*{box-sizing:border-box}body,html{margin:0;height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:#182033;background:#f7f8fb}button,select,textarea{font:inherit}.shell{height:100vh;display:grid;grid-template-columns:280px 1fr;transition:.2s}.shell.collapsed{grid-template-columns:76px 1fr}.sidebar{background:#121522;color:#fff;padding:20px 14px;position:relative;overflow:hidden}.logo{font-size:22px;font-weight:850;padding:3px 9px 20px}.logo span{color:#9f95ff}.collapse{position:absolute;right:8px;top:19px;border:1px solid #3b4050;border-radius:50%;width:28px;height:28px}.collapse,.new{background:#202433;color:white}.new{width:100%;padding:11px;border:1px solid #393e4e;border-radius:11px;text-align:left;font-weight:700}.section{font-size:11px;color:#858b9e;letter-spacing:.08em;font-weight:800;margin:22px 10px 8px}.list{display:flex;flex-direction:column;gap:5px}.list button{display:flex;align-items:center;gap:9px;border:0;background:transparent;color:#cdd1dd;border-radius:9px;padding:10px;text-align:left;min-width:0}.list b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.list button.active,.list button:hover{background:#292d3c;color:#fff}.collapsed .logo{font-size:0}.collapsed .logo:after{content:"TL";font-size:20px}.collapsed .new{font-size:0;text-align:center}.collapsed .new:after{content:"+";font-size:20px}.collapsed .section{font-size:0}.collapsed .list b{display:none}.collapsed .list button{justify-content:center;font-size:18px}main{min-width:0;display:grid;grid-template-rows:72px 1fr;overflow:hidden}header{background:#fff;border-bottom:1px solid #e7e9ef;padding:0 26px;display:flex;align-items:center;justify-content:space-between}header b{display:block;font-size:17px}header small{display:block;color:#7a8190;margin-top:4px}select{border:1px solid #e1e3e8;border-radius:9px;padding:8px;background:white}.workspace{min-height:0;display:grid;grid-template-columns:minmax(520px,1fr) 330px}.center{overflow:auto;padding:24px 28px}.panel{overflow:auto;padding:22px 18px;background:#fbfbfd;border-left:1px solid #e7e9ef}.hero{background:linear-gradient(135deg,#f0eeff,#fafaff);border:1px solid #dedaff;border-radius:18px;padding:22px;margin-bottom:15px}.kicker{font-size:11px;color:#6558e8;font-weight:850;letter-spacing:.1em}.hero h1{margin:8px 0;font-size:28px}.hero p{color:#626a7b;line-height:1.55}.bar{height:7px;background:#e6e3f8;border-radius:99px;overflow:hidden;margin:16px 0 6px}.bar i{display:block;height:100%;background:#6558e8}.card{background:#fff;border:1px solid #e7e9ef;border-radius:16px;padding:17px;margin-bottom:14px}.card h3{font-size:15px;margin:0 0 12px}.task{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid #f0f1f4;line-height:1.4}.task:last-child{border:0}.task input{width:17px;height:17px;accent-color:#6558e8}.task input:checked+span{text-decoration:line-through;color:#9298a6}.chat{background:#fff;border:1px solid #e7e9ef;border-radius:16px;overflow:hidden}.messages{padding:18px;min-height:260px;max-height:420px;overflow:auto}.message{display:grid;grid-template-columns:30px 1fr;grid-gap:10px;gap:10px;margin-bottom:18px;line-height:1.55;font-size:14px}.message b{width:30px;height:30px;border-radius:9px;background:#eeeafd;color:#6558e8;display:grid;place-items:center;font-size:11px}.message.user b{background:#edf0f4;color:#4f5664}.composer{border-top:1px solid #e7e9ef;padding:10px;display:flex;gap:8px}.composer textarea{flex:1 1;border:0;outline:0;resize:none;min-height:46px;padding:10px}.analyze,.composer button,.empty button{border:0;background:#6558e8;color:white;border-radius:10px;font-weight:750;padding:10px 14px}.composer button{width:42px}.cardTitle{display:flex;justify-content:space-between;align-items:center}.cardTitle span{font-size:10px;background:#f0eeff;color:#6558e8;border-radius:99px;padding:5px 7px}.criterion{border-bottom:1px solid #eef0f3;padding:9px 0}.criterion:last-of-type{border:0}.criterion b{font-size:12px}.criterion p,.muted{font-size:12px;color:#697182;line-height:1.45;margin:4px 0}.link{border:0;background:transparent;color:#6558e8;font-weight:750;padding:8px 0}.link,dl{font-size:12px}dl{display:grid;grid-template-columns:80px 1fr;margin:0}dd,dt{padding:8px 0;border-bottom:1px solid #f0f1f4;margin:0}dt{font-weight:750;color:#7b8291}.original{white-space:pre-wrap;font-size:12px;line-height:1.55;color:#626a7b;max-height:260px;overflow:auto;background:#fafbfc;border-radius:10px;padding:11px}.empty{height:100%;display:grid;place-items:center;text-align:center;padding:30px}.empty>div{max-width:600px}.glass{font-size:50px;color:#6558e8}.empty h1{font-size:34px;margin:10px}.empty p{color:#707888;line-height:1.6}.overlay{position:fixed;inset:0;background:rgba(12,14,23,.5);display:grid;place-items:center;padding:20px;z-index:20}.modal{position:relative;width:min(680px,100%);max-height:92vh;overflow:auto;background:white;border-radius:20px;padding:25px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.modal h2{margin:0 0 6px}.modal>p{color:#707888;font-size:13px}.x{position:absolute;right:18px;top:16px;border:0;background:#f1f2f5;border-radius:50%;width:30px;height:30px;font-size:20px}.drop{border:1.5px dashed #cfd3df;background:#fafbff;border-radius:14px;padding:25px;text-align:center;margin:18px 0;cursor:pointer}.drop input{display:none}.drop small,.drop strong{display:block}.drop small{color:#8b92a0;margin-top:6px}.chips{display:flex;gap:6px;flex-wrap:wrap;margin:-8px 0 14px}.chips span{font-size:11px;border:1px solid #e2e4e9;border-radius:8px;padding:6px 8px}.modal label{display:block;font-size:12px;font-weight:750;margin-bottom:6px}.paste{width:100%;min-height:140px;border:1px solid #dfe2e8;border-radius:11px;padding:11px;resize:vertical}.analyze{width:100%;margin-top:14px}.analyze:disabled{opacity:.5}.error{background:#fff0f0;color:#ad3434;padding:9px;border-radius:9px;margin-top:10px;font-size:12px}pre{white-space:pre-wrap;font:inherit;font-size:13px;line-height:1.6;background:#fafbfc;padding:14px;border-radius:10px}@media(max-width:900px){.shell{grid-template-columns:76px 1fr}.logo{font-size:0}.logo:after{content:"TL";font-size:20px}.new{font-size:0;text-align:center}.new:after{content:"+";font-size:20px}.section{font-size:0}.list b{display:none}.list button{justify-content:center}.workspace{grid-template-columns:1fr}.panel{display:none}.center{padding:18px}}.langbar{display:flex;gap:8px;align-items:center}.translateBtn{width:42px;height:38px;border:1px solid #e1e3e8;background:white;border-radius:9px;display:grid;place-items:center;cursor:pointer}.translateBtn:disabled{opacity:.45}.transIcon{font-weight:900;color:#2698e8;font-size:17px;line-height:1}.transIcon span{color:#59717d;font-size:14px;margin-left:-1px}.chips span{display:inline-flex;align-items:center;gap:6px}.chips span button{border:0;background:#eef0f4;border-radius:50%;width:18px;height:18px;line-height:16px;padding:0;cursor:pointer;color:#606776}.rich p{margin:0 0 8px}.rich h3,.rich h4{margin:12px 0 6px}.rich .bullet{margin:4px 0;padding-left:3px}.rich .space{height:5px}.finalCard{display:flex;align-items:center;justify-content:space-between;gap:20px;border-color:#dcd8ff;background:#faf9ff}.finalCard p{margin:4px 0 0;color:#697182;font-size:13px;line-height:1.5}.finalCard button{border:0;background:#6558e8;color:white;border-radius:10px;padding:10px 14px;font-weight:750;white-space:nowrap}.reviewResult .overall{background:#f5f3ff;border-radius:10px;padding:12px;line-height:1.5}.reviewResult h4{margin:18px 0 8px}.reviewResult li{margin:7px 0;line-height:1.45}.feedback{padding:10px 0;border-bottom:1px solid #eef0f3}.feedback p{margin:5px 0;color:#596173;line-height:1.5}.feedback small,.tiny{color:#6558e8}.tiny{border:0;background:#f0eeff;border-radius:99px;padding:5px 8px;font-size:10px;font-weight:750}.cardTitle h3{margin-bottom:0}.translateOverlay{position:fixed;inset:0;z-index:80;background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center}.translateOverlay>div{background:white;border:1px solid #e4e4ee;border-radius:16px;padding:18px 26px;box-shadow:0 12px 40px rgba(0,0,0,.12);display:flex;flex-direction:column;gap:4px;align-items:center}.translateOverlay small{color:#777}.langbar select:disabled{opacity:.65;cursor:wait}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(101,88,232,.22);border-top-color:#6558e8;border-radius:50%;animation:tasklensSpin .75s linear infinite;flex:0 0 auto}.smallSpinner{width:14px;height:14px}.bigSpinner{width:34px;height:34px;border-width:3px}@keyframes tasklensSpin{to{transform:rotate(1turn)}}.langLoading{display:flex;align-items:center;gap:7px;font-size:12px;color:#6558e8;font-weight:700;white-space:nowrap}.buttonLoading,.thinkingLine{display:inline-flex;align-items:center;justify-content:center;gap:8px}.analyze .spinner{border-color:white rgba(255,255,255,.35) rgba(255,255,255,.35)}.aiProgress{margin-top:12px;border:1px solid #e3e0ff;background:#faf9ff;border-radius:14px;padding:18px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.aiProgress b{font-size:13px}.aiProgress small{color:#858b9e}.readiness{background:#f7f6ff;border:1px solid #e3e0ff;border-radius:13px;padding:14px;margin:8px 0 16px}.readinessTop{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.readinessTop b{font-size:13px}.readinessTop strong{font-size:25px;color:#6558e8}.readinessBar{height:8px;background:#e5e2f7;border-radius:99px;overflow:hidden;margin:9px 0}.readinessBar i{display:block;height:100%;background:#6558e8;border-radius:99px;transition:width .4s ease}.readiness small{display:block;color:#777f90;line-height:1.4}.langbar select:disabled{opacity:.7}