:root{color-scheme:dark;--bg:#10141f;--panel:#181d2b;--line:#2b3042;--muted:#9ba4bc;--text:#f1f3fc;--accent:#a796ff;--primary:#9180ed}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.55}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:5px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.shell{display:flex;min-height:100vh}.sidebar{width:256px;flex-shrink:0;padding:30px 22px;border-right:1px solid var(--line);background:#121623;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:750;letter-spacing:1px}.brand-icon{width:42px;height:44px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#bdaaff,#6754d4);color:white;font-size:26px;font-weight:800;box-shadow:0 4px 25px #8e74ff25}.brand-ai{font-weight:350;color:#bbb1e7}.brand small{display:block;font-size:10px;letter-spacing:.2px;color:var(--muted);font-weight:400;margin-top:1px}.new-chat{margin:34px 0 29px;background:#a693ff;color:#171227;border:0;border-radius:10px;padding:12px;font-weight:650}.nav-label{font-size:10px;color:#727c97;letter-spacing:1.6px;margin:0 10px 12px}nav{display:grid;gap:7px}.nav-item{display:flex;gap:14px;align-items:center;width:100%;text-align:left;background:none;border:0;color:#9da7be;padding:12px 13px;border-radius:9px;font-size:17px}.nav-item span{font-size:13px}.nav-item:hover,.nav-item.selected{background:#a18aef15;color:#c7b9ff}.sidebar-bottom{margin-top:auto;padding-top:32px}.sidebar-note{padding:17px;background:#1c2031;border:1px solid #30354b;border-radius:12px}.tiny-star{display:block;color:var(--accent);font-size:24px;margin-bottom:6px}.sidebar-note strong{font-size:12px;display:block}.sidebar-note p{font-size:11px;color:var(--muted);margin:7px 0 0}.telegram{display:block;color:#b8b1d7;font-size:12px;padding:20px 5px 0}main{margin-left:256px;width:calc(100% - 256px)}.topbar{height:82px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:13px;color:#bac1d2}.account-actions{display:flex;align-items:center;gap:18px}.access-pill{border:1px solid #434051;color:#c3b3f4;padding:5px 10px;font-size:9px;letter-spacing:1px;border-radius:6px;display:inline-block}.account-button{background:#212636;color:var(--text);border:1px solid #373d51;border-radius:9px;padding:8px 14px;font-size:12px}.account-button span{margin-left:12px;color:var(--accent)}.logout{background:none;border:0;color:var(--muted);font-size:12px}.menu-toggle{display:none}.content{max-width:1400px;margin:auto;padding:39px 40px 0}.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.7px;color:#b8addd;display:flex;align-items:center;gap:9px}.dot{width:6px;height:6px;background:#ad97ff;border-radius:50%}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:center;min-height:300px;margin:12px 0 33px}.hero h1{font-size:clamp(30px,3vw,43px);font-weight:650;line-height:1.2;letter-spacing:-1.5px;margin:15px 0 20px}.hero h1 span{color:#bcadfb}.hero-copy{color:var(--muted);max-width:560px;font-size:14px;line-height:1.8}.hero-actions{display:flex;gap:12px;margin-top:25px}.primary{background:#ac99ff;border:1px solid transparent;color:#1c1434;border-radius:9px;padding:11px 17px;font-size:12px;font-weight:700}.primary span{padding-left:16px}.primary:hover{background:#c5b5ff}.secondary{background:#202535;border:1px solid #373d51;color:#d2d7e5;border-radius:9px;padding:11px 17px;font-size:12px}.secondary:hover{background:#2b3043}.orb-art{height:280px;position:relative;display:grid;place-items:center;overflow:hidden}.orb{width:160px;height:160px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 33% 25%,#cab5ff 0,#7e5de2 24%,#312856 65%,#191929 80%);box-shadow:inset -12px -15px 30px #0005,0 0 65px #9772ff30}.orb span{font-size:82px;color:#e4d9ff;transform:rotate(-8deg);text-shadow:0 0 30px #fff4}.orbit{position:absolute;width:280px;height:145px;border:1px solid #8c72d750;border-radius:50%;transform:rotate(-28deg)}.orbit-two{width:250px;height:250px;border-color:#65528025;transform:rotate(35deg)}.floating-tag{position:absolute;border:1px solid #49415f;background:#202034d9;backdrop-filter:blur(8px);padding:7px 11px;border-radius:8px;font-size:10px;color:#c4badc}.tag-one{top:48px;right:5px}.tag-two{bottom:45px;left:8px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 22px}.section-heading h2{font-size:21px;font-weight:600;letter-spacing:-.5px;margin:0}.section-heading p{color:var(--muted);font-size:12px;margin:5px 0}.section-heading h1{font-size:32px;line-height:1.25;font-weight:600;margin:14px 0}.muted{color:var(--muted);font-size:11px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.feature-card{text-align:left;color:var(--text);background:linear-gradient(145deg,#1e2433,#181d2a);border:1px solid var(--line);border-radius:13px;padding:22px 18px;transition:transform .2s,border-color .2s}.feature-card:hover{transform:translateY(-3px);border-color:#746490}.feature-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;font-size:21px;margin-bottom:19px}.violet{color:#c3b0ff;background:#8e68ff25}.blue{color:#90b8ff;background:#648dff22}.coral{color:#eda4b5;background:#df6a9620}.green{color:#8bd3bd;background:#56b99c22}.feature-card h3{font-size:14px;margin:0 0 7px;font-weight:600}.feature-card p{font-size:11px;color:var(--muted);min-height:50px;margin:0 0 18px;line-height:1.7}.card-link{font-size:10px;color:#c3b2ed}.bottom-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;margin-top:27px}.spotlight,.account-card{padding:27px;border:1px solid var(--line);border-radius:14px;background:#191e2b}.spotlight{background:radial-gradient(ellipse at 100% 0,#42335170,transparent 60%),#191e2b}.spotlight h2,.account-card h2{font-size:23px;line-height:1.3;letter-spacing:-.6px;font-weight:600;margin:14px 0}.spotlight p,.account-card p{color:var(--muted);font-size:12px;max-width:400px}.text-button{color:#c3b2fa;background:none;border:0;padding:10px 0;font-size:12px;text-align:left}.tool-pills{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}.tool-pills span{border:1px solid #414055;border-radius:20px;font-size:9px;color:#bcb6cc;padding:5px 11px}.usage-line{display:flex;justify-content:space-between;font-size:11px;color:#adb5c9;margin-top:25px}.usage-track{height:5px;background:#303447;border-radius:10px;margin:11px 0 25px;overflow:hidden}.usage-track div{height:100%;width:0;background:var(--accent)}.full{width:100%}.account-card h2{font-size:21px}.search{display:flex;align-items:center;gap:12px;border:1px solid #3b4053;border-radius:11px;background:#1a1f2c;padding:10px 16px;max-width:650px;margin:24px 0}.search span{font-size:25px;color:var(--muted)}input,textarea{color:var(--text);background:#161b28;border:1px solid #3a4054;border-radius:8px;padding:12px;width:100%}.search input{border:0;background:none;padding:3px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 25px}.filter{border:1px solid #353b4e;background:#1b2030;color:#aeb7cf;padding:8px 12px;border-radius:8px;font-size:11px}.filter.active{color:#d6c8ff;border-color:#8b73c7;background:#6c4bae25}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.catalog-card{background:#1a1f2c;border:1px solid var(--line);border-radius:13px;padding:22px}.catalog-card h3{font-size:17px;margin:0 0 10px}.catalog-card p{font-size:12px;color:var(--muted)}.catalog-card .access-kind{font-size:10px;color:#bcb1dc;background:#40365450;border-radius:5px;padding:4px 7px;display:inline-block}.catalog-card a{display:inline-block;color:#c4b5f6;font-size:12px;margin:12px 0}.catalog-card details{font-size:11px;color:var(--muted);border-top:1px solid #313649;padding-top:12px}.catalog-card summary{cursor:pointer;color:#c7ccda}.catalog-card li{margin:8px 0}.catalog-card .caution{color:#d0bfa5;font-size:11px}.notice{padding:14px 18px;background:#332c422e;border:1px solid #53415f;border-radius:9px;font-size:12px;color:#c6b6d5}.chat-messages{min-height:320px;max-height:55vh;overflow-y:auto;padding:24px 0}.chat-empty{text-align:center;padding:40px 15px;color:var(--muted)}.chat-empty>span{font-size:45px;color:var(--accent)}.chat-empty h2{font-size:21px;color:var(--text);font-weight:500}.chat-empty p{font-size:12px}.message{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);padding:16px 20px;border-radius:12px;background:#1c2230;margin:12px 0;max-width:90%;font-size:14px}.message.user{background:#42345f45;margin-left:auto;border-color:#55446e}.message small{display:block;color:var(--accent);font-size:10px;letter-spacing:1px;margin-bottom:8px}.composer{padding:14px;background:#1d2332;border:1px solid #454057;border-radius:13px}.composer textarea{background:none;border:0;resize:vertical;min-height:70px}.composer>div{display:flex;justify-content:space-between;align-items:center;gap:10px}.composer span{color:var(--muted);font-size:10px}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:850px}.plan-card{padding:30px;border:1px solid #6a558d;border-radius:15px;background:#211d32}.plan-card h2{font-size:23px}.plan-card .price{font-size:32px;font-weight:650}.plan-card p,.plan-card li{color:var(--muted);font-size:13px}.plan-card ul{padding-left:20px;margin:25px 0}.plan-card li{margin:12px 0}.plan-card.future{border-color:var(--line);background:#1a1f2c}.plan-foot{border-top:1px solid var(--line);padding-top:18px}.history-list{display:grid;gap:12px}.history-item{padding:18px;background:#1c2230;border:1px solid var(--line);border-radius:10px;color:var(--text);text-align:left;display:flex;justify-content:space-between;gap:15px}.history-item small{color:var(--muted)}.empty-state{padding:30px;border:1px dashed #42465e;border-radius:12px;color:var(--muted)}footer{display:flex;gap:20px;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:42px;padding:24px 0;font-size:10px;color:#818ba3;letter-spacing:.5px}footer span{margin-right:auto}dialog{color:var(--text);background:#1b2030;border:1px solid #4e4563;border-radius:17px;width:min(460px,calc(100% - 32px));padding:32px;max-height:90vh;overflow:auto}dialog::backdrop{background:#080b15cc;backdrop-filter:blur(5px)}dialog h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:20px 0 10px}dialog p{font-size:12px;color:var(--muted)}dialog label{font-size:12px;color:#c0c6d8;display:block;margin:15px 0}dialog input{margin-top:6px}.close-dialog{position:absolute;right:18px;top:12px;color:var(--muted);background:none;border:0;font-size:26px}.form-error{color:#ffb1b1;min-height:18px}.auth-privacy{font-size:10px!important;border-top:1px solid var(--line);padding-top:15px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#30273e;color:white;border:1px solid #735f90;border-radius:9px;padding:13px 20px;z-index:100;max-width:90vw;font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1500px){.hero{min-height:360px}.orb-art{height:330px}.orb{width:200px;height:200px}.orbit{width:340px;height:160px}}
@media(max-width:1150px){.sidebar{width:220px;padding:25px 17px}main{margin-left:220px;width:calc(100% - 220px)}.content{padding:30px 25px 0}.topbar{padding:0 25px}.feature-grid{grid-template-columns:repeat(2,1fr)}.catalog-grid{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1.7fr 1fr}.floating-tag{display:none}.orb{width:140px;height:140px}.orbit{width:230px}.bottom-grid{grid-template-columns:1.3fr 1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:256px;box-shadow:20px 0 60px #0007}.sidebar.open{transform:translateX(0)}main{margin-left:0;width:100%}.topbar{height:68px;padding:0 20px;gap:12px}.menu-toggle{display:block;background:none;border:0;color:#d6c8ff;font-size:21px}.topbar>#page-title{margin-right:auto}.account-actions{gap:10px}.account-actions>.access-pill{display:none}.content{padding:25px 20px 0}.hero{grid-template-columns:1fr;margin-bottom:30px;min-height:0}.hero h1{font-size:34px}.orb-art{display:none}.hero-copy{font-size:13px}.hero-actions{flex-wrap:wrap}.section-heading>.muted{display:none}.feature-grid{gap:12px}.feature-card{padding:18px 15px}.feature-card h3{font-size:13px}.feature-card p{font-size:11px;min-height:60px}.bottom-grid,.plan-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr}.section-heading h1{font-size:28px}.history-item{flex-direction:column;gap:5px}.message{max-width:95%}.chat-messages{min-height:250px}footer{flex-wrap:wrap;gap:7px}footer span{width:100%;order:3}.spotlight,.account-card{padding:23px}.eyebrow{font-size:9px;letter-spacing:1.2px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}