:root{--bg:#0b0c14;--panel:#11131e;--panel-2:#171a28;--line:rgba(255,255,255,.09);--text:#f7f6ff;--muted:#9798aa;--violet:#9b80ff;--violet-2:#6e4ee9;--gold:#f9c86c;--pink:#f88ebd;--green:#6ce0b0}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;overflow-x:hidden}.ambient{position:fixed;z-index:-1;width:38vw;height:38vw;filter:blur(90px);opacity:.18;border-radius:50%;pointer-events:none}.ambient-one{top:-18vw;left:20vw;background:#7155e8}.ambient-two{right:-18vw;bottom:-20vw;background:#e85fa1}.app-frame{display:grid;grid-template-columns:250px minmax(0,1fr) 292px;min-height:100vh;max-width:1700px;margin:0 auto}.sidebar{display:flex;flex-direction:column;padding:28px 17px;border-right:1px solid var(--line);background:rgba(11,12,20,.55)}.brand,.mobile-brand{display:flex;align-items:center;gap:10px;color:var(--text);font-family:"Space Grotesk",sans-serif;font-size:1.22rem;font-weight:600;text-decoration:none;letter-spacing:-.04em}.brand b,.mobile-brand b{color:var(--violet)}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid rgba(155,128,255,.55);border-radius:10px;background:linear-gradient(145deg,#8062ec,#32265e);color:#fff;font-size:1.1rem;box-shadow:0 0 24px rgba(123,83,255,.3)}.new-chat{display:flex;align-items:center;gap:8px;width:100%;margin:43px 0 26px;padding:12px 14px;border:1px solid rgba(155,128,255,.42);border-radius:11px;background:rgba(116,83,235,.13);color:#d9d1ff;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer}.new-chat:hover{background:rgba(116,83,235,.25)}.new-chat span{font-size:1.2rem}.sidebar-label,.overline{color:#73758b;font-size:.67rem;font-weight:700;letter-spacing:.16em}.sidebar-label{margin:0 12px 11px}.conversation-list{display:flex;flex-direction:column;gap:4px;overflow:auto}.conversation-item{padding:10px 12px;border:1px solid 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button{margin-left:auto;border:0;background:none;color:var(--violet);font:inherit;font-size:.69rem;font-weight:700;cursor:pointer}.login-button,.logout-button{width:100%;padding:11px 10px;border:0;border-radius:10px;background:#f2efff;color:#272036;font:inherit;font-size:.77rem;font-weight:700;cursor:pointer}.login-button span{margin-left:5px}.logout-button{border:1px solid var(--line);background:transparent;color:var(--muted)}.hidden{display:none!important}.main-content{min-width:0}.topbar{display:flex;align-items:center;justify-content:flex-end;height:76px;padding:0 42px;border-bottom:1px solid var(--line)}.mobile-brand{display:none}.secure-label{color:#87889a;font-size:.71rem}.status-dot{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}.chat-area{display:flex;flex-direction:column;align-items:center;max-width:850px;min-height:calc(100vh - 76px);margin:0 auto;padding:70px 36px 36px}.welcome{max-width:660px;text-align:center}.welcome-orb{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 21px;border:1px solid rgba(155,128,255,.45);border-radius:18px;background:linear-gradient(145deg,rgba(143,114,255,.8),rgba(73,42,165,.3));box-shadow:0 0 50px rgba(123,83,255,.3);color:#fff;font-size:1.7rem}.welcome h1{margin:12px 0 14px;font-family:"Space Grotesk",sans-serif;font-size:clamp(2.5rem,5vw,4.3rem);line-height:1.03;letter-spacing:-.07em}.welcome h1 em{color:var(--violet);font-style:normal}.welcome-copy{max-width:500px;margin:0 auto;color:var(--muted);font-size:.94rem;line-height:1.7}.suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:25px}.suggestions button{padding:9px 13px;border:1px solid var(--line);border-radius:99px;background:rgba(255,255,255,.035);color:#b7b7c7;font:inherit;font-size:.72rem;cursor:pointer}.suggestions button:hover{border-color:rgba(155,128,255,.55);color:#e7e1ff}.messages{align-self:stretch;width:100%;padding:0 0 160px}.message{display:flex;gap:12px;max-width:760px;margin:0 auto 24px}.message.user{justify-content:flex-end}.message.user .message-bubble{border-color:rgba(155,128,255,.23);background:rgba(112,78,223,.23)}.message-bubble{max-width:84%;padding:14px 17px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.045);color:#e7e6f0;font-size:.9rem;line-height:1.65;white-space:pre-wrap}.message-avatar{display:grid;flex:none;place-items:center;width:27px;height:27px;border-radius:9px;background:#2c2450;color:var(--violet);font-size:.85rem}.message.user .message-avatar{order:2;background:#5942b5;color:#fff}.message.pending .message-bubble{color:var(--muted)}.typing{display:inline-flex;gap:3px}.typing i{width:5px;height:5px;border-radius:50%;background:var(--violet);animation:bounce 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes bounce{50%{transform:translateY(-4px);opacity:.4}}.login-prompt{display:flex;align-items:center;gap:10px;align-self:stretch;max-width:760px;margin:auto auto 17px;padding:11px 13px;border:1px solid rgba(155,128,255,.22);border-radius:12px;background:rgba(117,85,225,.09);font-size:.75rem}.login-prompt strong{color:#eeeaff}.login-prompt span{color:var(--muted)}.login-prompt button{margin-left:auto;padding:8px 12px;border:0;border-radius:8px;background:var(--violet);color:#161221;font:inherit;font-size:.72rem;font-weight:700;cursor:pointer}.composer{align-self:stretch;max-width:760px;margin:auto auto 0;padding:13px 14px 10px;border:1px solid rgba(255,255,255,.15);border-radius:17px;background:rgba(20,21,33,.9);box-shadow:0 15px 40px rgba(0,0,0,.22)}textarea{display:block;width:100%;min-height:31px;max-height:140px;padding:0;border:0;outline:0;resize:none;background:transparent;color:var(--text);font:inherit;font-size:.92rem;line-height:1.5}textarea::placeholder{color:#77798b}.composer-footer{display:flex;align-items:center;justify-content:space-between;margin-top:10px;color:#73758a;font-size:.67rem}.composer-footer b{color:var(--violet);font-weight:600}.composer-footer kbd{padding:2px 5px;border:1px solid var(--line);border-radius:4px;font-size:.61rem}.composer-footer button{display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:9px;background:var(--violet);color:#171224;font-size:1.2rem;font-weight:800;cursor:pointer}.composer-footer button:disabled{opacity:.4;cursor:not-allowed}.plans-panel{padding:31px 20px;border-left:1px solid var(--line);background:rgba(17,19,30,.65)}.plans-head{display:flex;justify-content:space-between;align-items:flex-start}.plans-head h2{margin:6px 0 0;font-family:"Space Grotesk",sans-serif;font-size:1.35rem;letter-spacing:-.04em}.plans-head button{border:0;background:none;color:var(--muted);font-size:1.4rem;cursor:pointer}.plans-note{margin:20px 0;color:var(--muted);font-size:.72rem;line-height:1.55}.plan-cards{display:flex;flex-direction:column;gap:10px}.plan-card{position:relative;padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.035)}.plan-card.featured{border-color:rgba(249,200,108,.5);background:linear-gradient(145deg,rgba(249,200,108,.1),rgba(255,255,255,.035))}.plan-card.max{border-color:rgba(248,142,189,.4)}.plan-name{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px;font-family:"Space Grotesk",sans-serif;font-weight:600}.plan-price{color:var(--violet);font-size:.75rem;font-weight:700}.featured .plan-price{color:var(--gold)}.max .plan-price{color:var(--pink)}.plan-card p{min-height:31px;margin:0 0 13px;color:var(--muted);font-size:.7rem;line-height:1.45}.plan-card button{width:100%;padding:8px;border:1px solid var(--line);border-radius:8px;background:transparent;color:#c9c6d7;font:inherit;font-size:.7rem;font-weight:700;cursor:pointer}.plan-card button:hover{background:rgba(255,255,255,.07);color:#fff}.plan-card button:disabled{cursor:not-allowed;opacity:.65}.save-note{margin-top:25px;padding-top:18px;border-top:1px solid var(--line);color:#858697;font-size:.7rem;line-height:2}.toast{position:fixed;left:50%;bottom:28px;z-index:10;max-width:calc(100% - 30px);padding:11px 16px;border:1px solid var(--line);border-radius:10px;background:#202232;color:#efedfa;font-size:.76rem;box-shadow:0 12px 30px rgba(0,0,0,.35);opacity:0;pointer-events:none;transform:translate(-50%,10px);transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){.app-frame{grid-template-columns:220px minmax(0,1fr)}.plans-panel{position:fixed;top:0;right:0;z-index:5;width:min(320px,90vw);height:100vh;overflow:auto;box-shadow:-20px 0 50px rgba(0,0,0,.35);transform:translateX(100%);transition:transform .25s}.plans-panel.open{transform:none}}
@media(max-width:700px){.app-frame{display:block}.sidebar{position:fixed;inset:0 auto 0 0;z-index:6;width:270px;transform:translateX(-100%);transition:transform .25s}.topbar{height:64px;padding:0 20px;justify-content:space-between}.mobile-brand{display:flex}.secure-label{font-size:.64rem}.chat-area{min-height:calc(100vh - 64px);padding:45px 15px 22px}.welcome h1{font-size:2.7rem}.welcome-copy{font-size:.82rem}.suggestions{gap:6px}.suggestions button{font-size:.65rem}.composer{border-radius:14px}.composer-footer{font-size:.59rem}.message-bubble{max-width:92%;font-size:.82rem}.login-prompt{align-items:flex-start;flex-wrap:wrap}.login-prompt span{width:100%}.login-prompt button{margin-left:0}}

/* Identity and mobile usability update */
.topbar-actions{display:flex;align-items:center;gap:14px}.account-chip{display:flex;align-items:center;gap:8px;min-width:160px;padding:6px 10px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.05)}.account-avatar{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:var(--violet);color:#171224;font-size:.75rem;font-weight:800}.account-chip strong,.account-chip small{display:block;max-width:125px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-chip strong{font-size:.72rem}.account-chip small{margin-top:1px;color:var(--muted);font-size:.61rem}.menu-button{display:none;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.05);color:var(--text);font:inherit;font-size:1rem;cursor:pointer}.welcome:before{content:"TLOy FOR · IA PARA CRIAR";display:inline-block;margin-bottom:13px;padding:5px 9px;border:1px solid rgba(155,128,255,.28);border-radius:99px;color:#b9aaff;font-size:.6rem;font-weight:800;letter-spacing:.14em}.login-prompt strong{font-weight:700}
@media(max-width:700px){.menu-button{display:block}.topbar{gap:10px}.topbar-actions{gap:7px;margin-left:auto}.secure-label{font-size:0}.secure-label .status-dot{margin:0}.account-chip{min-width:0;padding:5px 7px}.account-chip strong,.account-chip small{max-width:90px}.account-chip small{font-size:.56rem}.sidebar.mobile-open{transform:translateX(0);box-shadow:20px 0 50px rgba(0,0,0,.45)}.welcome:before{font-size:.54rem}.chat-area{padding-top:30px}.login-prompt{font-size:.7rem}.login-prompt strong{width:100%}}

/* Chat productivity update */
.usage-chip{display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid rgba(155,128,255,.3);border-radius:11px;background:rgba(116,83,235,.1);font-size:.67rem}.usage-chip strong{color:#d9d1ff}.usage-chip span{color:#fff;font-weight:700}.usage-chip small{color:var(--muted);font-size:.58rem}.message-body{display:flex;flex-direction:column;align-items:flex-start;max-width:84%}.message-body .message-bubble{max-width:100%}.copy-button{margin:6px 3px 0;padding:4px 8px;border:1px solid var(--line);border-radius:6px;background:transparent;color:#9f9caf;font:inherit;font-size:.62rem;cursor:pointer}.copy-button:hover{border-color:rgba(155,128,255,.55);color:#d7d1ff}.message-image{display:block;max-width:min(280px,100%);max-height:220px;margin:0 0 8px;border:1px solid var(--line);border-radius:12px;object-fit:contain}.composer-tools{display:flex;align-items:center;gap:10px}.attach-button{display:inline-flex;align-items:center;gap:4px;padding:4px 7px;border:1px solid var(--line);border-radius:7px;color:#a9a7b9;font-size:.65rem;cursor:pointer}.attach-button:hover{border-color:rgba(155,128,255,.55);color:#ded8ff}.attach-button input{display:none}.attachment-preview{display:flex;align-items:center;justify-content:space-between;margin-top:10px;padding:6px 9px;border:1px solid rgba(155,128,255,.3);border-radius:8px;background:rgba(116,83,235,.1);color:#c9c0ff;font-size:.68rem}.attachment-preview button{border:0;background:none;color:#bbb4d2;font-size:1rem;cursor:pointer}
@media(max-width:700px){.usage-chip{gap:4px;padding:5px 6px;font-size:.6rem}.usage-chip small{display:none}.message-body{max-width:92%}.composer-tools{gap:5px}.attach-button{font-size:.6rem}.composer-footer{align-items:flex-end}.composer-footer>button{flex:none}}