/* OfferQuest HUD — a sunny toy world under deep-navy, chunky, rounded controls. */
:root {
  --ink: #16213e;
  --ink-2: #3a4566;
  --paper: #ffffff;
  --glass: rgba(255, 255, 255, 0.94);
  --line: rgba(22, 33, 62, 0.12);
  --coral: #ff5a36;
  --coral-dark: #d9411f;
  --teal: #2fbfa6;
  --gold: #ffb020;
  --common: #2fbfa6; --rare: #4f7cff; --epic: #b05cff; --legendary: #ffb020;
  --display: 'Fredoka', 'Trebuchet MS', system-ui, sans-serif;
  --body: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  color-scheme: light;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; overflow: hidden; background: #cdeefc; color: var(--ink); font: 500 15px/1.45 var(--body); overscroll-behavior: none; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
button:focus-visible, input:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; }
#world { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }

/* ---------- HUD ---------- */
.hud { position: fixed; inset: 0; pointer-events: none; }
.hud > * { pointer-events: auto; }
.hud-top {
  position: absolute; top: 0; left: 0; right: 0; pointer-events: none;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: calc(12px + var(--safe-t)) max(14px, var(--safe-r)) 0 max(14px, var(--safe-l));
}
.hud-top > * { pointer-events: auto; }
.profile {
  display: flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px;
  background: var(--glass); border-radius: 999px; box-shadow: 0 6px 18px rgba(22, 33, 62, 0.18); min-width: 0;
}
.lvl-ring {
  --p: 0; width: 46px; height: 46px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: conic-gradient(var(--coral) calc(var(--p) * 1%), #e6e9f2 0);
}
.lvl-ring span { width: 36px; height: 36px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font: 700 17px var(--display); }
.profile-meta { display: grid; gap: 4px; min-width: 0; text-align: left; }
.pname { font: 600 16px/1 var(--display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 32vw; }
.xpbar { width: 96px; height: 6px; border-radius: 6px; background: #e6e9f2; overflow: hidden; }
.xpbar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), #7be38a); border-radius: inherit; transition: width .6s ease; }
.coins { display: flex; align-items: center; gap: 4px; font: 700 15px var(--display); font-variant-numeric: tabular-nums; }
.coins svg { width: 20px; height: 20px; }
.hud-top-right { display: flex; gap: 8px; align-items: center; }
.badge {
  padding: 8px 12px; border-radius: 999px; background: var(--ink); color: #fff;
  font: 700 12px/1 var(--body); letter-spacing: .06em; text-transform: uppercase; box-shadow: 0 6px 18px rgba(22,33,62,.22);
}
.badge.explore { background: var(--gold); color: var(--ink); }
.round { width: 44px; height: 44px; border-radius: 50%; background: var(--glass); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(22,33,62,.18); }
.round svg { width: 24px; height: 24px; transition: transform .2s; }

.hud-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; pointer-events: none;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 12px;
  padding: 0 max(14px, var(--safe-r)) calc(16px + var(--safe-b)) max(14px, var(--safe-l));
}
.hud-bottom > * { pointer-events: auto; }
.hud-bottom .spacer { pointer-events: none; }
.bag { width: 78px; height: 78px; border-radius: 50%; position: relative; filter: drop-shadow(0 8px 14px rgba(22,33,62,.35)); transition: transform .15s; }
.bag:active { transform: scale(.94); }
.bag svg { width: 100%; height: 100%; }
.bag-count { position: absolute; top: -2px; right: -2px; min-width: 26px; height: 26px; padding: 0 7px; border-radius: 13px; background: var(--ink); color: #fff; font: 700 13px/26px var(--display); border: 2px solid #fff; }
.nearby {
  justify-self: start; display: grid; gap: 6px; padding: 10px 12px; border-radius: 18px;
  background: var(--glass); box-shadow: 0 6px 18px rgba(22,33,62,.18); text-align: left; max-width: 100%;
}
.nearby-title { font: 700 11px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.nearby-strip { display: flex; gap: 8px; min-height: 34px; align-items: center; }
.nearby-strip .dot { display: grid; justify-items: center; gap: 2px; font: 700 10px/1 var(--body); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.nearby-strip .dot i { width: 22px; height: 22px; border-radius: 7px; display: block; box-shadow: inset 0 -3px 0 rgba(0,0,0,.18); }
.nearby-strip .empty { font-size: 12px; color: var(--ink-2); max-width: 130px; line-height: 1.25; }

.toast {
  position: absolute; left: 50%; top: calc(76px + var(--safe-t)); transform: translate(-50%, -8px);
  max-width: min(92vw, 420px); padding: 10px 16px; border-radius: 14px; background: var(--ink); color: #fff;
  font-weight: 600; text-align: center; opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.banner {
  position: absolute; left: 50%; top: 38%; transform: translate(-50%, -50%); padding: 18px 28px; border-radius: 24px;
  background: var(--gold); color: var(--ink); font: 700 30px/1.1 var(--display); text-align: center;
  box-shadow: 0 16px 40px rgba(22,33,62,.3); animation: pop .5s cubic-bezier(.2,1.6,.4,1);
}
.banner small { display: block; font: 600 14px var(--body); margin-top: 4px; }
@keyframes pop { from { transform: translate(-50%, -50%) scale(.4); opacity: 0; } }

.joystick {
  position: absolute; left: max(18px, var(--safe-l)); bottom: calc(150px + var(--safe-b)); width: 116px; height: 116px; border-radius: 50%;
  background: rgba(22,33,62,.18); border: 3px solid rgba(255,255,255,.7); touch-action: none; backdrop-filter: blur(4px);
}
.joystick .stick { position: absolute; left: 50%; top: 50%; width: 50px; height: 50px; margin: -25px 0 0 -25px; border-radius: 50%; background: #fff; box-shadow: 0 4px 10px rgba(22,33,62,.3); }
.explore-help { position: absolute; left: 50%; bottom: calc(110px + var(--safe-b)); transform: translateX(-50%); margin: 0; padding: 6px 12px; border-radius: 10px; background: rgba(22,33,62,.75); color: #fff; font-size: 12px; white-space: nowrap; pointer-events: none; }
@media (max-width: 420px) { .explore-help { white-space: normal; width: 80vw; text-align: center; } }

.attribution { position: absolute; right: max(8px, var(--safe-r)); bottom: calc(4px + var(--safe-b)); font-size: 10px; color: var(--ink); opacity: .7; background: rgba(255,255,255,.7); padding: 1px 6px; border-radius: 6px; text-decoration: none; }

/* ---------- sheets ---------- */
.sheet {
  position: fixed; left: 50%; bottom: 0; transform: translateX(-50%); width: min(100%, 520px); z-index: 20;
  background: var(--paper); border-radius: 26px 26px 0 0; box-shadow: 0 -12px 40px rgba(22,33,62,.25);
  padding: 10px max(20px, var(--safe-r)) calc(20px + var(--safe-b)) max(20px, var(--safe-l));
  animation: slideUp .28s cubic-bezier(.2,.9,.3,1); max-height: 82vh; overflow-y: auto;
}
.sheet.tall { height: 78vh; }
@keyframes slideUp { from { transform: translate(-50%, 100%); } }
.sheet-grip { width: 44px; height: 5px; border-radius: 3px; background: #dfe3ee; margin: 0 auto 14px; }
.sheet-close { position: absolute; top: 12px; right: max(14px, var(--safe-r)); width: 36px; height: 36px; border-radius: 50%; background: #f0f2f8; font-size: 22px; line-height: 1; }
.sheet-title { margin: 0 0 4px; font: 600 26px/1.15 var(--display); text-wrap: balance; }
.sheet-sub { margin: 0 0 16px; color: var(--ink-2); }
.offer-head { display: flex; gap: 8px; align-items: center; }
.rarity { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--common); color: #fff; font: 700 11px/1.2 var(--body); letter-spacing: .1em; text-transform: uppercase; }
.rarity.rare { background: var(--rare); } .rarity.epic { background: var(--epic); } .rarity.legendary { background: var(--legendary); color: var(--ink); }
.category { font: 700 11px var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.merchant { margin: 12px 0 0; font: 700 13px var(--body); letter-spacing: .04em; color: var(--ink-2); }
.merchant.light { color: rgba(255,255,255,.85); margin-top: 8px; }
.offer-title { margin: 2px 0 6px; font: 600 30px/1.1 var(--display); text-wrap: balance; }
.offer-desc { margin: 0 0 14px; color: var(--ink-2); max-width: 60ch; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0 0 18px; }
.facts div { background: #f4f6fb; border-radius: 14px; padding: 10px; min-width: 0; }
.facts dt { font: 700 10px var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.facts dd { margin: 2px 0 0; font: 600 16px/1.2 var(--display); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cta {
  width: 100%; padding: 16px; border-radius: 18px; background: var(--coral); color: #fff;
  font: 600 19px var(--display); box-shadow: 0 5px 0 var(--coral-dark); transition: transform .1s, box-shadow .1s;
}
.cta:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--coral-dark); }
.cta:disabled { background: #c9cfdd; box-shadow: 0 5px 0 #aeb5c6; cursor: not-allowed; }
.ghost { width: 100%; margin-top: 10px; padding: 14px; border-radius: 18px; background: #f0f2f8; font: 700 15px var(--body); }

.wallet-list, .nearby-list { display: grid; gap: 10px; }
.wcard { display: grid; grid-template-columns: 8px 1fr; border-radius: 18px; background: #f6f7fb; overflow: hidden; }
.wcard .stripe { background: var(--common); }
.wcard .wbody { padding: 12px 14px; display: grid; gap: 6px; min-width: 0; }
.wcard .wtop { display: flex; justify-content: space-between; gap: 8px; font: 700 12px var(--body); color: var(--ink-2); }
.wcard h3 { margin: 0; font: 600 19px/1.15 var(--display); }
.wcode { display: flex; align-items: center; gap: 8px; justify-content: space-between; background: #fff; border: 2px dashed var(--line); border-radius: 12px; padding: 8px 10px; }
.wcode code { font: 600 16px var(--mono); letter-spacing: .06em; overflow-wrap: anywhere; }
.copy { padding: 6px 12px; border-radius: 10px; background: var(--ink); color: #fff; font: 700 12px var(--body); flex: none; }
.empty-state { text-align: center; padding: 30px 10px; color: var(--ink-2); }
.empty-state strong { display: block; font: 600 20px var(--display); color: var(--ink); margin-bottom: 6px; }
.empty-state a { color: var(--coral-dark); font-weight: 700; }
.nrow { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 16px; background: #f6f7fb; text-align: left; width: 100%; }
.nrow i { width: 40px; height: 40px; border-radius: 12px; box-shadow: inset 0 -4px 0 rgba(0,0,0,.18); }
.nrow b { font: 600 17px/1.15 var(--display); display: block; }
.nrow span { font-size: 13px; color: var(--ink-2); }
.nrow .ndist { font: 700 14px var(--display); font-variant-numeric: tabular-nums; text-align: right; }
.nrow .ndist small { display: block; font: 700 10px var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--teal); }

/* ---------- catch ---------- */
.catch { position: fixed; inset: 0; z-index: 37; background: radial-gradient(120% 80% at 50% 30%, var(--c1, #49d6c1), var(--c2, #16213e)); }
.catch canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; }
.catch-top { position: absolute; top: calc(18px + var(--safe-t)); left: 0; right: 0; text-align: center; color: #fff; pointer-events: none; padding: 0 60px; }
.catch-title { margin: 2px 0 0; font: 600 28px/1.1 var(--display); text-wrap: balance; text-shadow: 0 3px 12px rgba(0,0,0,.25); }
.catch-hint { position: absolute; bottom: calc(40px + var(--safe-b)); left: 0; right: 0; text-align: center; color: #fff; font: 600 16px var(--display); margin: 0; pointer-events: none; opacity: .9; }
.quality { position: absolute; top: 34%; left: 0; right: 0; text-align: center; margin: 0; font: 700 44px var(--display); color: #fff; text-shadow: 0 4px 0 rgba(22,33,62,.45); pointer-events: none; opacity: 0; }
.quality.show { animation: quality 1.2s ease-out; }
@keyframes quality { 0% { opacity: 0; transform: scale(.4); } 20% { opacity: 1; transform: scale(1.15); } 70% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: translateY(-30px); } }
.run { position: absolute; top: calc(16px + var(--safe-t)); left: max(14px, var(--safe-l)); width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.2); color: #fff; display: grid; place-items: center; }
.run svg { width: 24px; height: 24px; transform: scaleX(-1); }
.reward { position: absolute; inset: 0; display: grid; place-items: end center; padding: 0 16px calc(20px + var(--safe-b)); background: linear-gradient(transparent 30%, rgba(22,33,62,.55)); }
.reward-card { width: min(100%, 440px); background: #fff; border-radius: 28px; padding: 22px; animation: slideUpC .45s cubic-bezier(.2,1.3,.4,1); }
@keyframes slideUpC { from { transform: translateY(110%); } }
.reward-kicker { margin: 0; font: 700 12px var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); }
.reward-title { margin: 4px 0 0; font: 600 28px/1.1 var(--display); text-wrap: balance; }
.reward .merchant { margin-top: 4px; }
.coupon { margin: 16px 0; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 10px; padding: 14px; border-radius: 16px; border: 2px dashed var(--ink); background: #fffaf0; }
.coupon-label { grid-column: 1 / -1; font: 700 10px var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.coupon code { font: 600 22px var(--mono); letter-spacing: .08em; overflow-wrap: anywhere; }
.reward-gains { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; color: var(--ink-2); font-weight: 600; }
.reward-gains b { font: 700 18px var(--display); color: var(--ink); }

/* ---------- onboarding ---------- */
.onboard { position: fixed; inset: 0; z-index: 40; display: grid; place-items: end center; padding: 0 16px calc(18px + var(--safe-b)); background: linear-gradient(180deg, #5fb8ff 0%, #a9e3ff 45%, #8fd08c 46%, #6fbf7a 100%); overflow: hidden; }
.onboard-art { position: absolute; inset: 0 0 50% 0; }
.gift { position: absolute; width: 84px; height: 84px; border-radius: 16px; background: var(--epic); box-shadow: inset 0 -10px 0 rgba(0,0,0,.18), 0 18px 30px rgba(22,33,62,.25); animation: bob 3s ease-in-out infinite; }
.gift::before, .gift::after { content: ''; position: absolute; background: #fff3cf; }
.gift::before { left: 50%; top: 0; bottom: 0; width: 14px; margin-left: -7px; }
.gift::after { top: 50%; left: 0; right: 0; height: 14px; margin-top: -7px; }
.g1 { left: 12%; top: 30%; } .g2 { left: 44%; top: 14%; width: 110px; height: 110px; background: var(--legendary); animation-delay: -1s; } .g3 { right: 10%; top: 38%; background: var(--rare); animation-delay: -2s; }
@keyframes bob { 50% { transform: translateY(-18px) rotate(4deg); } }
.onboard-card { position: relative; width: min(100%, 440px); background: #fff; border-radius: 30px; padding: 26px 22px 20px; box-shadow: 0 24px 60px rgba(22,33,62,.3); }
.logo { margin: 0; font: 700 44px/1 var(--display); letter-spacing: -.01em; }
.logo span { color: var(--coral); }
.tagline { margin: 8px 0 18px; font-size: 16px; color: var(--ink-2); text-wrap: pretty; }
.field-label { display: block; font: 700 12px var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 6px; }
.field { width: 100%; padding: 14px 16px; border-radius: 16px; border: 2px solid var(--line); font: 600 17px var(--body); color: var(--ink); margin-bottom: 14px; background: #fafbfe; }
.fineprint { margin: 12px 0 0; font-size: 12px; color: var(--ink-2); text-align: center; }
.error { margin: 10px 0 0; color: var(--coral-dark); font-weight: 700; text-align: center; }

/* ---------- camera / AR ---------- */
.ar-btn { color: var(--ink); }
.cam-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }
.catch.ar-on { background: #000; }
.catch.ar-on canvas { z-index: 1; }
.catch .catch-top, .catch .catch-hint, .catch .quality, .catch .run, .catch .reward, .catch .ar-toggle { z-index: 2; }
.ar-toggle { position: absolute; top: calc(16px + var(--safe-t)); right: max(14px, var(--safe-r)); height: 46px; padding: 0 14px; border-radius: 23px; display: flex; align-items: center; gap: 6px; background: rgba(255,255,255,.2); color: #fff; font: 700 14px var(--body); }
.ar-toggle svg { width: 20px; height: 20px; }
.ar-toggle[aria-pressed="true"] { background: #fff; color: var(--ink); }
.bg-video { position: fixed; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; z-index: 0; }
#world { z-index: 1; }
.hud { z-index: 2; }
body.cam-on { background: #000; }
.ar-btn[aria-pressed="true"] { background: var(--coral); color: #fff; }
body.cam-on .attribution { background: rgba(255,255,255,.85); }
.street { position: fixed; inset: 0; z-index: 36; background: var(--ink); color: #fff; display: grid; grid-template-rows: auto 1fr auto; }
.street-head { display: flex; gap: 12px; align-items: center; padding: calc(12px + var(--safe-t)) max(14px, var(--safe-r)) 10px max(14px, var(--safe-l)); }
.street-head .run { position: static; }
.sv-title { margin: 0; font: 600 18px var(--display); }
.sv-meta { margin: 0; font-size: 12px; opacity: .75; }
.sv-viewer, .sv-img { grid-row: 2; grid-column: 1; width: 100%; height: 100%; min-height: 0; }
.sv-img { object-fit: cover; }
.sv-empty { grid-row: 2; grid-column: 1; align-self: center; text-align: center; padding: 0 24px; margin: 0; opacity: .85; }
.sv-credit { margin: 0; padding: 8px max(14px, var(--safe-r)) calc(10px + var(--safe-b)) max(14px, var(--safe-l)); font-size: 11px; opacity: .8; }
.sv-credit a { color: #fff; font-weight: 700; }
.run.dark { background: rgba(255,255,255,.14); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }