:root{--bg: #0c0c10;--panel: #16161c;--fg: #f4f4f6;--muted: #9a9aa6;--accent: #6d5efc;--accent-2: #f25ec0;--radius: 14px}*{box-sizing:border-box}body{margin:0;min-height:100dvh;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--fg);background:radial-gradient(1200px 600px at 70% -10%,rgba(109,94,252,.25),transparent),radial-gradient(900px 500px at -10% 110%,rgba(242,94,192,.2),transparent),var(--bg)}.kiosk{max-width:640px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:24px;gap:20px}.brand{width:150px;height:auto;align-self:center;margin-bottom:4px}.screen{display:none;flex-direction:column;gap:18px}.screen.is-active{display:flex;animation:fade .25s ease}@keyframes fade{0%{opacity:0;transform:translateY(6px)}}h1{font-size:clamp(28px,6vw,44px);margin:0;line-height:1.05}.sub{color:var(--muted);margin:0;line-height:1.5}.form{display:flex;flex-direction:column;gap:14px}.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.form input{padding:14px;font-size:17px;color:var(--fg);background:var(--panel);border:1px solid #2a2a33;border-radius:var(--radius)}.form input:focus{outline:2px solid var(--accent);border-color:transparent}.btn{padding:15px 22px;font-size:17px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));border:0;border-radius:var(--radius);cursor:pointer}.btn:active{transform:translateY(1px)}.btn-ghost{background:var(--panel);border:1px solid #2a2a33}.row{display:flex;gap:12px}.row .btn{flex:1}.stage{position:relative;aspect-ratio:4 / 3;background:#000;border-radius:var(--radius);overflow:hidden}.stage video,.stage canvas{width:100%;height:100%;object-fit:cover}#video{transform:scaleX(-1)}.qr{width:200px;height:200px;align-self:center;background:#fff;border-radius:var(--radius);padding:8px}.link{color:var(--accent-2);word-break:break-all}.error{color:#ff7a7a}.gallery{max-width:980px;margin:0 auto;padding:32px 24px 64px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:24px}.card{background:var(--panel);border-radius:var(--radius);overflow:hidden}.card img{width:100%;height:auto;display:block;cursor:zoom-in}.card figcaption{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;color:var(--muted);font-size:14px}.dl{padding:7px 13px;font-size:13px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2));border:0;border-radius:8px;cursor:pointer}.dl:active{transform:translateY(1px)}.dl:disabled{opacity:.6;cursor:default}.skeleton{aspect-ratio:4 / 5;background:linear-gradient(90deg,#1a1a22,#22222c,#1a1a22);background-size:200% 100%;animation:shimmer 1.3s infinite;border-radius:var(--radius)}@keyframes shimmer{to{background-position:-200% 0}}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px;background:#060028eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .2s ease}.lightbox[hidden]{display:none}.lb-stage{margin:0;display:flex;flex-direction:column;align-items:center;gap:12px}#lb-img{max-width:90vw;max-height:82vh;border-radius:10px;box-shadow:0 24px 70px #0009}#lb-cap{color:var(--muted);font-size:14px}.lightbox button{color:#fff;cursor:pointer}.lb-close{position:absolute;top:16px;right:20px;width:44px;height:44px;font-size:30px;line-height:1;background:#ffffff1a;border:0;border-radius:50%}.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:34px;line-height:1;background:#ffffff1a;border:0;border-radius:50%}.lb-prev{left:18px}.lb-next{right:18px}.lightbox button:hover{background:#ffffff38}.lb-dl{position:absolute;bottom:22px;left:50%;transform:translate(-50%)}@media (max-width: 560px){.lb-nav{width:42px;height:42px;font-size:26px}}.control{max-width:1100px;margin:0 auto;padding:20px 24px 48px}.bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.brand-sm{width:120px}.pill{font-size:14px;color:var(--muted);background:var(--panel);border:1px solid #2a2a33;padding:7px 14px;border-radius:999px}.pill.on{color:#7cffb0;border-color:#7cffb066}.panel{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}@media (max-width: 820px){.panel{grid-template-columns:1fr}}.preview-wrap{position:relative;aspect-ratio:3 / 4;background:#000;border-radius:var(--radius);overflow:hidden}#preview{width:100%;height:100%;object-fit:cover}.pair-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:24px;background:#060028db;color:var(--fg)}.pair-overlay.hide{display:none}.preview-count{position:absolute;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;font-size:clamp(80px,18vw,220px);font-weight:800;color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.6);pointer-events:none}.preview-count.show{display:flex}.pair-overlay canvas{background:#fff;padding:8px;border-radius:10px}.pair-overlay small{color:var(--muted);word-break:break-all;max-width:90%}.steps .screen{gap:16px}.steps h2{margin:0;font-size:24px}.review-img{width:100%;max-height:60vh;object-fit:contain;border-radius:var(--radius);background:#000}.camera{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;display:flex;align-items:center;justify-content:center}.camera #cam{width:100%;height:100%;object-fit:cover}.cam-status{position:fixed;top:0;left:0;right:0;margin:0;padding:12px;text-align:center;color:#fff;font-size:15px;background:linear-gradient(180deg,rgba(0,0,0,.6),transparent)}.countdown{position:fixed;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;font-size:28vw;font-weight:800;color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.5)}.countdown.show{display:flex}