:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 5px;
}

.scan-form {
    background-color: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

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

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 12px 20px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #2980b9;
}

.loader {
    display: none;
    text-align: center;
    margin: 30px 0;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top: 4px solid var(--secondary-color);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.results {
    display: none;
    background-color: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.error {
    display: none;
    background-color: #ffeeee;
    color: var(--danger-color);
    padding: 20px;
    border-radius: 5px;
    border-left: 5px solid var(--danger-color);
    margin-top: 20px;
}

/* TestSSL color scheme */
.OK, .good {
    color: #006400 !important;
}

.MEDIUM, .warn {
    color: #b8860b !important;
}

.HIGH, .bad {
    color: #8b0000 !important;
}

.CRITICAL, .critical {
    color: #ff0000 !important;
    font-weight: bold !important;
}

/* Pour le contenu HTML généré par testssl */
#resultContent {
    font-family: monospace;
    white-space: pre-wrap;
    overflow-x: auto;
}

#resultContent table {
    border-collapse: collapse;
    width: 100%;
}

#resultContent th, #resultContent td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

#resultContent th {
    background-color: #f2f2f2;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    input[type="text"], button {
        padding: 10px;
    }
}