/* ============================================================
   modals.css — overlay modals + form controls + code modal
   ============================================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.modal-overlay[hidden] {
  display: none !important;
}

.modal-card {
  background: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 22px;
  width: 340px;
  box-shadow: var(--shadow-lg);
}
.modal-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.modal-sub {
  margin: 0 0 16px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.modal-actions.column {
  flex-direction: column;
}
.modal-actions.column button {
  width: 100%;
}

/* ---- Link map picker ---- */
.link-map-list {
  max-height: 220px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}
.link-map-option {
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: 13px;
  cursor: pointer;
}
.link-map-option:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
}
.link-map-option.current {
  border-color: #f59e0b;
  color: #f59e0b;
}

/* ---- Form controls ---- */
.folder-name-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 7px;
  padding: 9px 11px;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
  margin-bottom: 8px;
}
.folder-name-input:focus {
  border-color: var(--accent);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.form-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.form-select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 7px;
  padding: 8px 10px;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}
.form-select:focus {
  border-color: var(--accent);
}

/* ---- Code node editor modal ---- */
.code-modal-card {
  width: 640px;
  max-width: 90vw;
}
.code-modal-textarea {
  width: 100%;
  min-height: 320px;
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 8px;
  color: #e6edf3;
  font-family: 'Courier New', Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
  padding: 14px;
  outline: none;
  resize: vertical;
  white-space: pre;
  margin-bottom: 14px;
}
.code-modal-textarea:focus {
  border-color: var(--accent);
}