/* Custom styles for Switchboard Wiki - Redesigned from the ground up */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500;600&display=swap');

:root {
  /* Switchboard Brand Palette */
  --sb-green: #1CB690;
  --sb-green-rgb: 28, 182, 144;
  --sb-green-dark: #00795B;
  --sb-green-dark-rgb: 0, 121, 91;
  --sb-green-glow: rgba(28, 182, 144, 0.12);
  --sb-green-glow-strong: rgba(28, 182, 144, 0.25);
  
  /* Bootstrap overrides */
  --bs-primary: var(--sb-green);
  --bs-primary-rgb: var(--sb-green-rgb);
  --bs-link-color: var(--sb-green);
  --bs-link-hover-color: var(--sb-green-dark);
  
  /* Layout Tweak */
  --docfx-nav-height: 4.5rem;
  
  /* Theme Support */
  color-scheme: light dark;
}

/* Light / Dark Mode Tokens */
[data-bs-theme="light"] {
  --sb-bg: #f8fafc;
  --sb-card-bg: rgba(255, 255, 255, 0.7);
  --sb-card-border: rgba(0, 0, 0, 0.06);
  --sb-text-muted: #64748b;
  --sb-toc-hover: rgba(28, 182, 144, 0.08);
  --sb-code-bg: #1e1e2e;
  --sb-pre-bg: #f1f5f9;
  --sb-pre-border: rgba(0, 0, 0, 0.08);
  --sb-header-gradient: linear-gradient(135deg, #1CB690 0%, #00795B 100%);
  --sb-nav-bg: rgba(255, 255, 255, 0.8);
  --sb-nav-border: rgba(0, 0, 0, 0.05);
}

[data-bs-theme="dark"] {
  --sb-bg: #090d16;
  --sb-card-bg: rgba(17, 22, 34, 0.6);
  --sb-card-border: rgba(255, 255, 255, 0.05);
  --sb-text-muted: #94a3b8;
  --sb-toc-hover: rgba(28, 182, 144, 0.12);
  --sb-code-bg: #0f141c;
  --sb-pre-bg: #0d1117;
  --sb-pre-border: rgba(255, 255, 255, 0.08);
  --sb-header-gradient: linear-gradient(135deg, #24d2a7 0%, #1CB690 100%);
  --sb-nav-bg: rgba(9, 13, 22, 0.85);
  --sb-nav-border: rgba(255, 255, 255, 0.05);
}

/* Global Reset & Base */
html {
  background-color: var(--sb-bg);
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--sb-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Webkit Scrollbars */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  border: 2px solid transparent;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.4);
}

/* Glassmorphism Navbar */
.navbar {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background-color: var(--sb-nav-bg) !important;
  border-bottom: 1px solid var(--sb-nav-border);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.navbar-brand {
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: 1.4rem;
}

.navbar-brand img {
  height: 2.2rem;
  margin-right: 0.6rem;
  filter: drop-shadow(0 2px 8px rgba(28, 182, 144, 0.2));
}

/* Sidebar & TOC Redesign */
.toc {
  background-color: transparent !important;
  padding-right: 1.5rem;
}

.toc .nav > li > a {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  transition: all 0.2s ease-in-out;
  color: inherit;
  opacity: 0.75;
  font-size: 0.925rem;
  font-weight: 500;
  position: relative;
}

.toc .nav > li > a:hover {
  background-color: var(--sb-toc-hover);
  opacity: 1;
  color: var(--sb-green) !important;
  transform: translateX(4px);
}

.toc .nav > li.active > a {
  background-color: var(--sb-green-glow);
  color: var(--sb-green) !important;
  font-weight: 600;
  opacity: 1;
  border-left: 3px solid var(--sb-green);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding-left: calc(1rem - 3px);
}

/* Elegant Headers */
h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 1.75rem;
  background: var(--sb-header-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  border-bottom: none;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  position: relative;
}

h2::after {
  content: "";
  display: block;
  width: 40px;
  height: 4px;
  background-color: var(--sb-green);
  border-radius: 2px;
  margin-top: 0.5rem;
}

h3 {
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* Modern Tab Controls */
.nav-tabs {
  border-bottom: 1px solid var(--sb-card-border);
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.nav-tabs .nav-link {
  border: none;
  color: var(--sb-text-muted);
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
  background-color: var(--sb-toc-hover);
  color: var(--bs-primary);
}

.nav-tabs .nav-link.active {
  background-color: var(--sb-green-glow) !important;
  color: var(--sb-green) !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(28, 182, 144, 0.1);
}

/* Feature Cards & Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin: 2.5rem 0;
}

.feature-card {
  padding: 2rem;
  border-radius: 20px;
  background: var(--sb-card-bg);
  border: 1px solid var(--sb-card-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
  border-color: rgba(28, 182, 144, 0.4);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  box-shadow: 0 0 0 0 var(--sb-green-glow-strong);
  transition: all 0.35s ease;
  pointer-events: none;
  z-index: -1;
}

.feature-card:hover::before {
  box-shadow: 0 0 25px 2px rgba(28, 182, 144, 0.12);
}

/* Code Blocks & Pre styling */
pre {
  border-radius: 16px;
  padding: 1.25rem 1.5rem !important;
  border: 1px solid var(--sb-pre-border);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.12);
  background-color: var(--sb-pre-bg) !important;
  position: relative;
}

code {
  font-family: 'Fira Code', 'JetBrains Mono', monospace;
  font-size: 0.9em;
}

/* Add a terminal-like appearance to code blocks */
pre::before {
  content: " ";
  display: block;
  height: 10px;
  margin-bottom: 12px;
  background-image: radial-gradient(circle, #ff5f56 6px, transparent 6px), 
                    radial-gradient(circle, #ffbd2e 6px, transparent 6px), 
                    radial-gradient(circle, #27c93f 6px, transparent 6px);
  background-size: 16px 12px;
  background-repeat: no-repeat;
  background-position: 0px 0px, 18px 0px, 36px 0px;
  opacity: 0.8;
}

/* Sleek Alerts / Callouts */
.alert {
  border: none;
  border-left: 5px solid var(--sb-green);
  border-radius: 14px;
  background-color: var(--sb-green-glow);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  color: inherit;
}

.alert-info, .alert[data-type="note"] { 
  border-left-color: #0ea5e9; 
  background-color: rgba(14, 165, 233, 0.06); 
}
.alert-warning, .alert[data-type="warning"] { 
  border-left-color: #f59e0b; 
  background-color: rgba(245, 158, 11, 0.06); 
}
.alert-danger, .alert[data-type="caution"], .alert[data-type="danger"] { 
  border-left-color: #ef4444; 
  background-color: rgba(239, 68, 68, 0.06); 
}

/* Modern Tables */
.table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: 2.5rem 0;
  border: 1px solid var(--sb-card-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.table th {
  background-color: var(--sb-green-glow);
  color: var(--bs-body-color);
  padding: 1.15rem 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.725rem;
  letter-spacing: 0.075em;
  border-bottom: 1px solid var(--sb-card-border);
}

.table td {
  padding: 1.15rem 1.25rem;
  border-top: 1px solid var(--sb-card-border);
  background-color: var(--sb-card-bg);
}

.table tr:hover td {
  background-color: var(--sb-toc-hover);
}

/* Image styling */
img {
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

img:hover {
  transform: scale(1.015);
}

/* Interactive Buttons */
.btn-primary {
  --bs-btn-bg: var(--sb-green) !important;
  --bs-btn-border-color: var(--sb-green) !important;
  --bs-btn-hover-bg: var(--sb-green-dark) !important;
  --bs-btn-hover-border-color: var(--sb-green-dark) !important;
  --bs-btn-active-bg: var(--sb-green-dark) !important;
  --bs-btn-active-border-color: var(--sb-green-dark) !important;
  
  background-color: var(--bs-btn-bg) !important;
  border-color: var(--bs-btn-border-color) !important;
  border-radius: 12px;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  transition: all 0.2s ease-in-out;
  box-shadow: 0 4px 12px rgba(28, 182, 144, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(28, 182, 144, 0.35);
}

.btn-outline-secondary {
  border-radius: 12px;
  padding: 0.75rem 1.75rem;
  border-width: 2px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-outline-secondary:hover {
  transform: translateY(-2px);
}

/* Animations and Utilities */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease !important;
}

.hover-lift:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 25px 40px -15px rgba(0, 0, 0, 0.12) !important;
}

.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--sb-green-glow) 0%, transparent 60%);
  animation: rotate-hero 25s linear infinite;
  z-index: -1;
  pointer-events: none;
}

@keyframes rotate-hero {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Markdown inline codes styling */
p > code, li > code {
  background-color: var(--sb-toc-hover) !important;
  color: var(--sb-green-dark) !important;
  padding: 0.15rem 0.35rem !important;
  border-radius: 6px !important;
  font-weight: 500 !important;
}

[data-bs-theme="dark"] p > code, [data-bs-theme="dark"] li > code {
  color: #34e0b5 !important;
}