:root {
    --bg: #ffffff;
    --text: #111111;
    --gray: #efefef;
    --accent: #2563eb;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
}

.pin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 30px;
    position: fixed;
    top: 0;
    width: 100%;
    background: #fff;
    z-index: 100;
    border-bottom: 1px solid var(--gray);
}

.logo {
    font-weight: 900;
    font-size: 20px;
    color: var(--accent);
}

.badge {
    font-size: 10px;
    background: var(--gray);
    padding: 2px 6px;
    border-radius: 4px;
    color: #555;
}

.search-bar {
    flex-grow: 1;
    margin: 0 40px;
    background: var(--gray);
    padding: 12px 25px;
    border-radius: 25px;
    color: #767676;
    font-size: 14px;
}

#asset-counter {
    font-family: monospace;
    font-weight: bold;
    color: var(--accent);
}

.pin-container {
    margin-top: 100px;
    padding: 0 30px;
}

.category-chips {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.chip {
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    background: var(--gray);
    font-weight: bold;
    cursor: pointer;
    white-space: nowrap;
}

.chip.active {
    background: var(--text);
    color: #fff;
}

/* Masonry Grid */
.masonry-grid {
    column-count: 5;
    column-gap: 15px;
}

.pin-item {
    break-inside: avoid;
    margin-bottom: 15px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: var(--gray);
}

.pin-item img {
    width: 100%;
    display: block;
    transition: transform 0.3s;
}

.pin-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 1200px) {
    .masonry-grid {
        column-count: 3;
    }
}

@media (max-width: 768px) {
    .masonry-grid {
        column-count: 2;
    }
}