.favorite-button{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:2px solid var(--color-border);border-radius:50%;background:var(--color-background);color:var(--color-text-secondary);cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.favorite-button:hover{border-color:var(--color-primary);color:var(--color-primary);transform:scale(1.05)}.favorite-button:active{transform:scale(.95)}.favorite-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.favorite-button svg{width:20px;height:20px;transition:all .2s ease}.favorite-button--saved{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}.favorite-button--saved:hover{background:var(--color-primary);color:#fff}.favorite-button--saved svg{animation:heartBeat .3s ease-in-out}.favorite-button:disabled:after{content:"";position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border:2px solid rgba(0,0,0,0);border-top-color:currentcolor;border-radius:50%;animation:spin 1s linear infinite}@keyframes heartBeat{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.favorite-button--floating{position:fixed;bottom:100px;right:20px;z-index:1000;box-shadow:0 4px 12px rgba(0,0,0,.15);backdrop-filter:blur(10px);background:hsla(0,0%,100%,.9)}@media(prefers-color-scheme:dark){.favorite-button--floating{background:rgba(0,0,0,.8)}}.favorite-button--inline{width:36px;height:36px}.favorite-button--inline svg{width:16px;height:16px}@media(max-width:1200px){.favorite-button{width:32px;height:32px}.favorite-button svg{width:14px;height:14px}}.saved-ads-page{min-height:100vh;background:#f8fafc;padding:2rem 0}.saved-ads-page__container{max-width:1200px;margin:0 auto;padding:0 1.5rem}@media(max-width:768px){.saved-ads-page__container{padding:0 1rem}}.saved-ads-page__header{text-align:center;margin-bottom:3rem}.saved-ads-page__header h1{font-size:2.5rem;font-weight:800;color:#1a202c;margin:0 0 .5rem}@media(max-width:768px){.saved-ads-page__header h1{font-size:2rem}}.saved-ads-page__header p{font-size:1.125rem;color:#6b7280;margin:0}.saved-ads-page__auth-required,.saved-ads-page__loading{text-align:center;padding:4rem 2rem;color:#6b7280;font-size:1.125rem}.saved-ads-page__auth-required h1{color:#1a202c;margin-bottom:1rem}.saved-ads-page__auth-required p{margin-bottom:2rem}.saved-ads-page__browse-btn,.saved-ads-page__login-btn{display:inline-block;background:#3b82f6;color:#fff;padding:.75rem 2rem;border-radius:.5rem;text-decoration:none;font-weight:600;transition:all .2s ease}.saved-ads-page__browse-btn:hover,.saved-ads-page__login-btn:hover{background:#2563eb;transform:translateY(-1px)}.saved-ads-page__empty{text-align:center;padding:4rem 2rem;color:#6b7280}.saved-ads-page__empty-icon{margin-bottom:2rem;color:#d1d5db}.saved-ads-page__empty h2{color:#1a202c;margin-bottom:1rem;font-size:1.5rem}.saved-ads-page__empty p{margin-bottom:2rem;font-size:1.125rem}.saved-ads-page__list{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}@media(max-width:768px){.saved-ads-page__list{grid-template-columns:1fr}}.saved-ads-page__card{background:#fff;border:1px solid #e5e7eb;border-radius:.75rem;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.1);transition:all .2s ease;position:relative}.saved-ads-page__card:hover{box-shadow:0 4px 12px rgba(0,0,0,.15);transform:translateY(-2px)}.saved-ads-page__card-link{display:block;text-decoration:none;color:inherit}.saved-ads-page__image-container{position:relative;height:200px;overflow:hidden}.saved-ads-page__image{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}.saved-ads-page__card:hover .saved-ads-page__image{transform:scale(1.05)}.saved-ads-page__content{padding:1.5rem}.saved-ads-page__title{font-size:1.25rem;font-weight:700;color:#1a202c;margin:0 0 .5rem;line-height:1.4}.saved-ads-page__price{font-size:1.5rem;font-weight:800;color:#059669;margin-bottom:.5rem}.saved-ads-page__date{font-size:.875rem;color:#6b7280}.saved-ads-page__actions{position:absolute;top:1rem;right:1rem;z-index:10}[data-theme=dark] .saved-ads-page{background:#0f1419}[data-theme=dark] .saved-ads-page__header h1{color:#f7fafc}[data-theme=dark] .saved-ads-page__auth-required,[data-theme=dark] .saved-ads-page__header p,[data-theme=dark] .saved-ads-page__loading{color:#a0aec0}[data-theme=dark] .saved-ads-page__auth-required h1{color:#f7fafc}[data-theme=dark] .saved-ads-page__empty{color:#a0aec0}[data-theme=dark] .saved-ads-page__empty-icon{color:#374151}[data-theme=dark] .saved-ads-page__empty h2{color:#f7fafc}[data-theme=dark] .saved-ads-page__card{background:#1a202c;border-color:#374151;box-shadow:0 1px 3px rgba(0,0,0,.4)}[data-theme=dark] .saved-ads-page__card:hover{box-shadow:0 4px 12px rgba(0,0,0,.6)}[data-theme=dark] .saved-ads-page__title{color:#f7fafc}[data-theme=dark] .saved-ads-page__price{color:#34d399}[data-theme=dark] .saved-ads-page__date{color:#a0aec0}[data-theme=dark] .saved-ads-page__browse-btn,[data-theme=dark] .saved-ads-page__login-btn{background:#2563eb;color:#f7fafc}[data-theme=dark] .saved-ads-page__browse-btn:hover,[data-theme=dark] .saved-ads-page__login-btn:hover{background:#1d4ed8}