/* ============================================================
   EPHIX Arcade — the loudest room in the station.
   brand.css supplies tokens/primitives; this file keeps every
   class name (app.js contract) and pushes the editorial layout:
   rotated hero overlapping the reel, pattern bands tucked behind
   content, chamfered cards, sticker decals.
   ============================================================ */

:root {
  --panel: rgba(17, 22, 30, .82);
  --panel-2: #18202b;
  --line: #26303d;
  --line-strong: #425064;
  --hot: #ff5d6c;
  --ok: #59d39b;
  --radius: 0px;
  --mono: "Cascadia Code", Consolas, monospace;
  /* legacy accents some inline styles reference */
  --accent: var(--ephix-electric, #1769ff);
  --accent-2: var(--ephix-success, #59d39b);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.45;
  min-height: 100vh;
}
.mono { font-family: var(--mono); }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
img { display: block; }
#stars { display: none; }

/* ---------- boot: channel tune-in ---------- */
.boot {
  position: fixed; inset: 0; z-index: 100;
  background: var(--ephix-ink);
  display: flex; align-items: center; justify-content: center;
  gap: clamp(24px, 6vw, 80px);
  padding: 10vh 8vw;
  transition: opacity .45s ease;
}
.boot.done { opacity: 0; pointer-events: none; visibility: hidden; }
.boot pre {
  color: var(--ephix-paper); font: 500 13px/1.9 var(--mono);
  letter-spacing: .1em;
  min-width: 320px; min-height: 6.5em;
}
.boot pre::after { content: '▮'; color: var(--accent); animation: caretBlink .9s steps(1) infinite; }
@keyframes caretBlink { 50% { opacity: 0; } }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 26px;
  background: color-mix(in srgb, var(--ephix-ink) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
html[data-theme="paper"] .topbar { background: color-mix(in srgb, var(--ephix-paper) 92%, transparent); }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { width: 24px; height: 24px; }
.brand h1 {
  margin: 0; font: 700 .95rem var(--font-display);
  letter-spacing: .3em; text-transform: uppercase;
}
.pulse-dot {
  width: 9px; height: 9px;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  animation: pulse 2.6s ease-out infinite;
  align-self: center;
}
@keyframes pulse {
  0% { opacity: 1; } 70% { opacity: .35; } 100% { opacity: 1; }
}
.count { color: var(--muted); font-family: var(--mono); font-size: 12px; }

.controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
#search {
  width: 240px; padding: 9px 14px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--line); border-left: 3px solid var(--accent);
  outline: none; transition: border-color .18s ease, width .22s ease;
  font: 400 13.5px var(--font-body);
}
#search:focus { border-color: var(--accent-bright); width: 300px; }
#search::placeholder { color: var(--faint); }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 6px 14px 5px;
  border: 1px solid var(--line); color: var(--muted);
  font: 600 12px var(--font-ui); letter-spacing: .1em; text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 50%, calc(100% - 7px) 100%, 0 100%);
  transition: all .18s ease;
}
.chip:hover { color: var(--text); border-color: var(--line-strong); }
.chip.active { color: #fff; background: var(--accent); border-color: var(--accent); font-weight: 600; }

.viewtoggle { display: flex; border: 1px solid var(--line); overflow: hidden; }
.viewtoggle button { padding: 7px 12px; color: var(--muted); font-size: 14px; transition: all .16s ease; }
.viewtoggle button.active { background: var(--panel-2); color: var(--accent-bright); }

/* ---------- hero: rotated showcase panel ---------- */
.hero {
  position: relative; z-index: 2;
  margin: 34px 26px -18px;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden; min-height: 280px;
  display: flex; align-items: flex-end;
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 0 100%);
  transform: rotate(-.6deg);
  max-width: 1440px;
}
.hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 8px;
  background: var(--accent);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 100%, 0 100%);
  z-index: 3;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 30%;
  opacity: .5;
  animation: kenburns 18s ease-in-out infinite alternate;
}
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.07); } }
.hero-fade {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(5, 6, 8, .96) 0%, rgba(5, 6, 8, .72) 42%, rgba(5, 6, 8, .12) 100%);
}
html[data-theme="paper"] .hero-fade { background: linear-gradient(90deg, rgba(236, 239, 242, .96) 0%, rgba(236, 239, 242, .72) 42%, rgba(236, 239, 242, .12) 100%); }
.scanline {
  position: absolute; left: 0; right: 0; height: 90px; top: -90px;
  background: linear-gradient(180deg, transparent, rgba(60, 134, 255, .08), transparent);
  animation: sweep 8s linear infinite;
  pointer-events: none;
}
@keyframes sweep { from { top: -90px; } to { top: 110%; } }
.hero-content { position: relative; padding: 34px 36px 30px; max-width: 640px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 11px var(--font-ui); letter-spacing: .32em;
  color: var(--accent-bright); margin-bottom: 10px; text-transform: uppercase;
}
.eyebrow::before { content: ''; width: 22px; height: 3px; background: var(--accent); transform: skewX(-32deg); }
.hero-content h2 {
  margin: 0 0 8px;
  font: 700 clamp(1.6rem, 3vw, 2.2rem)/1.1 var(--font-display);
  letter-spacing: .04em; text-transform: uppercase;
  transform: skewX(var(--slant)); transform-origin: left bottom; width: fit-content;
}
.hero-content p { margin: 0 0 20px; color: var(--muted); max-width: 54ch; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hero-actions { display: flex; gap: 10px; }

/* hero sticker */
.hero::after {
  content: '';
  position: absolute; top: 26px; right: 44px; z-index: 4;
  width: 92px; height: 65px;
  background: url('brand/stickers/ephix-sticker-slash-web.png') center/contain no-repeat;
  transform: rotate(7deg);
  filter: drop-shadow(0 5px 12px rgba(0, 0, 0, .5));
  pointer-events: none;
}

/* ---------- buttons: arrow chips ---------- */
.btn {
  position: relative; isolation: isolate;
  padding: 10px 22px 9px 16px;
  font: 600 13px var(--font-ui); letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--line-strong);
  color: var(--text);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
  transition: all .17s ease;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-deep, #0b42b6); transform: translateX(1px); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent-bright); }
.btn.small { padding: 6px 14px 5px 11px; font-size: 12px; }

/* ---------- grid & cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px; padding: 34px 26px 60px;
  position: relative; z-index: 1;
  max-width: 1440px; margin: 0 auto;
}
.grid.strip { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 30px; }
.grid.strip .card { flex: 0 0 360px; scroll-snap-align: start; }

.card {
  position: relative;
  background: var(--panel); border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  overflow: hidden; cursor: pointer;
  transition: transform .19s ease, border-color .19s ease, box-shadow .19s ease;
  animation: riseSpring .5s cubic-bezier(.2, .7, .3, 1.2) backwards;
}
.card::after {
  content: '';
  position: absolute; top: 0;
  left: calc(100% - 20px);
  width: calc(20px * 1.4143); height: 2px; z-index: 6;
  background: var(--line-strong);
  transform-origin: 0 0; transform: rotate(45deg);
  transition: background .19s ease;
}
@keyframes riseSpring {
  0% { opacity: 0; transform: translateY(14px) scale(.94); }
  70% { opacity: 1; transform: translateY(-3px) scale(1.01); }
  100% { opacity: 1; transform: none; }
}
.card:hover, .card:focus-visible {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  box-shadow: 0 14px 38px -18px rgba(0, 0, 0, .85);
  outline: none;
}
.card:hover::after, .card:focus-visible::after { background: var(--accent); }
.card.incomplete { cursor: default; opacity: .75; }
.card.incomplete:hover { transform: none; border-color: var(--line); box-shadow: none; }

.thumb { position: relative; aspect-ratio: 16/9; background: var(--panel-2); overflow: hidden; }
.thumb img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  transition: opacity .45s ease, transform .35s cubic-bezier(.2, .7, .3, 1);
}
.thumb.has-img img { opacity: 1; }
.card:hover .thumb.has-img img { transform: scale(1.035); }
.ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: var(--muted); font: 600 11px var(--font-ui); letter-spacing: .14em; text-transform: uppercase;
  background:
    linear-gradient(100deg, transparent 30%, rgba(244, 246, 248, .05) 50%, transparent 70%),
    url('brand/patterns/generated/ephix-pattern-grid-stars-tile.png') center / 190px,
    var(--panel-2);
  background-size: 220% 100%, 190px, auto;
  background-blend-mode: normal, soft-light, normal;
  animation: shimmer 2.2s linear infinite;
}
@keyframes shimmer { from { background-position: 120% 0, 0 0; } to { background-position: -120% 0, 0 0; } }
.thumb.has-img .ph { display: none; }

.live-holder, .live-holder iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.live-holder { pointer-events: none; opacity: 0; transition: opacity .35s ease; }
.live-holder.on { opacity: 1; }

.ribbon {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  max-width: calc(100% - 24px); overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
  font: 700 9.5px var(--font-ui); letter-spacing: .16em; text-transform: uppercase;
  padding: 4px 10px 3px;
  background: rgba(5, 6, 8, .82);
  color: var(--ok); border: 1px solid rgba(89, 211, 155, .4);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 50%, calc(100% - 7px) 100%, 0 100%);
  transform: translateX(-6px); opacity: .85;
  transition: transform .22s cubic-bezier(.2, .7, .3, 1), opacity .22s ease;
}
.card:hover .ribbon { transform: translateX(0); opacity: 1; }
.card.incomplete .ribbon { color: var(--hot); border-color: rgba(255, 93, 108, .4); }
.ribbon.green { color: var(--ok); border-color: rgba(89, 211, 155, .4); }
.ribbon.muted { color: var(--muted); border-color: var(--line-strong); }
.sync-btn { margin-left: 10px; align-self: center; }
.sync-btn[disabled] { opacity: .6; }

/* harness badges: angular chips, color set inline via --hz */
.hz-badge {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  display: inline-flex; align-items: center; gap: 6px;
  font: 700 9px var(--font-ui); letter-spacing: .16em; text-transform: uppercase;
  padding: 4px 10px 3px;
  background: rgba(5, 6, 8, .82);
  color: var(--hz, var(--muted));
  border: 1px solid color-mix(in srgb, var(--hz, #a8b0bc) 40%, transparent);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 50%, calc(100% - 7px) 100%, 0 100%);
  opacity: 0; transition: opacity .18s ease; pointer-events: none;
}
.hz-badge[hidden] { display: none; }
.hz-badge .glyph { font-size: 11px; line-height: 1; }
.card:hover .hz-badge, .card:focus-within .hz-badge { opacity: 1; }

/* favorites: electric when active */
.fav-btn {
  position: absolute; bottom: 8px; right: 8px; z-index: 4;
  width: 28px; height: 28px; cursor: pointer;
  font-size: 14px; line-height: 1; color: rgba(200, 215, 235, .55);
  background: rgba(5, 6, 8, .72);
  border: 1px solid rgba(139, 148, 167, .3);
  transition: color .15s ease, border-color .15s ease, transform .15s ease;
}
.fav-btn:hover { transform: scale(1.12); color: var(--accent-bright); border-color: var(--accent); }
.fav-btn.active, #ov-fav.active { color: var(--accent-bright); border-color: var(--accent); }
#ov-fav.active { color: var(--accent-bright); }

.fav-toggle {
  margin-left: auto; width: 30px; height: 30px; cursor: pointer;
  font-size: 14px; color: rgba(200, 215, 235, .55);
  background: rgba(5, 6, 8, .6); border: 1px solid rgba(139, 148, 167, .3);
  transition: color .15s ease, border-color .15s ease;
}
.fav-toggle:hover { color: var(--accent-bright); border-color: var(--accent); }
.fav-toggle.on, .fav-count { color: var(--accent-bright); }
.fav-toggle.on { border-color: var(--accent); }

/* ---------- loading skeleton ---------- */
.card.skeleton { cursor: default; pointer-events: none; }
.sk-thumb {
  height: 168px;
  background: linear-gradient(100deg, rgba(120, 150, 190, .06) 40%, rgba(120, 150, 190, .14) 50%, rgba(120, 150, 190, .06) 60%);
  background-size: 200% 100%; animation: skShimmer 1.4s linear infinite;
}
.sk-body { padding: 14px 16px; display: flex; flex-direction: column; gap: 9px; }
.sk-line {
  height: 10px;
  background: linear-gradient(100deg, rgba(120, 150, 190, .07) 40%, rgba(120, 150, 190, .15) 50%, rgba(120, 150, 190, .07) 60%);
  background-size: 200% 100%; animation: skShimmer 1.4s linear infinite;
}
.sk-line.w60 { width: 60%; } .sk-line.w90 { width: 90%; } .sk-line.w40 { width: 40%; }
@keyframes skShimmer { from { background-position: 120% 0; } to { background-position: -80% 0; } }

/* ---------- toasts ---------- */
#arcade-toasts { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.arcade-toast {
  font: 600 11px var(--font-ui); letter-spacing: .16em; text-transform: uppercase;
  color: var(--ephix-paper); padding: 10px 18px 9px;
  background: var(--ephix-void); border: 1px solid var(--line-strong); border-left: 3px solid var(--accent);
  animation: toastIn .25s cubic-bezier(.2, .7, .3, 1) both;
}
.arcade-toast.ok { border-color: rgba(89, 211, 155, .5); border-left-color: var(--ok); color: #d7ffe6; }
.arcade-toast.out { opacity: 0; transition: opacity .35s ease; }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- breadcrumb ---------- */
.crumb-row {
  display: flex; align-items: center; gap: 14px;
  max-width: 1440px; margin: 0 auto; padding: 14px 26px 0;
  position: relative; z-index: 1;
}
.crumb { font: 600 11px var(--font-ui); letter-spacing: .2em; color: var(--muted); text-transform: uppercase; }

/* ---------- models view ---------- */
.model-card {
  --ac: var(--accent);
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px;
  background: var(--panel); border: 1px solid color-mix(in srgb, var(--ac) 26%, var(--line));
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  cursor: pointer; position: relative;
  transition: transform .2s cubic-bezier(.2, .7, .3, 1), border-color .2s ease;
  animation: riseSpring .5s cubic-bezier(.2, .7, .3, 1.2) backwards;
}
.model-card:hover, .model-card:focus-visible {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--ac) 60%, var(--line));
  outline: none;
}
.mc-glyph {
  flex-shrink: 0; width: 58px; height: 58px;
  display: grid; place-items: center; color: var(--ac);
  border: 1px solid color-mix(in srgb, var(--ac) 45%, transparent);
  background: color-mix(in srgb, var(--ac) 8%, transparent);
  font: 700 15px var(--mono); letter-spacing: .08em;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.mc-body { flex: 1; min-width: 0; }
.mc-name {
  margin: 0 0 4px; font: 700 15px var(--font-display);
  letter-spacing: .14em; color: var(--text); text-transform: uppercase;
}
.mc-desc { margin: 0; font-size: 12px; color: var(--muted); }
.mc-stats { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; flex-shrink: 0; }
.mc-stats span { font: 600 9.5px var(--font-ui); letter-spacing: .16em; color: var(--muted); text-transform: uppercase; }
.mc-favs { color: var(--accent-bright) !important; }

.section-head {
  grid-column: 1 / -1; margin: 6px 0 0;
  display: flex; align-items: center; gap: 12px;
  font: 700 12px var(--font-ui); letter-spacing: .3em; color: var(--muted); text-transform: uppercase;
}
.section-head::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.section-head .star { color: var(--accent-bright); margin-right: 2px; }
.subgrid { grid-column: 1 / -1; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.harness-card {
  --hz: var(--muted);
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  background: var(--panel); border: 1px solid color-mix(in srgb, var(--hz) 24%, var(--line));
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  cursor: pointer;
  transition: transform .2s cubic-bezier(.2, .7, .3, 1), border-color .2s ease;
  animation: riseSpring .5s cubic-bezier(.2, .7, .3, 1.2) backwards;
}
.harness-card:hover, .harness-card:focus-visible {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--hz) 60%, var(--line));
  outline: none;
}
.hc-dot { flex-shrink: 0; width: 10px; height: 10px; background: var(--hz); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.hc-body { flex: 1; min-width: 0; }
.hc-name { margin: 0 0 3px; font: 700 13px var(--font-display); letter-spacing: .18em; color: var(--text); text-transform: uppercase; }
.hc-desc { margin: 0; font-size: 11.5px; color: var(--muted); }
.hc-count {
  flex-shrink: 0; font: 700 12px var(--font-display); color: var(--hz);
  border: 1px solid color-mix(in srgb, var(--hz) 35%, transparent);
  padding: 4px 10px;
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 50%, calc(100% - 7px) 100%, 0 100%);
}

.card[data-harness]:hover { border-color: color-mix(in srgb, var(--hz, var(--accent)) 55%, var(--line)); }
.card[data-harness] .c-tags { color: var(--hz, var(--faint)); opacity: .9; }
.chip .dot { width: 7px; height: 7px; display: inline-block; margin-right: 7px; vertical-align: 1px; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.hz-chips:not(:empty) { margin-left: -6px; }

.card-body { padding: 14px 16px 13px; }
.c-title { margin: 0 0 4px; font: 600 15.5px/1.3 var(--font-display); letter-spacing: .03em; }
.c-desc {
  margin: 0 0 10px; color: var(--muted); font-size: 13px; min-height: 38px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card footer { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 11.5px; }
.c-tags { color: var(--faint); letter-spacing: .06em; font-family: var(--mono); font-size: 11px; }

.empty {
  text-align: center; color: var(--muted);
  padding: 90px 0 120px; font: 600 .9rem var(--font-ui); letter-spacing: .18em; text-transform: uppercase;
  position: relative;
}
.empty::before {
  content: '';
  display: block; width: 118px; height: 98px; margin: 0 auto 22px;
  background: url('brand/stickers/generated/ephix-sticker-experiment-triangle.png') center/contain no-repeat;
  transform: rotate(-6deg);
  filter: drop-shadow(0 5px 12px rgba(0, 0, 0, .5));
}

/* ---------- overlay player ---------- */
.overlay { position: fixed; inset: 0; z-index: 50; display: flex; }
.overlay[hidden] { display: none; }
.overlay-backdrop { position: absolute; inset: 0; background: rgba(5, 6, 8, .78); backdrop-filter: blur(12px); animation: fadein .22s ease; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.overlay-panel {
  position: relative; margin: auto;
  width: min(1500px, calc(100vw - 48px)); height: min(900px, calc(100vh - 48px));
  background: var(--surface); border: 1px solid var(--line-strong);
  display: grid; grid-template-columns: 1fr 340px; overflow: hidden;
  animation: pop .24s cubic-bezier(.2, .9, .3, 1.2);
}
@keyframes pop { from { opacity: 0; transform: scale(.965); } to { opacity: 1; transform: none; } }
.overlay-close {
  position: absolute; top: 12px; right: 14px; z-index: 5;
  width: 34px; height: 34px;
  background: rgba(5, 6, 8, .7); border: 1px solid var(--line);
  color: var(--muted); font-size: 13px;
  transition: all .16s ease;
}
.overlay-close:hover { color: var(--text); border-color: var(--hot); }

.ov-stage { position: relative; background: #000; display: flex; flex-direction: column; }
.ov-stage::before, .ov-stage::after {
  content: ""; position: absolute; width: 26px; height: 26px; z-index: 4;
  pointer-events: none; border: 2px solid var(--accent);
}
.ov-stage::before { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.ov-stage::after { bottom: 52px; right: 8px; border-left: none; border-top: none; }
.ov-stage iframe { flex: 1; border: 0; width: 100%; }
.ov-note { position: absolute; inset: 0; align-items: center; justify-content: center; color: var(--muted); font-size: 14px; }
.ov-note:not([hidden]) { display: flex; }
.ov-bar { display: flex; gap: 8px; padding: 9px 12px; background: var(--panel); border-top: 1px solid var(--line); }

.ov-side {
  border-left: 1px solid var(--line); padding: 24px 22px;
  display: flex; flex-direction: column; gap: 14px; overflow-y: auto;
  background: var(--panel);
}
.ov-side h2 { margin: 4px 0 0; font: 700 21px/1.15 var(--font-display); letter-spacing: .03em; text-transform: uppercase; }
.ov-side > p { margin: 0; color: var(--muted); font-size: 13.5px; }
.meta { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 12.5px; }
.meta dt { color: var(--faint); font: 600 11px var(--font-ui); letter-spacing: .1em; align-self: baseline; text-transform: uppercase; }
.meta dd { margin: 0; color: var(--text); word-break: break-all; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.gallery img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border: 1px solid var(--line); }
.gallery .g-empty { grid-column: 1/-1; color: var(--faint); font-size: 12px; }
.ov-actions { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.ov-actions .btn { width: 100%; text-align: center; }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- misc ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line-strong); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- featured reel: pattern band tucked behind ---------- */
.reel-wrap {
  position: relative; z-index: 1;
  max-width: 1500px; margin: 0 auto 6px; padding: 10px 26px 14px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.reel-wrap::before {
  /* printed geometric band behind the marquee (brand pattern, thin slice) */
  content: '';
  position: absolute; left: 0; right: 0; top: 50%; height: 132px;
  transform: translateY(-50%) skewY(-1.2deg);
  background: url('brand/patterns/ephix-geometric-v2.png') center/480px repeat-x;
  opacity: .22;
  z-index: -1;
  pointer-events: none;
}
html[data-theme="steel"] .reel-wrap::before { filter: saturate(0); }
.reel-track { display: flex; gap: 14px; width: max-content; animation: reelScroll 55s linear infinite; }
.reel-wrap:hover .reel-track { animation-play-state: paused; }
@keyframes reelScroll { to { transform: translateX(calc(-50% - 7px)); } }
.reel-item {
  position: relative; flex: 0 0 300px; height: 168px; overflow: hidden;
  cursor: pointer; border: 1px solid var(--line); background: rgba(8, 13, 25, .85);
  padding: 0; transition: border-color .2s ease;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.reel-item:hover { border-color: var(--accent); box-shadow: 0 10px 30px rgba(0, 0, 0, .5); }
.reel-item img { width: 100%; height: 100%; object-fit: cover; animation: kenburns 9s ease-in-out infinite alternate; }
.reel-label {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 8px;
  background: linear-gradient(transparent, rgba(5, 6, 8, .92));
  color: var(--ephix-paper); font: 600 11px var(--font-ui); letter-spacing: .12em; text-transform: uppercase;
  text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.run-badge {
  position: absolute; bottom: 10px; left: 10px; z-index: 3;
  font: 700 9px var(--font-ui); letter-spacing: .18em; text-transform: uppercase;
  color: rgba(200, 215, 235, .7); padding: 3px 8px 2px;
  background: rgba(5, 6, 8, .7); border: 1px solid rgba(139, 148, 167, .28);
  pointer-events: none;
}

/* view morph */
@keyframes viewInFwd { from { opacity: 0; transform: translateX(26px); } to { opacity: 1; transform: none; } }
@keyframes viewInBack { from { opacity: 0; transform: translateX(-26px); } to { opacity: 1; transform: none; } }
.grid.view-enter-fwd { animation: viewInFwd .32s cubic-bezier(.2, .7, .3, 1) both; }
.grid.view-enter-back { animation: viewInBack .32s cubic-bezier(.2, .7, .3, 1) both; }

.fav-orbit { display: none; }

/* ---------- console-head (injected masthead) ---------- */
.console-head {
  position: relative; z-index: 1;
  max-width: 1440px; margin: 0 auto;
  padding: 46px 26px 4px;
  text-align: left;
  overflow-x: clip;
}
.console-head::after {
  content: 'PLAY';
  position: absolute; right: -10px; top: -26px;
  font: 800 clamp(6rem, 14vw, 11rem)/0.8 var(--font-display);
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(66, 80, 100, .35);
  transform: skewX(var(--slant));
  pointer-events: none; z-index: -1;
}
html[data-theme="paper"] .console-head::after { -webkit-text-stroke-color: rgba(5, 6, 8, .18); }
.console-kicker {
  margin: 0 0 14px;
  font: 600 .68rem var(--font-ui); letter-spacing: .4em; text-transform: uppercase;
  color: var(--muted);
}
.console-kicker::before { content: ''; display: inline-block; width: 26px; height: 3px; background: var(--accent); transform: skewX(-32deg); margin-right: 12px; vertical-align: 3px; }
.console-title, .masthead h1 {
  margin: 0;
  font: 700 clamp(2.6rem, 7vw, 5.4rem)/1 var(--font-display);
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text);
  transform: skewX(var(--slant)); transform-origin: left bottom; width: fit-content;
}
.console-title::after, .masthead h1::after {
  content: ''; display: block; width: 96px; height: 5px; margin-top: 12px;
  background: var(--accent); transform: skewX(32deg);
}
.console-subtitle { margin: 14px 0 0; font: 600 .8rem var(--font-ui); letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.masthead { text-align: left; max-width: 1440px; margin: 0 auto; padding: 46px 26px 30px; position: relative; }
.masthead .kicker { font: 600 .68rem var(--font-ui); letter-spacing: .4em; color: var(--muted); margin-bottom: 14px; text-transform: uppercase; }
.masthead p { max-width: 760px; margin: 14px 0 0; font: 400 1rem/1.6 var(--font-body); color: var(--muted); }
.page-heading h1 { font-family: var(--font-display); color: var(--text); }
.topbar .brand h1 { font-size: .95rem; }
.topbar .controls { flex-wrap: wrap; flex: 1 1 700px; }
.topbar { max-width: 1440px; margin: 0 auto; border-left: 0; border-right: 0; }
.topbar #community-nav { display: none; }
.grid, .crumb-row, .reel-wrap { max-width: 1440px; }
#hero { max-width: calc(1440px - 52px); margin-left: auto; margin-right: auto; }
#hero .hero-content { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
.btn, .chip, #search { border-radius: 0; }
.model-name, .harness-name, .c-title, .card-title, .section-head { font-family: var(--font-display); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .topbar { flex-wrap: wrap; }
  #search { width: 160px; }
  #search:focus { width: 200px; }
  .overlay-panel { grid-template-columns: 1fr; grid-template-rows: 1fr auto; height: calc(100vh - 48px); }
  .ov-side { border-left: 0; border-top: 1px solid var(--line); max-height: 40vh; }
  .hero { transform: none; margin: 22px 18px -12px; }
  .hero::after { width: 70px; height: 50px; right: 20px; }
  .console-head::after { font-size: clamp(4rem, 18vw, 7rem); top: -6px; opacity: .7; }
}
@media (max-width: 560px) {
  .grid { padding: 24px 18px 50px; gap: 14px; }
  .crumb-row { padding: 12px 18px 0; }
  .hero { margin: 18px 18px -10px; }
  .hero-content { padding: 24px 22px 22px; }
  .reel-wrap { padding: 8px 18px 12px; }
}


/* ---------- signature pass (brand.css supplies tokens/keyframes) ---------- */
.hero-shell { position: relative; }
.hero-frame {
  position: absolute; top: 18px; left: 6px; right: 6px; bottom: -10px;
  z-index: 2; pointer-events: none;
  border: 42px solid transparent;
  border-image: url('brand/frames/generated/ephix-frame-chamfer-tech-blue.png') 84 / 42px stretch;
  transform: rotate(-.6deg);
}
.hero-shatter {
  position: absolute; top: -8%; bottom: -8%; right: -30px; width: 40%; z-index: 0;
  background: url('brand/patterns/generated/ephix-pattern-shatter-lightning-tile.png') repeat;
  background-size: 230px;
  opacity: .22;
  transform: skewX(-8deg);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 42%);
  mask-image: linear-gradient(90deg, transparent, #000 42%);
  animation: ebBandDrift 26s ease-in-out infinite alternate;
}
.hero-rec {
  position: absolute; top: 14px; left: 18px; width: 148px;
  opacity: .9; z-index: 3; pointer-events: none;
}
.hero-eq {
  position: absolute; right: 24px; bottom: 12px; height: 52px;
  z-index: 3; pointer-events: none;
  animation: ebEqShimmer 4.2s ease-in-out infinite;
}
.reel-onair {
  position: absolute; left: 36px; top: 50%; z-index: 2;
  width: 96px; transform: translateY(-50%);
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .5));
  pointer-events: none;
}
.boot-term { flex: 0 0 min(300px, 34vw); position: relative; }
.boot-terminal { width: 100%; opacity: .55; transform: rotate(2deg); }
.boot-text { flex: 0 1 380px; }
.section-head::before {
  content: ''; width: 28px; height: 15px; margin-right: 8px; flex: none;
  background: url('brand/symbols/generated/ephix-symbol-chevron-stack-triple.png') center/contain no-repeat;
}
.card.is-flipping { transition: none; }




html[data-theme="paper"] .reel-item { background: var(--surface); }
html[data-theme="paper"] .overlay-backdrop { background: rgba(236, 239, 242, .78); }
html[data-theme="paper"] .card, html[data-theme="paper"] .model-card, html[data-theme="paper"] .harness-card { background: var(--panel); }
html[data-theme="paper"] .topbar .brand-icon, html[data-theme="paper"] .brand-icon { filter: invert(1) hue-rotate(180deg); }

/* ---------- cover-shot pass ---------- */
.masthead-logo {
  display: block; width: 52px; height: 52px; margin: 0 0 14px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .45));
}
.console-head .masthead-collage {
  position: absolute; z-index: -2;
  top: -34px; right: -6px; width: min(430px, 38vw); height: calc(100% + 70px);
  background: url('brand/bg/ephix-wallpaper-web.jpg') 22% 42% / cover no-repeat;
  clip-path: polygon(0 0, 100% 0, 100% 76%, 12% 100%);
  -webkit-mask-image: linear-gradient(80deg, #000 52%, transparent 98%);
  mask-image: linear-gradient(80deg, #000 52%, transparent 98%);
  opacity: .5;
  animation: ebBandDrift 26s ease-in-out infinite alternate;
}
.masthead-tape {
  position: absolute; top: 48px; left: clamp(240px, 24vw, 330px);
  width: 118px; transform: rotate(-26deg); opacity: .95; z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, .45));
}
.hero-standby { position: absolute; inset: 0; display: grid; place-items: center; z-index: 0; }
.hero-standby img { width: min(300px, 42%); opacity: .92; transform: rotate(-3deg); filter: drop-shadow(0 6px 16px rgba(0, 0, 0, .55)); }
.hero.is-standby .hero-shatter { opacity: .38; }
.edge-zigzag {
  position: fixed; right: 0; top: 34%; height: 36%; width: 56px; z-index: 0;
  pointer-events: none;
  background: url('brand/patterns/generated/ephix-pattern-chevron-zigzag-tile.png') repeat-y center / auto 108px;
  opacity: .08;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 20%, #000 80%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 20%, #000 80%, transparent);
}
@media (max-width: 900px) {
  .console-head .masthead-collage, .masthead-tape, .edge-zigzag { display: none; }
  .hero-frame { display: none; }
}

/* ---------- idle signal pass ---------- */
.console-head::after {
  animation: ebGhostFloat 26s ease-in-out infinite alternate, ebStrokeFlicker 9s linear infinite;
}
.reel-onair {
  transform: translateY(-50%);
  rotate: -4deg;
  animation: ebOnAir 7s ease-in-out infinite alternate;
}
@keyframes ebOnAir { from { rotate: -2.6deg; } to { rotate: -4.6deg; } }


/* ---------- motion pass (brand.css supplies tokens/keyframes) ---------- */
.chip.active { animation: ebStamp var(--t-fast) var(--ease-spring) both; }
.hero { animation: ebRise .5s var(--ease-out) both; }
.hero.is-swap .hero-content { animation: ebRise .4s var(--ease-out) both; }
.hero.is-swap .hero-bg img { animation: ebFadeIn .5s var(--ease-out) both; }
.ov-stage iframe { opacity: 0; transition: opacity .35s var(--ease-out); }
.ov-stage.is-ready iframe { opacity: 1; }
@keyframes sideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }
.overlay:not([hidden]) .ov-side { animation: sideIn .38s var(--ease-out) .06s both; }
.card.is-flipping { transition: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reel-track, .reel-item img { animation: none; }
  .thumb img { opacity: 1; }
  .grid.view-enter-fwd, .grid.view-enter-back { animation: none; }
  .ov-stage iframe { opacity: 1; transition: none; }
  .eb-ambient, .eb-ambient::before, .eb-ambient::after { animation: none !important; }
  .hero-shatter { animation: none; }
  .bg-grain.grain-live { animation: none !important; }
  .console-head::after, .reel-onair, .masthead-logo {
  display: block; width: 52px; height: 52px; margin: 0 0 14px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .45));
}
.console-head .masthead-collage { animation: none !important; }
  .edge-zigzag { display: none; }
}