:root{--bg: #0d1017;--bg2: #12161f;--card: #181d29;--card2: #1e2432;--line: #2a3142;--line2: #333c52;--fg: #e8ecf4;--fg2: #9aa3b5;--fg3: #6b7488;--accent: #5b8cff;--accent2: #38d6c0;--good: #2ecc71;--bad: #ff6b6b;--warn: #ffb84d;--grad: linear-gradient(135deg, #5b8cff, #38d6c0);--radius: 14px;--shadow: 0 4px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--bg);background-image:radial-gradient(1000px 500px at 80% -10%,rgba(91,140,255,.08),transparent),radial-gradient(800px 400px at 0% 110%,rgba(56,214,192,.06),transparent);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:20px 14px 40px;-webkit-user-select:none;user-select:none}.wrap{width:100%;max-width:520px}header{display:flex;align-items:center;gap:12px;margin-bottom:14px}.logo{width:38px;height:38px;border-radius:10px;background:var(--grad);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:800;font-size:17px;color:#0d1017;box-shadow:var(--shadow)}.title{flex:1;min-width:0}.title h1{font-size:17px;font-weight:700;letter-spacing:.5px}.title p{font-size:12px;color:var(--fg2);margin-top:2px}.status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--fg2);background:var(--card);border:1px solid var(--line);padding:5px 10px;border-radius:999px;white-space:nowrap}.status .dot{width:8px;height:8px;border-radius:50%;background:var(--warn)}.status.ready .dot{background:var(--good)}.status.error .dot{background:var(--bad)}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:5px;margin-bottom:14px}.tabs button{border:none;background:transparent;color:var(--fg2);font-size:14px;font-weight:600;padding:9px 0;border-radius:9px;cursor:pointer;transition:all .15s}.tabs button.active{background:var(--card2);color:var(--fg);box-shadow:0 1px 6px #0000004d}.tabs button.active:before{content:"◆ ";color:var(--accent);font-size:10px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:14px}.row{display:flex;gap:10px}.row>.box{flex:1}.box{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}.box .label{font-size:11px;color:var(--fg3);margin-bottom:5px;letter-spacing:1px}.box .val{font-size:21px;letter-spacing:2.5px;word-break:break-all;line-height:1.5;height:66px;overflow:hidden;font-family:SF Mono,Consolas,monospace}.diff{color:var(--warn);background:#ffb84d21;border-radius:4px;padding:0 3px}.fixed{color:var(--good);background:#2ecc7121;border-radius:4px;padding:0 3px}.broken{color:var(--bad);background:#ff6b6b21;border-radius:4px;padding:0 3px}.cursor{display:inline-block;width:2px;height:20px;background:var(--accent);vertical-align:-3px;animation:blink 1s infinite}@keyframes blink{50%{opacity:0}}.conf-title{font-size:12px;color:var(--fg3);margin:4px 0 8px;letter-spacing:1px}#confBars{min-height:63px}.bar{display:flex;align-items:center;gap:8px;margin-bottom:5px;font-size:12px}.bar .lbl{width:20px;text-align:center;font-weight:700;font-family:SF Mono,Consolas,monospace}.bar .track{flex:1;height:16px;background:var(--bg2);border:1px solid var(--line);border-radius:5px;overflow:hidden}.bar .fill{height:100%;background:var(--grad);border-radius:4px;transition:width .2s ease}.bar .pct{width:46px;text-align:right;color:var(--fg2);font-family:SF Mono,Consolas,monospace}.bar:nth-child(2) .fill{opacity:1}.bar:nth-child(3) .fill{opacity:.7}.bar:nth-child(4) .fill{opacity:.45}.slider{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12px;color:var(--fg2)}.slider input[type=range]{flex:1;accent-color:var(--accent);height:26px}.slider .val{width:40px;text-align:right;font-family:SF Mono,Consolas,monospace;color:var(--fg)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}.stat{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px 6px;text-align:center}.stat .v{font-size:19px;font-weight:700;font-family:SF Mono,Consolas,monospace}.stat .v.good{color:var(--good)}.stat .v.warn{color:var(--warn)}.stat .v.bad{color:var(--bad)}.stat .k{font-size:11px;color:var(--fg3);margin-top:3px}.btns{display:flex;gap:8px}.btns button{flex:1;border:none;border-radius:10px;padding:11px 0;font-size:14px;font-weight:600;cursor:pointer;color:#0d1017;background:var(--grad);transition:opacity .15s}.btns button.secondary{background:var(--card2);color:var(--fg);border:1px solid var(--line2)}.btns button:disabled{opacity:.4;cursor:default}.btns button:not(:disabled):active{opacity:.8}.progress{margin-top:10px;height:6px;background:var(--bg2);border-radius:3px;overflow:hidden}.progress .fill{height:100%;width:0;background:var(--grad);transition:width .15s}:root{--kb-pad: 10px}#keyboard{position:relative;width:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:var(--kb-pad) 0;touch-action:manipulation;box-shadow:var(--shadow)}#keyboard .kb-inner{position:absolute;left:0;right:0;top:var(--kb-pad);bottom:var(--kb-pad)}#keyboard .key{position:absolute;transform:translate(-50%,-50%);border:none;border-radius:9px;background:var(--card2);color:var(--fg);font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 5px #0006,inset 0 1px #ffffff0a;transition:transform .06s,background .1s;-webkit-tap-highlight-color:transparent}#keyboard .key:hover{background:var(--line2)}#keyboard .key:active{transform:translate(-50%,-50%) scale(.94);background:var(--accent);color:#0d1017}#keyboard .key:disabled{opacity:.6}#keyboard .key.extra{background:#232937;font-size:13px}#keyboard .key.extra:active{background:var(--accent2)}footer{margin-top:18px;width:100%;max-width:520px}.meta{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;font-size:12px;color:var(--fg2);line-height:1.8}.meta .kv{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:8px}.meta .kv div b{display:block;color:var(--fg);font-size:15px;font-family:SF Mono,Consolas,monospace}.meta .kv div span{color:var(--fg3);font-size:11px}.meta .note{color:var(--fg3);font-size:11px;border-top:1px solid var(--line);padding-top:8px}#loading{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1017eb;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;z-index:99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.spinner{width:42px;height:42px;border-radius:50%;border:3px solid var(--line2);border-top-color:var(--accent);animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#loading p{font-size:14px;color:var(--fg2)}#loading .sub{font-size:12px;color:var(--fg3)}