:root{color-scheme:dark;--bg: #09090f;--panel: rgba(15, 15, 26, .94);--panel-soft: rgba(20, 20, 34, .94);--border: rgba(0, 212, 255, .16);--text: #f2f4ff;--muted: #8b8fb0;--cyan: #00d4ff;--cyan-dim: rgba(0, 212, 255, .28);--green: #36f59b;--green-dim: rgba(54, 245, 155, .25);--orange: #ffb84d;--radius: 22px;--shadow: 0 20px 60px rgba(0, 0, 0, .35);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:radial-gradient(circle at top,rgba(0,212,255,.12),transparent 28%),radial-gradient(circle at 80% 10%,rgba(123,47,255,.16),transparent 24%),linear-gradient(180deg,#0d0c18,#09090f)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-height:100vh;color:var(--text)}button,input,textarea{font:inherit}a{color:inherit}.shell{width:min(1040px,calc(100% - 24px));margin:0 auto;padding:18px 0 28px;display:grid;gap:14px}.header,.buy-card,.chat-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:18px 20px}.kicker{color:var(--cyan);text-transform:uppercase;letter-spacing:3px;font-size:.68rem;font-weight:700}.header h1,.buy-card h2{margin:8px 0;line-height:1.03}.header h1{font-size:clamp(2rem,5vw,3.4rem)}.header p,.buy-card p{margin:0;color:var(--muted);line-height:1.7;max-width:60ch}.pill{flex-shrink:0;border:1px solid var(--cyan-dim);border-radius:999px;padding:10px 14px;font-size:.72rem;letter-spacing:1.3px;text-transform:uppercase}.pill.live{color:var(--green);border-color:var(--green-dim)}.pill.waiting{color:var(--orange)}.buy-card{display:grid;gap:14px;padding:18px 20px}.buy-card-compact{padding:14px 18px}.buy-card-main{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:flex-start}.buy-card-compact h2{margin:6px 0;font-size:1.35rem}.buy-card-compact p{font-size:.92rem}.price-box{width:fit-content;min-width:180px;padding:14px;border-radius:18px;background:var(--panel-soft);border:1px solid var(--border)}.price-box span,.status-copy{color:var(--muted);font-size:.76rem;letter-spacing:1px;text-transform:uppercase}.price-box strong{display:block;margin-top:6px;color:var(--green);font-size:1.75rem}.status-copy{line-height:1.7;text-transform:none}.buy-actions{display:flex;flex-wrap:wrap;gap:10px}.buy-btn,.download-btn,.sync-btn{min-height:44px;border-radius:14px;padding:0 16px;border:none;font-weight:700;letter-spacing:1px;text-transform:uppercase;cursor:pointer}.buy-btn{color:#061018;background:linear-gradient(135deg,var(--green),#72ffb2)}.buy-btn:disabled{opacity:.55;cursor:wait}.download-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);text-decoration:none;background:#ffffff05}.download-btn.ready{color:var(--green);border-color:var(--green-dim)}.download-btn.locked{opacity:.5}.chat-card{display:grid;gap:0;overflow:hidden}.chat-topline{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.06);color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:1.1px}.sync-btn{background:linear-gradient(135deg,#00d4ff26,#7b2fff24);color:var(--text);border:1px solid var(--cyan-dim)}.sync-btn:disabled{opacity:.5;cursor:wait}.chat-messages{min-height:52vh;padding:16px;display:grid;gap:12px;align-content:start}.empty{padding:24px;border:1px dashed rgba(255,255,255,.12);border-radius:18px;color:var(--muted);display:grid;gap:8px}.empty strong{color:var(--text)}.bubble{max-width:min(780px,90%);padding:14px 16px;border-radius:18px;line-height:1.55}.bubble.user{margin-left:auto;background:#00d4ff1f;border:1px solid var(--cyan-dim)}.bubble.nova{background:#ffffff08;border:1px solid rgba(255,255,255,.08)}.chat-input-row{display:flex;gap:10px;padding:14px 16px 16px;border-top:1px solid rgba(255,255,255,.06)}.chat-input-row textarea{flex:1;min-height:48px;resize:vertical;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:#ffffff08;color:var(--text);padding:12px 14px}.chat-input-row button{min-width:110px;border-radius:14px;border:none;background:linear-gradient(135deg,var(--cyan),#48ffe8);color:#061018;font-weight:800;letter-spacing:1px;text-transform:uppercase}.chat-input-row button:disabled{opacity:.5;cursor:wait}@media (max-width: 760px){.shell{width:min(100% - 16px,100%);padding:8px 0 18px}.header{padding:14px;flex-direction:column}.buy-card,.chat-card{border-radius:18px}.buy-card{padding:14px}.chat-topline,.chat-input-row{padding-left:14px;padding-right:14px}.chat-messages{min-height:52vh;padding:14px}.bubble{max-width:100%}.chat-input-row{flex-direction:column}.chat-input-row button{width:100%}}