/* Démo navigateur : même identité que le site (variables de ../styles.css). */
.demo-page .bar { position: sticky; }
.demo-tag { margin: 0 0 0 16px; font-size: 11px; color: var(--mint); text-transform: uppercase; letter-spacing: .14em; padding: 6px 10px; border-radius: 999px; background: rgba(89, 230, 201, .1); }
.demo { max-width: 1180px; margin: 0 auto; padding: 40px var(--gutter) 60px; }
.demo section { padding: 0; }
.demo-intro { max-width: 820px; margin-bottom: 36px; }
.demo-intro h1 { font-size: clamp(34px, 5vw, 64px); margin-bottom: 18px; }
.warn { margin-top: 20px; padding: 16px 18px; border-radius: 16px; background: rgba(245, 184, 90, .08); box-shadow: inset 0 0 0 1px rgba(245, 184, 90, .3); color: var(--soft); font-size: 15px; }
.warn b { color: var(--amber); }
.demo-setup { display: grid; gap: 16px; max-width: 720px; }
.models { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; }
.models legend { font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--soft); margin-bottom: 10px; }
.model { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border-radius: 18px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; transition: box-shadow .2s; }
.model:has(input:checked) { box-shadow: inset 0 0 0 2px var(--mint); }
.model input { margin-top: 4px; accent-color: var(--mint); width: 18px; height: 18px; }
.model b { display: block; font: 600 17px var(--display); margin-bottom: 4px; }
.model small { color: var(--soft); font-size: 14px; }
.mobile-only { display: none; }
.is-mobile .mobile-only { display: block; color: var(--amber) !important; margin-top: 6px; }
.is-mobile #fp16-option { opacity: .5; cursor: not-allowed; }
.note-small { margin: 0; font-size: 13px; color: var(--dim); }
.demo-setup .btn { border: 0; cursor: pointer; font-family: var(--body); justify-self: start; }
.progress { display: grid; gap: 8px; }
.progress[hidden] { display: none; }
.progress-bar { height: 8px; border-radius: 8px; background: var(--panel); overflow: hidden; }
.progress-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--mint)); transition: width .2s; }
.progress p { margin: 0; font-size: 13px; color: var(--soft); }

.demo-live { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: start; margin-top: 10px; }
.cam { position: relative; border-radius: 28px; overflow: hidden; background: var(--abyss); box-shadow: inset 0 0 0 1px var(--line), 0 30px 90px -40px rgba(76, 141, 255, .6); aspect-ratio: 4 / 3; }
.cam video, .cam #overlay { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scaleX(-1); }
.cam-status { position: absolute; left: 14px; top: 14px; display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 999px; background: rgba(0, 0, 0, .55); font-size: 12px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); }
.dot.face { background: var(--mint); box-shadow: 0 0 8px var(--mint); }
.dot.rec { background: #FF5A6E; box-shadow: 0 0 10px #FF5A6E; animation: pulse 1s infinite; }
.patch { position: absolute; right: 14px; top: 14px; margin: 0; padding: 8px; border-radius: 14px; background: rgba(0, 0, 0, .6); display: grid; gap: 6px; justify-items: center; }
.patch canvas { width: 136px; height: 136px; image-rendering: pixelated; border-radius: 8px; box-shadow: 0 0 0 1px var(--mint); }
.patch figcaption { font-size: 9px; color: var(--mint); text-transform: uppercase; letter-spacing: .08em; }
.controls { display: grid; gap: 16px; }
.cam-caption {
  position: absolute; left: 14px; right: 14px; bottom: 14px; margin: 0; padding: 10px 14px; border-radius: 14px;
  background: rgba(6, 12, 21, .82); backdrop-filter: blur(8px); font: 600 clamp(16px, 2vw, 22px)/1.25 var(--display);
  color: var(--mint); opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .35s; pointer-events: none;
}
.cam-caption.show { opacity: 1; transform: none; }
.cam-caption:empty { display: none; }
.switch { display: flex; align-items: center; gap: 10px; }
.switch label { font-size: 11px; color: var(--soft); text-transform: uppercase; letter-spacing: .1em; }
.switch select {
  flex: 1; font: 500 14px var(--body); color: var(--text); background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 10px;
}
.controls .btn { border: 0; cursor: pointer; font-family: var(--body); justify-content: center; }
.controls .btn[disabled] { opacity: .45; cursor: default; }
.controls .btn.recording { background: #FF5A6E; box-shadow: 0 0 0 1px rgba(255, 90, 110, .5), 0 10px 40px -10px rgba(255, 90, 110, .7); }
.try, .hint { margin: 0; color: var(--soft); font-size: 15px; }
.hint { font-size: 14px; color: var(--dim); }
.result { padding: 22px; border-radius: 22px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); }
.result-label { margin: 0 0 8px; font-size: 11px; color: var(--mint); text-transform: uppercase; letter-spacing: .12em; }
.result-text { margin: 0; font: 600 clamp(22px, 2.6vw, 32px)/1.2 var(--display); min-height: 1.2em; }
.full-note { margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--soft); }
.cam-toggle { border: 0; cursor: pointer; font-family: var(--body); justify-content: center; }
.result-meta { margin: 10px 0 0; font-size: 12px; color: var(--dim); }
.history { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.history li { font-size: 14px; color: var(--soft); padding: 8px 12px; border-radius: 10px; background: rgba(19, 32, 48, .5); }
.engine { margin: 0; font-size: 11px; color: var(--dim); }
.demo-foot { margin-top: 56px; padding-top: 28px !important; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.demo-foot p { margin: 0; max-width: 70ch; color: var(--dim); font-size: 14px; }

@media (max-width: 860px) {
  .demo-live { grid-template-columns: 1fr; }
  .patch { right: 10px; top: 10px; padding: 5px; border-radius: 10px; }
  .patch canvas { width: 84px; height: 84px; border-radius: 6px; }
  .patch figcaption { display: none; }
  .cam-caption { left: 10px; right: 10px; bottom: 10px; padding: 8px 10px; font-size: 15px; }
  .demo-tag { display: none; }
  .demo-setup .btn { justify-self: stretch; justify-content: center; }
  .demo { padding-top: 24px; }
}