:root{--primary-color: #4e73df;--light-gray: #f8f9fc;--dark-gray: #5a5c69;--card-shadow: 0 4px 8px rgba(0, 0, 0, .1);--border-radius: 8px}body{font-family:Arial,sans-serif;background-color:var(--light-gray);margin:0;padding:0}.header{background-color:var(--primary-color);padding:20px;display:flex;justify-content:center;align-items:center;box-shadow:0 2px 4px #0000001a}.search-form{display:flex;gap:10px}.search-form input{width:300px;padding:10px 15px;border:none;border-radius:var(--border-radius);font-size:16px}.search-form button{padding:10px 20px;border:none;border-radius:var(--border-radius);background-color:#fff;color:var(--primary-color);font-size:16px;font-weight:700;cursor:pointer;transition:background-color .3s,color .3s}.search-form button:hover{background-color:#f1f1f1}main{padding:20px;max-width:1200px;margin:20px auto}.gallery{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;list-style:none;padding:0;margin:0}.gallery-item{background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--card-shadow);overflow:hidden;transition:transform .3s;width:calc(25% - 20px);min-width:250px}.gallery-item:hover{transform:translateY(-5px)}.gallery-link{text-decoration:none;color:var(--dark-gray)}.gallery-image{width:100%;height:200px;object-fit:cover;display:block}.info{padding:15px;display:flex;justify-content:space-around;text-align:center}.info-item{font-size:12px}.info-item b{display:block;font-size:14px}.load-more-btn{display:block;margin:30px auto 20px;padding:10px 30px;border:none;border-radius:var(--border-radius);background-color:var(--primary-color);color:#fff;font-size:16px;font-weight:700;cursor:pointer;transition:background-color .3s,transform .3s}.load-more-btn:hover{background-color:#3e63ce;transform:translateY(-2px)}.loader-container{display:flex;flex-direction:column;align-items:center;padding:20px}.loader{width:48px;height:48px;border:5px solid var(--primary-color);border-bottom-color:transparent;border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation 1s linear infinite}.loader-text{margin-top:10px;font-size:14px;color:var(--dark-gray);text-align:center}.hidden{display:none}@keyframes rotation{0%{transform:rotate(0)}to{transform:rotate(360deg)}}