.pin-card{position:relative;break-inside:avoid;overflow:hidden}.pin-link{text-decoration:none;color:inherit;display:block}.pin-media-container{width:100%;max-height:450px;position:relative;border-radius:16px 16px 0 0/16px 16px 0px 0px;overflow:hidden;aspect-ratio:auto}.pin-media{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}.pin-card:hover .pin-media{transform:scale(1.02)}.pin-info{padding:.75rem .6rem}.pin-caption{margin-bottom:.75rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pin-footer{display:flex;justify-content:space-between;align-items:center}.pin-source{display:flex;align-items:center;gap:.25rem;background-color:transparent;padding:.25rem .75rem;border-radius:16px}.source-icon{font-size:.9rem}.loading-container{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem}.pinterest-loader{display:flex;gap:.5rem;height:60px;align-items:center}.loader-bar{width:8px;height:30px;background-color:#e60023;border-radius:4px;animation:loaderPulse 1s ease-in-out infinite}.loader-bar:nth-child(2){animation-delay:.1s}.loader-bar:nth-child(3){animation-delay:.2s}.loader-bar:nth-child(4){animation-delay:.3s}.loader-bar:nth-child(5){animation-delay:.4s}@keyframes loaderPulse{0%,to{transform:scaleY(.5);opacity:.5}50%{transform:scaleY(1.5);opacity:1}}.error-container,.empty-container{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;text-align:center}.error-message{color:#e60023;font-size:1.2rem;background-color:#fff5f5;padding:1rem 2rem;border-radius:50px}.retry-button{background-color:#333;color:#fff;border:none;padding:.75rem 2rem;border-radius:24px;font-size:1rem;cursor:pointer;transition:background-color .2s ease}.retry-button:hover{background-color:#000}@media(max-width:768px){.portfolio-section{padding:1rem}.portfolio-title{font-size:2rem}.pinterest-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.save-button{padding:.5rem 1rem;font-size:.8rem}}@media(max-width:480px){.pinterest-grid{grid-template-columns:1fr}.pin-caption{font-size:.9rem}}