:root{--bg:#faf8f5;--card:#fff;--ink:#1f1d1a;--muted:#7a746b;--line:#e8e3db;--accent:#d97736;--danger:#c0392b}@media (prefers-color-scheme:dark){:root{--bg:#161513;--card:#201f1c;--ink:#f0ece5;--muted:#9a948a;--line:#33312c}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font:16px/1.5 -apple-system,system-ui,sans-serif}.app{max-width:640px;min-height:100dvh;padding:16px 16px calc(80px + env(safe-area-inset-bottom));margin:0 auto}.banner{color:#664d03;background:#fff3cd;border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:16px}input,textarea{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);font:inherit;border-radius:10px;margin-bottom:10px;padding:12px}.search{background:var(--card)}button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:10px;padding:10px 14px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%;font-weight:600}button:disabled{opacity:.5}button.danger{color:var(--danger)}nav{background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}nav button{color:var(--muted);background:0 0;border:0;border-radius:0;flex:1;padding:16px 0}nav button.active{color:var(--accent);font-weight:600}.muted{color:var(--muted);font-size:14px}.center{text-align:center}.error{color:var(--danger);margin:8px 0 0}.head{align-items:center;gap:8px;display:flex}.head h2{margin:0}h4{text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:16px 0 6px;font-size:13px}.example{border-top:1px solid var(--line);padding:10px 0}.example:first-of-type{border-top:0}.tag{background:var(--accent);color:#fff;border-radius:99px;padding:1px 8px;font-size:12px;display:inline-block}.ctx{color:var(--muted);margin:4px 0;font-size:14px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chips span{background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:2px 10px;font-size:14px}.speak{background:0 0;border:0;padding:2px 6px;font-size:20px}.speak.small{font-size:16px}.row{cursor:pointer;justify-content:space-between;display:flex}.actions{gap:8px;margin-top:12px;display:flex}.big{margin:12px 0;font-size:20px;line-height:1.5}.rates{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.rates button{flex-direction:column;align-items:center;padding:10px 4px;display:flex}.rates small{color:var(--muted)}.ok{color:#2e9e5b;margin:8px 0 0;font-weight:600}.rates button.suggest{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}a{color:var(--accent)}.auth{margin-top:10vh}.selbar{left:50%;bottom:calc(64px + env(safe-area-inset-bottom));z-index:10;background:var(--card);border:1px solid var(--line);border-radius:14px;max-width:calc(100vw - 32px);padding:8px;position:fixed;transform:translate(-50%);box-shadow:0 4px 20px #00000059}.selbar button{white-space:nowrap;width:auto}.selbar span{padding:6px 10px;display:block}.two{grid-template-columns:2fr 1fr;gap:8px;display:grid}.suggest{border:1px solid var(--line);border-radius:10px;margin:-2px 0 10px;overflow:hidden}.suggest button{border:0;border-top:1px solid var(--line);background:var(--bg);border-radius:0;justify-content:space-between;width:100%;display:flex}.suggest button:first-child{border-top:0}.saved{margin:0 0 8px}.detail+button.primary{margin-top:16px}.logo{letter-spacing:-.03em;text-align:center;margin:10px 0 20px;font-size:40px;font-weight:800;line-height:1}.logo i{color:var(--accent);font-style:normal}.logo.big{margin:0 0 14px;font-size:44px}.line-btn{color:#fff;background:#06c755;border-color:#06c755;width:100%;font-weight:700}.or{margin:10px 0 4px}.ok-banner{color:#0f5132;background:#d1e7dd}.zh{color:var(--muted);margin:2px 0 6px;font-size:15px}.zh-inline{color:var(--muted)}.chips small.zh-inline{font-size:12px}.setting{justify-content:space-between;align-items:center;gap:12px;display:flex}.switch{flex:none;width:48px;height:28px;position:relative}.switch input{opacity:0;width:0;height:0;margin:0}.switch span{background:var(--line);cursor:pointer;border-radius:99px;transition:background .15s;position:absolute;inset:0}.switch span:before{content:"";background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:before{transform:translate(20px)}.bigcode{letter-spacing:.12em;text-align:center;font-variant-numeric:tabular-nums;margin:8px 0 12px;font-size:44px;font-weight:800}.waiting{border:1px dashed var(--line);text-align:center;border-radius:12px;padding:12px}.waiting p{margin:4px 0}.seg{border:1px solid var(--line);border-radius:10px;flex:none;display:inline-flex;overflow:hidden}.seg button{background:var(--card);border:0;border-radius:0;padding:8px 14px}.seg button.on{background:var(--accent);color:#fff;font-weight:600}