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button{width:38px;height:38px;border:0;color:#fff;background:transparent;font-size:32px;line-height:1}.photo-preview-nav{width:42px;height:58px;position:absolute;z-index:2;top:50%;border:0;border-radius:9px;color:#fff;background:#ffffff1f;font-size:40px;line-height:1;transform:translateY(-50%)}.photo-preview-nav:disabled{opacity:.18}.photo-preview-prev{left:10px}.photo-preview-next{right:10px}.photo-preview>p{max-width:calc(100% - 40px);margin:0;position:absolute;bottom:calc(20px + env(safe-area-inset-bottom));overflow:hidden;color:#ffffffc7;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.session-error{margin:-18px 16px 0;padding:28px 20px;position:relative;display:flex;flex-direction:column;gap:10px;text-align:center;border-radius:18px;background:#fff;box-shadow:0 9px 25px #27446e17}.session-error span,.session-error small{color:#7e8a9c}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 390px){.portal-header{padding-inline:18px}.portal-content{padding-inline:12px}.attendee-card{padding-inline:13px}.conference-title h1{font-size:23px}.schedule-card{grid-template-columns:56px 1fr 32px;gap:9px}}@media (min-width: 561px){body{background:#dfe7e7}.portal-shell{min-height:100vh}.bottom-tabs{left:50%;transform:translate(-50%)}}