@font-face{font-family:Manrope;src:url('/fonts/manrope-variable.woff2') format('woff2');font-weight:200 800;font-display:swap}
:root{color-scheme:dark;--bg:#191b1d;--sidebar:#121416;--surface:#232629;--hover:#2c3033;--border:#363b3f;--text:#f0f1f2;--muted:#a5adb4;--accent:#d7ebd9;--purple:#bcb2f1;--danger:#ffb9b0;--radius:18px;font-family:Manrope,-apple-system,BlinkMacSystemFont,'Segoe UI',Tahoma,Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.65}button,input,textarea,select{font:inherit}button{cursor:pointer}button,a,input,textarea,select{ -webkit-tap-highlight-color:transparent}button:disabled{cursor:default;opacity:.4}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--purple);outline-offset:4px}button{border:0}a{color:var(--purple);text-underline-offset:4px}::selection{background:#50496d;color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#41474c;border-radius:10px}::-webkit-scrollbar-track{background:transparent}[hidden]{display:none!important}.app-shell{display:flex;height:100dvh;min-height:400px;overflow:hidden}.sidebar{width:276px;flex:none;background:var(--sidebar);border-right:1px solid #272c30;display:flex;flex-direction:column;padding:25px 16px 0}.sidebar-brand{display:flex;align-items:center;justify-content:space-between;margin:0 8px 30px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-size:17px;letter-spacing:-.035em;font-weight:650}.brand-sub{display:block;font-size:11px;color:var(--muted);font-weight:450;letter-spacing:.015em;line-height:1.5}.icon-button{display:inline-flex;align-items:center;justify-content:center;flex:none;width:38px;height:38px;background:transparent;color:var(--muted);border-radius:9px}.icon-button:hover{background:var(--hover);color:var(--text)}svg.icon{width:19px;height:19px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}.new-chat{display:flex;align-items:center;gap:10px;background:#24282b;border:1px solid #3c4247;border-radius:11px;width:100%;padding:11px 12px;font-size:13px}.new-chat:hover{background:#30353a}.key-hint{margin-left:auto;color:var(--muted);font-size:11px}.search{display:flex;align-items:center;gap:8px;padding:10px 9px;margin-top:16px;color:var(--muted)}.search input{width:100%;min-width:0;background:transparent;border:0;color:var(--text);font-size:12px;outline-offset:6px}.search input::placeholder{color:#a5adb4}.history-label{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin:24px 10px 10px}#chat-count{font-variant-numeric:tabular-nums}#chat-list{flex:1;overflow:auto;padding-bottom:24px}.chat-row{position:relative;display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:13px 10px;background:transparent;border-radius:10px;color:#c3c9cd;margin:2px 0;font-size:12px}.chat-row:hover{background:#202427}.chat-row.active{background:#2a2e32;color:#fff}.chat-row .chat-title{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.65;text-align:start;flex:1;min-width:0}.chat-row svg{width:15px;height:15px;flex:none;color:#8d989f}.chat-row .running-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}.list-placeholder{color:var(--muted);font-size:12px;padding:12px;direction:rtl}.sidebar-footer{display:flex;gap:10px;align-items:center;border-top:1px solid #2a2e32;padding:18px 4px;flex:none;font-size:12px}.account-avatar{width:32px;height:32px;border-radius:50%;background:#423e55;color:#e9e5ff;display:grid;place-items:center;font-weight:600}.sidebar-footer strong{font-size:11px;font-weight:550;display:block}.sidebar-footer span{color:var(--muted);font-size:11px}.sidebar-footer>.icon-button{margin-left:auto}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:6px;vertical-align:middle}.main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}.topbar{height:83px;flex:none;display:flex;align-items:center;gap:12px;padding:0 32px;border-bottom:1px solid #2b3034}.heading-group{min-width:0;flex:1}.topbar h1{font-size:13px;line-height:1.6;font-weight:600;margin:0 0 2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:550px;text-align:start}.model-line{font-size:11px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:10px;max-width:42%;min-width:0}.header-actions select{color:#c9ced3;background:#23272a;border:1px solid #3a4045;border-radius:9px;padding:7px 9px;max-width:210px;min-width:0;font-size:11px}.transcript{overflow:auto;flex:1;scroll-behavior:auto;position:relative;overscroll-behavior:contain}.empty-state{max-width:600px;margin:auto;text-align:center;padding:15vh 24px 60px}.empty-symbol{margin-bottom:23px}.empty-state h2{font-weight:550;font-size:31px;letter-spacing:-.035em;line-height:1.5;margin:0 0 15px}.empty-state p{color:#aeb6bd;font-size:14px;line-height:2;margin:0 0 27px}.text-button{display:inline-flex;gap:10px;align-items:center;background:transparent;color:var(--purple);font-size:12px;padding:10px 12px;border-radius:8px}.text-button:hover{background:#25232e}.text-button svg{width:16px;height:16px}.thread-content{width:min(100%,824px);margin:0 auto;padding:30px 32px 28px}.import-notice{color:#b4bcbf;font-size:11px;line-height:1.9;border:1px solid #3b4246;padding:12px 15px;border-radius:10px;background:#202427;margin-bottom:32px}.older-button{display:flex;align-items:center;gap:6px;margin:0 auto 24px;background:#252a2e;color:#d0d6da;padding:8px 13px;border:1px solid #3c4449;border-radius:9px;font-size:11px}.older-button svg{width:14px;height:14px}.message{margin-bottom:30px;animation:arrive .22s ease-out}.message.user{display:flex;align-items:flex-end;flex-direction:column}.message.user .message-body{background:#303437;border:1px solid #3a4044;padding:12px 17px;border-radius:17px 17px 4px 17px;max-width:88%;white-space:pre-wrap;font-size:14px;overflow-wrap:anywhere;line-height:1.95}.message.assistant .message-label{display:flex;align-items:center;gap:8px;color:#d6dcdf;font-size:11px;font-weight:650;margin-bottom:12px}.message.assistant .message-label img{width:22px;height:22px;border-radius:7px}.message.assistant .message-body{font-size:14px;line-height:1.95;overflow-wrap:anywhere}.message.assistant[data-phase=commentary]{color:#b9c1c7}.message-actions{display:flex;justify-content:flex-start;margin-top:7px;gap:5px}.message.user .message-actions{align-self:flex-end}.message-actions button{font-size:11px;display:flex;gap:5px;align-items:center;color:var(--muted);background:transparent;border-radius:6px;padding:5px}.message-actions button:hover{background:var(--hover);color:#fff}.message-actions svg{width:13px;height:13px}.message-body p{margin:0 0 14px}.message-body p:last-child{margin-bottom:0}.message-body h1,.message-body h2,.message-body h3{line-height:1.6;margin:25px 0 12px;font-weight:650}.message-body h1{font-size:24px}.message-body h2{font-size:21px}.message-body h3{font-size:18px}.message-body ul,.message-body ol{padding-inline-start:24px;margin:12px 0 18px}.message-body li{margin-bottom:6px}.message-body pre{direction:ltr;text-align:left;background:#111416;border:1px solid #343b40;padding:17px;overflow:auto;border-radius:10px;line-height:1.65;font-size:12px;max-width:100%;tab-size:2}.message-body code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:#2d3236;padding:2px 5px;border-radius:4px}.message-body pre code{background:none;padding:0;font-size:inherit}.message-body blockquote{margin:20px 0;padding:12px 16px;border:1px solid #444b50;border-radius:8px;background:#22272b;color:#c6cdd1}.table-scroll{overflow:auto;max-width:100%;margin:18px 0;border:1px solid #41484e;border-radius:10px}.message-body table{border-collapse:collapse;min-width:100%;font-size:12px;line-height:1.8}.message-body th,.message-body td{padding:11px 14px;text-align:start;border-bottom:1px solid #353c41;white-space:normal;min-width:95px}.message-body th{background:#2a3034;font-weight:600}.message-body tr:last-child td{border-bottom:0}.message-body img{max-width:100%;border-radius:9px}.message-body hr{border:0;border-top:1px solid #3b4247;margin:24px 0}.working{display:flex;gap:9px;align-items:center;color:#bcc6ca;font-size:12px;margin:15px 0}.working-pulse{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 1.5s ease-in-out infinite}.activities{margin:14px 0 26px;border:1px solid #3b4246;border-radius:10px;font-size:11px;color:#bec7cc}.activities summary{display:flex;gap:8px;justify-content:space-between;padding:10px 13px;cursor:pointer;list-style:none}.activities summary svg{width:14px;height:14px}.activity{padding:10px 13px;border-top:1px solid #363e43}.activity p{margin:0;overflow-wrap:anywhere}.activity pre{direction:ltr;text-align:left;max-height:220px;overflow:auto;white-space:pre-wrap;background:#121619;border-radius:5px;padding:9px;font-family:monospace;font-size:11px}.composer-zone{flex:none;width:min(100%,824px);padding:12px 32px max(18px,env(safe-area-inset-bottom));margin:0 auto;background:var(--bg)}.composer{border:1px solid #4a5258;border-radius:20px;background:#262a2d;padding:14px 14px 10px;transition:border-color .15s}.composer:focus-within{border-color:#827b9c}.composer textarea{display:block;width:100%;resize:none;max-height:220px;min-height:32px;border:0;outline:none;background:none;color:var(--text);padding:0 3px 8px;font-size:14px;line-height:1.8}.composer textarea::placeholder{color:#a8b1b8}.composer textarea:focus-visible{outline:none}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.composer-left{display:flex;gap:5px;align-items:center;min-width:0}.composer-left span{color:var(--muted);font-size:11px}.composer-left .icon-button{width:30px;height:30px}.send-button{height:34px;width:34px;border-radius:11px;display:grid;place-items:center;background:var(--accent);color:#15221a;flex:none}.send-button:hover:enabled{background:#f0fff2}.send-button:disabled{background:#3e4743;color:#abb7ae;opacity:.6}.stop-button{background:#dcdce4;color:#191b1d}.stop-button svg{width:14px;height:14px;fill:currentColor}.composer-note{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:#9fa9b1;padding:9px 3px 0;direction:rtl}.file-list{display:flex;gap:7px;flex-wrap:wrap}.file-chip{display:flex;align-items:center;gap:6px;border:1px solid #515a61;border-radius:8px;font-size:11px;padding:4px 8px;margin-bottom:9px;max-width:100%}.file-chip span{overflow:hidden;text-overflow:ellipsis;max-width:240px;white-space:nowrap}.file-chip button{background:transparent;color:#c8d0d6}.error-banner{display:flex;justify-content:space-between;align-items:center;gap:8px;background:#392a2a;color:#ffd1cb;border:1px solid #79514b;border-radius:11px;font-size:12px;padding:8px 12px;margin-bottom:10px}.error-banner .icon-button{width:26px;height:26px;color:inherit}.active-other{font-size:11px;color:var(--purple);margin-bottom:8px}.approval-box{border:1px solid #746a9b;background:#282431;border-radius:12px;padding:15px;margin:14px 0;direction:rtl;font-size:12px}.approval-box h3{font-size:14px;margin:0 0 10px}.approval-box pre{direction:ltr;white-space:pre-wrap;font-size:11px;max-height:200px;overflow:auto;background:#1b1922;padding:10px;border-radius:7px}.approval-actions{display:flex;gap:8px;margin-top:14px}.approval-actions button{padding:8px 14px;border-radius:8px;background:var(--purple);color:#191620;font-size:12px}.approval-actions button.secondary{background:#3c364b;color:#ede9ff}.approval-box textarea{width:100%;background:#1d1a26;border:1px solid #776c94;color:#fff;border-radius:8px;padding:9px;min-height:68px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#e3ebe5;color:#19231d;padding:9px 18px;border-radius:10px;box-shadow:0 5px 22px #0005;font-size:12px;z-index:30}.mobile-only{display:none}.backdrop{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.login-page{min-height:100dvh;display:grid;place-items:center;padding:32px 22px;background:#191b1d}.login-panel{width:100%;max-width:365px}.login-panel h1{font-size:34px;font-weight:550;line-height:1.65;letter-spacing:-.035em;margin:26px 0 12px}.login-panel>p{font-size:13px;color:#b7c0c6;margin:0 0 32px}.login-panel label{display:block;font-size:12px;color:#c8cfd4;margin:16px 0 7px}.login-panel input{display:block;width:100%;padding:11px 13px;background:#262b2e;color:#fff;border:1px solid #485159;border-radius:9px;font-size:15px}.login-panel form>button{width:100%;border-radius:10px;background:var(--accent);color:#17251c;padding:11px;margin-top:24px;font-size:13px;font-weight:650}.login-panel small{display:block;color:#a2adb5;font-size:11px;margin-top:25px;text-align:center}.login-panel #login-error{color:var(--danger);font-size:12px;margin-top:16px}
@keyframes arrive{from{opacity:.65;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes pulse{50%{opacity:.35}}
@media(min-width:1600px){.thread-content,.composer-zone{width:844px}}@media(max-width:1050px){.sidebar{width:242px;padding-left:12px;padding-right:12px}.topbar{padding:0 24px}.header-actions select{max-width:155px}.thread-content{padding:25px 24px}.composer-zone{padding-left:24px;padding-right:24px}.desktop-hint{display:none}}
@media(max-width:720px){.mobile-only{display:inline-flex}.sidebar{position:fixed;inset:0 auto 0 0;width:min(306px,87vw);z-index:21;transform:translateX(-100%);transition:transform .22s ease-out;padding-top:max(24px,env(safe-area-inset-top))}.sidebar.open{transform:none}.backdrop:not([hidden]){display:block;position:fixed;inset:0;background:#0009;z-index:20}.topbar{height:72px;padding:0 12px;gap:9px}.topbar h1{font-size:12px;max-width:45vw}.model-line{font-size:11px}.header-actions{max-width:35%;gap:0}.header-actions select{max-width:115px;font-size:11px;padding:6px}.header-actions #rename{width:30px}.header-actions #rename svg{width:15px}.thread-content{padding:22px 17px 15px}.empty-state{padding:14vh 24px 40px}.empty-state h2{font-size:27px}.empty-state p{font-size:13px}.message{margin-bottom:25px}.message.user .message-body{max-width:92%;font-size:14px;padding:10px 14px}.message.assistant .message-body{font-size:14px;line-height:1.95}.composer-zone{padding:9px 12px max(12px,env(safe-area-inset-bottom))}.composer{border-radius:17px;padding:12px 11px 8px}.composer textarea{font-size:16px;min-height:34px;max-height:150px}.composer-note{justify-content:center;font-size:11px}.composer-left span{font-size:11px}.send-button{height:36px;width:36px}.icon-button{width:40px;height:40px}.sidebar-brand{margin-bottom:24px}.new-chat{font-size:14px;padding:13px}.chat-row{font-size:13px;padding:13px 10px}.search input{font-size:14px}.import-notice{font-size:11px;margin-bottom:25px}.toast{max-width:90%;white-space:nowrap;font-size:11px}.message-body th,.message-body td{padding:9px 11px}.message-body pre{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:720px){.sidebar:not(.open){display:none}.sidebar.open{display:flex}.icon-button{width:44px;height:44px}.send-button{width:44px;height:44px}.header-actions #rename{width:36px;height:44px}.header-actions select{min-height:36px}.composer-left .icon-button{width:40px;height:40px}}