.nwbd{--nwbd-accent: #e79a3c;--nwbd-accent-text: #fff;--nwbd-surface: #fff;--nwbd-surface-muted: #f2f2f2;--nwbd-text: #16202c;--nwbd-text-muted: #5b6572;--nwbd-border: #d9dde3;--nwbd-overlay: rgba(15, 18, 22, .55);--nwbd-radius: 1rem;--nwbd-control-radius: .625rem;--nwbd-font: system-ui, -apple-system, "Segoe UI", sans-serif;--nwbd-heading-font: var(--nwbd-font);--nwbd-heading-weight: 700;position:fixed;inset:0;z-index:2147483000;display:none;place-items:center;width:100%;max-width:none;height:100%;max-height:none;margin:0;padding:1rem;border:0;background:transparent;color:var(--nwbd-text);font-family:var(--nwbd-font);overflow:auto;overscroll-behavior:contain}.nwbd[open]{display:grid}.nwbd::backdrop{background:var(--nwbd-overlay)}.nwbd.is-fallback{background:var(--nwbd-overlay)}.nwbd-panel{position:relative;box-sizing:border-box;width:100%;max-width:39rem;margin:auto;padding:2.75rem 2.5rem 2.5rem;border-radius:var(--nwbd-radius);box-shadow:0 1.5rem 4rem #00000040;text-align:left;animation:nwbd-in .22s ease-out}:where(.nwbd-panel){background:var(--nwbd-surface);color:var(--nwbd-text)}@keyframes nwbd-in{0%{opacity:0;transform:translateY(.75rem)}}@media(prefers-reduced-motion:reduce){.nwbd-panel{animation:none}}.nwbd-close{position:absolute;top:1.25rem;right:1.25rem;display:grid;place-items:center;width:2.5rem;height:2.5rem;margin:0;padding:0;border:0;border-radius:50%;background:transparent;color:inherit;cursor:pointer;transition:background-color .15s ease}.nwbd-close:hover{background:var(--nwbd-surface-muted)}.nwbd-close svg{width:1.375rem;height:1.375rem;display:block}.nwbd-title{margin:0 0 .75rem;font-family:var(--nwbd-heading-font);font-size:clamp(1.75rem,1.2rem + 2vw,2.5rem);font-weight:var(--nwbd-heading-weight);line-height:1.15;text-align:center;color:inherit}.nwbd-intro{margin:0 0 1.75rem;font-size:1.0625rem;line-height:1.5;text-align:center;color:var(--nwbd-text-muted)}.nwbd-amounts{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-bottom:.75rem}@media(max-width:30rem){.nwbd-amounts{grid-template-columns:repeat(2,1fr)}.nwbd-panel{padding:2.5rem 1.25rem 1.5rem}}.nwbd-amount{box-sizing:border-box;min-height:3.5rem;margin:0;padding:.75rem .5rem;border:1px solid var(--nwbd-border);border-radius:var(--nwbd-control-radius);background:transparent;color:inherit;font-family:inherit;font-size:1.125rem;line-height:1.2;text-align:center;cursor:pointer;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.nwbd-amount:hover{border-color:var(--nwbd-accent)}.nwbd-amount.is-selected{border-color:var(--nwbd-accent);background:var(--nwbd-accent);color:var(--nwbd-accent-text)}.nwbd-field{position:relative;margin-bottom:.75rem}.nwbd-prefix{position:absolute;top:50%;left:1.25rem;transform:translateY(-50%);color:var(--nwbd-text-muted);font-size:1.0625rem;pointer-events:none}.nwbd-input{box-sizing:border-box;width:100%;min-height:3.5rem;margin:0;padding:.75rem 1.25rem;border:1px solid var(--nwbd-border);border-radius:var(--nwbd-control-radius);background:var(--nwbd-surface);color:inherit;font-family:inherit;font-size:1.0625rem;line-height:1.4;appearance:none}.nwbd-input.has-prefix{padding-left:2.5rem}.nwbd-input::placeholder{color:var(--nwbd-text-muted);opacity:1}.nwbd-input:focus-visible,.nwbd-amount:focus-visible,.nwbd-btn:focus-visible,.nwbd-close:focus-visible,.nwbd-switch-input:focus-visible+.nwbd-switch{outline:2px solid var(--nwbd-accent);outline-offset:2px}.nwbd-input.is-invalid{border-color:#d5455e}.nwbd-switch-row{display:flex;align-items:center;justify-content:center;gap:.75rem;margin:1.25rem 0}.nwbd-switch-label{display:inline-flex;align-items:center;gap:.75rem;font-size:1.0625rem;cursor:pointer}.nwbd-switch-input{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap}.nwbd-switch{position:relative;flex:none;display:block;width:3.25rem;height:1.75rem;border-radius:100vw;background:var(--nwbd-border);transition:background-color .18s ease}.nwbd-switch:after{content:"";position:absolute;top:.1875rem;left:.1875rem;width:1.375rem;height:1.375rem;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .18s ease}.nwbd-switch-input:checked+.nwbd-switch{background:var(--nwbd-accent)}.nwbd-switch-input:checked+.nwbd-switch:after{transform:translate(1.5rem)}@media(prefers-reduced-motion:reduce){.nwbd-switch,.nwbd-switch:after{transition:none}}.nwbd-summary{margin:0 0 1.75rem;padding:1.5rem;border-top:2px solid var(--nwbd-accent);background:var(--nwbd-surface-muted);font-size:1.0625rem;line-height:1.7}.nwbd-summary-row{display:block}.nwbd-summary-label{font-weight:700}.nwbd-actions{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;margin-top:1.5rem}.nwbd-actions.is-split{justify-content:space-between}.nwbd-btn{box-sizing:border-box;display:inline-flex;align-items:center;gap:.625rem;min-height:3.5rem;margin:0;padding:.875rem 1.75rem;border:1px solid var(--nwbd-accent);border-radius:var(--nwbd-control-radius);background:var(--nwbd-accent);color:var(--nwbd-accent-text);font-family:inherit;font-size:1.0625rem;font-weight:500;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:filter .15s ease}.nwbd-btn:hover{filter:brightness(.94)}.nwbd-btn[disabled]{cursor:default;opacity:.65;filter:none}.nwbd-btn svg{flex:none;width:1.125rem;height:1.125rem;display:block}.nwbd-error{margin:.75rem 0 0;color:#d5455e;font-size:.9375rem;line-height:1.4;text-align:center}.nwbd-error[hidden]{display:none}.nwbd-note{margin:1.5rem 0 0;color:var(--nwbd-text-muted);font-size:.9375rem;line-height:1.6;text-align:center;white-space:pre-line}.nwbd-step[hidden]{display:none}.nwbd-result{text-align:center}.nwbd-result .nwbd-actions{justify-content:center}.nwbd-spinner{width:2.5rem;height:2.5rem;margin:0 auto 1.5rem;border:3px solid var(--nwbd-border);border-top-color:var(--nwbd-accent);border-radius:50%;animation:nwbd-spin .9s linear infinite}@keyframes nwbd-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.nwbd-spinner{animation-duration:3s}}