/* ============================================================
   FINANCIA — marches.css
   Page dédiée "Analyse de marché" — charte noir/blanc/violet
   Chargé uniquement par marches.html, en complément de style.css
   ============================================================ */

body.marches-page {
  background: #000000;
  color: #ffffff;
}

/* ── Layout de base ── */
.mkt-section { padding: 64px 0 96px; position: relative; }
.mkt-h2 {
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

/* ── HERO ── */
/* Padding/bg-grid/glow/badge/H1/lead viennent du composant partagé
   .page-hero de style.css — ne reste ici que le disclaimer, propre
   à cette page. */

/* ── Disclaimer (visible, en haut de page) ── */
.mkt-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 640px;
  text-align: left;
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.3);
  border-radius: 14px;
  padding: 16px 20px;
}
.mkt-disclaimer-icon { font-size: 18px; flex-shrink: 0; line-height: 1.4; }
.mkt-disclaimer p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.55;
}

/* ── En-tête de section + horodatage ── */
.mkt-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}
.mkt-updated {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  padding-bottom: 4px;
}
.mkt-updated-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
  flex-shrink: 0;
}

/* ── Grille de cartes ── */
.mkt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mkt-loading, .mkt-error {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  padding: 48px;
}
.mkt-error { color: rgba(255,255,255,0.5); font-size: 0.95rem; text-align: center; }

.mkt-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(124,58,237,0.22);
  border-radius: 18px;
  padding: 24px 24px 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.mkt-card:hover { transform: translateY(-4px); border-color: rgba(124,58,237,0.5); }

.mkt-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.mkt-card-name { display: flex; align-items: center; gap: 10px; min-width: 0; }
.mkt-icon {
  width: 34px; height: 34px;
  flex-shrink: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(124,58,237,0.28) 0%, rgba(124,58,237,0.08) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.mkt-card-name h3 { font-size: 1rem; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.mkt-change {
  flex-shrink: 0;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.mkt-change.positive { color: #4ade80; background: rgba(34,197,94,0.14); }
.mkt-change.negative { color: #f87171; background: rgba(239,68,68,0.14); }

.mkt-price {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.mkt-price small { font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.4); margin-left: 4px; }

.mkt-chart { width: 100%; height: 64px; margin-bottom: 16px; }

.mkt-blurb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
  margin-top: auto;
}

/* ── Footer sur fond noir ── */
.mkt-footer { background: #000; border-top-color: rgba(255,255,255,0.1); }
.mkt-footer .footer-brand p,
.mkt-footer .footer-links a,
.mkt-footer .footer-legal p { color: rgba(255,255,255,0.55); }
.mkt-footer .footer-links a:hover { color: #c4b5fd; }
.mkt-footer .logo { color: #fff; }

/* ============================================================
   Responsive — mobile-first adjustments
   ============================================================ */
@media (max-width: 900px) {
  .mkt-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .mkt-hero { padding: 116px 0 48px; }
  .mkt-section { padding: 44px 0 64px; }
  .mkt-grid { grid-template-columns: 1fr; }
  .mkt-section-head { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .mkt-card { transition: none; }
}