*{margin:0;padding:0;box-sizing:border-box}.App{min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.container{max-width:900px;margin:0 auto}.header{text-align:center;color:#fff;margin-bottom:3rem}.header h1{font-size:2.5rem;margin-bottom:.5rem;text-shadow:0 2px 10px rgba(0,0,0,.2)}.header p{font-size:1.1rem;opacity:.95}.main-content{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem}.card{background:white;border-radius:12px;padding:2rem;box-shadow:0 10px 40px #0003}.card h2{color:#333;margin-bottom:1.5rem;font-size:1.5rem;border-bottom:3px solid #667eea;padding-bottom:.5rem}.products-list{display:flex;flex-direction:column;gap:1rem}.product-item{padding:1rem;border:1px solid #eee;border-radius:8px;display:flex;justify-content:space-between;align-items:center;transition:all .3s ease}.product-item:hover{background:#f9f9f9;border-color:#667eea;transform:translate(4px)}.product-info h3{color:#333;margin-bottom:.3rem;font-size:1rem}.product-info p{color:#666;font-size:.9rem}.product-price{font-size:1.3rem;font-weight:700;color:#667eea;margin-right:1rem}.btn{padding:.7rem 1.5rem;border:none;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:600;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #667eea66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#f0f0f0;color:#333;border:1px solid #ddd}.btn-secondary:hover{background:#e0e0e0}.btn-danger{background:#ff6b6b;color:#fff}.btn-danger:hover{background:#ff5252}.btn-success{background:#51cf66;color:#fff}.btn-success:hover{background:#40c057}.cart-section{display:flex;flex-direction:column;gap:1rem}.cart-item{background:#f9f9f9;padding:1rem;border-radius:8px;display:flex;justify-content:space-between;align-items:center;border-left:4px solid #667eea}.cart-item-info h3{color:#333;margin-bottom:.3rem}.cart-item-price{font-weight:700;color:#667eea;margin-right:1rem}.cart-total{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:1.5rem;border-radius:8px;text-align:center;margin-top:1rem}.cart-total p{font-size:.9rem;margin-bottom:.5rem}.cart-total .amount{font-size:2rem;font-weight:700}.checkout-btn{width:100%;padding:1rem;margin-top:1rem;font-size:1.1rem}.empty-cart{text-align:center;color:#999;padding:2rem}.empty-cart p{font-size:1.1rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:white;border-radius:16px;padding:3rem 2rem;max-width:500px;width:90%;text-align:center;box-shadow:0 20px 60px #0000004d;animation:slideUp .4s ease}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.modal h2{color:#333;margin-bottom:1rem;font-size:1.8rem}.modal p{color:#666;margin-bottom:1rem;line-height:1.6;font-size:.95rem}.timer-display{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:2rem;border-radius:12px;margin:2rem 0;font-size:1.2rem}.timer-display .label{font-size:.9rem;opacity:.9;margin-bottom:.5rem}.timer-display .time{font-size:2.5rem;font-weight:700;font-family:Courier New,monospace}.modal-buttons{display:flex;gap:1rem;justify-content:center;margin-top:2rem}.modal-buttons .btn{flex:1;padding:1rem}.paused-items{background:#fff3cd;padding:1.5rem;border-radius:8px;margin-bottom:2rem;border-left:4px solid #ffc107}.paused-items h3{color:#856404;margin-bottom:1rem}.paused-item{background:white;padding:1rem;border-radius:6px;margin-bottom:.5rem;display:flex;justify-content:space-between;align-items:center}.paused-item-info h4{color:#333;margin-bottom:.3rem}.paused-item-info p{color:#666;font-size:.85rem}.countdown{font-weight:700;color:#d39e00}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem}.stat-box{background:white;padding:1.5rem;border-radius:12px;text-align:center;box-shadow:0 5px 20px #0000001a}.stat-box .number{font-size:2rem;font-weight:700;color:#667eea;margin-bottom:.5rem}.stat-box .label{color:#666;font-size:.9rem}@media (max-width: 768px){.main-content{grid-template-columns:1fr}.header h1{font-size:1.8rem}.stats{grid-template-columns:1fr}.modal{padding:2rem 1.5rem}.modal-buttons{flex-direction:column}}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f5f5}*{box-sizing:border-box}html,body,#root{height:100%}