/* Shared site styles */
:root { color-scheme: light; }
body { min-height: 100vh; font-family: Tahoma, Arial, sans-serif; }
.box_br { padding: 10px; background: #f9f9f9; border-radius: 10px;margin-bottom: 15px }
.box_br h3 { margin: 0 0 12px; color: #334155; font-size: 13pt; }