:root{font-family:Manrope,Arial,sans-serif;color:#1d2733;background:#f8f9ff;font-synthesis:none;--ink:#1d2733;--muted:#707a8a;--line:#dfe2eb;--primary:#365fa8;--primary-container:#d8e2ff;--surface:#f8f9ff;--surface-container:#eef0f8;--surface-high:#e5e7ef;--success:#267b5b;--error:#b64048}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--surface)}button,input,select{font:inherit}button{cursor:pointer}.tray-app{min-height:100vh;background:linear-gradient(145deg,#f8f9ff,#f0f2f9)}.tray-appbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,72px);border-bottom:1px solid var(--line);background:var(--surface);box-shadow:0 1px 3px #27324b10}.tray-brand{display:flex;align-items:center;gap:12px;letter-spacing:.1em}.tray-brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--primary);color:#fff;font-weight:800;box-shadow:0 2px 5px #365fa833}.tray-brand strong{display:block;font-size:14px}.tray-brand small{display:block;color:#8993a3;font:10px monospace;margin-top:4px}.tray-appbar-meta{display:flex;align-items:center;gap:10px;color:#758092;font:11px monospace;text-transform:uppercase}.tray-status-dot{width:7px;height:7px;border-radius:50%;background:#36a779;box-shadow:0 0 0 4px #e5f6ed}.tray-appbar-meta i{width:1px;height:16px;background:var(--line);margin:0 4px}.tray-workspace{max-width:1440px;margin:auto;padding:42px clamp(20px,5vw,72px) 70px}.tray-intro{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.tray-kicker{display:block;color:#8792a3;font:500 10px monospace;letter-spacing:.14em;text-transform:uppercase;margin-bottom:9px}.tray-intro h1{font-size:clamp(28px,3vw,42px);letter-spacing:-.05em;line-height:1.1;margin:0}.tray-intro p{color:var(--muted);font-size:14px;margin:12px 0 0}.tray-validity{display:flex;gap:8px;align-items:center;padding:10px 14px;border-radius:24px;border:1px solid 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minmax(0,1fr);gap:26px;align-items:start}.tray-controls,.tray-preview-card,.tray-live-price,.tray-status-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 2px 7px #1b294014,0 8px 24px #1b294010}.tray-panel{padding:32px}.tray-panel-head{display:flex;justify-content:space-between;gap:20px;margin-bottom:28px}.tray-panel-head h2,.tray-preview-head h2{font-size:21px;letter-spacing:-.04em;margin:0 0 8px}.tray-panel-head p{color:var(--muted);font-size:12px;line-height:1.55;margin:0}.tray-panel-head>b{font:13px monospace;color:#9aa3b0}.tray-section-label,.tray-field>span{font-size:11px;font-weight:800;color:#4d596a}.tray-field{display:grid;gap:8px;color:#4d596a;font-size:11px;font-weight:700;margin-bottom:17px}.tray-field input,.tray-field select{width:100%;min-height:48px;border:1px solid #74777f;border-radius:7px;padding:11px 12px;background:transparent;color:var(--ink);outline:none}.tray-field input:focus,.tray-field select:focus{border:2px solid var(--primary);box-shadow:none}.tray-field input:disabled{background:#eef0f5;color:#9aa2ad;cursor:not-allowed}.tray-field small{color:#8a94a2;font:10px monospace;font-weight:400}.tray-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tray-shape-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 24px}.tray-shape-card{min-height:148px;border:1px solid var(--line);border-radius:13px;background:#fff;text-align:left;padding:13px;display:grid;gap:5px;color:var(--ink)}.tray-shape-card.selected{border:2px solid var(--primary);padding:12px;background:#f4f7ff}.tray-shape-card strong{font-size:11px}.tray-shape-card small{color:#8993a1;font-size:9px;line-height:1.3}.tray-shape-card svg{width:100%;height:58px;margin-top:4px}.tray-shape-card svg path{fill:#d8e2ff;stroke:var(--primary);stroke-width:2}.tray-radio{width:15px;height:15px;border:1px solid #8c96a5;border-radius:50%;position:relative}.tray-shape-card.selected .tray-radio{border:4px solid 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