/* Root styling */
:root {
    --card-bg: #ffffff;
    --card-radius: 14px;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.12);
    --transition: 0.25s ease;
}

/* Wrapper */
#moodboard-root {
    max-width: 1050px;
    margin: auto;
    padding: 20px;
}

/* Search bar */
.mb-search {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.mb-search input {
    flex: 1;
    padding: 11px 14px;
    border-radius: 12px;
    border: 1.5px solid #ccc;
}

/* Results grid */
.mb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 18px;
}

/* Cards */
.mb-card {
    background: var(--card-bg);
    border-radius: 14px;
    padding: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}
.mb-card:hover {
    transform: translateY(-3px);
}

/* Image fixes */
.mb-card img {
    width: 100%;
    height: 245px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

/* Expanded panel */
.mb-expanded {
    margin-top: 12px;
    display: none;
}
.mb-card.active .mb-expanded {
    display: block;
}

/* Palette section */
.mb-palette {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}
.mb-palette div {
    width: 45px;
    height: 45px;
    border-radius: 8px;
    border: 1px solid #ddd;
}

/* Modal backdrop */
.mb-modal-backdrop {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,0.55);
    z-index: 9998;
    display: none;
}

/* Modal */
.mb-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    width: 92%;
    max-width: 530px;
    padding: 20px;
    border-radius: 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    z-index: 9999;
    display: none;
}

/* Close button */
.mb-modal .close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    cursor: pointer;
    font-size: 20px;
}