:root {
    --primary-color: #1a1a1a;
    --error-color: #e74c3c;
    --success-color: #2ecc71;
    --text-color: #333;
    --border-color: #ddd;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: #f5f5f5;
}

.auth-container {
    max-width: 400px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.auth-container h1 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-weight: 500;
}

.form-group input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

button {
    background: var(--primary-color);
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

button:hover {
    background: #eaeaea;
}

.error {
    background: #fde8e8;
    color: var(--error-color);
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.success {
    background: #e8f8f0;
    color: var(--success-color);
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Dashboard Styles */
.dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.site-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.site-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.site-card h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.report-list {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.report-item {
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

.report-item:last-child {
    border-bottom: none;
}

.code-block {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    font-family: monospace;
    margin: 10px 0;
    overflow-x: auto;
}