/* Lineup: Windows 11 materials and type, the user's own accent colour. Light and dark follow Windows. */
:root {
  color-scheme: light dark;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --accent: #0078d4;
  --on-accent: #fff;
  --accent-ink: color-mix(in oklab, var(--accent) 82%, black);
  --text: #1a1a1a;
  --text-2: #5c5c5c;
  --text-3: #8b8b8b;
  --card: rgba(255, 255, 255, 0.72);
  --card-2: rgba(255, 255, 255, 0.5);
  --stroke: rgba(0, 0, 0, 0.07);
  --stroke-2: rgba(0, 0, 0, 0.12);
  --hover: rgba(0, 0, 0, 0.04);
  --press: rgba(0, 0, 0, 0.025);
  --glass: rgba(242, 242, 242, 0.74);
  --band: rgba(0, 0, 0, 0.035);
  --solid: #f3f3f3;
  --field: rgba(255, 255, 255, 0.82);
  --danger: #c42b1c;
  --ok: #0f7b0f;
  --ease-out: cubic-bezier(0, 0, 0, 1);
  --r: 8px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --accent-ink: color-mix(in oklab, var(--accent) 55%, white);
    --text: #fff;
    --text-2: rgba(255, 255, 255, 0.78);
    --text-3: rgba(255, 255, 255, 0.52);
    --card: rgba(255, 255, 255, 0.055);
    --card-2: rgba(255, 255, 255, 0.035);
    --stroke: rgba(255, 255, 255, 0.075);
    --stroke-2: rgba(255, 255, 255, 0.12);
    --hover: rgba(255, 255, 255, 0.06);
    --press: rgba(255, 255, 255, 0.04);
    --glass: rgba(36, 36, 36, 0.72);
    --band: rgba(0, 0, 0, 0.18);
    --solid: #202020;
    --field: rgba(255, 255, 255, 0.06);
    --danger: #ff99a4;
    --ok: #6ccb5f;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 14px/20px var(--font);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  user-select: none;
  cursor: default;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: default; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 1px; border-radius: 4px; }
.g { width: 16px; height: 16px; flex: none; }
[hidden] { display: none !important; }

kbd {
  display: inline-block;
  min-width: 20px;
  padding: 0 5px;
  font: 600 11px/18px var(--font);
  text-align: center;
  color: var(--text-2);
  background: var(--card-2);
  border: 1px solid var(--stroke-2);
  border-bottom-width: 2px;
  border-radius: 4px;
}
kbd + kbd { margin-left: 3px; }

.tile {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--on-accent);
  flex: none;
}
.tile .g { width: 22px; height: 22px; }
.tile.muted { background: var(--card); color: var(--text-2); border: 1px solid var(--stroke); }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-2);
}
.icon-btn:hover { background: var(--hover); color: var(--text); }
.icon-btn:active { background: var(--press); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--stroke-2);
  border-radius: 4px;
  background: var(--card);
  white-space: nowrap;
}
.btn:hover { background: var(--hover); }
.btn.primary { background: var(--accent); color: var(--on-accent); border-color: transparent; }
.btn.primary:hover { background: color-mix(in oklab, var(--accent) 90%, var(--text)); }
.btn.danger { color: var(--danger); }
.btn.armed { background: var(--danger); color: #fff; border-color: transparent; }

/* ---------- Flyout ---------- */
.flyout-body { background: transparent; overflow: hidden; }
.flyout { background: var(--glass); min-height: 100vh; display: flex; flex-direction: column; }
.flyout.in { animation: rise 0.22s var(--ease-out); }
@keyframes rise { from { transform: translateY(14px); opacity: 0.4; } }

.now { display: flex; align-items: center; gap: 14px; padding: 18px 18px 14px; }
.now .tile { width: 48px; height: 48px; border-radius: 10px; }
.now .tile .g { width: 26px; height: 26px; }
.now .tile.swap { animation: pop 0.32s var(--ease-out); }
@keyframes pop { 40% { transform: scale(0.9); } }
.eyebrow { font-size: 12px; line-height: 16px; color: var(--text-2); }
.now-name { font: 600 20px/28px var(--font-display); letter-spacing: -0.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pair { margin: 0 12px; border: 1px solid var(--stroke); border-radius: var(--r); background: var(--card); }
.dev { display: flex; align-items: center; gap: 12px; padding: 10px 12px; min-height: 52px; }
.dev + .dev { border-top: 1px solid var(--stroke); }
.dev .g { color: var(--accent-ink); }
.dev-kind { font-size: 12px; line-height: 16px; color: var(--text-2); }
.dev-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dev-name.dim { color: var(--text-3); }
.dev > div { min-width: 0; }

.label { padding: 16px 18px 6px; font-size: 12px; font-weight: 600; color: var(--text-2); }
.list { list-style: none; margin: 0; padding: 0 6px 8px; }
.row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 6px 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: left;
}
.row:hover:not(:disabled) { background: var(--hover); }
.row:active:not(:disabled) { background: var(--press); }
.row .g { width: 20px; height: 20px; color: var(--text-2); }
.row.on { background: var(--hover); }
.row.on::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 50%;
  width: 3px;
  height: 18px;
  margin-top: -9px;
  border-radius: 2px;
  background: var(--accent);
  animation: grow 0.2s var(--ease-out);
}
@keyframes grow { from { transform: scaleY(0); } }
.row.on .g { color: var(--accent-ink); }
.row:disabled { opacity: 0.45; }
.r-main { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.r-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.r-sub { font-size: 12px; line-height: 16px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.r-keys { flex: none; }

.update {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 12px 10px;
  padding: 8px 8px 8px 12px;
  border-radius: var(--r);
  background: color-mix(in oklab, var(--accent) 16%, transparent);
  font-size: 13px;
}
.update span { flex: 1; }
.bar { display: flex; align-items: center; gap: 4px; margin-top: auto; padding: 6px 8px 6px 18px; background: var(--band); border-top: 1px solid var(--stroke); }
.bar .brand { flex: 1; font-size: 12px; font-weight: 600; color: var(--text-2); letter-spacing: 0.02em; }
.empty { margin: 0 12px 12px; }

/* ---------- OSD ---------- */
.osd-body { background: transparent; overflow: hidden; }
.osd { display: flex; align-items: center; gap: 14px; height: 100vh; padding: 0 16px; background: var(--glass); animation: slide 0.24s var(--ease-out); }
.osd.out { animation: fade 0.2s ease-in forwards; }
@keyframes slide { from { transform: translateY(18px); opacity: 0; } }
@keyframes fade { to { transform: translateY(8px); opacity: 0; } }
.osd .r-name { font: 600 15px/20px var(--font-display); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
}