/* Coaching Web — warm cream + ink + terracotta editorial */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,400&family=Inter+Tight:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --cream: #f4ede0;
  --cream-2: #ebe2d0;
  --cream-3: #e3d8c1;
  --ink: #1a1614;
  --ink-2: #3a2f28;
  --ink-3: #6b5d52;
  --ink-4: #a39686;
  --terra: #c5613f;
  --terra-dark: #9a4828;
  --terra-soft: #e2a890;

  --serif: 'Newsreader', Georgia, serif;
  --sans: 'Inter Tight', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

#root {
  min-height: 100vh;
}

/* subtle paper grain */
.app-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(0,0,0,0.025) 0%, transparent 50%),
    radial-gradient(circle at 80% 90%, rgba(0,0,0,0.02) 0%, transparent 50%);
  z-index: 0;
}
.app-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.08  0 0 0 0 0.07  0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.5;
  mix-blend-mode: multiply;
}

/* shell */
.shell {
  position: relative;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 26px 14px;
  border-bottom: 1px solid var(--cream-3);
  background: rgba(244, 237, 224, 0.85);
  backdrop-filter: blur(8px);
  z-index: 30;
}

.mark {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--serif);
}
.mark-glyph {
  width: 22px; height: 22px;
  display: inline-block;
  position: relative;
  align-self: center;
}
.mark-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.mark-sub {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--cream-2);
  border: 1px solid var(--cream-3);
  border-radius: 999px;
  width: 280px;
  transition: border-color 0.15s, background 0.15s;
}
.search:focus-within {
  border-color: var(--terra);
  background: #fff8ec;
}
.search input {
  border: 0;
  background: transparent;
  outline: 0;
  font: inherit;
  width: 100%;
  color: var(--ink);
}
.search input::placeholder { color: var(--ink-4); }
.search-icon {
  width: 14px; height: 14px;
  color: var(--ink-3);
  flex-shrink: 0;
}
.search-clear {
  background: none;
  border: 0;
  color: var(--ink-3);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  font-family: var(--mono);
}
.search-clear:hover { color: var(--terra); }

/* Search dropdown */
.search {
  position: relative;
}
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--cream);
  border: 1px solid var(--cream-3);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(26, 22, 20, 0.16), 0 2px 6px rgba(26, 22, 20, 0.04);
  z-index: 50;
  max-height: 60vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: dropdownIn 0.16s ease-out;
}
@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.search-dropdown-head {
  padding: 10px 14px 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 1px solid var(--cream-3);
  background: var(--cream-2);
}
.search-dropdown-list {
  overflow-y: auto;
  padding: 4px 0;
}
.search-dropdown-list::-webkit-scrollbar { width: 8px; }
.search-dropdown-list::-webkit-scrollbar-thumb { background: var(--cream-3); border-radius: 4px; }
.search-dropdown-list::-webkit-scrollbar-track { background: transparent; }

.search-dropdown-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  width: 100%;
  padding: 8px 14px;
  background: transparent;
  border: 0;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
  transition: background 0.1s;
}
.search-dropdown-row:hover,
.search-dropdown-row:focus-visible {
  background: rgba(197, 97, 63, 0.10);
  outline: 0;
}
.sdr-name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  flex: 1;
  line-height: 1.25;
}
.sdr-hint {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  white-space: nowrap;
}
.search-dropdown-empty {
  padding: 18px 14px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.04em;
}

.btn {
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border: 1px solid var(--cream-3);
  background: var(--cream-2);
  color: var(--ink-2);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.btn:hover {
  border-color: var(--ink-3);
  color: var(--ink);
}
.btn.primary {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.btn.primary:hover {
  background: var(--terra);
  border-color: var(--terra);
}
.btn.ghost {
  background: transparent;
  border-color: transparent;
}

/* Canvas area */
.canvas-wrap {
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.graph-svg {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  user-select: none;
  touch-action: none; /* prevent browser pan/zoom interfering with our handlers */
}
.graph-svg:active { cursor: grabbing; }
.graph-svg.is-panning { cursor: grabbing; }

/* Footer status */
.statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 26px;
  border-top: 1px solid var(--cream-3);
  background: rgba(244, 237, 224, 0.85);
  backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  gap: 18px;
  z-index: 20;
}
.statusbar .dot {
  width: 6px; height: 6px;
  background: var(--terra);
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}
.statusbar .pill {
  padding: 3px 8px;
  border: 1px solid var(--cream-3);
  border-radius: 4px;
  background: var(--cream);
}

/* Hint chip */
.hint {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 70px;
  background: rgba(26, 22, 20, 0.92);
  color: var(--cream);
  padding: 10px 16px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 25;
}
.hint.show { opacity: 1; }

/* Drawer */
.drawer {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 460px;
  max-width: 92vw;
  background: var(--cream);
  border-left: 1px solid var(--cream-3);
  box-shadow: -20px 0 60px rgba(26, 22, 20, 0.12);
  transform: translateX(110%);
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 40;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--cream-3);
  position: relative;
}

.drawer-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 30px; height: 30px;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--ink-3);
  font-size: 18px;
  border-radius: 50%;
}
.drawer-close:hover { background: var(--cream-2); color: var(--ink); }

.drawer-meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terra-dark);
  margin: 0 0 6px;
}
.drawer-name {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
  line-height: 1.05;
}
.drawer-tags {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.drawer-tags .tag-num {
  color: var(--ink);
  font-weight: 500;
}

.drawer-bio {
  padding: 16px 28px;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  border-bottom: 1px solid var(--cream-3);
}

.drawer-section-title {
  padding: 18px 28px 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 30px;
}

.timeline {
  padding: 0 28px;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--cream-3);
}
.tl-row {
  display: grid;
  grid-template-columns: 80px 14px 1fr;
  gap: 8px;
  padding: 10px 0;
  align-items: start;
}
.tl-years {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  padding-top: 3px;
  text-align: right;
}
.tl-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--cream);
  border: 1.5px solid var(--ink);
  margin-top: 6px;
  position: relative;
  z-index: 1;
  justify-self: center;
}
.tl-dot.hc {
  background: var(--terra);
  border-color: var(--terra-dark);
}
.tl-body { padding-top: 1px; }
.tl-team {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}
.tl-role {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 2px;
}
.tl-role.hc { color: var(--terra-dark); font-weight: 500; }

.connections {
  padding: 0 28px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.conn-row {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--cream-2);
  cursor: pointer;
  gap: 12px;
}
.conn-row:hover .conn-name { color: var(--terra); }
.conn-row:last-child { border: 0; }
.conn-chip {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--cream-2);
  color: var(--ink-3);
  min-width: 72px;
  text-align: center;
}
.conn-chip.mentor { background: rgba(197, 97, 63, 0.15); color: var(--terra-dark); }
.conn-chip.cowork { background: var(--cream-2); color: var(--ink-3); }
.conn-name {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  flex: 1;
  transition: color 0.15s;
}
.conn-meta {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-4);
}

/* Tour panel */
.tour {
  position: absolute;
  left: 26px;
  bottom: 70px;
  background: var(--cream);
  border: 1px solid var(--cream-3);
  border-radius: 12px;
  padding: 14px 16px;
  max-width: 320px;
  box-shadow: 0 14px 40px rgba(26, 22, 20, 0.08);
  z-index: 25;
  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
}
.tour.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.tour-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terra-dark);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tour-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  line-height: 1.1;
}
.tour-blurb {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0 0 12px;
}
.tour-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tour-nav .btn {
  padding: 6px 10px;
  font-size: 12px;
}
.tour-progress {
  flex: 1;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  text-align: right;
}

/* Intro overlay */
.intro {
  position: absolute;
  inset: 0;
  background: var(--cream);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 20px;
  transition: opacity 0.6s;
}
.intro.fade { opacity: 0; pointer-events: none; }
.intro-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--terra-dark);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.intro-title {
  font-family: var(--serif);
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 0.98;
  margin: 0;
  max-width: 11ch;
}
.intro-title em {
  font-style: italic;
  color: var(--terra);
}
.intro-sub {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink-3);
  margin: 18px 0 28px;
  max-width: 46ch;
  line-height: 1.5;
}
.intro-loader {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.intro-loader .bar {
  width: 120px;
  height: 1px;
  background: var(--cream-3);
  overflow: hidden;
  position: relative;
}
.intro-loader .bar::after {
  content: '';
  position: absolute;
  top: 0; left: -40%;
  width: 40%; height: 100%;
  background: var(--ink);
  animation: slide 1.4s ease-in-out infinite;
}
@keyframes slide {
  0% { left: -40%; } 100% { left: 100%; }
}

/* Legend */
.legend {
  position: absolute;
  top: 18px;
  left: 26px;
  background: rgba(244, 237, 224, 0.7);
  backdrop-filter: blur(6px);
  border: 1px solid var(--cream-3);
  border-radius: 8px;
  padding: 10px 12px;
  z-index: 15;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.legend-row { display: flex; align-items: center; gap: 8px; }
.legend-sw {
  width: 18px; height: 1.5px; background: var(--ink-3);
}
.legend-sw.mentor { background: var(--terra); height: 2px; }
.legend-sw.cowork { background: var(--ink-4); border-top: 1px dashed var(--ink-4); height: 0; }

/* Node labels */
.node-label {
  font-family: var(--serif);
  font-size: 12px;
  fill: var(--ink-2);
  pointer-events: none;
  text-anchor: middle;
  font-weight: 500;
  paint-order: stroke;
  stroke: var(--cream);
  stroke-width: 3px;
  stroke-linejoin: round;
}
.node-label.featured {
  font-size: 14px;
  fill: var(--ink);
  font-weight: 600;
}
.node-label.dim { opacity: 0.15; }

/* Pulse animation for selected */
@keyframes pulse {
  0%, 100% { r: 7; opacity: 0.4; }
  50% { r: 14; opacity: 0; }
}

/* Scrollbar */
.drawer-body::-webkit-scrollbar { width: 8px; }
.drawer-body::-webkit-scrollbar-thumb { background: var(--cream-3); border-radius: 4px; }
.drawer-body::-webkit-scrollbar-track { background: transparent; }

/* ============================================================
   TABLET (≤ 1024px) — tighten spacing, keep desktop layout
   ============================================================ */
@media (max-width: 1024px) {
  .search { width: 200px; }
  .topbar { padding: 14px 18px; }
  .topbar-actions { gap: 6px; }
  .btn { padding: 7px 11px; font-size: 12.5px; }
}

/* ============================================================
   MOBILE (≤ 720px) — wrap topbar, bottom-sheet drawer
   ============================================================ */
@media (max-width: 720px) {
  /* Shell — let the canvas grow; topbar/status stay sized to content */
  .shell {
    height: 100dvh; /* dynamic viewport so iOS Safari URL bar doesn't crop */
  }

  /* Topbar — stack into 2 rows: brand + actions, then search */
  .topbar {
    flex-wrap: wrap;
    padding: 10px 12px;
    gap: 8px;
    row-gap: 8px;
  }
  .mark-title { font-size: 17px; }
  .mark-sub { display: none; } /* save a row */
  .mark-glyph svg { width: 18px; height: 18px; }

  .topbar-actions {
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
    order: 3;
    justify-content: flex-start;
  }
  .search {
    width: 100%;
    padding: 9px 14px;
    order: 2;
  }

  /* Buttons — bigger tap targets, slightly tighter copy */
  .btn {
    min-height: 36px;
    padding: 7px 12px;
    font-size: 12.5px;
  }

  /* Status bar — collapse the verbose summary */
  .statusbar {
    padding: 8px 12px;
    font-size: 10px;
    gap: 10px;
  }
  .statusbar .pill { padding: 2px 6px; }

  /* Legend — shrink + tuck under topbar */
  .legend {
    left: 10px;
    top: auto;
    bottom: 70px;
    padding: 8px 10px;
    font-size: 9.5px;
  }

  /* Hint chip — keep above status bar */
  .hint { bottom: 80px; font-size: 10px; padding: 8px 12px; }

  /* Tour card */
  .tour { left: 10px; right: 10px; bottom: 80px; max-width: none; }

  /* ----------------------------------------------------------------
     Coach drawer → bottom-sheet on mobile (keeps graph context visible)
     ---------------------------------------------------------------- */
  .drawer {
    top: auto;
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: 70vh;
    max-height: 70dvh;
    border-left: 0;
    border-top: 1px solid var(--cream-3);
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    box-shadow: 0 -20px 60px rgba(26, 22, 20, 0.18);
    transform: translateY(110%);
  }
  .drawer.open { transform: translateY(0); }

  /* Grab handle visual */
  .drawer-head::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    border-radius: 2px;
    background: var(--cream-3);
  }
  .drawer-head { padding-top: 22px; }
  .drawer-name { font-size: 26px; }
  .drawer-bio { font-size: 15px; padding: 14px 22px; }
  .drawer-section-title { padding: 14px 22px 8px; }
  .timeline { padding: 0 22px; }
  .connections { padding: 0 22px; }
  .timeline::before { left: 30px; }
  .tl-row { grid-template-columns: 70px 14px 1fr; }

  /* Editor panel — full screen on mobile (it's a tool, not a peek) */
  .editor {
    width: 100%;
    max-width: 100%;
  }

  /* Path card — already collapses, just tweak vertical position */
  .pathcard { bottom: 90px; }

  /* Connect / path banner — keep readable */
  .connect-banner {
    top: auto;
    bottom: 90px;
    left: 10px;
    right: 10px;
    transform: none;
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 10.5px;
  }

  /* Intro overlay — tighter on phones */
  .intro-title { font-size: clamp(36px, 11vw, 60px); }
  .intro-sub { font-size: 15px; margin: 14px 20px 22px; }
}

/* ============================================================
   SMALL PHONES (≤ 380px) — final tightening
   ============================================================ */
@media (max-width: 380px) {
  .topbar { padding: 8px 10px; }
  .mark-title { font-size: 15px; }
  .btn { padding: 6px 10px; font-size: 11.5px; min-height: 34px; }
  .statusbar { padding: 6px 10px; font-size: 9.5px; }
  .statusbar > div:last-child { display: none; } /* hide the editing/reading pill */
}

/* ============================================================
   EDITOR PANEL — left-side drawer
   ============================================================ */
.editor {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 420px;
  max-width: 92vw;
  background: var(--cream);
  border-right: 1px solid var(--cream-3);
  box-shadow: 20px 0 60px rgba(26, 22, 20, 0.10);
  transform: translateX(-110%);
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 45;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.editor.open { transform: translateX(0); }

.editor-head {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--cream-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.editor-title { display: flex; flex-direction: column; gap: 3px; }
.editor-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra-dark);
  background: rgba(197, 97, 63, 0.12);
  padding: 2px 7px;
  border-radius: 3px;
  align-self: flex-start;
}
.editor-count {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
}

.editor-tabs {
  display: flex;
  border-bottom: 1px solid var(--cream-3);
  background: var(--cream-2);
}
.editor-tab {
  flex: 1;
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  padding: 10px 0;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--ink-3);
  cursor: pointer;
  letter-spacing: 0.02em;
}
.editor-tab.active {
  color: var(--ink);
  border-bottom-color: var(--terra);
  background: var(--cream);
}
.editor-tab:hover:not(.active) { color: var(--ink-2); }

.editor-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px 30px;
}
.editor-body::-webkit-scrollbar { width: 8px; }
.editor-body::-webkit-scrollbar-thumb { background: var(--cream-3); border-radius: 4px; }

.editor-rowflex {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.editor-input {
  font: inherit;
  font-size: 13px;
  padding: 7px 10px;
  background: #fff8ec;
  border: 1px solid var(--cream-3);
  border-radius: 6px;
  width: 100%;
  color: var(--ink);
  outline: 0;
  transition: border-color 0.15s;
}
.editor-input:focus { border-color: var(--terra); }
.editor-input.small { padding: 5px 8px; font-size: 12px; }
.editor-textarea {
  font-family: var(--sans);
  resize: vertical;
  min-height: 60px;
}

.btn.small { padding: 5px 9px; font-size: 11.5px; }
.btn.danger {
  background: rgba(197, 97, 63, 0.10);
  color: var(--terra-dark);
  border-color: rgba(197, 97, 63, 0.30);
}
.btn.danger:hover { background: rgba(197, 97, 63, 0.20); }

.editor-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-bottom: 12px;
}
.editor-list-row {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.12s;
  gap: 8px;
}
.editor-list-row:hover { background: var(--cream-2); }
.editor-list-row.selected { background: rgba(197, 97, 63, 0.10); }
.elr-name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 500;
  flex: 1;
}
.elr-meta {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
}

.editor-empty {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-4);
  padding: 14px 8px;
  text-align: center;
  letter-spacing: 0.04em;
}
.editor-empty.small { padding: 8px; }

/* edit form */
.editor-form { display: flex; flex-direction: column; gap: 10px; }
.ef-row { display: flex; flex-direction: column; gap: 4px; }
.ef-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ef-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.ef-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--cream-3);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.ef-help {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.5;
  margin: 6px 0 8px;
}
.ef-help code, .ef-bulk-help code {
  font-family: var(--mono);
  background: var(--cream-2);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
  color: var(--ink);
}

/* position table */
.pos-table {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 6px;
}
.pos-table-head {
  display: grid;
  grid-template-columns: 1.5fr 0.6fr 0.6fr 1.2fr 0.4fr 0.3fr;
  gap: 4px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding: 0 4px;
}
.pos-row {
  display: grid;
  grid-template-columns: 1.5fr 0.6fr 0.6fr 1.2fr 0.4fr 0.3fr;
  gap: 4px;
  align-items: center;
}
.pos-hc {
  display: flex;
  align-items: center;
  justify-content: center;
}
.pos-hc input[type="checkbox"] {
  accent-color: var(--terra);
  width: 14px; height: 14px;
}
.pos-del {
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--ink-4);
  font-size: 16px;
  padding: 0;
  border-radius: 4px;
  width: 22px; height: 22px;
}
.pos-del:hover { color: var(--terra); background: var(--cream-2); }

.ef-bulk {
  background: var(--cream-2);
  padding: 10px;
  border-radius: 8px;
  margin: 4px 0 6px;
}
.ef-bulk-help { font-size: 11.5px; color: var(--ink-3); margin-bottom: 6px; line-height: 1.5; }

.editor-form-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--cream-3);
}

/* data tab */
.ef-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ef-stat {
  padding: 12px 14px;
  background: var(--cream-2);
  border-radius: 8px;
  border: 1px solid var(--cream-3);
}
.ef-stat-num {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
}
.ef-stat-lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 4px;
}
.ef-pre {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.55;
  background: var(--ink);
  color: var(--cream);
  padding: 12px 14px;
  border-radius: 8px;
  white-space: pre-wrap;
  margin: 6px 0 0;
}

/* connect-mode banner */
.connect-banner {
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--cream);
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  z-index: 28;
  box-shadow: 0 10px 30px rgba(26, 22, 20, 0.18);
  display: flex;
  align-items: center;
  gap: 12px;
}
.connect-banner .dot { width: 8px; height: 8px; background: var(--terra); border-radius: 50%; }
.connect-banner button {
  background: rgba(255,255,255,0.1);
  border: 0; color: var(--cream);
  font-family: inherit; font-size: inherit;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 999px;
}
.connect-banner button:hover { background: rgba(255,255,255,0.2); }

/* edit toggle button — small variant for topbar */
.btn.edit-on {
  background: var(--terra);
  color: var(--cream);
  border-color: var(--terra);
}
.btn.edit-on:hover { background: var(--terra-dark); border-color: var(--terra-dark); }

/* loading screen */
.loading-text {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

@media (max-width: 720px) {
  .editor { width: 100%; }
}

/* ============================================================
   PATH-FINDER — high-contrast highlighted route between two coaches
   ============================================================ */

/* Flowing dash on path edges — the "moving along the path" effect */
@keyframes path-flow {
  0%   { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -28; }
}
.path-edge {
  animation: path-flow 0.9s linear infinite;
  filter: drop-shadow(0 0 4px rgba(197, 97, 63, 0.45));
}

/* Subtle "flashing" on path nodes — soft opacity pulse, not jarring */
@keyframes path-node-pulse {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(197, 97, 63, 0)); }
  50%      { filter: drop-shadow(0 0 6px rgba(197, 97, 63, 0.85)); }
}
.path-node {
  animation: path-node-pulse 1.6s ease-in-out infinite;
}

/* Path-pick prompt banner — same shape as connect banner, terracotta */
.connect-banner.path {
  background: var(--terra);
  color: var(--cream);
}
.connect-banner.path .dot {
  background: var(--cream);
  animation: pulse-dot 1.4s ease-in-out infinite;
}
.connect-banner.path button {
  background: rgba(255,255,255,0.18);
}
.connect-banner.path button:hover {
  background: rgba(255,255,255,0.30);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(1.4); }
}
.pulse-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--terra);
  margin-right: 8px;
  vertical-align: middle;
  animation: pulse-dot 1.4s ease-in-out infinite;
}

/* Path result card — floats above the graph */
.pathcard {
  position: absolute;
  left: 50%;
  bottom: 70px;
  transform: translateX(-50%) translateY(20px);
  background: var(--cream);
  border: 1px solid var(--cream-3);
  border-top: 3px solid var(--terra);
  border-radius: 12px;
  padding: 16px 20px 14px;
  box-shadow: 0 20px 60px rgba(26, 22, 20, 0.15), 0 0 0 1px rgba(197, 97, 63, 0.10);
  z-index: 28;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  max-width: 92vw;
  min-width: 460px;
}
.pathcard.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.pathcard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.pathcard-eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra-dark);
  display: flex;
  align-items: center;
}
.pathcard-blurb {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 4px 0 14px;
  max-width: 480px;
}

.pathcard-chain {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 6px 0 14px;
  flex-wrap: wrap;
  row-gap: 12px;
}
.pathcard-node {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--cream-2);
  border: 1px solid var(--cream-3);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.pathcard-node:hover {
  background: rgba(197, 97, 63, 0.10);
  border-color: var(--terra);
}
.pathcard-node-dot {
  width: 8px; height: 8px;
  background: var(--terra);
  border-radius: 50%;
}
.pathcard-node-dot.endpoint {
  width: 11px; height: 11px;
  background: var(--terra-dark);
  box-shadow: 0 0 0 3px rgba(197, 97, 63, 0.18);
}
.pathcard-node-name {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.pathcard-node-meta {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.pathcard-edge {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terra-dark);
}
.pathcard-edge-dash {
  flex: 1;
  height: 1.5px;
  min-width: 18px;
  background: repeating-linear-gradient(
    to right,
    var(--terra) 0 4px,
    transparent 4px 7px
  );
  background-size: 7px 1.5px;
  animation: dash-shift 0.9s linear infinite;
}
.pathcard-edge.cowork {
  color: var(--ink-3);
}
.pathcard-edge.cowork .pathcard-edge-dash {
  background: repeating-linear-gradient(
    to right,
    var(--ink-3) 0 3px,
    transparent 3px 6px
  );
}
@keyframes dash-shift {
  0%   { background-position: 0 0; }
  100% { background-position: -28px 0; }
}
.pathcard-edge-label {
  white-space: nowrap;
}

.pathcard-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--cream-3);
}

@media (max-width: 720px) {
  .pathcard { min-width: 0; left: 14px; right: 14px; transform: translateY(20px); bottom: 60px; }
  .pathcard.show { transform: translateY(0); }
  .pathcard-chain { flex-direction: column; }
  .pathcard-edge { padding: 4px 0; transform: rotate(90deg); width: 24px; align-self: center; }
}