 34, 30), rgb(235, 158, 116));
  /* background: linear-gradient(120deg, #eecda3 0%, #ef629f 100%); */
  /* background: linear-gradient(120deg, #108dc7 0%, #ef8e38 100%); */
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

/* ===================================================================== */
/* ==================== Custom Image Carousel (no deps) ================= */
/* ===================================================================== */

.image-carousel {
  position: relative;
  overflow: visible; /* allow arrows to sit slightly outside */
}

/* Viewport: white window, clips neighbors, nice default ratio */
.image-carousel .ic-viewport {
  overflow: hidden;
  border-radius: 10px;
  background: #fff;
  aspect-ratio: 16 / 9;
}

/* Fallback for browsers without aspect-ratio support */
@supports not (aspect-ratio: 1) {
  .image-carousel .ic-viewport { position: relative; height: 0; padding-bottom: 56.25%; }
  .image-carousel .ic-track    { position: absolute; inset: 0; height: 100%; }
  .image-carousel .ic-slide    { position: relative; height: 100%; }
}

/* Track & slides: one-up, no peeking */
.image-carousel .ic-track {
  display: flex;
  width: 100%;
  height: 100%;
  touch-action: pan-y;  /* keep vertical page scroll on mobile */
}

.image-carousel .ic-slide {
  min-width: 100%;
  margin: 0;
  background: #fff;     /* white behind letterboxed images */
}

.image-carousel .ic-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;  /* fit by width/height, no crop, no distortion */
  object-position: center;
}

/* Fallback to ensure the image fills each slide box correctly */
@supports not (aspect-ratio: 1) {
  .image-carousel .ic-slide img {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: contain; object-position: center;
  }
}

/* Arrows (outside on desktop) */
.image-carousel .ic-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;           /* Button size */
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 50%;
  background: #fff;                     /* white circular arrow buttons */
  color: #000;                          /* color of ❮ / ❯ */
  cursor: pointer;
  display: grid; place-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  z-index: 2;
}

.image-carousel .ic-nav:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,.18);
}

.image-carousel .ic-nav:active {
  transform: translateY(-50%) scale(0.98); /* keep vertical centering */
}

.image-carousel .ic-prev { left: -56px; }
.image-carousel .ic-next { right: -56px; }

/* Keep arrows inside on small screens */
@media (max-width: 768px) {
  .image-carousel .ic-prev { left: 8px; }
  .image-carousel .ic-next { right: 8px; }
}

/* Dots below the image */
.image-carousel .ic-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

/* Reset UA button styles and force a perfect circle + your colors */
.image-carousel .ic-dots .ic-dot {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  display: inline-block;
  padding: 0;
  margin: 0;
  border: 0;
  box-sizing: border-box;

  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgb(235, 158, 116);  /* inactive */
  line-height: 0;
  vertical-align: middle;
  cursor: pointer;
}

.image-carousel .ic-dots .ic-dot.is-active {
  background: rgb(216, 34, 30);    /* active */
}

/* Better keyboard focus */
.image-carousel .ic-dots .ic-dot:focus-visible {
  outline: 2px solid rgb(216, 34, 30);
  outline-offset: 2px;
}

/* Optional: use aspect-ratio for dots if supported */
@supports (aspect-ratio: 1) {
  .image-carousel .ic-dots .ic-dot {
    height: auto;
    aspect-ratio: 1 / 1;
  }
}

/* Highlight text */
/* Gradient marker behind text (clean edges, wraps nicely) */
.tldr-mark {
  background: linear-gradient(120deg,
              rgba(216, 34, 30, 0.35),
              rgba(235, 158, 116, 0.35));
  /* ↑ adjust 0.28 for stronger/weaker highlight */
  border-radius: .40em;
  padding: 0 .20em;
  color: inherit;                /* keep your text color */
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;   /* rounded corners on wrapped lines */
}








/* Trigger buttons */
.filter-group { position: relative; }
.menu-trigger{
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 12px; border:1px solid #ddd; border-radius:10px;
  background:#fff; cursor:pointer; user-select:none;
}
.menu-trigger .chev::before{
  content:"▾"; display:inline-block; transition: transform .15s ease;
}
.filter-group.is-open .menu-trigger .chev::before{ transform: rotate(180deg); } /* arrow flip */

/* The dropdown panel */
.filter-group .menu{
  position:absolute; top:calc(100% + 6px); left:0; min-width:220px;
  background:#fff; border:1px solid #eee; border-radius:12px;
  box-shadow:0 6px 24px rgba(0,0,0,.08);
  padding:10px 12px; z-index:20;
  font-size: 16px;

  /* hide by default; show when .is-open */
  opacity:0; visibility:hidden; transform:translateY(6px);
  transition:opacity .12s ease, transform .12s ease, visibility .12s;
}
.filter-group.is-open .menu{
  opacity:1; visibility:visible; transform:translateY(0);
}
.filter-group .menu label{
  display:flex; gap:8px; align-items:center; padding:6px 2px;
}

.view-btn{
  padding:8px 12px; border:1px solid #ddd; border-radius:999px; background:#fff; cursor:pointer;
}
.view-btn[aria-checked="true"]{
  border-color:#333; background:#f3f3f3; font-weight:600;
}

/* Search bar */
.search-wrap{
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
}
.search-icon{
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #888;
  font-size: 15px;
  line-height: 1;
  pointer-events: none;
}
.search-input{
  width: 100%;
  height: 36px;
  padding: 0 14px 0 40px;
  border: 1.5px solid #d0d0d0;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
  font-size: 16px;
  line-height: 44px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.search-input::placeholder{ color: #9a9a9a; }
.search-input:focus{
  outline: none;
  border-color: #444;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.08);
}
/* Search clear (x) button styling */
.search-input::-webkit-search-cancel-button{
  -webkit-appearance: none;
  height: 14px;
  width: 14px;
  border-radius: 999px;
  background:
    linear-gradient(45deg, transparent 46%, #b23 46%, #b23 54%, transparent 54%),
    linear-gradient(-45deg, transparent 46%, #b23 46%, #b23 54%, transparent 54%);
  opacity: 0.8;
  cursor: pointer;
}
.search-input::-webkit-search-cancel-button:hover{
  opacity: 1;
}

/* Pill buttons (filters + clear) */
.menu-trigger,
.btn-pill{
  padding: 6px 12px;
  border: 1px solid #d6dbe2;
  border-radius: 999px;
  background: #f6f9ff;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: background .15s ease, border-color .15s ease, box-shadow .15s ease, transform .1s ease;
  font-size: 15px;
}
.menu-trigger:hover,
.btn-pill:hover{
  background: #eef4ff;
  border-color: #c7d3e6;
}
.menu-trigger:active,
.btn-pill:active{
  transform: translateY(1px);
  box-shadow: 0 1px 1px rgba(0,0,0,0.03);
}

.btn-pill-clear{
  background: #fff5f5;
  border-color: #f0c6c6;
  color: #7a1f1f;
}
.btn-pill-clear:hover{
  background: #ffe9e9;
  border-color: #e8b2b2;
}

.btn-pill-clear-spaced{
  margin-left: 14px;
}

@media (max-width: 900px){
  .hybrid-header,
  .hybrid-row{
    grid-template-columns: 1fr; /* stack left/center/right */
  }
  .hybrid-header .hybrid-attrs,
  .hybrid-row   .hybrid-attrs{
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}

/* --- Hybrid layout sizing (tweak these 3 to taste) --- */
#cards {
  --hyb-col-left:   2.6fr;   /* most space for the first column */
  --hyb-col-center: 1.5fr;
  --hyb-col-right:  0.3fr;
}

/* Outer grid (header + rows) */
.hyb-header,
.hyb-row{
  display: grid;
  grid-template-columns: var(--hyb-col-left) var(--hyb-col-center) var(--hyb-col-right); /* fr = fraction of free space */
  gap: 12px;
  align-items: center;
  border: 1px solid #e1e4ea;
  border-radius: 12px;
  background: #fcfdff;
  box-shadow: 0 2px 8px rgba(20, 30, 60, 0.04);
}

/* Header bar */
.hyb-header{
  padding: 8px 12px;
  background: #f4f7fb;
  margin-bottom: 8px;
  font-weight: 600;
  border-color: #d2d8e2;
}

/* Center all header “titles” */
.hyb-header > div,
.hyb-header .hyb-attrs > div{
  text-align: center;
}

/* Row body */
.hyb-row{
  padding: 14px;
  margin-top: 12px;
  transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.hyb-row:hover{
  border-color: #cfd6e2;
  box-shadow: 0 6px 16px rgba(20, 30, 60, 0.08);
  transform: translateY(-1px);
}

/* Left column (paper title/authors): LEFT-aligned data */
.hyb-left .paper-title{ font-weight: 600; line-height: 1.3; }
.hyb-left .paper-authors{ font-size: 14px; opacity: .9; margin-top: 2px; }
.hyb-left .paper-meta{ font-size: 13px; opacity: .8; margin-top: 2px; }

/* Middle attributes: 5 equal columns, CENTER all cells */
.hyb-attrs{
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 6px;              /* consistent spacing between pills */
  justify-items: center; /* horizontal centering for grid items */
  align-items: center;   /* vertical centering */
  text-align: center;
}
.paper-attrs{ font-size: 18px; }

/* Right column: stack links, one per line, RIGHT-aligned */
.hyb-links{
  display: flex;
  flex-direction: column;
  align-items: flex-end;   /* right-align the link column */
  gap: 6px;
}
.hyb-links a{ display: block; }

/* Attribute “pills” */
.pill{
  display: inline-block;
  padding: 0.15em 0.6em;
  border: 1px solid #d7e1f0;
  border-radius: 999px;
  font-size: 14px;
  white-space: nowrap;
  background: #f2f6ff;
}

/* Responsive: stack columns on narrow screens */
@media (max-width: 900px){
  .hyb-header, .hyb-row{ grid-template-columns: 1fr; }
  .hyb-links{ align-items: flex-start; } /* right column becomes left on small screens */
}


/* Header titles are centered by default... */
.hyb-header > div,
.hyb-header .hyb-attrs > div { text-align: center; }

/* ...except the first column header (left-aligned, black) */
.hyb-header { color: #000; } /* text-align sets horizontal alignment. :contentReference[oaicite:0]{index=0} */
.hyb-header .hyb-left-title { text-align: left; } /* text-align sets horizontal alignment. :contentReference[oaicite:0]{index=0} */

/* Paper title (data cell) explicitly black for contrast */
/* .hyb-left .paper-title { color: #000; } */

/* Links column: stack one per line, centered */
.hyb-links{
  display: flex;
  flex-direction: column;
  align-items: center;   /* center on the cross-axis in flexbox */  /* :contentReference[oaicite:1]{index=1} */
  text-align: center;
  gap: 6px;
}
.hyb-links a{
  display: block;
  font-size: 14px;       /* slightly smaller link text */           /* :contentReference[oaicite:2]{index=2} */
  line-height: 1.25;
}

/* CHANGE the darness of the Title BG */
/* was 95% —> make it a bit darker */
#cards { --hyb-header-lightness: 93%; }
.hyb-header { background-color: hsl(0 0% var(--hyb-header-lightness)); }

/* the wrapper of pills inside each attribute cell */
.hyb-row .hyb-attrs > div{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  /* horizontal + vertical gaps */
  column-gap: 5px;
  row-gap: 3px;           /* <-- adds space between wrapped lines */
}

.hyb-year{
  margin: 16px 0 6px;
  font-weight: 700;
  padding-left: 15px;
  color: #333;
  border-bottom: 1px solid #e6e9f0;
}