.gestures{max-width:1120px;margin:auto;padding:1.3rem;color:var(--color-ink)}
.gestures [hidden]{display:none!important}
.gestures-setup{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--color-line);border-radius:1.2rem;overflow:hidden;background:var(--color-surface)}
.gestures-intro{padding:2rem;background:linear-gradient(145deg,#e0f5f1,#e8efff);color:#234553}
.gestures-kicker{font-size:.75rem;font-weight:800;letter-spacing:.12em;color:#28726f}
.gestures h1{font-size:clamp(2rem,4vw,3rem);margin:.7rem 0}.gestures-intro p{line-height:1.7}
.gestures-sprite{background-image:url('../images/games/gestos-em-ritmo/gestos-atlas.png');background-size:300% 300%;background-position:0 0;background-repeat:no-repeat;aspect-ratio:1;flex-shrink:0}
.gestures-intro .gestures-cover{display:block;width:100%;max-width:440px;height:auto;aspect-ratio:1;object-fit:contain;margin:0 auto 1.4rem;border-radius:1.1rem;box-shadow:0 12px 28px #1b465c1a}
.gestures .gestures-title-accessible{position:absolute;width:1px;height:1px;margin:0;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.gestures .gestures-group-list{gap:.55rem}
.gestures .gestures-group-list .form-check{display:flex;align-items:center;gap:.8rem;margin:0;padding:.85rem;border:1px solid var(--color-line);border-radius:.55rem;cursor:pointer;transition:background .15s,border-color .15s}
.gestures-group-list .form-check:has(:checked){background:#248b8510;border-color:#399e95}
.gestures .gestures-group-list .form-check-input{position:static;float:none;flex:0 0 1.25rem;width:1.25rem;height:1.25rem;margin:0;accent-color:#21877f}
.gestures-group-list .form-check-label{display:grid;gap:.2rem;line-height:1.35}
.gestures-group-list small{font-size:.78rem;color:var(--color-muted)}
.gestures [data-start]:disabled{opacity:.5;cursor:not-allowed}
.gestures input[type="file"]{box-sizing:border-box;width:100%;height:auto;padding:.6rem;border:1px solid var(--color-line);border-radius:.5rem;font-size:.85rem}
.gestures audio{width:100%;max-width:100%}
.gestures-actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-top:.3rem}
.gestures-actions--center{justify-content:center;margin-top:1.25rem}
.gestures .gestures-actions>.button{margin:0;min-height:2.75rem;justify-content:center}
.gestures .gestures-toolbar{flex-wrap:wrap;gap:.75rem}
.gestures .gestures-toolbar>.button{margin:0;width:auto;flex:0 0 auto}
@media(max-width:480px){.gestures-actions>.button{flex:1 1 10rem}.gestures-play footer .button{margin-left:auto}}
.gestures-sprite[data-atlas="shapes"]{background-image:url('../images/games/gestos-em-ritmo/formas-atlas.png')}
.gestures-sprite{position:relative}
.gestures-sprite.is-shadow{width:min(460px,100%);max-width:min(100%,68vh);background-color:#e7f5ef;border-radius:1rem}
.gestures-sprite.is-shadow.is-changing::before{animation-duration:.65s}
.gestures-shadow-tools{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.7rem;margin:.4rem 0 .7rem;max-width:100%}
.gestures-shadow-step{padding:.45rem .75rem;border:1px solid #6da69a;border-radius:.4rem;background:#e1f4eb;color:#23594c;font-size:.85rem;font-weight:700}
.gestures-shadow-step[data-stage="3"]{background:#d6e9ff;border-color:#7d9fc5;color:#244f80}
.gestures-shadow-tools .button{min-height:36px;padding:.4rem .65rem;font-size:.82rem}
.gestures-detail{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:inherit;background:#dff8ed;z-index:2}
.gestures-detail img{display:block;width:50%;height:100%;object-fit:contain}
.gestures-detail img:first-child{transform:scaleX(-1)}
.gestures-detail[data-layout="single"] img:first-child{width:100%;transform:none}
.gestures-sprite.is-changing::before{position:absolute;inset:0;border-radius:inherit;background-image:var(--previous-image);background-size:var(--previous-size);background-position:var(--previous-position);background-repeat:no-repeat;transform:scaleX(var(--previous-flip,1));content:"";pointer-events:none;animation:gesture-blend .24s ease-in-out forwards}
.gestures-stage .gestures-next{font-size:.85rem;padding:.4rem .8rem;border:1px solid #72aaa777;border-radius:.5rem}
.gestures-stage .gestures-next:empty{display:none}
@keyframes gesture-blend{from{opacity:1}to{opacity:0}}
@media(prefers-reduced-motion:reduce){.gestures-sprite.is-changing::before{display:none}}
.gestures-options{display:grid;gap:1rem;padding:2rem;align-content:center}.gestures-options h2{margin:0}
.gestures fieldset{display:grid;gap:.75rem;padding:1rem;border:1px solid var(--color-line);border-radius:.7rem}
.gestures legend{padding:0 .4rem;font-size:.9rem;font-weight:700}.gestures label{display:flex;align-items:center;gap:.6rem}.gestures input{accent-color:#258c85;width:1.1rem;height:1.1rem}
.gestures .gestures-field{display:grid;gap:.4rem;font-size:.9rem;font-weight:700}.gestures select{width:100%;padding:.7rem;border:1px solid var(--color-line);border-radius:.5rem;background:var(--color-surface);color:var(--color-ink)}
.gestures-note{font-size:.85rem;line-height:1.5;color:var(--color-muted);margin:0}.gestures button:focus-visible,.gestures a:focus-visible,.gestures select:focus-visible{outline:3px solid #e6b831;outline-offset:3px}
.gestures-play{border:1px solid var(--color-line);border-radius:1rem;overflow:hidden;background:var(--color-surface)}
.gestures-toolbar{display:flex;align-items:center;gap:.65rem;padding:.8rem 1rem;border-bottom:1px solid var(--color-line)}.gestures-toolbar strong{margin-right:auto}.gestures-toolbar [data-time]{font-variant-numeric:tabular-nums}.gestures-toolbar button{min-height:2.5rem}
.gestures-stage{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.2rem;min-height:480px;background:radial-gradient(ellipse at center,#e5f5ee,#edf1fb);color:#234553;text-align:center}
.gestures-sprite{width:clamp(220px,30vw,340px);max-width:65vh;border-radius:2rem;box-shadow:0 12px 30px #1c626c15}
.gestures-stage h2{font-size:clamp(1.5rem,3vw,2.4rem);margin:1rem 0 .3rem;max-width:45rem}.gestures-stage p{margin:.3rem 0 .8rem;max-width:40rem;line-height:1.5}
.gestures-dots{display:flex;gap:.5rem;margin:.5rem}.gestures-dots span{width:12px;height:12px;border-radius:50%;background:#bacfd1}.gestures-dots span.is-active{background:#298c85}
.gestures-play footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1rem;font-size:.85rem}.gestures-result{text-align:center;padding:3rem 1rem;background:var(--color-surface);border:1px solid var(--color-line);border-radius:1rem}.gestures-result>i{font-size:3rem;color:#d6a800}
.gestures-play:fullscreen{display:flex;flex-direction:column;width:100%;height:100dvh;border:0;border-radius:0}.gestures-play:fullscreen .gestures-stage{flex:1;min-height:0}.gestures-play:fullscreen .gestures-sprite{width:min(38vh,400px)}
[data-theme="dark"] .gestures-stage,[data-theme="dark"] .gestures-intro{background:radial-gradient(ellipse at center,#213d44,#1a273f);color:#e3f4f4}[data-theme="dark"] .gestures-kicker{color:#81d5c7}
@media(max-width:700px){.gestures{padding:.7rem}.gestures-setup{grid-template-columns:1fr}.gestures-intro,.gestures-options{padding:1.2rem}.gestures-cover{width:160px}.gestures-toolbar{flex-wrap:wrap}.gestures-toolbar strong{flex-basis:100%}.gestures-toolbar [data-fullscreen]{margin-left:auto}.gestures-stage{min-height:400px}.gestures-play footer{flex-wrap:wrap}.gestures-play:fullscreen .gestures-toolbar strong{flex-basis:auto}}