html, body {
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    margin: 0;
    padding: 0;
    background: #f5f5ff;
}

.siteHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #0000ff;
    padding: 16px 40px;
    box-sizing: border-box;
    width: 100%;
}

.headerLogo {
    color: #09ff00;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 1px;
}

.headerNav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.navLink {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.navLink:hover {
    color: #09ff00;
}

.headerActions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.searchInput {
    padding: 8px 16px;
    border: 2px solid #09ff00;
    font-family: 'Arial Narrow Bold', sans-serif;
    font-size: 14px;
    outline: none;
}

.mainContainer {
    padding: 40px;
}

.controlPanel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border: 2px solid #0000ff;
    padding: 16px 24px;
    margin-bottom: 32px;
}

.panelTitle {
    font-size: 24px;
    margin: 0;
    color: #0000ff;
}

.panelActions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.cardGrid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.productCard {
    background: #fff;
    border: 2px solid #0000ff;
    width: 320px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.cardTop {
    position: relative;
    display: flex;
}

.productImage {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.productRating {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #09ff00;
    color: #000;
    padding: 4px 12px;
    font-size: 14px;
    font-weight: 700;
}

.cardMiddle {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.productTitle {
    font-size: 20px;
    margin: 0 0 8px;
    color: #0000ff;
}

.productDesc {
    font-family: 'Arial Narrow Bold', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: #444;
    margin: 0 0 16px;
    flex-grow: 1;
}

.productMeta {
    display: flex;
    justify-content: space-between;
    font-family: 'Arial Narrow Bold', sans-serif;
    font-size: 12px;
    color: #888;
}

.cardBottom {
    padding: 16px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.productPrice {
    font-size: 24px;
    color: #0000ff;
}

.cardActions {
    display: flex;
    gap: 8px;
}

.buttonPrimary, .buttonSecondary {
    border: 2px solid #0000ff;
    padding: 8px 16px;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: 0.2s;
    display: inline-block;
}

.buttonPrimary {
    background: #0000ff;
    color: #fff;
}

.buttonPrimary:hover {
    background: #09ff00;
    border-color: #09ff00;
    color: #000;
}

.buttonSecondary {
    background: #fff;
    color: #0000ff;
}

.buttonSecondary:hover {
    background: #0000ff;
    color: #fff;
}