* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #2c3e50;
    padding: 20px;
}
.product-img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 10px;
    vertical-align: middle;
}

.btn-icon {
    background: none;
    border: none;
    color: #3498db;
    padding: 5px;
    margin-left: 5px;
    cursor: pointer;
}

.perishable-icon {
    color: #e74c3c;
    margin-left: 5px;
}

.shipment-list {
    max-height: 200px;
    overflow-y: auto;
    margin: 10px 0;
}

.shipment-item {
    padding: 8px;
    border-bottom: 1px solid #eee;
    font-size: 0.9em;
}

.modal-content h2 {
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}
.button-group {
    display: flex;
    gap: 10px;
}

.btn-primary {
    background-color: #2ecc71;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    background-color: #27ae60;
}

.btn-secondary {
    background-color: #3498db;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    background-color: #2980b9;
}
.card {
    background: white;
    border-radius: 10px;
    padding: 20px 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

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

input, select {
    width: 100%;
    padding: 10px;
    border: 1px solid black;
    border-radius: 5px;
    font-size: 14px;
}

button {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.btn-primary {
    background-color: #2ecc71;
    color: white;
}

.btn-primary:hover {
    background-color: #27ae60;
}

.btn-danger {
    background-color: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background-color: #c0392b;
}

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

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #2ecc71;
    color: white;
    padding: 10px 10px;
}

tr:hover {
    background-color: #f5f6fa;
}

.actions {
    display: flex;
    gap: 10px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    width: 400px;
}