.ui-modal-backdrop{--ui-modal-viewport-inset:clamp(12px, 3dvh, 24px);--ui-modal-viewport-space:clamp(24px, 6dvh, 48px);z-index:1000;padding:var(--ui-modal-viewport-inset);background:color-mix(in srgb, var(--panel) 72%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);animation:ui-modal-fade var(--dur-quick) var(--ease-out);place-items:center;display:grid;position:fixed;inset:0;overflow:hidden}.ui-modal-sheet{width:min(100%, var(--ui-modal-width));min-width:0;min-height:0;max-height:min(920px, calc(100vh - var(--ui-modal-viewport-space)));max-height:min(920px, calc(100dvh - var(--ui-modal-viewport-space)));border:1px solid var(--card-edge);background:var(--card-material), var(--glass-3);box-shadow:0 24px 80px color-mix(in srgb, var(--panel) 72%, transparent);color:var(--text);animation:ui-modal-enter var(--dur-quick) var(--ease-out);border-radius:18px;grid-template-rows:auto minmax(0,1fr) auto;display:grid;overflow:hidden}.ui-modal-sheet-sm{--ui-modal-width:420px}.ui-modal-sheet-md{--ui-modal-width:620px}.ui-modal-sheet-lg{--ui-modal-width:860px}.ui-modal-header,.ui-modal-footer{align-items:center;gap:16px;padding:18px 20px;display:flex}.ui-error-notice{border:1px solid var(--line);border-inline-start:3px solid var(--danger);min-width:0;color:var(--text);border-radius:8px;padding:12px}.ui-error-notice p{margin:0;line-height:1.5}.ui-error-notice details{color:var(--muted);margin-top:8px}.ui-error-notice summary{cursor:pointer}.ui-error-notice pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;margin:8px 0 0;font-size:.8rem}.ui-modal-header{z-index:1;border-bottom:1px solid var(--line);background:var(--glass-2);justify-content:space-between;position:sticky;top:0}.ui-modal-header h2{overflow-wrap:anywhere;min-width:0;margin:0;font-size:18px}.ui-modal-title{align-items:center;gap:10px;min-width:0;display:flex}.ui-modal-close,.ui-explainer{border:1px solid var(--line-strong);background:var(--glass-1);color:var(--muted);cursor:pointer;transition:border-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out), background var(--dur-quick) var(--ease-out);border-radius:999px;flex:none;place-items:center;display:inline-grid}.ui-modal-close{width:34px;height:34px;font-size:22px;line-height:1}.ui-modal-close:hover,.ui-explainer:hover{border-color:var(--green);background:var(--glass-2);color:var(--text)}.ui-modal-body{overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;min-width:0;min-height:0;padding:20px;overflow:auto}@media (width<=600px){.ui-modal-backdrop{padding:8px}.ui-modal-sheet{max-height:calc(100dvh - 16px)}.ui-modal-body{padding:16px 12px 24px}.ui-modal-header{padding:12px 14px}}.ui-modal-footer{border-top:1px solid var(--line);background:var(--glass-1);flex-wrap:wrap;justify-content:flex-end}.ui-modal-explainer .ui-modal-footer{min-width:0;padding:12px 20px 16px;display:block}.ui-setup-button{border:1px solid var(--line-strong);background:var(--glass-2);min-height:40px;color:var(--text);cursor:pointer;transition:border-color var(--dur-quick) var(--ease-out), background var(--dur-quick) var(--ease-out), transform var(--dur-quick) var(--ease-out);border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:9px 15px;font-weight:700;display:inline-flex}.ui-setup-button-primary{border-color:var(--green);background:var(--card-material), var(--glass-3)}.ui-setup-button-quiet{background:var(--glass-1);color:var(--muted)}.ui-setup-button:hover{border-color:var(--green);background:var(--glass-3);transform:translateY(-1px)}.ui-explainer{width:24px;height:24px;color:var(--green);padding:0;font-family:inherit;font-size:14px;font-weight:800;line-height:1}.ui-explainer:focus-visible{outline:2px solid var(--green);outline-offset:3px}.ui-explainer-sheet{gap:28px;display:grid}.ui-explainer-article{max-width:72ch;margin:0 auto}.ui-explainer-article>p{line-height:1.65}.ui-explainer-lede{color:var(--text);margin-top:0;font-size:1.15rem;font-weight:700}.ui-explainer-points{gap:10px;margin:22px 0 0;display:grid}.ui-explainer-points>div{border:1px solid var(--line);background:var(--glass-1);border-radius:12px;padding:14px 16px}.ui-explainer-points dt{color:var(--text);font-weight:800}.ui-explainer-points dd{color:var(--muted);margin:4px 0 0;line-height:1.45}.ui-explainer-followup{min-width:0}.ui-explainer-followup h3{margin:0 0 10px;font-size:.9rem;font-weight:700}.ui-explainer-composer{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;display:grid}.ui-explainer-composer textarea{border:1px solid var(--line);background:var(--panel);min-width:0;min-height:48px;color:var(--text);font:inherit;resize:vertical;border-radius:10px;padding:10px 12px}.ui-explainer-composer textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ui-explainer-composer>button{min-height:42px}.ui-explainer-composer>p{color:var(--danger);grid-column:1/-1;margin:0}@media (width<=560px){.ui-modal-explainer .ui-modal-footer{padding:10px 12px 12px}.ui-explainer-composer{grid-template-columns:minmax(0,1fr) auto}}@keyframes ui-modal-fade{0%{opacity:0}}@keyframes ui-modal-enter{0%{opacity:0;transform:translateY(10px)scale(.99)}}@media (prefers-reduced-motion:reduce){.ui-modal-backdrop,.ui-modal-sheet{animation:none}.ui-modal-close,.ui-explainer,.ui-setup-button{transition:none}}