.alert-feed{overflow-y:auto}.alert-feed,.alert-feed__bar{display:flex;flex-direction:column}.alert-feed__bar{gap:2px;padding:4px 8px 0}.alert-feed__bar-row{display:flex;align-items:center;gap:8px}.alert-feed__bar-row--primary{justify-content:space-between}.alert-feed__bar-row--utility{justify-content:flex-end;gap:2px}.alert-feed__bar-row button{white-space:nowrap}.alert-feed__new{font-size:var(--text-2xs);font-weight:600;color:var(--accent-primary);background:none;border:none;cursor:pointer;padding:6px 10px;border-radius:var(--radius-sm);transition:background-color var(--duration-fast) var(--ease-out)}.alert-feed__new:hover{background:var(--background-hover)}.alert-feed__clear,.alert-feed__mark-read{font-size:var(--text-2xs);color:var(--ink-tertiary);background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:var(--radius-sm);transition:background-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.alert-feed__mark-read:hover{color:var(--ink-secondary);background:var(--background-hover)}.alert-feed__clear:hover{color:var(--status-error);background:var(--background-hover)}.alert-feed__manage{font-size:var(--text-2xs);font-weight:600;color:var(--accent-primary);background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:var(--radius-sm);transition:background-color var(--duration-fast) var(--ease-out)}.alert-feed__manage:hover{background:var(--background-hover)}.alert-feed__day{padding:0 4px}.alert-feed__day-label{margin:12px 8px 4px;font-size:var(--text-2xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-tertiary)}.alert-feed__story{position:relative;border-radius:var(--radius-md);padding:8px 10px 8px 14px;margin:2px 0;transition:background-color var(--duration-fast) var(--ease-out)}.alert-feed__story-head{cursor:pointer}.alert-feed__story:hover{background:var(--background-hover)}.alert-feed__story--unread:before{content:"";position:absolute;left:4px;top:10px;bottom:10px;width:2px;border-radius:2px;background:var(--ink-tertiary)}.alert-feed__story--unread.alert-feed__story--warning:before{background:var(--status-warning)}.alert-feed__story--unread.alert-feed__story--critical:before{background:var(--status-error)}.alert-feed__byline{display:flex;align-items:center;gap:7px;min-width:0}.alert-feed__byline .ia-severity-dot{flex:0 0 auto}.alert-feed__monitor{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-2xs);font-weight:600;color:var(--ink-secondary)}.alert-feed__meta{display:flex;align-items:center;gap:7px;margin-top:1px;padding-left:15px}.alert-feed__kicker{letter-spacing:.05em;text-transform:uppercase}.alert-feed__kicker,.alert-feed__time{flex:0 0 auto;font-size:var(--text-2xs);color:var(--ink-tertiary);white-space:nowrap}.alert-feed__time{font-variant-numeric:tabular-nums}.alert-feed__headline{margin:4px 0 0;font-size:var(--text-xs);font-weight:var(--font-semibold);line-height:1.4;color:var(--ink-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.alert-feed__story--unread .alert-feed__headline{font-weight:var(--font-bold);color:var(--ink-title)}.alert-feed__story--open .alert-feed__headline{-webkit-line-clamp:unset}.alert-feed__dek{margin:2px 0 0;font-size:var(--text-2xs);line-height:1.4;color:var(--ink-tertiary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.alert-feed__body{padding-top:8px}.alert-feed__kf-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;font-size:10.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-tertiary);margin-bottom:2px}.alert-feed__confidence{font-weight:500;letter-spacing:normal;text-transform:none;font-variant-numeric:tabular-nums}.alert-feed__kf{margin:4px 0 2px;padding-left:16px}.alert-feed__kf li{font-size:var(--text-xs);color:var(--ink-primary);line-height:1.45;margin:4px 0}.alert-feed__brief-toggle{display:block;margin-top:10px;font-size:var(--text-2xs);color:var(--ink-tertiary);background:none;border:none;padding:2px 0;cursor:pointer;transition:color var(--duration-fast) var(--ease-out)}.alert-feed__brief-toggle:hover{color:var(--accent-primary)}.alert-feed__summary{font-size:var(--text-xs);color:var(--ink-secondary);max-height:320px;overflow-y:auto}.alert-feed__summary h1,.alert-feed__summary h2,.alert-feed__summary h3,.alert-feed__summary h4{font-size:var(--text-xs);font-weight:600;color:var(--ink-primary);margin:10px 0 4px;line-height:1.4}.alert-feed__summary p{margin:6px 0}.alert-feed__summary ol,.alert-feed__summary ul{margin:6px 0;padding-left:18px}.alert-feed__summary li{margin:3px 0}.alert-feed__deltas{margin-top:10px;border-top:1px solid var(--border-subtle);padding-top:8px}.alert-feed__delta{display:grid;grid-template-columns:96px 1fr;gap:8px;padding:3px 0;font-size:var(--text-2xs)}.alert-feed__delta-label{color:var(--ink-tertiary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.alert-feed__delta-value{color:var(--ink-secondary);font-variant-numeric:tabular-nums;grid-column:2}.alert-feed__delta:not(:has(.alert-feed__delta-label)) .alert-feed__delta-value{grid-column:1/-1}.alert-feed__evidence{display:inline-block;margin-top:10px;font-size:11px;color:var(--accent-primary);background:rgba(var(--accent-primary-rgb),.12);border:1px solid rgba(var(--accent-primary-rgb),.25);border-radius:var(--radius-sm);padding:2px 8px;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-out)}.alert-feed__evidence:hover{background:rgba(var(--accent-primary-rgb),.2)}.alert-feed__actions{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.alert-feed__dismiss{font-size:var(--text-2xs);color:var(--ink-secondary);background:none;border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:4px 12px;cursor:pointer;transition:background-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.alert-feed__dismiss:hover{background:var(--background-hover);color:var(--ink-primary)}.alert-feed__open{color:var(--accent-primary);padding:4px 6px}.alert-feed__open,.alert-feed__stack{font-size:var(--text-2xs);background:none;border:none;cursor:pointer}.alert-feed__stack{display:block;margin:0 0 4px 28px;padding:4px 8px;color:var(--ink-tertiary);border-left:1px dashed var(--border-default);text-align:left;transition:color var(--duration-fast) var(--ease-out)}.alert-feed__stack:hover{color:var(--ink-secondary)}.alert-feed__stack-items{margin-left:12px}.alert-feed__more{margin:8px auto;font-size:var(--text-xs);color:var(--accent-primary);background:none;border:none;cursor:pointer}.alert-feed__empty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:28px 12px;text-align:center}.alert-feed__empty-text{margin:0;font-size:var(--text-xs);color:var(--ink-tertiary)}.alert-feed__empty-link{font-size:var(--text-xs);color:var(--accent-primary);background:none;border:none;cursor:pointer;padding:6px 10px}.alert-feed__empty-link:hover{text-decoration:underline}@media (prefers-reduced-motion:reduce){.alert-feed__dismiss,.alert-feed__evidence,.alert-feed__stack,.alert-feed__story{transition:none}}