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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f7f9;
}

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

h1, h2, h3, h4 {
    margin-bottom: 15px;
    color: #2c3e50;
}

/* Header */
header {
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

header h1 {
    text-align: center;
    margin-bottom: 20px;
}

/* Swagger Link */
.button-link-container {
    text-align: center;
    margin-bottom: 20px;
}

.button-link {
    display: inline-block;
    background-color: #27ae60;
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
}

.button-link:hover {
    background-color: #2ecc71;
    text-decoration: none;
}

/* Navigation Tabs */
.tabs {
    display: flex;
    list-style: none;
    border-bottom: 1px solid #ddd;
}

.tab {
    padding: 10px 20px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.tab:hover {
    background-color: #e9ecef;
}

.tab.active {
    border-bottom: 3px solid #3498db;
    font-weight: bold;
}

/* Tab Content */
.tab-content {
    display: none;
    padding: 20px 0;
}

.tab-content.active {
    display: block;
}

/* Cards */
.card {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
}

/* Warning Box */
.warning-box {
    background-color: #fff3cd;
    border: 2px solid #ffdf7e;
    border-radius: 4px;
    padding: 12px;
    margin-bottom: 15px;
}

.warning-text {
    color: #856404;
    font-size: 14px;
    line-height: 1.5;
}

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

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="number"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2980b9;
}

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

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

.btn-edit {
    background-color: #f39c12;
}

.btn-edit:hover {
    background-color: #d35400;
}

/* Tables */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #f8f9fa;
    font-weight: bold;
}

tr:hover {
    background-color: #f5f5f5;
}

/* Action buttons in tables */
.action-buttons {
    display: flex;
    gap: 5px;
}

/* Order Result */
.result-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

#order-packs {
    list-style: none;
    margin-top: 10px;
}

#order-packs li {
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: white;
    margin: 15% auto;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    width: 80%;
    max-width: 500px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: black;
}

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

/* Footer */
footer {
    text-align: center;
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    color: #7f8c8d;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .card {
        padding: 15px;
    }

    .tab {
        padding: 8px 15px;
    }
}