.auth-wrap{display:flex;align-items:stretch}.auth-grid,.auth-wrap{height:100%;min-height:0}.auth-grid{display:grid;grid-template-columns:1.1fr .9fr;width:100%;max-width:1440px;margin:0 auto;border-radius:24px;overflow:hidden;border:1px solid color-mix(in srgb,var(--border) 75%,var(--accent) 25%);background:color-mix(in srgb,var(--card) 94%,var(--bg) 6%)}@media (min-width:1024px){.auth-wrap{justify-content:center;align-items:center}.auth-grid,.auth-wrap{min-height:max(460px,calc(100dvh - 300px))}.auth-grid{height:auto}}.auth-form-side{flex:1 1;display:flex;align-items:center;justify-content:center;order:2;padding:40px 28px;background:linear-gradient(180deg,color-mix(in srgb,var(--card) 90%,transparent),color-mix(in srgb,var(--bg) 90%,transparent))}.auth-form-container{width:100%;max-width:520px}.auth-card{background:color-mix(in srgb,var(--card) 78%,transparent);border-radius:20px;padding:34px;border:1px solid color-mix(in srgb,var(--border) 70%,var(--accent) 30%);box-shadow:0 20px 55px color-mix(in srgb,var(--absolute-black) 55%,transparent),inset 0 1px 0 color-mix(in srgb,var(--absolute-white) 12%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.auth-head{margin-bottom:32px}.auth-title{margin:0 0 8px}.auth-sub{margin:0}.auth-form{display:grid;gap:14px}.auth-field{display:grid;gap:8px}.auth-control-wrap{position:relative}.field-error--floating{position:absolute;right:0;top:-26px;margin-top:0;z-index:3;pointer-events:none;animation:authErrorFloatIn .22s ease-out}@keyframes authErrorFloatIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.auth-label{opacity:.9}.auth-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.auth-email-row,.auth-username-row{display:flex;gap:8px;align-items:flex-start}.auth-email-row .input,.auth-email-row .input-wrapper,.auth-username-row .input,.auth-username-row .input-wrapper{flex:1 1}.auth-email-input{min-width:0}.auth-inline-action-btn{min-width:112px;justify-content:center}.auth-extra-fields{display:grid;gap:20px;margin-top:4px}.auth-toggle-extra{background:transparent;border:none;color:var(--accent);cursor:pointer;padding:8px 0;margin:-4px 0 4px;text-align:left;transition:color .2s}.auth-toggle-extra:hover{color:var(--accent);opacity:.8}.auth-hint{margin-top:4px}.auth-terms{margin-top:2px}.auth-terms__label{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.auth-terms__checkbox{margin-top:2px}.auth-terms__link{text-decoration:underline;text-underline-offset:2px}.field-error{margin-top:4px}.auth-actions{margin-top:0;flex-direction:column}.auth-actions,.auth-footer-links{display:flex;gap:8px;align-items:center}.auth-footer-links{justify-content:center;margin-top:24px;flex-wrap:wrap}.auth-footer-links .auth-link{text-decoration:none;transition:color .2s}.auth-footer-links .auth-link:hover{color:var(--accent);opacity:.8}.auth-link-separator{margin:0 2px}.auth-or{position:relative;margin:20px 0 14px;display:flex;align-items:center}.auth-or:before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--border)}.auth-or-text{position:relative;padding:0 16px;background:color-mix(in srgb,var(--card) 95%,var(--bg) 5%);margin:0 auto}.oauth-grid{display:grid;gap:10px}.oauth-btn{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px;border:1px solid var(--border);border-radius:10px;background:transparent;text-decoration:none;transition:background .15s ease,border-color .15s ease;cursor:pointer;height:48px}.oauth-btn:hover{background:color-mix(in srgb,var(--card) 90%,var(--bg) 10%);border-color:var(--border)}.oauth-icon{width:20px;height:20px;display:inline-block;flex-shrink:0}.auth-illustration-side{display:block;position:relative;overflow:hidden;order:1}.auth-illustration{width:100%;height:100%;object-fit:cover;display:block}.auth-illustration--fallback{background:radial-gradient(120% 80% at 8% 8%,color-mix(in srgb,var(--accent) 35%,transparent) 0,transparent 55%),radial-gradient(120% 80% at 92% 92%,color-mix(in srgb,var(--accent) 25%,transparent) 0,transparent 55%),linear-gradient(120deg,color-mix(in srgb,var(--card) 75%,var(--bg) 25%),color-mix(in srgb,var(--bg) 90%,var(--card) 10%))}.auth-illustration-overlay{position:absolute;inset:0;background:linear-gradient(to right,color-mix(in srgb,var(--bg) 55%,transparent),color-mix(in srgb,var(--bg) 20%,transparent)),linear-gradient(to top,color-mix(in srgb,var(--bg) 65%,transparent),transparent 45%)}[data-theme=light] .auth-form-side{background:transparent}[data-theme=light] .auth-illustration-overlay{background:linear-gradient(to right,color-mix(in srgb,var(--bg) 14%,transparent),color-mix(in srgb,var(--bg) 6%,transparent)),linear-gradient(to top,color-mix(in srgb,var(--bg) 14%,transparent),transparent 55%)}.auth-inline-note{text-align:center;margin-top:14px}.auth-inline-note .auth-link{text-decoration:none;transition:color .2s}.auth-inline-note .auth-link:hover{color:var(--accent);opacity:.8}@media (min-width:1024px){.auth-illustration-side{display:block}}@media (max-width:1024px){.auth-wrap{padding:0}.auth-grid{grid-template-columns:1fr;height:100%;min-height:0;border-radius:0;border:none}.auth-form-side{order:1;padding:24px 16px}.auth-card{border-radius:14px;padding:24px 20px}.auth-illustration-side{display:none}}@media (max-width:768px){.auth-field-grid{grid-template-columns:1fr}.auth-email-row,.auth-username-row{flex-direction:column;align-items:stretch}.auth-inline-action-btn{width:100%;min-width:0}}@media (max-width:480px){.auth-form-side{padding:16px 12px}.auth-card{padding:20px 16px}.auth-form-container{max-width:calc(100vw - 32px)}}