/* Updates — deep black dark theme (classic card layout) */

#page-updates.page-content.active {
    background: #000;
}

body.theme-light #page-updates.page-content.active {
    background: #f4f6f8;
}

#page-updates .updates-container {
    max-width: 800px;
}

#page-updates .page-title-large,
#page-updates .update-title {
    font-family: "Syne", "Inter", ui-sans-serif, system-ui, sans-serif;
    letter-spacing: -0.03em;
}

#page-updates .update-section__title {
    font-family: "Syne", "Inter", ui-sans-serif, system-ui, sans-serif;
    letter-spacing: -0.02em;
}

#page-updates .update-lead {
    font-size: 1.05rem;
    line-height: 1.65;
}

body:not(.theme-light) #page-updates .page-title-large {
    background: linear-gradient(90deg, #f5f5f5, #8a8f98);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

body:not(.theme-light) #page-updates .page-subtitle {
    color: #6b7280;
}

body:not(.theme-light) #page-updates .update-card {
    background: linear-gradient(168deg, #141416 0%, #0a0a0b 55%, #050506 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

body:not(.theme-light) #page-updates .update-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: linear-gradient(168deg, #18181b 0%, #0c0c0e 55%, #070708 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
}

body:not(.theme-light) #page-updates .update-card--featured {
    border-color: rgba(255, 255, 255, 0.12);
    background: linear-gradient(168deg, #1c1c1f 0%, #0e0e10 48%, #060607 100%);
    box-shadow:
        0 8px 36px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body:not(.theme-light) #page-updates .update-card--featured:hover {
    border-color: rgba(255, 255, 255, 0.16);
    background: linear-gradient(168deg, #222225 0%, #101012 48%, #080809 100%);
}

body:not(.theme-light) #page-updates .update-latest-badge {
    color: #d4d4d8;
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

body:not(.theme-light) #page-updates .version-tag {
    color: #e5e7eb;
    background: rgba(255, 255, 255, 0.05);
}

body:not(.theme-light) #page-updates .update-date {
    color: #6b7280;
}

body:not(.theme-light) #page-updates .update-read-time {
    color: #a1a1aa;
    background: rgba(255, 255, 255, 0.05);
}

body:not(.theme-light) #page-updates .update-title {
    color: #f4f4f5;
}

body:not(.theme-light) #page-updates .update-body,
body:not(.theme-light) #page-updates .update-body p,
body:not(.theme-light) #page-updates .update-body li {
    color: #a1a1aa;
}

body:not(.theme-light) #page-updates .update-lead {
    color: #e4e4e7;
}

body:not(.theme-light) #page-updates .update-highlight {
    background: rgba(0, 0, 0, 0.35);
    border-color: rgba(255, 255, 255, 0.06);
}

body:not(.theme-light) #page-updates .update-highlight__icon {
    background: rgba(255, 255, 255, 0.06);
    color: #d4d4d8;
}

body:not(.theme-light) #page-updates .update-highlight strong {
    color: #f4f4f5;
}

body:not(.theme-light) #page-updates .update-highlight span {
    color: #9ca3af;
}

body:not(.theme-light) #page-updates .update-section {
    border-top-color: rgba(255, 255, 255, 0.06);
}

body:not(.theme-light) #page-updates .update-section__title {
    color: #f4f4f5;
}

body:not(.theme-light) #page-updates .update-section__title i {
    color: #a1a1aa;
}

body:not(.theme-light) #page-updates .update-checklist li {
    color: #a1a1aa;
}

body:not(.theme-light) #page-updates .update-checklist li::before {
    background: #71717a;
    box-shadow: 0 0 0 3px rgba(113, 113, 122, 0.15);
}

body:not(.theme-light) #page-updates .update-footnote {
    color: #71717a !important;
    background: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.06);
}

body:not(.theme-light) #page-updates .update-footnote i {
    color: #a1a1aa;
}

body:not(.theme-light) #page-updates .update-status-tag.feature {
    background: rgba(38, 166, 154, 0.08);
    color: #2dd4bf;
    border-color: rgba(45, 212, 191, 0.2);
}

body:not(.theme-light) #page-updates .update-status-tag.fix {
    background: rgba(239, 83, 80, 0.08);
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.2);
}

body:not(.theme-light) #page-updates .update-status-tag.improvement {
    background: rgba(161, 161, 170, 0.08);
    color: #d4d4d8;
    border-color: rgba(212, 212, 216, 0.15);
}

body:not(.theme-light) #page-updates .update-status-tag.indicator {
    background: rgba(161, 161, 170, 0.08);
    color: #d4d4d8;
    border-color: rgba(212, 212, 216, 0.15);
}

body:not(.theme-light) #page-updates .update-empty-text {
    color: #6b7280;
}

/* One-time update announcement modal */
body.pi-update-announce-open { overflow: hidden; }
.pi-update-announce {
    position: fixed; inset: 0; z-index: 12000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.pi-update-announce[hidden] { display: none !important; }
.pi-update-announce-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.72);
    backdrop-filter: blur(8px);
}
.pi-update-announce-card {
    position: relative; z-index: 1;
    width: min(560px, 100%);
    max-height: min(84vh, 720px);
    display: flex; flex-direction: column;
    background: #0c0d10;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    box-shadow: 0 24px 64px rgba(0,0,0,.55);
    overflow: hidden;
}
body.theme-light .pi-update-announce-card {
    background: #fff;
    border-color: rgba(0,0,0,.08);
}
.pi-update-announce-top {
    display: flex; align-items: center; gap: 10px;
    padding: 18px 20px 0;
}
.pi-update-announce-badge {
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 12px; font-weight: 700;
    padding: 4px 10px; border-radius: 999px;
    background: rgba(74,222,154,.14); color: #4ade9a;
    border: 1px solid rgba(74,222,154,.28);
}
.pi-update-announce-tag {
    font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
    color: #94a3b8; font-weight: 600;
}
.pi-update-announce-title {
    margin: 12px 20px 8px;
    font-family: "Syne", "Inter", ui-sans-serif, system-ui, sans-serif;
    font-size: 1.35rem; letter-spacing: -.03em; line-height: 1.25;
    color: #f1f5f9;
}
body.theme-light .pi-update-announce-title { color: #0f172a; }
.pi-update-announce-scroll {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 4px 20px 8px;
    min-height: 160px;
    max-height: 48vh;
    -webkit-overflow-scrolling: touch;
}
.pi-update-announce-body {
    font-size: 14px; line-height: 1.6; color: #cbd5e1;
}
body.theme-light .pi-update-announce-body { color: #334155; }
.pi-update-announce-body .update-section { margin: 16px 0; }
.pi-update-announce-body .update-section__title {
    margin: 0 0 8px; font-size: 14px; font-weight: 700; color: #e2e8f0;
}
body.theme-light .pi-update-announce-body .update-section__title { color: #0f172a; }
.pi-update-announce-body ul { margin: 0; padding-left: 1.15rem; }
.pi-update-announce-body li { margin: 6px 0; }
.pi-update-announce-actions {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 14px 20px 18px;
    border-top: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.02);
}
body.theme-light .pi-update-announce-actions {
    border-top-color: rgba(0,0,0,.06);
    background: #f8fafc;
}
.pi-update-announce-hint {
    margin: 0; font-size: 12px; color: #64748b;
}
.pi-update-announce-btn {
    border: none; border-radius: 10px;
    padding: 10px 18px; font-weight: 700; font-size: 13px;
    background: #4ade9a; color: #052e26; cursor: pointer;
    transition: filter .15s ease, opacity .15s ease;
}
.pi-update-announce-btn:disabled {
    opacity: .45; cursor: not-allowed; filter: grayscale(.2);
}
.pi-update-announce-btn:not(:disabled):hover { filter: brightness(1.06); }