/* ============================================================================
   Offensive Low-Level KB — refined dark theme (ired-style)
   Teal accent · Inter body · JetBrains Mono code · dark-first
   Overrides mkdocs-material defaults. Keep --strict clean.
   ============================================================================ */

:root {
  --oll-teal:        #2dd4bf;
  --oll-teal-bright: #5eead4;
  --oll-teal-dim:    #14b8a6;
  --oll-teal-deep:   #0f766e;
}

/* ----------------------------------------------------------------------------
   DARK SCHEME (default) — refined cool slate
   ---------------------------------------------------------------------------- */
[data-md-color-scheme="slate"] {
  --md-hue: 215;

  /* backgrounds */
  --md-default-bg-color:          #0f141b;
  --md-default-bg-color--light:   #161c25;
  --md-default-bg-color--lighter: #1b222d;
  --md-default-bg-color--lightest:#222a36;

  /* foreground / text */
  --md-default-fg-color:          #cdd6e1;
  --md-default-fg-color--light:   #9aa6b3;
  --md-default-fg-color--lighter: #5d6773;
  --md-default-fg-color--lightest:#2b333f;

  /* header / footer chrome — near black with subtle blue */
  --md-primary-fg-color:          #0b0f15;
  --md-primary-fg-color--light:   #11161e;
  --md-primary-fg-color--dark:    #080b10;
  --md-primary-bg-color:          #e3e9f0;
  --md-primary-bg-color--light:   #9aa6b3;

  --md-footer-bg-color:           #0b0f15;
  --md-footer-bg-color--dark:     #070a0e;

  /* accent — teal */
  --md-accent-fg-color:           var(--oll-teal);
  --md-accent-fg-color--transparent: rgba(45, 212, 191, 0.12);
  --md-accent-bg-color:           #06231f;

  /* links */
  --md-typeset-a-color:           var(--oll-teal);

  /* code */
  --md-code-bg-color:             #0a0e14;
  --md-code-fg-color:             #c5d0dd;
  --md-code-hl-color:             rgba(45, 212, 191, 0.14);
  --md-code-hl-comment-color:     #5d6773;
  --md-code-hl-keyword-color:     #7ee0d2;
  --md-code-hl-function-color:    #82aaff;
  --md-code-hl-string-color:      #9ece6a;
  --md-code-hl-number-color:      #ff9e64;
  --md-code-hl-name-color:        #cdd6e1;

  /* selection / mark */
  --md-typeset-mark-color:        rgba(45, 212, 191, 0.30);
}

/* ----------------------------------------------------------------------------
   LIGHT SCHEME — quiet, same teal accent
   ---------------------------------------------------------------------------- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:          #0b0f15;
  --md-primary-bg-color:          #e3e9f0;
  --md-accent-fg-color:           var(--oll-teal-deep);
  --md-typeset-a-color:           var(--oll-teal-deep);
  --md-footer-bg-color:           #0b0f15;
}

/* ----------------------------------------------------------------------------
   TYPOGRAPHY
   ---------------------------------------------------------------------------- */
body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.md-typeset {
  font-size: .76rem;
  line-height: 1.7;
}

/* Technique title — clean sans, tight, with a teal rule under it */
.md-typeset h1 {
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
  margin-bottom: .4em;
  padding-bottom: .35em;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  position: relative;
}
.md-typeset h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 3.2rem;
  height: 2px;
  background: var(--oll-teal);
  border-radius: 2px;
}

.md-typeset h2 {
  font-weight: 650;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin-top: 2em;
}
.md-typeset h2::before {
  content: "▍";
  color: var(--oll-teal);
  margin-right: .4em;
  font-weight: 400;
}

.md-typeset h3 {
  font-weight: 600;
  font-size: .95rem;
  color: var(--md-default-fg-color--light);
}

/* The `> summary` lede right under the title — make it a real subtitle */
.md-typeset h1 + blockquote {
  border-left: 2px solid var(--oll-teal);
  background: var(--md-accent-fg-color--transparent);
  border-radius: 0 6px 6px 0;
  padding: .6rem .9rem;
  margin-top: 0;
  font-size: .82rem;
  color: var(--md-default-fg-color--light);
}
.md-typeset h1 + blockquote p { margin: 0; }

/* ----------------------------------------------------------------------------
   LINKS
   ---------------------------------------------------------------------------- */
.md-typeset a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.md-typeset a:hover {
  color: var(--oll-teal-bright);
  border-bottom-color: var(--oll-teal-dim);
}

/* ----------------------------------------------------------------------------
   CODE
   ---------------------------------------------------------------------------- */
.md-typeset code,
.md-typeset pre {
  font-feature-settings: "liga" 0, "calt" 0;
}

/* inline code — teal-tinted chip */
.md-typeset :not(pre) > code {
  background: rgba(45, 212, 191, 0.09);
  color: var(--oll-teal-bright);
  border: 1px solid rgba(45, 212, 191, 0.16);
  border-radius: 4px;
  padding: .12em .4em;
  font-size: .82em;
}

/* code blocks — subtle border, rounded, hairline top accent */
.md-typeset pre > code {
  border-radius: 8px;
}
.md-typeset .highlight,
.md-typeset pre {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  overflow: hidden;
}
.md-typeset .highlight > pre > code,
.md-typeset pre > code {
  border: none;
}

/* ----------------------------------------------------------------------------
   HEADER / NAV
   ---------------------------------------------------------------------------- */
.md-header {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  box-shadow: none;
  backdrop-filter: saturate(140%);
}
.md-header__title {
  font-weight: 650;
  letter-spacing: -0.01em;
}

/* nav tabs — teal active underline */
.md-tabs {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}
.md-tabs__link {
  opacity: .72;
  font-size: .72rem;
  transition: opacity .15s ease;
}
.md-tabs__link:hover,
.md-tabs__link--active {
  opacity: 1;
}
.md-tabs__item--active .md-tabs__link {
  position: relative;
}
.md-tabs__item--active .md-tabs__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.6rem;
  height: 2px;
  background: var(--oll-teal);
  border-radius: 2px;
}

/* left nav active item — teal marker */
.md-nav__link--active {
  color: var(--oll-teal-bright) !important;
  font-weight: 600;
}

/* TOC active */
.md-nav--secondary .md-nav__link--active {
  color: var(--oll-teal) !important;
}

/* ----------------------------------------------------------------------------
   ADMONITIONS — quiet, hairline, category-tinted
   ---------------------------------------------------------------------------- */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-width: 1px;
  border-left-width: 3px;
  font-size: .76rem;
  box-shadow: none;
  background: var(--md-default-bg-color--light);
}

/* ----------------------------------------------------------------------------
   TABLES
   ---------------------------------------------------------------------------- */
.md-typeset table:not([class]) {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  font-size: .72rem;
}
.md-typeset table:not([class]) th {
  background: var(--md-default-bg-color--light);
  font-weight: 600;
  letter-spacing: .01em;
}

/* ----------------------------------------------------------------------------
   SEARCH
   ---------------------------------------------------------------------------- */
.md-search__form {
  border-radius: 8px;
  background: var(--md-default-bg-color--light);
}
.md-search__input::placeholder {
  color: var(--md-default-fg-color--lighter);
}
[data-md-toggle="search"]:checked ~ .md-header .md-search__form {
  box-shadow: 0 0 0 1px var(--oll-teal-dim);
}

/* ----------------------------------------------------------------------------
   SCROLLBAR
   ---------------------------------------------------------------------------- */
[data-md-color-scheme="slate"] {
  scrollbar-color: #2b333f var(--md-default-bg-color);
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar {
  width: 11px; height: 11px;
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-track {
  background: var(--md-default-bg-color);
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb {
  background: #2b333f;
  border-radius: 6px;
  border: 2px solid var(--md-default-bg-color);
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb:hover {
  background: var(--oll-teal-deep);
}

/* ----------------------------------------------------------------------------
   MISC
   ---------------------------------------------------------------------------- */
/* horizontal rule */
.md-typeset hr {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

/* footer slimmer */
.md-footer-meta {
  font-size: .68rem;
}

/* permalink anchors — teal on hover */
.md-typeset .headerlink:hover {
  color: var(--oll-teal) !important;
}