/* MeterVision docs — визуальные улучшения поверх Alabaster.
   Не меняем float / margin-left: -100% / ширины колонок — это ломает вёрстку. */

:root {
  --mv-orange: #FE4E00;
  --mv-orange-dark: #d94200;
  --mv-orange-soft: #fff1ea;
  --mv-black: #111111;
  --mv-muted: #666666;
  --mv-line: #e6e6e6;
  --mv-bg: #f2f2f2;
  --mv-lang-bar-height: 40px;
  --mv-lang-gap: 14px;
}

/* --- Page chrome --- */
body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", sans-serif;
  background: var(--mv-bg);
  line-height: 1.55;
  margin: 0;
  padding: 0;
}

div.document {
  background: #ffffff;
  border: 1px solid var(--mv-line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

div.body {
  padding-top: 28px;
  padding-bottom: 40px;
}

div.footer {
  color: var(--mv-muted);
}

/* --- Sidebar look (layout untouched) --- */
div.sphinxsidebarwrapper {
  background: var(--mv-black);
  color: #f3f3f3;
  border-radius: 0 0 8px 0;
  border-left: 3px solid var(--mv-orange);
  padding: 20px 14px 28px;
  box-sizing: border-box;
}

div.sphinxsidebar h3,
div.sphinxsidebar h4 {
  color: var(--mv-orange) !important;
  font-family: inherit !important;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(254, 78, 0, 0.35);
  padding-bottom: 0.4em;
}

div.sphinxsidebar p.blurb {
  color: #dddddd;
  font-size: 0.92em;
}

div.sphinxsidebar a {
  color: #f5f5f5 !important;
  border-bottom-color: transparent !important;
}

div.sphinxsidebar a:hover {
  color: var(--mv-orange) !important;
  border-bottom-color: var(--mv-orange) !important;
}

div.sphinxsidebar ul li.current > a {
  color: var(--mv-orange) !important;
  font-weight: 700;
}

div.sphinxsidebar input[type="text"] {
  border: 1px solid #333 !important;
  background: #1c1c1c;
  color: #fff;
  border-radius: 4px;
  width: 100%;
  box-sizing: border-box;
}

div.sphinxsidebar input[type="submit"] {
  background: var(--mv-orange) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 4px;
  cursor: pointer;
}

/* --- Typography --- */
div.body h1,
div.body h2,
div.body h3,
div.body h4,
div.body h5,
div.body h6 {
  font-family: inherit;
  font-weight: 700;
  color: var(--mv-black);
  letter-spacing: -0.015em;
}

div.body h1 {
  border-bottom: 3px solid var(--mv-orange);
  padding-bottom: 0.3em;
}

div.body h2 {
  border-left: 4px solid var(--mv-orange);
  padding-left: 0.55em;
  margin-top: 1.5em;
}

div.body a {
  color: var(--mv-orange);
}

div.body a:hover {
  color: var(--mv-orange-dark);
}

img {
  max-width: 100%;
  height: auto;
}

/* --- Language switcher: full-width top bar above navigation --- */
.lang-switch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  box-sizing: border-box;
  margin: 0 0 var(--mv-lang-gap);
  padding: 7px 16px;
  min-height: var(--mv-lang-bar-height);
  background: var(--mv-black);
  border-radius: 0;
}

.lang-switch .lang-link {
  display: inline-block;
  min-width: 0;
  text-align: center;
  padding: 3px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #ffffff !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.75rem;
  line-height: 1.3;
}

.lang-switch .lang-link:hover {
  border-color: var(--mv-orange);
  background: rgba(254, 78, 0, 0.18);
}

.lang-switch .lang-link.current {
  background: var(--mv-orange);
  border-color: var(--mv-orange);
  color: #ffffff !important;
}

/* Fixed sidebar starts below the language bar + gap */
@media screen and (min-width: 1001px) {
  div.document {
    margin-top: 0;
  }

  div.sphinxsidebar {
    top: calc(var(--mv-lang-bar-height) + var(--mv-lang-gap));
    max-height: calc(100vh - var(--mv-lang-bar-height) - var(--mv-lang-gap) - 16px);
  }
}

/* --- Content blocks --- */
div.toctree-wrapper {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--mv-line);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, var(--mv-orange-soft) 100%);
}

div.toctree-wrapper p.caption {
  color: var(--mv-orange);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

div.admonition,
div.note,
div.warning,
div.tip,
div.important {
  border-radius: 6px;
  border-left-width: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

div.note,
div.tip {
  background: var(--mv-orange-soft) !important;
  border-color: var(--mv-orange) !important;
}

div.admonition p.admonition-title {
  font-weight: 700;
}

table.docutils {
  border: 1px solid var(--mv-line);
  border-radius: 6px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

table.docutils th {
  background: var(--mv-black);
  color: #fff;
  border: none;
  padding: 0.55em 0.75em;
}

table.docutils td {
  border-top: 1px solid var(--mv-line);
  padding: 0.5em 0.75em;
}

table.docutils tr:nth-child(even) td {
  background: #fafafa;
}

div.highlight,
pre {
  border-radius: 6px;
  border: 1px solid var(--mv-line);
}

code,
tt,
span.pre {
  background: var(--mv-orange-soft);
  color: #b33700;
  border-radius: 3px;
  padding: 0.05em 0.28em;
}

pre code,
div.highlight code {
  background: transparent;
  color: inherit;
  padding: 0;
}

div.related {
  width: auto;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

div.related a {
  color: var(--mv-black);
  font-weight: 600;
}

div.related a:hover {
  color: var(--mv-orange);
}

/* --- Responsive: опираемся на тот же breakpoint, что у Alabaster --- */
@media screen and (max-width: 1000px) {
  body {
    background: var(--mv-bg);
  }

  div.document {
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .lang-switch {
    margin: 0.5rem 0 1rem;
    padding: 0.65rem;
  }

  .lang-switch .lang-link {
    flex: 1 1 auto;
    min-width: 4.5rem;
  }

  div.body h1 {
    font-size: 1.7rem;
  }

  div.body h2 {
    font-size: 1.25rem;
  }

  /* На узком экране Alabaster сам переносит сайдбар вниз и красит его.
     Не трогаем float/width — только чуть смягчаем отступы wrapper. */
  div.sphinxsidebarwrapper {
    background: transparent;
    border-left: none;
    border-radius: 0;
    padding: 8px 0;
  }
}

@media screen and (max-width: 480px) {
  .lang-switch .lang-link {
    width: 100%;
  }

  div.body {
    padding-left: 0;
    padding-right: 0;
  }
}

/* --- Final polish: compact, calm and layout-safe --- */
div.related.top {
  min-height: 30px;
  border-bottom: 1px solid var(--mv-line);
  background: #ffffff;
}

div.related.top ul {
  padding: 6px 14px;
}

div.body > img.align-center {
  display: block;
  width: min(460px, 82%);
  margin: 18px auto 24px;
}

div.sphinxsidebar ul {
  line-height: 1.35;
}

div.sphinxsidebar ul li.toctree-l1 > a {
  font-size: 0.92rem;
}

div.sphinxsidebar ul li.toctree-l2 > a {
  font-size: 0.84rem;
}

div.sphinxsidebar #searchbox form.search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
  overflow: visible;
}

div.sphinxsidebar #searchbox input[type="text"],
div.sphinxsidebar #searchbox input[type="submit"] {
  float: none;
  width: auto;
  min-width: 0;
  height: 30px;
  padding: 4px 8px;
  box-sizing: border-box;
}

div.sphinxsidebar #searchbox input[type="submit"] {
  min-width: 60px;
  font-size: 0.78rem;
  font-weight: 600;
}

div.toctree-wrapper ul {
  margin-bottom: 0;
}

div.toctree-wrapper li {
  margin: 0.2em 0;
}

@media screen and (max-width: 1000px) {
  body {
    padding-top: 0;
  }

  .lang-switch {
    margin: 0 0 var(--mv-lang-gap);
  }

  div.body > img.align-center {
    margin-top: 14px;
  }
}

@media screen and (max-width: 480px) {
  body {
    padding: 0 14px 10px;
  }

  .lang-switch {
    margin-left: -14px;
    margin-right: -14px;
    width: calc(100% + 28px);
  }

  .lang-switch .lang-link {
    flex: 1 1 0;
  }

  div.body > img.align-center {
    width: 94%;
  }

  div.toctree-wrapper {
    padding: 0.8rem;
  }
}