/* ============================================================
   styles/multi.css — CrypView V2
   Styles spécifiques aux vues multi-graphiques.
   Importé uniquement par multi2.html et multi4.html.
   ============================================================ */

/* ── Grille principale ──────────────────────────────────────── */
.multi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  gap: 1px;
  background: var(--border);
  overflow: hidden;
  min-height: 0;
}

/* Grille 4 panneaux : 2×2 */
.multi-grid-4 {
  grid-template-rows: 1fr 1fr;
}

/* ── Panneau individuel ─────────────────────────────────────── */
.chart-panel {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
  min-height: 0;
  position: relative;
}

/* ── Header de panneau ──────────────────────────────────────── */
.chart-panel-header {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── Sélecteur de timeframe ─────────────────────────────────── */
.tf-btn-wrap {
  position: relative;
  flex-shrink: 0;
}

.tf-current-btn {
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.25);
  color: var(--accent);
  padding: 3px 9px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tf-current-btn:hover {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--accent);
}

.tf-arrow {
  font-size: 8px;
  color: var(--muted);
  transition: transform 0.15s;
}

.tf-btn-wrap.open .tf-arrow { transform: rotate(180deg); }

.tf-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  z-index: 600;
  padding: 6px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.85);
  min-width: 180px;
}

.tf-btn-wrap.open .tf-dropdown { display: block; }

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

.tf-opt {
  padding: 5px 4px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
  text-align: center;
  color: var(--muted);
  background: transparent;
  transition: all 0.12s;
}

.tf-opt:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.tf-opt.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 700;
}

/* ── Recherche de symbole par panneau ───────────────────────── */
.panel-search-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}

.panel-sym-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 4px 26px 4px 8px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  border-radius: 4px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  text-transform: uppercase;
  cursor: pointer;
}

.panel-sym-input:focus {
  border-color: var(--accent);
  background: var(--bg);
  cursor: text;
}

.panel-sym-input::placeholder {
  color: var(--muted);
  text-transform: none;
}

.panel-search-icon {
  position: absolute;
  right: 7px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 11px;
  pointer-events: none;
  transition: color 0.15s;
}

.panel-search-wrap:focus-within .panel-search-icon { color: var(--accent); }

.panel-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  min-width: 185px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 5px;
  z-index: 500;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  scrollbar-width: thin;
}

.panel-dropdown.open { display: block; }

.sym-opt {
  padding: 7px 10px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid rgba(28, 35, 51, 0.5);
}

.sym-opt:last-child { border-bottom: none; }

.sym-opt:hover,
.sym-opt.focused {
  background: rgba(0, 255, 136, 0.07);
  color: var(--accent);
}

.sym-quote { color: var(--muted); font-size: 9px; }
.sym-empty { padding: 8px 10px; font-size: 10px; color: var(--muted); }

/* ── Prix par panneau ───────────────────────────────────────── */
.panel-price-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
  min-width: 72px;
}

.panel-live {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 12px;
  transition: color 0.15s;
  white-space: nowrap;
}

.panel-pct {
  font-size: 9px;
  white-space: nowrap;
}

/* ── Zone chart ─────────────────────────────────────────────── */
.chart-area {
  flex: 1;
  position: relative;
  min-height: 0;
}

.chart-area-inner {
  position: absolute;
  inset: 0;
}

/* ── Footprint legend par panneau ───────────────────────────── */
.fp-legend-panel {
  display: none;
  position: absolute;
  top: 6px;
  left: 8px;
  z-index: 20;
  font-size: 8px;
  color: var(--muted);
  pointer-events: none;
  line-height: 1.6;
  background: rgba(7, 10, 15, 0.75);
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.fp-legend-panel.visible { display: block; }

/* ── Badge multi ────────────────────────────────────────────── */
.badge-multi {
  background: rgba(0, 200, 255, 0.12);
  border: 1px solid rgba(0, 200, 255, 0.3);
  color: #00c8ff;
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 10px;
  letter-spacing: 0.8px;
  flex-shrink: 0;
}

/* ── Compare label ──────────────────────────────────────────── */
#compare-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cmp-pair {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.cmp-sym { color: var(--accent); }
.cmp-tf  { font-size: 9px; color: var(--muted); font-weight: 400; }
.vs-sep  { font-size: 11px; color: var(--muted); font-weight: 400; }

/* ── Bouton désactiver multi ────────────────────────────────── */
.btn-disable {
  border-color: var(--red);
  color: var(--red);
  margin-left: auto;
}

.btn-disable:hover {
  background: rgba(255, 61, 90, 0.1);
}

/* ── Label chart actif dans ctx-menu ───────────────────────── */
.ctx-chart-label {
  padding: 5px 14px 4px;
  font-size: 9px;
  color: #00c8ff;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background: rgba(0, 200, 255, 0.06);
  border-bottom: 1px solid rgba(0, 200, 255, 0.12);
  margin-bottom: 2px;
}

/* ── Grille verticale 2 panneaux ────────────────────────────── */
.multi-grid-v2 {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr;
}

/* ── Grille verticale 3 panneaux ────────────────────────────── */
.multi-grid-v3 {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr 1fr;
}

/* ── Grille 1 grand + 2 petits ──────────────────────────────── */
.multi-grid-1p2 {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.multi-grid-1p2 #panel-0 {
  grid-row: span 2;
}

/* ── Grille 1 grand + 3 petits ──────────────────────────────── */
.multi-grid-1p3 {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
}
.multi-grid-1p3 #panel-0 {
  grid-row: span 3;
}

/* ── Grille 3×3 (9 panneaux) ────────────────────────────────── */
.multi-grid-9 {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
}