/* Brand touches on top of the Material theme. */

.md-banner__inner {
  text-align: center;
}

/* The site name next to the logo links to the home page, like the logo. */
.md-header__topic > a.ope-header__home {
  color: inherit;
  cursor: pointer;
  transition: opacity 250ms;
}

.md-header__topic > a.ope-header__home:hover,
.md-header__topic > a.ope-header__home:focus-visible {
  opacity: 0.7;
}

/* A card opens its last link from anywhere on the card (javascripts/site.js). */
.md-typeset .grid.cards > ul > li:has(a[href]) {
  cursor: pointer;
}

.md-typeset .grid.cards > ul > li:hover {
  border-color: var(--md-accent-fg-color);
}

.md-typeset .grid.cards > ul > li:has(a:focus-visible) {
  border-color: var(--md-accent-fg-color);
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
}

/* Side-by-side example: Markdown source on the left, rendered PDF on the right.
   Stacks on narrow screens. */
.md-typeset .ope-example {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin: 1em 0 1.5em;
}

.md-typeset .ope-example > div > :first-child {
  margin-top: 0;
}

.md-typeset .ope-example > div > :last-child {
  margin-bottom: 0;
}

.md-typeset .ope-example .ope-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--light);
  margin: 0 0 0.3rem;
}

.md-typeset .ope-example pre {
  margin: 0;
}

/* The rendered PDF always sits on white paper, also in the dark theme. */
.md-typeset .ope-example img,
.md-typeset .ope-page img {
  display: block;
  width: 100%;
  height: auto;
  background: #ffffff;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

/* Whole pages (template recipes): before and after next to each other. */
.md-typeset .ope-pages {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1em 0 1.5em;
}

.md-typeset .ope-pages figure {
  margin: 0;
}

@media screen and (max-width: 59.9375em) {
  .md-typeset .ope-example,
  .md-typeset .ope-pages {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Redline example: before and after next to each other, the PDF below. */
.md-typeset .ope-redline > .ope-redline-pdf {
  grid-column: 1 / -1;
}

.md-typeset .ope-redline pre > code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.md-typeset .ope-redline .ope-redline-pdf img {
  max-width: 50rem;
}

/* ------------------------------------------------------------------------
   Home page (overrides/home.html, docs/index.md).
   ------------------------------------------------------------------------ */

.ope-home {
  --ope-paper-shadow: 0 1px 2px rgba(15, 10, 40, 0.08), 0 8px 24px rgba(15, 10, 40, 0.12);
  --ope-panel: var(--md-accent-fg-color--transparent);
  --ope-line: var(--md-default-fg-color--lightest);
  overflow-x: clip;
}

[data-md-color-scheme="slate"] .ope-home {
  --ope-paper-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px rgba(0, 0, 0, 0.45);
}

.ope-home .md-content__inner {
  margin-bottom: 0;
}

.ope-home .md-content__inner::before {
  height: 0.4rem;
}

/* Rendered pages are always white paper, also in the dark theme. */
.md-typeset .ope-paper,
.md-typeset .ope-paper-flat,
.md-typeset .ope-shots img,
.md-typeset .ope-pages-pair img,
.md-typeset .ope-template img {
  display: block;
  width: 100%;
  height: auto;
  background: #ffffff;
}

.md-typeset .ope-paper-flat,
.md-typeset .ope-pages-pair img,
.md-typeset .ope-template img {
  border-radius: 4px;
  box-shadow: var(--ope-paper-shadow);
}

/* Hero: pitch and commands on the left, the note turning into a PDF on the right. */
.md-typeset .ope-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding: 1.5rem 0 2.5rem;
}

.md-typeset .ope-eyebrow,
.md-typeset .ope-kicker {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--md-accent-fg-color);
}

[data-md-color-scheme="slate"] .md-typeset .ope-eyebrow,
[data-md-color-scheme="slate"] .md-typeset .ope-kicker {
  color: var(--md-primary-fg-color--light, #b39ddb);
}

.md-typeset .ope-hero h1 {
  margin: 0 0 1rem;
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
}

.md-typeset .ope-lead {
  margin: 0 0 1.2rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--md-default-fg-color--light);
}

.md-typeset .ope-hero .tabbed-set {
  margin: 0 0 0.6rem;
}

.md-typeset .ope-hero__text > .highlight {
  margin: 0 0 1.2rem;
}

.md-typeset .ope-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.2rem 0 0;
}

.md-typeset .ope-actions .md-button {
  margin: 0;
}

.md-typeset .ope-actions .md-button .twemoji {
  margin-right: 0.15em;
}

/* The stage: an editor window with the note, the PDF pages in front of it. */
.md-typeset .ope-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.md-typeset .ope-window {
  grid-column: 1 / 11;
  grid-row: 1;
  align-self: start;
  overflow: hidden;
  border: 1px solid var(--ope-line);
  border-radius: 10px;
  background: var(--md-code-bg-color);
  box-shadow: var(--ope-paper-shadow);
}

.md-typeset .ope-window__bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.45rem 0.7rem;
  overflow: hidden;
  font-size: 0.6rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--md-default-fg-color--light);
  border-bottom: 1px solid var(--ope-line);
  background: var(--md-default-bg-color);
}

.md-typeset .ope-window__bar span {
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--md-default-fg-color--lighter);
}

.md-typeset .ope-window__bar span:nth-child(3) {
  margin-right: 0.4rem;
}

.md-typeset .ope-window .highlight {
  margin: 0;
}

.md-typeset .ope-window pre {
  margin: 0;
}

.md-typeset .ope-window pre > code {
  max-height: 17rem;
  padding: 0.8rem 1rem 2rem;
  font-size: 0.62rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, #000 75%, transparent);
  mask-image: linear-gradient(to bottom, #000 75%, transparent);
}

.md-typeset .ope-window .md-clipboard {
  display: none;
}

.md-typeset .ope-stage__arrow {
  grid-column: 1 / 6;
  grid-row: 1;
  z-index: 3;
  align-self: start;
  justify-self: end;
  margin: 20.5rem 0.8rem 0 0;
}

.md-typeset .ope-stage__arrow code {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  font-size: 0.65rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--md-accent-fg-color);
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(103, 58, 183, 0.35);
}

.md-typeset .ope-stage__arrow code::after {
  content: " \2192";
}

.md-typeset .ope-paper-stack {
  grid-column: 6 / 13;
  grid-row: 1;
  z-index: 2;
  display: grid;
  margin-top: 8rem;
}

.md-typeset .ope-paper {
  position: relative;
  z-index: 1;
  grid-area: 1 / 1;
  border-radius: 3px;
  box-shadow: var(--ope-paper-shadow);
}

.md-typeset .ope-paper--back {
  z-index: 0;
  transform: translate(7%, 2%) rotate(5deg) scale(0.97);
  transform-origin: top left;
}

/* Sections */
.md-typeset .ope-section {
  padding: 2.5rem 0 1rem;
  border-top: 1px solid var(--ope-line);
}

.md-typeset .ope-section > h2,
.md-typeset .ope-cta > h2 {
  margin: 0 0 0.8rem;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.md-typeset .ope-section > p:not(.ope-kicker) {
  max-width: 44rem;
  font-size: 0.85rem;
  line-height: 1.6;
}

.md-typeset .ope-section > h3 {
  margin: 2.2rem 0 1rem;
  font-size: 1.05rem;
}

/* Folder tree and command next to the first two pages. */
.md-typeset .ope-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: start;
}

.md-typeset .ope-split > div > :first-child {
  margin-top: 0;
}

.md-typeset .ope-split ul {
  margin-left: 0;
  list-style: none;
}

.md-typeset .ope-split ul li {
  margin-left: 0;
  padding-left: 1.4em;
  position: relative;
}

.md-typeset .ope-split ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--md-accent-fg-color);
}

.md-typeset .ope-pages-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.md-typeset figure {
  margin: 0;
}

.ope-home .md-typeset figcaption,
.md-typeset .ope-template span {
  display: block;
  max-width: none;
  margin: 0.6rem 0 0;
  font-size: 0.68rem;
  font-style: normal;
  text-align: center;
  color: var(--md-default-fg-color--light);
}

/* Feature cards with a screenshot on top. */
.md-typeset .grid.cards.ope-shots {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
}

.md-typeset .grid.cards.ope-shots > ul > li {
  display: flex;
  flex-direction: column;
  padding: 0 0.9rem 0.8rem;
  overflow: hidden;
  border-radius: 8px;
}

.md-typeset .grid.cards.ope-shots > ul > li {
  font-size: 0.72rem;
  line-height: 1.5;
}

.md-typeset .grid.cards.ope-shots > ul > li > p {
  margin: 0.2rem 0;
}

.md-typeset .grid.cards.ope-shots > ul > li > p strong {
  font-size: 0.8rem;
}

.md-typeset .grid.cards.ope-shots > ul > li > p:first-child {
  margin: 0 -0.9rem 0.7rem;
  background: #ffffff;
  border-bottom: 1px solid var(--ope-line);
}

.md-typeset .grid.cards.ope-shots > ul > li > p:last-child {
  margin-top: auto;
  padding-top: 0.4rem;
}

.md-typeset .grid.cards.ope-shots img {
  max-width: none;
  aspect-ratio: 16 / 10;
  -webkit-mask-image: linear-gradient(to bottom, #000 80%, rgba(0, 0, 0, 0.35));
  mask-image: linear-gradient(to bottom, #000 80%, rgba(0, 0, 0, 0.35));
}

.md-typeset .grid.cards.ope-shots > ul > li:hover img {
  -webkit-mask-image: none;
  mask-image: none;
}

.md-typeset .ope-more {
  margin-top: 1.2rem;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
}

/* Redline: the featured section. */
.md-typeset .ope-section.ope-feature {
  margin: 2rem 0 1rem;
  padding: 2rem 2rem 2rem;
  border: 1px solid var(--ope-line);
  border-radius: 14px;
  background:
    radial-gradient(120% 80% at 100% 0%, var(--md-accent-fg-color--transparent), transparent 60%),
    var(--ope-panel);
}

.md-typeset .ope-redline-hero {
  margin: 1.5rem 0 1.2rem;
}

.md-typeset .ope-redline-pair {
  display: grid;
  grid-template-columns: minmax(0, 0.707fr) minmax(0, 1.79fr);
  gap: 1.2rem;
  align-items: end;
}

/* Template recipes: four pages in a row. */
.md-typeset .ope-templates {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 1.4rem 0 0.4rem;
}

.md-typeset a.ope-template {
  display: block;
  color: inherit;
  text-decoration: none;
  border-radius: 6px;
  transition: transform 150ms;
}

.md-typeset a.ope-template:hover {
  transform: translateY(-3px);
}

.md-typeset a.ope-template:hover span,
.md-typeset a.ope-template:focus-visible span {
  color: var(--md-accent-fg-color);
}

.md-typeset a.ope-template:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 4px;
}

/* How it works: three steps. */
.md-typeset ol.ope-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.2rem 0;
  padding: 0;
  list-style: none;
  counter-reset: ope-step;
}

.md-typeset ol.ope-steps > li {
  position: relative;
  margin: 0;
  padding: 1rem 1rem 1rem 3.2rem;
  border: 1px solid var(--ope-line);
  border-radius: 10px;
  counter-increment: ope-step;
}

.md-typeset ol.ope-steps > li::before {
  content: counter(ope-step);
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--md-accent-fg-color);
  border-radius: 50%;
}

.md-typeset ol.ope-steps strong,
.md-typeset ol.ope-steps span {
  display: block;
}

.md-typeset ol.ope-steps span {
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
}

.md-typeset .ope-agents {
  padding: 0.8rem 1rem;
  font-size: 0.75rem;
  border-left: 3px solid var(--md-accent-fg-color);
  border-radius: 0 6px 6px 0;
  background: var(--ope-panel);
}

.md-typeset .ope-agents > p {
  margin: 0;
}

/* Final call to action. */
.md-typeset .ope-cta {
  margin: 2.5rem 0 1.5rem;
  padding: 2.2rem 2rem;
  text-align: center;
  border-radius: 14px;
  background: var(--ope-panel);
}

.md-typeset .ope-cta .highlight {
  max-width: 40rem;
  margin: 1rem auto 0;
  text-align: left;
}

.md-typeset .ope-cta .ope-actions {
  justify-content: center;
}

/* Tablet: hero stacks, pages beside the text get smaller. */
@media screen and (max-width: 59.9375em) {
  .md-typeset .ope-hero,
  .md-typeset .ope-split {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.5rem;
  }

  .md-typeset .ope-stage {
    max-width: 34rem;
    margin: 0 auto;
    width: 100%;
  }

  .md-typeset .ope-templates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset ol.ope-steps {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Phone */
@media screen and (max-width: 44.9375em) {
  .md-typeset .ope-hero {
    padding-top: 0.5rem;
  }

  .md-typeset .ope-hero h1 {
    font-size: 1.75rem;
  }

  .md-typeset .ope-section > h2,
  .md-typeset .ope-cta > h2 {
    font-size: 1.3rem;
  }

  .md-typeset .ope-window {
    grid-column: 1 / 13;
  }

  .md-typeset .ope-window pre > code {
    max-height: 16rem;
    font-size: 0.58rem;
  }

  .md-typeset .ope-stage__arrow {
    grid-column: 1 / 7;
  }

  .md-typeset .ope-paper-stack {
    grid-column: 5 / 13;
  }

  .md-typeset .grid.cards.ope-shots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
  }

  .md-typeset .grid.cards.ope-shots > ul > li > p strong {
    font-size: 0.72rem;
  }

  /* Two narrow columns: title and link only. */
  .md-typeset .grid.cards.ope-shots > ul > li > p:nth-child(3):not(:last-child) {
    display: none;
  }

  .md-typeset .ope-lead {
    font-size: 0.82rem;
  }

  .md-typeset .grid.cards.ope-shots > ul > li {
    padding: 0 0.6rem 0.6rem;
    font-size: 0.7rem;
  }

  .md-typeset .grid.cards.ope-shots > ul > li > p:first-child {
    margin: 0 -0.6rem 0.5rem;
  }

  .md-typeset .ope-section.ope-feature,
  .md-typeset .ope-cta {
    margin-left: -0.4rem;
    margin-right: -0.4rem;
    padding: 1.4rem 1rem;
  }

  .md-typeset .ope-redline-pair {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .md-typeset a.ope-template {
    transition: none;
  }
}

/* Commands on the home page wrap instead of being cut off. A wrapped line
   is indented, so it reads as the continuation of the command. */
.md-typeset .ope-cmd code {
  padding-right: 2.6em;
  padding-left: 2.4em;
  text-indent: -1.2em;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}