.topbar-tools{display:flex;align-items:center;gap:14px;margin-left:auto}
.bell{position:relative}
.bell-button{position:relative;display:grid;place-items:center;width:36px;height:36px;padding:0;border-radius:9px;border:1px solid #24405a;background:#0b1a29;color:#9fc6e2;cursor:pointer}
.bell-button:hover,.bell-button[aria-expanded=true]{background:#112a40;color:#e2f4ff;border-color:#3a6b8f}
.bell-button .ue-icon{width:18px;height:18px}
.bell-count{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#ef4b5f;color:#fff;font-size:10px;font-weight:700;line-height:18px;text-align:center}
.bell-popup{position:absolute;right:0;top:44px;z-index:60;width:380px;max-width:calc(100vw - 24px);max-height:70vh;display:flex;flex-direction:column;background:#0b1b2a;border:1px solid #30516d;border-radius:12px;box-shadow:0 18px 44px #000a}
.bell-popup[hidden]{display:none}
.bell-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 15px;border-bottom:1px solid #20374b;color:#d6ecfb;font-size:13px}
.bell-head>div{display:flex;gap:12px}
.bell-link{background:none;border:0;padding:0;color:#6fc6f0;font-size:11px;cursor:pointer;min-height:0}
.bell-list{overflow:auto;padding:4px 0}
.bell-item{display:block;padding:11px 15px;border-bottom:1px solid #172d40;color:#b9d2e5;text-decoration:none}
.bell-item:last-child{border-bottom:0}
.bell-item:hover{background:#0f2537}
.bell-item.is-unread{background:#0e2638}
.bell-item.is-unread .bell-title::before{content:"";display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:#38bdf8;vertical-align:1px}
.bell-item.is-critical .bell-title{color:#ffb3bc}
.bell-item.is-warning .bell-title{color:#ffd59a}
.bell-title{display:block;font-size:12px;font-weight:600;line-height:1.45;color:#dcefff}
.bell-body{display:block;margin-top:4px;font-size:11px;line-height:1.5;color:#93afc5;white-space:pre-line}
.bell-meta{display:block;margin-top:5px;font-size:10px;color:#6f8ea8}
.bell-empty{padding:22px 15px;margin:0;color:#7f9cb4;font-size:12px;text-align:center}
.ue-tag{display:inline-block;padding:2px 7px;border-radius:10px;border:1px solid #33576f;background:#0f2a3d;color:#9fd4f2;font-size:10px;white-space:nowrap}
.ue-tag.is-critical{border-color:#7a2b38;background:#3a1219;color:#ffb3bc}
.ue-row-negative td{background:#2a1117}
.ue-row-new td{background:#11283a}
.ue-panel-critical{border-color:#7a2b38}
.ue-muted{color:#7f9cb4;font-size:10px}
@media(max-width:720px){.bell-popup{position:fixed;left:12px;right:12px;top:56px;width:auto}.topbar-tools{gap:8px}}
@media print{.bell{display:none}}