body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

h1, h2, h3 {
    color: #0056b3; /* Dark blue */
}

h1 {
    text-align: center;
    background-color: #0056b3;
    color: white;
    padding: 1rem 0;
    margin-bottom: 1rem;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.tool-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #fdfdfd;
}

.tool-section h2 {
    margin-top: 0;
    border-bottom: 2px solid #0056b3;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

textarea {
    width: 98%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9em;
    min-height: 60px; /* Ensure textareas aren't too small */
}

textarea[readonly] {
    background-color: #e9ecef;
    cursor: not-allowed;
}

button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 15px;
    margin-right: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.2s ease;
}

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

button:active {
    background-color: #004085;
}

.output-area {
    margin-top: 15px;
    padding: 15px;
    background-color: #eef; /* Light blue background */
    border: 1px dashed #aaa;
    border-radius: 4px;
}

.output-area h3 {
    margin-top: 0;
    color: #004085; /* Darker blue for output headers */
}

pre {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 10px;
    border-radius: 4px;
    white-space: pre-wrap;       /* CSS3 */
    white-space: -moz-pre-wrap;  /* Firefox */
    white-space: -pre-wrap;      /* Opera <7 */
    white-space: -o-pre-wrap;    /* Opera 7 */
    word-wrap: break-word;       /* IE */
    font-family: monospace;
    font-size: 0.9em;
    max-height: 400px;
    overflow-y: auto;
}

#samlAnalysisOutput div,
#certAnalysisOutput div {
    margin-bottom: 8px;
    word-wrap: break-word;
}

#samlAnalysisOutput span.label,
#certAnalysisOutput span.label {
    font-weight: bold;
    color: #555;
    display: inline-block;
    min-width: 150px; /* Align values */
}

.status-valid {
    color: green;
    font-weight: bold;
}

.status-invalid,
.status-expired,
.status-not-yet-valid {
    color: red;
    font-weight: bold;
}
.status-warning {
    color: orange;
    font-weight: bold;
}

.error {
    color: red;
    font-weight: bold;
}

footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    font-size: 0.9em;
    color: #666;
}

.input-group {
    margin-bottom: 1rem; /* Space between input groups */
}

.separator {
    border: 0;
    border-top: 1px solid #eee;
    margin: 1.5rem 0;
}

/* Optional: Adjust textarea height if needed */
#samlResponseInput, #samlRawXmlInput {
   min-height: 120px; /* Slightly larger default height */
}

.tool-description {
    font-size: 0.9em;       /* Slightly smaller font */
    color: #555;           /* Dark gray color */
    background-color: #f8f9fa; /* Very light gray background */
    border-left: 3px solid #007bff; /* Blue accent line on the left */
    padding: 10px 15px;     /* Padding inside the box */
    margin-top: 0.5rem;     /* Space above the box */
    margin-bottom: 1.5rem;  /* Space below the box */
    border-radius: 4px;     /* Slightly rounded corners */
    line-height: 1.5;       /* Improve readability */
}

.tool-description code { /* Style inline code elements */
    background-color: #e9ecef;
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 85%;
    border-radius: 3px;
    font-family: monospace;
}

.tool-description strong { /* Make note/warning stand out */
    color: #c82333; /* Bootstrap's danger color */
}

/* Existing styles below... */
body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

h2, h3 {
    color: #0056b3; /* Dark blue */
}