.navbar{height:64px;background-color:#2874f0;display:flex;align-items:center;padding:0 20px;position:relative}.nav-left{display:flex;align-items:center;gap:20px}.logo{color:#fff;font-size:22px;font-weight:700;cursor:pointer}.categories{display:flex;gap:12px}.categories button{background:transparent;border:none;color:#fff;font-size:14px;cursor:pointer;padding:6px 10px;border-radius:4px}.categories button:hover{background:#fff3}.nav-search{position:absolute;left:50%;transform:translate(-50%);width:520px;height:36px;border-radius:4px;border:none;padding:0 14px;font-size:14px;outline:none}.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}.login-btn{background-color:#fff;color:#2874f0;border:none;padding:6px 14px;font-size:14px;border-radius:4px;cursor:pointer;font-weight:500}.cart-btn{background-color:#ff9f00;color:#fff;border:none;padding:6px 14px;font-size:14px;border-radius:4px;cursor:pointer;font-weight:500;position:relative}.cart-badge{position:absolute;top:-6px;right:-10px;background-color:red;color:#fff;font-size:11px;font-weight:700;border-radius:50%;padding:2px 6px;min-width:18px;text-align:center}.hero-banner{position:relative;padding-top:64px;height:100vh;width:100%;background-image:url(/banner.jpg);background-size:cover;background-position:center;background-repeat:no-repeat}.hero-overlay{position:absolute;top:85px;left:6%;max-width:420px;color:#111}.hero-overlay h1{font-size:42px;font-weight:700;line-height:1.2;margin:12px 0;color:#111}.hero-overlay p{font-size:16px;color:#333;margin-bottom:20px}.hero-overlay button{background-color:#2874f0;color:#fff;border:none;padding:10px 18px;font-size:14px;cursor:pointer;border-radius:4px}.hero-overlay button:hover{background-color:#1a5fd0}.product-details{display:flex;gap:40px;padding:30px;background:#fff}.product-image img{width:380px;border-radius:6px}.rating{position:absolute;bottom:10px;left:10px;background:#fff;padding:4px 8px;border-radius:4px;font-size:13px}.size-box button{border:1px solid #ccc;padding:10px 16px;background:#fff;cursor:pointer}.size-box .active{border:2px solid #2874f0;color:#2874f0}.price{font-size:28px;font-weight:700}.buy-now{background:#fc0;border:none;padding:12px 30px;font-weight:700}.auth-container{min-height:100vh;background:#f1f3f6;display:flex;align-items:center;justify-content:center}.auth-box{background:#fff;width:320px;padding:25px;border-radius:4px;box-shadow:0 2px 10px #0003}.auth-box h2{text-align:center;margin-bottom:20px}.auth-box input{width:100%;padding:10px;margin-bottom:15px;border:1px solid #ccc;outline:none}.auth-box button{width:100%;background:#2874f0;color:#fff;padding:10px;border:none;font-weight:700;cursor:pointer}.auth-box p{text-align:center;margin-top:15px;font-size:14px}.auth-box a{color:#2874f0;font-weight:700}.cart-page{padding:40px;max-width:1000px;margin:auto}.cart-page h2{font-size:28px;margin-bottom:20px}.cart-list{display:flex;flex-direction:column;gap:20px}.cart-row{display:flex;align-items:center;gap:24px;padding:16px;border:1px solid #ddd;border-radius:6px;background:#fff}.cart-img{width:160px;height:200px;object-fit:cover;border-radius:6px}.cart-info h4{margin:0 0 8px;font-size:18px}.cart-info p{margin:6px 0;color:#333}.remove-btn{margin-top:10px;background:#ff3f3f;color:#fff;border:none;padding:6px 14px;cursor:pointer;border-radius:4px}.remove-btn:hover{background:#e63232}.cart-total{margin-top:24px;font-size:20px;font-weight:700}.checkout-btn{margin-top:14px;background:#2874f0;color:#fff;border:none;padding:12px 18px;font-size:16px;cursor:pointer;border-radius:4px}.admin-layout{display:flex;min-height:calc(100vh - 64px);background:#f5f5f5}.admin-sidebar{width:220px;min-height:100vh;background:#1f2937;color:#fff;padding:20px;display:flex;flex-direction:column;gap:12px}.admin-title{margin-bottom:10px;font-size:18px;text-align:center}.admin-link{background:transparent;color:#fff;border:none;text-align:left;padding:10px;cursor:pointer;border-radius:4px;font-size:14px}.admin-link:hover{background:#374151}.admin-logout{margin-top:auto;background:#dc2626;color:#fff;border:none;padding:10px;cursor:pointer;border-radius:4px;font-weight:600}.admin-logout:hover{background:#b91c1c}.admin-content{flex:1;padding:30px}.admin-cards{display:flex;gap:20px;margin-top:20px}.admin-card{background:#fff;padding:20px;border-radius:6px;width:200px;box-shadow:0 2px 6px #0000001a}.admin-card h3{margin-bottom:10px;font-size:16px}.admin-table{width:100%;border-collapse:collapse;background:#fff;margin-top:20px}.admin-table th,.admin-table td{padding:12px;border-bottom:1px solid #ddd;text-align:left}.admin-table img{border-radius:4px}.edit-btn{background:#2563eb;color:#fff;border:none;padding:6px 10px;margin-right:8px;cursor:pointer;border-radius:4px}.edit-btn:hover{background:#1d4ed8}.delete-btn{background:#dc2626;color:#fff;border:none;padding:6px 10px;cursor:pointer;border-radius:4px}.delete-btn:hover{background:#b91c1c}.admin-form{background:#fff;padding:25px;border-radius:6px;width:400px;display:flex;flex-direction:column;gap:15px;box-shadow:0 2px 6px #0000001a}.admin-form input{padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.admin-form input:focus{outline:none;border-color:#2563eb}.save-btn{background:#16a34a;color:#fff;border:none;padding:10px;cursor:pointer;border-radius:4px;font-weight:600}.save-btn:hover{background:#15803d}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background-color:#f1f3f6;color:#212121}a{text-decoration:none;color:inherit}.page{max-width:1200px;margin:0 auto;padding:16px}.content{display:flex;gap:16px}.filters{width:250px;background:#fff;padding:16px;border-radius:4px;height:fit-content;box-shadow:0 1px 2px #0000001a}.filters h4{margin-top:0}.filters p{margin:8px 0;font-size:14px}.products{flex:1;background:#fff;padding:16px;border-radius:4px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{border:1px solid #e0e0e0;background:#fff;padding:12px;transition:box-shadow .2s;cursor:pointer}.product-card:hover{box-shadow:0 4px 12px #00000026}.product-card img{width:100%;height:220px;object-fit:contain;margin-bottom:8px}.product-card p{font-size:14px;margin:6px 0}.price{font-size:16px;font-weight:700}.old-price{text-decoration:line-through;color:#878787;margin-left:6px;font-size:13px}.discount{color:#388e3c;margin-left:6px;font-size:13px;font-weight:700}