/* ── Theme Variables ──────────────────────────────────────────── */
:root {
  --tf-navy: #0f172a;
  --tf-navy-light: #1e293b;
  --tf-teal: #14b8a6;
  --tf-teal-dark: #0d9488;
  --tf-teal-soft: #ccfbf1;
  --tf-indigo: #6366f1;
  --tf-amber: #f59e0b;
  --tf-bg: #f8fafc;
  --tf-card-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.04);
  --tf-card-hover-shadow: 0 4px 24px rgba(0,0,0,0.1);
  /* Legacy aliases */
  --ts-navy: #0f172a;
  --ts-navy-light: #1e293b;
  --ts-blue: #14b8a6;
  --ts-blue-light: #2dd4bf;
  --ts-accent: #14b8a6;
  --ts-accent-soft: #ccfbf1;
  --ts-bg: #f8fafc;
  --ts-panel-shadow: var(--tf-card-shadow);
  --ts-panel-hover-shadow: var(--tf-card-hover-shadow);
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--ts-blue);
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 0;
  background: var(--ts-bg);
  color: #2d3748;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}