/* ===========================================
   Sana Documentation - NVIDIA Green Theme
   =========================================== */

/* ---------- Color Variables ---------- */
:root {
  /* NVIDIA Green */
  --md-primary-fg-color: #76b900;
  --md-primary-fg-color--light: #8bc34a;
  --md-primary-fg-color--dark: #5a8f00;

  /* Accent */
  --md-accent-fg-color: #76b900;
  --md-accent-fg-color--transparent: rgba(118, 185, 0, 0.1);

  /* Typography */
  --md-text-font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --md-code-font: "JetBrains Mono", "Fira Code", monospace;
}

/* Dark mode colors */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #76b900;
  --md-primary-fg-color--light: #8bc34a;
  --md-primary-fg-color--dark: #5a8f00;

  --md-accent-fg-color: #76b900;

  /* Darker background */
  --md-default-bg-color: #0d1117;
  --md-default-bg-color--light: #161b22;
  --md-default-bg-color--lighter: #21262d;
  --md-default-bg-color--lightest: #30363d;

  /* Code blocks */
  --md-code-bg-color: #161b22;
}

/* ---------- Header ---------- */
.md-header {
  background: linear-gradient(135deg, #1a1a1a 0%, #0d1117 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.md-header__title {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ---------- Navigation Tabs ---------- */
.md-tabs {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
}

.md-tabs__link--active,
.md-tabs__link:hover {
  color: #76b900 !important;
}

/* ---------- Sidebar ---------- */
/* Hide the redundant title in sidebar */
.md-nav--primary > .md-nav__title {
  display: none;
}

/* Section titles (Getting Started, Image Generation, etc.) */
.md-nav--primary > .md-nav__list > .md-nav__item > .md-nav__link,
.md-nav--primary > .md-nav__list > .md-nav__item > label {
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #76b900 !important;
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(118, 185, 0, 0.3);
}

/* First section - no top border */
.md-nav--primary > .md-nav__list > .md-nav__item:first-child > .md-nav__link,
.md-nav--primary > .md-nav__list > .md-nav__item:first-child > label {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

/* Sub-items */
.md-nav__item .md-nav__link {
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Reduce spacing between nav items */
.md-nav__item {
  margin: 0;
  padding: 0;
}

.md-nav__list {
  margin: 0;
  padding: 0;
}

.md-nav__link:hover {
  color: #76b900;
  background-color: rgba(118, 185, 0, 0.1);
}

.md-nav__link--active {
  color: #76b900 !important;
  font-weight: 600;
  background-color: rgba(118, 185, 0, 0.15);
}

/* Nested nav styling */
.md-nav--secondary .md-nav__title {
  font-weight: 600;
  color: #76b900;
}

/* Sidebar background for dark mode */
[data-md-color-scheme="slate"] .md-sidebar--primary .md-sidebar__scrollwrap {
  background-color: #0d1117;
}

/* ---------- Content ---------- */
.md-content h1,
.md-typeset h1 {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #000 !important;
}

[data-md-color-scheme="slate"] .md-content h1,
[data-md-color-scheme="slate"] .md-typeset h1 {
  color: #fff !important;
}

.md-content h2 {
  border-bottom: 2px solid #76b900;
  padding-bottom: 0.3em;
}

/* Links */
.md-content a:not(.md-button) {
  color: #76b900;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.md-content a:not(.md-button):hover {
  border-bottom-color: #76b900;
}

/* ---------- Code Blocks ---------- */
.highlight code,
code {
  border-radius: 6px;
}

.md-clipboard {
  color: #76b900;
}

/* ---------- Buttons ---------- */
.md-button--primary {
  background: linear-gradient(135deg, #76b900 0%, #5a8f00 100%);
  border: none;
  box-shadow: 0 4px 12px rgba(118, 185, 0, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.md-button--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(118, 185, 0, 0.4);
}

/* ---------- Search ---------- */
.md-search__input {
  border-radius: 8px;
}

.md-search__input::placeholder {
  color: #888;
}

/* ---------- Tables ---------- */
.md-typeset table:not([class]) {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.md-typeset table:not([class]) th {
  background: linear-gradient(135deg, #76b900 0%, #5a8f00 100%);
  color: white;
  font-weight: 600;
}

/* ---------- Admonitions ---------- */
.md-typeset .admonition.note,
.md-typeset details.note {
  border-color: #76b900;
}

.md-typeset .admonition.note > .admonition-title,
.md-typeset details.note > summary {
  background-color: rgba(118, 185, 0, 0.1);
}

.md-typeset .admonition.note > .admonition-title::before,
.md-typeset details.note > summary::before {
  background-color: #76b900;
}

/* ---------- Footer ---------- */
.md-footer {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
}

/* ---------- Animations ---------- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.md-content {
  animation: fadeIn 0.3s ease-out;
}

/* ---------- Mobile Responsive ---------- */
@media screen and (max-width: 76.1875em) {
  .md-nav--primary .md-nav__title {
    background: linear-gradient(135deg, #76b900 0%, #5a8f00 100%);
  }
}