/**
 * Thème optionnel Matrix / hacker.
 * Actif seulement si <html class="theme-matrix">.
 */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

html.theme-matrix {
  --mx-bg: #020805;
  --mx-bg2: #04140c;
  --mx-green: #39ff14;
  --mx-green-soft: #1fbf6a;
  --mx-green-dim: #0d3d22;
  --mx-text: #9affb0;
  --mx-glow: rgba(57, 255, 20, 0.35);
  --mx-font: "Share Tech Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  color-scheme: dark;
}

html.theme-matrix body {
  font-family: var(--mx-font);
  color: var(--mx-text);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.55)),
    radial-gradient(900px 500px at 15% -10%, #06351c 0%, transparent 55%),
    radial-gradient(700px 400px at 100% 0%, #021a10 0%, transparent 50%),
    var(--mx-bg);
  text-shadow: 0 0 1px rgba(57, 255, 20, 0.25);
}

/* Scanlines légères (sous la pluie, pour ne pas l’écraser) */
html.theme-matrix body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 3px
  );
  opacity: 0.35;
}

/* Pluie Matrix — uniquement sur les bandes latérales (pas derrière le texte) */
#matrix-rain {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
}
html.theme-matrix #matrix-rain:not([hidden]) {
  display: block;
}
/* Largeur = marge hors contenu (max ~1100px centré) */
.matrix-rain-side {
  position: absolute;
  top: 0;
  bottom: 0;
  width: max(0px, calc((100vw - 1140px) / 2));
  overflow: hidden;
}
.matrix-rain-left { left: 0; }
.matrix-rain-right { right: 0; }
#matrix-rain .matrix-col {
  position: absolute;
  top: 0;
  left: 0;
  width: 1.2em;
  color: #39ff14;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-weight: 700;
  line-height: 1.15;
  white-space: pre;
  will-change: transform;
  text-shadow:
    0 0 6px rgba(57, 255, 20, 0.9),
    0 0 14px rgba(57, 255, 20, 0.45);
  user-select: none;
}

/* Le menu doit passer AU-DESSUS du contenu (sinon le déroulant Raspberry est cliquable derrière) */
html.theme-matrix main,
html.theme-matrix .site-footer {
  position: relative;
  z-index: 1;
}
html.theme-matrix .site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(2, 8, 5, 0.88);
  border-bottom: 1px solid var(--mx-green-dim);
  backdrop-filter: blur(8px);
}
html.theme-matrix .menu > .nav-item {
  position: relative;
  z-index: 1;
}
html.theme-matrix .menu > .nav-item:hover,
html.theme-matrix .menu > .nav-item:focus-within,
html.theme-matrix .menu > .nav-item.is-open {
  z-index: 60;
}
html.theme-matrix .brand {
  font-family: var(--mx-font);
  color: var(--mx-green);
  letter-spacing: 0.04em;
  text-shadow: 0 0 12px var(--mx-glow);
}
html.theme-matrix .brand span {
  color: var(--mx-green-soft);
}
html.theme-matrix .brand::before {
  content: ">_ ";
  opacity: 0.7;
}

html.theme-matrix .nav-item > a,
html.theme-matrix .nav-toggle {
  color: var(--mx-text);
  border-color: var(--mx-green-dim);
  background: transparent;
}
html.theme-matrix .nav-item > a:hover,
html.theme-matrix .nav-item.is-current > a {
  color: var(--mx-bg);
  background: var(--mx-green);
  text-shadow: none;
}
html.theme-matrix .nav.is-open {
  background: var(--mx-bg2);
  border-color: var(--mx-green-dim);
  box-shadow: 0 0 24px rgba(57, 255, 20, 0.12);
}
html.theme-matrix .menu > .nav-item > .sub-menu {
  background: var(--mx-bg2);
  border-color: var(--mx-green-dim);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
  z-index: 70;
}
html.theme-matrix .sub-menu a {
  color: var(--mx-text);
}
html.theme-matrix .sub-menu a:hover {
  color: var(--mx-green);
  background: rgba(57, 255, 20, 0.08);
}

html.theme-matrix h1,
html.theme-matrix h2,
html.theme-matrix h3,
html.theme-matrix .home-section-title,
html.theme-matrix .hero h1 {
  font-family: var(--mx-font);
  color: var(--mx-green);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-shadow: 0 0 18px var(--mx-glow);
}

html.theme-matrix a {
  color: var(--mx-green);
}
html.theme-matrix a:hover {
  color: #b8ff9a;
}

html.theme-matrix .content-panel,
html.theme-matrix .home-card,
html.theme-matrix .card,
html.theme-matrix .prose,
html.theme-matrix article.content-panel {
  background: rgba(4, 20, 12, 0.92);
  border: 1px solid var(--mx-green-dim);
  box-shadow: 0 0 0 1px rgba(57, 255, 20, 0.06), 0 16px 40px rgba(0, 0, 0, 0.35);
  color: var(--mx-text);
}

html.theme-matrix .btn-primary,
html.theme-matrix .btn.btn-primary {
  background: transparent;
  color: var(--mx-green);
  border: 1px solid var(--mx-green);
  box-shadow: 0 0 14px rgba(57, 255, 20, 0.15);
  text-shadow: 0 0 8px var(--mx-glow);
}
html.theme-matrix .btn-primary:hover,
html.theme-matrix .btn.btn-primary:hover {
  background: var(--mx-green);
  color: #020805;
  text-shadow: none;
}
html.theme-matrix .btn-ghost,
html.theme-matrix .btn-secondary {
  background: transparent;
  color: var(--mx-text);
  border: 1px solid var(--mx-green-dim);
}
html.theme-matrix .btn-ghost:hover,
html.theme-matrix .btn-secondary:hover {
  border-color: var(--mx-green);
  color: var(--mx-green);
}

html.theme-matrix .site-footer {
  background: rgba(2, 8, 5, 0.95);
  border-top: 1px solid var(--mx-green-dim);
  color: var(--mx-text);
}
html.theme-matrix .site-footer a {
  color: var(--mx-green-soft);
}

html.theme-matrix input,
html.theme-matrix textarea,
html.theme-matrix select {
  background: #010604 !important;
  color: var(--mx-green) !important;
  border: 1px solid var(--mx-green-dim) !important;
  font-family: var(--mx-font);
}
html.theme-matrix input:focus,
html.theme-matrix textarea:focus,
html.theme-matrix select:focus {
  outline: 1px solid var(--mx-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.2);
}

html.theme-matrix .hero-kicker {
  color: var(--mx-green-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

html.theme-matrix .preview-banner {
  background: #04140c;
  border-bottom: 1px solid var(--mx-green);
  color: var(--mx-green);
}

/* Chat widget — contraste fort pour rester lisible */
html.theme-matrix .watys-chat-launcher {
  background: #04140c;
  color: var(--mx-green);
  border: 1px solid var(--mx-green);
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.25);
}
html.theme-matrix .watys-chat-launcher:hover,
html.theme-matrix .watys-chat-launcher.has-unread {
  background: var(--mx-green);
  color: #020805;
}
html.theme-matrix .watys-chat-panel {
  background: #03150c;
  border: 1px solid var(--mx-green);
  color: #d8ffe0;
  box-shadow: 0 0 28px rgba(57, 255, 20, 0.2);
  text-shadow: none;
}
html.theme-matrix .watys-chat-toast {
  background: #03150c;
  border: 1px solid var(--mx-green);
  color: #d8ffe0;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
  text-shadow: none;
}
html.theme-matrix .watys-chat-header {
  background: #062816;
  color: var(--mx-green);
  border-bottom: 1px solid var(--mx-green-dim);
  text-shadow: none;
}
html.theme-matrix .watys-chat-header button {
  color: var(--mx-green);
}
html.theme-matrix .watys-chat-log {
  background: #010804;
  color: #d8ffe0;
}
html.theme-matrix .watys-chat-bubble {
  text-shadow: none;
  font-family: var(--mx-font);
}
html.theme-matrix .watys-chat-bubble.visitor {
  background: var(--mx-green);
  color: #020805;
  border: 0;
}
html.theme-matrix .watys-chat-bubble.admin,
html.theme-matrix .watys-chat-bubble.system {
  background: #0a2414;
  color: #e6ffea;
  border: 1px solid #1a6b3a;
}
html.theme-matrix .watys-chat-form {
  background: #03150c;
  border-top: 1px solid var(--mx-green-dim);
}
html.theme-matrix .watys-chat-form input,
html.theme-matrix .watys-chat-form textarea {
  background: #010604 !important;
  color: #e6ffea !important;
  border: 1px solid #1a6b3a !important;
  text-shadow: none;
}
html.theme-matrix .watys-chat-form input::placeholder,
html.theme-matrix .watys-chat-form textarea::placeholder {
  color: #6fbf88;
  opacity: 1;
}
html.theme-matrix .watys-chat-form button {
  background: transparent;
  color: var(--mx-green);
  border: 1px solid var(--mx-green);
  font-family: var(--mx-font);
  text-shadow: none;
}
html.theme-matrix .watys-chat-form button:hover {
  background: var(--mx-green);
  color: #020805;
}

/* Bouton bascule */
.matrix-toggle {
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  z-index: 95;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  border: 1px solid #0d9488;
  background: rgba(255, 255, 255, 0.92);
  color: #0f1c24;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(15, 28, 36, 0.15);
}
.matrix-toggle:hover {
  border-color: #0f766e;
  background: #fff;
}
html.theme-matrix .matrix-toggle {
  border-color: var(--mx-green);
  background: rgba(2, 8, 5, 0.9);
  color: var(--mx-green);
  box-shadow: 0 0 16px rgba(57, 255, 20, 0.2);
  text-shadow: 0 0 8px var(--mx-glow);
}
html.theme-matrix .matrix-toggle:hover {
  background: var(--mx-green);
  color: #020805;
  text-shadow: none;
}

@media (max-width: 700px) {
  #matrix-rain .matrix-col {
    opacity: 0.45 !important;
    text-shadow: 0 0 4px rgba(57, 255, 20, 0.7);
  }
  html.theme-matrix body::before {
    opacity: 0.25;
  }
  .matrix-toggle {
    left: 0.65rem;
    bottom: 0.65rem;
    font-size: 0.7rem;
    padding: 0.45rem 0.6rem;
  }
}