.ss-guest-topbar{position:fixed;top:0;left:0;right:0;height:56px;z-index:1290;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px;box-sizing:border-box;background:#fff;border-bottom:1px solid rgba(138,150,163,.25)}.ss-guest-topbar__brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none!important}.ss-guest-topbar__brand img{width:26px;height:26px;object-fit:contain}.ss-guest-topbar__brand span{font-family:Roboto,sans-serif;font-size:18px;font-weight:700;letter-spacing:.2px;color:#242529;white-space:nowrap}.ss-guest-topbar__actions{display:inline-flex;align-items:center;gap:8px;min-width:0}.ss-guest-auth-btn{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:8px 16px;border:none;border-radius:1000px;box-sizing:border-box;font-family:Roboto,sans-serif;font-size:14px;font-weight:500;line-height:20px;letter-spacing:normal;text-transform:uppercase;text-decoration:none!important;white-space:nowrap;cursor:pointer;transition:background-color .15s,color .15s}.ss-guest-auth-btn--ghost{background:rgba(0,0,0,0);color:#4285f4!important}.ss-guest-auth-btn--ghost:hover{background:var(--of-hover-bg,rgba(66,133,244,.08));color:#4285f4!important}.ss-guest-auth-btn--ghost:active{background:var(--of-active-bg,rgba(66,133,244,.24))}.ss-guest-auth-btn--solid{background:#4285f4;color:#fff!important}.ss-guest-auth-btn--solid:hover{background:#3367d6;color:#fff!important}.ss-guest-auth-btn--solid:active{background:#2a56b9}@media(max-width:400px){.ss-guest-topbar{padding:0 10px}.ss-guest-auth-btn{padding:8px 10px;font-size:13px}}.ss-login-prompt-copy{margin:0;font-family:Roboto,sans-serif;font-size:14px;line-height:20px;color:#242529}.ss-guest-auth-card{display:flex;flex-direction:column;align-items:stretch;gap:10px;text-align:center;padding:20px 16px;border-radius:12px;border:1px solid rgba(138,150,163,.25);background:#fff}.ss-guest-auth-card__brand{display:flex;align-items:center;justify-content:center;gap:8px}.ss-guest-auth-card__brand img{width:24px;height:24px;object-fit:contain}.ss-guest-auth-card__brand span{font-family:Roboto,sans-serif;font-size:17px;font-weight:700;color:#242529}.ss-guest-auth-card__title{margin:0 0 4px;font-family:Roboto,sans-serif;font-size:14px;line-height:20px;color:#8a96a3}.ss-guest-auth-card .ss-guest-auth-btn{width:100%}.ss-guest-profile-shell{padding-top:56px;min-height:100vh;box-sizing:border-box}.ss-guest-profile-shell #post_index .profile-page-row-container{max-height:calc(100vh - 56px);max-height:calc(100dvh - 56px)}@media(max-width:767px){.ss-guest-profile-shell #post_index .profile-page-shell{top:56px!important;bottom:env(safe-area-inset-bottom,0)!important}.ss-guest-profile-shell #post_index .profile-page-row-container{max-height:none}}body.dark-theme .ss-guest-topbar,html.dark-theme .ss-guest-topbar{background:var(--surface-0,#0e0e0e);border-bottom-color:var(--border-subtle,rgba(255,255,255,.1))}body.dark-theme .ss-guest-topbar__brand span,body.dark-theme .ss-login-prompt-copy,html.dark-theme .ss-guest-topbar__brand span,html.dark-theme .ss-login-prompt-copy{color:var(--text-primary,rgba(255,255,255,.92))}body.dark-theme .ss-guest-auth-card,html.dark-theme .ss-guest-auth-card{background:var(--surface-1,#1c1c1e);border-color:var(--border-subtle,rgba(255,255,255,.1))}body.dark-theme .ss-guest-auth-card__brand span,html.dark-theme .ss-guest-auth-card__brand span{color:var(--text-primary,rgba(255,255,255,.92))}body.dark-theme .ss-guest-auth-card__title,html.dark-theme .ss-guest-auth-card__title{color:var(--text-secondary,rgba(255,255,255,.65))}