:root{
  --theme-primary: #8B0000;
  --theme-primary-dark: #3F0707;
  --theme-primary-light: #C01818;
  --theme-accent: #F5A400;
  --theme-bg: #F4F6FB;
  --theme-surface: #FFFFFF;
  --theme-text: #111827;
  --theme-muted: #64748B;
  --theme-border: #F1DDDD;
  --theme-primary-rgb: 139, 0, 0;
  --accent-rgb: 139, 0, 0;
  --accent: #8B0000;
  --accent-dark: #3F0707;
  --accent-soft: rgba(139, 0, 0, .12);
  --bg: #F4F6FB;
  --surface: #FFFFFF;
  --border: #F1DDDD;
  --text: #111827;
  --muted: #64748B;
  --shadow: 0 12px 30px rgba(139, 0, 0, .08);
  --auth-navy: #3F0707;
  --auth-deep: #8B0000;
  --auth-red: #8B0000;
  --auth-red-bright: #C01818;
  --auth-orange: #F5A400;
  --auth-text: #111827;
  --auth-border: #F1DDDD;
  --auth-input: #F1DDDD;
  --dash-blue: #8B0000;
  --dash-navy: #3F0707;
  --dash-orange: #F5A400;
  --dash-border: #F1DDDD;
  --dash-muted: #64748B;
  --dash-shadow: 0 12px 30px rgba(139, 0, 0, .10);
}
.auth-visual{background:radial-gradient(circle at 18% 18%, rgba(139, 0, 0, .22), transparent 26%),radial-gradient(circle at 76% 31%, rgba(63, 7, 7, .12), transparent 24%),linear-gradient(145deg, #3F0707 0%, #8B0000 50%, #C01818 100%) !important;}
.auth-submit,.btn-primary,.btn-style{background:linear-gradient(135deg, #3F0707, #8B0000) !important;border-color:#8B0000 !important;}
.text-primary,.auth-switch-text a,.auth-back-home,.home-footer a{color:#8B0000 !important;}
.bg-primary{background:#8B0000 !important;}