/**
 * Logo Gallery Block - Styles
 */

.logo-gallery-wrapper {
    width: 100%;
    display: block;
    clear: both;
    overflow: hidden;
}

.logo-gallery-grid {
    display: grid;
    grid-template-columns: repeat(var(--columns, 4), 1fr);
    row-gap: var(--row-gap, 40px);
    column-gap: var(--column-gap, 40px);
    width: 100%;
    clear: both;
}

/* Tablet */
@media (max-width: 1024px) {
    .logo-gallery-grid {
        grid-template-columns: repeat(var(--columns-tablet, 3), 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .logo-gallery-grid {
        grid-template-columns: repeat(var(--columns-mobile, 2), 1fr);
        row-gap: calc(var(--row-gap, 40px) * 0.6);
        column-gap: calc(var(--column-gap, 40px) * 0.6);
    }
    
    .logo-gallery-wrapper {
        padding: 40px 15px;
    }
}

/* Logo Items */
.logo-gallery-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16 / 9;
    opacity: 0;
    transform: translateY(20px);
    transition: none;
    min-width: 0;
    min-height: 0;
}

/* Animation aktivieren wenn sichtbar */
.logo-gallery-wrapper.is-visible .logo-gallery-item {
    animation: fadeInUp var(--animation-duration, 0.6s) ease-out forwards;
    animation-delay: var(--animation-delay, 0s);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo Link */
.logo-gallery-link {
    display: block;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Logo Images */
.logo-gallery-image {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: auto;
    object-fit: contain;
    opacity: 1;
    filter: brightness(100%) contrast(100%) saturate(0%) blur(0px) hue-rotate(0deg);
    transition: filter 0.3s ease;
    display: block;
}

.logo-gallery-link:hover .logo-gallery-image,
.logo-gallery-item:hover .logo-gallery-image {
    filter: brightness(100%) contrast(100%) saturate(100%) blur(0px) hue-rotate(0deg);
}

/* ========================================
   EDITOR STYLES
   ======================================== */

.logo-gallery-editor {
    min-height: 200px;
}

.logo-gallery-editor .logo-gallery-item {
    opacity: 1;
    transform: none;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 10px;
}

.logo-gallery-editor .logo-gallery-item:hover {
    border-color: rgba(255, 255, 255, 0.4);
}

.logo-gallery-controls {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.2s;
    background: rgba(0, 0, 0, 0.8);
    padding: 8px;
    border-radius: 4px;
}

.logo-gallery-item:hover .logo-gallery-controls {
    opacity: 1;
}

.logo-gallery-url-input {
    flex: 1;
    padding: 4px 8px;
    font-size: 12px;
    border: 1px solid #ccc;
    border-radius: 3px;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.logo-gallery-url-input:focus {
    outline: none;
    border-color: #007cba;
    background: rgba(255, 255, 255, 0.15);
}

.logo-gallery-add-button {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 150px;
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 8px;
}

.logo-gallery-add-button button {
    font-size: 16px;
}

/* Frontend: Verstecke Editor-Controls */
.wp-block-clausernst-logo-gallery .logo-gallery-controls,
.wp-block-clausernst-logo-gallery .logo-gallery-add-button {
    display: none;
}