/*
 * Education + Experience pixel layer: rail waypoints, the walking avatar,
 * the spotlight quest banner, and stat/filter icons. Sprites are 16px (10px
 * for icons) canvases scaled with image-rendering: pixelated.
 */

#education-experience canvas.edex-node__sprite,
#education-experience canvas.edex-node__mark,
#education-experience canvas.edex-walker,
#education-experience canvas.edex-quest__sprite,
#education-experience canvas.edex-quest__status-icon,
#education-experience canvas.edex-stat__icon,
#education-experience canvas.edex-filter__icon {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ------------------------------------------------------------------ */
/*  Rail geometry: room for 32px waypoints centered on the line       */
/* ------------------------------------------------------------------ */
#education-experience .edex-rail.has-pixel-nodes {
  --node-center: 1.3rem;
  --rail-pad: 4.4rem;
  padding-left: var(--rail-pad);
}

#education-experience .edex-rail.has-pixel-nodes .edex-rail__line {
  left: calc(var(--node-center) - 1px);
  width: 3px;
  background: repeating-linear-gradient(180deg, var(--border-strong) 0 6px, transparent 6px 10px);
  border-radius: 0;
}

#education-experience .edex-rail.has-pixel-nodes .edex-rail__progress {
  border-radius: 0;
  box-shadow: none;
  background: linear-gradient(180deg, var(--accent), var(--accent-warm));
}

#education-experience .edex-rail.has-pixel-nodes .edex-card::after {
  display: none;
}

#education-experience .edex-node {
  position: absolute;
  top: 1.05rem;
  left: calc(var(--node-center) - var(--rail-pad) - 16px);
  z-index: 2;
  width: 32px;
  height: 32px;
  background: var(--surface);
  box-shadow:
    0 -3px 0 0 var(--edex-accent),
    0 3px 0 0 var(--edex-accent),
    -3px 0 0 0 var(--edex-accent),
    3px 0 0 0 var(--edex-accent);
  transition: transform 320ms cubic-bezier(0.34, 1.56, 0.64, 1), filter 320ms ease, opacity 320ms ease;
}

#education-experience .edex-node__sprite {
  display: block;
  width: 32px;
  height: 32px;
}

/* quest state marker in the node's corner */
#education-experience .edex-node__mark {
  position: absolute;
  right: -11px;
  top: -11px;
  width: 15px;
  height: 15px;
}

#education-experience .edex-node__mark--done {
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 240ms ease, transform 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

#education-experience .edex-card.is-passed .edex-node__mark--done {
  opacity: 1;
  transform: none;
}

#education-experience .edex-node__mark--active {
  animation: edex-bang 1.4s steps(2, jump-none) infinite;
}

@keyframes edex-bang {
  50% { transform: translateY(-3px); }
}

/* waypoints light up as the walker passes them */
#education-experience .edex-card:not(.is-passed) .edex-node {
  filter: saturate(0.35);
  opacity: 0.8;
}

#education-experience .edex-card.is-passed .edex-node {
  transform: scale(1.06);
}

#education-experience .edex-card.is-active .edex-node,
#education-experience .edex-card:hover .edex-node,
#education-experience .edex-card:focus-visible .edex-node {
  filter: none;
  opacity: 1;
  transform: scale(1.12) rotate(-4deg);
}

/* a card reached from the Skills inventory pings briefly */
#education-experience .edex-card.is-pinged {
  animation: edex-ping 1.4s ease;
}

@keyframes edex-ping {
  0%, 100% { outline: 3px solid transparent; outline-offset: 10px; }
  30% { outline: 3px solid var(--edex-accent); outline-offset: 6px; }
}

/* ------------------------------------------------------------------ */
/*  Walker                                                            */
/* ------------------------------------------------------------------ */
#education-experience .edex-walker {
  position: absolute;
  top: -30px;
  left: calc(var(--node-center) - 12px);
  z-index: 5;
  width: 24px;
  height: 32px;
  pointer-events: none;
  filter: drop-shadow(0 3px 0 rgba(15, 23, 42, 0.25));
  will-change: transform;
}

#education-experience .edex-walker.is-home {
  filter: drop-shadow(0 3px 0 rgba(15, 23, 42, 0.25)) drop-shadow(0 0 6px var(--accent-soft));
}

html.darkmode #education-experience .edex-walker {
  filter: drop-shadow(0 3px 0 rgba(0, 0, 0, 0.5)) drop-shadow(0 0 1px rgba(255, 255, 255, 0.6));
}

/* ------------------------------------------------------------------ */
/*  Spotlight quest banner                                            */
/* ------------------------------------------------------------------ */
#education-experience .edex-quest {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: -0.2rem 0 1.1rem;
  padding: 0.55rem 0.7rem;
  background: #141a2b;
  color: #eef3f9;
  box-shadow:
    0 -3px 0 0 #050a14,
    0 3px 0 0 #050a14,
    -3px 0 0 0 #050a14,
    3px 0 0 0 #050a14,
    inset 0 0 0 2px #2b3754;
}

#education-experience .edex-quest.is-swapping {
  animation: edex-quest-in 280ms steps(4, end);
}

@keyframes edex-quest-in {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

#education-experience .edex-quest__tile {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: #f4f4f4;
  box-shadow: inset 3px 3px 0 0 #c5d0dc;
}

#education-experience .edex-quest__sprite {
  width: 48px;
  height: 48px;
}

#education-experience .edex-quest__kind {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #ffcd75 !important;
}

#education-experience .edex-quest[data-state="done"] .edex-quest__kind {
  color: #a7f070 !important;
}

#education-experience .edex-quest__status {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.3rem;
  font-size: 0.95rem;
  font-weight: 900;
  color: #ffffff !important;
}

#education-experience .edex-quest__status-icon {
  width: 15px;
  height: 15px;
}

/* ------------------------------------------------------------------ */
/*  Stats + filters                                                   */
/* ------------------------------------------------------------------ */
#education-experience .edex-stat {
  position: relative;
}

#education-experience .edex-stat__icon {
  position: absolute;
  right: 0.9rem;
  top: 0.9rem;
  width: 20px;
  height: 20px;
}

#education-experience .edex-filter {
  gap: 0.5rem;
}

#education-experience .edex-filter__icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ------------------------------------------------------------------ */
/*  Shared pixel-frame recipe (same tokens as pixel-skin.css)          */
/* ------------------------------------------------------------------ */
#education-experience .edex-shell,
#education-experience .edex-card,
#education-experience .edex-spotlight,
#education-experience .edex-stat,
#education-experience .edex-filter,
#education-experience .edex-card__logo,
#education-experience .edex-spotlight__logo-shell {
  --px-c: var(--px-frame, #333c57);
  border-radius: 0;
  border-color: transparent;
  box-shadow:
    0 calc(var(--px-u) * -1) 0 0 var(--px-c),
    0 var(--px-u) 0 0 var(--px-c),
    calc(var(--px-u) * -1) 0 0 0 var(--px-c),
    var(--px-u) 0 0 0 var(--px-c),
    calc(var(--px-u) * 2) calc(var(--px-u) * 3) 0 0 var(--px-drop, rgba(15, 23, 42, 0.18));
}

html.darkmode #education-experience .edex-shell,
html.darkmode #education-experience .edex-card,
html.darkmode #education-experience .edex-spotlight,
html.darkmode #education-experience .edex-stat,
html.darkmode #education-experience .edex-filter,
html.darkmode #education-experience .edex-card__logo,
html.darkmode #education-experience .edex-spotlight__logo-shell {
  --px-c: var(--px-frame, #050a14);
}

#education-experience .edex-shell,
#education-experience .edex-card,
#education-experience .edex-spotlight,
#education-experience .edex-stat {
  --px-u: 3px;
}

#education-experience .edex-filter,
#education-experience .edex-card__logo,
#education-experience .edex-spotlight__logo-shell {
  --px-u: 2px;
}

#education-experience .edex-shell::before,
#education-experience .edex-card::before {
  border-radius: 0;
}

/* hover / active: accent frame and a small hop up-left */
#education-experience .edex-card:hover,
#education-experience .edex-card:focus-visible,
#education-experience .edex-card.is-active,
#education-experience .edex-filter:hover,
#education-experience .edex-filter:focus-visible,
#education-experience .edex-filter.is-active {
  --px-c: var(--px-frame-hover, var(--accent));
  transform: translate(-2px, -2px);
}

#education-experience .edex-spotlight {
  --px-c: var(--spotlight-accent, var(--px-frame, #333c57));
}

#education-experience .edex-filter.is-active {
  background: var(--accent-strong);
  color: #ffffff;
}

html.darkmode #education-experience .edex-filter.is-active {
  background: linear-gradient(120deg, #0f766e, #38bdf8);
  color: #f8fffe;
}

/* the in-card chips and pills go square too (notched in their own color, no outline) */
#education-experience .edex-pill,
#education-experience .edex-card__tags span,
#education-experience .edex-tag {
  border-radius: 0;
}

#education-experience .edex-meta-pill {
  border-radius: 0;
}

/* dark-mode contrast fixes for text the inline styles leave dark */
html.darkmode #education-experience .edex-spotlight__org {
  color: var(--ink-soft);
}

html.darkmode #education-experience .edex-pill--education {
  background: rgba(248, 113, 113, 0.16);
  color: #fca5a5;
}

html.darkmode #education-experience .edex-pill--experience {
  background: rgba(94, 234, 212, 0.14);
  color: #5eead4;
}

/* ------------------------------------------------------------------ */
/*  Small screens                                                     */
/* ------------------------------------------------------------------ */
@media (max-width: 640px) {
  #education-experience .edex-rail.has-pixel-nodes {
    --node-center: 1rem;
    --rail-pad: 3.35rem;
  }

  #education-experience .edex-walker {
    left: calc(var(--node-center) - 12px);
  }

  #education-experience .edex-quest__tile,
  #education-experience .edex-quest__sprite {
    width: 40px;
    height: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #education-experience .edex-node__mark--active,
  #education-experience .edex-quest.is-swapping,
  #education-experience .edex-card.is-pinged {
    animation: none !important;
  }
}