/* ==========================================================================
   아임커넥트 매뉴얼 — brand theme
   Colors sampled directly from the logo's green bubble (no invented hues):
   #89c353 highlight, #347a3b shadow. No gradients.
   ========================================================================== */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
  --iam-green: #89c353;
  --iam-green-dark: #347a3b;
  --iam-cream: #f6f8fb;
  --md-text-font: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --md-code-font: "IBM Plex Mono", ui-monospace, monospace;
}

/* ---- primary / accent color scheme wiring ------------------------------ */

[data-md-color-primary="custom"] {
  --md-primary-fg-color: var(--iam-green);
  --md-primary-fg-color--light: var(--iam-green);
  --md-primary-fg-color--dark: var(--iam-green-dark);
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: rgba(255, 255, 255, 0.75);
}

[data-md-color-accent="custom"] {
  --md-accent-fg-color: var(--iam-green);
  --md-accent-fg-color--transparent: rgba(137, 195, 83, 0.1);
  --md-accent-bg-color: #ffffff;
  --md-accent-bg-color--light: rgba(255, 255, 255, 0.75);
}

/* ---- light scheme ------------------------------------------------------ */

[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--iam-cream);
  --md-default-fg-color: #1c2536;
  --md-default-fg-color--light: #4b5468;
  --md-default-fg-color--lighter: #8a91a3;
  --md-typeset-a-color: var(--iam-green-dark);
}

[data-md-color-scheme="default"] .md-header,
[data-md-color-scheme="default"] .md-tabs {
  background-color: #1c2536;
}

/* ---- dark scheme --------------------------------------------------------*/

[data-md-color-scheme="slate"] {
  --md-default-bg-color: #0b1424;
  --md-default-fg-color: #dde3ef;
  --md-default-fg-color--light: #aab2c5;
  --md-default-fg-color--lighter: #6d7690;
  --md-typeset-a-color: var(--iam-green);
  --md-code-bg-color: #101c33;
  --md-code-fg-color: #d7dcea;
}

[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background-color: #060a10;
}

/* ==========================================================================
   Typography
   ========================================================================== */

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.md-typeset h1 {
  color: var(--md-default-fg-color);
}

.md-typeset h2 {
  padding-top: 0.2em;
  border-top: 1px solid var(--md-default-fg-color--lightest, rgba(0, 0, 0, 0.07));
  margin-top: 2em;
}

.md-typeset h2:first-of-type {
  border-top: none;
  margin-top: 1em;
}

/* ==========================================================================
   Move the "On this page" TOC from the right rail to the left
   ========================================================================== */

@media screen and (min-width: 76.25em) {
  /* our nav is flat (no nested pages), so the primary sidebar never has
     anything useful in it once navigation.tabs owns the top-level nav */
  .md-sidebar--primary {
    display: none;
  }

  .md-sidebar--secondary {
    order: -1;
  }

  .md-content > .md-content__inner {
    margin-left: 1.2rem !important;
    margin-right: 0 !important;
  }
}

/* ---- TOC (left rail) — structured, "official docs" look --------------- */

.md-sidebar--secondary .md-nav__title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 0 0.6rem;
  margin-bottom: 0.4rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest, rgba(0, 0, 0, 0.08));
}

.md-sidebar--secondary .md-nav__title .md-nav__icon {
  display: none;
}

/* top-level entries read as separate sections, not one long list */
.md-sidebar--secondary > .md-nav > .md-nav__list > .md-nav__item {
  margin-top: 0.85rem;
}

.md-sidebar--secondary > .md-nav > .md-nav__list > .md-nav__item:first-child {
  margin-top: 0;
}

.md-sidebar--secondary > .md-nav > .md-nav__list > .md-nav__item > .md-nav__link {
  font-weight: 600;
  color: var(--md-default-fg-color);
}

/* nested levels: indent guide + progressively quieter type */
.md-sidebar--secondary .md-nav__item .md-nav {
  margin: 0.15rem 0 0.3rem 0.55rem;
  padding-left: 0.6rem;
  border-left: 1px solid var(--md-default-fg-color--lightest, rgba(0, 0, 0, 0.08));
}

.md-sidebar--secondary .md-nav__item .md-nav .md-nav__link {
  font-size: 0.68rem;
  color: var(--md-default-fg-color--light);
}

.md-sidebar--secondary .md-nav__item .md-nav .md-nav .md-nav__link {
  color: var(--md-default-fg-color--lighter);
}

.md-sidebar--secondary .md-nav__link {
  padding: 0.15rem 0;
  transition: color 0.15s ease;
}

.md-sidebar--secondary .md-nav__link:hover {
  color: var(--iam-green-dark);
}

[data-md-color-scheme="slate"] .md-sidebar--secondary .md-nav__link:hover {
  color: var(--iam-green);
}

.md-sidebar--secondary .md-nav__link--active {
  font-weight: 700;
}

/* ---- TOC collapse/expand toggles (see javascripts/toc-collapse.js) ---- */

.md-sidebar--secondary .md-nav__item.iam-toc-parent {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.md-sidebar--secondary .md-nav__item.iam-toc-parent > .md-nav__link {
  flex: 1 1 auto;
  min-width: 0;
}

.md-sidebar--secondary .md-nav__item.iam-toc-parent > .md-nav {
  flex-basis: 100%;
  width: 100%;
}

.iam-toc-toggle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  margin-left: auto;
  padding: 0;
  border: none;
  background: none;
  color: var(--md-default-fg-color--light);
  cursor: pointer;
  transition: transform 0.15s ease, color 0.15s ease;
}

.iam-toc-toggle:hover {
  color: var(--iam-green-dark);
}

[data-md-color-scheme="slate"] .iam-toc-toggle:hover {
  color: var(--iam-green);
}

.md-sidebar--secondary .md-nav__item.iam-toc-parent:not(.iam-toc-collapsed) > .iam-toc-toggle {
  transform: rotate(90deg);
}

.md-sidebar--secondary .md-nav__item.iam-toc-parent.iam-toc-collapsed > .md-nav {
  display: none;
}

/* ==========================================================================
   Hero (index page only)
   ========================================================================== */

.iam-hero {
  padding: 1.2rem 0 1.6rem;
  text-align: center;
}

.iam-hero__inner {
  max-width: 40rem;
  margin: 0 auto;
}

.iam-hero h1 {
  margin: 0 0 0.4rem;
  font-size: 1.9rem;
  font-weight: 700;
}

.iam-hero p {
  margin: 0;
  color: var(--md-default-fg-color--light);
  font-size: 0.95rem;
}

/* ==========================================================================
   Landing cards
   ========================================================================== */

.md-typeset .grid.cards > ul {
  display: grid;
  grid-gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
  margin: 1.4rem 0 2rem;
}

@media screen and (max-width: 44.9375em) {
  .md-typeset .grid.cards > ul {
    grid-template-columns: 1fr;
  }
}

.md-typeset .grid.cards > ul > li {
  border: 1px solid var(--md-default-fg-color--lightest, rgba(0, 0, 0, 0.08));
  border-radius: 0.6rem;
  padding: 1.2rem 1.2rem 1.3rem;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-2px);
  border-color: var(--iam-green);
  box-shadow: 0 10px 24px -14px rgba(15, 30, 60, 0.35);
}

.md-typeset .grid.cards > ul > li > p:first-child .twemoji,
.md-typeset .grid.cards > ul > li > p:first-child svg {
  color: var(--iam-green);
}

.md-typeset .grid.cards > ul > li > p:first-child {
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Admonitions — recolor the default blue "info" to the brand green
   ========================================================================== */

.md-typeset .admonition,
.md-typeset details {
  border-radius: 0.5rem;
  border-width: 1px;
}

.md-typeset .admonition.info,
.md-typeset .admonition.note {
  border-color: var(--iam-green);
}

.md-typeset .admonition.info > .admonition-title,
.md-typeset .admonition.note > .admonition-title {
  background-color: rgba(137, 195, 83, 0.08);
}

.md-typeset .admonition.info > .admonition-title::before,
.md-typeset .admonition.note > .admonition-title::before {
  background-color: var(--iam-green);
}

/* ==========================================================================
   Tables
   ========================================================================== */

.md-typeset table:not([class]) {
  border: 1px solid var(--md-default-fg-color--lightest, rgba(0, 0, 0, 0.08));
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: none;
}

.md-typeset table:not([class]) th {
  background-color: rgba(137, 195, 83, 0.08);
  color: var(--md-default-fg-color);
  font-weight: 600;
}

.md-typeset table:not([class]) td:first-child,
.md-typeset table:not([class]) th:first-child {
  white-space: nowrap;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background-color: rgba(137, 195, 83, 0.18);
}

.md-typeset table:not([class]) tr:hover {
  background-color: rgba(137, 195, 83, 0.05);
}

/* ==========================================================================
   Misc
   ========================================================================== */

.md-typeset code {
  border-radius: 0.25rem;
}

.md-nav__item--section > .md-nav__link {
  font-weight: 700;
}

.md-typeset a {
  text-underline-offset: 0.2em;
}