/* --- General --- */
body {
    font-family: Arial, sans-serif;
    background-color: #f7f9fc;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    width: 90%;
    max-width: 950px;
    margin: 30px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

/* --- Headings --- */
h1, h2 {
    font-family: Arial, sans-serif;
    color: #2d6cdf;
}

h1 {
    text-align: center;
}

h2 {
    margin-top: 30px;
    border-bottom: 2px solid #2d6cdf;
    padding-bottom: 5px;
}

/* --- Forms --- */
form {
    margin-top: 10px;
}

input[type="text"], input[type="password"], input[type="date"], textarea, select {
    width: 100%;
    padding: 8px 10px;
    margin: 5px 0 15px 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

textarea {
    resize: vertical;
}

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

/* --- Buttons --- */
button {
    background-color: #2d6cdf;
    color: white;
    padding: 10px 20px;
    margin: 5px 0;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    font-family: Arial, sans-serif;
}

button:hover {
    background-color: #1f4ca6;
}

/* --- Messages --- */
.success {
    background-color: #fff3b0;
    color: #7a5a00;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}

.error {
    background-color: #f8d7da;
    color: #842029;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}

/* --- Survey Questions --- */
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    background-color: #e8f0fe;
    padding: 10px;
    margin-bottom: 5px;
    border-radius: 4px;
}

/* --- Iframes --- */
iframe {
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* --- Admin Preview & Exit --- */
a button {
    display: inline-block;
    margin-top: 10px;
}

/* --- Login Page --- */
.login-container {
    max-width: 400px;
    margin: 80px auto;
    padding: 25px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    text-align: center;
}

.login-container h1 {
    margin-bottom: 20px;
}

/* --- Index.php Survey Messages --- */
.message-success {
    background-color: #fff3b0;
    color: #7a5a00;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}

.message-error {
    background-color: #f8d7da;
    color: #842029;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}