:root{--bg-top:#eff6ff;--bg-bottom:#dbeafe;--bubble-default:#fff6;--bubble-border:#fff9;--bubble-popped:#ffffff1a;--bubble-glow:#fffc;--text-main:#1e3a8a;--accent-cyan:#00f2ff;--accent-pink:#f472b6}body.theme-rain{--bg-top:#334155;--bg-bottom:#0f172a;--bubble-default:#64748b66;--bubble-border:#94a3b899;--bubble-popped:#64748b1a;--bubble-glow:#94a3b8cc;--text-main:#f1f5f9}body.theme-night{--bg-top:#1e1b4b;--bg-bottom:#000;--bubble-default:#6366f133;--bubble-border:#a5b4fc66;--bubble-popped:#312e8133;--bubble-glow:#c7d2fe99;--text-main:#e0e7ff}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,sans-serif}body{background:linear-gradient(135deg, var(--bg-top) 0%, var(--bg-bottom) 100%);width:100vw;height:100vh;color:var(--text-main);-webkit-user-select:none;user-select:none;touch-action:none;transition:background 1.5s cubic-bezier(.4,0,.2,1);overflow:hidden}.glass-panel{-webkit-backdrop-filter:blur(12px);background:#fff3;border:1px solid #ffffff4d;border-radius:20px;box-shadow:0 8px 32px #1f26871a}body.theme-night .glass-panel,body.theme-rain .glass-panel{background:#0000004d;border:1px solid #ffffff1a}.gemini-quote{animation:.8s ease-out forwards fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}button:active{transform:scale(.95)}.paypal-container{filter:saturate(.8)contrast(1.2);min-width:200px}