/* ==========================================================================
   GREYTON NEWSPAPER ARCHIVE — Page Styles
   ========================================================================== */

/* ─── FULL-WIDTH ASTRA OVERRIDES ──────────────────────────────────────── */

body.page-newspaper-archive .site-content .ast-container {
    display: block !important;
    max-width: 100% !important;
    padding: 0 !important;
}

body.page-newspaper-archive .entry-content {
    margin: 0 !important;
}

body.page-newspaper-archive #secondary {
    display: none !important;
}

body.page-newspaper-archive #primary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    float: none !important;
}

body.page-newspaper-archive .ast-article-single,
body.page-newspaper-archive .ast-article-post {
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

body.page-newspaper-archive .ast-separate-container #primary {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

body.page-newspaper-archive .ast-separate-container #content .ast-container {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* ─── HERO ─────────────────────────────────────────────────────────────── */

.greyton-npa-hero {
    background: linear-gradient(
        135deg,
        var(--greyton-primary) 0%,
        var(--greyton-primary-dark, #1E3A0E) 50%,
        var(--greyton-primary) 100%
    );
    padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.greyton-npa-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 40px,
        rgba(255, 255, 255, 0.02) 40px,
        rgba(255, 255, 255, 0.02) 80px
    );
    pointer-events: none;
}

.greyton-npa-hero-inner {
    position: relative;
    z-index: 1;
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.greyton-npa-hero-eyebrow {
    font-family: var(--font-accent);
    font-size: 1.5rem;
    color: var(--greyton-accent);
    display: block;
    margin-bottom: var(--space-xs);
}

.greyton-npa-hero-title {
    font-family: var(--font-heading);
    color: var(--greyton-white, #FFFFFF);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    margin: 0 0 var(--space-sm);
}

.greyton-npa-hero-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 620px;
    margin: 0 auto;
}

/* ─── CONTENT LAYOUT ──────────────────────────────────────────────────── */

.greyton-npa-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-xl) var(--space-3xl);
}

/* ─── DECADE SECTIONS ─────────────────────────────────────────────────── */

.greyton-npa-decade {
    margin-bottom: var(--space-2xl);
}

.greyton-npa-decade-title {
    font-family: var(--font-heading);
    color: var(--greyton-primary);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: 0 0 var(--space-lg);
}

.greyton-npa-decade-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--greyton-border);
}

.greyton-npa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
}

/* ─── YEAR CARDS ──────────────────────────────────────────────────────── */

.greyton-npa-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    background: var(--greyton-white, #FFFFFF);
    border: 1px solid var(--greyton-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.greyton-npa-card:hover,
.greyton-npa-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--greyton-secondary);
}

.greyton-npa-card-year {
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1;
    color: var(--greyton-secondary);
}

.greyton-npa-card-year-label {
    font-size: 1.5rem;
    padding-top: 0.35rem;
}

.greyton-npa-card-paper {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--greyton-dark);
    line-height: 1.3;
}

.greyton-npa-card-misc .greyton-npa-card-paper {
    font-size: 1.05rem;
}

.greyton-npa-card-action {
    margin-top: auto;
    padding-top: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--greyton-medium);
    transition: color var(--transition-fast);
}

.greyton-npa-card:hover .greyton-npa-card-action {
    color: var(--greyton-secondary);
}

/* ─── FOOTNOTE + ERROR STATE ──────────────────────────────────────────── */

.greyton-npa-footnote {
    text-align: center;
    color: var(--greyton-medium);
    border-top: 1px solid var(--greyton-border);
    padding-top: var(--space-xl);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.greyton-npa-footnote a {
    color: var(--greyton-secondary);
}

.greyton-npa-error {
    text-align: center;
    padding: var(--space-2xl) 0;
    color: var(--greyton-medium);
}

.greyton-npa-drive-btn {
    display: inline-block;
    margin-top: var(--space-md);
    background: var(--greyton-secondary);
    color: var(--greyton-white, #FFFFFF) !important;
    font-weight: 600;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.greyton-npa-drive-btn:hover {
    background: var(--greyton-accent);
    transform: translateY(-2px);
}

/* ─── LIGHTBOX ────────────────────────────────────────────────────────── */

body.greyton-npa-no-scroll {
    overflow: hidden;
}

.greyton-npa-lightbox {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
}

.greyton-npa-lightbox.is-active {
    display: block;
}

.greyton-npa-lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(44, 36, 22, 0.8);
    backdrop-filter: blur(3px);
}

.greyton-npa-lightbox-dialog {
    position: relative;
    z-index: 1;
    background: var(--greyton-parchment);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: min(1360px, calc(100vw - 2 * var(--space-md)));
    height: calc(100vh - 2 * var(--space-md));
    height: calc(100dvh - 2 * var(--space-md));
    margin: var(--space-md) auto 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.greyton-npa-lightbox-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--greyton-primary);
    flex-shrink: 0;
}

.greyton-npa-lightbox-title {
    font-family: var(--font-heading);
    color: var(--greyton-white, #FFFFFF);
    font-size: 1.15rem;
    margin: 0;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.greyton-npa-lightbox-back,
.greyton-npa-lightbox-close {
    background: rgba(255, 255, 255, 0.12);
    border: none;
    color: var(--greyton-white, #FFFFFF);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    padding: var(--space-xs) var(--space-sm);
    transition: background var(--transition-fast);
    flex-shrink: 0;
}

.greyton-npa-lightbox-close {
    font-size: 1.4rem;
    line-height: 1;
}

.greyton-npa-lightbox-back:hover,
.greyton-npa-lightbox-close:hover {
    background: var(--greyton-secondary);
}

.greyton-npa-lightbox-drive {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.85rem;
    text-decoration: underline;
    flex-shrink: 0;
}

.greyton-npa-lightbox-drive:hover {
    color: var(--greyton-accent);
}

.greyton-npa-lightbox-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md);
}

/* Edge-to-edge when a PDF is displayed */
.greyton-npa-lightbox-body.is-frame {
    padding: 0;
    overflow: hidden;
}

.greyton-npa-lightbox-body.is-frame .greyton-npa-lightbox-frame {
    border-radius: 0;
}

/* Folder item grid inside the lightbox */
.greyton-npa-lightbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-sm);
}

.greyton-npa-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--greyton-white, #FFFFFF);
    border: 1px solid var(--greyton-border);
    border-radius: var(--radius-sm);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--greyton-dark);
    text-align: left;
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.greyton-npa-item:hover,
.greyton-npa-item:focus-visible {
    border-color: var(--greyton-secondary);
    box-shadow: var(--shadow-sm);
}

.greyton-npa-item-icon {
    color: var(--greyton-secondary);
    display: inline-flex;
    flex-shrink: 0;
}

.greyton-npa-item-folder .greyton-npa-item-icon {
    color: var(--greyton-accent);
}

.greyton-npa-item-name {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* PDF preview iframe */
.greyton-npa-lightbox-frame {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--greyton-dark);
}

/* Loading + empty states */
.greyton-npa-lightbox-loading,
.greyton-npa-lightbox-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    height: 100%;
    color: var(--greyton-medium);
    text-align: center;
    padding: var(--space-xl);
}

.greyton-npa-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--greyton-border);
    border-top-color: var(--greyton-secondary);
    border-radius: 50%;
    animation: greyton-npa-spin 0.8s linear infinite;
}

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

/* ─── RESPONSIVE ──────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .greyton-npa-content {
        padding: var(--space-xl) var(--space-md) var(--space-2xl);
    }

    .greyton-npa-lightbox-dialog {
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        margin: 0;
        border-radius: 0;
    }

    .greyton-npa-lightbox-drive {
        display: none;
    }
}

@media (max-width: 480px) {
    .greyton-npa-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--space-sm);
    }

    .greyton-npa-card {
        padding: var(--space-md);
    }

    .greyton-npa-card-year {
        font-size: 1.6rem;
    }

    .greyton-npa-lightbox-grid {
        grid-template-columns: 1fr;
    }
}