:root {
  --bg: #0a0e14;
  --bg-card: #10151f;
  --bg-card-alt: #141a26;
  --border: #1f2733;
  --text: #d8dee9;
  --text-dim: #7a8699;
  --text-bright: #f2f5f9;
  --green: #2ecc71;
  --red: #ff4d5e;
  --orange: #f5a623;
  --gray: #8892a0;
  --gold: #e0b03d;
  --accent: #4fc3f7;
  --mono: "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  overflow-x: hidden;
}

#app { max-width: 1600px; margin: 0 auto; padding: 0 12px 40px; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--mono); letter-spacing: 1px; }
.brand-mark { color: var(--accent); }
.brand-name { font-weight: 700; color: var(--text-bright); font-size: 14px; }
.topbar-status { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; }
.clock { color: var(--text-dim); }

.badge {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.badge-neutral { background: var(--bg-card-alt); color: var(--text-dim); }
.badge-ok { background: rgba(46,204,113,0.15); color: var(--green); }
.badge-error { background: rgba(255,77,94,0.15); color: var(--red); }

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}
.span-12 { grid-column: span 12; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.card-head h2 {
  margin: 0;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-bright);
}
.card-head h3 { margin: 0 0 8px; font-size: 12px; color: var(--text-dim); text-transform: uppercase; }
.tag { font-size: 10px; color: var(--text-dim); background: var(--bg-card-alt); padding: 2px 7px; border-radius: 10px; }

.overview-text { font-size: 16px; line-height: 1.6; color: var(--text-bright); margin: 0 0 14px; }
.overview-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.pill {
  font-family: var(--mono);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 6px;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
}

.changed-list { display: flex; flex-direction: column; gap: 6px; }
.changed-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border-radius: 6px; background: var(--bg-card-alt);
  font-size: 13px;
}
.changed-item.severity-high { border-left: 3px solid var(--orange); }
.changed-item.severity-normal { border-left: 3px solid var(--border); }
.changed-empty { color: var(--text-dim); font-size: 13px; padding: 8px; }

.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.asset-grid-compact { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }

.asset-card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  position: relative;
}
.asset-card.stale { opacity: 0.55; }
.asset-card .label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.4px; }
.asset-card .value { font-family: var(--mono); font-size: 18px; color: var(--text-bright); margin: 3px 0; }
.asset-card .changes-row { display: flex; gap: 8px; flex-wrap: wrap; font-family: var(--mono); font-size: 11px; }
.asset-card .stale-flag { position: absolute; top: 8px; right: 8px; font-size: 9px; color: var(--orange); }
.asset-card svg.sparkline { width: 100%; height: 28px; margin-top: 4px; display: block; }

.asset-card.gold-card {
  grid-column: span 2;
  padding: 18px;
  border: 1px solid var(--gold);
  background: linear-gradient(145deg, rgba(224,176,61,0.08), var(--bg-card-alt));
}
.asset-card.gold-card .value { font-size: 30px; color: var(--gold); }
.gold-highlight { margin-bottom: 12px; }

.pct { font-weight: 700; }
.pct-up { color: var(--green); }
.pct-down { color: var(--red); }
.pct-neutral { color: var(--gray); }
.pct-caution { color: var(--orange); }

.crypto-globals { display: flex; gap: 14px; flex-wrap: wrap; font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.crypto-globals b { color: var(--text-bright); }

.indices-columns { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.rates-summary { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.rate-box { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.rate-box .label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; }
.rate-box .value { font-family: var(--mono); font-size: 20px; color: var(--text-bright); margin-top: 4px; }
.rate-box.warn { border-color: var(--orange); }

.macro-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.macro-item { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.macro-item .label { font-size: 12px; color: var(--text-dim); }
.macro-item .value { font-family: var(--mono); font-size: 16px; margin-top: 3px; }
.macro-item.unavailable { opacity: 0.5; }
.macro-item .surprise { font-size: 11px; margin-top: 3px; }

.calendar-list { display: flex; flex-direction: column; gap: 6px; }
.calendar-item { display: flex; justify-content: space-between; padding: 10px 12px; background: var(--bg-card-alt); border-radius: 6px; font-size: 13px; }
.calendar-item .importance-high { color: var(--orange); font-weight: 700; }
.calendar-empty { color: var(--text-dim); font-size: 13px; padding: 8px; }

.news-list { display: flex; flex-direction: column; gap: 8px; }
.news-item { padding: 10px 12px; background: var(--bg-card-alt); border-radius: 6px; }
.news-item a { color: var(--text-bright); text-decoration: none; font-size: 13.5px; }
.news-item a:hover { color: var(--accent); }
.news-meta { font-size: 11px; color: var(--text-dim); margin-top: 3px; font-family: var(--mono); }

.correlations-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.corr-card { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.corr-card .corr-title { font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.corr-card .corr-value { font-family: var(--mono); font-size: 20px; }
.corr-card svg { width: 100%; height: 40px; margin-top: 6px; }

.status-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; font-family: var(--mono); font-size: 12px; }
.status-box { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.status-box .label { color: var(--text-dim); font-size: 10px; text-transform: uppercase; }
.status-box .value { color: var(--text-bright); font-size: 15px; margin-top: 3px; }
.source-row { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 11px; }
.source-row:last-child { border-bottom: none; }

.footer { text-align: center; color: var(--text-dim); font-size: 11px; padding: 24px 0 10px; }

.risk-EXTREME-RISK-ON, .risk-RISK-ON { color: var(--green); }
.risk-NEUTRAL { color: var(--gray); }
.risk-RISK-OFF, .risk-EXTREME-RISK-OFF { color: var(--red); }

@media (max-width: 1100px) {
  .indices-columns { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .indices-columns { grid-template-columns: 1fr; }
  .asset-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .asset-card.gold-card { grid-column: span 1; }
  .card { padding: 12px; }
  .overview-text { font-size: 14px; }
}

/* ============ Onglets ============ */
.tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
  position: sticky;
  top: 53px;
  background: var(--bg);
  z-index: 9;
  padding-top: 4px;
}
.tab-btn {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-dim);
  background: transparent;
  border: none;
  padding: 10px 16px;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--text-bright); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

.grid { display: block; }
.tab-panel { display: none; }
.tab-panel.active { display: flex; flex-direction: column; gap: 12px; }

/* ============ Analyse IA ============ */
.ai-card { border-color: rgba(79,195,247,0.35); background: linear-gradient(150deg, rgba(79,195,247,0.06), var(--bg-card)); }
.ai-card-hero { padding: 26px 28px; }
.ai-card-hero .card-head h2 { font-size: 18px; }
.ai-content {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  white-space: pre-wrap;
  max-width: 900px;
}
.ai-content.unavailable { color: var(--text-dim); font-style: italic; }
.ai-meta { font-size: 10px; color: var(--text-dim); margin-top: 10px; font-family: var(--mono); }

@media (max-width: 700px) {
  .tabs { top: 0; }
}

.ai-content .ai-heading { display: block; margin-top: 14px; margin-bottom: 2px; color: var(--accent); font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; }
.ai-content strong { color: var(--text-bright); }

/* ============ Dérivés ============ */
.derivatives-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.deriv-card { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; }
.deriv-card .deriv-symbol { font-family: var(--mono); font-size: 13px; color: var(--text-bright); font-weight: 700; margin-bottom: 8px; }
.deriv-row { display: flex; justify-content: space-between; font-size: 12px; padding: 3px 0; }
.deriv-row .deriv-label { color: var(--text-dim); }
.deriv-row .deriv-value { font-family: var(--mono); color: var(--text-bright); }
.deriv-liq-row { display: flex; gap: 10px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); font-family: var(--mono); font-size: 11px; }

/* ============ Vidéos YouTube résumées ============ */
.youtube-list { display: flex; flex-direction: column; gap: 10px; }
.yt-item { background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; }
.yt-item a { color: var(--text-bright); text-decoration: none; font-size: 14px; font-weight: 600; }
.yt-item a:hover { color: var(--accent); }
.yt-summary { font-size: 13px; line-height: 1.6; color: var(--text); margin-top: 8px; white-space: pre-wrap; }
.yt-meta { font-size: 11px; color: var(--text-dim); margin-top: 6px; font-family: var(--mono); }