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.iot-module-ai-fill-in-blanks .iot-ai-fb-header { padding: 10px 15px; font-weight: bold; border-bottom: 1px solid; }
.iot-module-ai-fill-in-blanks .iot-ai-fb-header.passed { background: #f0fdf4; color: #16a34a; border-color: #bbf7d0; }
.iot-module-ai-fill-in-blanks .iot-ai-fb-header.failed { background: #fef2f2; color: #dc2626; border-color: #fecaca; }
.iot-module-ai-fill-in-blanks .iot-ai-fb-body { padding: 15px; background: #fff; line-height: 1.6; color: #334155; }