.auth-shell{background:radial-gradient(1200px 800px at 10% 10%, color-mix(in srgb, var(--dx-color-primary) 18%, transparent), transparent 60%), radial-gradient(900px 700px at 95% 90%, color-mix(in srgb, var(--dx-color-link) 22%, transparent), transparent 60%), linear-gradient(135deg, var(--dx-color-main-bg) 0%, color-mix(in srgb, var(--dx-color-main-bg) 70%, var(--dx-component-color-bg)) 100%);justify-content:center;align-items:center;height:100%;padding:0 16px;display:flex;position:relative;overflow:hidden}.auth-shell:before,.auth-shell:after{content:"";filter:blur(48px);opacity:.55;pointer-events:none;border-radius:50%;animation:18s ease-in-out infinite auth-float;position:absolute}.auth-shell:before{background:color-mix(in srgb, var(--dx-color-primary) 45%, transparent);width:380px;height:380px;top:-120px;left:-80px}.auth-shell:after{background:color-mix(in srgb, var(--dx-color-link) 45%, transparent);width:460px;height:460px;animation-delay:-9s;bottom:-160px;right:-100px}@keyframes auth-float{0%,to{transform:translate(0)scale(1)}50%{transform:translate(40px,-30px)scale(1.08)}}.auth-card{background:color-mix(in srgb, var(--dx-component-color-bg) 88%, transparent);-webkit-backdrop-filter:blur(18px)saturate(160%);border:var(--dx-border-width) solid color-mix(in srgb, var(--dx-color-border) 60%, transparent);width:100%;max-width:380px;box-shadow:0 20px 60px -20px color-mix(in srgb, var(--dx-color-shadow) 25%, transparent), 0 8px 24px -12px color-mix(in srgb, var(--dx-color-shadow) 15%, transparent);border-radius:18px;padding:32px 28px 24px;animation:.48s cubic-bezier(.16,1,.3,1) both auth-card-in;position:relative}@keyframes auth-card-in{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.auth-brand{justify-content:center;margin-bottom:16px;display:flex}.auth-brand-mark{color:#fff;letter-spacing:1px;background:linear-gradient(135deg, var(--dx-color-primary), var(--dx-color-link));width:56px;height:56px;box-shadow:0 8px 22px -6px color-mix(in srgb, var(--dx-color-primary) 60%, transparent);border-radius:16px;justify-content:center;align-items:center;font-size:22px;font-weight:700;display:flex}.auth-title{text-align:center;color:var(--dx-color-text);margin:0 0 6px;font-size:22px;font-weight:600}.auth-subtitle{text-align:center;color:color-mix(in srgb, var(--dx-color-text) 65%, var(--dx-component-color-bg));margin:0 0 22px;font-size:13px}.auth-error{background:color-mix(in srgb, var(--dx-color-danger) 12%, transparent);color:var(--dx-color-danger);border:var(--dx-border-width) solid color-mix(in srgb, var(--dx-color-danger) 25%, transparent);border-radius:8px;padding:9px 12px;font-size:12.5px;animation:.32s auth-shake}@keyframes auth-shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-2px)}80%{transform:translate(2px)}}.auth-footer{text-align:center;margin-top:14px;font-size:13px}.auth-info-pill{background:color-mix(in srgb, 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