.pwa-mode{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:#fff}
.pwa-mode .workspace{height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
.pwa-mode .workspace.chat-open .chat-panel{height:100%}
.pwa-mode .auth-screen{min-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
.iphone-page{min-height:100dvh;padding:50px 20px;background:radial-gradient(ellipse at 80% 0,#e7f0fd,transparent 55%),#f6f8fc}
.iphone-card{max-width:520px;margin:auto;padding:38px;border:1px solid #e3ebf6;border-radius:25px;background:#fff;box-shadow:0 18px 60px #24395c0c}
.iphone-app-icon{width:72px;height:72px;border-radius:19px;margin-bottom:24px;box-shadow:0 8px 20px #1262cd20}
.iphone-card h1{font-size:32px;line-height:1.6;font-weight:600;color:#183960;margin:13px 0 14px;letter-spacing:-.5px}
.iphone-intro{font-size:12px;line-height:2.1;color:#8395ac;margin:0 0 27px}
.iphone-steps{padding-right:23px;margin:20px 0;color:#557397;line-height:2;font-size:12px}
.iphone-steps li{padding-right:6px;margin-bottom:20px}
.iphone-steps li::marker{color:#1262cd;font-weight:600}
.iphone-steps strong{font-size:12px;color:#2a496f;font-weight:600}
.iphone-steps p{font-size:11px;color:#8c9db2;line-height:2.1;margin:5px 0 0}
.iphone-open{width:100%;margin:7px 0 12px}
.iphone-footnote{font-size:10px;color:#899bb2;line-height:2.1;margin:8px 0 0}
.iphone-privacy{font-size:10px;color:#6f9370;line-height:2.1;border-top:1px solid #edf1f7;padding-top:17px;margin-top:20px}
.iphone-login-link{display:inline-block;font-size:11px;margin-top:22px;color:#6c87ab}
@media(max-width:540px){.iphone-page{padding:20px 15px}.iphone-card{padding:25px 22px;border-radius:20px}.iphone-card h1{font-size:28px}}