:root {
  --ink: #f8f7fb;
  --muted: rgba(248,247,251,.62);
  --panel: rgba(20,20,31,.64);
  --panel-strong: rgba(17,17,27,.96);
  --line: rgba(255,255,255,.11);
  --accent: #ffcc4d;
  --danger: #ff5576;
  --shadow: 0 24px 80px rgba(0,0,0,.42);
  --game-scale: 1;
}

* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body { background: #07070b; color: var(--ink); font-family: var(--font-body); }
button, select, input { font-family: var(--font-controls); color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
.hidden { display: none !important; }

#app { position: relative; width: 100%; height: 100%; overflow: hidden; display: grid; place-items: center; background: #07070b; }
.game-shell {
  position: relative;
  width: min(100vw, 177.777778vh);
  height: min(100vh, 56.25vw);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #101018;
  box-shadow: 0 0 0 1px rgba(255,255,255,.06), 0 24px 90px rgba(0,0,0,.55);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; }
.ui-layer { position: absolute; inset: 0 auto auto 0; z-index: 4; width: 1920px; height: 1080px; transform: scale(var(--game-scale)); transform-origin: top left; pointer-events: none; }
.glass { background: var(--panel); border: 1px solid var(--line); box-shadow: 0 14px 40px rgba(0,0,0,.22), inset 0 1px rgba(255,255,255,.05); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); }

.hud { position: absolute; z-index: 5; inset: 26px 30px auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; pointer-events: none; }
.brand-lockup { line-height: .82; filter: drop-shadow(0 7px 22px rgba(0,0,0,.35)); min-height: 88px; display: flex; align-items: flex-start; }
.brand-kicker { font-family: var(--font-brand); font-size: 14px; letter-spacing: .44em; font-weight: 900; color: var(--accent); margin-left: 4px; }
.brand-title { font-family: var(--font-brand); margin-top: 8px; font-size: 52px; font-weight: 1000; font-style: italic; letter-spacing: -.07em; }
.brand-image { display: block; width: 330px; max-height: 92px; object-fit: contain; object-position: left top; }
.brand-fallback { line-height: .82; }

.hud-stats { pointer-events: auto; position: relative; border-radius: 22px; padding: 12px 22px; display: flex; align-items: center; justify-content: center; width: 470px; height: 88px; background-position: center; background-repeat: no-repeat; background-size: 100% 100%; }
.scoreboard-overlay { display: flex; align-items: center; gap: 20px; width: 100%; justify-content: center; }
.stat { display: grid; gap: 3px; text-align: center; min-width: 88px; }
.stat-label { font-family: var(--font-label); font-size: 11px; font-weight: 850; letter-spacing: .18em; color: var(--muted); }
.stat strong { font-family: var(--font-score); font-size: 21px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.divider { width: 1px; height: 35px; background: var(--line); }
.hearts { min-width: 126px; display: flex; flex-direction: row; flex-wrap: nowrap; align-items: center; justify-content: center; gap: 8px; }
.heart-icon { width: 28px; height: 28px; object-fit: contain; display: block; }
.hearts .heart-fallback { font-family: var(--font-label); color: var(--danger); font-size: 24px; line-height: 1; }
.hearts .heart-fallback.lost { color: rgba(255,255,255,.16); }

.icon-button { pointer-events: auto; justify-self: end; width: 58px; height: 58px; border-radius: 18px; border: 1px solid var(--line); display: grid; place-items: center; cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.icon-button:hover { transform: translateY(-2px) rotate(8deg); border-color: rgba(255,255,255,.25); }
.icon-button svg { width: 25px; fill: currentColor; }

.start-screen { position: absolute; z-index: 8; inset: 0; display: grid; place-items: center; pointer-events: auto; cursor: pointer; outline-offset: -10px; }
.title-art { display: block; width: 1320px; max-height: 840px; object-fit: contain; pointer-events: none; user-select: none; -webkit-user-drag: none; filter: drop-shadow(0 28px 70px rgba(0,0,0,.38)); transition: transform .16s ease, filter .16s ease; }
.start-screen:hover .title-art { transform: scale(1.012); filter: drop-shadow(0 32px 78px rgba(0,0,0,.46)); }
.start-screen:active .title-art { transform: scale(.992); }

.center-card { position: absolute; z-index: 8; left: 50%; top: 50%; width: 520px; padding: 42px; border-radius: 34px; text-align: center; transform: translate(-50%,-50%); box-shadow: var(--shadow); pointer-events: auto; }
.center-card.hidden { opacity: 0; pointer-events: none; transform: translate(-50%,-46%) scale(.96); }
.eyebrow { font-family: var(--font-label); color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .25em; }
.center-card h2 { font-family: var(--font-display); margin: 11px 0 14px; font-size: 74px; line-height: .92; font-style: italic; letter-spacing: -.075em; }
.center-card p { font-family: var(--font-body); color: var(--muted); font-size: 17px; line-height: 1.55; margin: 0 auto 26px; max-width: 390px; }
.primary-button, .secondary-button, .text-button { border: 0; cursor: pointer; font-family: var(--font-controls); font-weight: 950; letter-spacing: .08em; transition: transform .16s ease, filter .16s ease, background .16s ease; }
.primary-button { width: 100%; padding: 18px 24px; border-radius: 16px; background: linear-gradient(135deg,var(--accent),#ff9d3b); color: #18131a; box-shadow: 0 12px 34px rgba(255,170,58,.26); font-size: 15px; }
.primary-button:hover { transform: translateY(-2px); filter: brightness(1.06); }
.pause-pill { position: absolute; z-index: 9; left: 50%; top: 104px; transform: translateX(-50%); border-radius: 999px; padding: 11px 18px; font-family: var(--font-label); font-size: 12px; letter-spacing: .22em; font-weight: 950; }

.floating-joystick { position: absolute; z-index: 14; width: clamp(62px, 8vw, 104px); height: clamp(62px, 8vw, 104px); transform: translate(-50%,-50%); pointer-events: none; }
.floating-joystick-circle { width: 100%; height: 100%; border-radius: 50%; border: clamp(2px, .22vw, 4px) solid rgba(255,255,255,.94); background: rgba(255,255,255,.10); box-shadow: 0 8px 30px rgba(0,0,0,.25), inset 0 0 22px rgba(255,255,255,.11); }
.touch-pause { position: absolute; z-index: 15; right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); pointer-events: auto; touch-action: manipulation; width: clamp(48px, 7vw, 68px); height: clamp(48px, 7vw, 68px); border: 1px solid var(--line); border-radius: 20px; color: var(--ink); font-family: var(--font-controls); font-size: clamp(20px, 3vw, 27px); font-weight: 900; cursor: pointer; }
.touch-pause:active { transform: scale(.94); }

.settings-panel { font-family: var(--font-body); touch-action: pan-y; position: absolute; z-index: 30; right: 14px; top: 14px; bottom: 14px; width: min(470px,calc(100vw - 28px)); padding: 25px; overflow-y: auto; border-radius: 28px; border: 1px solid var(--line); background: var(--panel-strong); box-shadow: var(--shadow); transform: translateX(calc(100% + 28px)); transition: transform .28s cubic-bezier(.2,.8,.2,1); scrollbar-width: thin; }
.settings-panel.open { transform: translateX(0); }
.settings-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.settings-header h2 { font-family: var(--font-settings); margin: 5px 0 0; font-size: 27px; letter-spacing: -.04em; }
.close-button { font-family: var(--font-controls); border: 1px solid var(--line); background: rgba(255,255,255,.05); width: 38px; height: 38px; border-radius: 12px; font-size: 25px; line-height: 1; cursor: pointer; }
.asset-note { display: grid; gap: 5px; margin: 22px 0 16px; padding: 15px; border: 1px solid rgba(255,204,77,.22); background: rgba(255,204,77,.07); border-radius: 16px; }
.asset-note strong { font-family: var(--font-settings); font-size: 13px; }
.asset-note span { font-family: var(--font-body); color: var(--muted); font-size: 11px; line-height: 1.5; }
.asset-note code { font-family: var(--font-controls); color: var(--accent); font-weight: 800; }
.preset-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; padding: 15px 0 20px; border-bottom: 1px solid var(--line); }
.preset-row label { font-family: var(--font-settings); font-size: 13px; font-weight: 800; }
select { color: var(--ink); border: 1px solid var(--line); background: #222330; border-radius: 10px; padding: 9px 12px; outline: none; }
.settings-group { padding: 22px 0 2px; border-bottom: 1px solid var(--line); }
.group-heading { display: grid; gap: 2px; margin-bottom: 8px; }
.group-heading h3 { font-family: var(--font-settings); margin: 0; font-size: 15px; letter-spacing: -.01em; }
.group-heading span { font-family: var(--font-body); color: var(--muted); font-size: 11px; }
.control-list { display: grid; }
.control-row { display: grid; grid-template-columns: minmax(0,1fr) 150px; gap: 16px; align-items: center; padding: 13px 0; }
.control-row + .control-row { border-top: 1px solid rgba(255,255,255,.06); }
.control-copy { min-width: 0; display: grid; gap: 3px; }
.control-copy label { font-family: var(--font-settings); font-size: 12px; font-weight: 750; }
.control-copy span { font-family: var(--font-body); color: var(--muted); font-size: 10px; line-height: 1.35; }
.range-wrap { display: grid; grid-template-columns: 1fr 47px; align-items: center; gap: 8px; }
input[type="range"] { width: 100%; min-width: 0; accent-color: var(--accent); }
.value-output { font-family: var(--font-controls); text-align: right; font-variant-numeric: tabular-nums; color: var(--accent); font-size: 11px; font-weight: 850; }
.switch-wrap { display: flex; justify-content: flex-end; }
.toggle { width: 46px; height: 26px; padding: 3px; border: 0; border-radius: 999px; background: rgba(255,255,255,.12); cursor: pointer; }
.toggle span { display: block; width: 20px; height: 20px; border-radius: 50%; background: white; transition: transform .2s ease; }
.toggle.on { background: var(--accent); }
.toggle.on span { transform: translateX(20px); }
.settings-actions { display: grid; gap: 8px; margin-top: 22px; }
.secondary-button { width: 100%; padding: 14px; border-radius: 13px; background: rgba(255,255,255,.07); border: 1px solid var(--line); font-size: 11px; }
.secondary-button:hover { background: rgba(255,255,255,.11); }
.text-button { width: 100%; padding: 10px; background: transparent; color: rgba(255,255,255,.52); font-size: 10px; }
.text-button:hover { color: var(--ink); }
.storage-note { font-family: var(--font-label); color: rgba(255,255,255,.36); font-size: 10px; text-align: center; line-height: 1.4; }
.toast { position: absolute; z-index: 60; left: 50%; bottom: 24px; transform: translate(-50%,20px); padding: 11px 16px; border-radius: 12px; background: rgba(16,16,26,.92); border: 1px solid var(--line); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; font-family: var(--font-label); font-size: 12px; box-shadow: 0 12px 35px rgba(0,0,0,.3); }
.toast.show { opacity: 1; transform: translate(-50%,0); }

@media (max-width: 700px) {
  .settings-panel { padding: 20px; }
  .control-row { grid-template-columns: minmax(0,1fr) 132px; gap: 10px; }
}

@media (max-width: 420px) {
  .control-row { grid-template-columns: 1fr; gap: 7px; }
  .range-wrap { grid-template-columns: 1fr 54px; }
  .switch-wrap { justify-content: flex-start; }
}