:root {
  --bg: #07080f;
  --panel: rgba(13, 14, 26, 0.86);
  --line: rgba(255, 196, 107, 0.22);
  --amber: #ffc46b;
  --ember: #ff8a3d;
  --text: #efe6d4;
  --muted: #a39cae;
  --teal: #6fd3ff;
  --rose: #ff6fae;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: var(--sans); -webkit-tap-highlight-color: transparent; user-select: none; -webkit-user-select: none; }
canvas#game { position: fixed; inset: 0; display: block; touch-action: none; }
button { font: inherit; color: inherit; }
kbd { display: inline-block; min-width: 1.6em; padding: 0 0.35em; border: 1px solid rgba(255,255,255,0.25); border-bottom-width: 2px; border-radius: 4px; font: 600 0.8em var(--sans); text-align: center; margin: 0 1px; }

/* ---------------- HUD */
#hud { position: fixed; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s; padding: env(safe-area-inset-top) env(safe-area-inset-right) 0 env(safe-area-inset-left); }
#hud.on { opacity: 1; }
.xpbar { position: relative; height: 14px; margin: 6px 8px 0; background: rgba(10,10,20,0.75); border: 1px solid rgba(111,211,255,0.35); border-radius: 8px; overflow: hidden; }
#xpfill { position: absolute; inset: 0; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, #2a7ab8, #6fd3ff 70%, #d8f6ff); box-shadow: 0 0 12px #6fd3ff; transition: transform .12s; }
#lvl { position: absolute; right: 8px; top: -1px; font: 700 11px var(--sans); text-shadow: 0 1px 2px #000; }
.hud-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 6px 10px; gap: 8px; }
#items { flex: 1; min-width: 0; }
.slots { display: flex; gap: 3px; margin-bottom: 3px; flex-wrap: wrap; }
.slot { position: relative; width: 30px; height: 30px; border-radius: 7px; background: rgba(12,12,22,0.78); border: 1px solid rgba(255,196,107,0.3); display: grid; place-items: center; }
.slot.p { border-color: rgba(111,211,255,0.3); width: 24px; height: 24px; }
.slot.evo { border-color: #ffe9b0; box-shadow: 0 0 10px rgba(255,220,140,0.6); }
.slot .ico { width: 80%; height: 80%; }
.slot i { position: absolute; right: -3px; bottom: -4px; font: 700 9px var(--sans); font-style: normal; background: #1a1424; border-radius: 6px; padding: 0 3px; color: var(--amber); }
#timer { font: 700 26px var(--serif); letter-spacing: 1px; text-shadow: 0 0 12px rgba(255,196,107,0.6), 0 2px 3px #000; flex: 0 0 auto; }
.counters { flex: 1; display: flex; flex-direction: column; align-items: flex-end; gap: 2px; font: 700 14px var(--sans); text-shadow: 0 1px 2px #000; }
.counters div { display: flex; align-items: center; gap: 5px; }
.sk, .gd { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.sk { background: radial-gradient(circle at 40% 35%, #e8f4ff, #6a6488); }
.gd { background: radial-gradient(circle at 40% 35%, #fff1a8, #c4881a); }
#bossbar { position: absolute; left: 50%; top: 74px; width: min(520px, 80vw); transform: translateX(-50%); text-align: center; opacity: 0; transition: opacity .4s; }
#bossbar.on { opacity: 1; }
#bossname { font: italic 600 15px var(--serif); color: #ffb0a0; text-shadow: 0 0 10px #ff3a2a, 0 1px 2px #000; }
#bossbar .track { margin-top: 3px; height: 8px; border-radius: 5px; background: rgba(20,6,8,0.8); border: 1px solid rgba(255,90,70,0.5); overflow: hidden; }
#bossfill { height: 100%; transform-origin: left; background: linear-gradient(90deg, #8a1a1a, #ff4a3d); box-shadow: 0 0 10px #ff4a3d; }
#pausebtn { pointer-events: none; position: absolute; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); width: 42px; height: 42px; border-radius: 50%; background: rgba(12,12,22,0.6); border: 1px solid var(--line); font-size: 13px; cursor: pointer; }
#hud.on #pausebtn { pointer-events: auto; }

/* ---------------- toasts */
#toasts { position: fixed; left: 50%; top: 22%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; pointer-events: none; z-index: 5; width: 92vw; }
.toast { font: 600 16px var(--serif); padding: 6px 16px; border-radius: 20px; background: rgba(10,10,20,0.7); border: 1px solid var(--line); text-shadow: 0 1px 2px #000; animation: tin .35s cubic-bezier(.2,1.4,.4,1); transition: opacity .5s, transform .5s; text-align: center; }
.toast.out { opacity: 0; transform: translateY(-10px); }
.toast.boss { font-size: 22px; color: #ffb0a0; border-color: rgba(255,80,60,0.6); box-shadow: 0 0 30px rgba(255,60,40,0.35); }
.toast.evo { font-size: 20px; color: #fff1b8; border-color: #ffe9b0; box-shadow: 0 0 30px rgba(255,220,140,0.45); }
.toast.warn { color: #c8b8ff; }
.toast.omen { color: #ff9ad6; }
@keyframes tin { from { opacity: 0; transform: scale(.7); } }

/* ---------------- overlay screens */
#ui { position: fixed; inset: 0; display: none; z-index: 10; }
#ui.on { display: block; }
.screen { position: absolute; inset: 0; overflow-y: auto; display: flex; flex-direction: column; align-items: center; justify-content: safe center; padding: max(8px, env(safe-area-inset-top)) 16px max(8px, env(safe-area-inset-bottom)); }
.screen.dim { background: radial-gradient(ellipse at center, rgba(5,6,14,0.55), rgba(3,3,8,0.88)); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); animation: fade .25s; }
.screen.title { background: radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0) 20%, rgba(3,3,8,0.7) 80%); }
@keyframes fade { from { opacity: 0; } }

.btn { cursor: pointer; padding: 10px 20px; border-radius: 12px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(40,34,52,0.9), rgba(20,18,30,0.9)); color: var(--text); font-weight: 600; transition: transform .12s, box-shadow .2s, border-color .2s; display: inline-flex; align-items: center; gap: 6px; }
.btn:hover, .btn:focus-visible { border-color: var(--amber); box-shadow: 0 0 18px rgba(255,196,107,0.3); outline: none; transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(180deg, #ffcf7a, #e8892e); color: #2a1406; border-color: #ffe3a8; box-shadow: 0 4px 20px rgba(255,150,60,0.35); }
.btn.primary:hover, .btn.primary:focus-visible { box-shadow: 0 0 28px rgba(255,180,90,0.6); }
.btn.big { font-size: 20px; padding: 12px 44px; font-family: var(--serif); letter-spacing: 1px; }
.btn.ghost { background: transparent; }
.btn[disabled] { opacity: .6; cursor: default; }
.row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
.row.small .btn { padding: 6px 14px; font-size: 13px; }
.ico { width: 32px; height: 32px; display: block; image-rendering: auto; }
.ico.tiny { width: 18px; height: 18px; display: inline-block; vertical-align: -4px; }
.ico.big { width: 56px; height: 56px; }
.ico.huge { width: 110px; height: 110px; }
.ico.portrait { width: 64px; height: 64px; }

/* title */
.title-wrap { width: min(760px, 100%); text-align: center; }
.logo { font-family: var(--serif); line-height: .88; margin: 0 0 2px; animation: float 6s ease-in-out infinite; }
.logo .l1, .logo .l2 { display: block; font-weight: 700; letter-spacing: 3px; }
.logo .l1 { font-size: clamp(36px, 8vw, 64px); color: #ffe3a8; text-shadow: 0 0 24px rgba(255,180,90,0.7), 0 0 60px rgba(255,140,60,0.4), 0 3px 4px #000; }
.logo .l2 { font-size: clamp(40px, 9vw, 78px); color: transparent; background: linear-gradient(180deg, #ffcf7a, #c4501e); -webkit-background-clip: text; background-clip: text; filter: drop-shadow(0 0 18px rgba(255,120,40,0.55)) drop-shadow(0 3px 2px #000); }
@keyframes float { 50% { transform: translateY(-4px); } }
.tagline { color: var(--muted); font: italic 17px var(--serif); margin: 0 0 8px; }
.chars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 8px; }
.char { cursor: pointer; position: relative; padding: 10px 8px 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,0.1); background: var(--panel); display: flex; flex-direction: column; align-items: center; gap: 4px; transition: transform .15s, border-color .2s, box-shadow .2s; }
.char:hover, .char:focus-visible { transform: translateY(-2px); border-color: rgba(255,196,107,0.5); outline: none; }
.char.sel { border-color: var(--amber); box-shadow: 0 0 22px rgba(255,196,107,0.35), inset 0 0 20px rgba(255,196,107,0.08); }
.char.locked .portrait { filter: grayscale(1) brightness(.45); }
.cname { font: 700 16px var(--serif); }
.cname em { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }
.cperk { font-size: 11.5px; color: #cfc6d8; line-height: 1.3; }
.cost { position: absolute; top: 8px; right: 8px; font: 700 12px var(--sans); color: var(--amber); background: rgba(0,0,0,0.5); padding: 2px 7px; border-radius: 10px; }
.actions { display: flex; gap: 10px; justify-content: center; align-items: center; flex-wrap: wrap; }
.omen { cursor: pointer; margin: 8px auto 0; display: flex; gap: 10px; align-items: center; text-align: left; max-width: 560px; padding: 6px 14px; border-radius: 12px; background: rgba(40,10,30,0.45); border: 1px solid rgba(255,111,174,0.3); font-size: 13px; color: #e8d6e4; }
.omen b { color: #ff9ad6; }
.omen i { color: var(--muted); }
.omen .chk { flex: 0 0 20px; height: 20px; border-radius: 6px; border: 1px solid #ff9ad6; display: grid; place-items: center; color: #ff9ad6; font-weight: 700; }
.omen.on { border-color: #ff9ad6; box-shadow: 0 0 18px rgba(255,111,174,0.3); }
.omen:focus-visible { outline: 2px solid #ff9ad6; }
.howto { margin: 8px auto 0; max-width: 600px; font-size: 13.5px; color: #cfc6d8; line-height: 1.45; background: rgba(8,8,16,0.55); border-radius: 12px; padding: 6px 14px; border: 1px solid rgba(255,255,255,0.06); }
.howto p { margin: 2px 0; }
.howto b { color: var(--amber); }
.best { margin-top: 4px; color: var(--amber); font: 600 14px var(--serif); }
.title-wrap .row { margin-top: 6px; }

/* panels */
.panel { width: min(720px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: 0 20px 60px rgba(0,0,0,0.6), inset 0 0 40px rgba(255,180,90,0.04); text-align: center; animation: pop .3s cubic-bezier(.2,1.3,.4,1); }
@keyframes pop { from { opacity: 0; transform: scale(.92) translateY(10px); } }
.panel h2 { font: 700 30px var(--serif); margin: 2px 0 4px; }
.glowtext { color: #ffe3a8; text-shadow: 0 0 20px rgba(255,180,90,0.7), 0 2px 3px #000; }
.sub { color: var(--muted); font: italic 15px var(--serif); margin: 0 0 12px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.card { cursor: pointer; position: relative; padding: 16px 12px 14px; border-radius: 14px; border: 1px solid rgba(255,196,107,0.25); background: linear-gradient(180deg, rgba(44,36,58,0.95), rgba(18,16,28,0.95)); display: flex; flex-direction: column; align-items: center; gap: 6px; animation: cardin .4s cubic-bezier(.2,1.4,.4,1) backwards; transition: transform .15s, box-shadow .2s, border-color .2s; }
.card.passive { border-color: rgba(111,211,255,0.3); }
.card:hover, .card:focus-visible { transform: translateY(-4px); border-color: var(--amber); box-shadow: 0 0 26px rgba(255,196,107,0.35); outline: none; }
.card[disabled] { cursor: default; }
@keyframes cardin { from { opacity: 0; transform: translateY(24px) scale(.9); } }
.card .kbd { position: absolute; left: 8px; top: 6px; font: 700 11px var(--sans); color: var(--muted); }
.cardname { font: 700 17px var(--serif); }
.carddesc { font-size: 13px; color: #d4cbe0; line-height: 1.35; }
.tag { font: 700 10.5px var(--sans); text-transform: uppercase; letter-spacing: 1px; padding: 2px 8px; border-radius: 8px; background: rgba(255,196,107,0.15); color: var(--amber); font-style: normal; }
.tag.new { background: rgba(111,211,255,0.18); color: var(--teal); }
.tag.evo { background: rgba(255,233,176,0.2); color: #fff1b8; box-shadow: 0 0 10px rgba(255,220,140,0.4); }

.chest-art { position: relative; display: grid; place-items: center; height: 120px; }
.chest-art .ico { position: relative; z-index: 1; animation: shakeChest .6s ease-in-out; }
.chest-art .rays { position: absolute; width: 220px; height: 220px; border-radius: 50%; background: repeating-conic-gradient(rgba(255,220,140,0.28) 0 10deg, rgba(255,220,140,0) 10deg 24deg); -webkit-mask: radial-gradient(circle, #000 20%, transparent 70%); mask: radial-gradient(circle, #000 20%, transparent 70%); animation: spin 8s linear infinite, fade .8s; }
.chest-art.big .rays { background: repeating-conic-gradient(rgba(255,154,214,0.3) 0 10deg, rgba(255,154,214,0) 10deg 24deg); }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shakeChest { 20% { transform: rotate(-8deg); } 40% { transform: rotate(8deg); } 60% { transform: rotate(-5deg) scale(1.1); } 80% { transform: rotate(3deg); } }
.rewards { display: flex; flex-direction: column; gap: 8px; margin: 8px auto; max-width: 460px; }
.reward { display: flex; gap: 12px; align-items: center; text-align: left; padding: 8px 12px; border-radius: 12px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); animation: cardin .45s cubic-bezier(.2,1.4,.4,1) backwards; font-size: 13px; color: #d4cbe0; }
.reward b { font: 700 16px var(--serif); color: var(--text); }
.reward.evo { border-color: #ffe9b0; box-shadow: 0 0 24px rgba(255,220,140,0.35); background: rgba(255,220,140,0.08); }
.goldgain { color: var(--amber); font-weight: 700; margin: 6px 0 12px; animation: cardin .4s backwards; }

.stats { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin: 8px 0; }
.stats div { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: 10px; padding: 6px 14px; min-width: 80px; }
.stats span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.stats b { font: 700 20px var(--serif); }
.bigstat { margin: 6px 0; }
.bigstat span { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 2px; }
.bigstat b { font: 700 54px var(--serif); color: #ffe3a8; text-shadow: 0 0 24px rgba(255,180,90,0.6); }
.newbest { display: inline-block; margin-left: 10px; vertical-align: 18px; font: 700 12px var(--sans); color: #2a1406; background: linear-gradient(180deg, #ffe3a8, #ffb05a); padding: 3px 10px; border-radius: 10px; font-style: normal; animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.08); } }
.overp.won .bigstat b { color: #fff6d8; }
.earned { margin: 6px 0 10px; color: var(--amber); }
.earned span { color: var(--muted); font-size: 12px; display: block; }
.build { list-style: none; padding: 0; margin: 8px auto 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 6px; text-align: left; max-width: 640px; }
.build li { display: flex; gap: 8px; align-items: center; font-size: 13px; background: rgba(255,255,255,0.03); border-radius: 10px; padding: 4px 8px; }
.build li .ico { width: 28px; height: 28px; flex: 0 0 28px; }
.build b { font-family: var(--serif); }
.build .hint { display: block; font-size: 11px; color: var(--muted); }

/* shop */
.shop .head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.shop .head h2 { font-size: 24px; margin: 0; }
.shop .gold { font: 700 20px var(--serif); color: var(--amber); }
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; max-height: 60vh; overflow-y: auto; padding: 2px; }
.shop-item { cursor: pointer; display: grid; grid-template-columns: 40px 1fr; grid-template-rows: auto auto auto; column-gap: 8px; text-align: left; padding: 8px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.1); background: rgba(30,26,42,0.8); transition: border-color .2s, transform .12s; }
.shop-item .ico { grid-row: 1 / 4; width: 40px; height: 40px; align-self: center; }
.shop-item:hover, .shop-item:focus-visible { border-color: var(--amber); outline: none; transform: translateY(-1px); }
.shop-item.poor .scost { color: #a06a6a; }
.shop-item.max { opacity: .65; cursor: default; }
.sname { font: 700 14px var(--serif); }
.sdesc { font-size: 11.5px; color: var(--muted); }
.pips { display: flex; gap: 3px; margin-top: 3px; align-items: center; }
.pips i { width: 10px; height: 5px; border-radius: 2px; background: rgba(255,255,255,0.12); }
.pips i.f { background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.scost { grid-column: 2; font: 700 12px var(--sans); color: var(--amber); margin-top: 2px; }

@media (max-width: 560px) {
  .chars { grid-template-columns: 1fr; }
  .char { flex-direction: row; text-align: left; flex-wrap: wrap; }
  .char .portrait { width: 48px; height: 48px; }
  .cname, .cperk { flex: 1 1 60%; }
  .cards { grid-template-columns: 1fr; }
  .card { flex-direction: row; flex-wrap: wrap; text-align: left; padding: 10px 12px; }
  .card .ico.big { width: 44px; height: 44px; }
  .carddesc { flex: 1 1 100%; }
  #timer { font-size: 22px; }
  .bigstat b { font-size: 44px; }
  .panel { padding: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}