:root{--primary-color: #5149e0;--secondary-color: #4a3cc8;--accent-color: #7c3aed;--success-color: #27ae60;--light-bg: #f8f9fa}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.navbar{box-shadow:0 2px 4px #0000001a}.navbar-brand{font-weight:700;font-size:1.5rem;color:var(--secondary-color)!important}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);color:#fff;padding:80px 0}.auction-card{transition:transform .3s,box-shadow .3s;border:none;box-shadow:0 2px 8px #0000001a}.auction-card:hover{transform:translateY(-5px);box-shadow:0 4px 16px #0003}.badge-live{background:var(--secondary-color);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.countdown-timer{background:var(--light-bg);padding:15px;border-radius:8px;font-weight:600}.countdown-timer-sm{font-size:.875rem;font-weight:600;color:var(--secondary-color)}.countdown-item,.countdown-item-sm{text-align:center}.countdown-value{font-size:2rem;color:var(--secondary-color);font-weight:700}.countdown-value-sm{font-size:1rem;color:var(--secondary-color);font-weight:700;margin-bottom:2px}.countdown-label{font-size:.875rem;color:#6c757d}.countdown-label-sm{font-size:.75rem;color:#6c757d}.bid-btn{background:var(--secondary-color);border:none;padding:12px 30px;font-weight:600;transition:background .3s}.bid-btn:hover{background:#36229a}.footer{background:var(--primary-color);color:#fff;padding:40px 0 20px;margin-top:60px}.price-tag{font-size:1.5rem;font-weight:700;color:var(--accent-color)}.image-gallery-thumb{cursor:pointer;transition:opacity .3s}.image-gallery-thumb:hover{opacity:.7}.bid-history-item{border-left:3px solid var(--accent-color);padding-left:15px;margin-bottom:15px}.category-badge{background:var(--accent-color);color:#fff;padding:5px 15px;border-radius:20px;font-size:.875rem}.stat-card{background:#fff;border-radius:10px;padding:30px;box-shadow:0 2px 8px #0000001a;text-align:center}.stat-icon{font-size:3rem;color:var(--accent-color);margin-bottom:15px}.dropdown-menu{border:none;box-shadow:0 8px 16px #0000001a;border-radius:8px;min-width:250px}.dropdown-item{padding:8px 16px;transition:background-color .3s,color .3s}.dropdown-item:hover{background-color:var(--accent-color);color:#fff!important}.dropdown-item:hover i{color:#fff}.dropdown-header{padding:12px 16px 8px;margin-bottom:8px;color:var(--primary-color);border-bottom:1px solid #e9ecef;font-weight:600}.nav-item.dropdown:hover .dropdown-menu{display:block;margin-top:0}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff!important}.btn-primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color);color:#fff}.btn-primary:focus{box-shadow:0 0 0 .2rem #5149e080}.btn-outline-primary{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff!important}.btn-outline-primary:hover{background-color:var(--secondary-color);border-color:var(--secondary-color);color:#fff!important}.btn-warning{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff!important}.btn-warning:hover{background-color:var(--secondary-color);border-color:var(--secondary-color);color:#fff!important}.bg-primary{background-color:var(--primary-color)!important}.text-primary{color:var(--primary-color)!important}.border-primary{border-color:var(--primary-color)!important}a{color:var(--primary-color)!important}a:hover{color:var(--secondary-color)!important;text-decoration-color:var(--secondary-color)!important}.btn-outline-light{color:#fff!important;border-color:#fff!important}.btn-outline-light:hover{background-color:#ffffff1a!important;color:#fff!important;border-color:#fff!important}.auction-card .watchlist-remove-btn{background-color:#ffffffe6!important;border:2px solid rgb(220,53,69)!important;z-index:2;box-shadow:0 2px 4px #0003}.auction-card .watchlist-remove-btn i{color:#dc3545!important}