/* ==========================================================================
   LSK Historisk Partiarkiv - Modern Frontend Styles
   ========================================================================== */

:root {
    --lsk-ha-primary: #1b4d3e;
    --lsk-ha-primary-hover: #143d31;
    --lsk-ha-primary-light: #eef7f3;
    --lsk-ha-accent: #d97706;
    --lsk-ha-surface: #ffffff;
    --lsk-ha-surface-alt: #f8fafc;
    --lsk-ha-border: #e2e8f0;
    --lsk-ha-text: #0f172a;
    --lsk-ha-text-muted: #64748b;
    --lsk-ha-radius-lg: 16px;
    --lsk-ha-radius-md: 12px;
    --lsk-ha-radius-sm: 8px;
    --lsk-ha-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
    --lsk-ha-shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.1), 0 4px 8px -2px rgba(15, 23, 42, 0.05);
}

.lsk-ha-archive,
.lsk-ha-game {
    width: min(1180px, calc(100% - 2rem));
    margin: 2.5rem auto;
    color: var(--lsk-ha-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   Archive Header
   -------------------------------------------------------------------------- */
.lsk-ha-header {
    margin: 0 0 2rem;
    text-align: left;
}

.lsk-ha-kicker {
    margin: 0 0 0.35rem;
    font-size: 13px;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--lsk-ha-primary);
}

.lsk-ha-title {
    margin: 0 0 0.5rem;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 850;
    letter-spacing: -0.02em;
    color: var(--lsk-ha-text);
    line-height: 1.15;
}

.lsk-ha-subtitle {
    margin: 0;
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--lsk-ha-text-muted);
    max-width: 680px;
}

/* --------------------------------------------------------------------------
   Filter Toolbar
   -------------------------------------------------------------------------- */
.lsk-ha-filters {
    margin: 0 0 2.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--lsk-ha-surface);
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-lg);
    box-shadow: var(--lsk-ha-shadow);
}

.lsk-ha-filter-row {
    display: grid;
    grid-template-columns: minmax(220px, 1.8fr) minmax(130px, 1fr) minmax(150px, 1.2fr) auto auto;
    gap: 1rem;
    align-items: end;
}

.lsk-ha-filters label {
    display: grid;
    gap: 0.35rem;
    font-size: 13px;
    font-weight: 700;
    color: var(--lsk-ha-text);
}

.lsk-ha-search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.lsk-ha-search-icon {
    position: absolute;
    left: 12px;
    width: 18px;
    height: 18px;
    fill: var(--lsk-ha-text-muted);
    pointer-events: none;
}

.lsk-ha-filters input[type="search"] {
    width: 100%;
    min-height: 44px;
    padding: 8px 12px 8px 38px;
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-sm);
    background: var(--lsk-ha-surface-alt);
    color: var(--lsk-ha-text);
    font: inherit;
    font-size: 14px;
    transition: all 0.15s ease;
}

.lsk-ha-filters input[type="search"]:focus {
    background: #ffffff;
    border-color: var(--lsk-ha-primary);
    box-shadow: 0 0 0 3px rgba(27, 77, 62, 0.15);
    outline: none;
}

.lsk-ha-filters select {
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-sm);
    background: var(--lsk-ha-surface-alt);
    color: var(--lsk-ha-text);
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.lsk-ha-filters select:focus {
    border-color: var(--lsk-ha-primary);
    box-shadow: 0 0 0 3px rgba(27, 77, 62, 0.15);
    outline: none;
}

.lsk-ha-check {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

.lsk-ha-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    accent-color: var(--lsk-ha-primary);
    cursor: pointer;
}

.lsk-ha-filter-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 44px;
}

.lsk-ha-btn-submit {
    min-height: 44px;
    padding: 0 1.5rem;
    border: 0;
    border-radius: var(--lsk-ha-radius-sm);
    background: var(--lsk-ha-primary);
    color: #ffffff;
    font: inherit;
    font-size: 14px;
    font-weight: 750;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(27, 77, 62, 0.25);
    transition: all 0.15s ease;
}

.lsk-ha-btn-submit:hover {
    background: var(--lsk-ha-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(27, 77, 62, 0.3);
}

.lsk-ha-btn-submit:active {
    transform: translateY(1px);
}

.lsk-ha-reset {
    font-size: 13px;
    font-weight: 650;
    color: var(--lsk-ha-text-muted);
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.lsk-ha-reset:hover {
    color: var(--lsk-ha-text);
    background: var(--lsk-ha-surface-alt);
}

/* --------------------------------------------------------------------------
   Year Directory (Timeline Cards)
   -------------------------------------------------------------------------- */
.lsk-ha-years {
    margin: 0 0 3rem;
}

.lsk-ha-years h2,
.lsk-ha-results h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--lsk-ha-text);
}

.lsk-ha-year-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.85rem;
}

.lsk-ha-year {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.35rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-md);
    background: var(--lsk-ha-surface);
    color: var(--lsk-ha-text);
    text-decoration: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.lsk-ha-year strong {
    font-size: 16px;
    font-weight: 750;
    color: var(--lsk-ha-text);
}

.lsk-ha-year span {
    font-size: 13px;
    font-weight: 600;
    color: var(--lsk-ha-text-muted);
}

.lsk-ha-year:hover,
.lsk-ha-year:focus-visible {
    border-color: var(--lsk-ha-primary);
    box-shadow: var(--lsk-ha-shadow-hover);
    transform: translateY(-2px);
}

.lsk-ha-year.is-current {
    border-color: var(--lsk-ha-primary);
    background: var(--lsk-ha-primary-light);
    box-shadow: inset 0 0 0 1.5px var(--lsk-ha-primary);
}

.lsk-ha-year.is-current strong {
    color: var(--lsk-ha-primary);
}

/* --------------------------------------------------------------------------
   Search Results & Game Cards
   -------------------------------------------------------------------------- */
.lsk-ha-results {
    margin: 0 0 3rem;
}

.lsk-ha-results-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--lsk-ha-border);
}

.lsk-ha-results-header h2 {
    margin: 0;
}

.lsk-ha-count {
    display: inline-flex;
    padding: 3px 10px;
    background: var(--lsk-ha-surface-alt);
    border: 1px solid var(--lsk-ha-border);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    color: var(--lsk-ha-text-muted);
}

.lsk-ha-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1rem;
}

.lsk-ha-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1.15rem 1.25rem;
    background: var(--lsk-ha-surface);
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-md);
    box-shadow: var(--lsk-ha-shadow);
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.lsk-ha-card:hover {
    transform: translateY(-2px);
    border-color: #cbd5e1;
    box-shadow: var(--lsk-ha-shadow-hover);
}

.lsk-ha-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.lsk-ha-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.lsk-ha-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 750;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.lsk-ha-badge.is-commented {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.lsk-ha-badge.is-nomoves {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.lsk-ha-result-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.lsk-ha-result-pill.is-white-win {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.lsk-ha-result-pill.is-black-win {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.lsk-ha-result-pill.is-draw {
    background: #f1f5f9;
    color: #334155;
    border: 1px solid #cbd5e1;
}

.lsk-ha-result-pill.is-other {
    background: #f8fafc;
    color: #64748b;
    border: 1px solid #e2e8f0;
}

.lsk-ha-card-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
}

.lsk-ha-card-title a {
    display: flex;
    flex-direction: column;
    gap: 2px;
    color: var(--lsk-ha-text);
    text-decoration: none;
    transition: color 0.15s ease;
}

.lsk-ha-card:hover .lsk-ha-card-title a {
    color: var(--lsk-ha-primary);
}

.lsk-ha-card-player {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
}

.lsk-ha-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    flex-shrink: 0;
}

.lsk-ha-dot.is-white {
    background: #ffffff;
    border: 1.5px solid #0f172a;
}

.lsk-ha-dot.is-black {
    background: #0f172a;
    border: 1.5px solid #0f172a;
}

.lsk-ha-card-vs {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--lsk-ha-text-muted);
    margin-left: 15px;
    line-height: 1;
}

.lsk-ha-card-meta {
    margin: 0;
    font-size: 13px;
    color: var(--lsk-ha-text-muted);
    font-weight: 550;
}

/* --------------------------------------------------------------------------
   Empty State & Pagination
   -------------------------------------------------------------------------- */
.lsk-ha-empty {
    padding: 3rem 1.5rem;
    text-align: center;
    background: var(--lsk-ha-surface-alt);
    border: 1px dashed var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-md);
}

.lsk-ha-empty p {
    margin: 0 0 1rem;
    font-size: 16px;
    color: var(--lsk-ha-text-muted);
}

.lsk-ha-pagination {
    margin: 2.5rem 0 1rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.lsk-ha-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--lsk-ha-radius-sm);
    border: 1px solid var(--lsk-ha-border);
    background: var(--lsk-ha-surface);
    color: var(--lsk-ha-text);
    font-weight: 650;
    text-decoration: none;
    transition: all 0.15s ease;
}

.lsk-ha-pagination .page-numbers:hover {
    border-color: var(--lsk-ha-primary);
    color: var(--lsk-ha-primary);
    background: var(--lsk-ha-primary-light);
}

.lsk-ha-pagination .page-numbers.current {
    background: var(--lsk-ha-primary);
    color: #ffffff;
    border-color: var(--lsk-ha-primary);
}

/* --------------------------------------------------------------------------
   Astra & WordPress Theme Integration for Single Game
   -------------------------------------------------------------------------- */
.single-lsk_historic_game .entry-header,
.single-lsk_historic_game .ast-single-post-order,
.single-lsk_historic_game .post-navigation,
.single-lsk_historic_game nav.navigation.post-navigation {
    display: none !important;
}

.single-lsk_historic_game #secondary,
.single-lsk_historic_game .widget-area {
    display: none !important;
}

.single-lsk_historic_game #primary,
.single-lsk_historic_game .content-area {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    float: none !important;
}

.single-lsk_historic_game .site-main {
    padding-top: 1.5rem !important;
}

/* --------------------------------------------------------------------------
   Single Game Presentation
   -------------------------------------------------------------------------- */
.lsk-ha-game-header {
    margin: 0 0 1.75rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--lsk-ha-border);
}

.lsk-ha-game-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 0.4rem;
}

.lsk-ha-game-kicker {
    margin: 0;
    font-size: 13px;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--lsk-ha-primary);
}

.lsk-ha-game-header .lsk-ha-result-pill {
    padding: 4px 14px;
    font-size: 14px;
    font-weight: 800;
}

.lsk-ha-game-title {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 850;
    color: var(--lsk-ha-text);
    line-height: 1.2;
}

.lsk-ha-game-sub {
    margin: 0.45rem 0 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--lsk-ha-text-muted);
}

.lsk-ha-game-details {
    margin: 2.25rem 0 1.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--lsk-ha-border);
}

.lsk-ha-details-heading {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--lsk-ha-text);
}

.lsk-ha-game-meta-wrap {
    margin: 0.75rem 0 1.5rem;
}

.lsk-ha-game-meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 0;
}

.lsk-ha-meta-card {
    padding: 0.85rem 1rem;
    background: var(--lsk-ha-surface-alt);
    border: 1px solid var(--lsk-ha-border);
    border-left: 3px solid var(--lsk-ha-primary);
    border-radius: 0 var(--lsk-ha-radius-sm) var(--lsk-ha-radius-sm) 0;
}

.lsk-ha-meta-card dt {
    font-size: 11px;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--lsk-ha-text-muted);
}

.lsk-ha-meta-card dd {
    margin: 0.25rem 0 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--lsk-ha-text);
}

.lsk-ha-download-row {
    margin: 1.75rem 0 2.5rem;
}

.lsk-ha-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.4rem;
    border: 0;
    border-radius: var(--lsk-ha-radius-sm);
    background: var(--lsk-ha-primary);
    color: #ffffff !important;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(27, 77, 62, 0.25);
    transition: all 0.15s ease;
}

.lsk-ha-button:hover {
    background: var(--lsk-ha-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(27, 77, 62, 0.35);
}

.lsk-ha-btn-icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.lsk-ha-adjacent {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin: 2.5rem 0 1rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--lsk-ha-border);
}

.lsk-ha-adjacent-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 1.25rem;
    background: var(--lsk-ha-surface);
    border: 1px solid var(--lsk-ha-border);
    border-radius: var(--lsk-ha-radius-md);
    text-decoration: none;
    color: var(--lsk-ha-text);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: all 0.15s ease;
}

.lsk-ha-adjacent-card.is-next {
    justify-content: flex-end;
    text-align: right;
}

.lsk-ha-adjacent-card:hover {
    border-color: var(--lsk-ha-primary);
    box-shadow: var(--lsk-ha-shadow-hover);
    transform: translateY(-2px);
}

.lsk-ha-adjacent-arrow {
    font-size: 18px;
    font-weight: 700;
    color: var(--lsk-ha-primary);
    transition: transform 0.15s ease;
}

.lsk-ha-adjacent-card.is-prev:hover .lsk-ha-adjacent-arrow {
    transform: translateX(-3px);
}

.lsk-ha-adjacent-card.is-next:hover .lsk-ha-adjacent-arrow {
    transform: translateX(3px);
}

.lsk-ha-adjacent-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lsk-ha-adjacent-label {
    font-size: 12px;
    font-weight: 650;
    color: var(--lsk-ha-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lsk-ha-adjacent-title {
    font-size: 15px;
    font-weight: 750;
    color: var(--lsk-ha-text);
}

.lsk-ha-notice,
.lsk-ha-no-moves {
    padding: 1rem 1.25rem;
    border-radius: var(--lsk-ha-radius-sm);
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Mobile Adaptations
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .lsk-ha-archive,
    .lsk-ha-game {
        width: calc(100% - 1.5rem);
        margin: 1.5rem auto;
    }

    .lsk-ha-filter-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .lsk-ha-btn-submit {
        width: 100%;
    }

    .lsk-ha-grid {
        grid-template-columns: 1fr;
    }

    .lsk-ha-adjacent {
        grid-template-columns: 1fr;
    }

    .lsk-ha-year-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .lsk-ha-game {
        width: calc(100% - 12px);
        margin: 0.5rem auto 1.5rem;
    }

    .lsk-ha-title {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }

    .lsk-ha-game-sub {
        font-size: 0.85rem;
    }
}