:root{--bg: #0f172a;--surface: #10192e;--border: rgba(255, 255, 255, .08);--text: #ffffff;--muted: #94a3b8;--primary: #1e3a5f;--accent: #22c55e;--danger: #dc2626;--radius: 12px;--gap: 16px;--tap: 44px;--maxw: 34rem;--font: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}@media(prefers-color-scheme:light){:root{--bg: #f8fafc;--surface: #ffffff;--border: rgba(15, 23, 42, .14);--text: #0f172a;--muted: #475569;--primary: #1e3a5f;--accent: #15803d;--danger: #b91c1c}}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.55;-webkit-text-size-adjust:100%}.app{max-width:var(--maxw);margin:0 auto;padding:20px 20px 64px;display:flex;flex-direction:column;gap:var(--gap)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:var(--gap);padding-bottom:8px;border-bottom:1px solid var(--border)}.wordmark{display:inline-flex;align-items:center;gap:8px;font-weight:620;letter-spacing:.01em}.steps{color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums}.sprite{display:none}.icon{width:20px;height:20px;flex:none;color:currentColor}.screens{display:block}.screen{display:flex;flex-direction:column;gap:var(--gap)}.title{margin:0;font-size:1.55rem;line-height:1.25;font-weight:650}.title-danger{color:var(--danger)}.lede{margin:0;color:var(--text)}.hint{margin:0;color:var(--muted);font-size:.92rem}.hint-quiet{font-size:.85rem}.fineprint{margin:0;color:var(--muted);font-size:.85rem}.tcb{margin:0;padding:12px 14px;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:.88rem}.notice,.error,.warn{margin:0;padding:12px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);font-size:.95rem}.error{border-color:var(--danger);color:var(--danger)}.warn{border-color:var(--accent)}.form{display:flex;flex-direction:column;gap:var(--gap)}.field{display:flex;flex-direction:column;gap:6px}.label{font-size:.92rem;font-weight:600;color:var(--text)}.input-row{display:flex;gap:8px;align-items:stretch}.input{flex:1 1 auto;min-height:var(--tap);padding:10px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text);font-family:var(--font);font-size:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);min-width:var(--tap);padding:10px 18px;border-radius:var(--radius);border:1px solid 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1;image-rendering:pixelated;background:#fff}.video{width:100%;max-height:60vh;display:block;object-fit:cover;background:#000}.words{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;counter-reset:word}.words li{counter-increment:word;display:flex;align-items:baseline;gap:10px;padding:12px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);font-family:var(--mono);font-size:1.35rem;letter-spacing:.02em;word-break:break-all}.words li:before{content:counter(word);color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums}.thread{display:flex;flex-direction:column;gap:2px;margin:0;padding:0;list-style:none}.msg{display:flex;flex-direction:column;max-width:85%;padding:10px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface)}.msg-in{align-self:flex-start;border-bottom-left-radius:4px}.msg-out{align-self:flex-end;background:var(--primary);border-color:var(--primary);color:#fff;border-bottom-right-radius:4px}.msg-start{margin-top:var(--gap)}.msg-body{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.msg-meta{margin:4px 0 0;font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}.msg-out .msg-meta{color:#cbd5e1}.textarea{min-height:88px;resize:vertical;line-height:1.45}.contacts{display:flex;flex-direction:column;gap:10px;padding-top:4px;border-top:1px solid var(--border)}.subhead{margin:0;font-size:.95rem;font-weight:620;color:var(--muted)}.contact-list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}.facts{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.9rem}.facts dt{color:var(--muted)}.facts dd{margin:0}.mono{font-family:var(--mono);word-break:break-all}.busy{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.95rem}.spinner{width:20px;height:20px;flex:none;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important;scroll-behavior:auto!important}.spinner{animation:none;border-top-color:var(--accent)}}@media(prefers-contrast:more){:root{--border: rgba(255, 255, 255, .35);--muted: #cbd5e1}@media(prefers-color-scheme:light){:root{--border: rgba(15, 23, 42, .5);--muted: #334155}}}