/* CognioNews Prime — page-scoped styles
 * Reuses --gold, --bg-primary, --bg-card, etc. from style.css.
 * No new palette; just a more premium treatment of the existing tokens.
 */

[data-page="prime"] {
    background: var(--bg-primary);
}

/* Hero — compact, matches homepage .hero-compact density */
.prime-hero {
    position: relative;
    padding: 1.4rem 1.5rem 1.1rem;
    text-align: center;
    background:
        radial-gradient(ellipse 100% 70% at 50% 0%, rgba(229, 183, 95, 0.10), transparent 65%),
        var(--bg-secondary);
    border-bottom: 1px solid var(--gold-border);
    overflow: hidden;
}
.prime-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 -1px 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.5;
}
.prime-hero-inner {
    max-width: 880px;
    margin: 0 auto;
}
.prime-eyebrow {
    font-size: 0.7rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    margin: 0 0 0.2rem;
    opacity: 0.85;
}
.prime-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4.2vw, 2.6rem);
    font-weight: 900;
    line-height: 1;
    margin: 0 0 0.25rem;
    background: linear-gradient(180deg, #fff 0%, var(--gold) 65%, #b8893d 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.02em;
    display: inline-block;
}
.prime-tagline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    font-style: italic;
    color: var(--fg-muted, #c4c8d3);
    margin: 0 0 0.5rem;
    line-height: 1.35;
}
.prime-explain {
    font-size: 0.88rem;
    color: var(--fg-muted, #c4c8d3);
    line-height: 1.5;
    max-width: 720px;
    margin: 0 auto;
}
.prime-logged {
    margin: 0.55rem auto 0;
    max-width: 720px;
    color: var(--fg-muted, #c4c8d3);
    font-size: 0.88rem;
    letter-spacing: 0.01em;
}
.prime-logged strong {
    color: var(--gold);
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0;
    margin: 0 0.1em;
    font-variant-numeric: tabular-nums;
}
.prime-freshness {
    text-align: center;
    color: var(--fg-dim, #8b8f99);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    margin: 0.4rem auto 0;
    max-width: 1100px;
    padding: 0 1.5rem 0.4rem;
    min-height: 1em;
}

/* Stats strip */
.prime-stats {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.9rem 1.5rem 0.7rem;
    border-bottom: 1px solid var(--gold-border);
}
.prime-stat {
    text-align: center;
    padding: 0.2rem 0.6rem;
    border-right: 1px solid rgba(229, 183, 95, 0.10);
}
.prime-stat:last-child { border-right: none; }
.prime-stat-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.3rem, 3.2vw, 1.85rem);
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}
.prime-stat-label {
    display: block;
    font-size: 0.66rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--fg-dim, #8b8f99);
    margin-top: 0.3rem;
}
@media (max-width: 700px) {
    .prime-stats { grid-template-columns: repeat(2, 1fr); gap: 0.8rem 0; }
    .prime-stat { border-right: none; border-bottom: 1px solid rgba(229,183,95,0.08); padding-bottom: 0.8rem; }
    .prime-stat:nth-last-child(-n+2) { border-bottom: none; }
}

/* Filters */
.prime-controls {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.8rem 1.5rem 0.4rem;
}
.prime-control-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
    margin-bottom: 1rem;
}
.prime-control-label {
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fg-dim, #8b8f99);
}
.prime-threshold-group {
    display: inline-flex;
    border: 1px solid var(--gold-border);
    border-radius: 6px;
    overflow: hidden;
}
.prime-thresh {
    background: transparent;
    color: var(--fg-muted, #c4c8d3);
    border: none;
    padding: 0.45rem 0.95rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border-right: 1px solid var(--gold-border);
    transition: background 0.15s, color 0.15s;
}
.prime-thresh:last-child { border-right: none; }
.prime-thresh:hover { background: var(--gold-glow); color: var(--gold-hover); }
.prime-thresh.active { background: var(--gold); color: var(--bg-primary); }
.prime-search {
    flex: 1;
    min-width: 200px;
    background: var(--bg-secondary);
    border: 1px solid var(--gold-border);
    border-radius: 6px;
    color: var(--fg, #e8eaee);
    padding: 0.55rem 0.9rem;
    font-size: 0.92rem;
}
.prime-search:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 2px var(--gold-glow);
}

.prime-cluster-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.prime-chip {
    background: var(--bg-card);
    border: 1px solid var(--gold-border);
    border-radius: 999px;
    color: var(--fg-muted, #c4c8d3);
    padding: 0.35rem 0.85rem;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.15s;
}
.prime-chip:hover { border-color: var(--gold); color: var(--gold-hover); }
.prime-chip.active {
    background: var(--gold);
    color: var(--bg-primary);
    border-color: var(--gold);
}
.prime-chip-count {
    margin-left: 0.4rem;
    opacity: 0.7;
    font-variant-numeric: tabular-nums;
}

/* Main */
.prime-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 1.5rem 4rem;
}
.prime-section {
    margin-top: 2.6rem;
}
.prime-h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.6rem, 3.6vw, 2.2rem);
    color: var(--fg, #e8eaee);
    margin: 0 0 0.4rem;
    border-bottom: 1px solid var(--gold-border);
    padding-bottom: 0.5rem;
}
.prime-section-sub {
    color: var(--fg-muted, #c4c8d3);
    margin: 0 0 1.4rem;
    line-height: 1.55;
}

/* Story grid */
.prime-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.2rem;
}
.prime-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--gold-border);
    border-radius: 10px;
    padding: 1.2rem 1.2rem 1rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: transform 0.18s, border-color 0.18s, background 0.18s;
}
.prime-card:hover {
    border-color: var(--gold);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}
.prime-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.8rem;
}
.prime-cmr {
    flex-shrink: 0;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, var(--gold) 0%, #b8893d 100%);
    color: var(--bg-primary);
    border-radius: 8px;
    padding: 0.35rem 0.6rem;
    min-width: 60px;
    font-weight: 800;
    box-shadow: 0 2px 12px rgba(229, 183, 95, 0.18);
}
.prime-cmr-num {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    line-height: 1;
}
.prime-cmr-label {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 0.15rem;
    opacity: 0.9;
}
.prime-card.signature .prime-cmr {
    background: linear-gradient(160deg, #fff 0%, var(--gold) 50%, #b8893d 100%);
}
.prime-card-cluster {
    align-self: flex-start;
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    background: var(--gold-dim);
    border: 1px solid var(--gold-border);
    border-radius: 999px;
    padding: 0.15rem 0.6rem;
}
.prime-card-headline {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    line-height: 1.3;
    color: var(--fg, #e8eaee);
    margin: 0;
}
.prime-card-reason {
    font-size: 0.92rem;
    color: var(--fg-muted, #c4c8d3);
    line-height: 1.5;
    margin: 0;
}
.prime-card-meta {
    margin-top: auto;
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.78rem;
    color: var(--fg-dim, #8b8f99);
    padding-top: 0.4rem;
    border-top: 1px solid rgba(229, 183, 95, 0.08);
}
.prime-card-source {
    font-style: italic;
}
.prime-card-terms {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}
.prime-term {
    font-size: 0.7rem;
    color: var(--fg-dim, #8b8f99);
    background: rgba(229, 183, 95, 0.06);
    border-radius: 3px;
    padding: 0.1rem 0.45rem;
}
.prime-card-cta {
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
    margin-left: auto;
}

.prime-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--fg-dim, #8b8f99);
    font-style: italic;
}

.prime-pager {
    display: flex;
    justify-content: center;
    margin-top: 1.6rem;
}
.prime-pager-btn {
    background: var(--bg-card);
    border: 1px solid var(--gold-border);
    color: var(--gold);
    border-radius: 6px;
    padding: 0.55rem 1.4rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s;
}
.prime-pager-btn:hover { background: var(--gold-glow); border-color: var(--gold); }
.prime-pager-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Cluster cards */
.prime-clusters {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}
.prime-cluster-card {
    background: var(--bg-card);
    border: 1px solid var(--gold-border);
    border-radius: 10px;
    padding: 1.2rem;
    transition: border-color 0.18s, background 0.18s;
}
.prime-cluster-card:hover {
    border-color: var(--gold);
    background: var(--bg-card-hover);
}
.prime-cluster-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--gold);
    margin: 0 0 0.4rem;
    line-height: 1.3;
}
.prime-cluster-meta {
    font-size: 0.75rem;
    color: var(--fg-dim, #8b8f99);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.7rem;
}
.prime-cluster-prop {
    font-size: 0.92rem;
    color: var(--fg-muted, #c4c8d3);
    font-style: italic;
    line-height: 1.5;
    margin: 0 0 0.7rem;
}
.prime-cluster-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid rgba(229, 183, 95, 0.08);
    padding-top: 0.6rem;
}
.prime-cluster-list li { margin-bottom: 0.35rem; }
.prime-cluster-list a {
    font-size: 0.86rem;
    color: var(--fg, #e8eaee);
    text-decoration: none;
    line-height: 1.4;
}
.prime-cluster-list a:hover { color: var(--gold-hover); }

/* Lexicon */
.prime-lexicon {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.5rem 1rem;
}
.prime-lexicon li {
    padding: 0.55rem 0.8rem;
    background: var(--bg-card);
    border-left: 3px solid var(--gold);
    border-radius: 0 6px 6px 0;
    color: var(--fg, #e8eaee);
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
}

/* Methodology */
.prime-method {
    background: var(--bg-card);
    border: 1px solid var(--gold-border);
    border-radius: 10px;
    padding: 1.6rem 1.6rem 0.8rem;
    margin-top: 3rem;
}
.prime-method p {
    color: var(--fg-muted, #c4c8d3);
    line-height: 1.65;
    margin: 0 0 1rem;
}
.prime-method strong { color: var(--fg, #e8eaee); }
.prime-method-note {
    border-top: 1px solid rgba(229, 183, 95, 0.10);
    padding-top: 1rem;
    font-style: italic;
}
.prime-method-link {
    color: var(--gold);
    text-decoration: underline;
    text-decoration-color: var(--gold-border);
    text-underline-offset: 3px;
}
.prime-method-link:hover { color: var(--gold-hover); text-decoration-color: var(--gold); }
.prime-lenses {
    counter-reset: lens;
    list-style: none;
    padding: 0;
    margin: 0.4rem 0 1.1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.4rem 1rem;
}
.prime-lenses li {
    position: relative;
    padding: 0.45rem 0.7rem 0.45rem 2.4rem;
    font-family: 'Playfair Display', serif;
    font-size: 0.98rem;
    color: var(--fg, #e8eaee);
    background: rgba(229, 183, 95, 0.05);
    border-left: 2px solid var(--gold);
    border-radius: 0 6px 6px 0;
    counter-increment: lens;
}
.prime-lenses li::before {
    content: counter(lens, decimal-leading-zero);
    position: absolute;
    left: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Playfair Display', serif;
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.nav-active {
    color: var(--gold) !important;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 0.15rem;
}

/* .sa-prime sidebar styling lives in homepage-v2.css alongside the
 * other .sa-* sibling themes. */