/* EITT Tests – KNX brand overrides for MkDocs Material
   Version : 2.0.0 | Owner: KNX Tools Team | Updated: 2026-10-08
   Source  : copied from knx-iot-docs (docs/css/extra.css) */

/* ==========================================================================
   1. VARIABLES & THEME OVERRIDES
   ========================================================================== */
:root {
  /* KNX Brand Palette */
  --knx-green: #7AB51D;
  --knx-blue: #006BA6;
  --knx-text: #4A4A49; /* Dark Grey from KNX.org */
  --knx-black: #000000;
  
  /* Material Theme Overrides */
  --md-primary-fg-color: #FFFFFF;        /* White Header */
  --md-primary-fg-color--light: #f5f5f5;
  --md-primary-fg-color--dark: #e0e0e0;
  --md-accent-fg-color: #008ECF;         /* KNX Blue */
  
  /* Fonts */
  --md-text-font: "Montserrat", sans-serif;
  --md-heading-font: "Rubik", sans-serif;
  --md-code-font: "Roboto Mono", monospace;
}

/* ==========================================================================
   2. GLOBAL LAYOUT & DEFAULTS
   ========================================================================== */
body, .md-typeset {
  font-family: var(--md-text-font);
  font-size: 15px;
  line-height: 30px;
  color: var(--knx-text);
}

.md-grid {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ==========================================================================
   3. HEADER & NAVIGATION
   ========================================================================== */

/* Main Header Bar */
.md-header {
  background-color: #FFFFFF !important;
  color: var(--knx-text) !important;
  box-shadow: 0 1px 0px rgba(0,0,0,0.1) !important;
  border-bottom: 1px solid #e0e0e0 !important;
}

/* Logo Sizing */
.md-header__button.md-logo img {
  height: 42px;
  width: auto;
}

/* Header Text Colors (Dark on White) */
.md-header__title, 
.md-header__button, 
.md-search__input::placeholder {
  color: #333 !important;
}

/* Site Title Alignment */
.md-header__title {
  align-self: flex-end !important;
  padding-bottom: 8px;
  line-height: 1.2;
}

/* Horizontal Tabs Navigation */
.md-tabs {
  background-color: #FFFFFF !important;
  color: #333 !important;
  border-bottom: 1px solid #eaeaea !important;
}

.md-tabs__link {
  color: #555 !important;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.85rem;
  opacity: 1;
}

.md-tabs__link:hover {
  color: var(--knx-green) !important;
}

.md-tabs__link--active {
  color: var(--knx-green) !important;
  border-bottom: 3px solid var(--knx-green);
}

/* ==========================================================================
   4. TYPOGRAPHY
   ========================================================================== */

/* Headings Base */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4,
.md-typeset h5,
.md-typeset h6 {
  font-family: var(--md-heading-font);
  color: var(--knx-text);
  text-transform: none;
  line-height: 1.3;
}

/* Heading Specifics */
.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 0.4em; /* Reduced from 0.5em */
  font-size: 2rem;
  color: var(--knx-black);
}

.md-typeset h2 {
  font-weight: 500;
  border-bottom: none; 
  padding-bottom: 0;
  margin-top: 1.2em;
  margin-bottom: 0.4em;
  display: block;
  font-size: 1.5rem;
}

.md-typeset h3 {
  font-weight: 500;
  color: var(--knx-text);
  font-size: 1.25rem;
  margin-top: 1.0em;
  margin-bottom: 0.4em;
}

/* Body Text */
.md-typeset p {
  margin-bottom: 17px;
  color: var(--knx-text);
}

/* Lists */
.md-typeset ul, 
.md-typeset ol {
  font-size: 15px; /* Aligned with body text */
  line-height: 30px;
}

.md-typeset li {
  margin-bottom: 0.5em;
}

/* Links */
.md-typeset a {
  color: var(--knx-blue);
  font-weight: 500;
  transition: all 0.2s;
  text-decoration: none;
}

.md-typeset a:hover {
  color: var(--knx-green);
  text-decoration: underline;
}

/* ==========================================================================
   5. COMPONENTS
   ========================================================================== */

/* Buttons */
.md-button--primary {
  background-color: var(--knx-green) !important;
  border: 2px solid var(--knx-green) !important;
  border-radius: 0;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.6em 1.2em;
  letter-spacing: 0.5px;
  color: #fff !important;
}

.md-button--primary:hover {
  background-color: #fff !important;
  color: var(--knx-green) !important; 
}

/* Admonitions (Info/Note - Blue) */
.md-typeset .admonition.info,
.md-typeset .admonition.note {
  border-color: var(--knx-blue);
}
.md-typeset .admonition.info > .admonition-title,
.md-typeset .admonition.note > .admonition-title {
  background-color: rgba(0, 142, 207, 0.1);
  border-color: var(--knx-blue);
}
.md-typeset .admonition.info > .admonition-title::before,
.md-typeset .admonition.note > .admonition-title::before {
  background-color: var(--knx-blue);
  -webkit-mask-image: var(--md-admonition-icon--info);
  mask-image: var(--md-admonition-icon--info);
}

/* Admonitions (Tip/Success - Green) */
.md-typeset .admonition.tip,
.md-typeset .admonition.success {
  border-color: var(--knx-green);
}
.md-typeset .admonition.tip > .admonition-title,
.md-typeset .admonition.success > .admonition-title {
  background-color: rgba(122, 181, 29, 0.1);
  border-color: var(--knx-green);
}
.md-typeset .admonition.tip > .admonition-title::before,
.md-typeset .admonition.success > .admonition-title::before {
  background-color: var(--knx-green);
}

/* Admonition Content Font Size */
.md-typeset .admonition {
  font-size: 15px;
  line-height: 30px;
}
.md-typeset .admonition-title {
  font-size: 15px;
}

/* Tables */
.md-typeset table:not([class]) {
  border-radius: 0;
  box-shadow: none;
  border: 1px solid #eee;
}
.md-typeset table:not([class]) th {
  background-color: #f8f8f8;
  color: #333;
  font-weight: 600;
}

/* ==========================================================================
   6. FOOTER
   ========================================================================== */
.md-footer {
  background-color: #222;
  color: #fff;
}
.md-footer-meta {
  background-color: #111;
}

/* ==========================================================================
   7. SIDEBAR NAVIGATION
   ========================================================================== */
.md-nav__link {
  font-size:15px; /* Match body font size (was approx 12-13px) */
  line-height: 1.4;
  color: var(--knx-text);
  padding: 0.4em 0.6em;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.md-nav__link:hover {
  background-color: #f0f0f0;
  color: var(--knx-text) !important;
}

.md-nav__link--active {
  color: var(--knx-blue) !important;
  font-weight: 600;
}

.md-nav__title {
  font-size: 16px;
  color: var(--knx-black);
  font-weight: 700 !important;
}

/* Ensure arrows are visible and sizable */
.md-nav__icon {
  width: 1.25rem;
  height: 1.25rem;
  font-size: 1.25rem;
}

/* ==========================================================================
   8. IMAGES
   ========================================================================== */
.md-typeset img {
  display: block;
  margin-left: 0;
  margin-right: auto;
  max-width: 100%;
  max-height: 600px;
  width: auto;
  height: auto;
}