/* VHC Org Viewer — Vosges Design System */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

:root {
  --purple: #440A56;
  --purple-2: #38165F;
  --purple-accent: #5A2A83;
  --lavender: #EAE1F5;
  --white: #FFFFFF;
  --cream: #F6F6F4;
  --dark: #242423;
  --mid: #A5A5A5;
  --border: #E0E0E0;
  --coral: #E8836B;
  --gold: #C5A24D;

  --p-leadership: #242423;
  --p-meaning: #440A56;
  --p-making: #2e6160;
  --p-selling: #9a7520;
  --p-connective: #5A2A83;

  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--white);
  color: var(--dark);
  font-family: var(--font-body);
  font-size: 14px;
  overflow: hidden;
  height: 100%; width: 100%;
  -webkit-font-smoothing: antialiased;
}
#root { height: 100vh; width: 100vw; }

.app {
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--white);
}

/* ── Top bar ────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  border-bottom: 1px solid var(--border);
  gap: 20px;
  flex-shrink: 0;
  background: var(--white);
}
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand-logo {
  height: 14px;
  opacity: 0.9;
}
.brand-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
}

/* ── Slider ─────────────────────────────── */
.slider-wrap {
  display: flex; flex-direction: column; align-items: center;
  gap: 4px; min-width: 320px; max-width: 420px; flex: 1;
}
.slider-labels {
  display: flex; justify-content: space-between; width: 100%;
  font-family: var(--font-body); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--mid); font-weight: 500;
}
.slider-labels .active { color: var(--purple); }
.slider-labels .center {
  color: var(--purple); font-family: var(--font-body);
  font-size: 13px; font-weight: 500; letter-spacing: 0.02em;
  text-transform: none;
}
.slider-track-wrap {
  position: relative; width: 100%; height: 24px;
  display: flex; align-items: center;
}
.slider-track {
  position: absolute; left: 0; right: 0; height: 1px; background: var(--border);
}
.slider-fill {
  position: absolute; left: 0; height: 2px;
  background: var(--purple); pointer-events: none;
}
.slider-thumb {
  position: absolute;
  width: 10px; height: 10px;
  transform: translate(-50%, 0);
  background: var(--purple);
  cursor: grab;
}
.slider-thumb:active { cursor: grabbing; }

.topbar-right { display: flex; gap: 6px; }
.btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--mid);
  font-family: var(--font-body);
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 7px 14px; cursor: pointer;
  transition: all 150ms ease;
  font-weight: 500;
}
.btn:hover { color: var(--purple); border-color: var(--purple); }
.btn:disabled { opacity: 0.3; cursor: default; }
.btn.primary {
  background: var(--purple); color: var(--white); border-color: var(--purple);
}
.btn.primary:hover { background: var(--purple-2); }

/* ── Canvas ─────────────────────────────── */
.canvas { position: relative; overflow: hidden; cursor: grab; }
.canvas:active { cursor: grabbing; }
.chart-scroll { position: absolute; }
.chart-svg {
  position: absolute; top: 0; left: 0;
  pointer-events: none; overflow: visible;
  z-index: 1;
}

/* ── Board rule ─────────────────────────── */
.board-rule {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  color: var(--mid);
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500;
}
.board-rule .line { flex: 1; height: 1px; background: var(--border); }
.board-rule .dot { width: 4px; height: 4px; background: var(--purple); }

/* ── Node ───────────────────────────────── */
.node {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 6px 8px;
  cursor: pointer;
  transition: left .7s ease, top .7s ease, opacity .4s, border-color .15s;
  user-select: none;
}
.node:hover { border-color: var(--purple); z-index: 5; }
.node[data-selected="true"] { border-color: var(--purple); z-index: 6; }
.node[data-pulsing="true"] { animation: pulse 1s ease-out; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(68,10,86,0.4); }
  100% { box-shadow: 0 0 0 10px rgba(68,10,86,0); }
}
.node[data-ghost="true"] { opacity: var(--ghost-opacity, 0.2); border-style: dashed; }
.node[data-tier="1"] { width: 136px; }
.node[data-tier="2"] { width: 130px; }
.node[data-tier="3"] { width: 130px; }
.node[data-tier="4"] { width: 130px; }

.node .bar {
  position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
}
.node .pip {
  display: inline-block; width: 4px; height: 4px; margin-right: 5px;
}
.node .tab {
  font-family: var(--font-body); font-size: 8px; color: var(--mid);
  letter-spacing: 0.1em; float: right;
}
.node .title {
  font-family: var(--font-body); font-size: 11px; font-weight: 600;
  color: var(--dark); line-height: 1.25; margin-top: 1px;
}
.node[data-tier="1"] .title { font-size: 12px; }
.node .holder {
  font-family: var(--font-body); font-size: 9px; color: var(--mid);
  margin-top: 2px;
}
.node .holder.tbd { color: var(--purple-accent); font-style: italic; }
.node.eoy {
  background: var(--purple);
  border-color: var(--purple);
}
.node.eoy .title { color: var(--white); }
.node.eoy .holder { color: rgba(255,255,255,0.6); }
.node.eoy .holder::before {
  content: 'H2 · '; color: rgba(255,255,255,0.45); font-weight: 500;
}
.node.eoy:hover { border-color: var(--purple-2); background: var(--purple-2); }

/* ── Edges ──────────────────────────────── */
.peer-line { stroke: var(--mid); stroke-width: 1; stroke-dasharray: 3 4; fill: none; }
.edge { stroke-width: 1; fill: none; opacity: 0.4; }

/* ── Scorecard panel ────────────────────── */
.scorim-backdrop {
  position: fixed; inset: 0; background: rgba(255,255,255,0.7);
  backdrop-filter: blur(2px);
  z-index: 20; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.scorim-backdrop.open { opacity: 1; pointer-events: auto; }

.scorecard {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 42%; min-width: 480px; max-width: 640px;
  background: var(--white);
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 30px rgba(0,0,0,0.08);
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.5,.05,.2,1);
  z-index: 30; display: flex; flex-direction: column;
}
.scorecard.open { transform: translateX(0); }

.sc-head {
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.sc-kicker {
  font-family: var(--font-body); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--mid); display: flex; align-items: center; gap: 8px;
  font-weight: 500;
}
.sc-kicker .pip { display: inline-block; width: 6px; height: 6px; }
.sc-title {
  font-family: var(--font-body); font-size: 22px; font-weight: 600;
  color: var(--dark); margin: 8px 0 4px; line-height: 1.2;
}
.sc-holder { font-family: var(--font-body); font-size: 12px; color: var(--mid); }
.sc-holder .tbd { color: var(--purple-accent); font-style: italic; }
.sc-close {
  position: absolute; top: 20px; right: 22px;
  background: transparent; border: 1px solid var(--border);
  color: var(--mid); width: 28px; height: 28px;
  cursor: pointer; font-family: var(--font-body); transition: all .15s;
  display: flex; align-items: center; justify-content: center;
}
.sc-close:hover { border-color: var(--purple); color: var(--purple); }

.sc-inherit {
  margin: 12px 0 0; padding: 8px 12px;
  border-left: 2px solid var(--purple);
  background: var(--lavender);
  font-family: var(--font-body); font-size: 11px; color: var(--dark);
  line-height: 1.5;
}
.sc-inherit strong { font-weight: 500; }
.sc-review {
  margin: 8px 0 0; padding: 8px 12px;
  border: 1px solid var(--purple);
  font-family: var(--font-body); font-size: 10px; color: var(--purple);
  letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500;
}

.sc-body {
  flex: 1; overflow-y: auto; padding: 20px 28px 36px;
}
.sc-section { margin-bottom: 22px; }
.sc-section-title {
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--mid); margin-bottom: 10px; font-weight: 500;
  display: flex; align-items: center; gap: 8px;
}
.sc-section-title::before, .sc-section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.sc-section-title span { flex: 0 0 auto; }

.sc-kv {
  display: grid; grid-template-columns: 100px 1fr;
  gap: 8px 16px; font-size: 12px; line-height: 1.5;
}
.sc-kv dt {
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--mid); font-weight: 500; padding-top: 2px;
}
.sc-kv dd { margin: 0; color: var(--dark); }

.sc-purpose {
  font-family: var(--font-body); font-size: 14px; font-weight: 400;
  line-height: 1.6; color: var(--dark); margin: 0 0 16px;
  border-left: 2px solid var(--purple); padding-left: 12px;
}

.sc-links { display: flex; flex-wrap: wrap; gap: 6px; }
.sc-link {
  border: 1px solid var(--border); background: var(--cream);
  color: var(--dark); font-family: var(--font-body); font-size: 11px;
  padding: 5px 10px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; transition: all .15s;
}
.sc-link:hover { border-color: var(--purple); color: var(--purple); }
.sc-link .arrow { color: var(--purple); }
.sc-link .pip { width: 4px; height: 4px; display: inline-block; }

.init { border-top: 1px solid var(--border); padding: 14px 0; }
.init:first-child { border-top: none; padding-top: 2px; }
.init-head { display: flex; gap: 12px; align-items: baseline; margin-bottom: 6px; }
.init-num {
  font-family: var(--font-body); font-size: 14px; font-weight: 600; color: var(--purple);
  line-height: 1; min-width: 22px;
}
.init-name {
  font-family: var(--font-body); font-size: 13px; font-weight: 500; line-height: 1.35;
  color: var(--dark); flex: 1;
}
.init-kv {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 3px 12px; font-size: 11px; line-height: 1.5;
  padding-left: 34px; color: var(--mid);
}
.init-kv dt {
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--mid); font-weight: 500; padding-top: 2px;
}
.init-kv dd { margin: 0; color: var(--dark); }

.skills { display: flex; flex-wrap: wrap; gap: 4px; }
.skill {
  border: 1px solid var(--border); padding: 4px 8px;
  font-family: var(--font-body); font-size: 10px; color: var(--dark);
}

.sc-note {
  font-family: var(--font-body); font-size: 12px; font-style: italic;
  color: var(--mid); line-height: 1.5;
  padding: 10px 14px; border-left: 2px solid var(--purple);
  background: var(--cream);
}

/* ── Step Brief ──────────────────────────── */
.step-brief {
  position: fixed; top: 72px; left: 20px;
  width: 280px; background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--purple);
  padding: 18px 20px 16px;
  z-index: 10; box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  animation: brief-in 0.25s ease;
}
@keyframes brief-in {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.step-brief-badge {
  font-size: 9px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--purple); margin-bottom: 10px;
  font-family: var(--font-body);
}
.step-brief-title {
  font-size: 18px; font-weight: 600; line-height: 1.2;
  margin: 0 0 12px; color: var(--dark); font-family: var(--font-display);
}
.step-brief-desc {
  font-size: 13px; line-height: 1.65; color: var(--dark);
  margin: 0 0 14px; font-family: var(--font-body);
}
.step-brief-rationale {
  font-size: 12px; font-style: italic; color: var(--mid);
  border-left: 2px solid var(--border); padding-left: 10px;
  line-height: 1.55; margin: 0; font-family: var(--font-body);
}
.step-brief-close {
  position: absolute; top: 10px; right: 12px;
  background: none; border: none; cursor: pointer; font-size: 16px;
  color: var(--mid); padding: 2px 4px;
}
.step-brief-close:hover { color: var(--dark); }
.slider-center-btn {
  background: none; border: none; cursor: pointer;
  font: inherit; color: inherit; padding: 0;
}

/* ── Legend ──────────────────────────────── */
.legend {
  position: fixed; left: 28px; bottom: 20px;
  display: flex; gap: 14px; align-items: center;
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--mid); z-index: 4; font-weight: 500;
}
.legend .item { display: flex; align-items: center; gap: 5px; }
.legend .sw { width: 6px; height: 6px; }

/* ── Tooltip ────────────────────────────── */
.tooltip {
  position: fixed; background: var(--white); border: 1px solid var(--border);
  padding: 5px 8px; font-family: var(--font-body); font-size: 11px;
  color: var(--dark); pointer-events: none; z-index: 40;
  opacity: 0; transition: opacity .12s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.tooltip.show { opacity: 1; }
.tooltip .sub { color: var(--mid); font-size: 9px; margin-top: 1px;
  letter-spacing: 0.1em; text-transform: uppercase; }

/* ── Tweaks ─────────────────────────────── */
.tweaks {
  position: fixed; bottom: 20px; right: 20px;
  background: var(--white); border: 1px solid var(--border);
  padding: 14px 16px; width: 220px; z-index: 50;
  font-family: var(--font-body);
}
.tweaks h4 {
  font-family: var(--font-body); font-size: 9px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--mid); margin: 0 0 10px; font-weight: 500;
}
.tweaks label {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 10px; color: var(--dark); margin: 6px 0; gap: 8px;
}
.tweaks input[type="checkbox"] { accent-color: var(--purple); }

/* ── Hint card ───────────────────────────── */
.hint-card {
  position: fixed;
  bottom: 56px;
  right: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px 12px;
  width: 230px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
  z-index: 100;
  animation: hint-in 0.25s ease;
}
@keyframes hint-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hint-title {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 10px;
}
.hint-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--dark);
  margin-bottom: 6px;
}
.hint-key {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  background: var(--cream);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 2px 7px;
  min-width: 88px;
  text-align: center;
  white-space: nowrap;
}
.hint-auto {
  font-size: 10px;
  color: var(--mid);
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.hint-close {
  position: absolute;
  top: 8px; right: 10px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--mid);
  line-height: 1;
  padding: 2px 4px;
}
.hint-close:hover { color: var(--dark); }
.hint-btn {
  font-weight: 600;
  min-width: 32px;
}

/* ── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  .topbar { flex-wrap: wrap; padding: 10px 16px; gap: 10px; }
  .slider-wrap { min-width: unset; max-width: unset; order: 3; width: 100%; }
  .topbar-right { gap: 4px; }
  .btn { padding: 8px 10px; font-size: 9px; }
  .scorecard { width: 100%; min-width: unset; max-width: unset; }
  .legend { display: none; }

}

/* ── Scrollbar ──────────────────────────── */
.canvas::-webkit-scrollbar, .sc-body::-webkit-scrollbar { width: 4px; height: 4px; }
.canvas::-webkit-scrollbar-thumb, .sc-body::-webkit-scrollbar-thumb { background: var(--border); }
.canvas::-webkit-scrollbar-track, .sc-body::-webkit-scrollbar-track { background: transparent; }