:root {
  --bg: #f4f6fd;
  --bg-alt: #ffffff80;
  --surface: #ffffff;
  --surface-2: #f0f2fb;
  --border: #e2e6f5;
  --text: #1c2033;
  --muted: #6b7290;
  --accent: #6d4dff;
  --accent-2: #10b3a3;
  --accent-3: #ff5fae;
  --success: #16a374;
  --danger: #e0405f;
  --warn: #dc8a12;
  --shadow-sm: 0 2px 10px rgba(30,34,70,0.06);
  --shadow-md: 0 10px 30px rgba(30,34,70,0.10);
  --shadow-glow: 0 0 0 1px rgba(109,77,255,0.18), 0 8px 26px rgba(109,77,255,0.16);
  --radius: 16px;
  --radius-sm: 10px;
  font-size: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  position: relative;
  overflow-x: hidden;
}

h1, h2, h3, .brand-name { font-family: 'Space Grotesk', 'Inter', sans-serif; letter-spacing: -0.01em; }

#bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px circle at 10% 0%, rgba(109,77,255,0.14), transparent 55%),
    radial-gradient(500px circle at 90% 20%, rgba(16,179,163,0.12), transparent 50%),
    radial-gradient(700px circle at 50% 100%, rgba(255,95,174,0.10), transparent 55%);
  animation: drift 18s ease-in-out infinite alternate;
}
@keyframes drift {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(20deg); }
}

/* Header */
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.25rem; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: var(--shadow-glow);
}
.app-header { flex-wrap: nowrap; gap: 14px; }
#main-nav {
  display: flex; gap: 4px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin;
  flex: 1; min-width: 0;
}
#main-nav::-webkit-scrollbar { height: 4px; }
.nav-btn {
  background: transparent; border: 1px solid transparent; color: var(--muted);
  padding: 7px 12px; border-radius: 999px; cursor: pointer; font-size: 0.82rem; font-weight: 500;
  transition: all 0.2s ease; white-space: nowrap; flex-shrink: 0;
}
.nav-btn:hover { color: var(--text); background: var(--surface-2); }
.nav-btn.active {
  color: #fff; background: linear-gradient(135deg, var(--accent), #5c3cff);
  box-shadow: var(--shadow-glow);
}
#identity-box { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
#identity-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem;
}
#identity-name { font-weight: 600; font-size: 0.9rem; }
.role-badge {
  display: inline-flex; align-items: center; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.02em; text-transform: uppercase; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
select, input, textarea {
  background: var(--surface-2); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 8px 10px; font-family: inherit; font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
select:focus, input:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,92,255,0.25);
}
.identity-menu { position: relative; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 999px; border: 1px solid var(--border);
  background: transparent; color: var(--muted); cursor: pointer; font-size: 1rem;
  transition: all 0.2s;
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); }
.identity-menu-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 60;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-glow); padding: 6px; min-width: 140px; display: flex; flex-direction: column; gap: 2px;
}
.identity-menu-dropdown.hidden { display: none; }
.menu-item {
  background: transparent; border: none; color: var(--text); text-align: left;
  padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.85rem;
  transition: background 0.15s;
}
.menu-item:hover { background: var(--surface-2); }
.approvals-bell { position: relative; }
.approvals-bell-count {
  position: absolute; top: -2px; right: -2px; background: #ff4d5e; color: #fff;
  font-size: 0.62rem; font-weight: 700; line-height: 1; min-width: 16px; height: 16px;
  border-radius: 999px; display: flex; align-items: center; justify-content: center; padding: 0 3px;
}
.approvals-bell-count.hidden { display: none; }
.approvals-bell-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 60;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-glow); padding: 12px; width: 280px; max-height: 340px; overflow-y: auto;
}
.approvals-bell-dropdown.hidden { display: none; }
.approvals-bell-dropdown h4 { margin: 0 0 8px; font-size: 0.85rem; }
.approvals-bell-item {
  padding: 8px 6px; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
}
.approvals-bell-item:last-child { border-bottom: none; }
.approvals-bell-item:hover { background: var(--surface-2); }
.approvals-bell-item-title { font-weight: 600; margin: 3px 0; }
.ghost-btn {
  background: transparent; border: 1px solid var(--border); color: var(--muted);
  padding: 7px 12px; border-radius: 999px; cursor: pointer; transition: all 0.2s;
}
.ghost-btn:hover { color: var(--text); border-color: var(--accent); }

/* Main / views */
#app { max-width: 1180px; margin: 0 auto; padding: 28px; }
.view { animation: fadeUp 0.35s ease; }
.hidden { display: none !important; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.view-header-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.subtab-bar { display: flex; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.subtab-btn {
  background: transparent; border: 1px solid transparent; color: var(--muted);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: 0.86rem; font-weight: 600;
  transition: all 0.2s;
}
.subtab-btn:hover { color: var(--text); background: var(--surface-2); }
.subtab-btn.active { color: #fff; background: linear-gradient(135deg, var(--accent), #5c3cff); box-shadow: var(--shadow-glow); }
.subtab-panel.hidden { display: none; }
.lane-bar { display: flex; gap: 8px; margin: 22px 0 16px; flex-wrap: wrap; }
.lane-btn {
  flex: 1; min-width: 160px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  padding: 12px 16px; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.9rem; font-weight: 600;
  transition: all 0.2s; text-align: center;
}
.lane-btn:hover { border-color: var(--accent); }
.lane-btn.active { color: #fff; background: linear-gradient(135deg, var(--accent), #5c3cff); box-shadow: var(--shadow-glow); border-color: transparent; }
.lane-panel.hidden { display: none; }
.lane-empty-hint {
  text-align: center; padding: 28px; border: 1px dashed var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.teach-match-card {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 16px; margin-bottom: 12px;
}
.teach-match-card h3 { margin: 0 0 6px; }
.teach-learners { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 8px 0; }
.teach-learner-chip { display: inline-flex; align-items: center; gap: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 3px 9px; font-size: 0.78rem; }

/* Login */
.login-shell { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: start; padding: 16px 0; }
.hero-badge {
  display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--accent-2); margin-bottom: 12px;
}
.login-hero h1 { font-size: 2.1rem; line-height: 1.15; margin: 0 0 10px; }
.hero-copy { color: var(--muted); font-size: 0.95rem; line-height: 1.5; margin-bottom: 18px; }
.hero-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.hero-feature-card {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px; transition: transform 0.15s, box-shadow 0.15s;
}
.hero-feature-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.hero-feature-icon { font-size: 1.3rem; }
.hero-feature-card h3 { font-size: 0.88rem; margin: 6px 0 4px; }
.hero-feature-card p { color: var(--muted); font-size: 0.76rem; line-height: 1.4; margin: 0; }
.login-card { max-width: 460px; position: sticky; top: 24px; }
.demo-user-list { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; max-height: 340px; overflow-y: auto; }
.demo-user-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm); background: var(--surface-2);
  border: 1px solid var(--border); cursor: pointer; transition: all 0.18s ease; text-align: left;
}
.demo-user-btn:hover { border-color: var(--accent); transform: translateX(3px); background: #ece8ff; color: var(--text); }
.demo-user-btn .u-name { font-weight: 600; }
.demo-user-btn .u-role { font-size: 0.78rem; color: var(--muted); }

/* Cards & grids */
.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2) 180%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow-sm); margin-bottom: 18px; transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { box-shadow: var(--shadow-md); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }

/* Buttons */
button { font-family: inherit; }
.primary, .secondary, .danger-btn {
  border: none; border-radius: 999px; padding: 9px 18px; font-weight: 600; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease; font-size: 0.88rem;
}
.primary { background: linear-gradient(135deg, var(--accent), #5c3cff); color: #fff; box-shadow: var(--shadow-glow); }
.primary:hover { transform: translateY(-2px); }
.secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.secondary:hover { border-color: var(--accent-2); transform: translateY(-1px); }
.danger-btn { background: linear-gradient(135deg, var(--danger), #c73a5c); color: #fff; }
.danger-btn:hover { transform: translateY(-2px); }
.back-btn {
  background: none; border: none; color: var(--muted); cursor: pointer; margin-bottom: 12px; font-size: 0.9rem;
}
.back-btn:hover { color: var(--accent-2); }

/* Badges & pills */
.pill {
  display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 0.75rem; font-weight: 700;
  background: var(--surface-2); border: 1px solid var(--border); text-transform: capitalize;
}
.pill.accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #ffffff; border: none; }
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.68rem; font-weight: 700;
  margin-left: 8px; vertical-align: middle; letter-spacing: 0.02em;
}
.badge.ai { background: rgba(109,77,255,0.12); color: #6d4dff; border: 1px solid rgba(109,77,255,0.35); }
.badge.editable { background: rgba(16,179,163,0.12); color: var(--accent-2); border: 1px solid rgba(16,179,163,0.3); }
.badge.blocked { background: rgba(224,64,95,0.12); color: var(--danger); border: 1px solid rgba(224,64,95,0.3); }
.badge.human { background: rgba(220,138,18,0.12); color: var(--warn); border: 1px solid rgba(220,138,18,0.3); }

/* Forms */
label { display: block; margin-bottom: 12px; font-size: 0.85rem; color: var(--muted); font-weight: 500; }
label input, label textarea, label select { display: block; width: 100%; margin-top: 6px; color: var(--text); }
.checkbox-label { display: flex; align-items: center; gap: 8px; }
.checkbox-label input { width: auto; margin: 0; }
.inline-form { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.inline-form input, .inline-form select { flex: 1; min-width: 120px; }
.suggestion-chips { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 10px; }
.suggestion-label { font-size: 0.76rem; color: var(--muted); margin-right: 2px; }
.suggestion-chip {
  background: var(--surface-2); border: 1px dashed var(--border); color: var(--text);
  padding: 5px 10px; border-radius: 999px; cursor: pointer; font-size: 0.78rem; transition: all 0.15s;
}
.suggestion-chip:hover { border-color: var(--accent); border-style: solid; color: var(--accent); }

.muted { color: var(--muted); }
.error { color: var(--danger); font-size: 0.85rem; }
.success { color: var(--success); font-size: 0.85rem; }

/* Interactive stage canvas (drag reorder) */
.canvas { display: flex; flex-direction: column; gap: 10px; }
.stage-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 16px; cursor: grab; transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.stage-card:hover { border-color: var(--accent-2); }
.stage-card.dragging { opacity: 0.4; }
.stage-card.drag-over { border-color: var(--accent); box-shadow: var(--shadow-glow); }
.stage-card.stage-card-active { border-color: var(--accent); box-shadow: var(--shadow-glow); background: rgba(109,77,255,0.08); }
.stage-handle { color: var(--muted); font-size: 1.1rem; user-select: none; }
.stage-actions { display: flex; flex-direction: column; gap: 6px; align-items: stretch; }
.stage-actions .ghost-btn { white-space: nowrap; }
.view-header-row { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
#wfd-edit-form { margin: 12px 0; display: flex; flex-direction: column; gap: 10px; }
#wfd-edit-form label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9rem; color: var(--muted); }
#wfd-add-stage-card { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
#wfd-add-stage-card label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9rem; color: var(--muted); }
.stage-body { flex: 1; }
.stage-title { font-weight: 600; }
.stage-meta { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

/* Workflow detail: main stage list + side "workflow map" */
.wfd-body-grid { display: grid; grid-template-columns: 1fr 260px; gap: 24px; align-items: start; margin-top: 14px; }
.wfd-main { min-width: 0; }
.wfd-map-panel {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 16px; position: sticky; top: 16px; max-height: calc(100vh - 100px); overflow-y: auto;
}
.wfd-map-title { margin: 0 0 4px; font-size: 0.95rem; }
.wfd-map-hint { font-size: 0.76rem; margin: 0 0 12px; line-height: 1.4; }
.wfd-map { display: flex; flex-direction: column; }
.wfd-map-node {
  display: flex; align-items: flex-start; gap: 10px; cursor: pointer; padding: 4px 6px; border-radius: 8px;
  transition: background 0.15s;
}
.wfd-map-node:hover, .wfd-map-node.wfd-map-node-active { background: rgba(109,77,255,0.1); }
.wfd-map-dot {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--surface);
  border: 2px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 700; color: var(--muted); transition: all 0.15s;
}
.wfd-map-node.wfd-map-node-active .wfd-map-dot, .wfd-map-node:hover .wfd-map-dot {
  border-color: var(--accent); background: var(--accent); color: #fff; box-shadow: var(--shadow-glow);
}
.wfd-map-label {
  font-size: 0.82rem; line-height: 1.3; padding-top: 3px; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.wfd-map-node.wfd-map-node-active .wfd-map-label, .wfd-map-node:hover .wfd-map-label { color: var(--accent); font-weight: 600; }
.wfd-map-connector { width: 2px; height: 14px; background: var(--border); margin-left: 17px; }

/* Similarity / list items */
.list-item {
  padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-2);
  border: 1px solid var(--border); margin-bottom: 8px; transition: transform 0.15s;
}
.list-item:hover { transform: translateX(2px); }

#similarity-scan-card { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
#similarity-manual-card { margin-top: 16px; }
#similarity-manual-card summary { cursor: pointer; font-weight: 600; }
#similarity-manual-card label { display: block; margin-top: 10px; font-size: 0.9rem; color: var(--muted); }
.sim-match-card { margin-bottom: 14px; }
.sim-match-card.sim-cross-dept { border-color: var(--accent); }
.sim-match-header { display: flex; gap: 8px; margin-bottom: 10px; }
.sim-match-sides { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sim-match-side { flex: 1; min-width: 180px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.sim-match-dept { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.sim-match-stage { font-weight: 600; cursor: pointer; margin: 2px 0; }
.sim-match-stage:hover { color: var(--accent); text-decoration: underline; }
.sim-match-vs { font-size: 1.3rem; color: var(--muted); }
.sim-match-explanation { font-style: italic; color: var(--muted); font-size: 0.88rem; }

.status-row { display: flex; align-items: center; gap: 10px; margin: 8px 0 18px; flex-wrap: wrap; }

/* Org view layout: main tree + slim vertical AI-readiness benchmarker */
.org-view-layout { display: flex; align-items: flex-start; gap: 20px; }
.org-view-main { flex: 1; min-width: 0; }
.ai-readiness-benchmark {
  flex: 0 0 150px; position: sticky; top: 90px;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px;
}
.ai-readiness-title { font-size: 0.82rem; margin: 0; line-height: 1.3; }
.ai-readiness-scale { display: flex; align-items: stretch; gap: 6px; height: 240px; }
.ai-readiness-track {
  position: relative; width: 14px; border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-2), var(--surface-2) 55%, var(--surface-2));
  border: 1px solid var(--border);
}
.ai-readiness-avg-line {
  position: absolute; left: -6px; right: -6px; height: 3px; background: var(--text);
  border-radius: 2px; transform: translateY(50%);
}
.ai-readiness-avg-line span {
  position: absolute; right: 100%; margin-right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 0.72rem; font-weight: 700; white-space: nowrap; background: var(--text); color: #fff;
  padding: 1px 6px; border-radius: 6px;
}
.ai-readiness-my-marker {
  position: absolute; left: 50%; width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent-3); border: 2px solid #fff; box-shadow: 0 0 0 1px var(--accent-3);
  transform: translate(-50%, 50%);
}
.ai-readiness-scale-labels { display: flex; flex-direction: column; justify-content: space-between; font-size: 0.7rem; color: var(--muted); }
.ai-readiness-caption { font-size: 0.76rem; margin: 0; }

/* Profile: AI readiness self-evaluation slider */
.ai-readiness-slider-row { display: flex; align-items: center; gap: 12px; }
.ai-readiness-slider-row input[type="range"] { flex: 1; accent-color: var(--accent); }

@media (max-width: 1300px) {
  .hero-feature-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .hero-feature-grid { grid-template-columns: 1fr; }
  .login-card { position: static; }
  .grid-2 { grid-template-columns: 1fr; }
  .org-view-layout { flex-direction: column; }
  .ai-readiness-benchmark { flex: none; width: 100%; position: static; }
  .ai-readiness-scale { height: 120px; }
  .wfd-body-grid { grid-template-columns: 1fr; }
  .wfd-map-panel { position: static; max-height: none; }
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 999px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* My-org visual tree (manager above, you + colleagues in the middle row,
   direct reports below) */
.org-tree { display: flex; flex-direction: column; align-items: center; }
.org-tree-row { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; width: 100%; }
.org-tree-row-wide { align-items: flex-start; }
.org-connector { width: 2px; height: 22px; background: var(--border); margin: 2px 0; }
.org-chip {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 16px; min-width: 130px; transition: transform 0.15s;
}
.org-chip:hover { transform: translateY(-2px); }
.org-chip-avatar { font-size: 1.6rem; }
.org-chip-name { font-weight: 700; font-size: 0.88rem; }
.org-chip-role { font-size: 0.72rem; color: var(--muted); }
.org-chip-me { border-color: var(--accent); background: rgba(109,77,255,0.08); box-shadow: var(--shadow-glow); transform: scale(1.06); }
.org-chip-manager { border-color: var(--accent-2); }
.org-chip-report { border-style: dashed; }
.org-chip-clickable { cursor: pointer; }
.org-chip-clickable:hover { border-color: var(--accent); box-shadow: var(--shadow-glow); }

/* Global company tree (collapsible, indented) */
.tree-node { margin-left: 0; }
.tree-node .tree-node { margin-left: 22px; border-left: 1px dashed var(--border); padding-left: 12px; }
.tree-node-label {
  display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 8px;
  cursor: default; transition: background 0.15s;
}
.tree-node-label:hover { background: var(--surface-2); }
.tree-node-me { background: rgba(109,77,255,0.1); border: 1px solid var(--accent); }
.tree-node-person { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; border-radius: 6px; padding: 2px 4px; }
.tree-node-person:hover { color: var(--accent); text-decoration: underline; }
.tree-toggle { cursor: pointer; color: var(--accent); font-size: 0.8rem; width: 14px; display: inline-block; }
.tree-toggle-spacer { width: 14px; display: inline-block; }
.tree-children { margin-top: 2px; }
.tree-children.collapsed { display: none; }
.wf-section-title { font-size: 1rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 12px; }
.wf-upload-box { background: var(--surface-2); border: 1px dashed var(--border); border-radius: var(--radius-sm); padding: 12px 14px; margin: 4px 0 16px; }
.wf-upload-box input[type="file"] { display: block; margin-top: 6px; }
#wf-upload-status:not(:empty) { margin-top: 6px; }

/* Workflow library: department -> team -> workflow(s) lineage view */
.wf-dept-list { display: flex; flex-direction: column; gap: 20px; }
.wf-dept-card { padding: 20px 22px; }
.wf-dept-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.wf-dept-icon {
  font-size: 1.8rem; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border-radius: 12px; flex-shrink: 0;
}
.wf-dept-header h3 { margin: 0 0 2px; }
.wf-lineage { display: flex; align-items: flex-start; gap: 26px; overflow-x: auto; padding-bottom: 6px; }
.wf-dept-node {
  flex-shrink: 0; align-self: center; white-space: nowrap;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff;
  padding: 14px 20px; border-radius: 14px; font-weight: 700; box-shadow: var(--shadow-glow);
  position: relative;
}
.wf-dept-node::after {
  content: ""; position: absolute; top: 50%; right: -26px; width: 26px; height: 2px; background: var(--border);
}
.wf-teams-col {
  display: flex; flex-direction: column; gap: 18px; border-left: 2px solid var(--border);
  padding-left: 24px; position: relative; flex: 1; min-width: 0;
}
.wf-team-row { position: relative; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.wf-team-row::before {
  content: ""; position: absolute; left: -24px; top: 20px; width: 24px; height: 2px; background: var(--border);
}
.wf-team-node {
  flex-shrink: 0; white-space: nowrap; background: var(--surface-2); border: 1px solid var(--accent-2);
  border-radius: 10px; padding: 9px 14px; font-weight: 600; font-size: 0.86rem; position: relative;
  display: flex; align-items: center; gap: 8px;
}
.wf-team-node::after {
  content: ""; position: absolute; top: 50%; right: -16px; width: 16px; height: 2px; background: var(--border);
}
.wf-workflows-group { display: flex; gap: 10px; flex-wrap: wrap; padding-left: 18px; }
.wf-chip {
  cursor: pointer; background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 14px; font-size: 0.82rem; display: flex; flex-direction: column; gap: 5px;
  min-width: 170px; max-width: 240px; transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.wf-chip:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.wf-chip-name { font-weight: 700; line-height: 1.3; }

/* Company-wide skills overview (opportunity marketplace) */
.skills-overview-caption { margin: 0 0 10px; }
.skills-scroll-panel { max-height: 280px; overflow-y: auto; padding-right: 4px; }
.skill-bar-row { display: flex; align-items: center; gap: 10px; padding: 5px 0; }
.skill-bar-label { flex: 0 0 40%; font-size: 0.82rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.skill-bar-track { flex: 1; height: 8px; background: var(--surface-2); border-radius: 6px; overflow: hidden; }
.skill-bar-fill { height: 100%; border-radius: 6px; }
.skill-bar-fill-avail { background: linear-gradient(90deg, var(--accent-2), var(--accent)); }
.skill-bar-fill-wanted { background: linear-gradient(90deg, var(--accent-3), var(--accent)); }

/* Compact skills map at the top of the Org tab */
.skills-map-title { margin: 0 0 10px; font-size: 1rem; }
.skills-overview-row-compact { margin-bottom: 18px; gap: 12px; }
.skills-overview-row-compact .card-compact { padding: 12px 14px; }
.skills-overview-row-compact h4 { margin: 0 0 6px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted, #8b8fa3); }
.skills-overview-row-compact .skills-scroll-panel { max-height: 140px; }
.skills-overview-row-compact .skill-bar-row { padding: 3px 0; }
.skills-overview-row-compact .skill-bar-track { height: 6px; }
.skills-overview-row-compact .skills-overview-caption { font-size: 0.75rem; margin-bottom: 6px; }
.skill-bar-count { flex: 0 0 auto; font-size: 0.78rem; color: var(--muted); white-space: nowrap; min-width: 34px; text-align: right; }

/* Opportunity marketplace sections (hot tasks vs shadowing) */
.opp-section { margin-top: 26px; }
.opp-section h3 { margin-bottom: 14px; }