html, body {
    font-family: kanit;
}

button, input, select, textare {
    font-family: kanit;
}

body {
    font-family: kanit; 
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #333;
}

.form-group {
    margin-bottom: 15px;
}

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

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="file"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Important for padding and width */
}

button {
    background-color: #5cb85c;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

button:hover {
    background-color: #4cae4c;
}

#logoutButton {
    background-color: #d9534f;
    margin-left: 10px;
}
#logoutButton:hover {
     background-color: #c9302c;
}


.error-message {
    color: #d9534f; /* Red */
    font-weight: bold;
    margin-top: 10px;
}

#uploadStatus {
    font-weight: bold;
    margin-top: 15px;
}

#uploadResults ul {
    list-style-type: none;
    padding: 0;
}

#uploadResults li {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 4px;
}

#uploadResults li.success {
    background-color: #dff0d8; /* Light green */
    border-left: 5px solid #5cb85c; /* Green */
    color: #3c763d;
}

#uploadResults li.error {
    background-color: #f2dede; /* Light red */
    border-left: 5px solid #d9534f; /* Red */
    color: #a94442;
}

#uploadResults li span {
    font-weight: bold;
    display: block;
}

#uploadResults li span.filename {
     word-break: break-all; /* Prevent long filenames from breaking layout */
}

#uploadResults li span.message {
    font-weight: normal;
    font-size: 0.9em;
    margin-top: 5px;
}