/* Brand colors for Furo theme - aiobs cyan/teal palette */
:root {
  --color-brand-primary: #0891b2;
  --color-brand-content: #0891b2;
  --color-sidebar-background: #f8fafc;
  --color-sidebar-brand-text: #0f172a;
  --navbar-bg: #0f172a;
  --navbar-text: #f8fafc;
  --navbar-accent: #22d3ee;
}

[data-theme="dark"] {
  --color-brand-primary: #22d3ee;
  --color-brand-content: #22d3ee;
  --color-sidebar-background: #0f172a;
  --color-sidebar-brand-text: #f8fafc;
  --navbar-bg: #020617;
  --navbar-text: #f8fafc;
  --navbar-accent: #22d3ee;
}

/* ===== TOP NAVBAR STYLING ===== */
.announcement-banner {
  background: var(--navbar-bg) !important;
  padding: 0 !important;
  border-bottom: 1px solid rgba(34, 211, 238, 0.2);
}

.top-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
}

.navbar-brand a {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navbar-text) !important;
  text-decoration: none !important;
  letter-spacing: -0.025em;
  transition: color 0.2s ease;
}

.navbar-brand a:hover {
  color: var(--navbar-accent) !important;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.navbar-links a {
  color: var(--navbar-text) !important;
  text-decoration: none !important;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.85;
  transition: all 0.2s ease;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.navbar-links a:hover {
  opacity: 1;
  color: var(--navbar-accent) !important;
  border-bottom-color: var(--navbar-accent);
}

.navbar-links a svg {
  vertical-align: middle;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.navbar-links a:hover svg {
  opacity: 1;
}

/* Responsive navbar */
@media (max-width: 768px) {
  .top-navbar {
    padding: 0.5rem 1rem;
  }
  
  .navbar-links {
    gap: 1rem;
  }
  
  .navbar-links a {
    font-size: 0.8rem;
  }
  
  /* Hide some links on mobile */
  .navbar-links a:nth-child(3),
  .navbar-links a:nth-child(4) {
    display: none;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 1.5rem 0;
  margin-bottom: 1rem;
}

.hero .tagline {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-foreground-secondary);
}

/* ===== CODE BLOCKS ===== */
.highlight {
  border-radius: 8px;
}

/* ===== SIDEBAR ===== */
.sidebar-logo img {
  max-height: 50px;
  width: auto;
}

/* ===== PROVIDER BADGES ===== */
.provider-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

.provider-badge.openai {
  background-color: #10a37f20;
  color: #10a37f;
}

.provider-badge.gemini {
  background-color: #4285f420;
  color: #4285f4;
}

/* ===== TABLES ===== */
table.docutils {
  border-radius: 8px;
  overflow: hidden;
}

/* ===== ADMONITIONS ===== */
.admonition {
  border-radius: 8px;
}

/* ===== FOOTER ===== */
.footer-content {
  font-size: 0.875rem;
}

/* ===== ACCESSIBILITY ===== */
a:focus,
button:focus {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}