/* ============================================================
   PIPELINE PORTFOLIO — full-page DAG view
   ============================================================ */

.pipeline-stage {
  position: fixed;
  inset: 0;
  overflow: hidden;
  cursor: grab;
  /* Akira / Neo-Tokyo dark palette overrides */
  --bg: #060812;
  --bg-elev: #0e1320;
  --bg-soft: #0a0d18;
  --ink: #e8edf5;
  --ink-soft: #b8c0cf;
  --ink-light: #6f7a8f;
  --ink-faint: #2a3140;
  --line: #1a2030;
  --accent: #ff2a3b;
  --accent-cyan: #2effff;
  background: var(--bg);
  color: var(--ink);
}
.pipeline-stage:active { cursor: grabbing; }

/* ---------- Akira background ---------- */
.akira-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.akira-base {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(255, 42, 59, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 0%, rgba(46, 255, 255, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #060812 0%, #050710 60%, #02030a 100%);
}
.akira-rain {
  position: absolute; inset: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 1.1;
  color: #2effff;
  user-select: none;
}
.akira-rain-col {
  position: absolute;
  top: -60%;
  white-space: pre;
  animation-name: kata-fall;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  text-shadow: 0 0 6px rgba(46, 255, 255, 0.6);
}
@keyframes kata-fall {
  from { transform: translateY(-50%); }
  to { transform: translateY(180vh); }
}
.akira-skyline {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 22vh;
  min-height: 200px;
  opacity: 0.85;
}
.sky-light { animation: blink 2.4s ease-in-out infinite; }
.sky-light-r { filter: drop-shadow(0 0 4px #ff2a3b); }
.sky-light-c { filter: drop-shadow(0 0 4px #2effff); animation-delay: -0.8s; }
@keyframes blink {
  0%, 80%, 100% { opacity: 1; }
  85% { opacity: 0.2; }
}
.akira-scanlines {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0) 0px,
    rgba(255, 255, 255, 0) 2px,
    rgba(255, 255, 255, 0.025) 3px,
    rgba(255, 255, 255, 0) 4px
  );
  mix-blend-mode: overlay;
}
.akira-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.6) 100%);
}
.akira-neon {
  position: absolute;
  width: 220px; height: 220px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: neon-breathe 6s ease-in-out infinite;
}
.akira-neon-r {
  background: #ff2a3b;
  top: 12%; left: -5%;
}
.akira-neon-c {
  background: #2effff;
  bottom: 8%; right: -3%;
  animation-delay: -3s;
  opacity: 0.20;
}
@keyframes neon-breathe {
  0%, 100% { transform: scale(1); opacity: 0.30; }
  50% { transform: scale(1.15); opacity: 0.45; }
}

.pipeline-canvas { position: relative; z-index: 1; }

.pipeline-canvas {
  position: absolute;
  top: 0; left: 0;
  will-change: transform;
  z-index: 1;
}

/* ---------- Pan/Zoom controls ---------- */
.pipeline-controls {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: color-mix(in oklab, var(--bg-elev) 92%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  padding: 4px;
  z-index: 8;
  font-family: 'JetBrains Mono', monospace;
}
.pc-btn {
  width: 36px; height: 36px;
  background: transparent;
  border: none;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.pc-btn:hover { background: var(--accent); color: var(--bg); }
.pc-scale {
  font-size: 9px;
  color: var(--ink-light);
  text-align: center;
  padding: 4px 0;
  letter-spacing: 0.1em;
}
.pc-fit { font-size: 14px; border-top: 1px solid var(--line); margin-top: 2px; padding-top: 4px; }

/* ---------- Topbar ---------- */
.pipeline-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 24px;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
}
.ptb-left, .ptb-right { display: flex; align-items: center; gap: 10px; }
.ptb-right { justify-content: flex-end; }
.ptb-center { display: flex; justify-content: center; }
.ptb-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1.4s ease-in-out infinite;
}
.ptb-mark { font-weight: 700; color: var(--ink); letter-spacing: 0.2em; }
.ptb-divider { color: var(--ink-faint); }
.ptb-title { color: var(--ink-light); }
.ptb-status { color: var(--ink-light); display: flex; align-items: center; gap: 8px; text-transform: uppercase; }
.ptb-pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: #3ec88c;
  animation: pulse 1.6s ease-in-out infinite;
}
.ptb-breadcrumb { display: flex; align-items: center; gap: 10px; }
.ptb-current { color: var(--accent); font-weight: 700; text-transform: uppercase; }
.ptb-btn-link {
  background: none;
  border: none;
  color: var(--ink-light);
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.ptb-btn-link:hover { color: var(--ink); }
.ptb-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.18em;
  padding: 8px 14px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s;
}
.ptb-btn:hover { background: var(--ink); color: var(--bg); }

/* ---------- Profile avatar (image-slot integration) ---------- */
.topbar-avatar {
  --slot-bg: rgba(255, 42, 59, 0.08);
  --slot-border: 1px solid var(--accent);
  --slot-placeholder-color: var(--ink-light);
  --slot-placeholder-size: 8px;
  width: 52px;
  height: 52px;
  display: inline-block;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 42, 59, 0.4), 0 0 18px rgba(255, 42, 59, 0.3);
  transition: box-shadow 0.3s;
}
.topbar-avatar:hover {
  box-shadow: 0 0 0 1px var(--accent), 0 0 20px rgba(255, 42, 59, 0.5);
}
.pn-avatar {
  --slot-bg: rgba(46, 255, 255, 0.08);
  --slot-border: 1px solid var(--accent-cyan);
  --slot-placeholder-color: var(--ink-light);
  --slot-placeholder-size: 7px;
  width: 36px;
  height: 36px;
  margin-left: auto;
  display: inline-block;
  box-shadow: 0 0 8px rgba(46, 255, 255, 0.3);
  flex-shrink: 0;
}
.pdr-section-portrait {
  display: flex;
  justify-content: center;
  padding: 8px 0 4px;
}
.pdr-avatar {
  --slot-bg: rgba(255, 42, 59, 0.06);
  --slot-border: 1.5px solid var(--accent);
  --slot-placeholder-color: var(--ink-light);
  --slot-placeholder-size: 10px;
  width: 280px;
  height: 360px;
  display: block;
  box-shadow:
    0 0 0 1px rgba(255, 42, 59, 0.5),
    0 0 32px rgba(255, 42, 59, 0.3),
    0 20px 50px -10px rgba(0, 0, 0, 0.6);
}
@media (max-width: 720px) {
  .topbar-avatar { width: 40px; height: 40px; }
  .pdr-avatar { width: 240px; height: 300px; }
}

/* ---------- Lanes ---------- */
.lane-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.4em;
  fill: var(--ink-light);
  font-weight: 700;
}
.lane-rule { stroke: var(--ink-faint); stroke-dasharray: 4 4; }

/* ---------- Edges ---------- */
.pipe-edge path {
  stroke: var(--ink-faint);
  stroke-width: 1.5;
  opacity: 0.5;
  transition: all 0.3s;
}
.pipe-edge.is-important path {
  stroke: var(--accent);
  opacity: 0.8;
  stroke-width: 2;
}
.pipe-edge.is-focused path {
  stroke: var(--accent);
  opacity: 1;
  stroke-width: 2.5;
}
.pipe-edge.is-dimmed path { opacity: 0.1; }
.pipe-particle {
  fill: var(--accent);
  filter: drop-shadow(0 0 6px var(--accent));
}
.pipe-particle-focused { fill: var(--accent); r: 5; }

/* ---------- Nodes ---------- */
.pnode {
  height: 100%;
  width: 100%;
  background: var(--bg-elev);
  border: 1.5px solid var(--ink);
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
  color: var(--ink);
  position: relative;
}
.pnode:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
  border-color: var(--accent);
}
.pnode.is-focused {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 30%, transparent);
}
.pnode.is-dimmed { opacity: 0.25; }
.pnode .pn-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink-light);
  text-transform: uppercase;
}
.pnode .pn-icon { color: var(--accent); display: inline-flex; }
.pnode .pn-label { font-weight: 700; }
.pnode .pn-year, .pnode .pn-level { margin-left: auto; color: var(--ink-faint); font-size: 9px; }
.pnode .pn-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.pnode-tool .pn-title { font-size: 14px; -webkit-line-clamp: 2; }
.pnode-cert .pn-title { font-size: 14px; -webkit-line-clamp: 2; line-height: 1.25; }
.pnode-source .pn-title { font-size: 16px; -webkit-line-clamp: 1; }
/* Project: show full title (multi-line if needed) — title prioritized over summary */
.pnode-project .pn-title {
  font-size: 18px;
  color: #fff;
  -webkit-line-clamp: 4;
  line-height: 1.25;
  margin-top: 4px;
  font-weight: 700;
}
.pnode-project .pn-summary { display: none; }
/* Ship CTA visibility — labels & titles brighter on dark cards */
.pnode-ship_cta .pn-label,
.pnode-ship_cta .pn-title { color: #fff; }
.pnode-ship_cta .pn-title { font-size: 15px; -webkit-line-clamp: 2; line-height: 1.3; opacity: 0.94; }
.pnode-ship_cta .pn-cta-arrow { color: #fff; opacity: 0.8; }

/* Primary ship_cta — always stay vivid red, never dimmed */
.pnode-ship_cta.is-primary,
.pnode-ship_cta.is-primary.is-dimmed {
  opacity: 1 !important;
  filter: none !important;
}
.pnode-ship_cta.is-primary {
  animation: ship-pulse-red 2.4s ease-in-out infinite;
}
@keyframes ship-pulse-red {
  0%, 100% { box-shadow: 0 0 18px rgba(255, 42, 59, 0.4), inset 0 0 0 1px rgba(255, 42, 59, 0.6); }
  50%      { box-shadow: 0 0 32px rgba(255, 42, 59, 0.7), inset 0 0 0 1px rgba(255, 42, 59, 0.9); }
}

/* Primary ship_cta — unlinked while another node is focused: flicker like a broken neon */
/* Two distinct animations (different durations, different keyframes) so CV and Contact
   never flicker in sync — one might be black while the other is ultra-bright. */
/* Only the CV card flickers — Contact keeps the calm red pulse */
.pnode-ship_cta.is-primary.is-unlinked-primary[data-node-id="s_cv"] {
  animation: neon-flicker-a 14s steps(1, end) infinite;
}

/* Animation A — subtle red flicker most of the time, occasional brief blackouts and bright bursts */
@keyframes neon-flicker-a {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 24px rgba(255, 42, 59, 0.75), inset 0 0 0 1px rgba(255, 42, 59, 1);
    filter: brightness(1.2);
  }
  3%, 7%, 13%, 19%, 26%, 33%, 47%, 55%, 62%, 78%, 85%, 92%, 97% {
    opacity: 0.78;
    box-shadow: 0 0 12px rgba(255, 42, 59, 0.45), inset 0 0 0 1px rgba(255, 42, 59, 0.7);
    filter: brightness(0.85);
  }
  4%, 8%, 14%, 20%, 27%, 34%, 48%, 56%, 63%, 79%, 86%, 93%, 98% {
    opacity: 1;
    box-shadow: 0 0 26px rgba(255, 42, 59, 0.8), inset 0 0 0 1px rgba(255, 42, 59, 1);
    filter: brightness(1.25);
  }
  40% {
    opacity: 0.04;
    box-shadow: none;
    background: #0a0d18;
    filter: brightness(0.12) saturate(0);
  }
  40.5%, 41% {
    opacity: 1;
    box-shadow: 0 0 24px rgba(255, 42, 59, 0.75), inset 0 0 0 1px rgba(255, 42, 59, 1);
    filter: brightness(1.2);
  }
  70%, 70.8%, 71% {
    opacity: 1;
    box-shadow: 0 0 24px rgba(255, 42, 59, 0.75), inset 0 0 0 1px rgba(255, 42, 59, 1);
    filter: brightness(1.2);
  }
  70.3% {
    opacity: 1;
    box-shadow: 0 0 70px rgba(255, 42, 59, 1), 0 0 140px rgba(255, 42, 59, 0.6), inset 0 0 0 1px #fff;
    filter: brightness(1.8) saturate(1.4);
  }
  70.5%, 71.2% {
    opacity: 0.05;
    box-shadow: none;
    background: #0a0d18;
    filter: brightness(0.1) saturate(0);
  }
  71.5% {
    opacity: 1;
    box-shadow: 0 0 24px rgba(255, 42, 59, 0.75), inset 0 0 0 1px rgba(255, 42, 59, 1);
    filter: brightness(1.2);
  }
}

/* (Animation B removed — Contact uses the calm ship-pulse-red only) */

/* Text follows the same async rhythm */
.pnode-ship_cta.is-primary.is-unlinked-primary[data-node-id="s_cv"] .pn-label,
.pnode-ship_cta.is-primary.is-unlinked-primary[data-node-id="s_cv"] .pn-title,
.pnode-ship_cta.is-primary.is-unlinked-primary[data-node-id="s_cv"] .pn-cta-arrow {
  animation: neon-text-a 14s steps(1, end) infinite;
}
@keyframes neon-text-a {
  0%, 39%, 40.5%, 41%, 70%, 70.8%, 71%, 71.5%, 100% { text-shadow: 0 0 10px rgba(255, 42, 59, 0.8); color: #fff; opacity: 1; }
  40%, 70.5%, 71.2% { text-shadow: none; color: #3a1015; opacity: 0.15; }
  70.3% { text-shadow: 0 0 20px #fff, 0 0 40px rgba(255, 42, 59, 1); color: #fff; opacity: 1; }
}

/* Tool children cluster — chips appearing on click */
.tool-children-cluster .tcc-item {
  opacity: 0;
  animation: tcc-in 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes tcc-in {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.tcc-edge {
  stroke: #2effff;
  stroke-width: 1.2;
  stroke-dasharray: 3 3;
  opacity: 0.55;
  filter: drop-shadow(0 0 4px rgba(46, 255, 255, 0.4));
}
.tcc-chip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: 100%;
  padding: 5px 10px;
  background: rgba(10, 14, 22, 0.92);
  border: 1px solid rgba(46, 255, 255, 0.5);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #e9eef5;
  letter-spacing: 0.02em;
  box-shadow: 0 0 16px rgba(46, 255, 255, 0.18), inset 0 0 0 1px rgba(255,255,255,0.03);
  backdrop-filter: blur(4px);
  cursor: default;
}
.tcc-chip-label {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tcc-chip-bar {
  display: block;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.tcc-chip-bar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #2effff, #ff2a3b);
  border-radius: 2px;
}
.pnode .pn-summary {
  font-size: 10px;
  color: var(--ink-soft);
  line-height: 1.4;
  margin-top: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pnode .pn-stack { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.pnode .pn-chip {
  font-size: 9px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}
.pnode .pn-kanji {
  font-family: 'Shippori Mincho', serif;
  font-size: 22px;
  color: var(--accent);
  line-height: 0.8;
}
.pnode .pn-bar {
  height: 3px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  margin-top: auto;
}
.pnode .pn-bar > div {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
}
.pnode .pn-status {
  width: 6px; height: 6px; border-radius: 50%;
  display: inline-block;
}
.pnode .pn-status.ok { background: #3ec88c; box-shadow: 0 0 6px #3ec88c; }
.pnode .pn-status.wip { background: var(--ink-faint); }

/* primary nodes (CV / Contact) — pulsing call to action */
.pnode.is-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  animation: cta-pulse 2.4s ease-in-out infinite;
}
.pnode.is-primary .pn-head,
.pnode.is-primary .pn-title { color: var(--bg); }
.pnode.is-primary .pn-icon { color: var(--bg); }
.pnode.is-primary .pn-cta-arrow {
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 700;
}
.pnode.is-primary:hover {
  transform: translate(-3px, -3px) scale(1.02);
  box-shadow: 5px 5px 0 var(--ink);
  animation: none;
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, var(--accent) 60%, transparent); }
  50% { box-shadow: 0 0 0 12px color-mix(in oklab, var(--accent) 0%, transparent); }
}

/* ---------- Hints ---------- */
.pipeline-hints {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}
.ph-corner {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-light);
  text-transform: uppercase;
}
.ph-bl { bottom: 24px; left: 24px; }
.ph-br { bottom: 24px; right: 24px; }
.ph-key {
  border: 1px solid var(--line);
  padding: 3px 7px;
  font-size: 9px;
  background: var(--bg-elev);
}

/* ---------- Drawer ---------- */
.pipeline-drawer {
  position: fixed;
  top: 72px; right: 0; bottom: 0;
  width: min(540px, 92vw);
  background: var(--bg-elev);
  border-left: 1px solid var(--line);
  z-index: 9;
  overflow-y: auto;
  animation: drawer-in 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: 'JetBrains Mono', monospace;
  box-shadow: -20px 0 60px -20px rgba(0,0,0,0.3);
}
@keyframes drawer-in {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.pdr-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
}
.pdr-eyebrow { display: flex; gap: 12px; align-items: center; }
.pdr-type-tag {
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.pdr-id {
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
}
.pdr-close {
  background: none;
  border: 1px solid var(--line);
  color: var(--ink);
  width: 32px; height: 32px;
  cursor: pointer;
  font-size: 14px;
}
.pdr-close:hover { background: var(--ink); color: var(--bg); }

.pdr-title-block {
  padding: 28px;
  border-bottom: 1px solid var(--line);
}
.pdr-kanji {
  font-family: 'Shippori Mincho', serif;
  font-size: 56px;
  color: var(--accent);
  line-height: 0.9;
  margin-bottom: 8px;
}
.pdr-title-block h2 {
  font-family: 'Shippori Mincho', serif;
  font-size: 32px;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.pdr-summary {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
}

.pdr-body { padding: 28px; }
.pdr-section { margin-bottom: 28px; }
.pdr-section h4 {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--ink-light);
  text-transform: uppercase;
  margin: 0 0 12px;
  font-weight: 700;
}
.pdr-section p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0;
}
.pdr-list { list-style: none; padding: 0; margin: 0; }
.pdr-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.pdr-list li:last-child { border-bottom: none; }
.pdr-li-head { display: flex; justify-content: space-between; gap: 12px; }
.pdr-li-name { font-weight: 700; font-size: 13px; }
.pdr-li-year { color: var(--ink-faint); font-size: 11px; }
.pdr-li-desc { font-size: 11px; color: var(--ink-soft); margin-top: 4px; line-height: 1.5; }
.pdr-li-status {
  display: inline-block;
  margin-top: 6px;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 2px 6px;
  border: 1px solid var(--line);
  color: var(--ink-light);
}
.pdr-li-status.completed, .pdr-li-status.certified { color: #3ec88c; border-color: #3ec88c; }
.pdr-li-status.in_progress { color: var(--accent); border-color: var(--accent); }

.pdr-level-bar {
  position: relative;
  height: 24px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
}
.pdr-level-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.pdr-level-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink);
  mix-blend-mode: difference;
}

.pdr-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}
.pdr-metric {
  border: 1px solid var(--line);
  padding: 14px;
  background: var(--bg-soft);
}
.pdr-metric-value {
  display: block;
  font-family: 'Shippori Mincho', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.pdr-metric-label {
  display: block;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink-light);
  text-transform: uppercase;
  margin-top: 6px;
}

.pdr-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.pdr-chip {
  font-size: 11px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  color: var(--ink);
  letter-spacing: 0.05em;
}

.pdr-mermaid {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  padding: 20px;
  text-align: center;
  overflow-x: auto;
}

.pdr-cta-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ink);
  color: var(--bg);
  padding: 16px 22px;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid var(--ink);
  margin-bottom: 12px;
  transition: all 0.2s;
}
.pdr-cta-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
}
.pdr-arrow { font-size: 16px; color: var(--accent); }

.pdr-cert-status {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.pdr-cert-dot { width: 10px; height: 10px; border-radius: 50%; }
.pdr-cert-certified .pdr-cert-dot { background: #3ec88c; box-shadow: 0 0 8px #3ec88c; }
.pdr-cert-certified { color: #3ec88c; }
.pdr-cert-in_progress .pdr-cert-dot { background: var(--accent); }
.pdr-cert-in_progress { color: var(--accent); }

.pdr-ship-actions { display: flex; flex-direction: column; gap: 4px; }

/* ---------- Mobile lane sidebar (right edge) ---------- */
.mobile-lane-sidebar {
  position: fixed;
  top: 60px;
  right: 0;
  bottom: 72px;
  width: 44px;
  z-index: 7;
  display: none;
  flex-direction: column;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-left: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  padding: 8px 0;
  gap: 2px;
}
.mls-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  border-bottom: 1px dashed var(--ink-faint);
  color: var(--ink-light);
  cursor: pointer;
  padding: 4px 0;
  transition: all 0.2s;
}
.mls-item:last-child { border-bottom: none; }
.mls-item.is-active {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, transparent);
}
.mls-item.is-active .mls-num {
  border-color: var(--accent);
  color: var(--accent);
}
.mls-num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border: 1px solid var(--line);
  padding: 2px 4px;
  min-width: 14px;
  text-align: center;
}
.mls-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 9px;
  letter-spacing: 0.3em;
  font-weight: 700;
}
.mls-rail {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--ink-faint);
  z-index: -1;
  transform: translateX(-50%);
}

/* ---------- Mobile bottom CTA bar (CV / Contact, sticky) ---------- */
.mobile-bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  z-index: 8;
  display: none;
  align-items: stretch;
  gap: 1px;
  background: var(--bg);
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  padding: 8px 8px 12px;
}
.mbb-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--accent);
  color: var(--ink);
  font-family: inherit;
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.mbb-btn.is-primary {
  background: var(--accent);
  color: var(--bg);
}
.mbb-btn.is-primary .mbb-label,
.mbb-btn.is-primary .mbb-title { color: var(--bg); }
.mbb-label {
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--ink-light);
  text-transform: uppercase;
  font-weight: 700;
}
.mbb-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mbb-arrow { margin-left: auto; font-size: 16px; }

/* ---------- Mobile hint banner (first-time pinch hint) ---------- */
.mobile-pinch-hint {
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 7;
  display: none;
  align-items: center;
  gap: 8px;
  background: color-mix(in oklab, var(--bg-elev) 92%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid var(--accent);
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  padding: 8px 14px;
  text-transform: uppercase;
  animation: hint-in 0.5s ease-out, hint-out 0.5s ease-in 4s forwards;
  pointer-events: none;
}
.mobile-pinch-hint .mph-icon {
  width: 12px; height: 12px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  position: relative;
}
.mobile-pinch-hint .mph-icon::before,
.mobile-pinch-hint .mph-icon::after {
  content: '';
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
  animation: pinch-anim 1.8s ease-in-out infinite;
}
.mobile-pinch-hint .mph-icon::before { top: -2px; left: 3px; }
.mobile-pinch-hint .mph-icon::after  { bottom: -2px; right: 3px; animation-delay: -0.9s; }
@keyframes pinch-anim {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(2px, 2px); }
}
@keyframes hint-in {
  from { opacity: 0; transform: translate(-50%, -8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}
@keyframes hint-out {
  from { opacity: 1; }
  to   { opacity: 0; visibility: hidden; }
}

/* ---------- Mobile (≤ 720px) ---------- */
@media (max-width: 720px) {
  /* Topbar — compact */
  .pipeline-topbar {
    padding: 0 12px;
    grid-template-columns: auto 1fr auto;
    gap: 8px;
    height: 60px;
    font-size: 10px;
  }
  .ptb-title { display: none; }
  .ptb-mark { font-size: 11px; letter-spacing: 0.15em; }
  .ptb-status { font-size: 8px; letter-spacing: 0.12em; }
  .ptb-status span:not(.ptb-pulse) {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .ptb-breadcrumb { gap: 6px; font-size: 9px; }
  .ptb-current { font-size: 10px; }

  /* Show mobile chrome */
  .mobile-lane-sidebar { display: flex; }
  .mobile-bottom-bar { display: flex; }
  .mobile-pinch-hint { display: flex; }

  /* Reserve space for sidebar & bottom bar — hints/controls move */
  .pipeline-controls {
    right: 56px;
    bottom: 84px;
    flex-direction: row;
    padding: 2px;
  }
  .pipeline-controls .pc-fit {
    border-top: none;
    border-left: 1px solid var(--line);
    margin-top: 0;
    margin-left: 2px;
    padding-top: 0;
    padding-left: 4px;
  }
  .pc-btn { width: 32px; height: 32px; font-size: 16px; }
  .pc-scale { font-size: 8px; padding: 0 6px; align-self: center; }

  /* Hints — only bottom-left, smaller */
  .ph-corner { font-size: 8px; letter-spacing: 0.15em; }
  .ph-bl { bottom: 84px; left: 12px; }
  .ph-br { display: none; } /* freed up for controls */

  /* Drawer = fullscreen on mobile */
  .pipeline-drawer {
    top: 0;
    width: 100vw;
    height: 100dvh;
    border-left: none;
    z-index: 20;
    animation: drawer-in-mobile 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  @keyframes drawer-in-mobile {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
  .pdr-head {
    padding: 14px 18px;
    position: sticky;
    top: 0;
    background: var(--bg-elev);
    z-index: 2;
    border-bottom: 1px solid var(--line);
  }
  .pdr-eyebrow { gap: 8px; flex-wrap: wrap; }
  .pdr-type-tag { font-size: 8px; padding: 3px 6px; }
  .pdr-id { font-size: 9px; }
  .pdr-close {
    width: 36px; height: 36px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.1em;
  }
  .pdr-close::before { content: '← '; font-size: 14px; }
  .pdr-close-x { display: none; } /* swap to back arrow on mobile */
  .pdr-title-block { padding: 20px 18px; }
  .pdr-kanji { font-size: 44px; }
  .pdr-title-block h2 { font-size: 22px; }
  .pdr-summary { font-size: 12px; }
  .pdr-body { padding: 20px 18px 80px; }
  .pdr-metrics { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .pdr-metric { padding: 10px; }
  .pdr-metric-value { font-size: 18px; }
  .pdr-cta-primary {
    padding: 14px 16px;
    font-size: 11px;
    letter-spacing: 0.12em;
  }

  /* Lighter Akira on mobile (perf) */
  .akira-rain { font-size: 11px; }
  .akira-rain-col:nth-child(3n) { display: none; }
  .akira-neon { width: 140px; height: 140px; filter: blur(60px); }
  .akira-skyline { height: 18vh; min-height: 140px; }

  /* Stage cursor — touch friendly */
  .pipeline-stage { cursor: default; }
  .pipeline-stage:active { cursor: default; }
}

/* Very small screens (< 380px) — even tighter */
@media (max-width: 380px) {
  .mobile-lane-sidebar { width: 36px; }
  .mls-label { font-size: 8px; letter-spacing: 0.2em; }
  .pipeline-controls { right: 48px; }
}