.auth-page{min-height:100vh;padding:12px;display:flex}.auth{background:#fff;border-radius:32px;flex:1;grid-template-columns:1fr 1fr;min-height:calc(100vh - 24px);display:grid;position:relative;overflow:hidden}.auth-art{color:#fff;z-index:2;will-change:transform;background:radial-gradient(90% 70% at 85% 5%,#5b6dff 0%,#0000 60%),linear-gradient(165deg,#2540ff 0%,#1a2fd0 100%);border-radius:0 32px 32px 0;flex-direction:column;justify-content:space-between;width:50%;padding:36px 40px;transition:transform .8s cubic-bezier(.7,0,.2,1),border-radius .8s cubic-bezier(.7,0,.2,1);display:flex;position:absolute;top:0;bottom:0;left:0;overflow:hidden;transform:translate(0)}.auth[data-mode=login] .auth-art{border-radius:32px 0 0 32px;transform:translate(100%)}.auth-art .auth-scene-item{transition:transform .9s cubic-bezier(.7,0,.2,1)}.auth-art-copy{height:210px;position:relative}.auth-copy-item{opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;position:absolute;bottom:0;left:0;right:0;transform:translateY(14px)}.auth-copy-item.on{opacity:1;pointer-events:auto;transition:opacity .5s .35s,transform .5s .35s;transform:none}.auth-art-scene{pointer-events:none;position:absolute;inset:0}.auth-art-scene>*{position:absolute}.auth-art h2{letter-spacing:-.045em;max-width:420px;margin:0;font-size:44px;font-weight:700;line-height:1.05;position:relative}.auth-art p{color:#ffffffd1;max-width:360px;margin:16px 0 0;font-size:16px;font-weight:500;line-height:1.6;position:relative}.auth-form-side{opacity:0;pointer-events:none;flex-direction:column;grid-row:1;padding:28px 40px 32px;transition:opacity .3s,transform .3s;display:flex;transform:translateY(16px)}.auth-form-side.pane-login{grid-column:1}.auth-form-side.pane-register{grid-column:2}.auth-form-side.on{opacity:1;pointer-events:auto;transition:opacity .5s .4s,transform .5s .4s;transform:none}@media (prefers-reduced-motion:reduce){.auth-art,.auth-copy-item,.auth-form-side,.auth-form-side.on,.auth-copy-item.on{transition:none}}.auth-top{justify-content:space-between;align-items:center;display:flex}.auth-back{color:#6f6f78;font-size:14px;font-weight:600;transition:color .15s}.auth-back:hover{color:#0b0b0c}.auth-center{flex:1;justify-content:center;align-items:center;display:flex}.auth-box{width:100%;max-width:400px}.auth-title{letter-spacing:-.045em;margin:0;font-size:36px;font-weight:700}.auth-sub{color:#6f6f78;margin:8px 0 28px;font-size:15px;font-weight:500;line-height:1.5}.auth-form{flex-direction:column;gap:16px;display:flex}.field{flex-direction:column;gap:7px;display:flex}.field label{font-size:13px;font-weight:700}.field-wrap{position:relative}.field input{width:100%;font:inherit;color:#0b0b0c;background:#f4f4f6;border:1.5px solid #0000;border-radius:16px;padding:14px 16px;font-size:15px;font-weight:500;transition:border-color .15s,background .15s}.field input::placeholder{color:#a0a0a8}.field input:focus-visible{background:#fff;border-color:#2540ff;outline:none}.field.err input{background:#fff6f6;border-color:#d93a47}.field-err{color:#c62d3a;font-size:12.5px;font-weight:600}.field-prefix input{padding-left:36px}.field-prefix:before{content:"@";color:#8b8b94;z-index:1;font-size:15px;font-weight:600;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.eye{font:inherit;color:#6f6f78;cursor:pointer;background:0 0;border:0;border-radius:12px;padding:8px 12px;font-size:13px;font-weight:700;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.eye:hover{color:#0b0b0c}.auth-row{justify-content:space-between;align-items:center;gap:12px;font-size:13.5px;font-weight:600;display:flex}.auth-check{color:#3d3d44;cursor:pointer;align-items:center;gap:8px;display:flex}.auth-check input{accent-color:#2540ff;width:17px;height:17px}.auth-link{color:#2540ff}.auth-link:hover{text-decoration:underline}.auth-submit{color:#fff;font:inherit;cursor:pointer;background:#0b0b0c;border:0;border-radius:999px;margin-top:6px;padding:15px 22px;font-size:15px;font-weight:700;transition:background .15s}.auth-submit:hover:not(:disabled){background:#2540ff}.auth-submit:disabled{opacity:.6;cursor:progress}.auth-submit:focus-visible{outline-offset:2px;outline:2px solid #2540ff}.auth-alert{color:#c62d3a;background:#fdebec;border-radius:14px;padding:12px 16px;font-size:13.5px;font-weight:600}.auth-alert.ok{color:#12874a;background:#e6f8ee}.auth-alt{text-align:center;color:#6f6f78;margin:22px 0 0;font-size:14px;font-weight:500}.auth-alt a{color:#0b0b0c;font-weight:700}.auth-alt a:hover{color:#2540ff}.auth-solo{background:#fff;border-radius:32px;flex-direction:column;flex:1;min-height:calc(100vh - 24px);padding:28px 40px 32px;display:flex}@media (max-width:640px){.auth-solo{padding:24px 20px 28px}}.auth-terms{color:#8b8b94;margin:0;font-size:12.5px;font-weight:500;line-height:1.5}.pw-meter{gap:4px;margin-top:2px;display:flex}.pw-meter i{background:#e4e4ea;border-radius:4px;flex:1;height:4px;transition:background .2s}.pw-meter i.on1{background:#e5484d}.pw-meter i.on2{background:#f5a524}.pw-meter i.on3{background:#2fbf71}@media (max-width:900px){.auth{border-radius:24px;grid-template-columns:1fr}.auth-art{display:none}.auth-form-side,.auth-form-side.pane-login,.auth-form-side.pane-register{grid-column:1;padding:22px 20px 28px}.auth-form-side:not(.on){display:none}.auth-title{font-size:30px}}