:root{--bg: #0f1729;--panel: #1a2340;--accent: #4cd9a0;--text: #f5f7fb;--muted: #8b98b8;--danger: #ff7b72}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text)}.claim-tool-root{height:100%;display:flex;align-items:center;justify-content:center;padding:2rem}.screen{width:100%;max-width:720px;display:flex;flex-direction:column;align-items:center;gap:1.5rem;text-align:center}h1{font-size:2.4rem;margin:0}h2{font-size:1.8rem;margin:0}.subtitle{color:var(--muted);margin:0;font-size:1.1rem}.mic-button{width:240px;height:240px;border-radius:50%;border:none;background:var(--panel);color:var(--text);font-size:1.4rem;cursor:pointer;box-shadow:0 10px 40px #0000004d;transition:transform .1s}.mic-button.recording{background:var(--accent);color:var(--bg);animation:pulse 1.5s infinite}.mic-button:active{transform:scale(.96)}@keyframes pulse{0%,to{box-shadow:0 0 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.big-check{font-size:6rem}.done-screen .subtle{color:var(--muted)}.done-screen .hint{color:var(--accent)}.done-screen button{padding:.75rem 2rem;background:var(--accent);color:var(--bg);font-weight:600;border:none;border-radius:8px;font-size:1.1rem;cursor:pointer;margin-top:1rem}.login-screen form{display:flex;flex-direction:column;gap:1rem;width:min(320px,90%);margin-top:2rem}.login-screen input{padding:.75rem 1rem;font-size:1rem;border:1px solid var(--muted);border-radius:6px;background:var(--bg);color:var(--fg)}.login-screen button{padding:.75rem 1rem;background:var(--accent);color:var(--bg);font-weight:600;border:none;border-radius:6px;font-size:1rem;cursor:pointer}.login-screen button:disabled{opacity:.5;cursor:not-allowed}.login-screen .error{color:#e74c3c;margin-top:1rem;font-size:.9rem}.mic-button{position:relative}.mic-button .mic-icon{font-size:4.5rem;line-height:1}.mic-button:disabled{opacity:.5;cursor:default}.dialogue{width:100%;min-height:12rem;display:flex;justify-content:center}.bubble{width:100%;max-width:540px;padding:1.5rem 1.75rem;background:var(--panel);border-radius:20px;border:1px solid rgba(76,217,160,.15);box-shadow:0 8px 30px #00000040;animation:bubble-in .24s ease-out;text-align:left}@keyframes bubble-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.bubble .line-main{font-size:1.35rem;color:var(--text);line-height:1.5}.bubble .line-sub{margin-top:.35rem;font-size:1rem;color:var(--muted)}.bubble .line-quote{margin:.75rem 0 .35rem;padding:.75rem 1rem;font-size:1.15rem;color:var(--text);background:#4cd9a014;border-left:3px solid var(--accent);border-radius:8px}.bubble .line-quote.faded{color:var(--muted);background:#8b98b814;border-left-color:var(--muted);font-size:.95rem;margin-top:1rem}.bubble 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.meta{margin-top:.2rem;color:var(--muted);font-size:.9rem;display:flex;gap:1rem}.error.soft{background:#ff7b7214;color:var(--muted);font-size:.95rem;max-width:480px;margin:.25rem auto}.manual-toggle{position:fixed;right:1.25rem;bottom:1rem;background:transparent;border:none;color:var(--muted);font-size:.9rem;cursor:pointer;opacity:.7;transition:opacity .15s}.manual-toggle:hover{opacity:1}.manual-screen .manual-input-row{display:flex;gap:.75rem;width:min(520px,100%);margin-top:1rem}.manual-screen .manual-input-row input{flex:1;padding:.85rem 1rem;border-radius:8px;border:1px solid var(--muted);background:var(--panel);color:var(--text);font-size:1.05rem}.pick-error-toast{position:fixed;inset:auto 1rem 1rem 1rem;max-width:540px;margin:0 auto;background:var(--panel);border:1px solid var(--danger);color:var(--text);padding:1rem 1.25rem;border-radius:12px;display:flex;gap:.75rem;align-items:center;justify-content:space-between}.pick-error-toast button{background:var(--accent);color:var(--bg);border:none;padding:.4rem 1rem;border-radius:6px;cursor:pointer;font-weight:600}