:root{color-scheme:dark;--bg:#071321;--panel:#101f33;--panel2:#142943;--line:#27415c;
  --text:#f0f7ff;--muted:#95acc4;--blue:#66bcff;--violet:#9b84ff;--mint:#81e1c9;
  --danger:#ff8eaa;--shadow:0 20px 65px #02091580}
*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font:15px/1.5 -apple-system,
  BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden}
button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.aurora{position:fixed;z-index:-1;pointer-events:none;border-radius:50%;filter:blur(75px);opacity:.22}
.aurora-one{width:520px;height:520px;background:#256fc2;top:-250px;right:-130px}
.aurora-two{width:450px;height:450px;background:#6446ae;bottom:-260px;left:-150px}
.app-shell{display:flex;min-height:100dvh;max-width:1600px;margin:auto}
.sidebar{width:230px;flex:none;padding:30px 18px;display:flex;flex-direction:column;border-right:1px solid #20374e;background:#081827d9}
.brand{display:flex;align-items:center;gap:12px;padding:0 12px 28px;font-size:22px;letter-spacing:.01em}
.brand strong{display:block;line-height:1.1}.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:.13em;text-transform:uppercase;margin-top:4px}
.brand-mark,.assistant-mark,.tiny-star,.empty-orbit{display:grid;place-items:center;color:#e6faff;background:radial-gradient(circle at 35% 30%,#4397df,#312d8a 60%,#0b1b43 76%);box-shadow:0 0 0 1px #6e91ff7c,0 0 24px #428cf188}
.brand-mark{width:42px;height:42px;border-radius:14px;font-size:28px;text-shadow:0 0 9px white}
.desktop-nav{display:grid;gap:6px}.nav-button{border:0;background:transparent;color:var(--muted);text-align:left;padding:11px 13px;border-radius:11px;font-weight:600;display:flex;align-items:center;gap:11px;transition:.16s ease}
.nav-button span{font-size:21px;line-height:1}.nav-button:hover{background:#203653;color:var(--text)}.nav-button.active{background:linear-gradient(100deg,#254f78,#23395e);color:#e5f7ff;box-shadow:inset 3px 0 var(--blue)}
.sidebar-bottom{margin-top:auto;padding:18px 12px 0;color:#c4d6e6;font-weight:600;border-top:1px solid var(--line)}.sidebar-bottom small{display:block;color:var(--muted);font-weight:400;margin-left:16px}.online-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 10px var(--mint);margin-right:7px}
.main-column{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:90px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:17px 30px;border-bottom:1px solid #20374e;background:#0a192b8c;backdrop-filter:blur(12px)}
.topbar-title{display:flex;align-items:center;gap:13px}.tiny-star{width:37px;height:37px;border-radius:12px;font-size:23px}.eyebrow{font-size:10px;letter-spacing:.19em;color:var(--blue);font-weight:800}.topbar h1{font-size:22px;margin:1px 0 0;line-height:1.15}.owner-pill{border:1px solid var(--line);background:#132840;border-radius:99px;padding:7px 12px;font-size:12px;color:#d5e7fa}
.page{display:none;flex:1;min-height:0}.page.active{display:block}.chat-layout{display:flex;height:calc(100dvh - 90px)}
.conversation-rail{width:220px;flex:none;border-right:1px solid #20374e;background:#0b1a2bd9;padding:17px 11px;overflow:auto}.rail-heading{display:flex;align-items:center;justify-content:space-between;padding:0 7px 13px;color:#c7d9eb}.icon-button{border:1px solid var(--line);border-radius:10px;background:#1a3049;color:var(--text);width:34px;height:34px;font-size:20px;line-height:1;display:grid;place-items:center}.icon-button:hover{background:#284767}
.conversation-list{display:grid;gap:5px}.conversation-item{display:block;text-align:left;border:0;border-radius:10px;background:transparent;color:#bfcee0;padding:12px;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-item:hover{background:#19314c}.conversation-item.active{background:#244364;color:white}.conversation-item small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:2px}
.chat-panel{min-width:0;flex:1;display:flex;flex-direction:column}.chat-controls{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #20374e;padding:15px 23px;background:#1020388c}.chat-heading{display:flex;align-items:center;gap:11px;min-width:0}.assistant-mark{width:38px;height:38px;border-radius:50%;font-size:24px;flex:none}.chat-heading strong{display:block;max-width:245px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-heading small{display:block;color:var(--mint);font-size:11px}
.mobile-chat-actions{display:none}
.mode-controls{display:flex;gap:8px}.mode-controls label{display:grid;gap:3px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.mode-controls select{max-width:170px;border:1px solid var(--line);border-radius:8px;background:#152b44;color:#e9f5ff;padding:6px 24px 6px 8px;font-size:12px;text-transform:none;letter-spacing:0}
.message-list{flex:1;overflow:auto;padding:26px max(22px,calc((100% - 730px)/2));display:flex;flex-direction:column;gap:17px;scrollbar-color:#35516d transparent}.message{max-width:min(85%,650px);padding:12px 16px;border-radius:16px;box-shadow:0 7px 22px #02091540;white-space:pre-wrap;overflow-wrap:anywhere}.message.user{align-self:flex-end;background:linear-gradient(130deg,#295a82,#35669b);border-bottom-right-radius:5px}.message.assistant{align-self:flex-start;background:#192a3e;border:1px solid #25415b;border-bottom-left-radius:5px}.message.notice{align-self:center;background:#29364a;color:#bfd0df;font-size:12px;text-align:center}.message-role{font-size:11px;font-weight:800;letter-spacing:.04em;color:#9fd4ff;margin-bottom:6px}.message-text{line-height:1.6}.message time{display:block;color:#b5cce0a8;font-size:10px;text-align:right;margin-top:7px}.artifact-button{display:flex;gap:8px;align-items:center;border:1px solid #4b718f;background:#1e3d59;color:#dff4ff;border-radius:9px;padding:8px 10px;margin-top:9px;max-width:100%;text-align:left}
.empty-chat{margin:auto;text-align:center;max-width:350px;color:var(--muted)}.empty-orbit{width:74px;height:74px;margin:0 auto 18px;border-radius:25px;font-size:49px}.empty-chat h2,.locked h2{color:#eef7ff;margin:0 0 6px;font-size:23px}.empty-chat p{margin:0;line-height:1.6}.typing{display:flex;align-items:center;gap:9px;padding:8px 25px;color:#a6c5df;font-size:12px}.typing-dots{display:flex;gap:4px}.typing-dots i{width:5px;height:5px;border-radius:50%;background:var(--blue);animation:pulse 1s ease-in-out infinite}.typing-dots i:nth-child(2){animation-delay:.16s}.typing-dots i:nth-child(3){animation-delay:.32s}@keyframes pulse{50%{opacity:.2;transform:translateY(-3px)}}
.composer{display:flex;align-items:end;gap:9px;margin:0 19px;padding:9px;border:1px solid #43627e;border-radius:17px;background:#142a42;box-shadow:var(--shadow)}.composer textarea{resize:none;min-height:27px;max-height:145px;flex:1;border:0;outline:0;background:transparent;color:var(--text);padding:9px 7px;line-height:1.45}.composer textarea::placeholder{color:#8eacc3}.send-button{width:41px;height:41px;flex:none;border:0;border-radius:12px;background:linear-gradient(130deg,#65bffc,#8499ff);color:#071a2d;font-size:20px;font-weight:900}.cancel-button{border:1px solid #ff8eaa7a;background:#53263e;color:#ffc6d6;border-radius:10px;padding:9px}.composer-hint{font-size:10px;color:#7894ab;text-align:center;padding:8px 0 15px}
#access-page{overflow:auto;padding:28px clamp(18px,4vw,46px) 40px}.access-intro{display:flex;align-items:center;justify-content:space-between;gap:18px}.access-intro h2{font-size:27px;margin:4px 0 6px;line-height:1.2}.access-intro p{color:var(--muted);margin:0;max-width:540px}.blocked-counter{flex:none;min-width:95px;text-align:center;border:1px solid #553e65;background:#271d3e;border-radius:15px;padding:10px 14px}.blocked-counter strong{display:block;font-size:24px;color:#ffc5d7}.blocked-counter span{font-size:10px;color:#c9a5c0;text-transform:uppercase;letter-spacing:.07em}
.access-toolbar{display:flex;gap:10px;margin:26px 0 15px}.search-box{display:flex;align-items:center;gap:8px;flex:1;border:1px solid #36516a;border-radius:12px;background:#13283e;padding:0 13px;color:var(--blue)}.search-box span{font-size:25px;line-height:1}.search-box input{background:none;border:0;outline:0;color:var(--text);width:100%;padding:12px 0}.search-box input::placeholder{color:#7c9ab2}
.filters{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}.filters.secondary{margin-bottom:20px}.chip{border:1px solid #35516b;background:#142941;color:#a9c0d6;border-radius:99px;padding:6px 13px;font-size:12px;font-weight:650}.chip:hover{background:#24425f}.chip.active{background:#315a82;color:#effaff;border-color:#5995c5}.filters.secondary .chip.active{background:#3b315e;border-color:#7462a5}
.list-meta{color:#95adc3;font-size:12px;margin:15px 0 10px}.dialog-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:10px}.dialog-row{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid #2a435c;border-radius:13px;background:#13263bc9;min-width:0;transition:.15s}.dialog-row:hover{border-color:#5180a7;background:#192f47}.dialog-row.blocked{opacity:.72;border-color:#554158}.dialog-avatar{width:44px;height:44px;border-radius:14px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,#3e6491,#70599e);color:#f6fbff;font-size:20px;font-weight:800;overflow:hidden}.dialog-avatar.group{background:linear-gradient(135deg,#267789,#335b91)}.dialog-avatar.channel{background:linear-gradient(135deg,#445eaa,#814ea4)}.dialog-avatar img{width:100%;height:100%;object-fit:cover}.dialog-info{flex:1;min-width:0}.dialog-title{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dialog-subtitle{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dialog-subtitle code{font:inherit;color:#85a5bf}.dialog-toggle{position:relative;width:42px;height:25px;border:1px solid #60758a;border-radius:99px;background:#526274;flex:none;padding:0}.dialog-toggle:after{content:"";display:block;width:19px;height:19px;border-radius:50%;background:#f3f8fc;position:absolute;top:2px;left:2px;transition:.18s}.dialog-toggle.allowed{background:#3985be;border-color:#68b4ed}.dialog-toggle.allowed:after{left:19px}.dialog-toggle:disabled{opacity:.35}.load-more{display:block;margin:22px auto;border:1px solid #446888;background:#183450;color:#d9edff;border-radius:11px;padding:10px 24px}.access-footnote{color:#7d9ab3;font-size:11px;margin-top:25px;line-height:1.6}.empty-list{padding:55px 20px;text-align:center;color:var(--muted);border:1px dashed #37536f;border-radius:13px;grid-column:1/-1}
.mobile-nav{display:none}.toast{position:fixed;z-index:20;left:50%;bottom:25px;transform:translateX(-50%);background:#264967;color:white;border:1px solid #5a92b9;border-radius:11px;padding:10px 17px;box-shadow:var(--shadow);max-width:90vw;text-align:center}.locked{position:fixed;z-index:50;inset:0;background:#081523f0;display:grid;place-items:center;padding:24px}.locked[hidden],.toast[hidden],.typing[hidden],.cancel-button[hidden],.load-more[hidden]{display:none}.locked-card{max-width:370px;text-align:center;padding:30px;border:1px solid #315470;border-radius:18px;background:#15283e}.locked-card p{color:var(--muted)}
.topbar-actions{display:flex;align-items:center;gap:10px}.logout-button{border:1px solid #365774;background:#152d46;color:#cde6fa;border-radius:10px;padding:8px 11px;cursor:pointer}.logout-button:hover{background:#204466}.logout-button[hidden],.telegram-login[hidden]{display:none}.telegram-login{display:inline-block;margin-top:20px;border:1px solid #6bbff0;background:linear-gradient(135deg,#1284bb,#2659a5);color:white;text-decoration:none;font-weight:700;padding:12px 19px;border-radius:12px;box-shadow:0 7px 28px #1581bc55}.telegram-login:hover{filter:brightness(1.12)}.login-hint{display:block;color:#91abc3;margin-top:15px}
.history-layout{display:flex;height:calc(100dvh - 90px);min-height:0}.history-rail{width:260px;flex:none;border-right:1px solid var(--line);background:#0b1a2bd9;display:flex;flex-direction:column;padding:18px 12px;min-height:0}.history-rail-title{display:grid;padding:0 6px 13px}.history-rail-title small{color:var(--muted);font-size:11px}.history-search{display:flex;align-items:center;gap:5px;border:1px solid #36516a;border-radius:10px;background:#13283e;padding:0 9px;color:var(--blue)}.history-search span{font-size:22px}.history-search input{width:100%;min-width:0;background:transparent;border:0;color:var(--text);padding:9px 0;outline:0}.history-chat-list{flex:1;min-height:0;overflow:auto;display:grid;align-content:start;gap:5px;margin-top:12px}.history-chat-button{border:0;border-radius:11px;background:transparent;color:#d2e4f4;text-align:left;padding:10px;min-width:0}.history-chat-button strong,.history-chat-button small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-chat-button small{color:var(--muted);font-size:10px;margin-top:2px}.history-chat-button:hover{background:#19314c}.history-chat-button.active{background:#244364;box-shadow:inset 3px 0 var(--blue)}.history-chat-button.blocked{opacity:.5}.history-more-chats,.history-older{background:#182f49;border:1px solid #416784;border-radius:9px;color:#c9e8fa;padding:8px;font-size:12px}.history-more-chats[hidden],.history-older[hidden],.history-working[hidden]{display:none}.history-content{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column}.history-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 22px;border-bottom:1px solid var(--line)}.history-heading h2{margin:3px 0 0;font-size:20px;line-height:1.2}.history-kind{color:#9ac5e6;font-size:11px}.history-columns{display:flex;flex:1;min-height:0}.history-timeline-panel,.history-assistant-panel{display:flex;flex-direction:column;min-width:0;min-height:0;flex:1}.history-timeline-panel{border-right:1px solid var(--line)}.history-panel-label{padding:11px 15px;background:#11263a;color:#a5d4f5;font-size:12px;font-weight:800;border-bottom:1px solid var(--line)}.history-panel-label small{display:block;color:var(--muted);font-weight:400}.history-older{margin:8px 12px 0}.history-messages,.history-answers{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:9px;padding:15px;scrollbar-color:#35516d transparent}.history-placeholder{margin:auto;color:var(--muted);text-align:center;max-width:280px;font-size:13px}.history-row{align-self:flex-start;max-width:95%;background:#183048;border:1px solid #294c68;border-radius:12px;padding:9px 11px;overflow-wrap:anywhere;white-space:pre-wrap}.history-row.outgoing{align-self:flex-end;background:#245273}.history-row strong{display:block;color:#8fd0ff;font-size:11px;margin-bottom:3px}.history-row time{display:block;color:#95aec4;font-size:10px;text-align:right;margin-top:5px}.history-answer{background:#1a3047;border:1px solid #355a76;border-radius:12px;padding:10px 12px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.history-answer.user{align-self:flex-end;background:#285274}.history-answer.notice{align-self:center;color:#b3c7da}.history-answer-role{font-size:10px;font-weight:800;color:#8fd0ff;margin-bottom:5px}.history-working{color:#a9d7f5;font-size:12px;padding:5px 14px}.history-ask-form{display:flex;gap:8px;align-items:end;margin:9px;padding:8px;border:1px solid #43627e;border-radius:13px;background:#142a42}.history-ask-form textarea{flex:1;min-width:0;resize:vertical;max-height:105px;border:0;outline:0;background:transparent;color:var(--text);padding:8px}.history-ask-form .send-button{width:38px;height:38px}.history-ask-form:has(textarea:disabled){opacity:.7}
.history-source-tabs{display:flex;gap:4px;margin:0 0 10px;padding:3px;background:#10263d;border:1px solid #2b4b68;border-radius:10px}.history-source-tabs button{flex:1;border:0;border-radius:7px;background:transparent;color:#a5c5db;padding:7px 3px;font-size:11px;cursor:pointer}.history-source-tabs button.active{background:#2b5a81;color:#fff;font-weight:700}
@media(max-width:1050px){.history-rail{width:205px}}
@media(max-width:700px){.history-rail{height:155px!important}.history-more-chats{position:static!important;padding:3px 6px;flex:none}}
@media(max-width:950px){.sidebar{width:180px}.conversation-rail{width:170px}.mode-controls select{max-width:130px}}
@media(max-width:700px){.history-layout{height:calc(100dvh - 132px);flex-direction:column}.history-rail{width:100%;height:137px;padding:8px 10px;border-right:0;border-bottom:1px solid var(--line)}.history-rail-title{display:none}.history-search input{padding:5px 0}.history-chat-list{display:flex;overflow-x:auto;overflow-y:hidden;margin-top:6px;gap:5px}.history-chat-button{min-width:142px;max-width:180px;padding:7px}.history-more-chats{position:absolute;right:11px;top:115px;padding:3px 6px}.history-heading{padding:7px 12px}.history-heading h2{font-size:16px}.history-kind{font-size:10px}.history-columns{flex-direction:column}.history-timeline-panel{flex:1.1;border-right:0;border-bottom:1px solid var(--line)}.history-assistant-panel{flex:1}.history-panel-label{padding:6px 10px;font-size:11px}.history-messages,.history-answers{padding:8px;gap:6px}.history-row,.history-answer{font-size:12px;padding:7px 9px}.history-ask-form{margin:5px;padding:3px}.history-ask-form textarea{min-height:26px;max-height:70px;padding:5px}.history-ask-form .send-button{width:32px;height:32px;font-size:17px}}
@media(max-width:700px){.sidebar,.conversation-rail{display:none}.topbar{height:70px;padding:10px 15px}.topbar h1{font-size:19px}.owner-pill{font-size:0;padding:8px}.owner-pill .online-dot{margin:0}.chat-layout{height:calc(100dvh - 70px - 62px)}.chat-controls{padding:10px 13px;flex-wrap:wrap}.chat-heading{flex:1}.mobile-chat-actions{display:flex;gap:6px;align-items:center}.mobile-chat-actions select{max-width:116px;background:#1b3450;color:#e9f5ff;border:1px solid #35516b;border-radius:8px;padding:6px;font-size:11px}.mobile-chat-actions .icon-button{width:30px;height:30px}.mode-controls{width:100%}.mode-controls label{flex:1}.mode-controls select{width:100%;max-width:none}.message-list{padding:18px 14px}.message{max-width:90%}.composer{margin:0 9px}.composer-hint{padding-bottom:6px}.mobile-nav{height:62px;display:flex;position:fixed;z-index:10;bottom:0;left:0;right:0;background:#0d2136;border-top:1px solid #34516c;padding:6px max(12px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom))}.mobile-nav .nav-button{flex:1;justify-content:center;font-size:12px;padding:7px}.mobile-nav .nav-button span{font-size:20px}.mobile-nav .nav-button.active{box-shadow:inset 0 2px var(--blue)}#access-page{height:calc(100dvh - 132px);padding:20px 13px 70px}.access-intro h2{font-size:22px}.dialog-list{grid-template-columns:1fr}.dialog-row{padding:10px}.access-intro p{font-size:12px}.blocked-counter{min-width:76px;padding:7px}.blocked-counter strong{font-size:20px}}