:root{--font-main: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--sky-gradient: linear-gradient(180deg, #E8A870 0%, #1E2850 100%);--accent-color: #B24592;--primary-text: #1B2845;--secondary-text: #475569;--muted-text: #64748B;--card-bg: rgba(255, 255, 255, .15);--card-border: rgba(255, 255, 255, .2);--card-shadow: 0 8px 32px 0 rgba(31, 38, 135, .15)}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font-main);background-color:#000;min-height:100vh;color:var(--primary-text);overflow-x:hidden;position:relative}.sky-bg-container{position:relative;width:100%;min-height:100vh;z-index:0}.sky-bg-base{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000;z-index:1;pointer-events:none}.sky-bg-gradient{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--sky-gradient);background-color:var(--sky-bg, #0F172A);transition:background 1.5s ease-in-out,background-color 1.5s ease-in-out;z-index:2;pointer-events:none}.sky-bg-content{position:relative;z-index:3;min-height:100vh;display:flex;flex-direction:column}.glass-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:24px;box-shadow:var(--card-shadow);padding:24px;transition:all .3s ease}.glass-card:hover{background:#fff3;transform:translateY(-2px)}.container{max-width:1200px;margin:0 auto;padding:40px 20px}h1{font-size:2.5rem;font-weight:800;letter-spacing:-.02em}h2{font-size:1.5rem;font-weight:700}.label-small{font-size:.75rem;text-transform:uppercase;letter-spacing:1.5px;opacity:.8}.fade-in{animation:fadeIn .8s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 600px){.public-group-container{padding:24px 16px!important}}@media (max-width: 480px){.auth-card{padding:24px 20px!important}.auth-logo{max-width:240px!important;margin-bottom:20px!important}.back-btn{top:20px!important;left:16px!important}}