/* ─── Org Chart Module Styles (Wise Design System) ─── */

/* Topbar: chart selector + action buttons */
.oc-topbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  box-shadow: var(--ring);
  border: none;
  border-radius: var(--radius);
}

.oc-topbar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.oc-topbar label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
  white-space: nowrap;
}

.oc-topbar select {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg);
  color: var(--ink);
  min-width: 160px;
  cursor: pointer;
  transition: border-color 0.2s;
  letter-spacing: -0.108px;
}

.oc-topbar select:focus {
  outline: none;
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.oc-topbar .oc-chart-name-input {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg);
  color: var(--ink);
  min-width: 180px;
  transition: border-color 0.2s;
  letter-spacing: -0.108px;
}

.oc-topbar .oc-chart-name-input:focus {
  outline: none;
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.oc-topbar .oc-spacer {
  flex: 1;
}

.oc-topbar .btn {
  font-size: 0.75rem;
  padding: 4px 12px;
}

/* Panel: table container */
.oc-panel {
  background: var(--bg-card);
  box-shadow: var(--ring);
  border: none;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.oc-panel:hover {
  box-shadow: rgba(14,15,12,0.18) 0px 0px 0px 1px;
}

.oc-panel-header {
  padding: 12px 18px;
  background: transparent;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.oc-panel-header h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 900;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 0.85;
}

.oc-panel-body {
  padding: 16px 18px;
}

/* Tables */
.oc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.oc-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.oc-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.oc-table tr:last-child td {
  border-bottom: none;
}

.oc-table tr:hover td {
  background: var(--green-hover);
}

.oc-table input,
.oc-table select {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink);
  width: 100%;
  transition: all 0.2s;
  letter-spacing: -0.108px;
}

.oc-table input:focus,
.oc-table select:focus {
  outline: none;
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
  background: #fff;
}

.oc-table .oc-remove-btn {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  background: transparent;
  border: 1px solid rgba(208, 50, 56, 0.3);
  border-radius: var(--radius-pill);
  color: var(--coral);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  white-space: nowrap;
}

.oc-table .oc-remove-btn:hover {
  background: var(--coral-pale);
  border-color: var(--coral);
  transform: scale(1.05);
}

/* Actions bar */
.oc-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  align-items: center;
}

/* Canvas / SVG area */
.oc-canvas-wrap {
  display: none;
  background: var(--bg-card);
  box-shadow: var(--ring);
  border: none;
  border-radius: var(--radius);
  overflow: auto;
  min-height: 400px;
  margin-bottom: 1.5rem;
  position: relative;
}

.oc-canvas-wrap.visible {
  display: block;
}

.oc-canvas-wrap svg {
  display: block;
}

/* SVG node styles */
.oc-node rect {
  fill: var(--bg-card);
  stroke: var(--wise-green);
  stroke-width: 1.5px;
  rx: 10;
  ry: 10;
}

.oc-node text {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  fill: var(--ink);
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}

.oc-node.selected rect {
  stroke: var(--dark-green);
  stroke-width: 2.5px;
  fill: var(--green-ghost);
}

/* SVG link/edge styles */
.oc-link {
  fill: none;
  stroke: var(--text-muted);
  stroke-width: 1.5px;
  marker-end: url(#oc-arrow);
}

.oc-link-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  fill: var(--text-soft);
  text-anchor: middle;
}

/* Node edit popup */
.oc-popup {
  position: absolute;
  background: var(--bg-card);
  box-shadow: var(--ring), 0 8px 24px rgba(14, 15, 12, 0.08);
  border: none;
  border-radius: var(--radius);
  padding: 16px 20px;
  z-index: 200;
  min-width: 240px;
}

.oc-popup h4 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.92rem;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 0.85;
}

.oc-popup label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
  margin-top: 10px;
}

.oc-popup input,
.oc-popup select {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink);
  width: 100%;
  transition: all 0.2s;
  letter-spacing: -0.108px;
}

.oc-popup input:focus,
.oc-popup select:focus {
  outline: none;
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.oc-popup .oc-popup-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  justify-content: flex-end;
}

/* Empty state */
.oc-empty {
  text-align: center;
  padding: 2.5rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-family: var(--font-display);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 640px) {
  .oc-topbar { gap: 6px; border-radius: 20px; }
  .oc-topbar select, .oc-topbar .oc-chart-name-input { min-width: 100px; flex: 1; }
  .oc-table th, .oc-table td { padding: 5px 6px; }
  .oc-panel { border-radius: 20px; }
  .oc-canvas-wrap { border-radius: 20px; }
  .oc-popup { border-radius: 20px; }
}