body {
    background-color: #ffffff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    background: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 700px;
    box-sizing: border-box;
}

.hidden {
    display: none;
}

input, select, textarea, button {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

textarea {
    resize: none;
    min-height: 80px;
    overflow-y: auto;
}

button {
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

.login-screen {
    background: #f9f9f9;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

.login-screen h2 {
    margin-bottom: 20px;
    text-align: center;
}

.tooltip-icon {
    display: inline-block;
    margin-left: 2px;
    color: #007bff;
    cursor: pointer;
    font-size: 18px;
}

.tooltip-text {
    display: none;
    background: #f0f0f0;
    border-left: 3px solid #007bff;
    padding: 8px 12px;
    font-size: 14px;
    margin-top: 5px;
    margin-bottom: 7px;
    border-radius: 4px;
    color: #333;
}

label {
    display: block;
    margin-top: 25px;
    font-weight: bold;
}