* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Arial, sans-serif; background: #f5f5f5; padding: 30px; color: #333; }
.container { max-width: 1200px; margin: 0 auto; background: #fff; padding: 25px 30px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.1); }
h1 { font-size: 22px; margin-bottom: 6px; }
p.subtitle { color: #666; margin-bottom: 20px; font-size: 14px; }
label { display: block; font-weight: bold; margin-bottom: 5px; font-size: 14px; }
input[type="text"], input[type="url"], textarea, select { width: 100%; padding: 10px 12px; border: 1px solid #ccc; border-radius: 5px; font-size: 14px; }
textarea { font-family: monospace; resize: vertical; }
.form-group { margin-bottom: 16px; }
.btn { display: inline-block; padding: 10px 22px; border: none; border-radius: 5px; font-size: 14px; cursor: pointer; text-decoration: none; }
.btn-primary { background: #1a73e8; color: #fff; }
.btn-primary:hover { background: #1557b0; }
.btn-success { background: #188038; color: #fff; }
.btn-success:hover { background: #13622e; }
.btn-outline { background: #fff; color: #333; border: 1px solid #ccc; }
.btn-outline:hover { background: #f0f0f0; }
.alert { padding: 12px 16px; border-radius: 5px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: #fce8e6; color: #c5221f; border: 1px solid #f5c6cb; }
.alert-info { background: #e8f0fe; color: #1a73e8; border: 1px solid #c6dafc; }
.alert-success { background: #e6f4ea; color: #188038; border: 1px solid #ceead6; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
table th, table td { padding: 8px 12px; text-align: left; border-bottom: 1px solid #e0e0e0; }
table th { background: #f8f9fa; font-weight: 600; position: sticky; top: 0; }
table tr:hover { background: #f1f3f4; }
table tr.no-match { background: #fce8e6; }
.table-wrap { max-height: 400px; overflow: auto; border: 1px solid #e0e0e0; border-radius: 5px; margin-bottom: 16px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.badge-success { background: #e6f4ea; color: #188038; }
.badge-warning { background: #fef7e0; color: #ea8600; }
.badge-danger { background: #fce8e6; color: #c5221f; }
.flex { display: flex; gap: 10px; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.text-muted { color: #666; font-size: 13px; }
.stats { font-size: 13px; color: #555; margin-bottom: 12px; }