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20px,460px);left:50%;bottom:max(10px, env(safe-area-inset-bottom));z-index:70;-webkit-backdrop-filter:blur(24px);opacity:0;visibility:hidden;background:linear-gradient(160deg,#29184bf7,#120a26fa);border:1px solid #b797ff57;border-radius:26px;gap:16px;padding:10px 18px 20px;transition:transform .32s cubic-bezier(.22,.8,.25,1),opacity .22s,visibility 0s linear .32s;display:grid;position:fixed;transform:translate(-50%,calc(100% + 24px));box-shadow:0 -18px 60px #04010c99}.premium-login-sheet.open{opacity:1;visibility:visible;transition-delay:0s;transform:translate(-50%)}.premium-login-handle{background:#d2c3f457;border-radius:999px;width:42px;height:4px;margin:0 auto}.premium-login-head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.premium-login-head>div{gap:5px;display:grid}.premium-login-head strong{color:#f2ecff;font-size:1.05rem}.premium-login-head span{color:#aa9bcf;font-size:.8rem;line-height:1.35}.premium-login-close{color:#c9bce8;background:#ffffff0e;border:1px solid #cab5fb29;border-radius:14px;flex:none;place-items:center;width:44px;height:44px;display:grid}.premium-login-actions{gap:10px;display:grid}.premium-login-actions .oauth-btn{justify-content:center;align-items:center;gap:10px;width:100%;min-height:50px;display:flex}.premium-provider-mark{place-items:center;width:22px;height:22px;font-weight:800;display:grid}.premium-provider-mark.google{color:#4285f4}.premium-landing .error-text{z-index:2;background:#2c0c20d1;border-radius:12px;margin:10px 0 0;padding:9px 12px;position:relative}.premium-landing>.install-banner{margin:14px 12px max(14px, env(safe-area-inset-bottom));text-align:left;background:linear-gradient(150deg,#2b1b4bf5,#180e2dfa);border-color:#b797ff40;padding:17px 52px 17px 17px;box-shadow:0 16px 42px #05020f52}.premium-landing>.install-banner p{color:#b7acd4;line-height:1.42}.premium-landing>.install-banner .install-close{background:#ffffff0d;border-radius:12px;place-items:center;width:40px;height:40px;padding:0;display:grid;top:7px;right:7px}@media (height<=730px){.premium-landing-scene{padding-top:calc(env(safe-area-inset-top) + 20px)}.premium-landing-preview{height:245px;min-height:210px}.premium-landing-copy{margin-top:-24px}.premium-landing-ai-story{min-height:64px;margin-top:10px;padding-block:8px}.premium-landing-ai-message>span{font-size:.81rem}.premium-landing-actions{margin-top:14px}}@media (prefers-reduced-motion:reduce){.premium-landing-ai-mark:after{animation:none}.premium-login-sheet{transition:opacity .12s;transform:translate(-50%)}}@keyframes premium-ai-breathe{0%,to{opacity:.28;transform:scale(.96)}50%{opacity:.78;transform:scale(1.04)}}