/* ═══════════════════════════════════════════════════════════════════════════
   EdenREPL — Jupyter-like notebook editor, palette dark cohérente avec EdenALOS
   ═══════════════════════════════════════════════════════════════════════════ */

.edenrepl-window {
  position: fixed;
  display: flex;
  flex-direction: column;
  background: rgba(10, 12, 18, 0.97);
  border: 1px solid rgba(88, 200, 255, 0.14);
  border-radius: 14px;
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.55),
    0 0 24px rgba(88, 200, 255, 0.10);
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #e8edf3;
  animation: erepl-win-in 0.18s ease-out;

  --erepl-bg: #0a0c12;
  --erepl-bg-card: #11151c;
  --erepl-bg-input: #161b24;
  --erepl-border: #2a3140;
  --erepl-text: #e8edf3;
  --erepl-text-muted: #8a96a8;
  --erepl-text-dim: #5a6678;
  --erepl-accent: #58c8ff;
  --erepl-accent-dark: #3a9bd0;
  --erepl-accent-glow: rgba(88, 200, 255, 0.12);
  --erepl-py: #ffd43b;
  --erepl-js: #f7df1e;
  --erepl-rust: #ce5b34;
  --erepl-error: #ef4444;
  --erepl-success: #22c55e;
}
@keyframes erepl-win-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }
.edenrepl-window.edenrepl-window-maximized { border-radius: 0; box-shadow: none; }

.edenrepl-window-titlebar {
  display: flex;
  align-items: center;
  height: 32px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--erepl-border);
  cursor: grab;
  user-select: none;
  flex-shrink: 0;
}
.edenrepl-window-titlebar:active { cursor: grabbing; }
.edenrepl-window-titlebar-left {
  display: flex; align-items: center; gap: 8px;
  min-width: 0; flex: 1;
}
.edenrepl-window-title {
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-left: 6px;
}
.edenrepl-window-body {
  display: flex; flex-direction: column;
  flex: 1;
  overflow: hidden;
  position: relative;
  background: var(--erepl-bg);
  outline: none;
}

/* ── Toolbar haut (language switch + global actions) ─────────────────────── */
.edenrepl-window .erepl-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  background: var(--erepl-bg-card);
  border-bottom: 1px solid var(--erepl-border);
  flex-shrink: 0;
}
.edenrepl-window .erepl-lang-switch {
  display: flex; gap: 4px;
}
.edenrepl-window .erepl-lang-btn {
  padding: 6px 12px;
  background: var(--erepl-bg-input);
  border: 1px solid var(--erepl-border);
  color: var(--erepl-text-muted);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.edenrepl-window .erepl-lang-btn:hover {
  color: var(--erepl-text); border-color: var(--erepl-text-muted);
}
.edenrepl-window .erepl-lang-btn.active {
  background: var(--erepl-accent-glow);
  color: var(--erepl-accent);
  border-color: var(--erepl-accent-dark);
}
.edenrepl-window .erepl-lang-btn.coming-soon {
  opacity: 0.55;
  cursor: help;
  position: relative;
}
.edenrepl-window .erepl-lang-btn.coming-soon::after {
  content: '⏳';
  position: absolute;
  top: -3px; right: -3px;
  font-size: 9px;
  opacity: 0.7;
}
.edenrepl-window .erepl-lang-btn.coming-soon:hover {
  opacity: 0.75;
  border-color: var(--erepl-text-muted);
}
.edenrepl-window .erepl-lang-btn[data-lang="python"].active { background: rgba(255, 212, 59, 0.15); color: var(--erepl-py); border-color: rgba(255, 212, 59, 0.6); }
.edenrepl-window .erepl-lang-btn[data-lang="rust"].active   { background: rgba(206, 91, 52, 0.15); color: var(--erepl-rust); border-color: rgba(206, 91, 52, 0.6); }

.edenrepl-window .erepl-toolbar-spacer { flex: 1; }

.edenrepl-window .erepl-tb-btn {
  padding: 6px 12px;
  background: var(--erepl-bg-input);
  border: 1px solid var(--erepl-border);
  color: var(--erepl-text);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.edenrepl-window .erepl-tb-btn:hover { border-color: var(--erepl-accent); color: var(--erepl-accent); }
.edenrepl-window .erepl-tb-btn.primary { background: var(--erepl-accent); color: #0a0c12; border-color: var(--erepl-accent); font-weight: 600; }
.edenrepl-window .erepl-tb-btn.primary:hover { background: var(--erepl-accent-dark); border-color: var(--erepl-accent-dark); color: #fff; }

/* ── Notebook scrollable area ────────────────────────────────────────────── */
.edenrepl-window .erepl-notebook {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Cell ──────────────────────────────────────────────────────────────── */
.edenrepl-window .erepl-cell {
  background: var(--erepl-bg-card);
  border: 1px solid var(--erepl-border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.edenrepl-window .erepl-cell.focused { border-color: var(--erepl-accent); box-shadow: 0 0 0 1px var(--erepl-accent-glow); }
.edenrepl-window .erepl-cell-header {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--erepl-border);
  font-size: 11px;
  color: var(--erepl-text-muted);
}
.edenrepl-window .erepl-cell-num {
  font-family: 'JetBrains Mono', monospace;
  color: var(--erepl-text-dim);
  font-size: 10px;
  min-width: 30px;
}
.edenrepl-window .erepl-cell-lang {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--erepl-accent-glow);
  color: var(--erepl-accent);
}
.edenrepl-window .erepl-cell-spacer { flex: 1; }
.edenrepl-window .erepl-cell-action {
  background: transparent;
  border: 1px solid var(--erepl-border);
  color: var(--erepl-text-muted);
  padding: 3px 9px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.12s;
}
.edenrepl-window .erepl-cell-action:hover { color: var(--erepl-accent); border-color: var(--erepl-accent); }
.edenrepl-window .erepl-cell-action.run { background: var(--erepl-accent); color: #0a0c12; border-color: var(--erepl-accent); font-weight: 600; }
.edenrepl-window .erepl-cell-action.run:hover { background: var(--erepl-accent-dark); }
.edenrepl-window .erepl-cell-action.delete:hover { color: var(--erepl-error); border-color: var(--erepl-error); }

.edenrepl-window .erepl-cell-code {
  width: 100%;
  border: none;
  background: var(--erepl-bg-input);
  color: var(--erepl-text);
  padding: 10px 14px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  min-height: 60px;
  outline: none;
  tab-size: 2;
}
.edenrepl-window .erepl-cell-code:focus { background: rgba(88, 200, 255, 0.04); }

.edenrepl-window .erepl-cell-output {
  background: rgba(0, 0, 0, 0.3);
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.5;
  color: var(--erepl-text);
  border-top: 1px solid var(--erepl-border);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
  max-height: 320px;
  overflow-y: auto;
}
.edenrepl-window .erepl-cell-output:empty { display: none; }
.edenrepl-window .erepl-cell-output.error { color: var(--erepl-error); background: rgba(239, 68, 68, 0.08); }

/* Plot/image area (matplotlib, plotly, etc.) */
.edenrepl-window .erepl-cell-output img,
.edenrepl-window .erepl-cell-output canvas,
.edenrepl-window .erepl-cell-output .plotly-graph-div {
  max-width: 100%;
  display: block;
  margin: 4px 0;
  background: white;
  border-radius: 4px;
}

/* Empty state */
.edenrepl-window .erepl-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--erepl-text-dim);
  font-size: 13px;
}

/* Status bar */
.edenrepl-window .erepl-statusbar {
  display: flex; align-items: center; gap: 12px;
  padding: 4px 12px;
  background: var(--erepl-bg-card);
  border-top: 1px solid var(--erepl-border);
  font-size: 11px;
  color: var(--erepl-text-muted);
  font-family: 'JetBrains Mono', monospace;
  flex-shrink: 0;
}