/* KEYTECH V7.5.1 SAFE FONT PATCH
   Chỉ ép font Montserrat VN, không đổi layout, kích thước, màu, spacing. */
:root{
  --keytech-font-main: 'Montserrat', 'Segoe UI', Arial, sans-serif;
}
html, body,
button, input, textarea, select, option,
label, span, div, p, a, li, ul, ol,
table, thead, tbody, tfoot, tr, td, th,
h1, h2, h3, h4, h5, h6,
small, strong, b, em, i,
section, article, header, footer, nav,
.vyroLoginOverlay, .vyroLoginBox,
.kt-card, .ks-card, .fundCard, .signal, .vadmin-box,
[class*="btn"], [class*="Button"], [class*="badge"], [class*="Badge"],
[class*="panel"], [class*="Panel"], [class*="modal"], [class*="Modal"],
[class*="sidebar"], [class*="Sidebar"], [class*="toast"], [class*="Toast"]{
  font-family: var(--keytech-font-main) !important;
}
/* Lightweight chart labels are canvas-rendered; app.js sets chart font separately. */