:root{--bg:#0b0d12;--panel:#141821;--panel-2:#1b2030;--text:#e7eaf1;--muted:#8b93a7;--accent:#6ea8ff;--accent-2:#3d82ff;--border:#2a3040;--danger:#ff7a7a;--ok:#5fd39b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}.shell{max-width:820px;margin:0 auto;padding:48px 24px 96px}.header{margin-bottom:32px}.header h1{font-size:28px;margin:0 0 6px;letter-spacing:-.01em}.header p{color:var(--muted);margin:0}.progress{height:6px;background:var(--panel-2);border-radius:999px;overflow:hidden;margin:24px 0 32px}.progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .25s ease}.section-label{text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted);margin-bottom:10px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:24px}.question-num{color:var(--muted);font-size:12px;margin-bottom:6px}.question-label{font-size:20px;font-weight:600;margin-bottom:18px;line-height:1.35}.required-dot{color:var(--danger);margin-left:4px}input[type=text],select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:12px 14px;font-size:15px;font-family:inherit;outline:none;transition:border-color .15s ease}textarea{min-height:110px;resize:vertical}input[type=text]:focus,select:focus,textarea:focus{border-color:var(--accent)}.choices{display:flex;flex-wrap:wrap;gap:8px}.choice{background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:9px 16px;cursor:pointer;font-size:14px;color:var(--text);transition:all .15s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.choice:hover{border-color:var(--accent)}.choice.selected{background:var(--accent-2);border-color:var(--accent-2);color:white}.actions{display:flex;justify-content:space-between;margin-top:28px;gap:12px}button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:11px 20px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s ease}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent-2);border-color:var(--accent-2);color:white}button.primary:hover:not(:disabled){background:var(--accent);border-color:var(--accent)}.error{color:var(--danger)}.error,.status{font-size:13px;margin-top:10px}.status{color:var(--muted)}.summary h2{font-size:20px;margin:0 0 16px}.summary-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}.summary-row:last-child{border-bottom:none}.summary-row .k{color:var(--muted);flex-shrink:0}.summary-row .v{color:var(--text);text-align:right;word-break:break-word}