/*
 * AI Emporium application frame
 *
 * This stylesheet is deliberately loaded after an application's own styles.
 * Keep the outer `.emporium-app-frame` chrome consistent across hosted apps;
 * use `.app-frame-body` overrides only where an app benefits from sharing the
 * Emporium's neo-brutalist visual language.
 */

.app-page {
  --emporium-ink: #11110f;
  --emporium-paper: #f5f1e7;
  --emporium-yellow: #f5dd3d;
  --emporium-blue: #3155f5;
  --emporium-pink: #ff78b4;
  --emporium-green: #64d98b;
  --emporium-border: 3px solid var(--emporium-ink);
  --emporium-shadow: 8px 8px 0 var(--emporium-ink);
  color-scheme: light;
  color: var(--emporium-ink);
  background:
    linear-gradient(rgba(17, 17, 15, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, 0.055) 1px, transparent 1px),
    var(--emporium-paper);
  background-size: 28px 28px;
  font-family: Arial, Helvetica, sans-serif;
}

.app-page::before,
.app-page::after,
.app-page .ambient {
  display: none;
}

.app-page :focus-visible {
  outline: 4px solid var(--emporium-blue);
  outline-offset: 4px;
}

/* Shared site navigation --------------------------------------------------- */

.app-page .project-overview {
  --overview-paper: var(--emporium-paper);
  --overview-ink: var(--emporium-ink);
  --overview-muted: #5d5d56;
  --overview-blue: var(--emporium-blue);
  padding: clamp(54px, 7vw, 92px) 0 clamp(72px, 9vw, 120px);
  border-top: var(--emporium-border);
  background: var(--emporium-paper);
  font-family: Arial, Helvetica, sans-serif;
  scroll-margin-top: 88px;
}

.app-page .emporium-bar {
  position: sticky;
  top: 0;
  grid-template-columns: 1fr auto 1fr;
  min-height: 72px;
  padding: 10px clamp(18px, 4vw, 60px);
  border-bottom: var(--emporium-border);
  background: rgba(245, 241, 231, 0.97);
  backdrop-filter: none;
}

.app-page .emporium-mark {
  gap: 11px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.app-page .emporium-mark-symbol {
  width: 42px;
  height: 42px;
  border: 2px solid var(--emporium-ink);
  color: var(--emporium-ink);
  background: var(--emporium-yellow);
  font-family: Georgia, serif;
  box-shadow: 3px 3px 0 var(--emporium-ink);
}

.app-page .emporium-mark strong {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.app-page .emporium-mark small,
.app-page .project-edition {
  color: #5d5d56;
  font-family: "Courier New", monospace;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.project-nav {
  display: flex;
  justify-self: end;
  gap: 4px;
  align-items: center;
}

.project-nav > a {
  display: inline-flex;
  min-height: 40px;
  padding: 0 13px;
  align-items: center;
  border: 2px solid transparent;
  color: var(--emporium-ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.65rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.project-nav > a:hover {
  border-color: var(--emporium-ink);
  color: var(--emporium-ink);
  background: white;
}

.app-page .project-nav .back-to-catalogue {
  border: 2px solid var(--emporium-ink);
  color: var(--emporium-ink);
  background: var(--emporium-pink);
  box-shadow: 3px 3px 0 var(--emporium-ink);
  font-family: Arial, Helvetica, sans-serif;
}

.app-page .project-nav .back-to-catalogue:hover {
  border-color: var(--emporium-ink);
  color: white;
  background: var(--emporium-ink);
  box-shadow: none;
  transform: translate(3px, 3px);
}

/* Project context --------------------------------------------------------- */

.app-page .project-context {
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 36px clamp(38px, 7vw, 96px);
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(28px, 4vw, 48px);
  border: var(--emporium-border);
  background: white;
  box-shadow: var(--emporium-shadow);
}

.app-page .project-context::before {
  display: block;
  top: -3px;
  left: -3px;
  width: 140px;
  height: 12px;
  border-right: 3px solid var(--emporium-ink);
  background: var(--emporium-yellow);
  box-shadow: none;
}

.app-page .project-number {
  margin-bottom: 28px;
  color: var(--emporium-ink);
  font-family: "Courier New", monospace;
  font-size: 0.66rem;
  font-weight: 700;
}

.app-page .project-number::before { content: "✳"; }

.app-page .project-number span {
  margin-left: 10px;
  padding: 5px 8px;
  border: 2px solid var(--emporium-ink);
  color: var(--emporium-ink);
  background: var(--emporium-green);
}

.app-page .project-context-main h2 {
  max-width: 760px;
  margin-bottom: 24px;
  color: var(--emporium-ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2.35rem, 4.5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.085em !important;
  line-height: 0.94;
}

.app-page .project-context-main h2 em {
  display: inline;
  padding: 0 0.05em 0.06em;
  color: var(--emporium-ink);
  background: var(--emporium-yellow);
  font-family: Arial, Helvetica, sans-serif;
  font-style: normal;
  font-weight: 900;
  letter-spacing: inherit;
  line-height: inherit;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.app-page .project-context-main > p:last-child {
  max-width: 660px;
  color: #393934;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.65;
}

.app-page .project-facts {
  padding-top: 0;
  border: 2px solid var(--emporium-ink);
  background: var(--emporium-paper);
  box-shadow: 5px 5px 0 var(--emporium-ink);
}

.app-page .project-info {
  display: grid;
  gap: 16px;
  align-content: start;
}

.app-page .project-facts div {
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 16px;
  border-bottom: 2px solid var(--emporium-ink);
}

.app-page .project-facts div:last-child { border-bottom: 0; }

.app-page .project-facts small {
  color: var(--emporium-blue);
  font: 700 0.56rem/1.4 "Courier New", monospace;
}

.app-page .project-facts strong {
  color: var(--emporium-ink);
  font: 800 0.69rem/1.45 Arial, Helvetica, sans-serif;
}

.app-page .project-disclaimer {
  margin: 0;
  padding: 12px 14px;
  border: 2px solid var(--emporium-ink);
  background: var(--emporium-yellow);
  color: var(--emporium-ink);
  font: 700 0.66rem/1.5 Arial, Helvetica, sans-serif;
}

.app-page .project-disclaimer strong { font-weight: 900; }

.app-page .build-notes {
  border-top: 2px solid var(--emporium-ink);
  border-bottom: 2px solid var(--emporium-ink);
}

.app-page .build-notes h3 {
  margin: 0;
  padding: 15px 2px 11px;
  color: var(--emporium-ink);
  font: 800 0.68rem "Courier New", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-page .build-notes summary {
  padding: 15px 2px;
  color: var(--emporium-ink);
  font: 700 0.63rem "Courier New", monospace;
}

.app-page .build-notes summary:hover { color: var(--emporium-blue); }

.app-page .build-notes > div {
  color: #4d4d47;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.75rem;
}

.app-page .build-notes p strong { color: var(--emporium-ink); }

.app-page .build-notes .tech-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0;
  border-top: 2px solid var(--emporium-ink);
}

.app-page .tech-details .tech-intro {
  max-width: 760px;
  margin: 0;
  padding: 16px 0;
  color: #4d4d47;
  font: 600 0.78rem/1.6 Arial, Helvetica, sans-serif;
}

.app-page .tech-details div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 2px solid var(--emporium-ink);
}

.app-page .tech-details div:last-child { border-bottom: 0; }

.app-page .tech-details small {
  color: var(--emporium-blue);
  font: 700 0.56rem/1.4 "Courier New", monospace;
  text-transform: uppercase;
}

.app-page .tech-details strong {
  color: var(--emporium-ink);
  font: 800 0.69rem/1.45 Arial, Helvetica, sans-serif;
}

.app-page .skip-to-tool {
  right: -3px;
  bottom: -48px;
  border: 2px solid var(--emporium-ink);
  color: var(--emporium-ink);
  background: var(--emporium-pink);
  box-shadow: 5px 5px 0 var(--emporium-ink);
  font: 800 0.65rem Arial, Helvetica, sans-serif;
}

.app-page .skip-to-tool:hover {
  color: white;
  background: var(--emporium-ink);
}

/* Floating section switcher ------------------------------------------------ */

.section-jump {
  position: fixed;
  z-index: 60;
  right: 18px;
  top: 50%;
  display: grid;
  border: 2px solid var(--emporium-ink);
  background: white;
  box-shadow: 5px 5px 0 var(--emporium-ink);
  transform: translateY(-50%);
}

.section-jump span {
  padding: 8px 12px;
  border-bottom: 2px solid var(--emporium-ink);
  font: 700 0.52rem "Courier New", monospace;
  text-align: center;
  text-transform: uppercase;
}

.section-jump a {
  min-width: 82px;
  padding: 12px;
  color: var(--emporium-ink);
  font-size: 0.62rem;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
}

.section-jump a + a { border-top: 2px solid var(--emporium-ink); }
.section-jump a:first-of-type { background: var(--emporium-yellow); }
.section-jump a:last-child { background: var(--emporium-pink); }
.section-jump a:hover { color: white; background: var(--emporium-ink); }

/* Reusable application window -------------------------------------------- */

.emporium-app-frame {
  width: min(1280px, calc(100% - 48px));
  margin: clamp(28px, 4vw, 52px) auto clamp(58px, 7vw, 90px);
  border: var(--emporium-border);
  background: #090d10;
  box-shadow: 12px 12px 0 var(--emporium-ink);
  scroll-margin-top: 88px;
}

.app-frame-bar {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 68px;
  align-items: stretch;
  border-bottom: var(--emporium-border);
  color: var(--emporium-ink);
  background: var(--emporium-yellow);
  font-family: Arial, Helvetica, sans-serif;
}

.app-frame-identity {
  display: flex;
  gap: 11px;
  align-items: center;
  padding: 10px 16px;
}

.app-frame-number {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 2px solid var(--emporium-ink);
  background: white;
  font: 800 0.62rem "Courier New", monospace;
  box-shadow: 3px 3px 0 var(--emporium-ink);
}

.app-frame-identity > span:last-child { display: grid; gap: 2px; }
.app-frame-identity strong { font-size: 0.76rem; font-weight: 900; }
.app-frame-identity small { font: 700 0.52rem "Courier New", monospace; text-transform: uppercase; }

.app-frame-state {
  display: flex;
  gap: 9px;
  align-items: center;
  align-self: center;
  padding: 9px 12px;
  border: 2px solid var(--emporium-ink);
  background: var(--emporium-green);
  font: 700 0.56rem "Courier New", monospace;
  text-transform: uppercase;
}

.app-frame-state i {
  width: 8px;
  height: 8px;
  border: 1px solid var(--emporium-ink);
  border-radius: 50%;
  background: white;
}

.app-frame-exit {
  display: flex;
  gap: 14px;
  min-width: 150px;
  padding: 0 18px;
  align-items: center;
  justify-self: end;
  border-left: var(--emporium-border);
  color: var(--emporium-ink);
  background: var(--emporium-pink);
  font-size: 0.65rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.app-frame-exit span { font-size: 1.25rem; }
.app-frame-exit:hover { color: white; background: var(--emporium-ink); }

.app-frame-body {
  position: relative;
  overflow: hidden;
  color-scheme: dark;
  color: var(--text);
  background:
    linear-gradient(rgba(6, 8, 10, 0.44), rgba(6, 8, 10, 0.68)),
    linear-gradient(90deg, rgba(0, 240, 255, 0.018) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(0, 240, 255, 0.018) 1px, transparent 1px) 0 0 / 64px 64px,
    radial-gradient(circle at 76% -10%, rgba(255, 43, 214, 0.08), transparent 32rem),
    url("assets/lucy-david-background.jpg") center top / cover no-repeat,
    #06080a;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.app-frame-body::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(200, 255, 250, 0.022) 4px);
  content: "";
  opacity: 0.22;
  pointer-events: none;
}

.app-frame-body .shell { position: relative; z-index: 1; }

.app-frame-foot {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  min-height: 58px;
  padding: 10px 16px;
  align-items: center;
  border-top: var(--emporium-border);
  color: var(--emporium-ink);
  background: var(--emporium-paper);
  font: 700 0.56rem "Courier New", monospace;
  text-transform: uppercase;
}

.app-frame-foot span:nth-child(2) { justify-self: center; }
.app-frame-foot a { justify-self: end; color: inherit; }

/* Responsive frame -------------------------------------------------------- */

@media (max-width: 960px) {
  .app-page .emporium-bar { grid-template-columns: auto 1fr; }
  .app-page .project-edition { display: none; }
  .app-page .project-context { grid-template-columns: 1fr; }
  .app-frame-bar { grid-template-columns: 1fr auto; }
  .app-frame-state { display: none; }
}

@media (max-width: 720px) {
  .app-page .emporium-bar {
    display: block;
    min-height: 56px;
    padding: 8px 10px;
  }

  .app-page .emporium-mark { display: none; }

  .project-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .project-nav > a {
    min-width: 0;
    min-height: 38px;
    padding: 0 3px;
    justify-content: center;
    font-size: 0.52rem;
    text-align: center;
  }

  .app-page .project-nav .back-to-catalogue { box-shadow: 2px 2px 0 var(--emporium-ink); }

  .app-page .project-overview { padding: 44px 0 88px; }
  .app-page .project-context {
    gap: 28px;
    width: calc(100% - 28px);
    margin-top: 0;
    padding: 24px 20px;
    box-shadow: 7px 7px 0 var(--emporium-ink);
  }

  .app-page .project-context-main h2 { font-size: clamp(2.25rem, 11vw, 3.4rem); }
  .app-page .project-facts { padding-top: 0; }
  .app-page .build-notes { grid-column: auto; }
  .app-page .build-notes > div { grid-template-columns: 1fr; gap: 18px; }
  .app-page .skip-to-tool { position: static; justify-self: start; }

  .emporium-app-frame {
    width: calc(100% - 20px);
    margin: 36px auto 58px;
    box-shadow: 7px 7px 0 var(--emporium-ink);
    scroll-margin-top: 66px;
  }

  .app-frame-bar { min-height: 58px; }
  .app-frame-identity { padding: 8px 10px; }
  .app-frame-number { width: 34px; height: 34px; }
  .app-frame-identity small { display: none; }
  .app-frame-exit { min-width: 114px; padding: 0 10px; font-size: 0.55rem; }

  .app-frame-foot { grid-template-columns: 1fr auto; }
  .app-frame-foot span:nth-child(2) { display: none; }

  .section-jump {
    top: auto;
    right: 12px;
    bottom: 14px;
    grid-template-columns: auto auto;
    transform: none;
    box-shadow: 4px 4px 0 var(--emporium-ink);
  }

  .section-jump span { display: none; }
  .section-jump a { min-width: 88px; padding: 13px 15px; }
  .section-jump a + a { border-top: 0; border-left: 2px solid var(--emporium-ink); }
}

@media (prefers-reduced-motion: reduce) {
  .app-page *,
  .app-page *::before,
  .app-page *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

}