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 #258cfb;
}

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

body {
  margin-bottom: 60px;
}

.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;
}

/* ---------------------------------------------------------------------
   Global navbar / footer (dark trading-desk theme). Loaded on every
   page via _Layout.cshtml, so Identity pages (light Bootstrap content)
   get this same dark header/footer chrome; only Home/Index additionally
   loads home.css for the dark page body.
--------------------------------------------------------------------- */
:root {
  --tc-navy: #071018;
  --tc-navy-2: #0d1720;
  --tc-border: rgba(255, 255, 255, 0.08);
  --tc-text: #f4f1e8;
  --tc-text-dim: #98a6b3;
  --tc-gold: #d6b66b;
}

body {
  margin-bottom: 0;
}

.tc-navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--tc-navy);
  border-bottom: 1px solid var(--tc-border);
  transition: background-color 200ms ease, box-shadow 200ms ease, backdrop-filter 200ms ease;
}

.tc-navbar.is-scrolled {
  background: rgba(7, 16, 24, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.tc-navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.tc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--tc-text);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.tc-brand:hover {
  color: var(--tc-gold);
}

.tc-brand-mark {
  width: 24px;
  height: 24px;
  color: var(--tc-gold);
  flex-shrink: 0;
}

.tc-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.tc-nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--tc-text);
  border-radius: 1px;
}

.tc-nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.tc-nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.tc-nav-links a {
  color: var(--tc-text-dim);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 150ms ease;
}

.tc-nav-links a:hover {
  color: var(--tc-text);
}

.tc-account {
  position: relative;
}

.tc-account-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  border: 1px solid var(--tc-border);
  border-radius: 999px;
  padding: 0.3rem 0.75rem 0.3rem 0.3rem;
  color: var(--tc-text);
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.tc-account-toggle:hover,
.tc-account-toggle[aria-expanded="true"] {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.tc-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--tc-gold);
  color: #1a1305;
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tc-account-name {
  font-size: 0.9rem;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-account-caret {
  width: 14px;
  height: 14px;
  color: var(--tc-text-dim);
}

.tc-account-menu {
  background: var(--tc-navy-2);
  border: 1px solid var(--tc-border);
  min-width: 190px;
}

.tc-account-menu .dropdown-item {
  color: var(--tc-text-dim);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 0.9rem;
}

.tc-account-menu .dropdown-item:hover,
.tc-account-menu .dropdown-item:focus {
  color: var(--tc-text);
  background: rgba(255, 255, 255, 0.06);
}

.tc-account-menu .dropdown-divider {
  border-color: var(--tc-border);
}

.tc-auth-links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.tc-auth-link {
  color: var(--tc-text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}

.tc-auth-link:hover {
  color: var(--tc-text);
}

.tc-auth-link-primary {
  color: #1a1305;
  background: var(--tc-gold);
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
}

.tc-auth-link-primary:hover {
  color: #1a1305;
  opacity: 0.9;
}

.tc-footer {
  background: var(--tc-navy);
  border-top: 1px solid var(--tc-border);
  padding: 1.5rem;
}

.tc-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  color: var(--tc-text-dim);
  font-size: 0.85rem;
  text-align: center;
}

.tc-footer-inner a {
  color: var(--tc-text-dim);
}

.tc-footer-inner a:hover {
  color: var(--tc-gold);
}

@media (max-width: 860px) {
  .tc-nav-toggle {
    display: flex;
  }

  .tc-nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    background: var(--tc-navy);
    border-bottom: 1px solid var(--tc-border);
    padding: 1rem 1.5rem 1.5rem;
    display: none;
  }

  .tc-nav-menu.is-open {
    display: flex;
  }

  .tc-nav-links {
    flex-direction: column;
    gap: 0.9rem;
  }
}
.tc-auth-link.is-active:not(.tc-auth-link-primary) { color: var(--tc-gold); box-shadow: 0 1px 0 var(--tc-gold); }
.tc-auth-link-primary.is-active { box-shadow: 0 0 0 2px rgba(214, 182, 107, 0.35); }

.tc-brand-logo { height: 46px; width: auto; display: block; }