:root{--bg:#080b12;--panel:#111621;--line:#252c3a;--text:#f5f7fb;--muted:#8c96aa;--accent:#a7ff3f;--accent2:#61e8ff;--danger:#ff667d;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;padding-bottom:96px}.ambient{position:fixed;inset:-30%;background:radial-gradient(circle at 70% 15%,rgba(97,232,255,.1),transparent 23%),radial-gradient(circle at 18% 65%,rgba(167,255,63,.08),transparent 24%);pointer-events:none}header{position:relative;display:flex;align-items:center;justify-content:space-between;padding:28px 20px 16px;max-width:760px;margin:auto}h1{font-size:25px;letter-spacing:-.04em;margin:2px 0}h2{font-size:28px;line-height:1.05;letter-spacing:-.04em;margin:10px 0 8px}.eyebrow,.step{font-size:10px;letter-spacing:.19em;color:var(--accent);font-weight:800}.badge{font-size:11px;border:1px solid var(--line);padding:7px 10px;border-radius:99px;color:var(--muted)}main{position:relative;max-width:760px;margin:auto;padding:0 14px}.screen{display:none}.screen.active{display:block}.panel{background:linear-gradient(150deg,rgba(19,25,37,.96),rgba(12,16,25,.96));border:1px solid var(--line);border-radius:24px;padding:24px 20px;box-shadow:0 22px 70px rgba(0,0,0,.28)}.muted{color:var(--muted);line-height:1.5;font-size:14px}.hidden{display:none!important}textarea,select{width:100%;background:#090d15;border:1px solid var(--line);border-radius:15px;color:var(--text);font:inherit;padding:14px;outline:none}textarea:focus,select:focus{border-color:#526072;box-shadow:0 0 0 3px rgba(97,232,255,.07)}.dropzone{margin:14px 0;min-height:110px;border:1px dashed #3a4558;border-radius:17px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;color:#d6dce7;cursor:pointer}.dropzone input{display:none}.dropzone small{color:var(--muted)}.drop-icon{font-size:28px;color:var(--accent)}.row{display:flex;gap:12px}.row label{flex:1;color:var(--muted);font-size:12px}.row select{margin-top:6px;padding:11px}.primary,.secondary,.ghost,.button{border:0;border-radius:15px;min-height:52px;padding:0 17px;font:700 14px inherit;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:8px}.primary{width:100%;margin-top:17px;background:var(--accent);color:#0a1005;justify-content:space-between;padding:0 20px}.primary:disabled{opacity:.45}.glow{box-shadow:0 10px 35px rgba(167,255,63,.17)}.secondary{background:#202735;color:var(--text)}.ghost{background:transparent;color:var(--muted);width:100%;margin-top:7px;border:1px solid var(--line)}.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.chip{font-size:11px;padding:6px 9px;border:1px solid var(--line);border-radius:20px;color:#cbd3df}.question{padding:15px 0;border-bottom:1px solid var(--line)}.question p{font-weight:700;margin:0 0 10px}.options{display:flex;flex-wrap:wrap;gap:7px}.options label{border:1px solid var(--line);padding:8px 10px;border-radius:10px;color:var(--muted);font-size:12px;cursor:pointer}.options label:has(input:checked){background:rgba(167,255,63,.1);border-color:var(--accent);color:var(--text)}.options input{display:none}.summary{margin-top:18px;background:#090d15;border-radius:16px;padding:5px 15px}.summary div{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #1b2230;font-size:13px}.summary div:last-child{border:0}.summary span{color:var(--muted)}.cost{margin:16px 0 0;display:flex;justify-content:space-between;align-items:center}.cost span{color:var(--muted);font-size:13px}.cost strong{font-size:21px;color:var(--accent)}.center{text-align:center}.orb{width:92px;height:92px;margin:8px auto 22px;border-radius:50%;border:1px solid rgba(167,255,63,.4);display:grid;place-items:center;box-shadow:inset 0 0 30px rgba(167,255,63,.09),0 0 40px rgba(97,232,255,.08)}.orb span{width:28px;height:28px;border-radius:50%;background:var(--accent);filter:blur(1px);animation:pulse 1.5s infinite}@keyframes pulse{50%{transform:scale(.55);opacity:.55}}.progress{height:6px;background:#222a37;border-radius:20px;overflow:hidden;margin-top:24px}.progress i{display:block;width:4%;height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent));transition:width .4s}.panel video{width:100%;max-height:58vh;border-radius:17px;background:#000;display:block;margin:15px 0}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.action-grid .ghost{margin:0}.history-list{display:grid;gap:9px;margin-top:18px}.history-item{background:#0b0f18;border:1px solid var(--line);border-radius:15px;padding:14px;display:flex;justify-content:space-between;gap:12px}.history-item strong{font-size:13px;display:block}.history-item small{color:var(--muted)}.state{font-size:10px;color:var(--accent)}.invite{word-break:break-all;margin-top:14px;padding:13px;border:1px dashed var(--accent);border-radius:12px;font-size:12px}nav{position:fixed;z-index:4;bottom:0;left:0;right:0;height:78px;padding-bottom:env(safe-area-inset-bottom);background:rgba(8,11,18,.94);backdrop-filter:blur(15px);border-top:1px solid var(--line);display:flex;justify-content:center}nav button{width:110px;background:transparent;border:0;color:#687287;font-size:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}nav button span{font-size:19px}nav button.active{color:var(--accent)}dialog{border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--text);width:min(92%,520px);padding:20px}dialog::backdrop{background:rgba(0,0,0,.7)}.dialog-actions{display:flex;gap:8px}.dialog-actions button{margin-top:12px;justify-content:center}#toast{position:fixed;z-index:9;left:50%;bottom:92px;transform:translate(-50%,20px);opacity:0;background:#f4f7fb;color:#10141c;padding:10px 14px;border-radius:10px;font-size:12px;transition:.25s;pointer-events:none}#toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:600px){header{padding-top:45px}.panel{padding:32px}nav{left:50%;right:auto;width:380px;transform:translateX(-50%);border:1px solid var(--line);border-bottom:0;border-radius:22px 22px 0 0}}