/* ===== GLOBAL STYLES & VARIABLES ===== */
:root {
    --primary-color: #2c5c41; 
    --secondary-color: #f0f5f1; 
    --background-color: #f8f9fa;
    --text-color: #333;
    --card-bg: #fff;
    --border-color: #eee;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    padding-bottom: 30px;
}

/* ===== HEADER ===== */
header {
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    padding-bottom: 10px;
    padding-top: 10px;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 10px;

}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo i {
    margin-right: 8px;
}

.header-icons {
    position: relative;
    cursor: pointer;
}

#cart-icon {
    font-size: 1.5rem;
    color: var(--text-color);
}

#cart-count {
    position: absolute;
    top: -8px;
    right: -12px;
    background-color: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
}

/* ===== PAGE & LAYOUTING ===== */
main {
    padding-top: 30px;
    padding-bottom: 40px;
}

.page {
    display: none; 
}

.page.active {
    display: block; 
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
}

.page-header h2 {
    font-size: 1.5rem;
}

/* ===== HALAMAN MENU ===== */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    position: relative; 
    min-height: 200px;
}

.product-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-info {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.product-info .category {
    font-size: 0.8rem;
    color: #888;
    margin-bottom: 10px;
}

.product-info .price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: auto; 
}

.add-to-cart-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-family: var(--font-family);
    transition: background-color 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.add-to-cart-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

/* ===== HALAMAN KERANJANG ===== */
.cart-item {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-info h4 {
    font-weight: 600;
}

.cart-item-info p {
    color: #666;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: 20px;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
}

.delete-btn {
    background: none;
    border: none;
    color: #e74c3c;
    font-size: 1.2rem;
    cursor: pointer;
}

.cart-summary {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.total-price {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.btn-primary {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    opacity: 0.9;
}

/* ===== HALAMAN CHECKOUT ===== */
.back-to-cart-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.checkout-form, .order-summary {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
}

.checkout-form form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.checkout-form form input[type="text"],
.checkout-form form input[type="email"],
.checkout-form form input[type="number"],
.checkout-form form textarea,
.checkout-form form select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 20px;
    font-family: var(--font-family);
}

.form-row {
    display: flex;
    gap: 20px;
    width: 100%;
}

.form-group {
    flex: 1;
}

.checkout-form form select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 20px;
    font-family: var(--font-family);
    background-color: white; 
    -webkit-appearance: none; 
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2724%27%20height%3D%2724%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20d%3D%27M7%2010l5%205%205-5z%27%20fill%3D%27%23888%27/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
}

.payment-options {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.order-summary h3 {
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

#qris-display {
    text-align: center;
    margin-top: 10px;
}

/* ===== HALAMAN SUKSES ===== */
.success-box {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    max-width: 500px;
    margin: 40px auto;
}

.success-box .fa-check-circle {
    font-size: 4rem;
    color: #2ecc71;
}

.success-box h2 {
    margin: 20px 0 10px;
}

.order-code-box {
    background-color: var(--secondary-color);
    padding: 10px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 20px 0;
    display: inline-block;
}

.success-box h3 {
    margin-top: 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

#success-summary {
    margin-top: 15px;
    text-align: left;
}

.success-box .btn-primary {
    margin-top: 30px;
}


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

/* Responsiveness for Mobile */
@media (max-width: 768px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===== Penyesuaian Halaman Keranjang ===== */
.cart-actions {
    display: flex;
    gap: 15px; 
    margin-top: 20px;
}

.btn-secondary {
    width: 100%;
    padding: 15px;
    background-color: var(--card-bg);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* ===== Style untuk Eco Label (LOGO GAMBAR) ===== */
.eco-label {
    position: absolute;
    bottom: 15px; 
    right: 15px;  
    width: 75px;  
    height: 75px;
    z-index: 2;   
    
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3);
    border-radius: 50%; 
    
    display: block;
    overflow: hidden; 
    background-color: #fff; 
}

.eco-label img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
}

.product-image-container {
    position: relative; 
}

/* ===== HALAMAN DETAIL PRODUK (VERSI BARU YANG LEBIH RAPI) ===== */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr; /* Layout 2 kolom untuk layar lebar */
    gap: 40px;
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
}

.product-detail-image {
    position: relative; 
    width: 100%;
    align-self: start; /* Membuat gambar 'menempel' di atas */
}

.product-detail-image img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
}

.product-detail-info {
    display: flex;
    flex-direction: column; 
    text-align: left;      
}

.product-detail-info h2 {
    font-size: 2rem;       
    font-weight: 600;
    margin-bottom: 8px;
}

.product-detail-info .price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 25px; /* Jarak yang lebih besar di bawah harga */
}

.detail-section {
    margin-bottom: 20px;
}

.detail-section h4 {
    margin-bottom: 10px;
    font-weight: 600;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 8px;
}

.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-swatch {
    border: 2px solid transparent;
    cursor: pointer;
    background-color: var(--secondary-color);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-family: var(--font-family);
    transition: all 0.2s ease;
}

.color-swatch.active, .color-swatch:hover {
    border-color: var(--primary-color);
    background-color: #e0ebe4;
}

.detail-actions {
    margin-top: auto; 
    padding-top: 20px;
}

/* Penyesuaian untuk mobile */
@media (max-width: 768px) {
    .product-detail-layout {
        grid-template-columns: 1fr; 
        gap: 20px;
        padding: 20px;
    }
    .product-detail-info h2 {
        font-size: 1.5rem; 
    }
    .product-detail-info .price {
        font-size: 1.5rem;
    }
}

/* ===== Style untuk Pilihan Warna Aktif ===== */
.color-swatch {
    border: 2px solid transparent;
    cursor: pointer;
    background-color: var(--secondary-color);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-family: var(--font-family);
    transition: all 0.2s ease;
}

.color-swatch.active, .color-swatch:hover {
    border-color: var(--primary-color);
    background-color: #e0ebe4;
}

.cart-item-variant {
    font-size: 0.85rem;
    color: #666;
}

/* Animasi untuk ikon keranjang */
@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}
#cart-icon.shake {
    animation: shake 0.82s cubic-bezier(.36,.07,.19,.97) both;
}

/* ===== Style untuk Indikator Loading ===== */
.loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 5px solid var(--secondary-color);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== Style untuk Quantity Selector di Halaman Detail ===== */
.detail-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.quantity-selector .quantity-btn {
    background-color: var(--secondary-color);
    border: none;
    width: 45px;
    height: 48px;
    font-size: 1.5rem;
    cursor: pointer;
}
/* Atur agar tombol minus tidak aktif terlihat berbeda */
.quantity-selector .quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-selector input {
    width: 50px;
    height: 48px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 600;
    /*-moz-appearance: textfield; Sembunyikan panah default di Firefox */
}
/* Sembunyikan panah default di Chrome, Safari, dll. */
.quantity-selector input::-webkit-outer-spin-button,
.quantity-selector input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.detail-actions .add-to-cart-btn {
    flex-grow: 1; /* Biarkan tombol add-to-cart mengisi sisa ruang */
    margin-top: 0; /* Hapus margin atas yang mungkin ada */
}