/* =====================================================================
   Shaolin Afterhours – THEME v2 (Segrate Inspired, Dark-first)
   Obiettivo: mantenere un tema dark leggibile e coerente con estetica tradizionale
   Font idea: display serif per titoli, sans per corpo. Palette calda rosso profondo + oro.
   ===================================================================== */

@import url("../../../shared-theme/tokens.css");

:root {
  /* Material bridge tokens */
  --md-primary-fg-color: var(--kung-primary);
  --md-accent-fg-color: var(--kung-accent);
  --md-default-bg-color: var(--kung-bg);
  --md-default-fg-color: var(--kung-ink);
  --md-code-fg-color: #f3d57c;
  --md-code-bg-color: #1b1917;
  --md-shadow-z1: var(--kung-shadow-sm);
  --md-shadow-z2: var(--kung-shadow-md);
}

/* Light mode (preferenze utente) – base “carta antica” */
@media (prefers-color-scheme: light) {
  :root {
    --md-default-bg-color: var(--kung-bg);
    --md-default-fg-color: var(--kung-ink);
    --md-code-bg-color: #efe4d2;
    --md-code-fg-color: #5d3000;
  }
}

/* ---------------- Typography ---------------- */
html {
  scroll-behavior: smooth;
}
body {
  font-weight: 400;
  letter-spacing: 0.2px;
}
@supports (font-variation-settings: normal) {
  body {
    font-family: "InterVariable", system-ui, "Segoe UI", Roboto, sans-serif;
  }
}
body {
  font-family: "Inter", system-ui, "Segoe UI", Roboto, sans-serif;
}
.md-typeset h1,
.md-typeset h2 {
  font-family: "Merriweather", "Noto Serif", serif;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.md-typeset h3,
.md-typeset h4 {
  font-weight: 600;
}
.md-typeset h1 {
  margin-top: 1rem;
  font-size: 2.15rem;
  line-height: 1.15;
  position: relative;
  padding-bottom: 0.55rem;
}
.md-typeset h1:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 180px;
  background: linear-gradient(90deg, #2a2a2a, var(--kung-accent));
  border-radius: 2px;
}
.md-typeset h2 {
  margin-top: 1.4rem;
  padding-left: 0.75rem;
  border-left: 5px solid var(--kung-accent);
}
.md-typeset h3 {
  margin-top: 1.1rem;
}
.md-typeset p {
  line-height: 1.55;
}
.md-typeset blockquote {
  font-style: italic;
  color: var(--kung-ink-soft);
  border-left: 4px solid var(--kung-accent);
  background: linear-gradient(90deg, rgba(209, 163, 33, 0.1), rgba(0, 0, 0, 0));
  padding: 0.8rem 1rem 0.8rem 1.2rem;
}

/* Callout panel (I Ching / Esagrammi) utility */
.panel-esagramma {
  background: radial-gradient(
      circle at 30% 25%,
      rgba(250, 232, 198, 0.12),
      rgba(255, 255, 255, 0) 70%
    ),
    var(--kung-surface);
  border: 1px solid var(--kung-border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  box-shadow: var(--kung-shadow-sm);
  position: relative;
}
.panel-esagramma:before {
  content: "卦";
  position: absolute;
  top: -10px;
  right: 12px;
  font-size: 2.4rem;
  opacity: 0.08;
  font-family: "Merriweather", serif;
}

/* Inline labels */
.badge {
  display: inline-block;
  font-size: 0.58rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  background: var(--kung-surface-alt);
  border: 1px solid var(--kung-border);
  color: var(--kung-ink-soft);
  font-weight: 600;
}
.badge.primary {
  background: #262626;
  border-color: #161616;
  color: #f0f0f0;
}
.badge.accent {
  background: var(--kung-accent);
  color: #2f2305;
}

/* Table typography adjustments */
.md-typeset table thead th {
  font-size: 0.74rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ---------------- Navigation ---------------- */
.md-header {
  background: linear-gradient(90deg, #0f0f0f, #1c1c1c 55%, var(--kung-accent));
  box-shadow: var(--kung-shadow-md);
}
.md-logo img {
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.55));
}
.md-tabs {
  background: #131313;
}
.md-tabs__link {
  font-weight: 600;
  letter-spacing: 0.4px;
}
.md-tabs__link--active,
.md-tabs__link:hover {
  color: var(--kung-accent);
}

/* Active nav highlight */
.md-nav__link--active {
  font-weight: 600;
  position: relative;
}
.md-nav__link--active:before {
  content: "";
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  height: 60%;
  width: 3px;
  background: linear-gradient(var(--kung-accent), #303030);
  border-radius: 2px;
}

/* ---------------- Sidebar / TOC ---------------- */
.md-sidebar__scrollwrap {
  scrollbar-width: thin; /* Firefox only; acceptable progressive enhancement */
}
.md-nav__title {
  font-weight: 700;
  letter-spacing: 0.5px;
}
.md-nav__link {
  transition: color 0.18s ease;
}
.md-nav__link:hover {
  color: var(--kung-link-hover);
}
.md-nav__item .md-nav__link--active {
  color: var(--kung-accent);
}

/* ---------------- Links ---------------- */
.md-typeset a {
  color: var(--kung-link);
  text-decoration: none;
}
.md-typeset a:hover {
  color: var(--kung-link-hover);
  text-decoration: underline;
}

/* ---------------- Admonitions ---------------- */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-width: 2px;
}
.md-typeset .admonition.note {
  border-color: var(--kung-accent);
}
.md-typeset .admonition.tip {
  border-color: var(--kung-success);
}
.md-typeset .admonition.warning {
  border-color: #ff9f1a;
}
.md-typeset .admonition.danger {
  border-color: var(--kung-danger);
}
.md-typeset .admonition.info {
  border-color: var(--kung-info);
}

/* ---------------- Code blocks ---------------- */
.md-typeset pre > code {
  font-size: 0.84rem;
  line-height: 1.42;
}
.md-typeset code {
  background: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
}
.md-typeset pre {
  border: 1px solid var(--kung-border-soft);
  box-shadow: var(--kung-shadow-sm);
}

/* ---------------- Tables ---------------- */
.md-typeset table {
  border: 1px solid var(--kung-border);
}
.md-typeset table th {
  background: var(--kung-surface);
}
.md-typeset table tr:nth-child(even) {
  background: var(--kung-surface-alt);
}
.md-typeset table td,
.md-typeset table th {
  border-color: var(--kung-border-soft);
}

/* ---------------- Surfaces / Content layout ---------------- */
.md-content {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(0, 0, 0, 0.08)
  );
}
.md-main__inner {
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}
.surface-ornament {
  position: relative;
}
.surface-ornament:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    120deg,
    rgba(38, 38, 38, 0.25),
    rgba(209, 163, 33, 0.1)
  );
  mix-blend-mode: overlay;
}

/* Hero utility (homepage) */
.homepage-hero h1 {
  font-size: 2.55rem;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.55);
}

/* ---------------- Footer ---------------- */
.md-footer {
  background: #181615;
  box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.55);
}
.md-footer a {
  color: var(--kung-link);
}

/* ---------------- Buttons ---------------- */
.md-button,
.md-typeset .md-button {
  background: #222;
  border: 1px solid #111;
  color: #eee;
  box-shadow: var(--kung-shadow-sm);
}
.md-button:hover {
  background: #2d2d2d;
  border-color: #1a1a1a;
}
.md-typeset .md-button--secondary {
  background: var(--kung-accent);
  color: #2d2204;
  border: 1px solid #b18410;
}
.md-typeset .md-button--secondary:hover {
  background: #e0bd55;
}

/* ---------------- Search box ---------------- */
.md-search__input {
  background: var(--kung-surface-alt);
  border-radius: 5px;
}
.md-search__input:focus {
  box-shadow: var(--kung-focus-ring);
}

/* ---------------- Scrollbar ---------------- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--kung-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: #222;
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background: #2f2f2f;
}

/* Mermaid */
:root {
  --mermaid-theme: dark;
}

/* (Badges moved into new section above) */

/* (Replaced hero styling) */

/* Light overrides spostate sopra con media query */

/* ---------------- Focus Outline Utility ---------------- */
.focus-ring,
:focus-visible {
  outline: none;
  box-shadow: var(--kung-focus-ring);
}

/* ---------------- Animazioni leggere ---------------- */
.md-typeset a,
.md-button {
  transition: background-color 0.2s ease, color 0.15s ease,
    border-color 0.2s ease;
}

/* ---------------- Micro Utilities ---------------- */
.shadow-sm {
  box-shadow: var(--kung-shadow-sm);
}
.shadow-md {
  box-shadow: var(--kung-shadow-md);
}
.surface {
  background: var(--kung-surface);
  border: 1px solid var(--kung-border);
  border-radius: 8px;
  padding: 1rem 1.2rem;
}
.surface-alt {
  background: var(--kung-surface-alt);
}

/* EOF */