body {
    background-color: #1e1e1e;
    color: #e0e0e0;
    font-family: "Courier New", Courier, monospace;
    text-align: center;
    margin-top: 50px;
}

input, button, select {
    background-color: #3a3a3a;
    color: #e0e0e0;
    border: 2px solid #f0ad4e;
    padding: 10px;
    font-family: "Courier New", Courier, monospace;
    font-size: 20px;
    margin-bottom: 20px;
    transition: background-color 0.3s, color 0.3s;
    text-shadow: 1px 1px #000000;
}

input:focus, button:hover, select:hover {
    background-color: #f0ad4e;
    color: #1e1e1e;
}

h1 {
    font-size: 40px;
    color: #f0ad4e;
    text-shadow: 3px 3px #000000;
}

#result {
    font-size: 60px;
    color: #ff7300;
    text-shadow: 2px 2px #000000;
    margin-top: 20px;
}

#total {
    font-size: 28px;
    margin-top: 10px;
    color: #f0ad4e;
    text-shadow: 2px 2px #000000;
}

label {
    color: #e0e0e0;
    font-size: 20px;
    text-shadow: 1px 1px #000000;
}

#instructions {
    color: #e0e0e0;
    font-size: 20px;
    text-shadow: 1px 1px #000000;
}

.progressContainer {
    width: 80%;
    margin: 20px auto;
    background-color: #3a3a3a;
    border: 2px solid #f0ad4e;
    height: 40px;
    border-radius: 5px;
    position: relative;
}

.progressBar {
    height: 100%;
    background-color: #f0ad4e;
    border-radius: 5px;
    position: relative;
}

.progressLabel {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    color: #1e1e1e;
}

#shiftList {
    margin-top: 20px;
    text-align: left;
    display: inline-block;
    font-size: 18px;
    max-width: 80%;
    color: #e0e0e0;
}

.shiftItem {
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.shiftItem button {
    background-color: #f77f00;
    color: #ffffff;
    border: none;
    padding: 5px 10px;
    font-family: "Courier New", Courier, monospace;
    font-size: 16px;
    cursor: pointer;
}

.shiftItem button:hover {
    background-color: #f65a00;
}

#toggleButton {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 18px;
    background-color: #3a3a3a;
    color: #ffffff;
    border: 2px solid #f0ad4e;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

#toggleButton:hover {
    background-color: #f0ad4e;
    color: #1e1e1e;
}

#importExportButtons {
    margin-top: 20px;
}

#importExportButtons button {
    margin: 10px 5px;
    padding: 10px 20px;
    font-size: 18px;
    background-color: #3a3a3a;
    color: #ffffff;
    border: 2px solid #f0ad4e;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

#importExportButtons button:hover {
    background-color: #f0ad4e;
    color: #1e1e1e;
}

#importFile {
    display: none;
}