@import url(https://fonts.googleapis.com/css?family=Lato:400,900);

body {
    font-family:  'Lato', 'Avenir Next', 'Avenir', 'Trebuchet MS', 'Segoe UI', sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    color: #354046; /*#455a64;*/
    line-height: 1.4;
    font-size: 11pt;
    word-wrap: break-word;
}

.footnote {
  position: absolute;
  bottom: 2em;
  font-size: 0.5em;
  opacity: 0.75;
  margin-left: -5.5em;
}


.footnote a{
    color: #20707e;
}

.footnote:before {
    content: "\2015\2015\2015";
    display: block;
}

.red {
    color: #d11a01;
}

.blue {
    color: #0000ff;
}

.green {
    color: #008000;
}

.gray {
    color: #808080;
}

.Q {
    color: #009933;
}

.obsdata {
    color: #00a620;
}

.auxdata {
    color: #a3130f;
}

.freepars {
    color: #0495fc;
}

.conpars {
    color: #9c2cfc;
}

.cptools {
    color: #929292;
}

.datacolumn {
    color: #0076ba;
}

.newcolumn {
    color: #00ab8e;
}

.italic {
    font-style: italic;
}

.bold {
    font-weight: bold;
}

.remark-container {
    background: #ddd;
}

.remark-slide-content {
    font-size: 1.4em;
    border-top: solid 5px #20707e;
}

.remark-slide-content h1 {
    font-weight: bold;
    font-size: 2.25em;
    margin: 0 0 .5em 0;
    color: #17525d;
}

.remark-slide-content h2 {
    color: #d11a01;
    font-size: 1.5em;
    font-weight: normal;
    margin: 0 0 .5em 0;
}

.remark-slide-content h3 {
    font-size: 1.0em;
    font-weight: normal;
    margin: 0 0 .5em 0;
}

.remark-slide-number {
    font-size: 0.5em;
    bottom: 2em;
}

.code-tiny-tiny {
    font-size: 0.4em;
}

.code-tiny {
    font-size: 0.5em;
}

.tiny {
    font-size: 0.6em;
}

.smaller {
    font-size: 0.8em;
}

.normal {
    font-size: 1em;
}

.code-large {
    font-size: 1.1em;
}

.large {
    font-size: 1.2em;
}

.larger {
    font-size: 1.35em;
}

.huge {
    font-size: 1.5em;
}

.huge-cite {
    font-size: 1.36em;
}

a {
    color: #0288d1;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

em {
    color: #0288d1;
    font-style: normal;
}

strong {
    color: #d11a01;
    font-style: normal;
    font-weight: normal;
}

.katex {
    color: #1a7082;
}

.remark-code {
    font-size: 1em;
}

ul > li, ol > li {
     margin: 0.6em 0;
}

ul > li > ul > li {
    font-size: 0.8em;
}

table {
    border-spacing: 0;
    border: 1px solid #e2e2e2;
    font-size: .8em;
    margin: auto;
    padding: 0;
}

thead {
    border: 0;
    margin: 0;
}

th {
    background: #e2e2e2;
    border: 0;
    font-weight: bold;
    margin: 0;
    padding: 7px 0;
    text-align: center;
}

tbody {
    background: white;
    font-size: .8em;
    margin: 0;
}

tr {
    margin: 0;
    padding: 0;
}

tr:nth-child(odd) {
    background: #fcfcfc;
}

td {
    margin: 0;
    padding: 5px 8px;
}

.pull-left {
    float: left;
    margin-right: 1em;
}

.pull-right {
    float: right;
    margin-left: 1em;
}

.caption {
    display: block;
    text-align: center;
    font-size: 0.8em;
    /* font-style: italic; */
}

/* Crop any descendant <img> to a circle inscribed in its rendered width.
   - aspect-ratio: 1 / 1 forces the rendered box to a square equal to the
     image's current width (e.g. flex track width inside .figure-row).
   - object-fit: cover scales the source to fill the square and centres
     the crop, so portrait or landscape originals lose their off-axis
     edges rather than squashing into an ellipse.
   - border-radius: 50% turns the square into a circle whose diameter is
     the figure's full width. */
.circle img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

.stretch img {
    width: 100%;
    height: auto;
}

.solid {
  border-style: solid;
}

.dashed {
  border-style: dashed;
}

.width-5 * {
    width: 5%;
}

.width-10 * {
    width: 10%;
}

.width-15 * {
    width: 15%;
}

.width-20 * {
    width: 20%;
}

.width-25 * {
    width: 25%;
}

.width-30 * {
    width: 30%;
}

.width-35 * {
    width: 35%;
}

.width-40 * {
    width: 40%;
}

.width-45 * {
    width: 45%;
}

.width-50 * {
    width: 50%;
}

.width-55 * {
    width: 55%;
}

.width-60 * {
    width: 60%;
}

.width-65 * {
    width: 65%;
}

.width-70 * {
    width: 70%;
}

.width-75 * {
    width: 75%;
}

.width-80 * {
    width: 80%;
}

.width-85 * {
    width: 85%;
}

.width-90 * {
    width: 90%;
}

.width-95 * {
    width: 95%;
}

.width-100 * {
    width: 100%;
}

.width-105 * {
    width: 105%;
}

.width-110 * {
    width: 110%;
}

.width-115 * {
    width: 115%;
}

.width-120 * {
    width: 120%;
}

.width-125 * {
    width: 125%;
}

.width-130 * {
    width: 130%;
}

.width-135 * {
    width: 135%;
}

.width-140 * {
    width: 140%;
}

.width-145 * {
    width: 145%;
}

.width-150 * {
    width: 150%;
}

.width-155 * {
    width: 155%;
}

.width-160 * {
    width: 160%;
}

.width-165 * {
    width: 165%;
}

.width-170 * {
    width: 170%;
}

.width-175 * {
    width: 175%;
}

.width-180 * {
    width: 180%;
}

.width-185 * {
    width: 185%;
}

.width-190 * {
    width: 190%;
}

.width-195 * {
    width: 195%;
}

.width-200 * {
    width: 200%;
}

/* Vertically center a figure within the slide content area.
   Use --top to set the vertical position (default: 50%).
   Use --width to set the figure width (default: 100%).
   Example: <div class="figure-vcenter" style="--top:50%; --width:100%;">
   Supports an optional <figcaption> below the image. */
.figure-vcenter {
    position: relative;
    height: 550px;
}

.figure-vcenter > figure {
    position: absolute;
    top: var(--top, 50%);
    left: 50%;
    transform: translate(-50%, -50%);
    width: var(--width, 100%);
    margin: 0;
    text-align: center;
}

.figure-vcenter > figure ul {
    text-align: left;
}

.figure-vcenter > figure > figcaption {
    margin-top: 0.4em;
    font-size: 0.8em;
}

/* Place multiple figures side-by-side in a row.
   Each child <figure> takes an equal share by default; override with
   flex-basis or a width style on individual figures to weight them.
   Use --gap to control horizontal spacing.
   Example:
   <div class="figure-row">
      <figure><img ...><figcaption>...</figcaption></figure>
      <figure><img ...><figcaption>...</figcaption></figure>
   </div> */
.figure-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: var(--gap, 1em);
}

/* Top-align figures so images stay level when captions wrap to
   different line counts (align-items: center would vertically offset
   the taller figures). */
.figure-row.align-top {
    align-items: flex-start;
}

.figure-row > figure {
    margin: 0;
    text-align: center;
    flex: 1 1 0;
    min-width: 0;
}

/* Match images at any depth so wrapping an <img> in an <a href="..."> or
   any other inline element still picks up sizing. */
.figure-row > figure img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* A bare <a> is inline and won't fill the column; make it behave as a
   block so the img inside sizes against the figure's flex track. */
.figure-row > figure a {
    display: block;
}

.figure-row > figure > figcaption {
    margin-top: 0.4em;
    font-size: 0.8em;
}

/* Overlapping cascade of figures, each on its own layer.
   The container is `position: relative` with a configurable height;
   each child <figure> is `position: absolute` and tuned with its own
   CSS custom properties:

     --x: horizontal offset from the container's left edge
          (any CSS length, e.g. 0, 15%, 60px)
     --y: vertical offset from the container's top edge
     --z: z-index — higher numbers sit in front
     --w: figure width

   The container takes --height for its overall vertical extent.

   Example:
     <div class="figure-stack" style="--height: 24em;">
        <figure style="--x: 0;   --y: 0;   --z: 3; --w: 70%;">
           <img src="..."><figcaption>...</figcaption>
        </figure>
        <figure style="--x: 15%; --y: 18%; --z: 2; --w: 70%;">
           <img src="...">
        </figure>
        <figure style="--x: 30%; --y: 36%; --z: 1; --w: 70%;">
           <img src="...">
        </figure>
     </div>
*/
.figure-stack {
    position: relative;
    width: 100%;
    height: var(--height, 24em);
    margin: 0 auto;
}

.figure-stack > figure {
    position: absolute;
    margin: 0;
    top: var(--y, 0);
    left: var(--x, 0);
    z-index: var(--z, 1);
    width: var(--w, 70%);
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.figure-stack > figure img {
    width: 100%;
    height: auto;
    display: block;
}

.figure-stack > figure a {
    display: block;
}

.figure-stack > figure > figcaption {
    text-align: center;
    font-size: 0.75em;
    padding: 0.2em 0.4em;
    color: #555;
}

/* Stack multiple figures vertically in a column.
   Use --width on individual <figure> elements to control their width.
   Example:
   <div class="figure-column">
      <figure><img ...><figcaption>...</figcaption></figure>
      <figure><img ...><figcaption>...</figcaption></figure>
   </div> */
.figure-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: var(--height, 550px);
    gap: 0.8em;
}

.figure-column > figure {
    margin: 0;
    text-align: center;
    width: var(--width, 100%);
}

.figure-column > figure > figcaption {
    margin-top: 0.4em;
    font-size: 0.8em;
}

/* Highlight box overlaid on an image. Wrap the <img> (and any <a>) in a
   container marked .image-highlight-wrap, then add a sibling
   <span class="image-highlight"> whose position is set via custom
   properties:

     --top, --left: offsets from the wrapper's top-left (any CSS length)
     --w, --h:      width and height of the highlight box

   Example:
     <span class="image-highlight-wrap" style="width: 70%;">
        <img src="...">
        <span class="image-highlight"
              style="--top: 19%; --left: 3%; --w: 49%; --h: 22%;"></span>
     </span>

   pointer-events: none keeps any underlying <a> click-through working. */
.image-highlight-wrap {
    position: relative;
    display: inline-block;
}

.image-highlight {
    position: absolute;
    top: var(--top, 0);
    left: var(--left, 0);
    width: var(--w, 10%);
    height: var(--h, 10%);
    border: 3px solid #0000ff;
    background: rgba(255, 235, 59, 0.25);
    border-radius: 6px;
    pointer-events: none;
}

/* Title slide */

.title-slide:after {
    content: '';
    background: url("../assets/logos/logo_institution.png") no-repeat;
    background-size: 100% 100%;
    width: 307px;
    height: 92px;
    position: absolute;
    bottom: 1.5em;
    left: 3.3em;
    display: inline-block;
}

/* Hack to get middle logo on*/
.middle-logo {
    content: '';
    background: url("../assets/logos/logo_IRIS-HEP.png") no-repeat;
    background-size: 100% 100%;
    width: 196px;
    height: 108px;
    position: absolute;
    bottom: 1em;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
}

/* Even worse hack to get another logo on */
.title-slide:before {
    content: '';
    background: url("../assets/logos/cern-logo.png") no-repeat;
    background-size: 100% 100%;
    width: 110px;
    height: 110px;
    position: absolute;
    bottom: 1em;
    right: 3.3em;
    display: inline-block;
}

.title-slide {
    vertical-align: middle;
}

.focus-slide {
    vertical-align: middle;
}

.end-slide {
    background-color: #20707e;
    color: white;
    vertical-align: middle;
}

.black-slide {
    background-color: black;
    color: white;
    border-top: solid 0px;
}

/* Directory tree, inspired by slide 26 of
   https://github.com/tdejager/rust-meetup (slidev-theme-tufte FileTree).

   Usage in talk.md:

     <pre class="file-tree">
     <span class="root">my-project/</span>
     ├── <span class="file">pixi.toml</span>
     ├── <span class="file">pixi.lock</span>
     ├── <span class="dir">src</span>
     └── <span class="dir">.pixi</span>  <span class="comment"># lives next to your code</span>
         └── <span class="dir">envs</span>
             ├── <span class="dir">default</span>
             │   ├── <span class="dir">bin</span>
             │   ├── <span class="dir">lib</span>
             │   └── <span class="dir">conda-meta</span>
             └── <span class="dir">test</span>  <span class="comment"># feature-based, on demand</span>
     </pre>

   The ├──, └──, │ characters draw the connecting branch lines; the
   surrounding <pre> color (#888) renders them muted-grey. Span classes
   re-color the node names and add icons via ::before. Use <span
   class="no-icon"> to suppress the icon on an individual entry. */

.file-tree {
    font-family: 'IBM Plex Mono', Menlo, Consolas, 'Liberation Mono', Courier, monospace;
    font-size: 0.78em;
    line-height: 1.45;
    color: #888;
    background: #fffff8;
    border: 1px solid #e8e6d8;
    border-radius: 4px;
    padding: 1em 1.4em;
    margin: 0.6em auto;
    display: inline-block;
    text-align: left;
    overflow-x: auto;
    position: relative;
}

.file-tree-copy {
    position: absolute;
    top: 0.35em;
    right: 0.45em;
    font-family: inherit;
    font-size: 1em;
    color: #888;
    background: transparent;
    border: 1px solid #d8d4c0;
    border-radius: 3px;
    padding: 0.3em;
    cursor: pointer;
    opacity: 0.55;
    line-height: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.file-tree-copy svg {
    width: 1.1em;
    height: 1.1em;
    display: block;
}

.file-tree:hover .file-tree-copy {
    opacity: 1;
}

.file-tree-copy:hover {
    background: #f5f1e0;
    color: #555;
}

.file-tree-copy.copied {
    color: #2c7a3e;
    border-color: #b6dab6;
    background: #eaf6ea;
    opacity: 1;
}

.file-tree-copy.error {
    color: #b03a2e;
    border-color: #e8b5af;
    background: #fbeae6;
    opacity: 1;
}

.file-tree .root {
    color: #111;
    font-weight: bold;
}

.file-tree .root::before {
    content: "\01F4C1\00A0";  /* folder emoji + nbsp */
}

.file-tree .dir {
    color: #8a6d00;
    font-weight: 500;
}

.file-tree .dir::before {
    content: "\01F4C1\00A0";
}

.file-tree .file {
    color: #2c3e50;
}

.file-tree .file::before {
    content: "\01F4C4\00A0";  /* document emoji + nbsp */
}

.file-tree .link {
    color: #c14a26;
    font-style: italic;
}

.file-tree .link::before {
    content: "\01F517\00A0";  /* link emoji + nbsp */
}

.file-tree .comment {
    color: #888;
    font-style: italic;
}

.file-tree .no-icon::before {
    content: "";
}