body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    text-align: center;
    color: #333;
}

input[type="text"],
input[type="number"],
input[type="datetime-local"] {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 10px auto;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

button {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 10px auto;
    background-color: #28a745;
    color: white;
    border: none;
    font-size: 17px;
    cursor: pointer;
    border-radius: 10px;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #218838;
}

.table-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 35px 0;
}

.table {
    width: 150px;
    height: 150px;
    margin: 10px;
    border: 3px solid #ddd;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.table img {
    width: 100%;
    height: 100%;
    border-radius: 5px;
    object-fit: cover;
}

.table-name {
    position: absolute;
    bottom: 60px;
    left: 10;
    right: 0;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.7);
    padding: 5px 0;
    border-radius: 10px;
    font-weight: bold;
    color: #000;
}

.table button {
    position: absolute;
    bottom: 6px;
    left: 0px;
    right: 0px;
    background-color: #28a745;
    color: white;
    border: none;
    padding: 5px;
    cursor: pointer;
    border-radius: 7px;
    font-size: 14px;
}

.table button:hover {
    background-color: #218838;
}

.table button.release {
    background-color: #dc3545;
}

.table button.release:hover {
    background-color: #c82333;
}

pre#reportOutput {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 10px;
    white-space: pre-wrap;
    font-family: monospace;
    max-height: 300px;
    overflow-y: auto;
}