/*
 * Responsive layer for the sysmango theme.
 *
 * The theme hard-codes `width: 65%; min-width: 960px` in several places, which
 * forces horizontal scrolling on anything narrower than 960px. `.site-shell`
 * keeps the desktop result identical (65% wide, never below 960px) but lets the
 * column shrink to the viewport on small screens: min(960px, 100%) resolves to
 * 960px on wide viewports and to the full viewport width on narrow ones.
 *
 * Plain CSS only. The compiled Tailwind in style.css is purged to the classes
 * the theme already uses, so new utility classes would not exist.
 */

.site-shell {
  width: 65%;
  min-width: min(960px, 100%);
}

.site-rule {
  background-color: #605338; /* sysmango-brown */
}

.site-rule--thin { height: 5px; }
.site-rule--thick { height: 10px; }

.site-banner {
  position: relative;
  height: 178px;
}

.site-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---- Navigation ------------------------------------------------------- */

.site-nav {
  background-color: #d5c8c0;
  padding: 0 1rem;
}

.site-nav__toggle {
  display: none; /* shown only on small screens, and only when JS is running */
}

.site-nav__list {
  display: flex;
  justify-content: flex-end;
  gap: 2rem;
  margin: 0;
  padding: 0.5rem 0;
  list-style: none;
}

.site-nav__list li { margin: 0; }

.site-nav__list a {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  color: #333333;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
}

.site-nav__list a:hover { color: #605338; }

.site-nav__list a[aria-current="page"] {
  background-color: #7a6446; /* white on this is 5.6:1; #8b7355 was 4.49:1 */
  color: #ffffff;
}

.site-nav__list a:focus-visible,
.site-nav__toggle:focus-visible {
  outline: 3px solid #605338;
  outline-offset: 2px;
}

/* ---- Small screens ---------------------------------------------------- */

@media (max-width: 767px) {
  .site-banner {
    height: auto;
    aspect-ratio: 960 / 167; /* native banner ratio, avoids cropping the title */
  }

  .site-banner__title {
    font-size: 1.125rem;
  }

  .js .site-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 44px; /* comfortable touch target */
    padding: 0;
    border: 0;
    background: transparent;
    color: #333333;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
  }

  .js .site-nav__list {
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0 0 0.5rem;
  }

  .js .site-nav.is-open .site-nav__list { display: flex; }

  .site-nav__list a {
    display: block;
    min-height: 44px;
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
  }
}

/* ---- Sidebar "Narcissistic Vanity" photo ------------------------------ */
/* The theme fixes the photo at 300x300 beside the blurb, which overflows
   narrow screens. Stack them and let the photo scale down. */

#flickr-latest img {
  max-width: 100%;
  height: auto !important;
  aspect-ratio: 1 / 1;
}

@media (max-width: 639px) {
  .flex-row:has(> #flickr-latest) {
    flex-direction: column;
  }

  #flickr-latest {
    width: 100% !important;
    padding-right: 1rem !important;
  }
}

/* Never let content force sideways scrolling. */
img, svg, video { max-width: 100%; }