:root{--bg: var(--tg-theme-bg-color, #ffffff);--bg2: var(--tg-theme-secondary-bg-color, #f2f3f5);--text: var(--tg-theme-text-color, #111);--hint: var(--tg-theme-hint-color, #777);--link: var(--tg-theme-link-color, #2a6fdb);--btn: var(--tg-theme-button-color, #2a6fdb);--btn-text: var(--tg-theme-button-text-color, #fff);--ok: #1f9d55;--warn: #c7791a;--bad: #c0392b;--unc: #e9c46a}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.4 -apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--link)}.app{max-width:820px;margin:0 auto;padding:10px 12px 72px}.nav{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--bg2);border-top:1px solid rgba(0,0,0,.08);z-index:5}.nav a{flex:1;text-align:center;padding:9px 2px 7px;font-size:11px;color:var(--hint);text-decoration:none}.nav a.active{color:var(--link);font-weight:600}.nav .ico{display:block;font-size:18px}.card{background:var(--bg2);border-radius:12px;padding:12px;margin:10px 0}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.grow{flex:1}.muted{color:var(--hint);font-size:13px}h1{font-size:20px;margin:6px 0 10px}h2{font-size:16px;margin:14px 0 6px}button,.btn{background:var(--btn);color:var(--btn-text);border:0;border-radius:10px;padding:9px 14px;font-size:14px;cursor:pointer}button.sec,.btn.sec{background:transparent;color:var(--link);border:1px solid var(--link)}button.danger{background:var(--bad)}button.small{padding:5px 9px;font-size:13px}button:disabled{opacity:.5}input,textarea,select{width:100%;padding:9px 10px;border:1px solid rgba(0,0,0,.15);border-radius:10px;background:var(--bg);color:var(--text);font-size:15px}textarea{min-height:80px;resize:vertical}label.lbl{display:block;font-size:13px;color:var(--hint);margin:8px 0 3px}.badge{display:inline-block;font-size:11px;padding:2px 7px;border-radius:999px;background:#00000014;margin-left:4px}.badge.ok{background:#1f9d552e;color:var(--ok)}.badge.warn{background:#c7791a2e;color:var(--warn)}.badge.bad{background:#c0392b2e;color:var(--bad)}.tabs{display:flex;gap:6px;margin:8px 0;overflow-x:auto}.tabs button{background:transparent;color:var(--hint);border:1px solid rgba(0,0,0,.12)}.tabs button.on{background:var(--btn);color:var(--btn-text);border-color:transparent}pre.text{white-space:pre-wrap;word-break:break-word;font:14px/1.5 ui-monospace,Menlo,Consolas,monospace;background:var(--bg);padding:10px;border-radius:10px}.viewer{position:relative;overflow:auto;max-height:60vh;border-radius:10px;background:#222;touch-action:pan-x pan-y}.viewer img{display:block;max-width:none}.viewer .box{position:absolute;border:2px solid rgba(42,111,219,.6);background:#2a6fdb1f;pointer-events:none}.viewer .box.sel{border-color:#ff9800;background:#ff980033}.viewer .draw{position:absolute;border:2px dashed #ff5722;background:#ff572226;pointer-events:none}.words{display:flex;flex-wrap:wrap;gap:4px}.word{padding:3px 7px;border-radius:8px;border:1px solid transparent;background:var(--bg);cursor:pointer;font-size:15px}.word.unc{background:#e9c46a59}.word.ok{background:#1f9d552e}.word.corr{background:#1f9d554d}.word.ill{background:#c0392b2e;text-decoration:line-through}.word.sel{border-color:#ff9800}.line{margin:6px 0;padding:6px;border-radius:8px;border-left:3px solid transparent}.line.sel{border-left-color:#ff9800;background:#ff98000f}.line .num{color:var(--hint);font-size:12px;margin-right:6px}.progress{height:6px;background:#0000001a;border-radius:3px;overflow:hidden}.progress div{height:100%;background:var(--btn)}.err{color:var(--bad);font-size:13px;margin:6px 0}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:64px;background:#333;color:#fff;padding:8px 14px;border-radius:10px;font-size:13px;z-index:9}.list-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.06);text-decoration:none;color:inherit}.note{border-left:3px solid rgba(0,0,0,.15);padding:6px 10px;margin:6px 0}.note.trusted{border-left-color:var(--ok)}.note.revoked{opacity:.55}table{width:100%;border-collapse:collapse;font-size:13px}td,th{padding:5px 6px;border-bottom:1px solid rgba(0,0,0,.07);text-align:left}details summary{cursor:pointer;color:var(--link)}.sheet{position:fixed;left:8px;right:8px;bottom:58px;z-index:6;box-shadow:0 -4px 20px #0000002e;max-height:55vh;overflow:auto}