/* Delta Force Military Theme */
:root {
    --military-primary: #4a7729; /* Camo green */
    --military-secondary: #8b9e7a; /* Light camo */
    --military-dark: #1a1f16; /* Dark tactical */
    --military-accent: #d4af37; /* Medal gold */
    --military-light: #e0e0e0; /* Neutral light */
}

body {
    background-color: var(--military-dark);
    color: var(--military-light);
    font-family: 'Rajdhani', sans-serif;
    background-image: url('assets/camo_bg.jpg');
    background-size: cover;
    padding: 20px;
    position: relative;
}

.military-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 31, 22, 0.85);
    z-index: -1;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(30, 35, 28, 0.9);
    border-radius: 5px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--military-primary);
    position: relative;
    overflow: hidden;
}

.container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--military-primary), var(--military-accent), var(--military-primary));
}

/* Header Styles */
.header-game {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 20px;
}

.header-game::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 25%;
    right: 25%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--military-primary), transparent);
}

.military-badge {
    background: rgba(74, 119, 41, 0.3);
    border: 1px solid var(--military-primary);
    display: inline-flex;
    align-items: center;
    padding: 5px 15px;
    border-radius: 3px;
    margin-bottom: 15px;
}

.military-badge img {
    height: 25px;
    margin-right: 10px;
}

.military-badge span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--military-accent);
    text-transform: uppercase;
}

.header-game h1 {
    color: var(--military-light);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 10px 0;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
}

.subtitle {
    color: var(--military-secondary);
    font-size: 14px;
    letter-spacing: 1px;
}

/* Form Sections */
.form-section {
    margin-bottom: 25px;
}

.form-section h2 {
    color: var(--military-accent);
    font-size: 18px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
}

.section-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    filter: brightness(0.8);
}

.input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--military-secondary);
    font-weight: 600;
    letter-spacing: 0.5px;
    font-size: 14px;
}

.input-group input {
    width: 100%;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--military-primary);
    border-radius: 3px;
    color: white;
    font-size: 16px;
    font-family: 'Rajdhani', sans-serif;
}

.input-group input:focus {
    outline: none;
    border-color: var(--military-accent);
    background: rgba(74, 119, 41, 0.1);
}

.input-group small {
    color: var(--military-secondary);
    font-size: 12px;
}

/* Product Cards */
.produk-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.produk-card {
    background: rgba(20, 25, 18, 0.7);
    border: 1px solid var(--military-primary);
    border-radius: 3px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.produk-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--military-primary);
}

.produk-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    border-color: var(--military-accent);
}

.produk-card.selected {
    background: rgba(30, 40, 25, 0.9);
    border-color: var(--military-accent);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.produk-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-bottom: 10px;
}

.produk-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
    color: white;
    font-weight: 600;
}

.produk-card p {
    color: var(--military-accent);
    font-weight: 700;
    font-size: 18px;
}

.produk-card .badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--military-primary);
    color: white;
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 3px;
    font-weight: 700;
    text-transform: uppercase;
}

/* Payment Tabs */
.payment-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--military-primary);
    padding-bottom: 5px;
}

.tab-button {
    background: rgba(74, 119, 41, 0.2);
    border: none;
    border-radius: 3px 3px 0 0;
    padding: 8px 15px;
    font-size: 14px;
    font-weight: 600;
    color: var(--military-secondary);
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    flex: 1;
    text-align: center;
}

.tab-button.active {
    background: var(--military-primary);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s;
}

/* Payment Methods */
.card-payment-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}

.card-payment {
    background: rgba(20, 25, 18, 0.7);
    border: 1px solid var(--military-primary);
    border-radius: 3px;
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.card-payment:hover {
    border-color: var(--military-accent);
    transform: translateY(-3px);
}

.card-payment input {
    display: none;
}

.card-payment img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 10px;
}

.card-payment span {
    font-size: 13px;
    font-weight: 600;
    color: var(--military-light);
}

.card-payment input:checked + img {
    border: 2px solid var(--military-accent);
    border-radius: 50%;
    padding: 2px;
}

.card-payment input:checked ~ span {
    color: var(--military-accent);
    font-weight: 700;
}

/* Summary Box */
.summary-box {
    background: rgba(20, 25, 18, 0.7);
    border-radius: 3px;
    padding: 20px;
    margin-top: 30px;
    border: 1px solid var(--military-primary);
    position: relative;
}

.summary-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--military-primary), var(--military-accent));
}

.summary-box h3 {
    color: var(--military-accent);
    margin-bottom: 15px;
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Orbitron', sans-serif;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--military-light);
    font-size: 15px;
}

.summary-item.highlight {
    color: var(--military-accent);
    font-weight: 600;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--military-primary);
    font-size: 18px;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
}

#totalPayment {
    color: var(--military-accent);
    font-size: 20px;
}

/* Checkout Button */
.checkout-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(to right, var(--military-primary), #3a5e21);
    color: white;
    border: none;
    border-radius: 3px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Orbitron', sans-serif;
    position: relative;
    overflow: hidden;
}

.checkout-btn:hover {
    background: linear-gradient(to right, #3a5e21, #2d4a1a);
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(74, 119, 41, 0.3);
}

/* Security Badges */
.security-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--military-secondary);
    background: rgba(20, 25, 18, 0.7);
    padding: 8px 12px;
    border-radius: 3px;
    border: 1px solid var(--military-primary);
    text-transform: uppercase;
}

.badge img {
    width: 16px;
    height: 16px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 480px) {
    .produk-list {
        grid-template-columns: 1fr;
    }
    
    .payment-tabs {
        flex-direction: column;
    }
    
    .tab-button {
        border-radius: 3px;
        margin-bottom: 5px;
    }
}