.announcements-page { min-height: 100vh; }

.announcements-page .nav-links a.active {
    color: var(--text);
    background: var(--accent-soft);
}

.announcements-header {
    padding: 132px 0 54px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(88, 101, 242, 0.08), transparent 82%);
}

.announcements-header-inner { max-width: 860px; }

.announcements-kicker {
    display: block;
    margin-bottom: 12px;
    color: #8f98ff;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0;
}

.announcements-header h1 { font-size: 2.65rem; margin-bottom: 14px; }
.announcements-header p { max-width: 720px; color: var(--text-dim); font-size: 1.02rem; line-height: 1.65; }
.announcements-content { padding: 48px 0 88px; }

.announcements-layout {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}

.announcement-filters { position: sticky; top: 88px; }
.announcement-filters h2 { font-size: 1rem; margin-bottom: 16px; }
.announcement-filter-list { display: grid; gap: 6px; }

.announcement-filter {
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-dim);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.announcement-filter:hover { color: var(--text); background: var(--bg-raise); }
.announcement-filter.active { color: var(--text); background: var(--accent-soft); border-color: var(--accent-line); }

.announcement-status-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    color: var(--text-dim);
    font-size: 0.78rem;
    font-weight: 600;
}

.announcement-status-link span:first-child { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(59, 165, 93, 0.12); }
.announcement-feed { min-width: 0; display: grid; gap: 18px; }

.announcement-entry {
    padding: 26px 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(16, 19, 26, 0.82);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.announcement-entry.pinned { border-color: var(--accent-line); box-shadow: inset 3px 0 0 var(--accent), 0 18px 48px rgba(0, 0, 0, 0.2); }
.announcement-entry-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 16px; }
.announcement-entry-title { min-width: 0; }
.announcement-entry-title h2 { margin: 7px 0 0; font-size: 1.24rem; overflow-wrap: anywhere; }
.announcement-entry time { color: var(--text-faint); font-size: 0.76rem; white-space: nowrap; }
.announcement-entry-body { color: var(--text-dim); font-size: 0.92rem; line-height: 1.72; white-space: pre-wrap; overflow-wrap: anywhere; }
.announcement-entry-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.announcement-category, .announcement-version, .announcement-pin {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 8px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--bg-inset);
    color: var(--text-dim);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0;
}

.announcement-category[data-category="security"] { color: #ff9b9d; border-color: rgba(237, 66, 69, 0.35); background: rgba(237, 66, 69, 0.08); }
.announcement-category[data-category="maintenance"] { color: #f4c75f; border-color: rgba(240, 178, 50, 0.34); background: rgba(240, 178, 50, 0.08); }
.announcement-pin { color: #aeb5ff; border-color: var(--accent-line); background: var(--accent-soft); }

.announcement-state {
    min-height: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 32px;
    border: 1px dashed var(--line);
    border-radius: var(--radius-lg);
    color: var(--text-dim);
    text-align: center;
}

.announcement-state h2 { font-size: 1.05rem; }
.announcement-state p { max-width: 440px; font-size: 0.86rem; }
.announcement-loader { width: 26px; height: 26px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: announcement-spin 0.8s linear infinite; }
.announcement-retry { margin-top: 4px; }

@keyframes announcement-spin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
    .announcements-header { padding: 108px 0 40px; }
    .announcements-header h1 { font-size: 2.1rem; }
    .announcements-layout { grid-template-columns: 1fr; gap: 28px; }
    .announcement-filters { position: static; }
    .announcement-filter-list { display: flex; overflow-x: auto; padding-bottom: 4px; }
    .announcement-filter { flex: 0 0 auto; }
    .announcement-status-link { margin-top: 16px; }
    .announcement-entry { padding: 22px 20px; }
    .announcement-entry-head { flex-direction: column; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) { .announcement-loader { animation: none; } }