:root{color:#3d2434;background:radial-gradient(circle at 18% 12%,rgba(255,249,188,.82),transparent 28%),radial-gradient(circle at 84% 18%,rgba(191,247,255,.64),transparent 30%),linear-gradient(135deg,#ffd4e5,#ffeaf3 48%,#d4fbf5);font-family:Inter,ui-rounded,SF Pro Rounded,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}button{font:inherit}.app-shell{width:min(100%,1040px);margin:0 auto;padding:24px 18px 48px}.hero{text-align:center;padding:14px 0 22px}.eyebrow{width:fit-content;margin:0 auto 10px;padding:7px 14px;border:2px solid rgba(61,36,52,.08);border-radius:999px;background:linear-gradient(135deg,#fff9bc,#fff);color:#6a475c;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:0}h1,h2,p{margin-top:0}h1{margin-bottom:8px;color:#3d2434;font-size:clamp(2.5rem,9vw,5.25rem);line-height:.96;letter-spacing:0;text-shadow:0 5px 0 rgba(255,255,255,.72)}.subtitle{margin-bottom:0;color:#6a475c;font-size:clamp(1rem,3.2vw,1.35rem);font-weight:700}.booth-card{position:relative;width:min(100%,790px);margin:0 auto;padding:clamp(14px,3vw,26px);border:1px solid rgba(255,255,255,.95);border-radius:34px;background:linear-gradient(180deg,#ffffffeb,#fff7fbd1),#ffffffd1;box-shadow:0 28px 80px #ad48763d,inset 0 1px #ffffffe6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.canvas-wrap{position:relative;overflow:hidden;width:100%;aspect-ratio:1 / 1;padding:clamp(6px,1.5vw,10px);border:1px solid rgba(61,36,52,.08);border-radius:32px;background:linear-gradient(135deg,#fff,#fff7fb),#fff;box-shadow:inset 0 0 0 2px #ffb5d36b,inset 0 -18px 36px #ff74a814,0 18px 44px #3d24342e}.booth-canvas{display:block;width:100%;height:100%;border-radius:24px}.gesture-pill,.loading-badge{position:absolute;left:24px;z-index:2;max-width:calc(100% - 48px);overflow:hidden;border:3px solid rgba(255,255,255,.96);border-radius:999px;background:linear-gradient(135deg,#ff5e9ff2,#3d2434eb);color:#fff;font-size:clamp(.78rem,2.7vw,.98rem);font-weight:900;line-height:1;text-overflow:ellipsis;white-space:nowrap;box-shadow:0 14px 30px #ff5e9f47,0 6px 14px #3d24342e}.gesture-pill{top:24px;display:inline-flex;align-items:center;gap:8px;padding:11px 16px;animation:badge-pop .36s cubic-bezier(.18,.9,.28,1.2)}.gesture-dot{width:10px;height:10px;flex:0 0 auto;border-radius:999px;background:#fff38e;box-shadow:0 0 14px #fff38e}.loading-badge{top:72px;padding:9px 13px;background:#0b776cdb}@keyframes badge-pop{0%{transform:scale(.84) rotate(-2deg)}70%{transform:scale(1.06) rotate(1deg)}to{transform:scale(1) rotate(0)}}.gesture-guide{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px}.gesture-guide span{min-width:104px;padding:9px 13px;border:2px solid rgba(255,255,255,.88);border-radius:999px;background:linear-gradient(135deg,#ffffffe6,#ffeef7d1);color:#5a394d;font-size:clamp(.82rem,2.6vw,.95rem);font-weight:900;text-align:center;box-shadow:0 9px 20px #ad48761a,inset 0 1px #ffffffe6}.camera-video{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.controls button{min-height:58px;border:2px solid rgba(255,255,255,.88);border-radius:999px;background:linear-gradient(135deg,#3d2434,#63405a);color:#fff;cursor:pointer;font-weight:900;letter-spacing:0;box-shadow:0 13px 26px #3d243433,inset 0 1px #ffffff2e;transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease}.controls button:nth-child(2){background:linear-gradient(135deg,#ff5e9f,#ff7e76)}.controls button:nth-child(3){background:linear-gradient(135deg,#0b776c,#18a194)}.controls button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 30px #3d24343d}.controls button:active:not(:disabled){transform:translateY(1px) scale(.98)}.controls button:disabled{cursor:not-allowed;opacity:.45}.status-message{margin:14px 4px 0;color:#6a475c;font-weight:800;text-align:center}.status-message.error{color:#a7245a}.preview-panel{width:min(100%,560px);margin:26px auto 0;text-align:center;animation:preview-rise .42s ease both}.preview-panel h2{margin-bottom:12px;color:#3d2434;font-size:1.2rem}.preview-panel img{display:block;width:100%;border:7px solid #ffffff;border-radius:24px;box-shadow:0 20px 54px #ad48762e}@keyframes preview-rise{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:560px){.app-shell{padding:20px 10px 34px}.booth-card{border-radius:22px;padding:10px}.canvas-wrap{border-radius:22px;padding:5px}.booth-canvas{border-radius:17px}.gesture-pill,.loading-badge{left:14px;max-width:calc(100% - 28px)}.gesture-pill{top:14px}.loading-badge{top:60px}.controls{grid-template-columns:1fr}}