.lab-surface .reference-auth{display:flex;flex-direction:column;align-items:center;min-height:670px;padding:40px 24px 64px;background:var(--lab-paper);color:var(--lab-ink);font-family:Arial,Helvetica,sans-serif}.reference-auth-card{display:grid;grid-template-columns:1fr 1fr;width:768px;max-width:100%;min-height:520px;border:1px solid var(--lab-line);border-radius:12px;overflow:hidden;background:var(--lab-paper);box-shadow:0 1px 3px #00000014}.reference-auth-inner{min-width:0;padding:32px}.reference-auth-image{position:relative;min-width:0;background:var(--lab-soft)}.reference-auth-image img{object-fit:cover;object-position:center}.lab-surface .reference-auth h1{margin:0;font:700 24px/32px Arial,Helvetica,sans-serif;letter-spacing:-.5px;text-align:center}.lab-surface .reference-auth-subtitle{margin:8px 0 28px;text-align:center;color:var(--lab-muted);font-size:16px;line-height:24px}.reference-auth-form,.reference-auth-form label{display:flex;flex-direction:column}.reference-auth-form label{gap:8px;font-weight:500;line-height:20px}.lab-surface .reference-auth-form input{width:100%;height:40px;border:1px solid var(--lab-line);border-radius:6px;background:var(--lab-paper);color:var(--lab-ink);padding:8px 12px;font:14px/20px Arial,Helvetica,sans-serif;box-shadow:0 1px 2px #00000005}.reference-auth-form input::placeholder{color:var(--lab-muted);opacity:.8}.reference-auth-form input:disabled{opacity:.7;cursor:not-allowed}.reference-auth-form small{color:var(--lab-muted);font-size:12px;font-weight:400;line-height:18px}.lab-surface .reference-auth button{font-family:Arial,Helvetica,sans-serif}.reference-auth-demo,.reference-auth-submit{display:flex;justify-content:center;align-items:center;width:100%;min-height:36px;padding:8px 16px;border:1px solid var(--lab-accent);border-radius:6px;background:var(--lab-accent);color:var(--lab-bg);font-size:14px;font-weight:500;line-height:20px;transition:opacity .15s}.reference-auth-demo:hover,.reference-auth-submit:hover{opacity:.9}.lab-surface .reference-auth button:disabled{opacity:.55;cursor:not-allowed}.reference-auth-demo{background:var(--lab-paper);border-color:var(--lab-line);color:var(--lab-ink)}.reference-auth-forgot{align-self:flex-end;margin-top:-6px;padding:0;border:0;background:transparent;color:var(--lab-ink);font-size:13px;line-height:20px;text-decoration:underline;text-underline-offset:3px}.lab-surface .reference-auth-notice{margin:0 0 22px;padding:12px;border:1px solid var(--lab-line);border-radius:6px;color:var(--lab-muted);background:var(--lab-soft);font-size:12px;line-height:18px}.reference-auth-form .reference-auth-notice{margin:0}.lab-surface .reference-auth-notice.is-error{color:#a33030;background:#fff2f2;border-color:#efcaca}.dark .lab-surface .reference-auth-notice.is-error{color:#ffb4b4;background:#402727;border-color:#754747}.lab-surface .reference-auth-notice.is-success{color:var(--lab-ink)}.lab-surface .reference-auth-switch{margin:20px 0 0;text-align:center;color:var(--lab-muted);font-size:14px;line-height:20px}.reference-auth-switch a,.reference-auth-switch button{color:var(--lab-ink);text-decoration:underline;text-underline-offset:3px;font-weight:500}.reference-auth-switch button{padding:0;background:none;border:0}.reference-auth-preview{margin-top:24px}.reference-auth-divider{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:var(--lab-muted)}.reference-auth-divider:after,.reference-auth-divider:before{content:"";flex:1;height:1px;background:var(--lab-line)}.lab-surface .reference-auth-preview p{margin-top:10px;text-align:center;color:var(--lab-muted);font-size:12px;line-height:18px}.lab-surface .reference-auth-terms{max-width:440px;margin:24px auto 0;color:var(--lab-muted);text-align:center;font-size:12px;line-height:20px}.lab-surface .reference-auth-terms a{text-decoration:underline;text-underline-offset:3px;color:var(--lab-ink)}@media (max-width:767px){.lab-surface .reference-auth{min-height:660px;padding:32px 20px 48px}.reference-auth-card{max-width:420px;grid-template-columns:1fr;min-height:0}.reference-auth-image{display:none}.reference-auth-inner{padding:28px 24px}.lab-surface .reference-auth h1{font-size:23px}}.lab-surface .reference-auth{padding:64px 24px 48px;min-height:760px;background:radial-gradient(ellipse at 15% 0,var(--lab-soft),transparent 60%),var(--lab-bg);font-family:var(--font-body),sans-serif}.reference-auth-card{width:1040px;grid-template-columns:1.05fr 1fr;min-height:620px;border-radius:24px;box-shadow:0 20px 70px #0000000d}.reference-auth-inner{padding:48px}.auth-kicker{display:flex;align-items:center;gap:9px;font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--lab-muted);margin-bottom:25px}.lab-surface .reference-auth h1{font:700 33px/1.2 var(--font-body),sans-serif;letter-spacing:-1px;text-align:left;max-width:360px}.lab-surface .reference-auth-subtitle{text-align:left;font-size:14px;line-height:1.7;margin:14px 0 24px}.reference-auth-form{gap:18px}.reference-auth-form label{font-size:14px;font-weight:600}.lab-surface .reference-auth-form input{height:48px;border-radius:9px;padding:12px 14px;font:400 14px/1.5 var(--font-body),sans-serif}.lab-surface .reference-auth button{font-family:var(--font-body),sans-serif}.reference-auth-demo,.reference-auth-submit{min-height:46px;border-radius:9px;gap:12px;font-weight:600}.reference-auth-submit{color:var(--accent-contrast)}.reference-auth-image img{object-position:55% center}.reference-auth-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0f241812 15%,#10241be8)}.auth-image-copy{position:absolute;inset:auto 36px 40px;z-index:1;color:#fff}.auth-image-copy>span{display:flex;align-items:center;gap:8px;color:#e1ead7;font-size:12px;margin-bottom:20px}.lab-surface .auth-image-copy h2{font:600 36px/1.2 var(--font-heading),serif;letter-spacing:-.5px;color:#fff;margin-bottom:16px}.auth-image-copy p{font-size:14px;line-height:1.8;color:#eef3e8;max-width:340px}.auth-password-field{position:relative}.lab-surface .auth-password-field input{padding-right:50px}.auth-password-field>button{position:absolute;right:4px;top:4px;width:40px;height:40px;display:grid;place-items:center;color:var(--lab-muted);border-radius:6px}.auth-password-field>button:hover{color:var(--lab-ink);background:var(--lab-soft)}.lab-surface .reference-auth-notice{font-size:13px;line-height:1.7;border-radius:9px}.reference-auth-divider{font-size:12px}.lab-surface .reference-auth-form input:focus{border-color:var(--lab-accent);outline:2px solid var(--lab-accent);outline-offset:2px}.reference-auth-switch{padding-top:6px}.reference-auth-image{display:block}@media(max-width:767px){.lab-surface .reference-auth{padding:32px 20px 40px;min-height:0}.reference-auth-card{max-width:480px;grid-template-columns:1fr;min-height:0;border-radius:18px}.reference-auth-inner{padding:32px 26px}.reference-auth-image{display:none}.lab-surface .reference-auth h1{font-size:29px}.auth-kicker{margin-bottom:20px}}.reference-auth-card{width:100%;max-width:1040px;min-width:0}@media(max-width:767px){.reference-auth-card{max-width:480px}}