:root { --primary: #2563eb; --success: #16a34a; --warning: #f59e0b; --danger: #dc2626; }
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: #f8fafc; color: #1e293b; line-height: 1.6; }
.container { max-width: 1000px; margin: 0 auto; padding: 2rem; }
h1 { color: var(--primary); margin-bottom: 0.5rem; }
.subtitle { color: #64748b; margin-bottom: 2rem; }
textarea { width: 100%; padding: 1rem; border: 2px solid #cbd5e1; border-radius: 8px; font-family: monospace; font-size: 0.9rem; resize: vertical; }
.btn-primary { background: var(--primary); color: white; padding: 0.75rem 1.5rem; border: none; border-radius: 6px; font-weight: 600; cursor: pointer; margin-top: 1rem; transition: background 0.2s; }
.btn-primary:hover { background: #1d4ed8; }
.card { background: white; border-radius: 12px; padding: 1.5rem; margin: 1.5rem 0; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.auth-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.75rem; }
.auth-item { padding: 0.75rem; border-radius: 6px; background: #f1f5f9; }
.auth-item.pass { background: #dcfce7; border-left: 4px solid var(--success); }
.auth-item.fail { background: #fee2e2; border-left: 4px solid var(--danger); }
.flags-list { list-style: none; }
.flags-list li { padding: 0.5rem 0; border-bottom: 1px solid #e2e8f0; }
.flags-list .high { color: var(--danger); font-weight: 500; }
.flags-list .medium { color: var(--warning); }
.score { font-size: 1.5rem; font-weight: bold; color: var(--primary); }
.raw-output { background: #1e293b; color: #e2e8f0; padding: 1rem; border-radius: 6px; overflow-x: auto; font-size: 0.85rem; }
@media (max-width: 768px) { .container { padding: 1rem; } }