body.ath-standalone{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}body.ath-standalone [contenteditable],body.ath-standalone input,body.ath-standalone select,body.ath-standalone textarea{-webkit-user-select:text;user-select:text}.ath-pull-refresh{position:fixed;top:0;left:0;right:0;height:0;display:flex;align-items:center;justify-content:center;z-index:10050;pointer-events:none;padding-top:env(safe-area-inset-top,0);transition:height .15s;overflow:hidden;background:linear-gradient(180deg,rgba(0,229,255,.12) 0,transparent 100%)}.ath-pull-refresh.is-pulling,.ath-pull-refresh.is-refreshing{height:52px}.ath-pull-refresh-spinner{width:22px;height:22px;border:2px solid rgba(0,229,255,.25);border-top-color:#00e5ff;border-radius:50%;opacity:0;transform:scale(.6);transition:opacity .15s,transform .15s}.ath-pull-refresh.is-pulling .ath-pull-refresh-spinner,.ath-pull-refresh.is-refreshing .ath-pull-refresh-spinner{opacity:1;transform:scale(1)}.ath-pull-refresh.is-refreshing .ath-pull-refresh-spinner{animation:.7s linear infinite ath-spin}@keyframes ath-spin{to{transform:rotate(360deg)}}.ath-update-banner{position:fixed;bottom:calc(64px + env(safe-area-inset-bottom,0px));left:12px;right:12px;z-index:10040;display:none;align-items:center;gap:10px;padding:10px 14px;background:#1e2228;border:1px solid #00e5ff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.45);font-size:13px;color:#c0c5ce}.ath-update-banner.is-visible{display:flex}.ath-update-banner button{margin-left:auto;flex-shrink:0;background:#00e5ff;color:#0a0b0d;border:none;border-radius:8px;padding:6px 14px;font-weight:600;font-size:12px;cursor:pointer}.ath-fab-install{position:fixed;bottom:calc(72px + env(safe-area-inset-bottom,0px));right:14px;z-index:10030;display:none;align-items:center;gap:6px;padding:10px 16px;background:linear-gradient(135deg,#00e5ff 0,#00b8d4 100%);color:#0a0b0d;border:none;border-radius:24px;font-size:13px;font-weight:700;box-shadow:0 4px 16px rgba(0,229,255,.35);cursor:pointer;touch-action:manipulation}.ath-fab-install.is-visible{display:flex}body.ath-standalone .ath-fab-install{display:none!important}@media (max-width:768px){body.ath-has-bottom-nav{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))!important}.mobile-bottom-nav{position:fixed;bottom:0;left:0;right:0;height:56px;background-color:var(--color-bg-input,#1e2228);border-top:1px solid var(--color-border,#3a3f47);display:flex!important;justify-content:space-around;align-items:center;z-index:10001;padding-bottom:env(safe-area-inset-bottom,0);box-shadow:0 -4px 10px rgba(0,0,0,.3)}.mobile-bottom-nav .nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--color-text-muted,#848e9c);font-size:10px;text-decoration:none;cursor:pointer;flex:1;height:100%;transition:color .2s}.mobile-bottom-nav .nav-item.active{color:var(--color-accent,#00e5ff)}.mobile-bottom-nav .nav-icon{margin-bottom:3px}}@media (min-width:769px){.mobile-bottom-nav{display:none!important}}