popup.css

body { width: 380px; font-family: 'Segoe UI', sans-serif; background: #f8fafc; margin: 0; }
.container { padding: 15px; }
h2 { margin-top: 0; color: #1e293b; font-size: 18px; }
.controls { display: flex; gap: 10px; margin-bottom: 15px; }
button { flex: 1; padding: 10px; border: none; border-radius: 5px; cursor: pointer; font-weight: bold; }
.btn-primary { background: #3b82f6; color: white; }
.btn-secondary { background: #64748b; color: white; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.hidden { display: none; }
.card { background: white; padding: 12px; border-radius: 8px; margin-bottom: 10px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.card h3 { margin: 0 0 10px 0; font-size: 14px; border-bottom: 1px solid #eee; padding-bottom: 5px; }
.list { padding-left: 20px; margin: 0; font-size: 12px; }
.list li { margin-bottom: 4px; }
.bad { color: #dc2626; }
.warn { color: #d97706; }
.good { color: #16a34a; }
.badge { background: #e0f2fe; color: #0369a1; padding: 2px 6px; border-radius: 4px; font-size: 11px; font-weight: bold; }

/* Loader */
#loader { text-align: center; padding: 20px; color: #64748b; font-size: 12px; }
.spinner { width: 20px; height: 20px; border: 3px solid #cbd5e1; border-top-color: #3b82f6; border-radius: 50%; margin: 0 auto 10px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.error { color: white; background: #ef4444; padding: 10px; border-radius: 5px; font-size: 12px; }