/* =============================================== */
/* == STYLING UTAMA & DARK MODE (SESUAI REQUEST) == */
/* =============================================== */
:root {
    --primary-color: #0d6efd; --secondary-color: #6c757d; --danger-color: #e74c3c; --success-color: #27ae60;
    --bg-color: #ffffff; --text-color: #212529; --section-bg-light: #f8f9fa;
    --card-bg: #ffffff; --card-border-color: rgba(0, 0, 0, 0.1);
    --form-bg: #ffffff; --form-border-color: #ced4da;
}
.dark-mode {
    --bg-color: #121212; --text-color: #e0e0e0; --section-bg-light: #1e1e1e;
    --card-bg: #222222; --card-border-color: #444444; --form-bg: #333333; --form-border-color: #555555;
}
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background-color: var(--bg-color); color: var(--text-color); transition: background-color 0.3s, color 0.3s; margin: 0; padding: 0; }
.fade-in { animation: fadeInAnimation ease 1s forwards; }
@keyframes fadeInAnimation { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

/* =============================================== */
/* == NAVBAR BARU & TOMBOL DARK MODE           == */
/* =============================================== */
.navbar { background-color: var(--card-bg); box-shadow: 0 2px 4px rgba(0,0,0,0.1); padding: 0.75rem 0; position: sticky; top: 0; z-index: 1000; }
.navbar-container { width: 90%; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.navbar-brand { font-size: 1.5rem; color: var(--text-color); text-decoration: none; }
.navbar-brand strong { color: var(--primary-color); }
.navbar-nav { display: flex; align-items: center; gap: 1.5rem; }
.nav-link { color: var(--text-color); text-decoration: none; font-weight: 500; }
.nav-link:hover { color: var(--primary-color); }
.nav-link-admin { font-size: 0.9rem; background-color: var(--primary-color); color: white !important; padding: 5px 12px; border-radius: 20px; text-decoration: none; }
.nav-link-logout { font-size: 0.9rem; background-color: var(--danger-color); color: white !important; padding: 5px 12px; border-radius: 20px; text-decoration: none; }
.nav-theme-toggle { cursor: pointer; font-size: 1.2rem; }
.nav-theme-toggle .fa-sun { display: none; }
.dark-mode .nav-theme-toggle .fa-moon { display: none; }
.dark-mode .nav-theme-toggle .fa-sun { display: inline-block; }

/* =============================================== */
/* == STYLING KONTEN (PRODUK, FORM, LOGIN)     == */
/* =============================================== */
.container, .login-container { max-width: 1200px; margin: 30px auto; padding: 20px; background: var(--section-bg-light); box-shadow: 0 4px 8px rgba(0,0,0,0.1); border-radius: 8px; }
.login-container { max-width: 450px; margin-top: 50px; text-align: center; }
h2 { color: var(--primary-color); }
hr { border: none; border-top: 1px solid var(--card-border-color); margin: 40px 0; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 25px; }
.loading-indicator { grid-column: 1 / -1; text-align: center; padding: 40px; font-style: italic; color: var(--secondary-color); }
.product-card { border: 1px solid var(--card-border-color); background: var(--card-bg); border-radius: 8px; overflow: hidden; padding: 15px; transition: transform 0.2s, box-shadow 0.2s; display: flex; flex-direction: column;}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 6px 12px rgba(0,0,0,0.15); }
.product-card img { width: 100%; height: 180px; object-fit: cover; margin-bottom: 15px; border-radius: 4px;}
.product-card h3 { font-size: 1.1em; margin: 10px 0; flex-grow: 1; }
.product-card .price { font-size: 1.2em; font-weight: bold; color: var(--success-color); }
.product-card .stock { font-size: 0.9em; color: var(--secondary-color); }
.product-card-actions { display: flex; gap: 10px; margin-top: 15px; }
.upload-form, .login-container form { margin: 20px auto; padding: 20px; background: var(--card-bg); border: 1px solid var(--card-border-color); border-radius: 8px; }
.form-group { margin-bottom: 15px; text-align: left; }
.form-group label { display: block; margin-bottom: 5px; font-weight: bold; }
.form-group input, .form-group textarea { width: 100%; padding: 10px; box-sizing: border-box; background-color: var(--form-bg); border: 1px solid var(--form-border-color); color: var(--text-color); border-radius: 4px; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary-color); outline: none; box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.25); }
.submit-btn, .add-to-cart-btn, .edit-btn, .delete-btn { width: 100%; padding: 10px; border: none; border-radius: 5px; font-size: 0.9em; cursor: pointer; color: white; transition: opacity 0.2s; }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.submit-btn:hover, .add-to-cart-btn:hover, .edit-btn:hover, .delete-btn:hover { opacity: 0.85; }
.submit-btn { background-color: var(--success-color); }
.add-to-cart-btn { background-color: var(--primary-color); }
.edit-btn { background-color: var(--secondary-color); }
.delete-btn { background-color: var(--danger-color); }
.error-message { color: var(--danger-color); margin-top: 15px; font-weight: bold; height: 1em; }

/* =============================================== */
/* == MODAL EDIT & KERANJANG                   == */
/* =============================================== */
.modal { 
    display: none; 
    position: fixed; 
    z-index: 1001; 
    left: 0; 
    top: 0; 
    width: 100%; 
    height: 100%; 
    overflow: 
    auto; 
    background-color: rgba(0,0,0,0.6); 
}
.modal-content { 
    background-color: 
    var(--section-bg-light); 
    margin: 10% auto; 
    padding: 0; 
    border: 1px solid var(--card-border-color); 
    width: 90%; 
    max-width: 500px; 
    border-radius: 8px; 
    animation: modal-fade-in 0.3s; 
    overflow: hidden; 
}
@keyframes modal-fade-in { 
    from { transform: translateY(-50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } 
}
.modal-header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    border-bottom: 1px solid var(--card-border-color); padding: 15px 20px; 
}
.modal-body { 
    padding: 20px; max-height: 60vh; overflow-y: auto; 
}
.close-btn, .close-btn-cart { 
    color: #aaa; float: right; font-size: 28px; font-weight: bold; cursor: pointer; 
}
.close-btn:hover, .close-btn:focus, .close-btn-cart:hover, .close-btn-cart:focus { 
    color: var(--text-color); 
}

/* =============================================== */
/* == KERANJANG BELANJA                        == */
/* =============================================== */
.cart-icon-container { position: relative; cursor: pointer; font-size: 1.5rem; }
.cart-item-count { position: absolute; top: -8px; right: -12px; background-color: var(--danger-color); color: white; border-radius: 50%; padding: 2px 6px; font-size: 0.7rem; font-weight: bold; display: none; }
.modal-footer { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; border-top: 1px solid var(--card-border-color); background-color: var(--card-bg); }
.modal-footer .submit-btn { width: auto; padding: 10px 20px; }
.cart-item { display: flex; align-items: center; margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid var(--card-border-color); }
.cart-item:last-child { border-bottom: none; }
.cart-item-image { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; margin-right: 15px; }
.cart-item-details { flex-grow: 1; }
.cart-item-details h4 { margin: 0 0 5px 0; font-size: 1em; }
.cart-item-actions { display: flex; align-items: center; }
.quantity-controls { display: flex; align-items: center; }
.quantity-controls button { background: none; border: 1px solid var(--card-border-color); color: var(--text-color); width: 25px; height: 25px; cursor: pointer; }
.quantity-controls span { padding: 0 10px; font-weight: 500; }
.remove-item-btn { background: none; border: none; color: var(--danger-color); font-size: 1.2rem; cursor: pointer; margin-left: 15px; }
#edit-modal .modal-footer {
    justify-content: flex-end; /* Membuat tombol rata kanan */
}

#edit-modal .modal-footer .submit-btn {
    width: auto; /* Membuat lebar tombol sesuai teks */
    padding-left: 25px;
    padding-right: 25px;
}