.bk-lock{overflow:hidden}
.bk-ov{position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.55);display:flex;align-items:flex-end;justify-content:center;padding:0}
.bk-ov[hidden]{display:none}
.bk-card{background:var(--surface);color:var(--ink);width:100%;max-width:520px;max-height:94vh;overflow:auto;border-radius:22px 22px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.25);padding:0 20px 24px}
@media(min-width:640px){.bk-ov{align-items:center;padding:24px}.bk-card{border-radius:22px;max-height:90vh}}
.bk-head{position:sticky;top:0;background:var(--surface);display:flex;gap:12px;align-items:center;justify-content:space-between;padding:18px 0 10px;z-index:1}
.bk-title{font-weight:800;font-size:19px;line-height:1.3}
.bk-x{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:24px;line-height:1;cursor:pointer}
.bk-x:hover{border-color:var(--brand-2)}
.bk-steps{list-style:none;margin:0 0 14px;padding:0;display:flex;gap:6px;font-size:12.5px;font-weight:700;color:var(--muted)}
.bk-steps li{flex:1;display:flex;align-items:center;gap:6px;padding:6px 0;border-top:3px solid var(--line)}
.bk-steps li span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--line);color:var(--ink);font-size:11px}
.bk-steps li.on,.bk-steps li.done{border-color:var(--brand-2);color:var(--ink)}
.bk-steps li.on span,.bk-steps li.done span{background:var(--brand-2);color:#fff}
.bk-steps[hidden]{display:none}
.bk-body.bk-wait{opacity:.6;pointer-events:none}
.bk-svc{display:flex;gap:12px;align-items:center;background:var(--tint);border-radius:16px;padding:10px 12px;margin-bottom:6px}
.bk-svc img,.bk-ph{width:56px;height:56px;border-radius:12px;object-fit:cover;background:#fff;flex:none;display:grid;place-items:center;font-size:26px}
.bk-svc-t{display:flex;flex-direction:column;min-width:0}
.bk-svc-t b{font-size:15.5px;line-height:1.35}
.bk-svc-t span{color:var(--brand-2);font-weight:800;font-size:15px}
.bk-h{font-size:15px;margin:16px 0 8px}
.bk-chips{display:flex;flex-wrap:wrap;gap:8px}
.bk-chip{font:inherit;font-size:14px;font-weight:700;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.bk-chip:hover{border-color:var(--brand-2)}
.bk-chip[aria-checked=true]{background:var(--brand-2);border-color:var(--brand-2);color:#fff}
.bk-hint,.bk-fine{color:var(--muted);font-size:13.5px}
.bk-fine{margin:10px 0 0}
.bk-p{margin:12px 0;color:var(--ink)}
.bk-field{display:flex;flex-direction:column;gap:6px;margin-top:14px}
.bk-field label{font-size:14px;font-weight:700}
.bk-field small{color:var(--muted)}
.bk-field input,.bk-field textarea,.bk-field select{font:inherit;font-size:16px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
.bk-field input:focus,.bk-field textarea:focus{outline:3px solid var(--brand-2);outline-offset:1px}
.bk-field[hidden]{display:none}
.bk-otp{letter-spacing:.5em;text-align:center;font-size:24px!important;font-weight:800}
.bk-act{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:22px}
.bk-btn{font:inherit;font-weight:800;font-size:16px;border-radius:14px;padding:13px 22px;border:1px solid transparent;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.bk-btn.primary{background:var(--brand-2);color:#fff;box-shadow:0 6px 18px rgba(0,82,255,.28);flex:1 1 auto}
.bk-btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.bk-btn:disabled{opacity:.6;cursor:default}
.bk-link{font:inherit;font-weight:700;background:none;border:0;padding:6px 0;color:var(--brand-2);cursor:pointer;text-decoration:underline}
.bk-link:disabled{color:var(--muted);text-decoration:none}
.bk-link[hidden]{display:none}
.bk-msg{margin:12px 0 0;padding:10px 14px;border-radius:12px;font-size:14.5px;font-weight:600}
.bk-msg.err{background:#FDECEA;color:#9B1C1C}
.bk-msg.ok{background:#E8F7EE;color:#14663B}
@media(prefers-color-scheme:dark){.bk-msg.err{background:#3A1717;color:#FFB4B4}.bk-msg.ok{background:#12301F;color:#8BE0AE}}
.bk-addrs{display:flex;flex-direction:column;gap:8px}
.bk-addr{font:inherit;text-align:start;display:flex;flex-direction:column;gap:2px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.bk-addr span{color:var(--muted);font-size:14px}
.bk-addr[aria-checked=true]{border-color:var(--brand-2);box-shadow:0 0 0 2px var(--brand-2) inset}
.bk-new[hidden]{display:none}
.bk-sum{margin-top:12px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.bk-row{display:flex;gap:16px;justify-content:space-between;padding:11px 14px;border-bottom:1px solid var(--line);font-size:14.5px}
.bk-row:last-child{border-bottom:0}
.bk-row span{color:var(--muted)}
.bk-row b{text-align:end}
.bk-ok{text-align:center;padding:12px 0 0}
.bk-tick{width:64px;height:64px;border-radius:50%;background:#E8F7EE;color:#14663B;display:grid;place-items:center;font-size:34px;font-weight:800;margin:0 auto 10px}
.bk-ok h3{font-size:22px}