/* =========================================================================
   ORBITE — feuille de style
   Palette : nuit profonde + laiton d'instrument d'observation (astrolabe)
   Display : Fraunces / Corps : Inter / Données : JetBrains Mono
   ========================================================================= */

:root {
  --bg: #0b0e17;
  --surface: #131826;
  --surface-2: #1a2133;
  --line: rgba(231, 228, 218, 0.11);
  --line-strong: rgba(231, 228, 218, 0.22);
  --text: #e8e5da;
  --text-dim: #8d93a6;
  --gold: #d3a85c;
  --gold-dim: #a9884b;
  --cyan: #6fa8c0;
  --red: #c26a5a;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --radius: 3px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ---------- Skip link / focus ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: #14140f;
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 12px; top: 12px; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 14, 23, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--text);
}

.logo .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px 1px var(--gold);
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 4px;
}

.main-nav .nav-link {
  background: none;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: var(--radius);
  text-decoration: none;
  display: inline-block;
  transition: color 0.15s ease, background 0.15s ease;
}

.main-nav .nav-link:hover { color: var(--text); background: var(--surface); }

.main-nav .nav-link[aria-current="page"] {
  color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--text);
  border-radius: var(--radius);
  padding: 6px 10px;
  font-size: 1.1rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

#stars-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
}

.hero-inner {
  position: relative;
  padding: 88px 24px 72px;
  text-align: left;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 14ch;
  line-height: 1.08;
}

.hero p {
  max-width: 46ch;
  color: var(--text-dim);
  margin-top: 18px;
  font-size: 1.05rem;
}

.hero-next {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 14px 20px;
  background: rgba(19, 24, 38, 0.6);
}

.hero-next .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  display: block;
  margin-bottom: 4px;
}

.hero-next .value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text);
}

/* ---------- Menu intelligent (à la une) ---------- */
.smart-menu {
  position: relative;
  z-index: 2;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
  cursor: grab;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 14, 23, 0.55);
  backdrop-filter: blur(6px);
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.smart-menu::-webkit-scrollbar { display: none; }
.smart-menu:active { cursor: grabbing; }

.smart-menu-track {
  display: flex;
  gap: 12px;
  width: max-content;
  padding: 14px 20px;
}

.smart-slide {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 280px;
  flex: 0 0 auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.smart-slide:hover { border-color: var(--gold-dim); }

.smart-slide-thumb {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  border-radius: var(--radius);
  background: var(--surface-2) center / cover no-repeat;
}

.smart-slide-thumb--icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--gold);
}

.smart-slide-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.smart-slide-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gold);
  white-space: nowrap;
}

.smart-slide-title {
  font-size: 0.88rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}


/* ---------- Photo NASA du jour de naissance ---------- */
.apod-section {
  position: relative;
  border-top: 1px solid var(--line);
}

.apod-section .wrap {
  padding: 56px 24px 64px;
}

.apod-head { margin-bottom: 28px; max-width: 60ch; }

.apod-head .kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 10px;
}

.apod-head h2 { font-size: 1.6rem; margin-bottom: 8px; }
.apod-head p { color: var(--text-dim); font-size: 0.98rem; margin: 0; }

.apod-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.apod-form input[type="date"] {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: var(--radius);
}

.apod-form button {
  background: var(--gold);
  border: none;
  color: #14140f;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s ease;
}

.apod-form button:hover:not(:disabled) { background: var(--gold-dim); }
.apod-form button:disabled { background: var(--surface-2); color: var(--text-dim); cursor: not-allowed; }

.apod-result {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 0;
}

@media (max-width: 720px) {
  .apod-result { grid-template-columns: 1fr; }
}

.apod-result img,
.apod-result iframe {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  display: block;
  border: none;
}

.apod-result-text { padding: 24px 28px; }

.apod-result .apod-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 10px;
}

.apod-result h3 { font-size: 1.25rem; margin-bottom: 12px; }
.apod-result p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.6; margin: 0; }

.apod-result .apod-copyright {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  font-style: italic;
}

.apod-result .apod-translation-note {
  display: block;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
}
.apod-lang-toggle {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--gold);
  text-decoration: underline;
  cursor: pointer;
}

.apod-message {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--red);
  border: 1px solid rgba(194, 106, 90, 0.4);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: inline-block;
}

.apod-loading {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 20px;
  flex-wrap: wrap;
}

.section-head h2 { font-size: 1.9rem; }

.section-head .kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 10px;
}

.section-head .desc {
  color: var(--text-dim);
  max-width: 52ch;
  font-size: 0.98rem;
}

/* ---------- Ephemeris tag (signature element) ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  padding: 3px 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--text-dim);
  white-space: nowrap;
}

.tag.type-eclipse { color: var(--red); border-color: rgba(194, 106, 90, 0.4); }
.tag.type-meteores { color: var(--gold); border-color: rgba(211, 168, 92, 0.4); }
.tag.type-planete { color: var(--cyan); border-color: rgba(111, 168, 192, 0.4); }
.tag.type-lune { color: var(--text-dim); }
.tag.type-saison { color: var(--text-dim); }
.tag.type-ceremonie { color: #e0b769; border-color: rgba(224, 183, 105, 0.45); }

/* ---------- Calendar ---------- */
.cal-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.cal-controls button {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1rem;
}
.cal-controls button:hover { border-color: var(--gold); color: var(--gold); }

.cal-month-label {
  font-family: var(--font-display);
  font-size: 1.2rem;
  text-transform: capitalize;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 36px;
}

.cal-dow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  text-transform: uppercase;
  text-align: center;
  padding-bottom: 6px;
}

.cal-day {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  position: relative;
  background: var(--surface);
  cursor: default;
}

.cal-day.empty { border-color: transparent; background: none; }

.cal-day.has-event {
  border-color: var(--gold-dim);
  color: var(--text);
  cursor: pointer;
}

.cal-day.has-event:hover { border-color: var(--gold); background: var(--surface-2); }

.cal-day.today { box-shadow: inset 0 0 0 1px var(--cyan); }

.cal-day .dot-row {
  position: absolute;
  bottom: 5px;
  left: 6px;
  display: flex;
  gap: 3px;
}

.cal-day .dot-row span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.event-list { display: flex; flex-direction: column; gap: 14px; }

.event-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.event-card .row-top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.event-card .date-mono {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.event-card h3 { font-size: 1.15rem; }

.event-card p { margin: 0; color: var(--text-dim); font-size: 0.95rem; }

.event-card .visibilite {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
}

/* ---------- Actus feed ---------- */
.actu-feed { display: flex; flex-direction: column; }

.actu-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.actu-item:last-child { border-bottom: 1px solid var(--line); }

.actu-item--highlight {
  outline: 1px solid var(--gold-dim);
  outline-offset: 8px;
  border-radius: var(--radius);
  transition: outline-color 0.3s ease;
}

.actu-item .date-mono {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--gold);
  padding-top: 3px;
}

.actu-item .actu-image {
  display: block;
  width: 100%;
  max-width: 320px;
  max-height: 180px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 12px;
}
.actu-item h3 { font-size: 1.08rem; margin-bottom: 6px; }
.actu-item p { margin: 0 0 8px; color: var(--text-dim); font-size: 0.95rem; }
.actu-item .source {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- ISS en direct ---------- */
.iss-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px 14px 6px 10px;
  white-space: nowrap;
  align-self: center;
}

.iss-live-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  animation: iss-pulse 2s infinite;
}

@keyframes iss-pulse {
  0% { box-shadow: 0 0 0 0 rgba(211, 168, 92, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(211, 168, 92, 0); }
  100% { box-shadow: 0 0 0 0 rgba(211, 168, 92, 0); }
}

.iss-panel {
  display: grid;
  grid-template-columns: minmax(280px, 1.3fr) minmax(240px, 1fr);
  gap: 30px;
  align-items: center;
}

@media (max-width: 760px) {
  .iss-panel { grid-template-columns: 1fr; }
}

.iss-map {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 14px;
}

.iss-map svg { width: 100%; height: auto; display: block; }

.iss-map .grid-line { stroke: var(--line); stroke-width: 0.5; }
.iss-map .grid-line.strong { stroke: var(--line-strong); }
.iss-map #iss-land { fill: var(--line-strong); fill-opacity: 0.7; stroke: rgba(231, 228, 218, 0.35); stroke-width: 0.4; stroke-linejoin: round; }
.iss-map .map-border { stroke: var(--line-strong); stroke-width: 1; }

#iss-trail { fill: none; stroke: var(--gold); stroke-width: 0.8; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 2 2; opacity: 0.6; }
#iss-dot {
  fill: var(--gold);
  transition: cx 1s linear, cy 1s linear;
}
#iss-dot.eclipsed { fill: var(--cyan); }

#iss-dot-glow {
  fill: none;
  stroke: var(--gold);
  stroke-width: 0.6;
  opacity: 0.55;
  transition: cx 1s linear, cy 1s linear;
}
#iss-dot-glow.eclipsed { stroke: var(--cyan); }

.iss-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 24px;
  margin: 0;
}

.iss-stats > div {
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.iss-stats dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.iss-stats dd {
  margin: 0;
  font-size: 1.05rem;
  font-family: var(--font-mono);
}

.iss-error {
  color: var(--red);
  font-size: 0.9rem;
  margin-top: 20px;
}

.iss-source {
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-top: 24px;
}
.iss-source a { color: var(--cyan); }

/* ---------- Articles ---------- */
.article-search {
  margin-bottom: 26px;
}

.article-search input {
  width: 100%;
  max-width: 420px;
  padding: 11px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.article-search input::placeholder { color: var(--text-dim); }

.article-search input:focus {
  outline: none;
  border-color: var(--gold-dim);
}

.article-search-empty {
  color: var(--text-dim);
  font-size: 0.95rem;
  padding: 30px 0;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.article-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--surface);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease;
  text-align: left;
  width: 100%;
  color: inherit;
  font: inherit;
  text-decoration: none;
}

.article-card:hover { border-color: var(--gold-dim); }

.article-card .thumb {
  display: block;
  width: calc(100% + 44px);
  margin: -22px -22px 0;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
}

.article-card .cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-card h3 { font-size: 1.15rem; line-height: 1.3; }
.article-card p { margin: 0; color: var(--text-dim); font-size: 0.92rem; }
.article-card .date-mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: auto;
}

.article-detail {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 36px;
  background: var(--surface);
  margin-top: 28px;
}

.article-detail .back-btn {
  background: none;
  border: none;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0 0 20px;
}

.article-detail .hero-image {
  display: block;
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 22px 0 4px;
}

.article-detail h2 { font-size: 1.7rem; margin-bottom: 10px; }
.article-detail .meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.article-detail .body h3 {
  font-size: 1.1rem;
  margin: 24px 0 8px;
  color: var(--gold);
}
.article-detail .body p { color: var(--text); margin: 0 0 14px; }
.article-detail .body ul { color: var(--text); padding-left: 20px; }
.article-detail .body li { margin-bottom: 6px; }

/* ---------- Avis lecteurs (fin d'article) ---------- */
.article-avis {
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.avis-question {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.avis-buttons {
  display: flex;
  justify-content: center;
  gap: 14px;
}

.avis-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.avis-btn:hover { color: var(--gold); border-color: var(--gold); background: var(--surface-2); }
.avis-btn:focus-visible { color: var(--gold); border-color: var(--gold); }

.avis-merci {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--gold);
  margin: 0;
}

.hidden { display: none !important; }

/* ---------- Suggestion de sujet d'article ---------- */
.sujet-box {
  margin-top: 44px;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.sujet-box h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  margin: 0 0 6px;
}

.sujet-box p.sujet-desc {
  color: var(--text-dim);
  font-size: 0.93rem;
  margin: 0 0 16px;
}

.sujet-form { display: flex; flex-direction: column; gap: 12px; max-width: 560px; }

.sujet-form textarea {
  width: 100%;
  min-height: 84px;
  resize: vertical;
  padding: 11px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--bg, #0b0e17);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.sujet-form textarea::placeholder { color: var(--text-dim); }
.sujet-form textarea:focus { outline: none; border-color: var(--gold-dim); }

.sujet-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.sujet-btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  background: var(--gold);
  color: #0b0e17;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
}

.sujet-btn:hover { background: var(--gold-dim); }
.sujet-btn:disabled { opacity: 0.5; cursor: default; }

.sujet-count { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-dim); }

.sujet-msg { font-family: var(--font-mono); font-size: 0.88rem; margin: 0; }
.sujet-msg.ok { color: var(--gold); }
.sujet-msg.err { color: #e08a7a; }

/* Champ anti-robot : invisible pour les humains */
.sujet-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---------- Newsletter (pied de page) ---------- */
.footer-newsletter {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-newsletter-text { max-width: 44ch; }
.footer-newsletter-text .kicker { display: block; margin-bottom: 8px; }
.footer-newsletter-text h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 6px; }
.footer-newsletter-text p { color: var(--text-dim); margin: 0; font-size: 0.92rem; }

.footer-newsletter-embed { flex: 1; min-width: 260px; max-width: 420px; }

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.newsletter-form-row {
  display: flex;
  gap: 10px;
  width: 100%;
  flex-wrap: wrap;
}

.newsletter-form-row input[type="text"] {
  flex: 1;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--line-strong, var(--line));
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.newsletter-form-row input[type="text"]:focus { border-color: var(--gold); outline: none; }

.newsletter-form-row button {
  background: var(--gold);
  color: #14140f;
  border: none;
  border-radius: var(--radius);
  padding: 12px 20px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.95rem;
}
.newsletter-form-row button:hover { background: #e0b769; }

.newsletter-optin {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.4;
  cursor: pointer;
}
.newsletter-optin input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--gold);
  flex-shrink: 0;
}
.newsletter-optin a { color: var(--text-dim); text-decoration: underline; text-underline-offset: 2px; }
.newsletter-optin a:hover { color: var(--gold); }

.newsletter-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin: 8px 0 0;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 0 0 48px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.site-footer a { color: var(--text-dim); text-decoration: underline; text-underline-offset: 3px; }
.site-footer a:hover { color: var(--gold); }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .main-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 8px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .actu-item { grid-template-columns: 1fr; gap: 6px; }
  .hero-inner { padding: 64px 20px 52px; }
  .article-detail { padding: 24px; }
  .footer-newsletter { flex-direction: column; align-items: flex-start; padding: 32px 0; }
  .footer-newsletter-embed { max-width: 100%; }
}


/* ---------- Assistant Orbite (chat IA) ---------- */
.chat-toggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 150;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px 11px 12px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius);
  font: 500 0.9rem/1 var(--font-body);
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
  transition: border-color 0.2s, background 0.2s;
}
.chat-toggle:hover { border-color: var(--gold); background: var(--surface-2); }
.chat-toggle svg { width: 20px; height: 20px; color: var(--gold); flex: none; }
.chat-toggle[hidden], .chat-panel[hidden] { display: none; }

.chat-panel {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 160;
  display: flex;
  flex-direction: column;
  width: min(380px, calc(100vw - 32px));
  height: min(560px, calc(100vh - 40px));
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.55);
}

.chat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 12px 14px 18px;
  border-bottom: 1px solid var(--line);
}
.chat-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; line-height: 1.2; }
.chat-sub { margin: 4px 0 0; font-size: 0.82rem; line-height: 1.4; color: var(--text-dim); }
.chat-close {
  flex: none;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-dim);
  border: 0;
  border-radius: var(--radius);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.chat-close:hover { color: var(--gold); background: var(--surface-2); }

.chat-log {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chat-msg {
  max-width: 90%;
  font-size: 0.93rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.chat-msg-bot { align-self: flex-start; padding-left: 12px; border-left: 2px solid var(--gold-dim); }
.chat-msg-user {
  align-self: flex-end;
  padding: 8px 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.chat-msg-wait { color: var(--text-dim); }
.chat-dots span { display: inline-block; animation: chat-blink 1.2s infinite both; }
.chat-dots span:nth-child(2) { animation-delay: 0.2s; }
.chat-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes chat-blink { 0%, 80%, 100% { opacity: 0.2; } 40% { opacity: 1; } }

.chat-suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 18px 14px; }
.chat-suggestions[hidden] { display: none; }
.chat-suggestions button {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 7px 10px;
  font: 400 0.82rem/1.3 var(--font-body);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.chat-suggestions button:hover { border-color: var(--gold); color: var(--text); }

.chat-form { display: flex; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--line); }
.chat-form input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 10px 12px;
  font: 400 1rem/1.3 var(--font-body);
}
.chat-form input::placeholder { color: var(--text-dim); }
.chat-form button {
  background: var(--gold);
  color: #14140f;
  border: 0;
  border-radius: var(--radius);
  padding: 0 16px;
  font: 600 0.88rem/1 var(--font-body);
  cursor: pointer;
}
.chat-form button:disabled { opacity: 0.5; cursor: default; }
.chat-note { margin: 0; padding: 0 18px 14px; font-size: 0.76rem; line-height: 1.4; color: var(--text-dim); }
.chat-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@media (max-width: 760px) {
  .chat-toggle { right: 14px; bottom: 14px; }
  .chat-panel {
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    height: 80vh;
    height: 80dvh;
    max-height: 620px;
    border-bottom: 0;
  }
}

/* =========================================================================
   AJOUTS multi-pages (liens réels au lieu de boutons, h1 par page)
   ========================================================================= */
.section-head h1 { font-size: 1.9rem; }
.article-detail h1 { font-size: 1.7rem; margin-bottom: 10px; }
.article-detail .back-btn { display: inline-block; text-decoration: none; }
.article-detail .back-btn:hover { text-decoration: underline; }
#site-header { min-height: 68px; }
.page-404 { padding: 96px 0; text-align: left; }
.page-404 h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 12px 0; }
.page-404 p { color: var(--text-dim); max-width: 46ch; }