/* RedVio AI — logo & brand */

:root {
  --brand-logo-max-h: 48px;
  --brand-logo-max-w: 100%;
  --brand-mark-size: 36px;
  --brand-nav-logo-h: 56px;
  --brand-nav-logo-w: 240px;
}

.brand,
.brand-sidebar,
.landing-brand,
.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  max-width: 100%;
}

.brand:hover,
.brand-sidebar:hover,
.landing-brand:hover {
  text-decoration: none;
  opacity: 0.94;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  max-width: 100%;
  min-width: 0;
  line-height: 0;
}

.sidebar .brand-logo-wrap {
  padding: 2px 0;
}

.brand-logo,
.landing-brand img,
.login-brand img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(220px, 100%);
  max-height: var(--brand-logo-max-h);
  object-fit: contain;
  object-position: left center;
}

.brand-logo-nav {
  max-width: min(var(--brand-nav-logo-w), 100%);
  max-height: var(--brand-nav-logo-h);
}

.sidebar .brand-sidebar {
  margin-bottom: 12px;
  padding: 2px 0;
}

.sidebar .brand-sidebar .brand-logo-wrap {
  width: 100%;
}

.sidebar .brand-logo {
  max-width: 100%;
  max-height: 44px;
}

.brand-mark {
  width: var(--brand-mark-size);
  height: var(--brand-mark-size);
  object-fit: contain;
  flex-shrink: 0;
}

.brand-wordmark {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
  min-width: 0;
}

.brand-wordmark span {
  color: var(--accent2);
}

.brand-admin {
  flex-direction: column;
  align-items: flex-start;
}

.brand-admin-badge {
  display: inline-block;
  margin-top: 6px;
  margin-left: 2px;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fcd34d;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 999px;
}

/* Landing / marketing navbar */
.landing-header .landing-brand {
  flex: 0 0 auto;
  flex-shrink: 0;
  min-width: 0;
  max-width: min(280px, 48vw);
  margin-right: auto;
}

.landing-header .landing-brand .brand-logo-wrap {
  padding: 0;
  background: transparent;
  border: none;
}

.landing-header .brand-logo-nav {
  max-width: min(240px, 46vw);
  max-height: var(--brand-nav-logo-h);
}

.landing-footer .landing-brand {
  max-width: 260px;
}

.landing-footer .brand-logo-nav {
  max-width: 200px;
  max-height: 48px;
}

.login-brand {
  justify-content: center;
  margin-bottom: 20px;
}

.login-brand .brand-logo-wrap {
  padding: 0;
}

.login-brand .brand-logo-nav {
  max-width: min(260px, 78vw);
  max-height: 64px;
}

@media (max-width: 960px) {
  :root {
    --brand-nav-logo-h: 50px;
    --brand-nav-logo-w: 210px;
  }
}

@media (max-width: 640px) {
  :root {
    --brand-logo-max-h: 40px;
    --brand-nav-logo-h: 44px;
    --brand-nav-logo-w: 180px;
  }

  .landing-header .brand-logo-nav {
    max-width: min(180px, 54vw);
    max-height: 44px;
  }

  .sidebar .brand-logo {
    max-height: 38px;
  }
}

@media (max-width: 400px) {
  .landing-header .landing-wrap {
    gap: var(--space-4);
  }

  .landing-header .brand-logo-nav {
    max-width: min(156px, 50vw);
  }
}