[data-ui=v3] .isa-auth{min-height:100svh;background:var(--canvas);color:var(--ink);font-family:var(--font-ui),sans-serif;-webkit-font-smoothing:antialiased}[data-ui=v3] .isa-auth-top{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100% - 1440px) / 2))}[data-ui=v3] .isa-auth-top .logo{font-size:24px;gap:9px}[data-ui=v3] .isa-auth-top .logo-mark{width:29px;height:29px}[data-ui=v3] .isa-top-link{color:var(--muted);display:flex;gap:12px;font-size:13px;text-decoration:none}[data-ui=v3] .isa-top-link:hover{color:var(--ink)}[data-ui=v3] .isa-auth-main{display:flex;justify-content:center;padding:54px 24px 40px}[data-ui=v3] .isa-panel{width:100%;max-width:400px}[data-ui=v3] .isa-card{padding:0}[data-ui=v3] .isa-card h1{font-family:var(--font-ui),sans-serif;font-size:28px;line-height:1.3;letter-spacing:-.9px;font-weight:550;margin:0;color:var(--ink)}[data-ui=v3] .isa-sub{font-size:14px;line-height:1.6;color:var(--muted);margin:10px 0 0}[data-ui=v3] .isa-form{display:grid;gap:17px;margin-top:28px}[data-ui=v3] .isa-field{min-width:0}[data-ui=v3] .isa-field label{display:block;color:var(--muted);font-size:12px;font-weight:500;margin-bottom:7px}[data-ui=v3] .isa-field label span{font-weight:400;color:var(--muted)}[data-ui=v3] .isa-field input{width:100%;min-height:42px;border:1px solid var(--line);border-radius:7px;background:#fff;padding:10px 12px;font-size:14px;color:var(--ink);outline:none;box-shadow:0 1px 2px #20244003}[data-ui=v3] .isa-field input::placeholder{color:var(--muted)}[data-ui=v3] .isa-field input:focus{border-color:var(--line);box-shadow:0 0 0 3px #1d214008}[data-ui=v3] .isa-field input:disabled{opacity:.65}[data-ui=v3] .isa-pw-wrap{position:relative}[data-ui=v3] .isa-pw-wrap input{padding-right:62px}[data-ui=v3] .isa-pw-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:11px;padding:4px}[data-ui=v3] .isa-link,[data-ui=v3] .isa-pw-toggle{border:0;background:none;color:var(--muted);cursor:pointer}[data-ui=v3] .isa-link{padding:0;text-decoration:none;font-size:12px;line-height:1.6}[data-ui=v3] .isa-link:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}[data-ui=v3] .isa-switch-row{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between}[data-ui=v3] .isa-btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:43px;border:1px solid var(--accent);border-radius:7px;padding:11px 16px;color:#fff;font-size:13px;font-weight:500;text-decoration:none;cursor:pointer}[data-ui=v3] .isa-btn,[data-ui=v3] .isa-btn:hover{background:var(--accent)}[data-ui=v3] .isa-btn:disabled,[data-ui=v3] .isa-link:disabled{opacity:.5;cursor:default}[data-ui=v3] .isa-below{border-top:1px solid var(--line);margin:24px 0 0;padding-top:18px;color:var(--muted);font-size:12px;text-align:center}[data-ui=v3] .isa-legal{margin:16px auto 0;font-size:10px;line-height:1.7;max-width:340px;text-align:center;color:var(--muted)}[data-ui=v3] .isa-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}[data-ui=v3] .isa-alert{padding:12px 14px;margin:20px 0 0;border:1px solid var(--line);border-radius:7px;font-size:12px;line-height:1.6}[data-ui=v3] .isa-alert p{margin:0}[data-ui=v3] .isa-alert .isa-link{margin-top:6px}[data-ui=v3] .isa-alert.error{color:var(--muted);background:#fcf5f5;border-color:#efdddd}[data-ui=v3] .isa-alert.good{color:var(--muted);background:var(--surface);border-color:var(--line)}[data-ui=v3] .isa-done{padding-top:38px}[data-ui=v3] .isa-done-text{color:var(--muted);font-size:14px;line-height:1.7;margin:14px 0 24px;overflow-wrap:anywhere}[data-ui=v3] .isa-done-text strong{color:var(--muted);font-weight:500}[data-ui=v3] .isa-done-foot{margin-top:20px;font-size:12px;color:var(--muted)}[data-ui=v3] .isa-status-mark.spin{width:24px;height:24px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;margin-bottom:22px;animation:isa-spin .9s linear infinite}[data-ui=v3] .isa-auth :is(a,button):focus-visible{outline:2px solid var(--line);outline-offset:4px}@keyframes isa-spin{to{transform:rotate(1turn)}}@media (max-height:800px){[data-ui=v3] .isa-auth-top{height:64px}[data-ui=v3] .isa-auth-main{padding-top:30px}[data-ui=v3] .isa-form{gap:13px;margin-top:22px}}@media (max-width:600px){[data-ui=v3] .isa-auth-top{padding:0 20px;height:66px}[data-ui=v3] .isa-auth-top .logo{font-size:21px}[data-ui=v3] .isa-top-link{font-size:11px}[data-ui=v3] .isa-auth-main{padding:32px 24px}[data-ui=v3] .isa-card h1{font-size:26px}}@media (prefers-reduced-motion:reduce){[data-ui=v3] .isa-status-mark.spin{animation:none}}[data-ui=v3] .isa-entry-auth .isa-auth-main{padding:clamp(28px,6vh,64px) 24px 32px}[data-ui=v3] .isa-entry-auth .isa-panel{max-width:460px}[data-ui=v3] .isa-entry-auth .isa-card{background:white;border:1px solid var(--line);border-radius:12px;padding:32px;box-shadow:none}[data-ui=v3] .isa-entry-auth .isa-card h1{font-size:30px;font-weight:600;letter-spacing:-1px;color:var(--ink)}[data-ui=v3] .isa-entry-auth .isa-sub{color:var(--muted);font-size:14px;margin-top:8px}[data-ui=v3] .isa-entry-auth .isa-form{margin-top:28px;gap:18px}[data-ui=v3] .isa-entry-auth .isa-field label{font-size:13px;color:var(--muted)}[data-ui=v3] .isa-entry-auth .isa-field input{min-height:46px;border-radius:8px;font-size:14px;box-shadow:none}[data-ui=v3] .isa-entry-auth .isa-btn{min-height:46px;border-radius:99px;font-size:14px;background:var(--accent);border-color:var(--accent);margin-top:4px;transition:background .15s}[data-ui=v3] .isa-entry-auth .isa-btn:hover{background:var(--accent)}[data-ui=v3] .isa-entry-auth .isa-switch-row{gap:12px;padding-top:2px}[data-ui=v3] .isa-entry-auth .isa-legal{font-size:11px;color:var(--muted);margin-top:20px}[data-ui=v3] .isa-entry-auth .isa-top-link{font-size:13px;color:var(--muted)}@media (max-width:480px){[data-ui=v3] .isa-entry-auth .isa-auth-main{padding:28px 16px}[data-ui=v3] .isa-entry-auth .isa-card{padding:26px 22px}[data-ui=v3] .isa-entry-auth .isa-card h1{font-size:28px}[data-ui=v3] .isa-entry-auth .isa-switch-row{flex-direction:column;align-items:flex-start}}@media (max-height:800px) and (min-width:481px){[data-ui=v3] .isa-entry-auth .isa-auth-main{padding-top:28px;padding-bottom:24px}[data-ui=v3] .isa-entry-auth .isa-card{padding:26px 32px}[data-ui=v3] .isa-entry-auth .isa-form{gap:12px;margin-top:22px}[data-ui=v3] .isa-entry-auth .isa-field input{min-height:42px}[data-ui=v3] .isa-entry-auth .isa-legal{margin-top:14px}}[data-ui=v3] .isa-google{margin-top:24px}[data-ui=v3] .isa-google-button{width:100%;min-height:44px;display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);font-size:14px;cursor:pointer}[data-ui=v3] .isa-google-button:hover{background:var(--surface)}[data-ui=v3] .isa-google-button:disabled{opacity:.6;cursor:wait}[data-ui=v3] .isa-auth-divider{display:flex;align-items:center;gap:14px;margin-top:20px;color:var(--muted);font-size:12px}[data-ui=v3] .isa-auth-divider:after,[data-ui=v3] .isa-auth-divider:before{content:"";flex:1;height:1px;background:var(--surface)}[data-ui=v3] .isa-account-switch{margin:24px 0 0;text-align:center;font-size:13px;line-height:1.6;color:var(--muted)}[data-ui=v3] .isa-account-switch .isa-link{font-size:13px;color:var(--ink);font-weight:500;margin-left:3px}[data-ui=v3] .isa-entry-auth .isa-google-button{min-height:46px}[data-ui=v3] .isa-entry-auth .isa-auth-divider,[data-ui=v3] .isa-entry-auth .isa-google~.isa-form{margin-top:18px}@media (max-height:800px) and (min-width:481px){[data-ui=v3] .isa-entry-auth .isa-auth-main{padding-top:16px}[data-ui=v3] .isa-entry-auth .isa-card{padding-top:16px;padding-bottom:16px}[data-ui=v3] .isa-entry-auth .isa-account-switch,[data-ui=v3] .isa-entry-auth .isa-google{margin-top:18px}}[data-ui=v3] .isa-verification-note{margin:0;font-size:13px;line-height:1.6;color:var(--muted)}[data-ui=v3] .isa-field .isa-code-input{font-size:24px;letter-spacing:.4em;font-variant-numeric:tabular-nums}