MediaWiki:Common.css

/* CSS placed here will be applied to all skins */
/* ===== OOO Tab Scroll — minimal, production-safe ===== */

/* Theme tokens (tweak freely) */
:root {
  /* ===== OOO Tab System ===== */
  --ooo-tab-arrow-size: 22px;
  --ooo-tab-arrow-offset: -0.1rem;
  --ooo-tab-arrow-color: currentColor;
  --ooo-tab-arrow-bg: var(--background-color-neutral, #f8f9fa);
  --ooo-tab-arrow-bg-hover: var(--background-color-neutral-subtle, #f1f2f3);
  --ooo-tab-arrow-border: var(--border-color-base, #a2a9b1);
  --ooo-tab-arrow-shadow: none;
  --ooo-tab-arrow-focus: 0 0 0 2px rgba(255,122,0,.4);

  /* ===== OOO Design Tokens (Theme Adaptive) ===== */
  --ooo-accent: #ff7a00;
  --ooo-border: var(--border-color-base, #a2a9b1);
  --ooo-bg-block: var(--background-color-base, #ffffff);
}

/* Wrapper must be positioned (JS also enforces if needed) */
.ooo-infobox-tabwrap--scroll { position: relative; }

/* Our injected arrow buttons (use currentColor for icon) */
.ooo-infobox-tabwrap--scroll .ooo-tab-arrow {
  position: absolute;
  top: var(--ooo-tab-arrow-offset);
  inline-size: var(--ooo-tab-arrow-size);
  block-size: var(--ooo-tab-arrow-size);
  border-radius: 999px;
  border: 1px solid var(--ooo-tab-arrow-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  box-sizing: border-box;
  appearance: none;
  font: inherit;
  text-shadow: none;
  box-shadow: var(--ooo-tab-arrow-shadow);
  padding: 0;
  margin: 0;
  background: var(--ooo-tab-arrow-bg);
  color: var(--ooo-tab-arrow-color);
}

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow::before {
  content:"";
  position:absolute;
  inset:-6px;
}

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow--prev { inset-inline-start: 2px; }
.ooo-infobox-tabwrap--scroll .ooo-tab-arrow--next { inset-inline-end: 2px; }

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow:hover {
  background: var(--ooo-tab-arrow-bg-hover);
}

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow:disabled {
  opacity:.4;
  cursor: default;
  box-shadow: none;
}

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow.is-hidden { display: none; }
.ooo-infobox-tabwrap--scroll .ooo-tab-arrow__icon { display: block; }

.ooo-infobox-tabwrap--scroll .ooo-tab-arrow:focus-visible {
  outline: none;
  box-shadow: var(--ooo-tab-arrow-focus);
}

/* Dark theme — explicit client preference */
html.skin-theme-clientpref-night .ooo-infobox-tabwrap--scroll {
  --ooo-tab-arrow-color: var(--color-base, #eaecf0);
}

html.skin-theme-clientpref-night .ooo-infobox-tabwrap--scroll .ooo-tab-arrow {
  border-color: #3a3a3a;
  background: var(--background-color-neutral, #2a2b2e);
  box-shadow: 0 1px 2px rgba(0,0,0,.35);
}

html.skin-theme-clientpref-night .ooo-infobox-tabwrap--scroll .ooo-tab-arrow:hover {
  background: var(--background-color-neutral-subtle, #222325);
}

/* Dark theme — follow OS */
@media (prefers-color-scheme: dark) {
  html.skin-theme-clientpref-os .ooo-infobox-tabwrap--scroll {
    --ooo-tab-arrow-color: var(--color-base, #eaecf0);
  }

  html.skin-theme-clientpref-os .ooo-infobox-tabwrap--scroll .ooo-tab-arrow {
    border-color: #3a3a3a;
    background: var(--background-color-neutral, #2a2b2e);
    box-shadow: 0 1px 2px rgba(0,0,0,.35);
  }

  html.skin-theme-clientpref-os .ooo-infobox-tabwrap--scroll .ooo-tab-arrow:hover {
    background: var(--background-color-neutral-subtle, #222325);
  }
}

/* ===== TabberNeue header arrows — use currentColor via mask ===== */
.tabber__header__next:after,
.tabber__header__prev:after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background-color: currentColor !important;
  background: none !important;

  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='currentColor' d='M7 1L5.6 2.5 13 10l-7.4 7.5L7 19l9-9z'/></svg>") no-repeat center / contain;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='currentColor' d='M7 1L5.6 2.5 13 10l-7.4 7.5L7 19l9-9z'/></svg>") no-repeat center / contain;
}

.tabber__header__prev:after {
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='currentColor' d='M13 1l1.4 1.5L7 10l7.4 7.5L13 19l-9-9z'/></svg>") no-repeat center / contain;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='currentColor' d='M13 1l1.4 1.5L7 10l7.4 7.5L13 19l-9-9z'/></svg>") no-repeat center / contain;
}

.ooo-infobox-tabwrap--scroll .tabber__header {
  color: var(--ooo-tab-arrow-color);
}

@media (max-width: 640px) {
  .ooo-infobox-tabwrap,
  .ooo-infobox-tabwrap--left,
  .ooo-infobox-tabwrap--none,
  .ooo-infobox-tabwrap--center {
    float: none;
    width: 100%;
    margin: 0 0 1em 0;
  }
}

.ooo-infobox-tabwrap .tabber__header {
  border-bottom: 0 !important;
  box-shadow: none !important;
}

.ooo-infobox-tabwrap .tabber__tabs::after {
  content: none !important;
}

.ooo-infobox-tabwrap .tabber__tab--active {
  box-shadow: none !important;
  margin-bottom: 0 !important;
}

.ooo-infobox-tabwrap .tabber__tabs {
  margin-bottom: 0px !important;
}

/* =========================================================
   OOO TYPOGRAPHY SYSTEM (Theme Adaptive)
   ========================================================= */

/* ---------- Page Title ---------- */
#firstHeading,
.mw-body h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  border: none !important;
  margin-bottom: 1rem;
}

/* ---------- Section Headings ---------- */
.mw-body h2 {
  font-size: 1.6rem;
  font-weight: 700;
  border: none !important;
  border-left: 4px solid var(--ooo-accent);
  padding-left: 10px;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.mw-body h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  border: none !important;
}

.mw-body h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
  opacity: 0.9;
}

/* ---------- Paragraphs ---------- */
.mw-body p {
  line-height: 1.65;
  margin-bottom: 1rem;
}

/* ---------- Lists ---------- */
.mw-body ul,
.mw-body ol {
  margin-bottom: 1rem;
}

/* ---------- Blockquotes ---------- */
.mw-body blockquote {
  margin: 1.5rem 0;
  padding: 0.8rem 1.2rem;
  border-left: 4px solid var(--ooo-accent);
  background: var(--background-color-neutral-subtle, rgba(0,0,0,0.03));
  font-style: italic;
}

/* ---------- Preformatted (code blocks) ---------- */
.mw-body pre {
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  background: var(--background-color-neutral, #f8f9fa);
  border: 1px solid var(--border-color-base, #ddd);
  font-size: 0.9rem;
}

/* ---------- Inline code ---------- */
.mw-body code {
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--background-color-neutral, #f3f3f3);
  font-size: 0.9em;
}

/* =========================================================
   OOO Styled Wikitable (Theme Adaptive)
   ========================================================= */

.wikitable {
  background: var(--background-color-base, #ffffff);
  border: 1px solid var(--border-color-base, #a2a9b1);
  border-collapse: collapse;
  width: 100%;
  font-size: 0.95rem;
}

.wikitable th {
  background: var(--background-color-neutral, #f8f9fa);
  color: var(--ooo-accent);
  text-align: left;
  padding: 8px 10px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color-base, #a2a9b1);
}

.wikitable td {
  padding: 8px 10px;
  border-top: 1px solid var(--border-color-base, #a2a9b1);
}

.wikitable tr:hover td {
  background: rgba(255,122,0,0.05);
}

/* =========================================================
   OOO HERO HEADER (Theme Adaptive – No Background Box)
   ========================================================= */

.ooo-hero {
  text-align: center;
  padding: 2rem 1rem 1.5rem 1rem;
  margin-bottom: 2rem;
}

.ooo-hero__title {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin: 0;
  color: var(--ooo-accent);
}

.ooo-hero__subtitle {
  font-size: 1.1rem;
  margin-top: 0.5rem;
  opacity: 0.75;
  color: inherit;
}

.ooo-hero::after {
  content: "";
  display: block;
  width: 120px;
  height: 2px;
  margin: 1.2rem auto 0 auto;
  background: var(--ooo-accent);
  opacity: 0.4;
}
/* =========================================================
   OOO LAYOUT SYSTEM
   ========================================================= */

.ooo-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Split layout */
.ooo-split {
  display: flex;
  gap: 60px;
  margin-bottom: 100px;
}

.ooo-main {
  flex: 3;
}

.ooo-sidebar {
  flex: 1;
}

/* Grid layout */
.ooo-grid {
  display: flex;
  gap: 40px;
  margin-bottom: 120px;
}

.ooo-grid > div {
  flex: 1;
}

/* =========================================================
   OOO CARD SYSTEM
   ========================================================= */

.ooo-card {
  padding: 30px;
  border-radius: 14px;
  border: 1px solid rgba(255,122,0,0.25);
  background: rgba(255,122,0,0.03);
  transition: 0.2s ease;
}

.ooo-card:hover {
  border-color: rgba(255,122,0,0.5);
}

.ooo-card h3 {
  margin-top: 0;
  color: var(--ooo-accent);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
  .ooo-split,
  .ooo-grid {
    flex-direction: column;
  }
}

/* =========================================================
   OOO CARD TITLE SEPARATOR
   ========================================================= */

.ooo-card h3,
.ooo-card h2 {
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.ooo-card h3::after,
.ooo-card h2::after {
  content: "";
  display: block;
  height: 2px;
  width: 100%;
  margin-top: 10px;
  background: linear-gradient(
    to right,
    var(--ooo-accent),
    rgba(255,122,0,0.3)
  );
}