/* PixelPup shared theme tokens - copied from the splash page and the theme spec.
   Self-hosted fonts, tokens, tie-dye field and focus ring. Include after this file's own
   selectors if a page needs page-specific overrides. Do not edit the values here without
   checking them against the splash page and the theme spec. */

@font-face { font-family: "Comfortaa"; src: url("/brand/comfortaa-latin.woff2") format("woff2"); font-weight: 300 700; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("/brand/space-grotesk-latin.woff2") format("woff2"); font-weight: 300 700; font-display: swap; }

:root {
  --teal: #2ED3B7;
  --violet: #9D6BEA;
  --pink: #FF5FA2;
  --sun: #FFB24D;

  --bg: #FBF6EE;
  --ink: #1C1528;
  --ink-soft: #4A4058;
  --glass: rgba(255, 255, 255, 0.52);
  --glass-hover: rgba(255, 255, 255, 0.72);
  --glass-edge: rgba(255, 255, 255, 0.85);
  --glass-shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 18px 40px -22px rgba(60, 30, 90, .35);
  --field-opacity: .55;
  --tag-bg: rgba(28, 21, 40, .07);
  --focus: #6A2BD9;

  --radius: 22px;
  --blur: 18px;
  --font-display: "Comfortaa", ui-rounded, "Segoe UI", system-ui, sans-serif;
  --font-body: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E0A17;
    --ink: #F4F0FA;
    --ink-soft: #C3B8D6;
    --glass: rgba(255, 255, 255, 0.06);
    --glass-hover: rgba(255, 255, 255, 0.11);
    --glass-edge: rgba(255, 255, 255, 0.14);
    --glass-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 24px 48px -24px rgba(0, 0, 0, .7);
    --field-opacity: .42;
    --tag-bg: rgba(255, 255, 255, .09);
    --focus: #7DF2DE;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E0A17;
  --ink: #F4F0FA;
  --ink-soft: #C3B8D6;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-hover: rgba(255, 255, 255, 0.11);
  --glass-edge: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 24px 48px -24px rgba(0, 0, 0, .7);
  --field-opacity: .42;
  --tag-bg: rgba(255, 255, 255, .09);
  --focus: #7DF2DE;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.5 var(--font-body);
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 10px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- tie-dye field: soft swirls of the sweater colours, far behind the glass ---- */
.field { position: fixed; inset: -20vmax; z-index: -1; opacity: var(--field-opacity); pointer-events: none; }
.field::before, .field::after {
  content: ""; position: absolute; inset: 0; filter: blur(60px);
}
.field::before {
  background:
    radial-gradient(38vmax 30vmax at 22% 30%, var(--pink), transparent 62%),
    radial-gradient(34vmax 34vmax at 78% 24%, var(--teal), transparent 60%),
    radial-gradient(40vmax 30vmax at 62% 78%, var(--violet), transparent 62%),
    radial-gradient(26vmax 22vmax at 26% 80%, var(--sun), transparent 60%);
  animation: pp-swirl 60s linear infinite;
}
.field::after {
  background: conic-gradient(from 0deg at 50% 50%,
    transparent 0 8%, color-mix(in srgb, var(--pink) 55%, transparent) 14%, transparent 22%,
    transparent 36%, color-mix(in srgb, var(--teal) 55%, transparent) 44%, transparent 52%,
    transparent 66%, color-mix(in srgb, var(--violet) 55%, transparent) 74%, transparent 82%);
  mix-blend-mode: soft-light;
  animation: pp-swirl 90s linear infinite reverse;
}
@keyframes pp-swirl { to { transform: rotate(360deg); } }

/* Data-dense screens turn the field down instead of editing the recipe above. */
body.field-calm { --field-opacity: .28; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) body.field-calm { --field-opacity: .22; } }
:root[data-theme="dark"] body.field-calm { --field-opacity: .22; }
body.field-calm .field::before, body.field-calm .field::after { animation: none; }
body.field-off .field { display: none; }

@media (prefers-reduced-motion: reduce) {
  .field::before, .field::after { animation: none; }
}

/* ---- shared glass surfaces and controls (see the theme spec, section 5) ---- */
.pp-glass {
  background: var(--glass); border: 1px solid var(--glass-edge); border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(140%); backdrop-filter: blur(var(--blur)) saturate(140%);
}
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .pp-glass, .theme-btn { background: color-mix(in srgb, var(--bg) 88%, var(--ink) 4%); }
}
.theme-btn {
  width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--glass-edge); background: var(--glass); color: var(--ink);
  border-radius: 12px; -webkit-backdrop-filter: blur(var(--blur)); backdrop-filter: blur(var(--blur));
}
.theme-btn svg { width: 24px; height: 24px; transition: transform .5s ease; }
.theme-btn[aria-pressed="true"] svg { transform: rotate(180deg); }
@media (prefers-reduced-motion: reduce) { .theme-btn svg { transition: none; } }
.quiet {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: var(--ink-soft); text-decoration: none; font-size: .95rem; border-radius: 12px;
}
.quiet:hover { color: var(--ink); background: var(--tag-bg); }
.tag {
  flex: none; font-size: .78rem; font-weight: 600; letter-spacing: .02em;
  padding: 4px 8px; border-radius: 8px; background: var(--tag-bg); color: var(--ink-soft);
}
.tag.go { background: color-mix(in srgb, var(--teal) 26%, transparent); color: var(--ink); }