/* b2b-auto-parts/assets/css/style.css */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    margin: 0;
}
.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px 0;
}
header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    border-bottom: #0779e4 3px solid;
}
header h1 {
    text-align: center;
    margin: 0;
}
header a {
    color: #fff;
    text-decoration: none;
}
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}
nav ul {
    list-style: none;
    padding: 0;
}
nav ul li {
    display: inline;
    margin-left: 20px;
}
form {
    background: #fff;
    padding: 20px;
    margin-top: 20px;
    border: 1px solid #ddd;
}
input[type="text"], input[type="email"], input[type="password"], input[type="number"], select, textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    box-sizing: border-box;
}
button {
    display: block;
    width: 100%;
    padding: 10px;
    background: #0779e4;
    color: #fff;
    border: none;
    cursor: pointer;
}
button:hover {
    background: #0056b3;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}
th {
    background-color: #0779e4;
    color: white;
}
tr:nth-child(even) {
    background-color: #f2f2f2;
}
.product-card {
    border: 1px solid #ccc;
    padding: 15px;
    margin-bottom: 15px;
    background: #fff;
}
.product-card img {
    max-width: 150px;
    height: auto;
}
.error { color: red; font-weight: bold; }
.success { color: green; font-weight: bold; }