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

body {
    background-color: #0d0d0d;
    color: #e0e0e0;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3 { color: #ffffff; margin-bottom: 1rem; }
.highlight { color: #00ff41; }
a { text-decoration: none; color: inherit; }

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #333;
    background: #000;
}
.logo { font-weight: bold; font-size: 1.2rem; color: #00ff41; }
.links a {
    color: #888;
    margin-left: 20px;
    transition: 0.3s;
    font-size: 0.9rem;
}
.links a:hover { color: #00ff41; }

/* MOBILE FIX */
@media (max-width: 600px) {
    .navbar {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }
    .links { margin-top: 15px; }
    .links a { margin: 0 10px; display: inline-block; }
    h1 { font-size: 2rem; }
}

/* Layout */
.container { max-width: 900px; margin: 0 auto; padding: 3rem 1rem; min-height: 80vh; }

/* Hero */
.hero { text-align: left; margin-top: 2rem; }
.hero h1 { font-size: 3rem; margin-bottom: 20px; }
.hero p { margin-bottom: 20px; color: #aaa; }
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    margin-top: 20px;
    font-weight: bold;
    border: 1px solid #00ff41;
    cursor: pointer;
}
.btn-primary { background: #00ff41; color: #000; }
.btn-secondary { background: transparent; color: #00ff41; margin-left: 10px; }

/* Forms & Tables */
input, textarea, select {
    background: #1a1a1a;
    border: 1px solid #333;
    color: #fff;
    padding: 10px;
    margin-bottom: 15px;
    font-family: inherit;
    width: 100%;
}
table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid #333; }
th { color: #00ff41; }

/* Cards */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 20px; }
.card { background: #1a1a1a; padding: 20px; border: 1px solid #333; border-radius: 5px; }
.price { font-size: 1.5rem; color: #00ff41; font-weight: bold; margin: 10px 0; }