.sidebar-bottom .install-app-button{display:flex;align-items:center;gap:9px;min-height:40px;padding:10px 8px;font-size:12px;font-weight:600;color:inherit;background:transparent;text-align:left;border:0;border-radius:6px;cursor:pointer}
.install-app-button svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.install-app-button[hidden]{display:none!important}
.install-app-button:hover{color:var(--brand-primary,#8b9dff)}
#install-app-dialog{box-sizing:border-box;width:min(350px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:22px;border:1px solid #ffffff14;border-radius:16px;background:#17171c;color:#fff;overflow:auto;box-shadow:0 20px 64px #0006}
#install-app-dialog::backdrop{background:#0008}
#install-app-dialog h2{margin:0 0 5px;font-size:19px;font-weight:650;line-height:1.25;letter-spacing:-.4px}
#install-app-dialog .install-intro{margin:0;color:#a9a9b5;font-size:12px;line-height:1.5}
#install-app-dialog ol{list-style:none;counter-reset:install-step;display:grid;gap:12px;margin:18px 0;padding:0}
#install-app-dialog li{counter-increment:install-step;display:grid;grid-template-columns:22px minmax(0,1fr);column-gap:10px;align-items:start;font-size:13px;line-height:1.5;color:#dedee5}
#install-app-dialog li::before{content:counter(install-step);display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#ffffff0c;color:#aebaff;font-size:11px;font-weight:600;line-height:1}
#install-app-dialog button{display:block;margin-left:auto;padding:0 20px;min-width:84px;min-height:36px;background:#8b9dff;color:#111427;border-radius:999px;font-size:12px;font-weight:600}
html[data-theme="light"] #install-app-dialog{background:#fff;color:#17171c;border-color:#0000000d}
html[data-theme="light"] #install-app-dialog .install-intro{color:#6b6b75}
html[data-theme="light"] #install-app-dialog li{color:#3c3c46}
html[data-theme="light"] #install-app-dialog li::before{background:#8b9dff1c;color:#4658b5}
@media(max-width:767px){#install-app-dialog button{min-height:44px}}
@media(display-mode:standalone){.install-app-button{display:none!important}}