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

        body {
            background: url('bg10.png');
            background-size: cover;
            background-attachment: fixed;
            overflow-x: hidden;
            padding-bottom: 80px;
        }

        /* LAYER BLUR AESTHETIC */
        .background-layer {
            position: fixed;
            inset: 0;
            backdrop-filter: blur(8px);
            background: rgba(255,255,255,0.05);
            z-index: -1;
        }

        /* FLOATING LIGHT EFFECT */
        .light-effect {
            position: fixed;
            width: 700px;
            height: 700px;
            background: radial-gradient(circle, rgba(255,255,255,0.35), transparent 70%);
            top: 20%;
            left: -10%;
            filter: blur(60px);
            z-index: -1;
            animation: moveLight 12s infinite alternate ease-in-out;
        }

        @keyframes moveLight {
            to {
                top: 30%;
                left: 20%;
            }
        }

        /* NAVBAR (TIDAK DIUBAH) */
        nav {
            width: 100%;
            padding: 18px 50px;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 20;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(0,0,0,0.35);
            backdrop-filter: blur(12px);
            color: white;
            font-size: 20px;
            font-weight: 600;
        }

        .brand-box {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .brand-box img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 26px;
        }

        nav ul li a {
            color: white;
            text-decoration: none;
            font-size: 16px;
            transition: 0.2s;
        }

        nav ul li a:hover { opacity: 0.7; }


        /* BANNER PRODUK */
        .product-hero {
            margin-top: 90px;
            height: 260px;
            background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0,0,0,0.45)), url('bg10.png');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            padding-left: 70px;
            color: white;
        }

        .product-hero h1 {
            font-size: 42px;
            font-weight: 700;
            text-shadow: 0 4px 20px rgba(0,0,0,0.4);
        }


        /* SIDEBAR FILTER */
        .filter-toggle {
            position: fixed;
            top: 30%;
            left: 0;
            background: #4c5cff;
            color: white;
            padding: 12px 18px;
            border-radius: 0 10px 10px 0;
            cursor: pointer;
            z-index: 40;
            box-shadow: 0 4px 18px rgba(0,0,0,0.25);
            font-size: 15px;
            font-weight: 600;
        }

        .filter-sidebar {
            position: fixed;
            top: 0;
            left: -300px;
            width: 300px;
            height: 100vh;

            background: rgba(255,255,255,0.22);
            backdrop-filter: blur(18px);
            border-right: 1px solid rgba(255,255,255,0.35);

            padding: 30px;
            transition: 0.35s ease;
            z-index: 39;

            box-shadow: 4px 0 30px rgba(0,0,0,0.35);
            animation: fadeInSidebar 0.5s ease;
        }

        @keyframes fadeInSidebar {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .filter-title {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .filter-box {
            margin-bottom: 26px;
            color: #333;
            font-weight: 600;
        }

        .filter-box select,
        .filter-box input {
            width: 100%;
            padding: 10px;
            border-radius: 12px;
            border: none;
            background: rgba(255,255,255,0.75);
            outline: none;
        }


        /* PRODUK GRID */
        .product-container {
            margin-left: 40px;
            padding: 40px 60px;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
            gap: 35px;
        }

        .product-card {
            background: rgba(255,255,255,0.65);
            backdrop-filter: blur(12px);
            border-radius: 18px;
            padding: 14px;
            box-shadow: 0 8px 35px rgba(0,0,0,0.2);
            transition: 0.25s;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.4);
        }

        .product-card:hover {
            transform: translateY(-6px) scale(1.03);
            box-shadow: 0 12px 35px rgba(0,0,0,0.35);
        }

        .product-card img {
            width: 100%;
            height: 190px;
            border-radius: 14px;
            object-fit: cover;
        }

        .product-card h3 {
            margin-top: 10px;
            font-size: 18px;
            font-weight: 600;
        }

        .product-card p {
            color: #444;
            font-size: 14px;
        }

        .product-price {
            margin-top: 6px;
            font-size: 18px;
            font-weight: 700;
            color: #4c5cff;
        }


        /* FOOTER (TIDAK DIUBAH) */
        footer {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 35px;
            background: #111;
            color: white;
            text-align: center;
            z-index: 50;
        }

        /* BANNER PRODUK */
.product-hero {
    margin-top: 90px;
    height: 260px;
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0,0,0,0.45)), url('bg10.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    padding-left: 70px;
    color: white;
}

.product-hero h1 {
    font-size: 42px;
    font-weight: 700;
    text-shadow: 0 4px 20px rgba(0,0,0,0.4);
}


/* GRID PRODUK */
.product-container {
    margin-left: 40px;
    padding: 40px 60px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 35px;
}

.product-card {
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(14px);
    border-radius: 18px;
    padding: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    transition: 0.3s ease;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.45);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 0 15px 45px rgba(0,0,0,0.32);
}

.product-card img {
    width: 100%;
    height: 200px;
    border-radius: 14px;
    object-fit: cover;
}

/* Tag kecil kategori */
.product-tag {
    position: absolute;
    top: 18px;
    left: 18px;
    background: #00b819ff;
    color: white;
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.product-card h3 {
    margin-top: 12px;
    font-size: 19px;
    font-weight: 700;
}

.product-card p {
    color: #555;
    font-size: 14px;
    margin-top: 4px;
}

/* Card Harga */
.price-box {
    background: white;
    padding: 12px 16px;
    border-radius: 14px;
    margin-top: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.12);
    text-align: center;
}

.product-price {
    font-size: 20px;
    font-weight: 800;
    color: #00b819ff;
}

/* Tombol */
.product-btn {
    margin-top: 14px;
    width: 100%;
    background: #00b819ff;
    color: white;
    padding: 10px 0;
    font-size: 15px;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: .25s;
    font-weight: 600;
}

.product-btn:hover {
    background: #017511ff;
    transform: translateY(-2px);
}

/* ======================================================
   LOGIN SLIDER — PREMIUM GLASS + GLOW MODERN
====================================================== */

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(8px);
    background: rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 9;
}

.login-slider {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    height: 100vh;

    background:
        linear-gradient(
            135deg,
            rgba(0,255,136,0.18),
            rgba(90,125,255,0.18)
        ),
        rgba(255,255,255,0.15);

    backdrop-filter: blur(22px);
    border-left: 1px solid rgba(255,255,255,0.35);
    box-shadow: -12px 0 45px rgba(0,0,0,0.35);

    transition: 0.45s cubic-bezier(.25,.8,.25,1);
    z-index: 10;

    padding: 42px 38px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ambient glow */
.login-slider::before,
.login-slider::after {
    content: "";
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    z-index: -1;
}

.login-slider::before {
    top: 10%;
    left: -60px;
    background: #00ff88;
}

.login-slider::after {
    bottom: 15%;
    right: -60px;
    background: #5a7dff;
}

/* HEADER */
.login-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 20px;
    margin-bottom: 14px;
    color: #fff;
}

.close-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    transition: 0.25s;
}

.close-btn:hover {
    transform: scale(1.15);
}

/* TITLE */
.login-title {
    font-size: 34px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 28px;
    color: #fff;
    letter-spacing: 1px;
    text-shadow:
        0 0 10px rgba(0,255,136,0.35),
        0 0 25px rgba(0,255,136,0.25);
}

/* FORM */
.login-body {
    display: flex;
    flex-direction: column;
    gap: 22px;
    margin-top: 10px;
}

.login-body::before {
    content: "";
    width: 100%;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255,255,255,0.4),
        transparent
    );
    margin-bottom: 14px;
}

.input-group {
    position: relative;
}

.input-field {
    width: 100%;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.25);
    outline: none;
    background: rgba(255,255,255,0.65);
    font-size: 15px;
    transition: 0.25s;
}

.input-field:focus {
    border-color: #00ff88;
    box-shadow: 0 0 0 3px rgba(0,255,136,0.25);
    background: rgba(255,255,255,0.85);
}

.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    cursor: pointer;
    opacity: 0.65;
    transition: 0.25s;
}

.toggle-password:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.15);
}

/* BUTTON */
.btn-login {
    padding: 16px;
    background: linear-gradient(90deg, #00ff88, #00cc66);
    border: none;
    border-radius: 16px;
    color: #111;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow:
        0 10px 25px rgba(0,255,136,0.45),
        inset 0 0 0 1px rgba(255,255,255,0.4);
}

/* LINKS */
.login-links {
    margin-top: 26px;
    text-align: center;
}

.login-links a {
    color: #dfffee;
    font-size: 14px;
    text-decoration: none;
    opacity: 0.85;
    transition: 0.25s;
    display: block;
    margin-top: 10px;
}

.login-links a:hover {
    color: #00ff88;
    opacity: 1;
    text-decoration: underline;
}

/* SWITCH FORM */
.form {
    display: none;
    animation: fadeIn 0.45s ease;
}

.form.active {
    display: block;
}

/* ANIMATION */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(30px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}