:root {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #6366f1; /* Fallback */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Glassmorphism Sidebar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--accent), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

main {
    margin-top: 100px;
    padding: 0 5%;
}

.hero {
    text-align: center;
    padding: 60px 0;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

/* Category Pills */
.categories {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cat-pill {
    padding: 10px 20px;
    border-radius: 30px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.cat-pill.active {
    background: var(--accent);
    color: white;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    backdrop-filter: blur(5px);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-img {
    width: 100%;
    height: 200px;
    border-radius: 15px;
    object-fit: cover;
    margin-bottom: 15px;
}

.product-price {
    font-weight: 700;
    color: var(--accent);
    font-size: 1.2rem;
}

/* Admin Dashboard styles */
.admin-container {
    max-width: 1000px;
    margin: 50px auto;
}

.form-group {
    margin-bottom: 20px;
}

input, textarea, select {
    width: 100%;
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    color: white;
    border-radius: 8px;
    margin-top: 5px;
}

button {
    background: var(--accent);
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeIn 0.6s forwards;
}