* {
    font-family: Arial, sans-serif;
}

body {
    background-color: #121212;
    color: #ffffff;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background-color: #1e1e1e;
    padding: calc(1vmin + 5px);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 90vw;
    width: 1000px;
}

#drop-zone > h1 {
    margin: 0.3rem;
}

#drop-zone > p {
    margin: 0.5rem;
}

#drop-zone > div > img {
    margin-top: 0.3rem;
}

#drop-zone {
    border: 2px dashed #ffffff;
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
}

#drop-zone.dragover {
    background-color: #2c2c2c;
}

#file-input {
    display: none;
}

input[type="text"] {
    width: calc(100% - 1rem - 1px); /*要減掉右邊的border*/
    padding: 0.5rem;
    background-color: #2c2c2c;
    border: 1px solid #444444;
    color: #ffffff;
    text-align: center;
}

.search-buttons {
    gap: 10px;
    margin-top: 20px;
    justify-content: center;
}

a, button {
    background-color: #4CAF50;
    color: white;
    padding: 0.2rem 0.7rem;
    margin-bottom: 0.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.9rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    box-sizing: border-box;
}

a:hover, button:hover {
    background-color: #45a049;
}

.blue-button {
    background-color: #008CBA;
}

.blue-button:hover {
    background-color: #007eac;
}