* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.admin-container {
    max-width: 600px;
}

h1 {
    font-weight: 300;
    font-size: 2.5rem;
    letter-spacing: 2px;
    margin-bottom: 40px;
    border-bottom: 1px solid #ccc;
    padding-bottom: 15px;
}

h2 {
    font-weight: 300;
    font-size: 1.4rem;
    margin: 30px 0 15px;
    color: #333;
}

input, textarea, button {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #cccccc;
    background-color: #fff;
    font-size: 1rem;
    font-family: inherit;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #000;
}

button {
    background-color: #000;
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: 300;
    letter-spacing: 1px;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #333;
}

.error {
    color: #f00;
    margin-bottom: 15px;
}

.hidden {
    display: none;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid #eee;
    padding: 15px;
    margin-bottom: 10px;
}

.product-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border: 1px solid #ccc;
}

.product-info {
    flex-grow: 1;
}

.product-info strong {
    font-weight: 500;
    color: #000;
}

.product-info small {
    color: #666;
}

.delete-btn {
    background-color: #fff;
    color: #000;
    border: 1px solid #ccc;
    padding: 8px 12px;
    width: auto;
    font-size: 1rem;
}

.delete-btn:hover {
    background-color: #000;
    color: #fff;
    border-color: #000;
}