.liquid-glass-modal{background:linear-gradient(135deg,#ffffffd9,#ffffffbf,#f5f5facc);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 32px #0000001a,0 2px 8px #0000000d,inset 0 1px #fff6}.dark .liquid-glass-modal,html.dark .liquid-glass-modal{background:linear-gradient(135deg,#1e1e28e6,#14141ed9,#191923e0);border-color:#ffffff1a;box-shadow:0 8px 32px #0006,0 2px 8px #0003,inset 0 1px #ffffff14}.liquid-glass-header{background:#fff6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.06);border-radius:1rem 1rem 0 0}.dark .liquid-glass-header,html.dark .liquid-glass-header{background:#ffffff0d;border-bottom-color:#ffffff14}.liquid-glass-content{background:transparent}.liquid-glass-footer{background:#fff6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid rgba(0,0,0,.06);border-radius:0 0 1rem 1rem}.dark .liquid-glass-footer,html.dark .liquid-glass-footer{background:#ffffff0d;border-top-color:#ffffff14}.btn-glass-blue{position:relative;overflow:hidden;background:linear-gradient(135deg,#3b82f6cc,#3b82f699,#6366f1b3);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.25);box-shadow:0 4px 16px #3b82f64d,inset 0 1px #fff3;transition:all .2s ease}.btn-glass-blue:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.15) 50%,transparent 100%);animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%{left:-100%}50%,to{left:100%}}.btn-glass-blue:hover{background:linear-gradient(135deg,#3b82f6f2,#3b82f6bf,#6366f1d9);border-color:#ffffff59;transform:translateY(-1px);box-shadow:0 6px 20px #3b82f666,inset 0 1px #ffffff40}.btn-glass-blue:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-glass-back{background:#ffffff1a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.2);box-shadow:inset 0 1px #ffffff1a;transition:all .2s ease}.btn-glass-back:hover{background:#fff3;border-color:#ffffff4d;transform:translateY(-1px);box-shadow:0 4px 12px #0003,inset 0 1px #ffffff26}