/* ==========================================================================
   PAGE : ARCHIVES LÉGALES (pages/legal.html)
   Thème sombre "archives" inspiré de Blade Runner 2049 : noir profond, brume
   orange (couleur d'accent), lignes de balayage, codes en police mono.
   Le thème redéfinit les tokens → header, footer et composants suivent seuls.
   Coins carrés partout (pas d'arrondis imbriqués), sauf les boutons pilules.
   ========================================================================== */

.theme-archive {
  --color-bg: #08090b;
  --color-text: #ece3d4;
  --color-text-muted: rgba(236, 227, 212, 0.55);
  --color-line: rgba(255, 110, 40, 0.2);

  background:
    radial-gradient(ellipse 90% 55% at 50% -12%, rgba(var(--color-accent-rgb), 0.3), transparent 70%),
    radial-gradient(ellipse 50% 40% at 100% 45%, rgba(255, 120, 40, 0.07), transparent 70%),
    var(--color-bg);
  background-attachment: fixed;
  color: var(--color-text);
}

/* Lignes de balayage + vignettage, par-dessus tout (y compris le header) */
.theme-archive::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.022) 0 1px, transparent 1px 3px),
    radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.45) 100%);
}

/* ---- Header & footer en version sombre ---- */
.theme-archive .site-header::before {
  background: linear-gradient(to bottom,
    rgba(8, 9, 11, 1) 0%, rgba(8, 9, 11, 0.92) 20%, rgba(8, 9, 11, 0.75) 40%,
    rgba(8, 9, 11, 0.5) 60%, rgba(8, 9, 11, 0.22) 80%, rgba(8, 9, 11, 0) 100%);
}
.theme-archive .media--logo-header img { filter: invert(1); }
.theme-archive .media--logo-footer img { filter: invert(1); opacity: 0.6; }
.theme-archive .site-footer { position: relative; z-index: 1; }

/* ==========================================================================
   EN-TÊTE D'ARCHIVE
   ========================================================================== */
.archive-hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) 0 var(--space-6);
  margin-bottom: var(--space-7);
  border-bottom: 1px solid var(--color-line);
}
.archive-kicker { color: var(--color-accent); margin: 0; }
.archive-title {
  font-family: var(--font-condensed);
  font-weight: 300;
  font-size: clamp(3rem, 1rem + 8vw, 9rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 0.95;
  margin: var(--space-4) 0 var(--space-6);
  text-shadow: 0 0 40px rgba(var(--color-accent-rgb), 0.35);
}
.archive-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}
.archive-meta > div { padding: var(--space-2) var(--space-4); border-left: 1px solid var(--color-line); }
.archive-meta dt { color: var(--color-text-muted); margin-bottom: 0.35em; }
.archive-meta dd { margin: 0; color: var(--color-text); display: flex; align-items: center; gap: 0.6em; }
.archive-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
  animation: archive-blink 1.6s steps(2, jump-none) infinite;
}
@keyframes archive-blink { 50% { opacity: 0.25; } }

/* Faisceau de balayage qui descend lentement sur l'en-tête */
.archive-hero__scan {
  position: absolute;
  left: 0; right: 0;
  top: -30%;
  height: 30%;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(var(--color-accent-rgb), 0.1), transparent);
  animation: archive-scan 7s linear infinite;
}
@keyframes archive-scan { to { top: 110%; } }

/* ==========================================================================
   MISE EN PAGE : index | documents
   ========================================================================== */
.archive-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding-bottom: var(--space-8);
}

/* ---- Index ---- */
.archive-index {
  position: sticky;
  top: calc(var(--header-height) + var(--space-3));
}
.archive-index__label { color: var(--color-text-muted); margin-bottom: var(--space-3); }
.archive-index ol { margin: 0; padding: 0; list-style: none; }
.archive-index li a {
  display: block;
  padding: 0.7rem 0.9rem;
  border-left: 1px solid var(--color-line);
  font-size: var(--fs-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}
.archive-index li a .mono { display: block; margin-bottom: 0.2em; }
.archive-index li a:hover { color: var(--color-text); }
.archive-index li a[aria-current] {
  color: var(--color-text);
  border-left: 2px solid var(--color-accent);
  background: linear-gradient(to right, rgba(var(--color-accent-rgb), 0.12), transparent);
}
.archive-index li a[aria-current] .mono { color: var(--color-accent); }
.archive-index__progress {
  height: 2px;
  margin: var(--space-4) 0;
  background: var(--color-line);
  overflow: hidden;
}
.archive-index__progress span {
  display: block;
  height: 100%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
}
.archive-index__foot { color: var(--color-text-muted); line-height: 1.8; }
.archive-index__foot a { color: var(--color-text); text-transform: none; letter-spacing: 0.02em; }
.archive-index__foot a:hover { color: var(--color-accent); }

/* ==========================================================================
   DOCUMENTS
   ========================================================================== */
.archive-doc {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  margin-bottom: var(--space-7);
  border: 1px solid var(--color-line);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  scroll-margin-top: calc(var(--header-height) + var(--space-3));
}
/* Équerres orange dans deux coins opposés */
.archive-doc::before,
.archive-doc::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 0 solid var(--color-accent);
}
.archive-doc::before { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; }
.archive-doc::after { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }

.archive-doc__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-line);
}
.archive-doc__head > .mono:first-child { color: var(--color-accent); }
.archive-doc__head > .mono:last-child { color: var(--color-text-muted); }
.archive-doc__head h2 {
  font-family: var(--font-condensed);
  font-weight: 400;
  font-size: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.05;
}
[data-decode].is-decoded { animation: archive-glow 900ms ease-out; }
@keyframes archive-glow {
  from { text-shadow: 0 0 18px rgba(var(--color-accent-rgb), 0.9); }
  to   { text-shadow: 0 0 0 rgba(var(--color-accent-rgb), 0); }
}

/* ---- Articles ---- */
.archive-art {
  padding-block: var(--space-5);
  border-bottom: 1px dashed var(--color-line);
  scroll-margin-top: calc(var(--header-height) + var(--space-3));
}
.archive-art:last-child { border-bottom: 0; padding-bottom: 0; }
.archive-art h3 {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  font-size: var(--fs-md);
  font-weight: 500;
  margin-bottom: var(--space-3);
}
.archive-art h3 .mono { color: var(--color-accent); flex-shrink: 0; }
.archive-art p { max-width: 74ch; color: rgba(236, 227, 212, 0.82); }
.archive-art strong { color: var(--color-text); font-weight: 500; }
.archive-art a,
.archive-record a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.archive-art a:hover { color: var(--color-text); }

/* Fiche clé / valeur */
.archive-record { margin: 0 0 var(--space-3); }
.archive-record > div {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: var(--space-4);
  padding-block: 0.6rem;
  border-bottom: 1px dotted var(--color-line);
}
.archive-record dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-top: 0.2em;
}
.archive-record dd { margin: 0; }

/* Encadrés (texte légal obligatoire, formulaire) */
.archive-note {
  margin: var(--space-4) 0;
  padding: var(--space-4) var(--space-5);
  border-left: 2px solid var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.05);
  font-size: var(--fs-sm);
}
.archive-note p { color: rgba(236, 227, 212, 0.72); }
.archive-note p:last-child { margin-bottom: 0; }
.archive-note--form p { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.02em; }

.archive-muted { color: var(--color-text-muted) !important; font-size: var(--fs-sm); }
.archive-todo {
  display: inline-block;
  padding: 0.6rem 0.9rem;
  border: 1px dashed var(--color-accent);
  color: var(--color-accent) !important;
}
.archive-end { text-align: center; color: var(--color-text-muted); letter-spacing: 0.4em; margin: 0; }

/* ==========================================================================
   RESPONSIVE / ACCESSIBILITÉ
   ========================================================================== */
@media (max-width: 900px) {
  .archive-layout { grid-template-columns: 1fr; }
  .archive-index { position: static; }
  .archive-index ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .archive-index__progress,
  .archive-index__foot { display: none; }
}
@media (max-width: 600px) {
  .archive-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--space-3); }
  .archive-index ol { grid-template-columns: 1fr; }
  .archive-doc__head { grid-template-columns: 1fr; gap: var(--space-1); }
  .archive-record > div { grid-template-columns: 1fr; gap: 0.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  .archive-hero__scan,
  .archive-dot { animation: none; }
}