.zb-lead{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100%;height:100%;color:var(--ink);font-family:var(--body)}
.zb-lead:not([open]){display:none}
.zb-lead[open]{display:flex;align-items:flex-end;justify-content:center}
.zb-lead::backdrop{background:rgba(16,40,58,.55)}
.zb-sheet{background:var(--paper);width:100%;max-width:520px;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;padding:18px 18px calc(18px + env(safe-area-inset-bottom,0px));border-radius:8px 8px 0 0}
.zb-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.zb-head h2{font-size:28px;line-height:1.1;margin:0}
.zb-x{flex:none;width:44px;height:44px;border:1px solid var(--vein);border-radius:100px;background:var(--paper);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.zb-x svg{width:18px;height:18px}
.zb-intro{font-size:13px;line-height:1.55;color:var(--muted);margin:6px 0 14px}
.zb-note-small{font-size:12px;line-height:1.4;color:var(--muted);margin:5px 0 0}
.zb-f{margin-bottom:12px;min-width:0}
.zb-f label,.zb-lab{display:block;font-size:13px;font-weight:700;margin-bottom:5px}
.zb-f small{font-weight:500;color:var(--muted)}
.zb-f input[type=text],.zb-f input[type=tel],.zb-f input[type=date],.zb-f select,.zb-f textarea{width:100%;min-height:46px;padding:10px 12px;font:inherit;font-size:16px;color:var(--ink);background:var(--marble);border:1px solid var(--vein);border-radius:4px}
.zb-f textarea{resize:vertical;min-height:80px}
.zb-f [aria-invalid=true]{border-color:#a3321f}
.zb-lead :focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.zb-e{color:#a3321f;font-size:12.5px;line-height:1.4;margin:5px 0 0}
.zb-e:empty{display:none}
.zb-global{font-size:13.5px;font-weight:600;margin-bottom:10px}
.zb-mode{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.zb-mode label{margin:0;position:relative}
.zb-mode input{position:absolute;opacity:0}
.zb-mode span{display:flex;min-height:44px;align-items:center;justify-content:center;border:1px solid var(--vein);border-radius:100px;font-size:13px;font-weight:700;cursor:pointer}
.zb-mode input:checked+span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.zb-mode input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.zb-chk label{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:13px;line-height:1.45;margin:0}
.zb-chk input{flex:none;width:22px;height:22px;margin:0;accent-color:var(--ink)}
.zb-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.zb-note{font-size:12px;line-height:1.5;color:var(--muted);background:#e8f0f2;padding:9px 11px;border-radius:3px;margin:0 0 12px}
.zb-done{background:#e8f4ec;border:1px solid #9ac5a9;padding:12px;border-radius:4px;margin-bottom:12px}
.zb-done p{margin:0 0 10px;font-size:14px}
.zb-done .btn{display:flex;text-decoration:none;justify-content:center;align-items:center}
.zb-actions{display:grid;grid-template-columns:1fr 1.6fr;gap:8px;margin-top:14px}
.zb-actions .btn{min-height:48px;font-size:13px;padding:0 10px;cursor:pointer}
.zb-actions .btn[disabled]{opacity:.6;cursor:progress;transform:none;box-shadow:none}
@media(min-width:700px){.zb-lead[open]{align-items:center}.zb-sheet{border-radius:6px;max-height:min(92dvh,860px);padding:26px}.zb-head h2{font-size:32px}}
@media(max-width:380px){.zb-actions{grid-template-columns:1fr}.zb-head h2{font-size:24px}}