/* General Admin Styles */
:root {
    --admin-primary: #839ae4;
    --admin-secondary: #5d80f3;
    --admin-bg-light: #f4f7f6;
    --admin-text-dark: #333;
    --admin-text-light: #666;
    --admin-border: #e0e0e0;
    --admin-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    --admin-success: #28a745;
    --admin-info: #17a2b8;
    --admin-danger: #dc3545;
    --admin-warning: #ffc107;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: var(--admin-bg-light);
    color: var(--admin-text-dark);
}

/* Login Page */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-secondary));
}

.login-container {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--admin-shadow);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 30px;
    color: var(--admin-text-dark);
}

.login-container .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.login-container label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--admin-border);
    border-radius: 5px;
    font-size: 1rem;
}

.login-container .btn-primary {
    width: 100%;
    padding: 12px;
    background: var(--admin-primary);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.login-container .btn-primary:hover {
    background: var(--admin-secondary);
}

.error-message {
    color: var(--admin-danger);
    margin-bottom: 15px;
    font-weight: 500;
}

/* Admin Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: #2c3e50; /* Darker sidebar */
    color: #ecf0f1;
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #fff;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    flex-grow: 1;
}

.sidebar-menu li {
    margin-bottom: 10px;
}

.sidebar-menu a {
    display: block;
    color: #ecf0f1;
    text-decoration: none;
    padding: 12px 15px;
    border-radius: 5px;
    transition: background 0.3s ease, color 0.3s ease;
}

.sidebar-menu a:hover {
    background: var(--admin-primary);
    color: #fff;
}

.sidebar-menu a i {
    margin-right: 10px;
    font-size: 1.1rem;
}

.main-content {
    flex-grow: 1;
    padding: 20px;
}

.admin-header {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--admin-shadow);
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    margin: 0;
    font-size: 1.8rem;
    color: var(--admin-text-dark);
}

.admin-main {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--admin-shadow);
}

/* Dashboard Cards */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.card {
    background: var(--admin-primary);
    color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--admin-shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card h3 {
    margin-top: 0;
    font-size: 1.3rem;
}

.card p {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 10px 0;
}

.card-link {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.5);
    padding: 8px 15px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.card-link:hover {
    background: rgba(255,255,255,0.2);
}

/* Table Styles */
.table-responsive {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.data-table th,
.data-table td {
    padding: 12px 15px;
    border: 1px solid var(--admin-border);
    text-align: left;
}

.data-table th {
    background-color: var(--admin-primary);
    color: #fff;
    font-weight: 600;
}

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

.data-table tbody tr:hover {
    background-color: #f1f1f1;
}

.data-table img {
    max-width: 80px;
    height: auto;
    border-radius: 5px;
}

/* Form Styles */
h2 {
    color: var(--admin-text-dark);
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--admin-text-dark);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group input[type="file"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--admin-border);
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box; /* Include padding in width */
}

.form-group textarea {
    resize: vertical;
}

.form-group small {
    color: var(--admin-text-light);
    font-size: 0.85rem;
    margin-top: 5px;
    display: block;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    margin-right: 10px;
    transition: background 0.3s ease, color 0.3s ease;
}

.btn-primary {
    background-color: var(--admin-primary);
    color: #fff;
}

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

.btn-success {
    background-color: var(--admin-success);
    color: #fff;
}

.btn-success:hover {
    background-color: #218838;
}

.btn-info {
    background-color: var(--admin-info);
    color: #fff;
}

.btn-info:hover {
    background-color: #138496;
}

.btn-danger {
    background-color: var(--admin-danger);
    color: #fff;
}

.btn-danger:hover {
    background-color: #c82333;
}

.btn-secondary {
    background-color: var(--admin-danger);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #c82333;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.message {
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-wrapper {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        padding: 15px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .sidebar-menu {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .sidebar-menu li {
        margin-bottom: 0;
    }

    .sidebar-menu a {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .sidebar-header {
        margin-bottom: 15px;
        padding-bottom: 10px;
    }

    .main-content {
        padding: 15px;
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px;
    }

    .admin-header h1 {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .dashboard-cards {
        grid-template-columns: 1fr;
    }

    .data-table th,
    .data-table td {
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    .btn {
        padding: 8px 15px;
        font-size: 0.9rem;
        margin-right: 5px;
        margin-bottom: 5px;
    }

    .form-inline {
        flex-direction: column;
        align-items: flex-start;
    }

    .form-inline .form-group {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }
}

/* Styling form pencarian dan tombol di halaman admin produk */
.search-form {
    max-width: 400px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.search-form input[type="text"] {
    flex: 1 1 auto; /* fleksibel tapi minimal tetap */
    min-width: 0; /* penting agar flexbox tidak overflow */
    width: 400px !important; /* paksa lebar tetap */
    max-width: 400px;
    box-sizing: border-box;
    padding: 8px 12px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-form input[type="text"]:focus {
    border-color: #5d80f3;
    box-shadow: 0 0 5px rgba(93, 128, 243, 0.5);
}

.search-form button,
.search-form a.reset-btn {
    padding: 8px 16px;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: white;
    background-color: #5d80f3;
    transition: background-color 0.3s ease;
    white-space: nowrap;
    text-decoration: none;
}

.search-form button:hover,
.search-form a.reset-btn:hover {
    background-color: #3f5edb;
}


/* Styling tombol tambah produk */
.btn-add-product {
    display: inline-block;
    margin-bottom: 20px;
    padding: 10px 18px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background-color: #28a745; /* hijau */
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.btn-add-product:hover {
    background-color: #218838;
}