:root {
    --primary-color: #FF6600 ;
    --background-color: #0A0A0A;
    --card-color: rgba(18, 18, 18, 0.75); /* Warna #121212 dengan opasitas 50% */
    --text-color: #CBD5E1;
    --text-secondary-color: #c9d2dd;
    --border-color: #121212;
    --cta-hover-color: #FF3C00;
}


body {
    font-family: "Orbitron", sans-serif;
    background-image: url('bg.jpg'); 
    background-color: var(--background-color); /* Fallback jika gambar gagal dimuat */
    background-size: cover; /* Memastikan gambar menutupi seluruh area */
    background-position: center; /* Memusatkan gambar */
    background-repeat: no-repeat; /* Mencegah gambar berulang */
    background-attachment: fixed; /* Membuat gambar latar belakang tetap saat scroll */
    color: var(--text-color);
    margin: 0;
    padding-top: 80px;
}

body.no-scroll {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: var(--background-color);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.nav-links a {
    color: var(--text-secondary-color);
    text-decoration: none;
    margin: 0 1rem;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.connect-wallet-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-family: "Orbitron", sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    white-space: nowrap;
}

.connect-wallet-btn:hover {
    background-color: var(--cta-hover-color);
}

.wallet-address {
    background-color: var(--card-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

/* =================================== */
/* WALLET DROPDOWN STYLES              */
/* =================================== */

.wallet-display {
    position: relative; /* Diperlukan untuk posisi dropdown */
}

/* Membuat alamat wallet terlihat bisa diklik */
#walletAddress {
    cursor: pointer;
    user-select: none; /* Mencegah teks terseleksi saat diklik */
}

.wallet-dropdown {
    position: absolute;
    top: 120%; /* Posisi sedikit di bawah tombol alamat */
    right: 0;
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    z-index: 1001;
    min-width: 150px;
}

.disconnect-btn {
    background-color: transparent;
    color: #ef4444; /* Warna merah untuk aksi disconnect */
    border: none;
    padding: 0.75rem 1rem;
    width: 100%;
    text-align: left;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.disconnect-btn:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.hamburger .bar {
    width: 2rem;
    height: 0.25rem;
    background-color: white;
    border-radius: 10px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

.hamburger.active .bar:nth-child(1) { transform: rotate(45deg); }
.hamburger.active .bar:nth-child(2) { opacity: 0; transform: translateX(-20px); }
.hamburger.active .bar:nth-child(3) { transform: rotate(-45deg); }

/* Hero & NFT Section (No Changes) */
.hero-section { text-align: center; padding: 4rem 0; }
.hero-section h1 { font-size: 3.5rem; color: white; margin-bottom: 1rem; line-height: 1.2; text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8); }
.hero-section p { font-size: 1.2rem; max-width: 600px; margin: 0 auto 2rem; color: var(--text-secondary-color); text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8); }
.cta-button { background-color: var(--primary-color); color: white; border: none; padding: 1rem 2.5rem; font-size: 1.1rem; border-radius: 8px; font-weight: 600; font-family: "Orbitron", sans-serif; cursor: pointer; transition: background-color 0.3s, transform 0.2s; }
.cta-button:hover { background-color: var(--cta-hover-color); transform: translateY(-2px); }
.nft-section { display: flex; flex-direction: column; align-items: center; gap: 2rem; padding: 2rem 0; }
.nft-card { background-color: var(--card-color); border-radius: 16px; overflow: hidden; display: flex; max-width: 800px; border: 1px solid var(--border-color); }
.nft-image { width: 350px; height: auto; object-fit: cover; flex-shrink: 0; }
.nft-info { padding: 2rem; display: flex; flex-direction: column; }
.nft-info h2 { font-size: 2rem; color: white; margin-top: 0; }
.supply-info, .price { font-size: 1rem; margin-bottom: 1rem; background-color: var(--background-color); padding: 0.5rem 1rem; border-radius: 8px; }
.price { margin-bottom: 2rem; }
.referral-section { width: 100%; max-width: 800px; background-color: var(--card-color); padding: 1.5rem; border-radius: 12px; border: 1px solid var(--border-color); box-sizing: border-box; }
.referral-box { display: flex; gap: 0.5rem; }
.referral-box input { width: 100%; background-color: var(--background-color); border: 1px solid var(--border-color); color: var(--text-color); padding: 0.75rem; border-radius: 8px; font-size: 1rem; }
.referral-box button { background-color: var(--primary-color); color: white; border: none; padding: 0 1.5rem; border-radius: 8px; cursor: pointer; transition: background-color 0.3s; }
.referral-box button:hover { background-color: var(--cta-hover-color); }

/* Utility Class */
.hidden { display: none !important; }

/* RESPONSIVE DESIGN (REVISED) */
@media (max-width: 992px) {
    .hamburger {
        display: flex; /* Tampilkan hamburger */
    }

    .wallet-info {
        display: none; /* Sembunyikan info wallet di navbar mobile */
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--background-color);
        /* Pengaturan untuk menengahkan link */
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        /* Sembunyikan di luar layar */
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }
    
    .nav-links.active {
        transform: translateX(0); /* Tampilkan saat aktif */
    }
    
    .nav-links a {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    body { padding-top: 70px; }
    .container { padding: 1rem; }
    .navbar { padding: 1rem; }
    .nav-links { top: 70px; height: calc(100vh - 70px); }
    .hero-section h1 { font-size: 2.5rem; }
    .hero-section p { font-size: 1rem; }
    .nft-card { flex-direction: column; }
    .nft-image { width: 100%; height: 300px; }
    .nft-info { padding: 1.5rem; }
}

/* =================================== */
/* LOADING OVERLAY STYLES              */
/* =================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.3s;
}

.loading-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-color);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

#loadingText {
    font-size: 1.1rem;
    font-weight: 600;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}