/**
 * CSS dla listy dokumentów MCDN
 * Responsywny grid z wariantami 3, 4, 5, 6 kolumn
 * Maksymalna szerokość obrazka: 212px
 * Minimalna ilość kolumn na mobile: 2
 */

/* ==========================================================================
   ZMIENNE CSS
   ========================================================================== */
:root {
    /* Grid */
    --docs-grid-gutter: 20px;
    --docs-grid-row-gap: 30px;
    
    /* Obrazek */
    --docs-img-max-width: 212px;
    --docs-img-aspect-ratio: 212 / 300; /* ~0.707 */
    
    /* Box */
    --docs-box-padding: 1rem;
    --docs-box-border-radius: 8px;
    --docs-box-shadow: none;
    --docs-box-shadow-hover: none;
    --docs-box-border: 1px solid #e5e7eb;
    --docs-box-bg: #ffffff;
    
    /* Typografia */
    --docs-title-font-size: 1.2rem;
    --docs-title-font-weight: 600;
    --docs-title-color: var(--ui-heading-site-title-color);
    
    --docs-issue-font-size: 1.6rem;
    --docs-issue-font-weight: 600;
    --docs-issue-color: var(--ulist-secondary-color);
    
    --docs-link-font-size: 1.2rem;
    --docs-link-color: var(--ulist-primary-color);
    --docs-link-color-hover: var(--ulist-primary-color-hover);
    
    /* Kategoria (rok) */
    --docs-category-font-size: 1.5rem;
    --docs-category-font-weight: 700;
    --docs-category-color: var(--ui-heading-site-title-color);
    --docs-category-margin-bottom: 1.5rem;
    --docs-category-border-bottom: 1px solid var(--border-primary);
    
    /* Animacje */
    --docs-transition: all 0.3s ease;
}

/* ==========================================================================
   SEKCJA GŁÓWNA
   ========================================================================== */
.cmp-docs-mcdn-section {
    width: 100%;
}

/* ==========================================================================
   WRAPPER LISTY
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid-wrp {
    width: 100%;
}

/* ==========================================================================
   SEKCJA KATEGORII (ROK)
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid-category-section {
    margin-bottom: 3rem;
}

.cmp-list-docs-mcdn-v1-grid-category-section:last-child {
    margin-bottom: 0;
}

.cmp-list-docs-mcdn-v1-grid-category-title {
    font-size: var(--docs-category-font-size);
    font-weight: var(--docs-category-font-weight);
    color: var(--docs-category-color);
    margin: 0 0 var(--docs-category-margin-bottom) 0;
    padding-bottom: 0.75rem;
    border-bottom: var(--docs-category-border-bottom);
}

/* ==========================================================================
   KONTENER GRIDU
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid-container {
    position: relative;
    width: 100%;
}

/* ==========================================================================
   GRID - BAZOWY
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid-list--grid {
    display: grid;
    gap: var(--docs-grid-row-gap) var(--docs-grid-gutter);
    width: 100%;
}

/* ==========================================================================
   WARIANTY KOLUMN
   ========================================================================== */

/* 6 kolumn - domyślnie */
.cmp-list-docs-mcdn-v1-grid--cols-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* 5 kolumn */
.cmp-list-docs-mcdn-v1-grid--cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* 4 kolumny */
.cmp-list-docs-mcdn-v1-grid--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* 3 kolumny */
.cmp-list-docs-mcdn-v1-grid--cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* ==========================================================================
   RESPONSYWNOŚĆ - LOGIKA OPARTA O MAX-WIDTH OBRAZKA (212px)
   
   Obliczenia:
   - 6 kolumn: min-width = 6 * 212 + 5 * 20 (gap) = 1272 + 100 = 1372px
   - 5 kolumn: min-width = 5 * 212 + 4 * 20 = 1060 + 80 = 1140px  
   - 4 kolumny: min-width = 4 * 212 + 3 * 20 = 848 + 60 = 908px
   - 3 kolumny: min-width = 3 * 212 + 2 * 20 = 636 + 40 = 676px
   - 2 kolumny: zawsze poniżej 480px
   ========================================================================== */

/* === 6 KOLUMN === */
/* 1372px+ : 6 kolumn */
/* 1140px - 1371px : 5 kolumn */
@media (max-width: 1371px) {
    .cmp-list-docs-mcdn-v1-grid--cols-6 {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* 908px - 1139px : 4 kolumny */
@media (max-width: 1139px) {
    .cmp-list-docs-mcdn-v1-grid--cols-6 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 676px - 907px : 3 kolumny */
@media (max-width: 907px) {
    .cmp-list-docs-mcdn-v1-grid--cols-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 480px - 675px : 2 kolumny */
@media (max-width: 675px) {
    .cmp-list-docs-mcdn-v1-grid--cols-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* poniżej 480px : zawsze 2 kolumny */
@media (max-width: 479px) {
    .cmp-list-docs-mcdn-v1-grid--cols-6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 10px;
    }
}


/* === 5 KOLUMN === */
/* 1140px+ : 5 kolumn */
/* 908px - 1139px : 4 kolumny */
@media (max-width: 1139px) {
    .cmp-list-docs-mcdn-v1-grid--cols-5 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 676px - 907px : 3 kolumny */
@media (max-width: 907px) {
    .cmp-list-docs-mcdn-v1-grid--cols-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 480px - 675px : 2 kolumny */
@media (max-width: 675px) {
    .cmp-list-docs-mcdn-v1-grid--cols-5 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* poniżej 480px : zawsze 2 kolumny */
@media (max-width: 479px) {
    .cmp-list-docs-mcdn-v1-grid--cols-5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 10px;
    }
}


/* === 4 KOLUMNY === */
/* 908px+ : 4 kolumny */
/* 676px - 907px : 3 kolumny */
@media (max-width: 907px) {
    .cmp-list-docs-mcdn-v1-grid--cols-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 480px - 675px : 2 kolumny */
@media (max-width: 675px) {
    .cmp-list-docs-mcdn-v1-grid--cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* poniżej 480px : zawsze 2 kolumny */
@media (max-width: 479px) {
    .cmp-list-docs-mcdn-v1-grid--cols-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 10px;
    }
}


/* === 3 KOLUMNY === */
/* 676px+ : 3 kolumny */
/* 480px - 675px : 2 kolumny */
@media (max-width: 675px) {
    .cmp-list-docs-mcdn-v1-grid--cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* poniżej 480px : zawsze 2 kolumny */
@media (max-width: 479px) {
    .cmp-list-docs-mcdn-v1-grid--cols-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px 10px;
    }
}


/* ==========================================================================
   ARTYKUŁ / ELEMENT DOKUMENTU
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--article {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: var(--docs-img-max-width);
    
    background: var(--docs-box-bg);
    border: var(--docs-box-border);
    border-radius: var(--docs-box-border-radius);
    box-shadow: var(--docs-box-shadow);
    
    transition: var(--docs-transition);
    overflow: hidden;
}

.cmp-list-docs-mcdn-v1-grid--article:hover,
.cmp-list-docs-mcdn-v1-grid--article:focus-within {
    box-shadow: var(--docs-box-shadow-hover);
    transform: translateY(-2px);
}

/* Dekoracyjna linia na dole przy hover */
.cmp-list-docs-mcdn-v1-grid--article::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #01468C, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.cmp-list-docs-mcdn-v1-grid--article:hover::after,
.cmp-list-docs-mcdn-v1-grid--article:focus-within::after {
    transform: scaleX(1);
}

/* ==========================================================================
   OBRAZEK OKŁADKI
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--article__image {
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
    overflow: hidden;
}

.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: var(--docs-img-aspect-ratio);
    overflow: hidden;
    transition: opacity 0.3s ease;
}

.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link:hover,
.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link:focus {
    opacity: 0.9;
}

.cmp-list-docs-mcdn-v1-grid--article__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link:hover img,
.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link:focus img {
    transform: scale(1.05);
}

/* ==========================================================================
   CONTENT / TREŚĆ
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--article__content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: var(--docs-box-padding);
}

.cmp-list-docs-mcdn-v1-grid--article__content__meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

/* ==========================================================================
   NUMER WYDANIA
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--issue-number {
    font-family: var(--var-font-primary);
    font-size: var(--docs-issue-font-size);
    font-weight: var(--docs-issue-font-weight);
    color: var(--docs-issue-color);
    line-height: 1.3;
}

/* ==========================================================================
   LINK "CZYTAJ WYDANIE"
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--read-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    
    font-family: var(--var-font-primary);
    font-size: var(--docs-link-font-size);
    font-weight: 500;
    color: var(--docs-link-color);
    text-decoration: none;
    
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    background: transparent;
    
    transition: var(--docs-transition);
}

.cmp-list-docs-mcdn-v1-grid--read-link:hover,
.cmp-list-docs-mcdn-v1-grid--read-link:focus {
    color: var(--docs-link-color-hover);
    background: rgba(37, 99, 235, 0.08);
    text-decoration: underline;
}

.cmp-list-docs-mcdn-v1-grid--read-link__icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ==========================================================================
   RESPONSYWNOŚĆ - DOPASOWANIA ELEMENTÓW
   ========================================================================== */
@media (max-width: 675px) {
    .cmp-list-docs-mcdn-v1-grid--article__content {
        padding: 0.75rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--issue-number {
        font-size: 0.85rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--read-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.5rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid-category-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 479px) {
    :root {
        --docs-grid-gutter: 10px;
        --docs-grid-row-gap: 15px;
    }
    
    .cmp-list-docs-mcdn-v1-grid--article__content {
        padding: 0.6rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--article__content__meta {
        gap: 0.3rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--issue-number {
        font-size: 0.8rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--read-link {
        font-size: 0.75rem;
        padding: 0.35rem 0.4rem;
        gap: 0.25rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid--read-link__icon {
        width: 12px;
        height: 12px;
    }
    
    .cmp-list-docs-mcdn-v1-grid-category-title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .cmp-list-docs-mcdn-v1-grid-category-section {
        margin-bottom: 2rem;
    }
}


















/* ==========================================================================
   MODAL PDF VIEWER
   ========================================================================== */
.cmp-pdf-viewer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9998;
    
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cmp-pdf-viewer-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.cmp-pdf-viewer-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    
    width: 95vw;
    max-width: 1400px;
    height: 95vh;
    /* Usunięto max-height żeby modal mógł być wysoki */
    
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    display: flex;
    flex-direction: column;
    overflow: hidden; /* Ważne! */
    
    z-index: 9999;
    
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.cmp-pdf-viewer-modal.is-open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Header modala */
.cmp-pdf-viewer-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.cmp-pdf-viewer-modal__title {
    margin: 0;
    font-weight: var(--var-type-heading-h2-fw);
    font-size: var(--var-type-heading-h2-article-size);
    line-height: var(--var-type-heading-h2-line-height);
    color: var(--ui-heading-site-title-color);
    
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 60px);
}

.cmp-pdf-viewer-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    
    width: 40px;
    height: 40px;
    
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    
    color: #6b7280;
    transition: background 0.2s ease, color 0.2s ease;
}

.cmp-pdf-viewer-modal__close:hover,
.cmp-pdf-viewer-modal__close:focus {
    background: #f3f4f6;
    color: #1f2937;
}

/* Content modala */
.cmp-pdf-viewer-modal__content {
    flex: 1 1 auto;
    position: relative;
    overflow: hidden;
    min-height: 0; /* Ważne dla flexbox! */
    display: flex;
    flex-direction: column;
}

/* Container EmbedPDF */
.cmp-pdf-viewer-modal__embedpdf,
#embedpdf-container {
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    min-height: 0;
    overflow: auto;
    position: relative;
}

/* Upewnij się że iframe/canvas EmbedPDF wypełnia container */
.cmp-pdf-viewer-modal__embedpdf > *,
#embedpdf-container > * {
    width: 100%;
    height: 100%;
    min-height: 100%;
}

/* Style dla iframe jeśli EmbedPDF go używa */
.cmp-pdf-viewer-modal__embedpdf iframe,
#embedpdf-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.cmp-pdf-viewer-modal__loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    
    color: #6b7280;
    font-size: 0.95rem;
}

.cmp-pdf-viewer-modal__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e5e7eb;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: pdf-spinner 0.8s linear infinite;
}

@keyframes pdf-spinner {
    to {
        transform: rotate(360deg);
    }
}

.cmp-pdf-viewer-modal__iframe {
    width: 100%;
    height: 100%;
    border: none;
    transition: opacity 0.3s ease;
}

/* Footer modala */
.cmp-pdf-viewer-modal__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0.75rem 1.5rem;
    border-top: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.cmp-pdf-viewer-modal__download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    
    padding: 0.6rem 1rem;
    
    background: #2563eb;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    
    border-radius: 6px;
    transition: background 0.2s ease;
}

.cmp-pdf-viewer-modal__download:hover,
.cmp-pdf-viewer-modal__download:focus {
    background: #1d4ed8;
    color: #ffffff;
}

/* Responsywność modala */
@media (max-width: 768px) {
    .cmp-pdf-viewer-modal {
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .cmp-pdf-viewer-modal__header {
        padding: 0.75rem 1rem;
    }
    
    .cmp-pdf-viewer-modal__title {
        font-size: 1rem;
    }
    
    .cmp-pdf-viewer-modal__footer {
        padding: 0.6rem 1rem;
    }
}

/* ==========================================================================
   HELPER CLASSES
   ========================================================================== */
.mb-40 {
    margin-bottom: 40px;
}

.mt-20 {
    margin-top: 20px;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* ==========================================================================
   BRAK WYNIKÓW
   ========================================================================== */
.cmp-article-no-results-info {
    padding: 2rem;
    text-align: center;
}

.cmp-article-info-neutral {
    font-size: 1rem;
    color: #6b7280;
    margin: 0;
}

/* ==========================================================================
   FOCUS STATES (ACCESSIBILITY)
   ========================================================================== */
.cmp-list-docs-mcdn-v1-grid--article__image .cmp-list-role-link:focus-visible,
.cmp-list-docs-mcdn-v1-grid--read-link:focus-visible,
.cmp-pdf-viewer-modal__close:focus-visible,
.cmp-pdf-viewer-modal__download:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */
@media print {
    .cmp-pdf-viewer-overlay,
    .cmp-pdf-viewer-modal {
        display: none !important;
    }
}

/* Ukryj wszystkie taby oprócz pierwszego (View) */
#embedpdf-container [role="tablist"] [role="tab"]:not(:first-child) {
    display: none !important;
}

/* Ukrycie po data-tab atrybucie */
#embedpdf-container button[data-tab="annotate"],
#embedpdf-container button[data-tab="shapes"],
#embedpdf-container button[data-tab="redact"] {
    display: none !important;
}