:root{--bg:#090a10;--panel:#10121b;--panel2:#171a25;--line:#282d3d;--text:#f5f5fb;--muted:#989bac;--purple:#a78bfa;--blue:#67a7ff;--green:#5ee2bb;--danger:#ff8293}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1000px 600px at 72% -180px,#28204f 0,transparent 70%),var(--bg);color:var(--text);font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,select,input,textarea{font:inherit}button{color:var(--text);border:0;cursor:pointer}button:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid var(--purple);outline-offset:2px}.app{height:100vh;display:flex}aside{width:282px;display:flex;flex-direction:column;padding:10px;background:rgba(16,18,27,.88);border-right:1px solid var(--line);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:9px;padding:11px 6px 18px;font-size:16px;letter-spacing:-.03em}.brandMark,.welcomeMark{color:var(--purple);text-shadow:0 0 22px #a78bfa}.brand .iconButton{margin-left:auto}.iconButton{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#1d2231;color:#d7d8e6;font-size:16px}.iconButton:hover,.quietButton:hover{background:#2a3042}.usageShortcut{display:grid;grid-template-columns:25px 1fr 16px;gap:8px;align-items:center;margin:0 0 20px;padding:12px;border:1px solid #393267;border-radius:14px;text-align:left;background:linear-gradient(115deg,#2a215d,#1b2745);box-shadow:inset 0 1px rgba(255,255,255,.07)}.usageShortcut span:first-child{font-size:18px}.usageShortcut b,.usageShortcut small{display:block}.usageShortcut small{margin-top:1px;color:#b7b7ce}.tabs{display:flex;gap:5px;padding:0 2px 10px}.tabs button{flex:1;padding:8px;border-radius:9px;background:transparent;color:var(--muted)}.tabs .active{background:#222638;color:#fff}#chatList{flex:1;overflow:auto;padding:2px}.chat{width:100%;display:flex;justify-content:space-between;gap:8px;padding:11px 10px;border-radius:10px;text-align:left;background:transparent;color:#d7d8e1}.chat span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.chat small{font-size:11px;color:#7e8396}.chat:hover{background:#1b1f2d}.chat.sel{background:linear-gradient(90deg,#2a2850,#202944);color:#fff}.chat.sel small{color:#b8c3ee}footer{display:flex;justify-content:space-between;align-items:center;padding:12px 5px 2px;border-top:1px solid var(--line);color:#c7c8d3}.quietButton{padding:8px 10px;background:#1b1f2b;border-radius:9px;color:#cdd0dc}main{min-width:0;display:flex;flex:1;flex-direction:column}header{height:70px;display:flex;align-items:center;gap:13px;padding:0 26px;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(9,10,16,.72);backdrop-filter:blur(18px)}#toggle{display:none}.chatHeading{display:flex;gap:9px;align-items:center;min-width:0}.chatHeading h1{font-size:15px;letter-spacing:-.02em;margin:0}.chatHeading small{color:var(--muted)}.statusDot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px #5ee2bb}.moreButton{margin-left:auto;font-size:13px;letter-spacing:2px}.readBanner,.projectBanner,.ownerBanner{padding:7px 26px;font-size:12px}.readBanner{background:#172137;color:#b6d0ff}.projectBanner{background:#123a32;color:#acf0da}.ownerBanner{background:#48202b;color:#ffd3d9}#usagePanel{padding:23px 26px 16px;border-bottom:1px solid var(--line);background:#0f111a}.usagePanelHeader{max-width:1020px;margin:0 auto 14px;display:flex;justify-content:space-between}.usagePanelHeader h2{margin:2px 0;font-size:18px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:.13em;color:#aea4ff}.usageCards{max-width:1020px;margin:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:12px}.usageCard{padding:14px;border:1px solid #2c3142;border-radius:14px;background:#171a25}.usageCard h3{margin:0 0 10px;font-size:13px}.limit+.limit{margin-top:12px}.limit div{display:flex;justify-content:space-between}.limit b{color:#d7d0ff}.limit small{font-size:11px;color:var(--muted)}progress{width:100%;height:7px;margin:6px 0 1px;appearance:none;border:0}progress::-webkit-progress-bar{background:#292e3d;border-radius:20px}progress::-webkit-progress-value{background:linear-gradient(90deg,var(--purple),var(--blue));border-radius:20px}progress::-moz-progress-bar{background:linear-gradient(90deg,var(--purple),var(--blue));border-radius:20px}.usageError{color:#ffadb8}.contextMenu{position:fixed;z-index:10;min-width:190px;padding:6px;border:1px solid #383d4d;border-radius:12px;background:#20232e;box-shadow:0 18px 50px #0008}.contextMenu button{display:block;width:100%;padding:9px 10px;border-radius:8px;text-align:left;background:transparent}.contextMenu button:hover{background:#303544}.contextMenu .danger{color:#ffabb6}#messages{flex:1;overflow:auto;padding:30px max(24px,calc((100vw - 1130px)/2));scroll-behavior:auto}.welcome{text-align:center;padding:18vh 0;color:var(--muted)}.welcomeMark{font-size:29px}.welcome h2{margin:9px 0 4px;color:#fff;font-size:25px;letter-spacing:-.04em}.welcome p{margin:0}.welcomeChips{display:flex;justify-content:center;gap:7px;margin-top:18px}.welcomeChips span{padding:5px 9px;border:1px solid #2e3444;border-radius:99px;background:#121520;font-size:11px}.msg{max-width:840px;margin:0 auto 16px;padding:16px 18px;border:1px solid #2c3140;border-radius:16px;background:linear-gradient(135deg,#171a25,#12151e);box-shadow:0 10px 35px #0002}.msg.user{max-width:760px;margin-right:max(0px,calc((100% - 840px)/2));background:linear-gradient(135deg,#29345f,#242c4d);border-color:#445283}.msg b{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#a7adbe}pre{white-space:pre-wrap;margin:9px 0 0;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}.activity{display:flex;align-items:center;gap:10px;margin-top:10px;padding:10px;border-radius:10px;background:#10131c;border:1px solid #303547}.activity b,.activity small{display:block}.activity b{font-size:12px;color:#e5e6ef}.activity small{font-size:11px;color:var(--muted)}.pulse{width:8px;height:8px;border-radius:99px;background:var(--green);box-shadow:0 0 0 0 #5ee2bb88;animation:pulse 1.8s infinite}@keyframes pulse{70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}.composerWrap{padding:0 20px 16px;background:linear-gradient(transparent,#090a10 35%)}#messageForm{max-width:900px;margin:auto}.composer{padding:10px 11px 10px;border:1px solid #3a4053;border-radius:18px;background:#171a24;box-shadow:0 18px 60px #0006}.composer:focus-within{border-color:#3a4053;box-shadow:0 18px 60px #0006}textarea{display:block;width:100%;min-height:46px;max-height:150px;padding:5px 7px;border:0;background:transparent;color:#fff;resize:vertical;outline:0}.composerBottom{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.composerTools{display:flex;gap:7px;align-items:center}.toolButton{width:29px;height:29px;border-radius:8px;background:#232838;color:#c4c9da;font-size:18px}.settingsPill{display:flex;gap:0;align-items:center;overflow:hidden;border:1px solid #33394a;border-radius:9px;background:#202431;color:#d5d7e2}.settingsPill span{padding:5px 8px;border-right:1px solid #373d4e;font-size:11px}.settingsPill .modePill{color:#b9d5ff}.settingsPill .chevron{border:0;color:#a7aab9;font-size:13px}#send{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#aa91ff,#6f87ff);color:#11121b;font-size:20px;font-weight:800}.composerHint{display:none!important}.auth{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% -10%,#32265f,transparent 45%)}.card{display:grid;gap:13px;width:min(430px,100%);padding:30px;border:1px solid #3a4052;border-radius:18px;background:#151822;box-shadow:0 30px 90px #0008}.card b{color:#b4aaff;font-size:11px;letter-spacing:.13em}.card h1{margin:0;font-size:25px}.card label,.settingsDialog label,dialog label{display:grid;gap:5px;color:var(--muted)}input,select{padding:10px;border:1px solid #353b4d;border-radius:9px;background:#11131b;color:#fff}.card button,#applySettings,dialog menu button:last-child{padding:10px;border-radius:9px;background:#a78bfa;color:#11111b;font-weight:700}code{padding:10px;border:1px dashed var(--purple);overflow-wrap:anywhere}.settingsDialog,dialog{width:min(460px,calc(100vw - 28px));border:1px solid #3a4052;border-radius:18px;background:#171a24;color:#fff;box-shadow:0 25px 100px #000a}.settingsDialog form,dialog form{display:grid;gap:13px}.dialogTop{display:flex;justify-content:space-between;align-items:start}.dialogTop h2{margin:2px 0 0;font-size:19px}.settingsNote{padding:10px;border-radius:10px;background:#202535;color:#bcc3d5;font-size:12px}menu{display:flex;justify-content:end;gap:8px;padding:0;margin:0}.settingsDialog::backdrop,dialog::backdrop{background:#0009}@media(max-width:760px){aside{position:fixed;z-index:5;height:100%;transform:translateX(-105%);transition:.2s}aside.open{transform:none}#toggle{display:grid}header{padding:0 14px}#messages{padding:22px 12px}.msg.user{margin-right:0}.composerWrap{padding:0 10px 10px}.settingsPill #modelPill{display:none}.settingsPill span{padding:5px 6px}.composerHint{display:none}}[hidden]{display:none!important}