/* =========================================================================
   GALERIAMIX (Filtrowana Siatka Zdjęć) - MATARI STUDIO (Premium Dark)
   ========================================================================= */

.ms-galeriamix {
    padding: 80px 20px;
    background-color: #0d0e12;
    text-align: center;
    font-family: 'Inter', system-ui, sans-serif;
}

.ms-galeriamix-container {
    max-width: 1200px;
    margin: 0 auto;
}

.ms-galeriamix-header {
    margin-bottom: 50px;
}

.ms-galeriamix-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.ms-galeriamix-desc {
    font-size: 1.1rem;
    color: #a1a4af;
    max-width: 600px;
    margin: 0 auto;
}

/* KONTENER FILTRÓW (Przełączniki) */
.ms-galeriamix-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}

.ms-filter-btn {
    background: rgba(26, 29, 39, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: #e0e0e0;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.ms-filter-btn:hover,
.ms-filter-btn.active {
    background-color: #d4af37;
    color: #0d0e12;
    border-color: #d4af37;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.25);
}

/* SIATKA ZDJĘĆ - MASONRY */
.ms-galeriamix-grid {
    column-count: 3;
    column-gap: 20px;
    width: 100%;
}

@media (max-width: 900px) {
    .ms-galeriamix-grid {
        column-count: 2;
    }
}

@media (max-width: 600px) {
    .ms-galeriamix-grid {
        column-count: 1;
    }
}

/* ELEMENT ZDJĘCIA */
.ms-galeriamix-item {
    break-inside: avoid;
    margin-bottom: 20px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    cursor: zoom-in;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

/* Klasa używana przez JavaScript do ukrywania niefiltrowanych zdjęć */
.ms-galeriamix-item.hide {
    display: none;
}

.ms-galeriamix-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.ms-galeriamix-item:hover img {
    transform: scale(1.08); /* Efekt najazdu znany z drogich stron portfolio */
}

.ms-galeriamix-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 14, 18, 0.6);
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease;
}

.ms-galeriamix-item:hover .ms-galeriamix-overlay {
    opacity: 1;
}

.ms-galeriamix-icon {
    width: 40px;
    height: 40px;
    color: #d4af37; /* Złoty krzyżyk SVG */
    transform: scale(0.5);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ms-galeriamix-icon svg {
    width: 100%;
    height: 100%;
}

.ms-galeriamix-item:hover .ms-galeriamix-icon {
    transform: scale(1) rotate(90deg); /* Delikatny obrót krzyżyka na plus */
}

/* Responsywność dla małych ekranów */
@media (max-width: 480px) {
    .ms-galeriamix-filters {
        gap: 10px;
    }
    .ms-filter-btn {
        width: 100%; /* Na wąskich ekranach filtry jako pełne belki */
    }
}

/* LIGHTBOX */
.ms-lightbox {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(13, 14, 18, 0.98);
    z-index: 999999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ms-lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.ms-lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.ms-lightbox.active .ms-lightbox-img {
    transform: scale(1);
}

.ms-lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: #fff;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
    line-height: 1;
    z-index: 1000000;
}

.ms-lightbox-close:hover {
    color: #d4af37;
    transform: rotate(90deg);
}

/* Strzałki nawigacji */
.ms-lightbox-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1000000;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.ms-lightbox-btn:hover {
    background: #d4af37;
    color: #000;
    border-color: #d4af37;
}

.ms-lightbox-prev {
    left: 20px;
}

.ms-lightbox-next {
    right: 20px;
}

.ms-lightbox-btn svg {
    width: 24px;
    height: 24px;
}