/* ============================================
   Fin Boost Docs — Custom Theme
   Matches project design tokens from web/src/index.css
   ============================================ */

/* --- Light scheme --- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #0284c7;
  --md-primary-fg-color--light: #38bdf8;
  --md-primary-fg-color--dark: #0369a1;
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: #f2f6fb;

  --md-accent-fg-color: #0284c7;
  --md-accent-fg-color--transparent: rgba(2, 132, 199, 0.1);
  --md-accent-bg-color: #ffffff;

  --md-default-fg-color: #0f172a;
  --md-default-fg-color--light: #334155;
  --md-default-fg-color--lighter: #64748b;
  --md-default-fg-color--lightest: rgba(15, 23, 42, 0.12);
  --md-default-bg-color: #ffffff;
  --md-default-bg-color--light: #f2f6fb;
  --md-default-bg-color--lighter: #f8fafc;
  --md-default-bg-color--lightest: #eef4fb;

  --md-code-fg-color: #0f172a;
  --md-code-bg-color: #f1f5f9;
  --md-code-hl-color: rgba(2, 132, 199, 0.1);

  --md-typeset-color: #0f172a;
  --md-typeset-a-color: #0284c7;

  --md-footer-fg-color: #f8fafc;
  --md-footer-fg-color--light: #cbd5e1;
  --md-footer-fg-color--lighter: #94a3b8;
  --md-footer-bg-color: #0f172a;
  --md-footer-bg-color--dark: #020617;

  --md-admonition-fg-color: #0f172a;
  --md-admonition-bg-color: #f8fafc;
}

/* --- Dark scheme overrides --- */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #38bdf8;
  --md-primary-fg-color--light: #7dd3fc;
  --md-primary-fg-color--dark: #0284c7;
  --md-accent-fg-color: #38bdf8;
  --md-typeset-a-color: #38bdf8;
}

/* --- Typography --- */
:root {
  --md-text-font: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --md-code-font: "IBM Plex Mono", "SFMono-Regular", "Consolas", monospace;
}

.md-typeset {
  font-size: 0.82rem;
  line-height: 1.7;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Header / Navigation bar --- */
.md-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.md-header[data-md-state="shadow"] {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

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

/* Tabs bar */
.md-tabs {
  background: #1e293b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.md-tabs__link {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.md-tabs__link:hover,
.md-tabs__link--active {
  opacity: 1;
}

/* --- Sidebar --- */
.md-sidebar__scrollwrap {
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.md-nav__link {
  font-size: 0.78rem;
  font-weight: 500;
}

.md-nav__link--active {
  font-weight: 700;
  color: var(--md-primary-fg-color) !important;
}

/* --- Content area --- */
.md-content {
  max-width: 52rem;
}

/* Headings */
.md-typeset h1 {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--md-default-fg-color);
  margin-bottom: 0.8em;
}

.md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  padding-bottom: 0.3em;
  margin-top: 2em;
}

.md-typeset h3 {
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Links */
.md-typeset a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.md-typeset a:hover {
  border-bottom-color: var(--md-accent-fg-color);
}

/* Tables */
.md-typeset table:not([class]) {
  font-size: 0.76rem;
  border: 1px solid #d9e3ef;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.md-typeset table:not([class]) th {
  background: #f1f5f9;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: #64748b;
  border-bottom: 2px solid #d9e3ef;
}

.md-typeset table:not([class]) td {
  border-bottom: 1px solid #e2e8f0;
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

.md-typeset table:not([class]) tr:hover td {
  background: #f8fafc;
}

/* Code blocks */
.md-typeset code {
  font-size: 0.82em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
}

.md-typeset pre code {
  border: none;
  padding: 0;
}

.md-typeset pre {
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

/* Admonitions */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-left-width: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* --- Footer --- */
.md-footer {
  background: #0f172a;
}

.md-footer-meta {
  background: #020617;
}

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

/* --- Announcement bar --- */
.md-banner {
  background: linear-gradient(90deg, #0284c7, #0369a1);
  color: #f0f9ff;
  font-size: 0.78rem;
  font-weight: 500;
}

.md-banner a {
  color: #bae6fd;
}

/* --- Scrollbar (matches project) --- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #e2e8f0;
}

::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* --- Selection (matches project) --- */
::selection {
  background: rgba(14, 165, 233, 0.16);
}

/* --- Status badges --- */
.md-typeset .status-badge {
  display: inline-block;
  padding: 0.15em 0.5em;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.status-badge--active { background: #dcfce7; color: #166534; }
.status-badge--warning { background: #fef3c7; color: #92400e; }
.status-badge--error { background: #fee2e2; color: #991b1b; }
.status-badge--info { background: #dbeafe; color: #1e40af; }

/* --- Landing grid (replaces Insiders grid cards) --- */
.landing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.landing-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1.2rem 1.4rem;
  background: var(--md-default-bg-color);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.landing-card:hover {
  border-color: var(--md-primary-fg-color);
  box-shadow: 0 2px 12px rgba(2, 132, 199, 0.08);
}

.landing-card h3 {
  margin-top: 0 !important;
  margin-bottom: 0.4em !important;
  font-size: 0.88rem !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
}

.landing-card p {
  font-size: 0.78rem;
  color: var(--md-default-fg-color--light);
  margin-bottom: 0.6em;
}

.landing-card a {
  font-size: 0.76rem;
  font-weight: 600;
}

@media screen and (max-width: 960px) {
  .landing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 600px) {
  .landing-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Responsive --- */
@media screen and (max-width: 76.1875em) {
  .md-content {
    max-width: 100%;
  }
}

/* --- Print --- */
@media print {
  .md-header, .md-tabs, .md-sidebar, .md-footer {
    display: none;
  }
}