/* MODERN_US_PORTAL_TOPBAR_LAYOUT_ONLY_V1 */

:root {
  --us-nav-bg: rgba(11, 18, 32, 0.92);
  --us-nav-bg-2: rgba(15, 23, 42, 0.96);
  --us-nav-border: rgba(148, 163, 184, 0.24);
  --us-nav-text: #e5edf8;
  --us-nav-muted: #9fb0c8;
  --us-nav-card: rgba(30, 41, 59, 0.94);
  --us-nav-card-hover: rgba(51, 65, 85, 0.96);
  --us-nav-blue: #38bdf8;
  --us-nav-red: #fb7185;
  --us-nav-green: #34d399;
  --us-nav-shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
}

body.modern-us-portal-has-topbar {
  padding-top: 74px !important;
}

#modernUsPortalTopbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2147483000;
  color: var(--us-nav-text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 34rem),
    linear-gradient(135deg, var(--us-nav-bg), var(--us-nav-bg-2));
  border-bottom: 1px solid var(--us-nav-border);
  box-shadow: var(--us-nav-shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.modern-us-nav-inner {
  height: 72px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.modern-us-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 235px;
  text-decoration: none;
  color: var(--us-nav-text);
}

.modern-us-logo {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.95), rgba(59, 130, 246, 0.85));
  box-shadow: 0 12px 28px rgba(56, 189, 248, 0.22);
  font-size: 20px;
}

.modern-us-brand-title {
  font-weight: 850;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: 15px;
}

.modern-us-brand-subtitle {
  font-size: 11px;
  color: var(--us-nav-muted);
  margin-top: 3px;
}

.modern-us-current {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--us-nav-muted);
  font-size: 13px;
}

.modern-us-current strong {
  color: var(--us-nav-text);
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modern-us-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.modern-us-btn {
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--us-nav-border);
  background: rgba(30, 41, 59, 0.76);
  color: var(--us-nav-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 720;
  font-size: 13px;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
}

.modern-us-btn:hover {
  background: var(--us-nav-card-hover);
  border-color: rgba(226, 232, 240, 0.34);
}

.modern-us-btn.primary {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.38);
}

.modern-us-btn.logout {
  background: rgba(251, 113, 133, 0.14);
  border-color: rgba(251, 113, 133, 0.34);
}

#modernUsPortalMenu {
  display: none;
  border-top: 1px solid var(--us-nav-border);
  background: rgba(8, 13, 24, 0.96);
}

#modernUsPortalTopbar.open #modernUsPortalMenu {
  display: block;
}

.modern-us-menu-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.modern-us-menu-item {
  text-decoration: none;
  color: var(--us-nav-text);
  background: var(--us-nav-card);
  border: 1px solid var(--us-nav-border);
  border-radius: 18px;
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-height: 78px;
}

.modern-us-menu-item:hover,
.modern-us-menu-item.active {
  background: var(--us-nav-card-hover);
  border-color: rgba(56, 189, 248, 0.42);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.12);
}

.modern-us-menu-icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(56, 189, 248, 0.16);
  flex: 0 0 auto;
}

.modern-us-menu-title {
  font-weight: 820;
  font-size: 14px;
  margin-bottom: 4px;
}

.modern-us-menu-desc {
  color: var(--us-nav-muted);
  font-size: 12px;
  line-height: 1.35;
}

.modern-us-menu-footer {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 18px 18px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

@media (max-width: 760px) {
  body.modern-us-portal-has-topbar {
    padding-top: 66px !important;
  }

  .modern-us-nav-inner {
    height: 64px;
    padding: 0 10px;
  }

  .modern-us-brand {
    min-width: 0;
  }

  .modern-us-brand-title {
    font-size: 13px;
  }

  .modern-us-brand-subtitle,
  .modern-us-current {
    display: none;
  }

  .modern-us-btn span.label {
    display: none;
  }

  .modern-us-btn {
    width: 40px;
    padding: 0;
    justify-content: center;
  }

  .modern-us-menu-grid {
    grid-template-columns: 1fr;
    padding: 12px;
  }
}