/* ==========================================================================
   UNIFIED INDUSTRIAL AUTOMATION SUITE: GLOBAL TOP NAVIGATION
   Standardized Across Hub, OpenPLC Studio, AASX Voyager, Twins & Conformance
   ========================================================================== */

:root {
  --suite-nav-h: 38px;
  --suite-nav-bg: rgba(14, 18, 26, 0.96);
  --suite-nav-border: rgba(56, 189, 248, 0.18);
  --suite-nav-text: #f3f4f6;
  --suite-nav-muted: #94a3b8;
  --suite-nav-accent: #2dd4bf;
  --suite-nav-hover: rgba(255, 255, 255, 0.06);
}

[data-theme="light"], [data-theme="garden"] {
  --suite-nav-bg: rgba(247, 247, 249, 0.96);
  --suite-nav-border: rgba(0, 0, 0, 0.12);
  --suite-nav-text: #1c1c1e;
  --suite-nav-muted: #636366;
  --suite-nav-accent: #007aff;
  --suite-nav-hover: rgba(0, 0, 0, 0.05);
}

.global-suite-nav {
  height: var(--suite-nav-h, 38px);
  min-height: var(--suite-nav-h, 38px);
  background: var(--suite-nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--suite-nav-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 11px;
  z-index: 9999;
  position: relative;
  flex-shrink: 0;
  user-select: none;
  box-sizing: border-box;
}

.suite-nav-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.suite-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--suite-nav-text);
  font-weight: 800;
  letter-spacing: 0.4px;
  font-size: 11px;
  text-transform: uppercase;
}

.suite-logo-icon {
  font-size: 14px;
  line-height: 1;
}

.suite-brand-accent {
  color: var(--suite-nav-accent);
  font-weight: 700;
}

.suite-pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  font-size: 9.5px;
  font-weight: 600;
  background: rgba(30, 184, 84, 0.12);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
  padding: 2px 7px;
  border-radius: 9999px;
  letter-spacing: 0.2px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
  animation: suitePulseDotAnim 2s infinite ease-in-out;
}

@keyframes suitePulseDotAnim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.suite-nav-center {
  display: flex;
  align-items: center;
  gap: 3px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0 4px;
}
.suite-nav-center::-webkit-scrollbar { display: none; }

.suite-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--suite-nav-muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.suite-nav-link:hover {
  color: var(--suite-nav-text);
  background: var(--suite-nav-hover);
  border-color: rgba(255, 255, 255, 0.08);
}

.suite-nav-link.active {
  color: var(--suite-nav-accent);
  background: rgba(45, 212, 191, 0.12);
  border-color: rgba(45, 212, 191, 0.4);
  font-weight: 700;
  box-shadow: 0 0 8px rgba(45, 212, 191, 0.15);
}

[data-theme="light"] .suite-nav-link.active,
[data-theme="garden"] .suite-nav-link.active {
  background: rgba(0, 122, 255, 0.1);
  border-color: rgba(0, 122, 255, 0.35);
  color: #007aff;
  box-shadow: 0 0 8px rgba(0, 122, 255, 0.12);
}

.suite-nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.suite-nav-btn {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.suite-nav-btn:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: #38bdf8;
  color: #fff;
}

.suite-portfolio-link {
  color: var(--suite-nav-muted);
  text-decoration: none;
  font-size: 10.5px;
  font-family: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.15s ease;
}

.suite-portfolio-link:hover {
  color: #fff;
  border-color: #34d399;
}

@media (max-width: 900px) {
  .suite-pulse-badge { display: none; }
  .suite-brand-title { display: none; }
}