:root{--bg:#0b0c0f;--panel:#15171b;--panel2:#1c1f24;--line:#2a2d33;--text:#f3f4f6;--muted:#949aa5;--accent:#e9eaec;--shadow:0 20px 70px rgba(0,0,0,.38)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% -20%,#292c31 0,#111318 36%,#090a0d 72%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}body{min-height:100vh}.hidden{display:none!important}
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(480px,100%);padding:46px 40px;text-align:center;border:1px solid var(--line);background:rgba(21,23,27,.82);backdrop-filter:blur(22px);border-radius:28px;box-shadow:var(--shadow)}.brand-mark,.brand-mini{display:grid;place-items:center;background:#e8e9eb;color:#111;border-radius:12px;font-weight:800}.brand-mark{width:54px;height:54px;margin:0 auto 22px;font-size:25px}.auth-card h1{font-size:28px;font-weight:500;margin:0 0 10px}.auth-card p{color:var(--muted);line-height:1.6;margin:0 auto 28px}.telegram-login{min-height:44px;display:grid;place-items:center}.muted{color:var(--muted);font-size:13px;margin-top:16px}
.shell{min-height:100vh;display:grid;grid-template-columns:72px 1fr 360px}.sidebar{border-right:1px solid rgba(255,255,255,.06);background:rgba(10,11,14,.76);backdrop-filter:blur(20px);padding:14px 12px;display:flex;flex-direction:column;gap:12px;align-items:center}.sidebar-spacer{flex:1}.icon-btn{width:44px;height:44px;border:1px solid transparent;background:transparent;border-radius:14px;color:#a7acb5;font-size:21px;transition:.18s}.icon-btn:hover{background:#191b20;color:#fff;border-color:#2b2e34;transform:translateY(-1px)}.icon-btn.primary{background:#22252b;color:#fff;border-color:#353941;box-shadow:0 10px 25px rgba(0,0,0,.2)}
.workspace{min-width:0;display:flex;flex-direction:column;min-height:100vh}.topbar{height:64px;display:flex;align-items:center;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.055)}.mobile-brand{display:none;align-items:center;gap:9px;font-weight:650}.brand-mini{width:28px;height:28px;font-size:13px}.topbar-spacer{flex:1}.token-pill{border:1px solid var(--line);background:#131519;color:#c7cad0;padding:8px 12px;border-radius:999px;font-size:12px;margin-right:10px}.avatar{width:36px;height:36px;border:1px solid var(--line);background:#24272d;border-radius:50%;font-size:13px}
.content{flex:1;overflow:auto;padding:30px clamp(18px,7vw,100px) 160px}.empty-state{min-height:65vh;display:grid;place-items:center;align-content:center;text-align:center}.orb{width:74px;height:74px;border-radius:24px;background:linear-gradient(145deg,#f2f2f3,#555a63);box-shadow:0 0 70px rgba(255,255,255,.13);margin-bottom:28px;transform:rotate(8deg)}.empty-state h2{font-size:30px;font-weight:400;margin:0 0 12px}.empty-state p{margin:0;color:var(--muted)}.chat{max-width:920px;margin:0 auto}.msg{display:flex;margin:18px 0}.msg.user{justify-content:flex-end}.bubble{max-width:min(78%,760px);padding:14px 16px;border-radius:18px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.msg.user .bubble{background:#24272d;border:1px solid #30343b}.msg.assistant .bubble{padding-left:0}.msg.assistant{justify-content:flex-start}.msg img.result-image{display:block;max-width:100%;border-radius:16px;margin-top:10px;border:1px solid var(--line)}.audio{width:100%;margin-top:8px}.media-note{font-size:12px;color:var(--muted);margin-top:7px}
.composer-wrap{position:fixed;left:72px;right:360px;bottom:0;padding:18px max(18px,7vw) 16px;background:linear-gradient(transparent,rgba(9,10,13,.94) 22%)}.composer{max-width:920px;margin:auto;background:#202328;border:1px solid #363a42;border-radius:20px;padding:9px 11px 10px;box-shadow:0 20px 60px rgba(0,0,0,.35)}.attach{border:0;background:transparent;color:#aeb3bc;width:38px;height:38px;border-radius:11px}.attach:hover{background:#2b2e34;color:#fff}.composer textarea{width:calc(100% - 40px);border:0;outline:0;resize:none;background:transparent;color:#fff;min-height:38px;max-height:180px;padding:8px 7px;vertical-align:top}.composer-bottom{display:flex;align-items:center;gap:8px;padding:2px 3px}.composer select{border:0;outline:0;background:#2b2e34;color:#d9dce1;border-radius:10px;padding:8px 11px;font-size:12px;max-width:260px}.composer-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.search-toggle{font-size:12px;color:#aeb3bc}.send{width:36px;height:36px;border:0;border-radius:12px;background:#f0f1f2;color:#111;font-size:19px}.hint{max-width:920px;margin:8px auto 0;color:#666c76;text-align:center;font-size:11px}.status{max-width:920px;margin:0 auto 8px;color:#babec6;font-size:12px}
.panel{border-left:1px solid rgba(255,255,255,.06);background:#111317;overflow:auto;padding:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.panel-head h3{margin:0;font-size:17px;font-weight:600}.close{border:0;background:#202329;border-radius:10px;width:32px;height:32px;font-size:20px;color:#aeb3bb}.card{border:1px solid var(--line);background:#17191e;border-radius:16px;padding:16px;margin-bottom:12px}.profile-name{font-size:20px;margin-bottom:5px}.muted2{color:var(--muted);font-size:13px}.stat-row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #25282e;font-size:13px}.stat-row:last-child{border-bottom:0}.value{color:#fff;font-weight:600}.action-btn{width:100%;border:1px solid #343840;background:#22252b;padding:11px 13px;border-radius:12px;margin-top:9px;text-align:left}.action-btn:hover{background:#2b2e34}.action-btn.accent{background:#e9eaec;color:#111;border-color:#e9eaec}.select-row{display:flex;flex-direction:column;gap:6px;margin:12px 0}.select-row span{font-size:12px;color:var(--muted)}.select-row select{background:#1f2227;border:1px solid #343840;color:#eee;border-radius:10px;padding:10px;outline:none}.sub-type{font-size:10px;letter-spacing:.08em;color:#9ea4ae}.sub-name{font-size:17px;margin:4px 0 6px}.sub-desc{font-size:12px;color:var(--muted);line-height:1.45}.price{margin-top:12px;font-weight:650}.notice{font-size:12px;color:#9ca2ac;line-height:1.5}.logout{color:#d2a3a3}
#toast{position:fixed;z-index:20;right:20px;top:18px;max-width:360px;background:#202329;border:1px solid #3a3e46;border-radius:12px;padding:11px 14px;box-shadow:var(--shadow);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s;font-size:13px}#toast.show{opacity:1;transform:none}
@media(max-width:1000px){.shell{grid-template-columns:62px 1fr}.panel{position:fixed;right:0;top:0;bottom:0;width:min(380px,92vw);z-index:10;box-shadow:-20px 0 70px rgba(0,0,0,.5)}.composer-wrap{left:62px;right:0}.content{padding-left:24px;padding-right:24px}.mobile-brand{display:flex}.topbar .token-pill{margin-left:auto}}
@media(max-width:640px){.sidebar{position:fixed;z-index:8;bottom:0;left:0;right:0;height:62px;width:auto;border-right:0;border-top:1px solid rgba(255,255,255,.07);flex-direction:row;justify-content:space-around;padding:8px 10px}.sidebar-spacer{display:none}.icon-btn{width:42px;height:42px}.shell{display:block}.workspace{min-height:calc(100vh - 62px)}.topbar{height:56px;padding:0 13px}.content{padding:16px 13px 180px}.empty-state{min-height:62vh}.empty-state h2{font-size:24px}.composer-wrap{left:0;right:0;bottom:62px;padding:10px 10px 7px}.bubble{max-width:90%}.hint{display:none}.auth-card{padding:36px 22px}.auth-card h1{font-size:24px}}