.announcement-feed:not(:empty) {gap:24px;}
.feed-post {--post-surface:var(--card);padding:12px;border:1px solid var(--border);border-radius:24px;background:var(--post-surface);overflow:hidden;}
.notched-cover {position:relative;}
.cover-image {position:relative;width:100%;aspect-ratio:4/3;max-height:460px;border-radius:18px;overflow:hidden;background:var(--muted);}
.cover-image>img {width:100%;height:100%;display:block;object-fit:cover;}
.cover-label {position:absolute;top:16px;left:16px;border:1px solid rgb(255 255 255 / 40%);background:rgb(0 0 0 / 55%);color:white;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:600;}
.notch-block {position:absolute;right:0;bottom:0;width:80px;height:80px;border-top-left-radius:48px;background:var(--post-surface);}
.notch-fillet {position:absolute;width:28px;height:28px;background:radial-gradient(circle at top left,transparent 27.5px,var(--post-surface) 28px);}
.notch-fillet.vertical {bottom:80px;right:0;}
.notch-fillet.horizontal {bottom:0;right:80px;}
.notched-avatar {width:64px;height:64px;object-fit:cover;border-radius:50%;display:block;}
.notched-cover>.notched-avatar {position:absolute;right:0;bottom:0;}
.feed-post-body {padding:18px 12px 12px;}
.feed-post-author {display:flex;align-items:center;gap:12px;}
.feed-post-author>div {display:grid;gap:3px;min-width:0;}
.feed-post-author strong {font-size:16px;font-weight:650;}
.feed-post-author div span {font-size:12px;color:var(--muted-foreground);}
.feed-priority {margin-left:auto;font-size:11px;text-transform:capitalize;border-radius:6px;padding:5px 8px;background:var(--muted);color:var(--muted-foreground);}
.feed-post-message {margin:20px 0 16px;font-size:20px;font-weight:500;line-height:1.45;white-space:pre-line;overflow-wrap:anywhere;}
.feed-post-time {margin:0;font-size:12px;color:var(--muted-foreground);}
.gradient-canvas {display:block;width:100%;height:100%;position:absolute;inset:0;background:radial-gradient(ellipse at 30% 60%,#111,white 75%);}
.text-only .cover-image {aspect-ratio:8/3;max-height:230px;}
:root[data-theme="dark"] .gradient-canvas {filter:invert(1);}
.text-only .cover-label {top:auto;bottom:16px;}
@media(max-width:410px){.feed-post{padding:10px;}.feed-post-body{padding-inline:8px;}.feed-post-message{font-size:18px;}.feed-priority{font-size:10px;padding:4px 6px;}}
.feed-post-message h2 { font-size:inherit; }
.feed-post.urgent { border-color:var(--destructive); }
.feed-post.urgent .feed-priority { color:var(--destructive-foreground); }