*{box-sizing:border-box}body{margin:0;background:#f6f5fa;color:#252331;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}.brand{display:flex;align-items:center;gap:12px;padding:34px 5vw;font-size:20px;font-weight:650;letter-spacing:-.7px}.brand-icon{display:grid;place-items:center;width:35px;height:35px;background:#6651c7;color:#fff;border-radius:11px;font-size:27px;font-weight:700;line-height:1}.brand-separator{color:#b4afc5;font-weight:400;margin:0 7px}.auth-layout{max-width:1140px;margin:60px auto 90px;padding:0 35px;display:grid;grid-template-columns:1fr 435px;gap:100px;align-items:center}.eyebrow,.step-label{font-size:10px;letter-spacing:1.65px;font-weight:750;color:#79718e}.intro h1{font-size:clamp(36px,4.4vw,57px);line-height:1.12;font-weight:600;letter-spacing:-2.9px;margin:28px 0 20px}.dot{color:#7964d6}.intro>p{font-size:17px;line-height:1.7;color:#898394}.conversation-card{margin-top:45px;background:#fff;border:1px solid #ebe8f1;border-radius:15px;padding:19px;display:flex;align-items:center;gap:17px;box-shadow:0 10px 35px #443a6710;max-width:405px}.mini-avatars{display:flex;padding-left:4px}.mini-avatars span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:700;margin-left:-4px;border:2px solid #fff;background:#e7e0fa;color:#6c53a5}.mini-avatars span:nth-child(2){background:#dfeee4;color:#5f8670}.mini-avatars span:nth-child(3){background:#fbe9db;color:#a78062}.conversation-card strong{font-size:12px;font-weight:600}.conversation-card p{margin:5px 0 0;font-size:10px;color:#96909f}.online-dot{width:7px;height:7px;background:#84a691;border-radius:50%;margin-left:auto}.security-caption{display:flex;gap:9px;margin:25px 0;font-size:11px;color:#90899b}.security-caption span{color:#6a5d86}.auth-card{background:#fff;border:1px solid #e9e6ee;border-radius:23px;padding:35px;box-shadow:0 18px 70px #443a6707}.step-label{font-size:9px;color:#978aaa;margin-bottom:17px}.auth-card h2{font-size:25px;letter-spacing:-.8px;font-weight:600;margin:0 0 10px}.muted{font-size:13px;line-height:1.65;color:#8e8799;margin:0 0 23px}label{display:block;font-size:11px;font-weight:600;color:#645c75;margin:19px 0 8px}input{width:100%;border:1px solid #e4e0eb;background:#fcfbfe;border-radius:10px;padding:13px 14px;font:inherit;font-size:13px;color:#373041;outline:none}input:focus{border-color:#9b8bd9;box-shadow:0 0 0 3px #f1ecfe}input[readonly]{color:#888093;background:#faf9fc}button{cursor:pointer;font:inherit;font-size:12px;border:0;border-radius:10px}.primary{width:100%;background:#6c55cb;color:white;font-weight:600;padding:14px;margin-top:24px}.primary:hover{background:#5a44b7}.primary:disabled{opacity:.5;cursor:default}.secondary{width:100%;padding:12px;background:#f1edf9;color:#6d568f;margin-top:12px}.text-button{color:#78608c;background:none;padding:0;margin-top:17px;display:block;font-size:11px}.hint{font-size:10px;line-height:1.7;color:#9890a1;margin:10px 0}.error{font-size:12px;background:#fff0ef;color:#a84f51;padding:12px;border-radius:9px;line-height:1.6;margin:18px 0 0}.qr{display:flex;justify-content:center;background:#fff;border:1px solid #ece9f1;border-radius:13px;margin:20px auto 15px;width:228px}.qr svg{width:220px;height:220px}details{font-size:11px;color:#8c839b;text-align:center}summary{cursor:pointer}#secret{display:block;margin-top:13px;font-family:monospace;overflow-wrap:anywhere;font-size:12px;letter-spacing:1px;background:#f8f5fc;padding:12px;border-radius:8px}.code-input{font-size:24px;text-align:center;letter-spacing:8px;font-variant-numeric:tabular-nums;padding:12px}.recovery-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0}.recovery-list code{background:#f7f5fb;border-radius:7px;padding:9px 5px;text-align:center;font-size:10px;color:#65537b}.checkbox-label{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.6;font-weight:400}.checkbox-label input{width:14px;height:14px;margin:2px 0 0;flex-shrink:0;accent-color:#6c55cb}.pill{font-size:10px;color:#6e5b95;background:#f0ecf9;border-radius:6px;padding:7px 10px;display:inline-block;margin:10px 0 5px}footer{text-align:center;color:#a59cac;font-size:10px;margin-bottom:28px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}button:focus-visible,summary:focus-visible{outline:3px solid #bcaceb;outline-offset:3px}@media(max-width:850px){.auth-layout{gap:35px;grid-template-columns:1fr 390px;margin-top:35px;padding:0 25px}.intro h1{font-size:39px}.conversation-card{gap:10px;padding:15px}.security-caption{line-height:1.6}}@media(max-width:700px){.brand{padding:25px 25px;font-size:18px}.auth-layout{display:flex;flex-direction:column;margin:15px auto 45px;padding:0 20px;gap:28px;align-items:stretch;max-width:465px}.eyebrow{font-size:9px}.intro h1{font-size:35px;margin:16px 0 12px;letter-spacing:-1.8px}.intro>p{font-size:14px;margin:0}.conversation-card,.security-caption{display:none}.auth-card{padding:26px;border-radius:18px}.auth-card h2{font-size:23px}footer{padding:0 20px;line-height:1.6}.recovery-list code{font-size:9px}}

/* Identity refresh, v0.3 */
body{background:radial-gradient(ellipse at 13% 43%,#ebe5f94a,transparent 48%),radial-gradient(ellipse at 82% 22%,#dff2ef45,transparent 33%),#f8f7fb}
.brand{gap:14px;padding-top:30px;animation:mt-reveal 600ms var(--mt-ease) both}
.brand-icon{width:44px;height:44px;background:transparent;border-radius:15px;box-shadow:0 5px 14px #6544b41c}
.brand-separator{display:none}.brand-wordmark{font-size:22px}
.auth-layout{gap:95px;margin-top:56px;align-items:center}
.intro{animation:mt-reveal 700ms var(--mt-ease) 70ms both}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:9px;letter-spacing:1.8px;color:#9385a4}
.eyebrow::before{content:"";width:22px;height:1px;background:#9e82c9}
.intro h1{font-size:clamp(38px,4.4vw,58px);letter-spacing:-2.7px;line-height:1.13;margin-top:26px;font-weight:600}
.talk-word{position:relative;white-space:nowrap}.talk-word::after{content:"";position:absolute;left:1px;right:0;bottom:-7px;height:10px;border-bottom:1.5px solid #baa1e0;transform:rotate(-2deg);border-radius:50%}
.intro>p{font-size:16px;line-height:1.8;color:#8a7e96;margin-top:26px}
.dot{color:#8054cb}.conversation-scene{position:relative;max-width:430px;margin-top:24px;padding:42px 12px 34px 0}
.conversation-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;opacity:.75}
.signal-route{animation:mt-route 12s linear infinite}
.conversation-card{position:relative;margin-top:13px;max-width:390px;padding:20px 18px;border-radius:17px;border-color:#e9e2f0;box-shadow:0 12px 32px #55437609;background:#ffffffdc;backdrop-filter:blur(8px);transition:transform 400ms var(--mt-ease),box-shadow 400ms}
.conversation-card:hover{transform:translateY(-3px);box-shadow:0 16px 42px #55437610}
.conversation-card strong{font-size:12px;color:#574463}.conversation-card p{font-size:10px;letter-spacing:.1px}
.message-peek{position:absolute;z-index:1;top:0;right:18px;display:flex;gap:10px;align-items:center;padding:11px 14px;border:1px solid #e5dcf0;background:#ffffffd9;box-shadow:0 7px 20px #49386605;border-radius:14px 14px 4px 14px;font-size:11px;color:#8b709e;animation:mt-float 8s ease-in-out infinite}
.peek-avatar{width:25px;height:25px;display:grid;place-items:center;background:#ede5f5;border-radius:8px;font-size:8px;color:#a080b5}
.peek-check{font-size:9px;color:#b5a1c7;margin-left:15px;letter-spacing:-2px}.idea-spark{margin-left:3px;color:#b795df}
.reply-peek{position:absolute;right:41px;bottom:7px;display:flex;align-items:center;gap:8px;background:#ece6f7c4;border:1px solid #e3d8ef;border-radius:4px 13px 13px 13px;padding:10px 13px;font-size:10px;color:#8b719d;animation:mt-float 9s ease-in-out 1.5s infinite}
.reply-mark{font-size:15px;color:#b399c7}.typing-dots{display:flex;gap:3px;margin-left:10px}.typing-dots i{width:3px;height:3px;background:#b099c6;border-radius:50%;animation:mt-typing 2.4s ease-in-out infinite}.typing-dots i:nth-child(2){animation-delay:160ms}.typing-dots i:nth-child(3){animation-delay:320ms}
.security-caption{margin-top:20px;color:#9b90a5;font-size:10px}.security-caption>span{display:grid;place-items:center;width:19px;height:19px;border:1px solid #e7dfef;border-radius:6px;color:#9b80b4;font-size:12px}
.auth-card{position:relative;padding:36px;border-radius:24px;border-color:#e9e1ef;background:#ffffffed;box-shadow:0 20px 65px #523b7310,0 1px 2px #523b7303;animation:mt-reveal 650ms var(--mt-ease) 130ms both}
.auth-card::before{content:"";position:absolute;left:30px;right:30px;top:-1px;height:1px;background:linear-gradient(90deg,transparent,#b79bd8aa,transparent)}
.auth-card h2{font-size:25px;color:#42324f;letter-spacing:-.8px}.step-label{letter-spacing:1.45px;font-size:9px;color:#aa92bd}.muted{color:#85758f;font-size:12px;line-height:1.75}
.auth-progress{display:none;gap:5px;margin-bottom:23px;max-width:77px}.auth-progress i{height:3px;width:23px;border-radius:5px;background:#ede7f4}
.auth-card[data-step="1"] .auth-progress,.auth-card[data-step="2"] .auth-progress,.auth-card[data-step="3"] .auth-progress{display:flex}
.auth-card[data-step="1"] .auth-progress i:first-child,.auth-card[data-step="2"] .auth-progress i:nth-child(-n+2),.auth-card[data-step="3"] .auth-progress i{background:#a588cf}
label{color:#816c91;font-size:10px;letter-spacing:.1px}input{border-color:#e8e0ef;border-radius:11px;background:#fdfbfe;padding:14px;color:#5a4668;transition:border-color 180ms,box-shadow 180ms,background 180ms}input:hover{border-color:#d8c9e6}input:focus{border-color:#bca0d9;background:#fff;box-shadow:0 0 0 4px #a683d510}input[readonly]{background:#f9f6fc;color:#9b8aa7;border-color:#eee7f4}
.primary{position:relative;background:linear-gradient(112deg,#8965c7,#6c49b4);box-shadow:0 5px 12px #7852b918;border:1px solid #b49ad244;border-radius:11px;padding:14px 18px;color:#fff;font-size:11px;letter-spacing:.1px}
.primary::after{content:"→";position:absolute;right:18px;font-size:15px;font-weight:400;top:50%;transform:translateY(-50%);transition:transform 200ms}
.primary:hover:not(:disabled){background:linear-gradient(112deg,#7e59bb,#613da6);transform:translateY(-1px);box-shadow:0 8px 20px #7852b924}.primary:hover:not(:disabled)::after{transform:translate(3px,-50%)}
.primary:disabled{box-shadow:none}.secondary{border:1px solid #e5dcf0;border-radius:10px;background:#f5f0fa;color:#9b78b8;font-size:11px}.secondary:hover{background:#eee6f7}.text-button:hover{color:#6c4a9d;text-decoration:underline;text-underline-offset:3px}
.error{animation:mt-pop 220ms var(--mt-ease);border:1px solid #efd8d9;color:#b3707a;background:#fcf2f3;font-size:11px}.hint{font-size:9px;line-height:1.75;color:#9985a6}.qr{border-color:#ede5f4;box-shadow:0 4px 17px #68498308}.pill{background:#f1eaf8;color:#a17bbe;font-size:9px;border:1px solid #e8dbf3}
.recovery-list code{background:#f7f2fc;border:1px solid #efe5f6;color:#9678ad}.checkbox-label{color:#8f7a9e}.recovery-list{animation:mt-reveal 380ms var(--mt-ease)}footer{letter-spacing:.2px;color:#b2a5be}
@keyframes mt-route{to{stroke-dashoffset:-128}}@keyframes mt-typing{0%,40%,100%{opacity:.4;transform:translateY(0)}20%{opacity:1;transform:translateY(-2px)}}
@media(max-width:850px){.auth-layout{gap:35px}.intro h1{font-size:39px;letter-spacing:-1.8px}.conversation-card{padding:17px 13px;gap:12px}.message-peek{right:2px}.reply-peek{right:8px}}
@media(max-width:700px){.brand{padding:23px 25px;gap:12px}.brand-icon{width:39px;height:39px}.brand-wordmark{font-size:20px}.product-badge{font-size:9px;padding:5px 8px}.auth-layout{margin-top:9px;gap:27px}.intro h1{font-size:36px;margin-top:18px;letter-spacing:-1.7px}.intro>p{font-size:14px;margin-top:21px}.conversation-scene{display:none}.auth-card{padding:27px;border-radius:20px}.auth-card h2{font-size:23px}.eyebrow{letter-spacing:1.35px;font-size:8px}.auth-progress{margin-bottom:18px}.talk-word::after{bottom:-5px}}