:root{--color-rose-dark: #b06d76;--color-rose-main: #d4a5a5;--color-rose-light: #ebd4d8;--color-beige-bg: #faf3f0;--color-beige-dark: #e8dcd6;--color-text: #5d4037;--color-white: #ffffff}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{display:flex;flex-direction:row;align-items:stretch;height:100vh;overflow:hidden;color:var(--color-text)}#app{display:flex;flex:1;height:100vh}.sidebar{width:250px;background-color:var(--color-rose-main);display:flex;flex-direction:column;padding:20px;border-right:2px solid var(--color-rose-dark);flex-shrink:0;z-index:10}.logo-area{height:100px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.5);margin-bottom:20px;color:var(--color-white);background-color:#fff3;border-radius:8px}.logo{max-width:100%;max-height:100%}.nav-links{list-style:none;flex-grow:1}.nav-links li{margin-bottom:15px}.nav-links a{text-decoration:none;color:var(--color-white);font-size:1.2rem;display:block;padding:10px;border-radius:5px;transition:background .3s}.nav-links a:hover{background-color:var(--color-rose-dark)}.nav-bottom{border-top:1px solid rgba(255,255,255,.5);padding-top:20px}.main-content{flex:1;display:flex;flex-direction:column;height:100%;position:relative}header{background-color:var(--color-beige-dark);padding:30px;text-align:center;border-bottom:1px solid var(--color-rose-light);flex-shrink:0}header h1{font-size:2.5rem;color:var(--color-rose-dark);font-weight:300;letter-spacing:2px}.scrollable-body{flex:1;overflow-y:auto;padding:40px;background-color:#faf3f0b3}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:30px;width:100%}.product-card{background-color:var(--color-white);border-radius:10px;box-shadow:0 4px 6px #0000001a;padding:20px;cursor:pointer;transition:transform .2s;display:flex;flex-direction:column;align-items:center;position:relative;border:1px solid var(--color-rose-light);height:fit-content}.product-card:hover{transform:translateY(-5px);border-color:var(--color-rose-dark)}.card-image,.product-image-placeholder{width:100%;height:150px;object-fit:cover;background-color:var(--color-rose-light);border-radius:5px;margin-bottom:15px;display:flex;align-items:center;justify-content:center;color:var(--color-rose-dark)}.price-tag{position:absolute;top:10px;right:10px;background-color:var(--color-rose-dark);color:#fff;padding:5px 10px;border-radius:15px;font-size:.9rem;font-weight:700}.product-title{font-size:1.2rem;margin-bottom:10px;color:var(--color-text);font-weight:700}.description{font-size:.9rem;margin-bottom:15px;color:#666;text-align:center;width:100%}.hidden{display:none}.card-actions{display:flex;gap:10px;width:100%;margin-top:auto}.toggle-btn,.add-btn{border:none;padding:10px;border-radius:5px;cursor:pointer;font-size:.9rem;flex:1;transition:background .2s}.toggle-btn{background-color:#f0f0f0;color:#333}.toggle-btn:hover{background-color:#e0e0e0}.add-btn{background-color:var(--color-rose-main);color:#fff}.add-btn:hover{background-color:var(--color-rose-dark)}footer{background-color:var(--color-text);color:var(--color-beige-bg);padding:20px;text-align:center;flex-shrink:0}.footer-content{display:flex;justify-content:center;gap:20px;font-size:.9rem}