/* ════════════════════════════════════════════════════════════════════
   bourso.tn - Outils d'analyse graphique (mode KLineChart, fiche valeur)
   Jetons --bx-* de bx.css ; couleur d'accent neutre pour les tracés
   (le vert et le rouge restent réservés aux hausses et aux baisses).
   ════════════════════════════════════════════════════════════════════ */

.klc-outils {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--bx-line, #EDF1F5);
  background: var(--bx-surface, #FFFFFF);
}
.klc-outils-groupe {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
}
.klc-outils-sep {
  width: 1px;
  height: 22px;
  background: var(--bx-border, #E3E8EE);
  margin: 0 2px;
}
.klc-outil {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 2px;
  background: transparent;
  color: var(--bx-muted-2, #4A5D72);
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color .12s ease, color .12s ease, border-color .12s ease;
}
.klc-outil svg { display: block; pointer-events: none; }
.klc-outil:hover:not(:disabled) {
  background: var(--bx-accent-soft, #EEF4FB);
  color: var(--bx-text, #0B1A2E);
}
.klc-outil.active,
.klc-outil[aria-pressed="true"] {
  background: var(--bx-accent-soft, #EEF4FB);
  border-color: var(--bx-accent, #0070C9);
  color: var(--bx-accent, #0070C9);
}
.klc-outil:disabled {
  opacity: .35;
  cursor: not-allowed;
}
.klc-outils-aide {
  flex: 1 1 220px;
  min-width: 0;
  margin: 0 0 0 6px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--bx-muted, #5A6B82);
}

/* Zone du graphique : repère de la boîte de saisie du texte */
.klc-zone { position: relative; }

.klc-texte-boite {
  position: absolute;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 6px;
  width: min(320px, calc(100% - 16px));
  padding: 6px;
  border: 1px solid var(--bx-border, #E3E8EE);
  border-radius: 2px;
  background: var(--bx-surface, #FFFFFF);
  box-shadow: 0 4px 14px rgba(8, 36, 78, .14);
}
.klc-texte-boite input {
  flex: 1 1 auto;
  min-width: 0;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--bx-border, #E3E8EE);
  border-radius: 2px;
  background: var(--bx-surface-2, #F7F9FB);
  color: var(--bx-text, #0B1A2E);
  font: inherit;
  font-size: 14px;
}
.klc-texte-boite input:focus { border-color: var(--bx-accent, #0070C9); outline: none; }
.klc-texte-boite button {
  flex: 0 0 auto;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--bx-border, #E3E8EE);
  border-radius: 2px;
  background: transparent;
  color: var(--bx-text, #0B1A2E);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.klc-texte-boite .klc-texte-ok {
  background: var(--bx-accent, #0070C9);
  border-color: var(--bx-accent, #0070C9);
  color: #FFFFFF;
}
html[data-apparence="c"] .klc-texte-boite .klc-texte-ok { color: #07111F; }
html[data-apparence="c"] .klc-texte-boite { box-shadow: 0 4px 14px rgba(0, 0, 0, .4); }

/* Écrans tactiles : cibles plus grandes */
@media (pointer: coarse) {
  .klc-outil { width: 38px; height: 38px; }
  .klc-texte-boite input,
  .klc-texte-boite button { height: 38px; }
}
@media (max-width: 640px) {
  .klc-outils { padding: 6px 8px; }
  .klc-outils-sep { display: none; }
  .klc-outils-aide { flex-basis: 100%; margin: 2px 0 0; }
}

/* ════════════════════════════════════════════════════════════════════
   Mode ECharts : barre de réglages (type, moyennes, panneaux, TUNINDEX)
   et infobulle. Couleurs neutres ; vert et rouge pour les variations.
   ════════════════════════════════════════════════════════════════════ */
.ech-outils {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--bx-line, #EDF1F5);
  background: var(--bx-surface, #FFFFFF);
}
.ech-groupe {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 0 0 auto;
}
.ech-seg {
  padding: 1px;
  border: 1px solid var(--bx-border, #E3E8EE);
  border-radius: 2px;
}
.ech-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 2px;
  background: transparent;
  color: var(--bx-muted-2, #4A5D72);
  font-family: var(--bx-font, inherit);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color .12s ease, color .12s ease, border-color .12s ease;
}
.ech-btn svg { display: block; flex: 0 0 auto; pointer-events: none; }
.ech-btn:hover:not(:disabled) {
  background: var(--bx-accent-soft, #EEF4FB);
  color: var(--bx-text, #0B1A2E);
}
.ech-btn[aria-pressed="true"] {
  background: var(--bx-accent-soft, #EEF4FB);
  border-color: var(--bx-accent, #0070C9);
  color: var(--bx-accent, #0070C9);
}
.ech-btn:disabled { opacity: .4; cursor: not-allowed; }
.ech-btn[hidden] { display: none; }
.ech-raz { margin-left: auto; }
.ech-aide {
  flex: 1 1 200px;
  min-width: 0;
  margin: 0;
  font-size: 11.5px;
  line-height: 1.35;
  color: var(--bx-muted, #5A6B82);
  text-align: right;
}
.ech-raz:not([hidden]) + .ech-aide { flex: 0 1 auto; }

/* Trait de couleur : rappel de la courbe (MM, Bollinger, TUNINDEX) */
.ech-trait {
  display: inline-block;
  flex: 0 0 auto;
  width: 12px;
  height: 0;
  border-top: 2px solid var(--ech-trait, currentColor);
  vertical-align: middle;
}
.ech-trait-tirets { border-top-style: dashed; }

.ech-zone { position: relative; }

/* Mention sous le graphique (valeur au fixing, séances sans échange) : les deux modes */
.chart-note-marche {
  margin: 0;
  padding: 6px 12px;
  border-top: 1px solid var(--bx-line, #EDF1F5);
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--bx-muted, #5A6B82);
}

/* Infobulle */
.ech-tip {
  min-width: 188px;
  padding: 8px 10px;
  font-family: var(--bx-font, inherit);
  font-size: 12px;
  line-height: 1.45;
  color: var(--bx-text, #0B1A2E);
}
.ech-tip-date { margin-bottom: 2px; font-size: 11.5px; color: var(--bx-muted, #5A6B82); }
.ech-tip-prix { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.ech-tip-prix strong { font-family: var(--bx-mono, monospace); font-size: 16px; font-weight: 600; }
.ech-tip-prix span { font-family: var(--bx-mono, monospace); font-size: 12px; font-weight: 600; }
.ech-tip-grille { display: grid; grid-template-columns: auto auto; column-gap: 16px; row-gap: 1px; }
.ech-tip-l { display: inline-flex; align-items: center; gap: 6px; color: var(--bx-muted, #5A6B82); }
.ech-tip-v { text-align: right; font-family: var(--bx-mono, monospace); font-variant-numeric: tabular-nums; }
.ech-tip-sep { grid-column: 1 / -1; height: 1px; margin: 4px 0; background: var(--bx-line, #EDF1F5); }
.ech-up { color: var(--bx-up, #0F7B45); }
.ech-down { color: var(--bx-down, #C8102E); }
.ech-flat { color: var(--bx-muted, #5A6B82); }

@media (pointer: coarse) {
  .ech-btn { height: 34px; }
}
/* Mobile : une seule ligne qui défile horizontalement */
@media (max-width: 640px) {
  .ech-outils { flex-wrap: nowrap; gap: 6px; padding: 6px 8px; overflow-x: auto; scrollbar-width: none; }
  .ech-outils::-webkit-scrollbar { display: none; }
  .ech-aide { display: none; }
  .ech-raz { margin-left: 0; }
  .ech-tip { min-width: 160px; padding: 6px 8px; font-size: 11.5px; }
  .ech-tip-prix strong { font-size: 14px; }
}