/* ═══════════════════════════════════════════════════════════════════════════
   Codaris custom Material for MkDocs theme, on the PrimeOmicX palette
   Paper #f8f6f1 | Ink #17171a | Accent #bf3f2c (light) / #ec7a5e (dark)
   Ochre #d9a441 | Blue #3a7bd5 | Dark bg #0e0e11 | Dark surface #16161b
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── CSS variables ────────────────────────────────────────────────────────── */

:root {
  --codaris-accent:        #bf3f2c;
  --codaris-accent-light:  #ec7a5e;
  --codaris-accent-dark:   #96301f;
  --codaris-paper:         #f8f6f1;
  --codaris-ink:           #0e0e11;
  --codaris-ink-mid:       #16161b;
  --codaris-ink-light:     #1e1e25;

  --md-primary-fg-color:        var(--codaris-accent);
  --md-primary-fg-color--light: var(--codaris-accent-light);
  --md-primary-fg-color--dark:  var(--codaris-accent-dark);
  --md-accent-fg-color:         var(--codaris-accent);
}

/* Light scheme: paper background, ink text */
[data-md-color-scheme="default"] {
  --md-default-bg-color:        var(--codaris-paper);
  --md-default-bg-color--light: #efece4;
  --md-default-fg-color:        #17171a;
  --md-code-bg-color:           #efece4;
  --md-code-fg-color:           #17171a;
  --md-typeset-a-color:         var(--codaris-accent-dark);
}

/* Dark scheme overrides */
[data-md-color-scheme="slate"] {
  --md-hue: 20;
  --md-default-bg-color:        var(--codaris-ink);
  --md-default-bg-color--light: var(--codaris-ink-mid);
  --md-default-bg-color--lighter: var(--codaris-ink-light);
  --md-default-fg-color:        #ede9e0;
  --md-code-bg-color:           var(--codaris-ink-light);
  --md-code-fg-color:           #ede9e0;
  --md-footer-bg-color:         var(--codaris-ink);
  --md-footer-bg-color--dark:   var(--codaris-ink);
}

/* ── Header ───────────────────────────────────────────────────────────────── */

.md-header {
  background: var(--codaris-ink);
  box-shadow: 0 1px 0 0 rgba(236,122,94,0.18);
  backdrop-filter: blur(8px);
}

.md-header[data-md-state="shadow"] {
  box-shadow: 0 2px 16px 0 rgba(0,0,0,0.45);
}

.md-header__title {
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ── Navigation tabs ─────────────────────────────────────────────────────── */

.md-tabs {
  background: var(--codaris-ink-mid);
  border-bottom: 1px solid rgba(236,122,94,0.12);
}

.md-tabs__link--active,
.md-tabs__link:hover {
  color: var(--codaris-accent) !important;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */

[data-md-color-scheme="slate"] .md-nav__title,
[data-md-color-scheme="slate"] .md-nav__item--active > .md-nav__link {
  color: var(--codaris-accent-light);
}

.md-nav__link:hover,
.md-nav__link:focus {
  color: var(--codaris-accent);
}

.md-nav__item--active > .md-nav__link {
  font-weight: 600;
}

/* ── Content ─────────────────────────────────────────────────────────────── */

.md-content h1,
.md-content h2 {
  font-weight: 700;
}

.md-content h2 {
  border-bottom: 2px solid rgba(236,122,94,0.25);
  padding-bottom: 0.3rem;
}

/* Inline code */
:not(pre) > code {
  background: rgba(236,122,94,0.10);
  color: var(--codaris-accent-dark);
  border-radius: 4px;
  padding: 0.1em 0.35em;
  font-size: 0.88em;
}

/* Code blocks */
.highlight pre,
.md-typeset pre code {
  background: var(--md-code-bg-color, #1e1e25) !important;
  border-left: 3px solid var(--codaris-accent);
  border-radius: 0 6px 6px 0;
}

/* Copy button */
.md-clipboard {
  color: var(--codaris-accent-dark);
  transition: color 0.2s;
}
.md-clipboard:hover { color: var(--codaris-accent); }

[data-md-color-scheme="slate"] :not(pre) > code,
[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  color: var(--codaris-accent-light);
}

/* ── Admonitions ─────────────────────────────────────────────────────────── */

.md-typeset .admonition,
.md-typeset details {
  border-left-width: 4px;
  border-radius: 0 6px 6px 0;
}

.md-typeset .admonition.note,
.md-typeset details.note {
  border-color: var(--codaris-accent);
}

/* ── Tables ──────────────────────────────────────────────────────────────── */

.md-typeset table:not([class]) {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 6px rgba(0,0,0,0.2);
}

.md-typeset table:not([class]) th {
  background: rgba(236,122,94,0.12);
  color: var(--codaris-accent-dark);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.77em;
  letter-spacing: 0.06em;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:hover td {
  background: rgba(236,122,94,0.06);
}

/* ── Grid cards (home page) ──────────────────────────────────────────────── */

.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li {
  border: 1px solid rgba(236,122,94,0.18);
  border-radius: 10px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  background: var(--md-default-bg-color--light, transparent);
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ol > li:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(236,122,94,0.15);
  border-color: var(--codaris-accent);
}

/* ── Home page hero ──────────────────────────────────────────────────────── */

/* Soft accent glow behind the logo area */
.home-hero {
  background: radial-gradient(ellipse at 60% 40%, rgba(236,122,94,0.12) 0%, transparent 70%);
  padding: 2rem 0 1rem;
  text-align: center;
}

/* Hero CTA buttons */
.hero-btn-primary {
  display: inline-block;
  margin: 0.4rem 0.5rem 0.4rem 0;
  padding: 0.65rem 1.6rem;
  background: var(--codaris-accent);
  color: var(--codaris-paper) !important;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 5px;
  text-decoration: none !important;
  letter-spacing: 0.04em;
  transition: background 0.18s, transform 0.12s, box-shadow 0.18s;
  box-shadow: 0 2px 10px rgba(236,122,94,0.25);
}
.hero-btn-primary:hover {
  background: var(--codaris-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(236,122,94,0.35);
}

.hero-btn-secondary {
  display: inline-block;
  margin: 0.4rem 0 0.4rem 0;
  padding: 0.65rem 1.6rem;
  border: 2px solid var(--codaris-accent);
  color: var(--codaris-accent) !important;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 5px;
  text-decoration: none !important;
  letter-spacing: 0.04em;
  transition: background 0.18s, transform 0.12s, color 0.18s;
}
.hero-btn-secondary:hover {
  background: rgba(236,122,94,0.08);
  transform: translateY(-2px);
}

/* ── Badges / pills ──────────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 0.15em 0.55em;
  border-radius: 4px;
  font-size: 0.75em;
  font-weight: 600;
  line-height: 1.4;
}
.badge-accent  { background: rgba(236,122,94,0.15); color: var(--codaris-accent-light); }
.badge-blue  { background: rgba(79,159,224,0.15);  color: #4f9fe0; }
.badge-ochre { background: rgba(217,164,65,0.15);  color: #d9a441; }

/* ── Footer ──────────────────────────────────────────────────────────────── */

.md-footer {
  background: var(--codaris-ink) !important;
  border-top: 1px solid rgba(236,122,94,0.12);
}

.md-footer-meta {
  background: var(--codaris-ink) !important;
}

/* ── Search ──────────────────────────────────────────────────────────────── */

.md-search__input {
  border-radius: 6px;
}

[data-md-color-scheme="slate"] .md-search__input {
  background: var(--codaris-ink-mid);
}

.md-search-result__link:hover .md-search-result__article {
  background: rgba(236,122,94,0.06);
}

/* ── Scrollbar (webkit) ──────────────────────────────────────────────────── */

[data-md-color-scheme="slate"] ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-track {
  background: var(--codaris-ink-mid);
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb {
  background: rgba(236,122,94,0.3);
  border-radius: 3px;
}
[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb:hover {
  background: var(--codaris-accent-dark);
}

/* ── Smooth reveal animation for page content ────────────────────────────── */

.md-content__inner {
  animation: fadeUp 0.3s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Permalink anchor colour ──────────────────────────────────────────────── */

.headerlink {
  color: rgba(236,122,94,0.4) !important;
  transition: color 0.18s;
}
.headerlink:hover {
  color: var(--codaris-accent) !important;
}