body { background: #f5f7fb; }
.card { border: 0; box-shadow: 0 8px 24px rgba(0,0,0,.06); }
.signature-pad { border: 1px dashed #adb5bd; border-radius: 8px; width: 100%; height: 180px; background: #fff; touch-action: none; }
.photo-thumb { width: 100%; max-width: 160px; border-radius: 8px; border: 1px solid #ddd; }
.section-title { font-size: 1rem; font-weight: 700; margin-bottom: .75rem; }
.check-grid .form-check { padding: .8rem; border: 1px solid #e8ecf2; border-radius: 10px; background: #fff; }