/* BLACK CACHE — near-black terminal aesthetic, phosphor accents. Phone-first. */
:root {
  --bg: #050607;
  --bg2: #0a0d0e;
  --phos: #00ffc8;
  --phos-dim: rgba(0, 255, 200, 0.45);
  --ink: #d9efe8;
  --ink-dim: #7fa89c;
  --danger: #ff4d5e;
  --warn: #f5a623;
  --volt: #c6ff00;
  --card: #0c1011;
  --line: rgba(0, 255, 200, 0.16);
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  min-height: 100vh; min-height: 100dvh;
  overscroll-behavior: none;
  background-image: linear-gradient(rgba(0,255,200,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,200,0.025) 1px, transparent 1px);
  background-size: 44px 44px;
}
#app { max-width: 520px; margin: 0 auto; min-height: 100dvh; position: relative; }
.screen { display: none; padding: 16px 12px calc(40px + env(safe-area-inset-bottom)); }
.screen.active { display: block; }
/* scroll lock during play: the page must never move under a swipe (iOS eats vertical swipes on scrollable pages) */
html.locked, html.locked body { overflow: hidden; height: 100dvh; overscroll-behavior: none; }
html.locked body { position: fixed; width: 100%; left: 0; top: 0; }
#screen-game, #screen-game .board-wrap { touch-action: none; }
#screen-game .game-overlay { touch-action: pan-y; }
#screen-game .game-overlay .ov-box { max-height: 92dvh; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.fatal { padding: 60px 24px; text-align: center; color: var(--ink-dim); line-height: 1.8; }

/* buttons — 48px minimum touch targets */
.btn {
  display: inline-block; min-height: 48px; padding: 12px 20px; margin: 6px 4px;
  background: rgba(0,255,200,0.08); color: var(--phos);
  border: 1px solid var(--phos-dim); border-radius: 6px;
  font: inherit; font-size: 15px; cursor: pointer; letter-spacing: 0.06em;
}
.btn:active { background: rgba(0,255,200,0.18); }
.btn.primary { background: var(--phos); color: #04110d; font-weight: 700; border-color: var(--phos); }
.btn.ghost { background: transparent; color: var(--ink-dim); border-color: rgba(127,168,156,0.35); }
.btn.sm { min-height: 44px; padding: 8px 14px; font-size: 13px; }
.btn:disabled { opacity: 0.35; }

/* boot */
#screen-boot .boot-box { text-align: center; padding-top: 30vh; }
.boot-title { font-size: 34px; letter-spacing: 0.3em; color: var(--phos); }
.boot-line { margin-top: 16px; color: var(--ink-dim); }
.boot-spin { width: 34px; height: 34px; margin: 30px auto; border: 2px solid var(--line); border-top-color: var(--phos); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* grid */
.g-head { text-align: center; padding: 8px 0 4px; }
.g-title { font-size: 30px; letter-spacing: 0.28em; color: var(--ink); }
.g-title span { color: var(--phos); }
.g-sub { color: var(--ink-dim); font-size: 13px; margin-top: 6px; }
.g-stats { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 12px; }
.stat { font-size: 12px; border: 1px solid var(--line); border-radius: 4px; padding: 6px 10px; color: var(--ink); background: var(--card); }
.sync { font-size: 11px; color: var(--ink-dim); margin-top: 8px; }
.ticker { display: flex; gap: 10px; align-items: center; margin: 12px 0; padding: 10px 12px; background: #070a0a; border: 1px solid var(--line); border-radius: 6px; min-height: 48px; }
.tick-label { color: var(--danger); font-size: 11px; letter-spacing: 0.2em; flex-shrink: 0; }
.tick-text { font-size: 13px; color: var(--ink); }
.act { margin: 14px 0; border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: rgba(12,16,17,0.7); }
.act-head { display: flex; gap: 10px; align-items: baseline; margin-bottom: 10px; }
.act-n { color: var(--phos); font-size: 12px; letter-spacing: 0.2em; }
.act-t { font-size: 17px; }
.act-lock { margin-left: auto; color: var(--danger); font-size: 11px; letter-spacing: 0.2em; }
.act-tease { color: var(--ink-dim); font-size: 13px; font-style: italic; }
.nodes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.node { min-height: 48px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg2); color: var(--ink-dim); font: inherit; font-size: 15px; }
.node.done { border-color: var(--phos-dim); color: var(--phos); }
.node.cur { border-color: var(--phos); color: #04110d; background: var(--phos); font-weight: 700; box-shadow: 0 0 14px rgba(0,255,200,0.35); }
.node:disabled { opacity: 0.3; }
.g-actions { display: flex; flex-wrap: wrap; justify-content: center; margin-top: 14px; }
.manual { margin-top: 16px; border: 1px dashed var(--line); border-radius: 8px; padding: 12px; }
.manual-h { font-size: 12px; letter-spacing: 0.15em; color: var(--ink-dim); margin-bottom: 8px; }
.manual-steps { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 12px; }
.mstep { padding: 6px 10px; border: 1px solid var(--line); border-radius: 20px; color: var(--ink-dim); }
.mstep.on { color: var(--phos); border-color: var(--phos-dim); }
.manual-detail { margin-top: 10px; font-size: 13px; line-height: 1.7; color: var(--ink); }
.flip { cursor: pointer; color: var(--phos); }

/* intro */
.intro-box { max-width: 440px; margin: 8vh auto 0; border: 1px solid var(--line); border-radius: 10px; padding: 24px 20px; background: var(--card); text-align: center; }
.intro-kicker { color: var(--phos); font-size: 12px; letter-spacing: 0.25em; }
.intro-name { font-size: 26px; margin: 10px 0; }
.intro-line { color: var(--ink-dim); font-style: italic; font-size: 14px; line-height: 1.7; margin: 12px 0; }
.intro-obj { text-align: left; margin: 14px 0; }
.obj { display: flex; justify-content: space-between; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; margin: 6px 0; font-size: 14px; }
.obj.done { border-color: var(--phos-dim); color: var(--phos); }
.intro-moves { color: var(--ink-dim); font-size: 13px; margin: 10px 0 16px; }
.boost-row { text-align: left; margin: 10px 0; font-size: 13px; }
.boost-toggle { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; min-height: 48px; }
.boost-toggle input { width: 24px; height: 24px; margin: 0; accent-color: var(--phos); }
.boost-detail { font-size: 12px; color: var(--ink-dim); margin: 8px 0 0 34px; line-height: 1.6; }

/* game */
.hud { margin-bottom: 8px; }
.hud-top { display: flex; align-items: center; gap: 8px; }
.hud-title { flex: 1; font-size: 15px; }
.hud-moves { text-align: center; border: 1px solid var(--phos-dim); border-radius: 6px; padding: 6px 14px; color: var(--phos); }
.hud-moves b { font-size: 22px; display: block; }
.hud-moves span { font-size: 10px; letter-spacing: 0.2em; color: var(--ink-dim); }
.hud-obj { margin-top: 8px; }
.hud-obj .obj { padding: 8px 10px; font-size: 13px; }
.hud-praise { min-height: 30px; text-align: center; font-size: 15px; color: var(--phos); opacity: 0; transition: opacity 0.2s; letter-spacing: 0.08em; }
.hud-praise.show { opacity: 1; }
.hud-praise.task { color: var(--danger); }
.hud-row { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }
.hud-score { color: var(--ink-dim); font-size: 13px; }
.hud-boosters { display: flex; gap: 6px; }
.bbtn { position: relative; width: 48px; height: 48px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font-size: 18px; }
.bbtn i { position: absolute; bottom: 2px; right: 4px; font-size: 10px; font-style: normal; color: var(--phos); }
.bbtn.armed { border-color: var(--warn); box-shadow: 0 0 10px rgba(245,166,35,0.4); }
.board-wrap { display: flex; justify-content: center; }
.board { position: relative; touch-action: none; user-select: none; -webkit-user-select: none; }
.cellbg { position: absolute; border-radius: 6px; background: rgba(0,255,200,0.03); border: 1px solid rgba(0,255,200,0.05); }
.cellbg.void { background: #020303; border-color: transparent; }
.cellbg.water { background: rgba(59,130,246,0.16); border-color: rgba(59,130,246,0.35); }
.cellbg.flash { background: rgba(0,255,200,0.35); transition: background 0.25s; }
.cellbg.hit { animation: hit 0.35s; }
@keyframes hit { 0% { background: rgba(255,77,94,0.4); } 100% { background: transparent; } }
.tile {
  position: absolute; left: 0; top: 0; border-radius: 22%;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.26s ease;
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--tc) 55%, #0a0d0e), color-mix(in srgb, var(--tc) 22%, #050607));
  border: 1px solid color-mix(in srgb, var(--tc) 60%, transparent);
  box-shadow: 0 0 8px color-mix(in srgb, var(--tc) 25%, transparent);
  cursor: pointer;
}
.tile .glyph { font-size: 1.35em; color: var(--tc); text-shadow: 0 0 10px var(--tc); pointer-events: none; }
.tile .glyph.sp { color: #fff; }
.tile.special { border-width: 2px; box-shadow: 0 0 16px var(--tc); }
.tile.relay .glyph { font-size: 1.6em; }
.tile.key { border-radius: 50%; }
.tile.locked { opacity: 0.55; border-style: dashed; }
.tile.sel { outline: 3px solid #fff; outline-offset: -3px; }
.tile.gone { transform-origin: center; animation: pop 0.22s forwards; }
@keyframes pop { to { scale: 0.1; opacity: 0; } }
.tile.forged { animation: forge 0.5s; }
@keyframes forge { 0% { box-shadow: 0 0 30px #fff; } 100% { box-shadow: 0 0 16px var(--tc); } }
.tile.spawn { animation: dropin 0.28s; }
@keyframes dropin { from { opacity: 0; margin-top: -30px; } to { opacity: 1; margin-top: 0; } }
.tile .offer { position: absolute; bottom: 1px; right: 3px; color: var(--volt); font-size: 12px; }
.kill { position: absolute; top: -6px; right: -6px; min-width: 26px; height: 26px; border-radius: 13px; background: var(--danger); color: #fff; font-size: 14px; font-weight: 700; display: flex; align-items: center; justify-content: center; padding: 0 6px; }
.kill.urgent { animation: blink 0.6s infinite; }
@keyframes blink { 50% { opacity: 0.4; } }
.blocker { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; flex-direction: column; border-radius: 6px; }
.blocker span { font-size: 1.5em; }
.blocker b { font-size: 13px; }
.blocker.fw { background: rgba(255,77,94,0.14); border: 2px solid rgba(255,77,94,0.55); color: var(--danger); }
.blocker.wl { background: rgba(245,166,35,0.12); border: 2px solid rgba(245,166,35,0.6); color: var(--warn); animation: blink 1.6s infinite; }
.blocker.honey { background: rgba(245,166,35,0.1); border: 2px dashed rgba(245,166,35,0.5); color: var(--warn); }
.blocker.qvoid { background: #101314; border: 2px solid #2a3234; color: #4a5a5c; }

.game-overlay { position: fixed; inset: 0; background: rgba(3,4,4,0.88); display: flex; align-items: center; justify-content: center; z-index: 40; padding: 20px; }
.game-overlay[hidden] { display: none; }
.ov-box { max-width: 420px; width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px 22px; text-align: center; }
.ov-kicker { color: var(--phos); letter-spacing: 0.3em; font-size: 15px; }
.ov-kicker.dim { color: var(--danger); }
.ov-line { margin: 14px 0; font-size: 15px; line-height: 1.7; }
.ov-stats { color: var(--ink-dim); font-size: 13px; line-height: 1.8; margin: 10px 0; }
.ov-near { font-style: italic; color: var(--warn); margin: 12px 0; font-size: 14px; }
.ov-files { color: var(--phos); font-size: 13px; margin: 10px 0; }
.ov-btns { display: flex; flex-direction: column; gap: 4px; margin-top: 14px; }

/* panel */
#panel { position: fixed; inset: 0; background: rgba(3,4,4,0.9); z-index: 50; display: flex; align-items: flex-end; justify-content: center; }
#panel[hidden] { display: none; }
.panel-box { width: 100%; max-width: 520px; max-height: 88dvh; overflow-y: auto; background: var(--card); border-top: 1px solid var(--line); border-radius: 14px 14px 0 0; padding: 16px 16px 34px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: 16px; letter-spacing: 0.12em; color: var(--phos); }
.panel-body { font-size: 14px; line-height: 1.7; }
.prow { display: flex; justify-content: space-between; padding: 9px 4px; border-bottom: 1px solid rgba(0,255,200,0.07); font-size: 13px; }
.dim { color: var(--ink-dim); font-size: 13px; }
.shop-note { font-size: 12px; color: var(--ink-dim); border: 1px dashed var(--line); padding: 10px; border-radius: 6px; margin-bottom: 10px; }
.earn { font-size: 12px; color: var(--volt); margin: 8px 0; }
.premium-coming { font-size: 12px; letter-spacing: 0.1em; color: var(--warn); border: 1px solid rgba(245,166,35,0.4); padding: 10px; border-radius: 6px; margin: 10px 0; }
.shop-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 4px; border-bottom: 1px solid rgba(0,255,200,0.07); }
.set-row { display: flex; gap: 12px; align-items: center; min-height: 48px; cursor: pointer; }
.set-row input { width: 24px; height: 24px; accent-color: var(--phos); }
.file-row { padding: 12px 4px; border-bottom: 1px solid rgba(0,255,200,0.07); }
.file-row.locked { opacity: 0.55; }
.lb-h { color: var(--phos); font-size: 12px; letter-spacing: 0.2em; margin: 12px 0 6px; }
.crew-join { display: flex; gap: 8px; margin-top: 12px; }
.crew-join input { flex: 1; min-height: 48px; background: var(--bg2); border: 1px solid var(--line); color: var(--ink); border-radius: 6px; padding: 0 14px; font: inherit; }
.invite-link { word-break: break-all; background: var(--bg2); border: 1px solid var(--line); border-radius: 6px; padding: 12px; margin: 12px 0; color: var(--phos); font-size: 13px; }
.rx-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.fmt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.fmt { min-height: 64px; border: 1px solid var(--line); background: var(--bg2); color: var(--ink); border-radius: 8px; font: inherit; text-align: left; padding: 10px; display: flex; flex-direction: column; gap: 4px; }
.fmt b { color: var(--phos); font-size: 13px; }
.fmt span { font-size: 11px; color: var(--ink-dim); }
.fmt.sel { border-color: var(--phos); }
.toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--card); border: 1px solid var(--phos-dim); color: var(--ink); padding: 12px 20px; border-radius: 8px; opacity: 0; transition: all 0.3s; z-index: 99; font-size: 14px; max-width: 90vw; text-align: center; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* story view — the story is the reward */
.story-view { padding-bottom: 8px; }
.story-stamps { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.stamp { font-size: 11px; letter-spacing: 0.22em; color: var(--phos); border: 1px solid var(--phos-dim); border-radius: 4px; padding: 6px 10px; }
.story-hook { font-family: Georgia, 'Times New Roman', serif; font-style: italic; font-size: 19px; line-height: 1.6; color: var(--ink); margin: 6px 0 18px; padding-left: 14px; border-left: 2px solid var(--phos-dim); }
.story-body { font-family: Georgia, 'Times New Roman', serif; font-size: 17px; line-height: 1.85; color: #e6f2ed; }
.story-body p { margin: 0 0 1.1em; }
.story-body p:first-child::first-letter { font-size: 2.6em; float: left; line-height: 0.9; padding-right: 8px; color: var(--phos); }
.story-end { margin: 18px 0 20px; font-size: 12px; letter-spacing: 0.25em; color: var(--ink-dim); text-align: right; }
.story-row { display: flex; gap: 10px; align-items: baseline; width: 100%; text-align: left; background: var(--bg2); border: 1px solid var(--line); border-radius: 6px; padding: 12px; margin: 6px 0; color: var(--ink); font: inherit; min-height: 48px; }
.story-row.locked { opacity: 0.6; }
.story-id { color: var(--phos); font-size: 11px; letter-spacing: 0.15em; flex-shrink: 0; }
.story-hookline { font-size: 13px; font-style: italic; color: var(--ink); flex: 1; }
.story-go { color: var(--phos); flex-shrink: 0; }
.doctrine-line { font-family: Georgia, serif; font-style: italic; text-align: center; color: var(--phos); font-size: 15px; margin: 14px 0 6px; line-height: 1.6; }
/* THE WEEK — time-limited row. Same story-row furniture, hotter accent. */
.act.week { border-color: rgba(255, 170, 0, 0.45); box-shadow: 0 0 18px rgba(255, 170, 0, 0.08) inset; }
.act.week .act-n { color: #ffaa00; }
.week-meta { padding: 6px 12px 2px; font-size: 11px; letter-spacing: 0.08em; }
.propagate-banner { border: 1px solid var(--phos-dim); border-radius: 8px; padding: 12px; margin-bottom: 12px; text-align: center; font-size: 15px; background: rgba(0,255,200,0.05); }
.propagate-banner b { color: var(--phos); }

@media (prefers-reduced-motion: reduce) {
  .tile { transition: none; }
}