/* ═══════════════════════════════════════════════════════════
   PuniCodex — Pantheon Page Styles
   ═══════════════════════════════════════════════════════════ */

.page-pantheon {
    padding-top: var(--nav-height);
    position: relative;
}

.page-pantheon::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(212,175,55,0.02) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(65,105,225,0.015) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Brand integration §4.13 — Council of Twelve beside the masthead. */
.pantheon-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.pantheon-council {
    width: min(380px, 70vw);
}

@media (min-width: 900px) {
    .pantheon-hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.page-hero {
    padding: var(--space-8) 0 var(--space-5);
    text-align: center;
    position: relative;
    z-index: 1;
}

.page-hero .section-eyebrow {
    margin-bottom: var(--space-3);
}

.page-hero h1 {
    margin-bottom: var(--space-3);
    text-shadow: 0 0 60px var(--gold-dim);
}

.page-hero p {
    max-width: 520px;
    margin: 0 auto;
}

/* Filter Bar */
.lexicon-filters {
    position: sticky;
    top: var(--nav-height);
    z-index: 100;
    background: rgba(5, 5, 5, 0.95);
    border-bottom: 1px solid rgba(212, 175, 55, 0.08);
    padding: 0.625rem 0;
    transition: all var(--duration-normal) var(--ease-smooth);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Current filter bar markup (filter-bar > filter-row > filter-pills).
   The legacy rules below cover the older lexicon-filters markup; these
   style the pills the page actually renders. Colors keep AA contrast on
   the obsidian background and pills meet the 24px touch-target minimum. */
.filter-bar {
    position: sticky;
    top: var(--nav-height);
    z-index: 100;
    background: rgba(5, 5, 5, 0.95);
    border-bottom: 1px solid rgba(212, 175, 55, 0.08);
    padding: 0.75rem 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.filter-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.filter-pills {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1 1 auto;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(212, 175, 55, 0.14);
    border-radius: var(--radius-pill, 999px);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-smooth);
    white-space: nowrap;
}

.filter-pill:hover {
    color: var(--gold);
    border-color: rgba(212, 175, 55, 0.35);
}

.filter-pill:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

.filter-pill.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--void);
    font-weight: 600;
}

.filter-bar-modern {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.filter-search {
    position: relative;
    flex: 1 1 260px;
    min-width: 200px;
}

.filter-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.filter-search input {
    width: 100%;
    padding: 9px 12px 9px 34px;
    background: rgba(20, 20, 20, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.filter-search input:focus {
    border-color: rgba(212, 175, 55, 0.35);
    box-shadow: 0 0 18px rgba(212, 175, 55, 0.12);
}

.filter-segment {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    padding: 3px;
    gap: 3px;
}

.filter-segment-btn {
    padding: 7px 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-smooth);
    white-space: nowrap;
}

.filter-segment-btn:hover {
    color: var(--gold);
}

.filter-segment-btn.active {
    background: var(--gold);
    color: var(--void);
    font-weight: 600;
}

.filter-select-wrap {
    position: relative;
    flex: 0 0 auto;
}

.filter-select {
    padding: 9px 32px 9px 14px;
    background: rgba(20, 20, 20, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
    cursor: pointer;
    appearance: none;
    min-width: 140px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.filter-select:hover,
.filter-select:focus {
    border-color: rgba(212, 175, 55, 0.35);
}

@media (max-width: 768px) {
    .filter-bar-modern {
        gap: var(--space-2);
    }

    .filter-search {
        flex: 1 1 100%;
        min-width: 0;
    }

    .filter-segment,
    .filter-select-wrap {
        flex: 1 1 auto;
    }

    .filter-select {
        width: 100%;
    }
}

.search-box {
    position: relative;
    min-width: 260px;
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    background: rgba(20, 20, 20, 0.85);
    border: 1px solid rgba(212, 175, 55, 0.08);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.search-box input:focus {
    border-color: rgba(212, 175, 55, 0.25);
    box-shadow: 0 0 20px var(--gold-dim);
}

.search-box input::placeholder {
    color: var(--text-dim);
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    pointer-events: none;
    transition: color var(--duration-fast) var(--ease-smooth);
}

.search-box input:focus ~ .search-icon {
    color: var(--gold);
}

.stats-bar {
    display: flex;
    gap: var(--space-5);
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.stats-bar strong {
    color: var(--gold);
    font-weight: 600;
    font-size: 16px;
    margin-right: 4px;
}

@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        width: 100%;
    }

    .stats-bar {
        gap: var(--space-3);
        flex-wrap: wrap;
    }
}

/* Grid Section */
.grid-section {
    padding: var(--space-6) 0 var(--space-8);
    position: relative;
    z-index: 1;
}

.pantheon-grid-large {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}

@media (max-width: 1200px) {
    .pantheon-grid-large {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .pantheon-grid-large {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }
}

.pantheon-grid-large .archetype-card {
    padding: var(--space-4);
    background: rgba(10, 10, 10, 0.5);
    border-color: rgba(212, 175, 55, 0.06);
}

.pantheon-grid-large .archetype-card:hover {
    background: rgba(15, 15, 15, 0.7);
}

.pantheon-grid-large .archetype-card .card-portrait {
    width: 150px;
    height: 150px;
    border-width: 2px;
}

.pantheon-grid-large .archetype-card .card-name {
    font-size: 22px;
}

.pantheon-grid-large .archetype-card .card-domain {
    opacity: 1;
    transform: none;
    font-size: 13px;
    margin-top: var(--space-1);
    color: var(--text-dim);
}

.pantheon-grid-large .archetype-card .card-punycode {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 4px;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-smooth);
    letter-spacing: 0.02em;
}

.pantheon-grid-large .archetype-card:hover .card-punycode {
    opacity: 0.7;
}

.card-greek .card-script-name {
    display: block;
    font-family: var(--font-body);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 2px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-8) 0;
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 72px;
    color: var(--gold-dim);
    margin-bottom: var(--space-3);
    opacity: 0.5;
    animation: psiPulse 3s ease-in-out infinite;
}

.empty-state h3 {
    margin-bottom: var(--space-2);
}

/* ── Pantheon card image loading states ── */
.card-portrait-img {
    opacity: 0;
    transition: opacity 0.35s var(--ease-smooth);
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-portrait-img.is-loaded,
.card-portrait-img:not(.is-loading) {
    opacity: 1;
}

.card-portrait {
    position: relative;
    overflow: hidden;
}

.card-portrait::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.02) 25%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0.02) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
    z-index: 0;
    pointer-events: none;
}

.card-portrait.is-skeleton::before,
.card-portrait:has(.is-error)::before {
    opacity: 1;
}

.card-portrait:has(.is-loaded)::before,
.card-portrait:has(.is-loading)::before {
    opacity: 0;
    transition: opacity 0.35s var(--ease-smooth);
}

@keyframes skeletonShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Suppress the Edge/Chrome lazy-load intervention placeholder for our grid */
.card-portrait-img[loading="lazy"] {
    content-visibility: auto;
}

@media (prefers-reduced-motion: reduce) {
    .card-portrait::before {
        animation: none;
        background: rgba(255,255,255,0.03);
    }
}

/* ── Brand polish — kit medallion frame over every card portrait ──
   Layers ON TOP of the mascot <img> (built cards) or the kit empty
   portrait (unbuilt cards) — it never replaces the image. inset 0 keeps
   it inside the circular, overflow-hidden portrait; pointer-events:none
   keeps the card link fully clickable; the badge sits outside the
   portrait so it is never covered. */
.pantheon-grid-large .archetype-card .card-portrait {
    box-shadow: var(--pc-ring-medallion), 0 0 20px rgba(212,175,55,0.1);
}

.pantheon-grid-large .archetype-card:hover .card-portrait {
    box-shadow: var(--pc-ring-medallion), 0 0 30px rgba(212,175,55,0.25);
}

.pantheon-grid-large .archetype-card .card-portrait::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/assets/brand/03-ornaments/punicodex-medallion-frame.webp') center / 100% 100% no-repeat;
    pointer-events: none;
    z-index: 2;
}

/* ── Brand polish — "Awaiting Restoration" stamp on unbuilt cards ──
   Uses ::before (the medallion owns ::after). For unbuilt cards this
   intentionally supersedes the skeleton-shimmer ::before above — their
   portrait is the local kit empty portrait, so the shimmer never runs.
   Specificity (0,3,1) beats every shimmer rule, loaded-state included. */
.pantheon-grid-large .archetype-card.unbuilt .card-portrait::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('/assets/brand/08-seals-stamps/punicodex-stamp-awaiting-restoration.webp') center / 72% no-repeat;
    opacity: 0.35;
    animation: none;
    pointer-events: none;
    z-index: 2;
}