/* Domain Driven Django — brand layer on top of Furo.
   Palette comes from the header illustration: purple, sky blue, lime. */

:root {
  --ddd-purple: #8a2fb3;
  --ddd-blue: #5bc0e6;
  --ddd-lime: #bcd35a;
  --ddd-card: #f7f1fb;
  --ddd-card-border: #e6d5f0;
}

body[data-theme="dark"] {
  --ddd-card: #231a2a;
  --ddd-card-border: #3d2c4a;
}
@media (prefers-color-scheme: dark) {
  body:not([data-theme="light"]) {
    --ddd-card: #231a2a;
    --ddd-card-border: #3d2c4a;
  }
}

/* Reading comfort */
article[role="main"] {
  font-size: 1.075rem;
  line-height: 1.7;
}
.content {
  max-width: 44em;
}

h1, h2, h3, h4, .sidebar-brand-text {
  font-family: var(--font-stack--headings);
  letter-spacing: -0.01em;
}
h1 {
  font-weight: 800;
  font-size: 2.4em;
}
h2 {
  font-weight: 600;
  margin-top: 2.2em;
  padding-bottom: 0.25em;
  border-bottom: 3px solid var(--ddd-lime);
  display: inline-block;
}

/* Sidebar brand */
.sidebar-brand-text {
  font-weight: 800;
  font-size: 1.3rem;
  line-height: 1.15;
  text-transform: uppercase;
}
.sidebar-brand-text::after {
  content: "";
  display: block;
  width: 2.5rem;
  height: 4px;
  margin-top: 0.6rem;
  background: linear-gradient(90deg, var(--ddd-purple) 0 33%, var(--ddd-blue) 33% 66%, var(--ddd-lime) 66%);
  border-radius: 2px;
}

/* Home hero */
.ddd-hero {
  margin: 0 0 1rem;
}
.ddd-hero img {
  display: block;
  width: 100%;
  height: auto;
}

/* First paragraph of each page reads as a lede */
article[role="main"] > section > h1 + p,
article[role="main"] > section > .ddd-hero + section > h1 + p {
  font-size: 1.2em;
  line-height: 1.6;
}

/* Table of contents on the home page as cards */
.toctree-wrapper > ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.toctree-wrapper > ul > li {
  margin: 0;
  padding: 1rem 1.25rem;
  background: var(--ddd-card);
  border: 1px solid var(--ddd-card-border);
  border-left: 5px solid var(--ddd-purple);
  border-radius: 10px;
}
.toctree-wrapper > ul > li:nth-child(3n+2) { border-left-color: var(--ddd-blue); }
.toctree-wrapper > ul > li:nth-child(3n) { border-left-color: var(--ddd-lime); }
.toctree-wrapper > ul > li > a {
  font-family: var(--font-stack--headings);
  font-weight: 600;
  font-size: 1.15em;
  text-decoration: none;
}
.toctree-wrapper > ul > li > ul {
  margin-top: 0.4rem;
  font-size: 0.92em;
}

/* Admonitions */
.admonition {
  border-radius: 10px;
}

/* Author photo */
img[alt^="Dawn Wages"] {
  border-radius: 50%;
  max-width: 220px;
  height: auto;
  float: right;
  margin: 0 0 1rem 1.5rem;
  border: 5px solid var(--ddd-lime);
}
@media (max-width: 40em) {
  img[alt^="Dawn Wages"] {
    float: none;
    display: block;
    margin: 0 auto 1.25rem;
  }
}

/* Newsletter card in the left sidebar */
.ddd-subscribe {
  margin: 1.5rem var(--sidebar-item-spacing-horizontal) 1rem;
  padding: 1rem;
  background: var(--ddd-card);
  border: 1px solid var(--ddd-card-border);
  border-radius: 10px;
  font-size: var(--sidebar-item-font-size);
}
.ddd-subscribe p { margin: 0; }
.ddd-subscribe__eyebrow {
  font-family: var(--font-stack--headings);
  font-size: 0.75em;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-primary);
}
.ddd-subscribe__title {
  margin: 0.3rem 0 0.75rem !important;
  line-height: 1.4;
}
.ddd-subscribe form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.ddd-subscribe input[type="email"] {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--color-foreground-border);
  border-radius: 6px;
  background: var(--color-background-primary);
  color: var(--color-foreground-primary);
  font: inherit;
}
.ddd-subscribe button {
  padding: 0.5rem 0.6rem;
  border: 0;
  border-radius: 6px;
  background: var(--ddd-purple);
  color: #fff;
  font-family: var(--font-stack--headings);
  font-weight: 600;
  cursor: pointer;
}
.ddd-subscribe button:hover { filter: brightness(1.1); }
.ddd-subscribe__credit {
  margin-top: 0.6rem !important;
  font-size: 0.8em;
}
.ddd-subscribe__credit a { color: var(--color-foreground-muted); }

/* Comments */
.ddd-comments {
  clear: both;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-background-border);
}
.ddd-comments h2 { margin-top: 0; }

.ddd-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (max-width: 40em) {
  h1 { font-size: 2em; }
}