/* Shared look for the standalone services (SadCall, SadAR): same room, same type, same mark as the lab. */

@font-face {
  font-family: "Bricolage";
  src: url("/fonts/bricolage.woff2") format("woff2-variations"), url("/fonts/bricolage.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Mono";
  src: url("/fonts/mono-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg: #0b0d10;
  --panel: #10141a;
  --ink: #ede6da;
  --ink-2: #aaa49a;
  --dim: #6f7680;
  --line: rgba(237, 230, 218, 0.1);
  --danger: #e0705c;
  --display: "Bricolage", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --mono: "Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--bg); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: radial-gradient(60% 40% at 50% -10%, color-mix(in oklab, var(--accent) 14%, transparent), transparent 70%), var(--bg);
  font: 400 16px/1.55 var(--display);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

/* back: the same pill as on the lab pages, top left */
.back {
  position: fixed;
  top: calc(env(safe-area-inset-top) + 14px);
  left: max(16px, env(safe-area-inset-left));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(11, 13, 16, 0.9);
  color: var(--ink-2);
  font: 400 13px/1 var(--mono);
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 0.2s, border-color 0.2s, transform 0.3s var(--ease-out);
}
.back span { transition: transform 0.3s var(--ease-out); }
@media (hover: hover) {
  .back:hover { color: var(--ink); border-color: color-mix(in oklab, var(--accent, var(--ink)) 45%, var(--line)); }
  .back:hover span { transform: translateX(-3px); }
}
.back:focus-visible { color: var(--ink); border-radius: 999px; }
.back:active { transform: scale(0.97); }

.logo path {
  fill: none;
  stroke: currentColor;
  stroke-width: 13;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* the logo as a waiting signal: sad and breathing until things are ready, then it smiles */
.waiting { display: grid; place-items: center; }
.waiting .logo { width: min(55%, 220px); overflow: visible; color: var(--ink); }
.waiting .logo path { stroke-width: 9; animation: breathe 2.4s ease-in-out infinite alternate; }
.waiting.is-ready .logo path {
  animation: none;
  filter: drop-shadow(0 0 8px color-mix(in oklab, var(--accent) 70%, transparent));
}
.waiting.is-error .logo { color: var(--danger); }
.waiting.is-error .logo path { animation: none; opacity: 0.8; }
@keyframes breathe { from { opacity: 0.25; } to { opacity: 0.85; } }

.kit-title {
  margin: 0;
  font: 700 clamp(2.4rem, 7vw, 3.6rem)/1 var(--display);
  font-variation-settings: "opsz" 96;
  letter-spacing: -0.035em;
}
.kit-sub { margin: 10px 0 0; color: var(--ink-2); }

.kit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border: 0;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 85%, var(--ink));
  color: var(--bg);
  font: 600 1rem/1 var(--display);
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), filter 0.3s;
}
.kit-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }

.kit-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 20, 26, 0.85);
  color: var(--ink-2);
  font: 400 13px/1 var(--mono);
  text-decoration: none;
  cursor: pointer;
}
.kit-ghost:hover { color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}