:root{--bg:#08070b;--bg2:#0d0a12;--panel:#140f1cc7;--panel2:#1d132ad1;--border:#a660ff2e;--border2:#be7dff52;--purple:#a55cff;--purple2:#7c2cff;--purple3:#d1a9ff;--text:#f4effa;--muted:#a99eb7;--danger:#ff5f7a;--shadow:0 0 40px #7b2dff1f}*{box-sizing:border-box}html,body{min-height:100%;color:var(--text);background:radial-gradient(circle at 80% 10%,#6f26af2e,#0000 28%),radial-gradient(circle at 15% 85%,#53187d21,#0000 30%),linear-gradient(135deg,#060508,#0b0810 55%,#09070c);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{grid-template-columns:280px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#08070bc7;height:100vh;padding:24px 18px;position:sticky;top:0}.brand{align-items:center;gap:12px;margin-bottom:28px;display:flex}.logo{background:linear-gradient(145deg,#1b1127,#7c2cff);border-radius:14px;place-items:center;width:42px;height:42px;font-weight:900;display:grid;box-shadow:0 0 28px #954eff59}.brand h1{letter-spacing:.08em;margin:0;font-size:18px}.brand small{color:var(--muted)}.nav{gap:8px;display:grid}.nav button{text-align:left;color:var(--text);background:0 0;border:1px solid #0000;border-radius:12px;padding:12px 14px}.nav button:hover,.nav button.active{border-color:var(--border);background:#813cbe1f}.main{padding:28px}.topbar{justify-content:space-between;align-items:center;margin-bottom:22px;display:flex}.pill{border:1px solid var(--border);color:var(--purple3);background:#49226726;border-radius:999px;padding:7px 11px}.hero{text-align:center;max-width:980px;margin:8vh auto 26px}.hero h2{letter-spacing:.02em;margin:0;font-size:clamp(40px,7vw,78px)}.glow{background:linear-gradient(90deg,#fff,#c99eff,#8c41ef);color:#0000;-webkit-background-clip:text;background-clip:text}.hero p{color:var(--muted);font-size:18px;line-height:1.6}.grid{grid-template-columns:repeat(4,1fr);gap:14px;max-width:1100px;margin:0 auto;display:grid}.card{background:linear-gradient(145deg,var(--panel),#0f0b15d1);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;padding:18px}.card h3{margin:6px 0 8px}.card p{color:var(--muted);font-size:14px;line-height:1.5}.chatbox{max-width:980px;margin:24px auto}.messages{align-content:start;gap:14px;min-height:360px;display:grid}.msg{white-space:pre-wrap;border-radius:16px;max-width:86%;padding:15px 17px;line-height:1.55}.msg.user{background:linear-gradient(135deg,#4a1d75,#6f2caa);margin-left:auto}.msg.assistant{border:1px solid var(--border);background:#16111de0}.composer{border:1px solid var(--border2);background:#0e0b12eb;border-radius:22px;margin-top:18px;padding:12px;box-shadow:0 0 40px #833bd324}.composer textarea{resize:vertical;width:100%;min-height:88px;color:var(--text);background:0 0;border:0;outline:0;padding:10px;font-size:16px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.btn{border:1px solid var(--border);color:var(--text);background:#15101c;border-radius:12px;padding:10px 14px}.btn.primary{background:linear-gradient(135deg,#7c2cff,#a55cff);border-color:#0000;margin-left:auto;font-weight:700}.btn:hover{filter:brightness(1.08)}.upload{border:1px dashed var(--border2);color:var(--muted);border-radius:16px;margin-top:12px;padding:16px}.preview{border:1px solid var(--border);border-radius:16px;max-width:100%;margin-top:14px}.status{color:var(--purple3);font-size:13px}@media (max-width:900px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--border);height:auto;position:static}.grid{grid-template-columns:1fr 1fr}.main{padding:18px}}@media (max-width:600px){.grid{grid-template-columns:1fr}.hero{margin-top:3vh}.sidebar{padding:16px}.msg{max-width:96%}}.centerScreen,.authShell{place-items:center;min-height:100vh;padding:24px;display:grid}.authCard{border:1px solid var(--border2);background:var(--panel);width:min(440px,100%);box-shadow:var(--shadow);border-radius:24px;padding:28px}.authCard h2{margin:26px 0 14px}.field,.select,.bigText{width:100%;color:var(--text);border:1px solid var(--border);background:#0d0a12;border-radius:12px;outline:none;padding:12px}.field{margin:7px 0}.bigText{resize:vertical;min-height:150px;margin:12px 0}.select{width:auto}.primaryBtn{color:#fff;background:linear-gradient(135deg,#7c2cff,#a55cff);border:0;border-radius:12px;width:100%;margin-top:10px;padding:12px;font-weight:800}.ghostBtn{color:var(--purple3);background:0 0;border:0;padding:10px}.error{color:var(--danger);padding:8px 0}.sidebarFoot{border-top:1px solid var(--border);gap:4px;padding-top:14px;display:grid;position:absolute;bottom:20px;left:18px;right:18px}.sidebarFoot small{color:var(--muted)}.panel{background:linear-gradient(145deg,var(--panel),#0d0a12e0);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.mainPanel{max-width:1100px;margin:0 auto;padding:24px}.viewHead h2{margin:0 0 6px;font-size:34px}.viewHead p{color:var(--muted);margin-top:0}.messages{min-height:360px}.speakBtn{color:var(--purple3);background:0 0;border:0;margin-top:8px;display:block}.manifest{border:1px solid var(--border);background:#08070b;border-radius:14px;padding:16px;line-height:1.6;overflow:auto}.manifest code{white-space:nowrap}.formGrid{grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;display:grid}.dropzone{border:1px dashed var(--border2);min-height:130px;color:var(--purple3);cursor:pointer;border-radius:16px;place-items:center;display:grid}.list{gap:10px;margin-top:18px;display:grid}.listItem{border:1px solid var(--border);background:#0d0a12b3;border-radius:14px;justify-content:space-between;align-items:center;gap:14px;padding:14px;display:flex}.listItem small{color:var(--muted);max-width:700px;margin-top:4px;display:block}.btn.danger{color:#ff8da0}.recording{color:#ff8da0;border-color:#ff5f7a}.big{width:72px;height:72px;font-size:24px}.preview{max-width:min(700px,100%);margin:20px auto;display:block}.newBtn{width:100%;margin-bottom:12px}@media (max-width:900px){.sidebarFoot{margin-top:16px;position:static}.formGrid{grid-template-columns:1fr}}.chatImageResult{border-top:1px solid var(--border);margin-top:14px;padding-top:14px}.chatImageStage{border:1px solid var(--border);background-color:#e7e7e7;background-image:linear-gradient(45deg,#cecece 25%,#0000 25%),linear-gradient(-45deg,#cecece 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#cecece 75%),linear-gradient(-45deg,#0000 75%,#cecece 75%);background-position:0 0,0 12px,12px -12px,-12px 0;background-size:24px 24px;border-radius:16px;padding:14px;overflow:hidden}.chatImageStage img{object-fit:contain;border-radius:12px;width:auto;max-width:100%;max-height:70vh;margin:0 auto;display:block}.chatImageActions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;display:flex}.chatImageActions small,.chatWorking small{color:var(--muted)}.chatWorking{border:1px solid var(--border2);background:#7c2cff12;border-radius:14px;align-items:center;gap:12px;margin:12px 0;padding:13px 15px;display:flex}.chatWorking strong,.chatWorking small{display:block}.chatWorking small{margin-top:3px}.imageSpinner{border:3px solid #a55cff2e;border-top-color:var(--purple);border-radius:50%;flex:none;width:26px;height:26px;animation:.8s linear infinite kassioSpin}@keyframes kassioSpin{to{transform:rotate(360deg)}}.btn:disabled,.composer textarea:disabled{opacity:.55;cursor:not-allowed}.newChatBtn{width:100%;margin-bottom:10px;font-weight:700;border-color:var(--border2)!important;background:linear-gradient(135deg,#7c2cff38,#a55cff1f)!important}.historyBlock{border-top:1px solid var(--border);flex-direction:column;min-height:120px;max-height:calc(100vh - 430px);margin-top:18px;padding-top:14px;display:flex;overflow:hidden}.historyTitle{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:0 8px 8px;font-size:12px}.historyList{gap:5px;padding-right:3px;display:grid;overflow-y:auto}.historyEmpty{color:var(--muted);padding:8px;font-size:13px}.historyItem{border:1px solid #0000;border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px;padding:3px;display:grid}.historyItem:hover,.historyItem.selected{border-color:var(--border);background:#813cbe1c}.historyOpen{min-width:0;color:var(--text);text-align:left;background:0 0;border:0;padding:8px;overflow:hidden}.historyOpen span{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.historyActions{opacity:0;transition:opacity .15s;display:flex}.historyItem:hover .historyActions,.historyItem.selected .historyActions{opacity:1}.historyActions button{color:var(--muted);background:0 0;border:0;border-radius:7px;width:25px;height:25px;padding:0}.historyActions button:hover{color:var(--text);background:#ffffff0f}.historyEdit{border:1px solid var(--border2);width:100%;min-width:0;color:var(--text);background:#0d0a12;border-radius:8px;outline:none;padding:7px 8px}