body {
    background: #0a0a0a;
    color: #e0e0e0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    min-height: 100vh;
}

.header {
    background: #1a1a1a;
    padding: 1.5rem 0;
    text-align: center;
    border-bottom: 2px solid #333;
}

.header h1 {
    margin: 0 0 1rem 0;
    font-size: 2rem;
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.tab-button {
    background: transparent;
    color: #aaa;
    border: 2px solid #333;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.tab-button:hover {
    color: #4ecdc4;
    border-color: #4ecdc4;
}

.tab-button.active {
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    color: white;
    border-color: transparent;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.crosshair-item {
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease;
    cursor: pointer;
    border: 1px solid #2a2a2a;
}

.crosshair-item:hover {
    transform: translateY(-3px);
    border-color: #4ecdc4;
}

.crosshair-preview {
    width: 100%;
    aspect-ratio: 1;
    background: #2a2a2a;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    box-sizing: border-box;
}

.crosshair-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin: auto;
}

.crosshair-info {
    display: none;
}

@media (max-width: 768px) {
    .gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
}
/* Moda
l styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #808080;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.modal-content img {
    max-width: 100vw;
    max-height: 100vh;
    object-fit: contain;
    display: block;
}

.close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    transition: color 0.2s ease;
}

.close:hover {
    color: #4ecdc4;
}

.modal-info {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 1001;
}

.download-btn {
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: opacity 0.2s ease;
}

.download-btn:hover {
    opacity: 0.8;
}

.loading, .error {
    text-align: center;
    padding: 2rem;
    color: #aaa;
    grid-column: 1 / -1;
}

.error {
    color: #ff6b6b;
}