/* Reset Sederhana */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f4f7f6;
}

/* --- Halaman Login --- */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #eef1f5;
}
.login-container {
    background: #fff;
    padding: 2rem 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    width: 350px;
}
.login-container h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: #333;
}
.login-container label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}
.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
}
.login-container button {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: 4px;
    background-color: #007bff;
    color: white;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}
.login-container button:hover {
    background-color: #0056b3;
}
.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 0.75rem;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    margin-bottom: 1rem;
    text-align: center;
}

/* --- Tampilan Utama (Setelah Login) --- */
.sidebar {
    width: 250px;
    background: #2c3e50;
    color: white;
    position: fixed;
    height: 100%;
    top: 0;
    left: 0;
}
.sidebar-header {
    padding: 1.5rem;
    text-align: center;
    background: #1abc9c;
}
.nav-menu {
    list-style: none;
}
.nav-menu li a {
    display: block;
    padding: 1rem 1.5rem;
    color: white;
    text-decoration: none;
    border-bottom: 1px solid #34495e;
}
.nav-menu li a:hover {
    background: #34495e;
}
.nav-menu li a.logout-link {
    color: #e74c3c;
    font-weight: bold;
}

.main-content {
    margin-left: 250px;
    padding: 1rem 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}


.main-content header {
    background: #fff;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-content footer {
    text-align: center;
    margin-top: 1.5rem;
    color: #777;
    margin-top: auto;
}

/* --- Styling Kategori --- */

.card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    margin-bottom: 1.5rem;
}
.card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}
.card-header h3 {
    margin: 0;
}
.card-body {
    padding: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

/* --- Styling Button --- */
.btn {
    padding: 0.75rem 1.25rem;
    border: none;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.btn-primary {
    background-color: #007bff;
    color: white;
}
.btn-primary:hover {
    background-color: #0056b3;
}
.btn-secondary {
    background-color: #6c757d;
    color: white;
}
.btn-secondary:hover {
    background-color: #5a6268;
}
.btn-warning {
    background-color: #ffc107;
    color: #212529;
}
.btn-warning:hover {
    background-color: #e0a800;
}
.btn-danger {
    background-color: #dc3545;
    color: white;
}
.btn-danger:hover {
    background-color: #c82333;
}


/* --- Styling Tabel --- */
.table {
    width: 100%;
    border-collapse: collapse;
}
.table th, .table td {
    padding: 0.75rem 1rem;
    border: 1px solid #e0e0e0;
    text-align: left;
}
.table thead th {
    background-color: #f8f9fa;
    font-weight: bold;
}
.table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}
.table tbody tr:hover {
    background-color: #f1f1f1;
}
.table td .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    margin-right: 5px;
}


/* --- Styling Alert Messages --- */
.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 0.75rem;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    margin-bottom: 1rem;
}
.alert-danger {
    background: #f8d7da;
    color: #721c24;
    padding: 0.75rem;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    margin-bottom: 1rem;
}


/* --- Styling Halaman Kasir --- */
.kasir-container {
    display: flex;
    gap: 1.5rem;
}

.daftar-barang {
    flex: 2; /* 2/3 layar */
}

.keranjang {
    flex: 1; /* 1/3 layar */
    position: sticky;
    top: 1.5rem; /* Biar keranjang tetap di atas saat di-scroll */
}

/* Biar card-body di daftar barang bisa di-scroll jika panjang */
.daftar-barang .card-body {
    max-height: 75vh;
    overflow-y: auto;
}

.table-stripe tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

.badge-danger {
    background-color: #dc3545;
    color: white;
    padding: 0.2rem 0.4rem;
    font-size: 0.75rem;
    border-radius: 4px;
    font-weight: bold;
}

/* Tombol + / - di keranjang */
.btn-qty, .btn-qty-danger {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-radius: 50%;
    background-color: #eee;
    color: #333;
    text-decoration: none;
    font-weight: bold;
}
.btn-qty:hover {
    background-color: #ddd;
}
.btn-qty-danger {
    background-color: #f8d7da;
    color: #721c24;
}
.btn-qty-danger:hover {
    background-color: #f5c6cb;
}

/* Total Belanja */
#total-belanja {
    color: #007bff;
    margin-bottom: 1rem;
    text-align: right;
}

/* --- Styling Dashboard --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    border-left: 5px solid #007bff;
}
.stat-card h3 {
    font-size: 1rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
}
.stat-card p {
    font-size: 1.75rem;
    font-weight: bold;
    color: #333;
}

/* Ganti warna kartu lainnya */
.stat-card:nth-child(2) { border-color: #1abc9c; }
.stat-card:nth-child(3) { border-color: #ffc107; }
.stat-card:nth-child(4) { border-color: #dc3545; }


/* Styling Chart Container */
.chart-container {
    position: relative;
    height: 400px;
    width: 100%;
}

/* Style baru untuk input pencarian di form admin */
.form-control-search {
    flex-grow: 1; /* Ini akan membuat input mengisi sisa ruang */
    
    /* Kita salin style dari .form-group input agar tampilannya sama */
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    margin-bottom: 15px ;
}