.flash { border-radius: 0.75rem; padding: 0.65rem 0.9rem; font-size: 0.9rem; background: #ffffff; box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.08); }
.flash-success { color: #059669; }
.flash-danger { color: #dc2626; }
.flash-info { color: #0a84ff; }
.text-muted { color: #a3a3a3; }