/* RoadWorld — Pixel Foundry visual language.
   Grayscale UI per brand rule: "apps stay grayscale".
   Gradients ONLY for card-line accents and the neon route strip.
*/

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg:        #080808;
  --surface:   #101010;
  --surface-2: #161616;
  --line:      #1b1b1b;
  --line-2:    #2b2b2b;
  --text:      #e9e9e9;
  --text-dim:  #a9a9a9;
  --text-mute: #888;
  --text-faint:#5a5a5a;
  --accent:    #bbbbbb;
  --warn:      #ffd166;
  --go:        #80c878;

  /* the only place gradient lives — accent strip + animations */
  --strip:     linear-gradient(90deg,#5a5a5a 0%,#bbbbbb 25%,#fff 50%,#bbbbbb 75%,#5a5a5a 100%);

  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --pixel: 'Press Start 2P', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { background: var(--bg); color: var(--text); font-family: var(--mono); min-height: 100vh; }
img, canvas { image-rendering: pixelated; image-rendering: crisp-edges; }

a { color: inherit; text-decoration: none; }
a:hover { color: #fff; }

.skip-link {
  position: absolute; top: -40px; left: 8px;
  background: #fff; color: #000; padding: 6px 10px; font-size: 11px;
  z-index: 1000;
}
.skip-link:focus { top: 8px; }

/* ── Top bar ──────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.title-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 24px;
}
.stripe { width: 32px; height: 4px; background: var(--accent); }
.logo {
  font-family: var(--pixel); font-size: 11px; letter-spacing: 2px;
  color: #fff;
}
.meta {
  margin-left: auto; color: var(--text-mute); font-size: 10px; letter-spacing: 1px;
}
.meta b { color: #fff; font-weight: 600; }
.strip { height: 2px; background: var(--strip); opacity: 0.65; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
  display: grid; gap: 16px;
  grid-template-columns: minmax(360px, 1.1fr) minmax(320px, 0.9fr);
  padding: 18px 24px 10px;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.panel::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--strip); opacity: 0.4;
}
.eyebrow, .kicker {
  font-family: var(--mono);
  font-size: 9px; letter-spacing: 1.6px;
  color: var(--accent); text-transform: uppercase;
}
.eyebrow.warn { color: var(--warn); }
.intro-panel h2 {
  margin-top: 12px;
  font-family: var(--pixel); font-size: 16px;
  line-height: 1.7; max-width: 18ch; color: #fff;
}
.intro-panel p {
  margin-top: 14px; color: var(--text-dim);
  font-size: 12px; line-height: 1.7; max-width: 64ch;
}
.kicker { display: block; margin-top: 10px; }
.action-row { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }

.preview-panel {
  display: flex; flex-direction: column; gap: 14px;
  min-height: 220px;
}
.preview-stage {
  flex: 1; min-height: 160px;
  border: 1px dashed var(--line-2);
  background: #050505;
  display: grid; place-items: center;
  font-size: 10px; color: var(--text-faint); letter-spacing: 1.5px;
}
.preview-controls {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  font-size: 10px;
}
.key {
  background: var(--surface-2); border: 1px solid var(--line-2);
  color: #fff; padding: 2px 8px;
}
.muted { color: var(--text-mute); }
.small { font-size: 11px; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--line-2);
  padding: 9px 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 1px;
  text-transform: uppercase; cursor: pointer;
  transition: border-color .12s, color .12s, background .12s;
}
.btn:hover { border-color: #fff; color: #fff; }
.btn.ghost { background: transparent; }
.btn.small { padding: 6px 10px; font-size: 9px; }
.btn[disabled], .btn.disabled { opacity: .35; cursor: not-allowed; pointer-events: none; }

/* green-outline emphasis variant for primary action — Pixel Foundry pattern */
.btn.primary { border-color: var(--go); color: #cfe9cf; }
.btn.primary:hover { border-color: #8ff58f; color: #fff; background: #0e1a0e; }

/* ── Controls (search + sort + filter facets) ────────── */
.controls {
  padding: 14px 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.control-row {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
.search {
  flex: 1; min-width: 240px;
  background: #0d0d0d; border: 1px solid var(--line-2); color: #fff;
  padding: 9px 12px; font: inherit; font-size: 11px; outline: none;
}
.search:focus { border-color: var(--accent); }

.sort-wrap {
  display: flex; align-items: center; gap: 8px;
  font-size: 10px; color: var(--text-mute);
}
.sort-label { letter-spacing: 1.2px; text-transform: uppercase; }
#sort-select {
  background: #0d0d0d; color: #fff;
  border: 1px solid var(--line-2);
  padding: 7px 10px; font: inherit; font-size: 11px;
  cursor: pointer;
}
#sort-select:focus { outline: none; border-color: var(--accent); }
.result-count {
  font-family: var(--mono); font-size: 10px; color: var(--text-mute);
  letter-spacing: 1px;
}

.filter-groups {
  display: flex; flex-direction: column; gap: 8px;
}
.filter-group {
  display: flex; align-items: center; gap: 12px;
}
.filter-label {
  font-size: 9px; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--text-faint); width: 92px; flex-shrink: 0;
}
.chips {
  display: flex; gap: 6px; flex-wrap: wrap;
  flex: 1;
}
.chip {
  background: #0d0d0d; border: 1px solid var(--line-2); color: var(--text-dim);
  padding: 6px 10px; font: inherit; font-size: 10px; letter-spacing: .5px;
  cursor: pointer; line-height: 1;
}
.chip:hover { color: #fff; border-color: #4b4b4b; }
.chip.active { background: #fff; color: #000; border-color: #fff; }
.chip .n { opacity: .5; margin-left: 6px; font-size: 9px; }
.chip.active .n { opacity: .7; }

/* ── Main / gallery ──────────────────────────────────── */
.main { padding: 6px 24px 36px; }

.gallery {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  cursor: pointer; position: relative;
  display: flex; flex-direction: column;
  transition: border-color .12s, transform .12s;
}
.card:hover { border-color: #fff; }
.card:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.card::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--strip); opacity: 0;
  transition: opacity .12s;
}
.card:hover::after { opacity: 0.6; }

.card-thumb {
  aspect-ratio: 16/9; background: #050505;
  border-bottom: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--text-faint); font-size: 10px; letter-spacing: 1.4px;
  text-transform: uppercase;
  position: relative; overflow: hidden;
}
.card-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.card-thumb .ph {
  text-align: center; padding: 14px 12px; line-height: 1.6;
  display: flex; flex-direction: column; gap: 6px;
}
.card-thumb .ph-title {
  display: block; color: var(--accent); font-size: 11px;
  font-family: var(--pixel); letter-spacing: 1.2px;
  word-break: break-word;
}
.card-thumb .ph-source {
  display: block; color: var(--text-faint); font-size: 8px;
}
.card-thumb .ph-todo {
  display: block; color: var(--warn); font-size: 8px;
  margin-top: 2px;
}

.card-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: 9px; letter-spacing: 1.2px; color: var(--text-mute); text-transform: uppercase; }
.card-title { font-size: 13px; color: #fff; font-weight: 600; line-height: 1.3; }
.card-desc { font-size: 11px; color: var(--text-dim); line-height: 1.5; flex: 1; }

.wave-pill {
  margin-left: 8px; padding: 1px 6px;
  border: 1px solid var(--line-2);
  font-size: 8px; letter-spacing: 1px;
  color: var(--text-faint); background: #0a0a0a;
}
.card-handoff { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.handoff-badge {
  font-size: 8px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--accent); background: #0a0a0a;
  border: 1px solid var(--line-2);
  padding: 2px 6px;
  cursor: help;
}
.handoff-badge:hover { color: #fff; border-color: #4b4b4b; }
.card-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.tag {
  font-size: 9px; letter-spacing: .5px; color: var(--text-mute);
  background: #0a0a0a; border: 1px solid var(--line);
  padding: 2px 7px;
}

.card-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 8px; border-top: 1px dashed var(--line-2);
  font-size: 9px; color: var(--text-faint); letter-spacing: 1px;
  text-transform: uppercase;
}

.status-chip {
  display: inline-block; padding: 2px 8px;
  border: 1px solid var(--line-2); background: #0d0d0d;
  font-size: 9px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-dim);
}
.status-chip[data-status="playable prototype"] { color: #cfe9cf; border-color: #2c4a2c; }
.status-chip[data-status="needs route"]        { color: var(--warn); border-color: #6b5316; }
.status-chip[data-status="needs asset"]        { color: var(--warn); border-color: #6b5316; }
.status-chip[data-status="needs thumbnail"]    { color: var(--warn); border-color: #6b5316; }
.status-chip[data-status="missing source"]     { color: #ff9a9a; border-color: #6b1616; }
.status-chip[data-status="deprecated"]         { color: #9a9a9a; border-color: #3a3a3a; }
.status-chip[data-status="coming soon"]        { color: #cccccc; border-color: var(--line-2); }

/* ── Player ─────────────────────────────────────────── */
body[data-view="player"] .gallery,
body[data-view="player"] .controls,
body[data-view="player"] .hero { display: none; }
body[data-view="player"] .player { display: grid; }

.player {
  display: none;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 14px;
}
.player-wrap { display: flex; flex-direction: column; min-height: 70vh; }

/* window-chrome titlebar — looks like an OS window, not a link bar */
.player-titlebar {
  display: flex; gap: 12px; align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line); background: var(--surface-2);
  border-bottom: none;
  user-select: none; -webkit-user-select: none;
}
.tb-dots { display: flex; gap: 6px; align-items: center; }
.tb-dot {
  width: 11px; height: 11px; border-radius: 50%;
  border: 1px solid var(--line-2);
  background: #1a1a1a;
  cursor: default; padding: 0;
  transition: background .12s, border-color .12s;
}
.tb-dot-close { cursor: pointer; }
.tb-dot-close:hover { background: #ff5f56; border-color: #e0443e; }
.tb-dot-max     { cursor: pointer; }
.tb-dot-max:hover    { background: #27c93f; border-color: #1aab29; }
.player-title { color: #fff; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; }
.tb-meta { color: var(--text-faint); font-size: 9px; letter-spacing: 1.2px; text-transform: uppercase; }
.spacer { flex: 1; }

.player-stage {
  border: 1px solid var(--line);
  background: #000; min-height: 60vh; position: relative;
}
.player-stage iframe {
  width: 100%; height: 100%;
  min-height: 60vh; border: 0; display: block;
}
.player-fallback {
  position: absolute; inset: 0;
  display: grid; place-items: center; gap: 14px; align-content: center;
  text-align: center; padding: 24px;
  background: var(--bg);
}
.player-fallback p { font-size: 12px; color: var(--text-dim); margin-bottom: 14px; }
.player-fallback .warn { color: var(--warn); }

.meta-panel {
  border: 1px solid var(--line); background: var(--surface);
  padding: 16px; display: flex; flex-direction: column; gap: 16px;
  font-size: 11px;
}
.meta-section h3 { font-size: 14px; color: #fff; margin-top: 6px; }
.ctrl-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.ctrl-list li {
  font-size: 11px; color: var(--text-dim); padding: 4px 0;
  border-bottom: 1px dashed var(--line);
}
.route-row { display: flex; flex-wrap: wrap; gap: 6px; }
.route-row .btn { font-size: 9px; padding: 5px 8px; }

.tag-row { display: flex; flex-wrap: wrap; gap: 4px; }

.todo-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.todo-list li {
  font-size: 10px; color: var(--warn);
  padding: 4px 8px; border-left: 2px solid var(--warn); background: #1a1505;
}

.dev-only {
  display: none;
  font-size: 10px; color: var(--text-faint);
  word-break: break-all;
}
body.dev-mode .dev-only { display: block; }

/* ── About ──────────────────────────────────────────── */
.about { padding: 6px 24px 36px; }
.about .panel h3 {
  font-family: var(--pixel); font-size: 14px; line-height: 1.7;
  color: #fff; margin-top: 10px; max-width: 22ch;
}
.about .panel p {
  margin-top: 12px; color: var(--text-dim);
  font-size: 12px; line-height: 1.7; max-width: 72ch;
}

/* ── Footer ─────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding: 16px 24px;
  display: flex; justify-content: space-between;
  font-size: 10px; letter-spacing: 1.4px; color: var(--text-mute);
  text-transform: uppercase;
}

/* ── Toast ──────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.92); border: 1px solid var(--line-2);
  padding: 10px 16px; font-size: 11px; letter-spacing: 0.06em;
  max-width: 540px; text-align: center;
  opacity: 0; transition: opacity .18s;
  pointer-events: none; z-index: 100;
}
.toast.show { opacity: 1; }

/* ── Mobile ─────────────────────────────────────────── */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; }
  .player { grid-template-columns: 1fr; }
  .player-stage, .player-stage iframe { min-height: 50vh; }
  .filter-group { flex-direction: column; align-items: stretch; gap: 6px; }
  .filter-label { width: auto; }
  .chips {
    flex-wrap: nowrap; overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin; scrollbar-color: var(--line-2) transparent;
  }
  .chips::-webkit-scrollbar { height: 4px; }
  .chips::-webkit-scrollbar-thumb { background: var(--line-2); }
  .chip { flex-shrink: 0; }
}
@media (max-width: 560px) {
  .title-row { padding: 12px 16px; }
  .hero, .controls, .main, .about { padding-left: 16px; padding-right: 16px; }
  .meta { display: none; }
  .control-row { gap: 8px; }
  .sort-wrap, .result-count { font-size: 9px; }
}