/**
 * mod_tiles 2.0 - full configurable tiles
 */

.mod-tiles {
    /* fallbacky - nadpisywane przez inline CSS z helpera */
    --mt-cols-d: 3;
    --mt-cols-t: 2;
    --mt-cols-m: 1;
    --mt-gap: 20px;
    --mt-radius: 4px;
    --mt-aspect: 16/10;

    --mt-bar-bg: #1a2b5c;
    --mt-bar-text: #ffffff;
    --mt-bar-padding: 14px;
    --mt-title-align: left;

    --mt-font-family: inherit;
    --mt-font-size: 16px;
    --mt-font-weight: 500;
    --mt-text-transform: none;
    --mt-letter-spacing: 0;

    --mt-desc-family: inherit;
    --mt-desc-size: 13px;
    --mt-desc-weight: 400;
    --mt-desc-color: #cfd6e6;

    --mt-badge-bg: #d32f2f;
    --mt-badge-color: #ffffff;
    --mt-badge-size: 28px;
    --mt-badge-radius: 3px;

    --mt-shadow: 0 8px 20px rgba(0,0,0,.18);
    --mt-speed: .25s;

    --mt-ribbon-bg: #d32f2f;
    --mt-ribbon-color: #ffffff;

    width: 100%;
    box-sizing: border-box;
}

.mod-tiles *,
.mod-tiles *::before,
.mod-tiles *::after {
    box-sizing: border-box;
}

/* ===== GRID ===== */
.mod-tiles__grid {
    display: grid;
    grid-template-columns: repeat(var(--mt-cols-d), minmax(0, 1fr));
    gap: var(--mt-gap);
}

@media (max-width: 992px) {
    .mod-tiles__grid {
        grid-template-columns: repeat(var(--mt-cols-t), minmax(0, 1fr));
    }
}

@media (max-width: 576px) {
    .mod-tiles__grid {
        grid-template-columns: repeat(var(--mt-cols-m), minmax(0, 1fr));
    }
}

/* ===== KAFELEK ===== */
.mod-tiles__item {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    border-radius: var(--mt-radius);
    transition: transform var(--mt-speed) ease, box-shadow var(--mt-speed) ease;
    background: var(--mt-bar-bg);
    position: relative;
}

.mod-tiles__item:hover,
.mod-tiles__item:focus-visible {
    text-decoration: none;
}

/* ===== OBRAZEK ===== */
.mod-tiles__image {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: var(--mt-aspect);
    overflow: hidden;
    background: #e9ecef;
}

.mod-tiles__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--mt-speed) ease, filter var(--mt-speed) ease;
}

/* ===== PASEK Z TYTUŁEM ===== */
.mod-tiles__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: var(--mt-bar-padding);
    background: var(--mt-bar-bg);
    color: var(--mt-bar-text);
}

.mod-tiles__bar-text {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: var(--mt-title-align);
}

.mod-tiles__title {
    display: block;
    font-family: var(--mt-font-family);
    font-size: var(--mt-font-size);
    font-weight: var(--mt-font-weight);
    text-transform: var(--mt-text-transform);
    letter-spacing: var(--mt-letter-spacing);
    color: var(--mt-bar-text);
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mod-tiles__desc {
    display: block;
    font-family: var(--mt-desc-family);
    font-size: var(--mt-desc-size);
    font-weight: var(--mt-desc-weight);
    color: var(--mt-desc-color);
    line-height: 1.35;
    margin-top: 2px;
}

/* Tytuł w trybie overlay - pozycja absolutna */
.mod-tiles--bar-overlay .mod-tiles__bar,
.mod-tiles--bar-overlay_full .mod-tiles__bar {
    color: var(--mt-bar-text);
}

.mod-tiles--bar-overlay .mod-tiles__title,
.mod-tiles--bar-overlay_full .mod-tiles__title {
    color: var(--mt-bar-text);
}

/* ===== IKONKA "i" / BADGE ===== */
.mod-tiles__badge {
    flex: 0 0 auto;
    width: var(--mt-badge-size);
    height: var(--mt-badge-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--mt-badge-bg);
    color: var(--mt-badge-color);
    border-radius: var(--mt-badge-radius);
    font-style: italic;
    font-weight: 700;
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1;
    font-size: calc(var(--mt-badge-size) * 0.5);
}

/* ===== RIBBON / NAKŁADKA NA OBRAZKU ===== */
.mod-tiles__ribbon {
    position: absolute;
    background: var(--mt-ribbon-bg);
    color: var(--mt-ribbon-color);
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-radius: 3px;
    line-height: 1;
    z-index: 2;
}

.mod-tiles--ribbon-top-left  .mod-tiles__ribbon { top: 8px;    left: 8px; }
.mod-tiles--ribbon-top-right .mod-tiles__ribbon { top: 8px;    right: 8px; }
.mod-tiles--ribbon-bottom-left  .mod-tiles__ribbon { bottom: 8px; left: 8px; }
.mod-tiles--ribbon-bottom-right .mod-tiles__ribbon { bottom: 8px; right: 8px; }

/* ===== EFEKTY HOVER ===== */
.mod-tiles--hover-zoom .mod-tiles__item:hover .mod-tiles__image img,
.mod-tiles--hover-zoom .mod-tiles__item:focus-visible .mod-tiles__image img,
.mod-tiles--hover-lift_zoom .mod-tiles__item:hover .mod-tiles__image img,
.mod-tiles--hover-lift_zoom .mod-tiles__item:focus-visible .mod-tiles__image img {
    transform: scale(1.06);
}

.mod-tiles--hover-lift .mod-tiles__item:hover,
.mod-tiles--hover-lift .mod-tiles__item:focus-visible,
.mod-tiles--hover-lift_zoom .mod-tiles__item:hover,
.mod-tiles--hover-lift_zoom .mod-tiles__item:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--mt-shadow);
}

.mod-tiles--hover-darken .mod-tiles__item:hover .mod-tiles__image img,
.mod-tiles--hover-darken .mod-tiles__item:focus-visible .mod-tiles__image img {
    filter: brightness(0.75);
}

.mod-tiles--hover-brighten .mod-tiles__item:hover .mod-tiles__image img,
.mod-tiles--hover-brighten .mod-tiles__item:focus-visible .mod-tiles__image img {
    filter: brightness(1.12);
}

.mod-tiles--hover-grayscale .mod-tiles__image img {
    filter: grayscale(1);
}
.mod-tiles--hover-grayscale .mod-tiles__item:hover .mod-tiles__image img,
.mod-tiles--hover-grayscale .mod-tiles__item:focus-visible .mod-tiles__image img {
    filter: grayscale(0);
}

/* fallback gdy hover_effect=none nie ma żadnej reguły hover */

/* ===== STAN PUSTY ===== */
.mod-tiles__empty {
    padding: 1rem;
    color: #6c757d;
    font-style: italic;
}

/* ===== A11Y ===== */
.mod-tiles__item:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}