* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0c0c0c;
    color: #fff;
}
a {
    color: #39ff14;
    text-decoration: none;
}
.container {
    width: 95%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}
.nav {
    background: #111;
    border-bottom: 1px solid #222;
}
.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 22px;
    font-weight: bold;
    color: #39ff14;
}
.menu a {
    margin-left: 15px;
}
.card {
    background: #151515;
    border: 1px solid #242424;
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 20px;
}
h1, h2, h3 {
    margin-top: 0;
}
input, textarea, select, button {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #333;
    margin-bottom: 12px;
    background: #101010;
    color: #fff;
}
button {
    background: #39ff14;
    color: #000;
    font-weight: bold;
    cursor: pointer;
    border: none;
}
button:hover {
    opacity: 0.9;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}
.product-card {
    background: #151515;
    border: 1px solid #242424;
    border-radius: 12px;
    padding: 16px;
}
.badge {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: bold;
}
.badge.pending { background: orange; color: #000; }
.badge.approved { background: #39ff14; color: #000; }
.badge.rejected { background: red; color: #fff; }
.table-wrap {
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
}
table th, table td {
    border-bottom: 1px solid #2a2a2a;
    padding: 10px;
    text-align: left;
}
.alert {
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 15px;
}
.alert.success { background: #123d12; color: #b9ffb0; }
.alert.error { background: #4a1414; color: #ffb0b0; }
.row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 700px) {
    .row-2 {
        grid-template-columns: 1fr;
    }
    .nav .container {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}
.small {
    font-size: 13px;
    color: #bbb;
}
.price {
    color: #39ff14;
    font-size: 22px;
    font-weight: bold;
}
.badge.valid { background: #39ff14; color: #000; }
.badge.invalid { background: #d11a2a; color: #fff; }