/* QOL Rewards v2. Surface law: glass opal gloss, polished marble clarity, subtle not heavy.
   One easing (--ease), 2px lifts, a gloss sweep on hover, snapIn/dominoIn entrances. Dark by default, light on request. */
:root {
  --bg: #070b16; --bg-2: #050810; --panel: rgba(16, 22, 40, .66); --panel-solid: #0c1222; --panel-2: rgba(22, 30, 52, .72);
  --line: rgba(255, 255, 255, .08); --line-2: rgba(255, 255, 255, .045); --line-strong: rgba(255, 255, 255, .16);
  --fg: #f4f7ff; --muted: #a8b2cc; --subtle: #8390ae;
  --accent: #1DB954; --accent-2: #D4AF37; --accent-soft: rgba(29, 185, 84, .14); --gold-soft: rgba(212, 175, 55, .14);
  --ink: #03140a; --danger: #ff8a8a;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --r: 18px; --r-sm: 12px; --wrap: 1180px;
  --font: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --hi: inset 0 1px 0 rgba(255, 255, 255, .07);
  --shadow: 0 20px 44px -28px rgba(0, 0, 0, .85);
  --glow: 0 0 0 1px rgba(29, 185, 84, .28), 0 18px 42px -22px rgba(29, 185, 84, .55);
  color-scheme: dark;
}
html[data-theme="light"] {
  --bg: #f4f6fb; --bg-2: #e9edf5; --panel: rgba(255, 255, 255, .78); --panel-solid: #ffffff; --panel-2: rgba(255, 255, 255, .9);
  --line: rgba(12, 22, 44, .10); --line-2: rgba(12, 22, 44, .06); --line-strong: rgba(12, 22, 44, .2);
  --fg: #0b1222; --muted: #46516b; --subtle: #5d6883;
  --accent: #10843b; --accent-2: #9a7613; --accent-soft: rgba(16, 132, 59, .10); --gold-soft: rgba(154, 118, 19, .10);
  --ink: #ffffff; --danger: #c02a2a;
  --hi: inset 0 1px 0 rgba(255, 255, 255, .9);
  --shadow: 0 18px 40px -28px rgba(20, 30, 60, .35);
  --glow: 0 0 0 1px rgba(16, 132, 59, .3), 0 16px 36px -22px rgba(16, 132, 59, .45);
  color-scheme: light;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 140px; -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh; overflow-x: hidden; font-family: var(--font); color: var(--fg); line-height: 1.55; -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(110% 70% at 50% -12%, color-mix(in srgb, var(--accent) 11%, transparent), transparent 60%),
    radial-gradient(70% 50% at 100% 0%, color-mix(in srgb, var(--accent-2) 8%, transparent), transparent 55%),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
img, svg { display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 10px; }
.sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip:focus { position: fixed; top: 10px; left: 10px; width: auto; height: auto; clip: auto; z-index: 200; padding: 10px 16px; background: var(--panel-solid); border: 1px solid var(--line); border-radius: 10px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
@media (max-width: 760px) { .wrap { padding: 0 16px; } }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.grad { background: linear-gradient(120deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

/* ---- buttons ---------------------------------------------------------------------------------------------------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 12px;
  font-size: 14px; font-weight: 650; letter-spacing: .005em; white-space: nowrap; overflow: hidden; isolation: isolate;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), background .3s, border-color .3s, color .3s, opacity .3s; }
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; left: -80%; width: 50%; background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .28), transparent); transform: skewX(-18deg); transition: left .9s var(--ease); pointer-events: none; }
.btn:hover::after { left: 130%; }
.btn-primary { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, var(--accent-2))); color: var(--ink); box-shadow: 0 10px 26px -14px var(--accent); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--glow); }
.btn-ghost { border: 1px solid var(--line-strong); background: color-mix(in srgb, var(--panel-solid) 40%, transparent); }
.btn-ghost:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.btn-gold { background: linear-gradient(135deg, #f0d98b, var(--accent-2)); color: #1d1503; }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -18px var(--accent-2); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: default; transform: none !important; box-shadow: none !important; }
.btn-sm { min-height: 44px; padding: 0 14px; font-size: 13px; border-radius: 10px; }
.link { color: var(--accent); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---- header ------------------------------------------------------------------------------------------------------ */
.top { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  background: color-mix(in srgb, var(--bg) 78%, transparent); border-bottom: 1px solid var(--line); }
.top-in { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; }
.brand img { width: 26px; height: 26px; }
.brand b { font-weight: 800; font-size: 18px; letter-spacing: -.01em; }
.brand .tag { font-size: 10.5px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px; }
.tabs { display: flex; justify-content: center; gap: 4px; }
.tab { position: relative; min-height: 44px; padding: 0 16px; border-radius: 10px; font-size: 14px; font-weight: 600; color: var(--muted); transition: color .3s, background .3s; }
.tab:hover { color: var(--fg); background: var(--line-2); }
.tab[aria-current="page"] { color: var(--fg); background: var(--accent-soft); }
.tab[aria-current="page"]::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 2px; border-radius: 2px; background: var(--accent); }
.top-right { display: flex; align-items: center; gap: 8px; }
.icon-btn { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: var(--muted); border: 1px solid var(--line); transition: color .3s, border-color .3s, transform .45s var(--ease); }
.icon-btn:hover { color: var(--fg); border-color: var(--line-strong); transform: translateY(-2px); }
.icon-btn svg { width: 18px; height: 18px; }
.pts-pill { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 999px; font-weight: 700; font-size: 14px;
  border: 1px solid color-mix(in srgb, var(--accent-2) 40%, transparent); background: var(--gold-soft); }
.pts-pill .coin { width: 18px; height: 18px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff6d1, #e3bf4f 45%, #9c7515 100%); box-shadow: inset 0 -1px 2px rgba(0, 0, 0, .3); }
@media (max-width: 860px) {
  .top-in { grid-template-columns: auto auto; justify-content: space-between; }
  .tabs { grid-column: 1 / -1; order: 3; justify-content: stretch; padding-bottom: 8px; }
  .tab { flex: 1; padding: 0 6px; font-size: 13.5px; }
  .top-in { height: auto; padding-top: 10px; row-gap: 6px; }
}
@media (max-width: 400px) { .brand .tag { display: none; } }

/* ---- views ------------------------------------------------------------------------------------------------------- */
main { padding-bottom: 40px; }
.view { display: none; }
.view.on { display: block; animation: snapIn .6s var(--ease) both; }
@keyframes snapIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes dominoIn { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }
.domino > * { animation: dominoIn .7s var(--ease) both; }
.domino > *:nth-child(2) { animation-delay: .05s; } .domino > *:nth-child(3) { animation-delay: .1s; } .domino > *:nth-child(4) { animation-delay: .15s; }
.domino > *:nth-child(5) { animation-delay: .2s; } .domino > *:nth-child(6) { animation-delay: .25s; } .domino > *:nth-child(n+7) { animation-delay: .3s; }
section.block { padding-top: 48px; }
.sec-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.sec-head h2 { font-size: clamp(22px, 2.6vw, 28px); font-weight: 800; letter-spacing: -.015em; line-height: 1.15; }
.sec-head p { color: var(--muted); font-size: 14px; }

/* ---- glass panels ------------------------------------------------------------------------------------------------ */
.glass { position: relative; border-radius: var(--r); border: 1px solid var(--line); overflow: hidden; isolation: isolate;
  background: linear-gradient(165deg, color-mix(in srgb, var(--panel-2) 100%, transparent), var(--panel) 60%);
  box-shadow: var(--hi), var(--shadow); -webkit-backdrop-filter: blur(12px) saturate(140%); backdrop-filter: blur(12px) saturate(140%); }
.glass.lift { transition: transform .45s var(--ease), border-color .3s, box-shadow .45s var(--ease); }
.glass.lift::before { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: -70%; width: 40%; pointer-events: none;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, .08), transparent); transform: skewX(-18deg); transition: left .9s var(--ease); }
.glass.lift:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.glass.lift:hover::before { left: 130%; }
.pad { padding: 22px; }
@media (max-width: 760px) { .pad { padding: 18px; } }

/* ---- hero -------------------------------------------------------------------------------------------------------- */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding-top: 48px; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; letter-spacing: -.028em; line-height: 1.05; margin-top: 14px; }
.hero .sub { color: var(--muted); font-size: clamp(15.5px, 1.4vw, 18px); font-weight: 400; max-width: 540px; margin-top: 16px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.hero-card { display: grid; place-items: center; perspective: 1200px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 32px; } .hero-card { justify-items: stretch; } }

/* ---- stat tiles (Today's points / Available / Streak) ------------------------------------------------------------ */
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.tile { padding: 18px 20px; }
.tile .lab { font-size: 12.5px; font-weight: 600; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.tile .val { font-size: clamp(26px, 3vw, 34px); font-weight: 800; letter-spacing: -.02em; margin-top: 6px; line-height: 1.1; }
.tile .val small { font-size: 14px; font-weight: 600; color: var(--muted); margin-left: 4px; letter-spacing: 0; }
.tile .foot { font-size: 12.5px; color: var(--subtle); margin-top: 6px; }
.bar { height: 6px; border-radius: 6px; background: var(--line); overflow: hidden; margin-top: 10px; }
.bar > i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); width: 0; transition: width .9s var(--ease); }
@media (max-width: 760px) { .tiles { grid-template-columns: 1fr 1fr; gap: 12px; } .tiles .tile:last-child { grid-column: 1 / -1; } .tile { padding: 16px; } }

/* ---- check-in + stamp card --------------------------------------------------------------------------------------- */
.daily { display: grid; grid-template-columns: .9fr 1.1fr; gap: 16px; }
@media (max-width: 900px) { .daily { grid-template-columns: 1fr; } }
.checkin { display: flex; flex-direction: column; gap: 14px; justify-content: space-between; }
.checkin h3, .card-h { font-size: 18px; font-weight: 750; letter-spacing: -.01em; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .02em;
  color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.chip.gold { color: var(--accent-2); background: var(--gold-soft); border-color: color-mix(in srgb, var(--accent-2) 35%, transparent); }
.chip.dim { color: var(--muted); background: var(--line-2); border-color: var(--line); }
.stamps { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.stamp { aspect-ratio: 1; border-radius: 50%; border: 1.5px dashed var(--line-strong); display: grid; place-items: center; color: var(--subtle); font-size: 12px; font-weight: 700; }
.stamp.on { border: 0; color: #1d1503; background: radial-gradient(circle at 35% 30%, #fff3c4, #e2bd4c 50%, #a37c19); box-shadow: 0 6px 16px -8px var(--accent-2), inset 0 -2px 3px rgba(0, 0, 0, .25); animation: stampIn .6s var(--ease) both; }
.stamp.on svg { width: 46%; height: 46%; }
.stamp.big { border-color: color-mix(in srgb, var(--accent-2) 60%, transparent); color: var(--accent-2); }
@keyframes stampIn { from { transform: scale(.4) rotate(-25deg); opacity: 0; } to { transform: none; opacity: 1; } }
.stamp-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 14px; font-size: 13px; color: var(--muted); }

/* ---- explore cards ----------------------------------------------------------------------------------------------- */
.explore { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1000px) { .explore { grid-template-columns: 1fr 1fr; } .explore > :last-child { grid-column: 1 / -1; } }
@media (max-width: 680px) { .explore { grid-template-columns: 1fr; } }
.xcard { display: flex; flex-direction: column; gap: 12px; min-height: 100%; }
.xcard .q { font-size: 16px; font-weight: 650; line-height: 1.4; }
.xcard .q q { font-weight: 800; }
.opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: auto; }
.opt { min-height: 44px; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--line-2); font-size: 13.5px; font-weight: 600; text-align: center; line-height: 1.25;
  transition: border-color .3s, background .3s, transform .45s var(--ease); }
.opt:hover:not([disabled]) { border-color: color-mix(in srgb, var(--accent) 55%, transparent); transform: translateY(-2px); }
.opt.right { border-color: var(--accent); background: var(--accent-soft); color: var(--fg); }
.opt.wrong { border-color: color-mix(in srgb, var(--danger) 60%, transparent); opacity: .8; }
.opt[disabled] { cursor: default; }
.mix { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--muted); }
.dot { width: 34px; height: 34px; border-radius: 50%; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 4px 12px -6px rgba(0, 0, 0, .6); flex: none; }
.swatches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: auto; }
.swatch { aspect-ratio: 1; min-height: 44px; border-radius: 12px; border: 2px solid transparent; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25); transition: transform .45s var(--ease), border-color .3s; }
.swatch:hover:not([disabled]) { transform: translateY(-2px) scale(1.03); border-color: var(--fg); }
.swatch.right { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.swatch.wrong { border-color: var(--danger); opacity: .75; }
.result { font-size: 13px; font-weight: 600; min-height: 20px; }
.result.ok { color: var(--accent); } .result.no { color: var(--muted); }

/* ---- weekly + quests --------------------------------------------------------------------------------------------- */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }
.rows { display: grid; gap: 10px; margin-top: 14px; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: var(--line-2); border: 1px solid var(--line-2); }
.row .t { font-weight: 600; font-size: 14.5px; }
.row .s { font-size: 12.5px; color: var(--subtle); margin-top: 2px; }
.row .p { font-weight: 750; font-size: 14px; color: var(--accent-2); white-space: nowrap; }
.row.done { opacity: .72; }
.row.done .p { color: var(--accent); }
.mini { height: 5px; border-radius: 5px; background: var(--line); margin-top: 8px; overflow: hidden; }
.mini i { display: block; height: 100%; background: var(--accent); border-radius: 5px; transition: width .9s var(--ease); }
.reflink { display: flex; gap: 8px; margin-top: 12px; }
.reflink input { flex: 1; min-width: 0; min-height: 44px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg-2); font-size: 13.5px; }
details.how summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; font-weight: 700; }
details.how summary::-webkit-details-marker { display: none; }
details.how summary::after { content: "+"; font-size: 20px; color: var(--muted); transition: transform .45s var(--ease); }
details.how[open] summary::after { transform: rotate(45deg); }
.earn-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.earn-table td { padding: 10px 4px; border-top: 1px solid var(--line-2); vertical-align: top; }
.earn-table td:last-child { text-align: right; font-weight: 700; color: var(--accent-2); white-space: nowrap; }
.fine { font-size: 12.5px; color: var(--subtle); margin-top: 10px; }

/* ---- member card (a "business card") ----------------------------------------------------------------------------- */
.mcard { position: relative; width: min(100%, 420px); aspect-ratio: 1.75; border-radius: 20px; padding: 20px 22px; overflow: hidden; isolation: isolate; color: #f6f8ff;
  display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(255, 255, 255, .14);
  background: radial-gradient(120% 120% at 0% 0%, #1b2a4a, #0b1222 55%, #070b16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), 0 30px 60px -30px rgba(0, 0, 0, .8);
  transform: rotate(-1.5deg); transition: transform .7s var(--ease), box-shadow .7s var(--ease); }
.hero-card:hover .mcard { transform: rotate(0) translateY(-6px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), 0 40px 70px -30px rgba(0, 0, 0, .85), 0 0 46px -10px color-mix(in srgb, var(--accent) 50%, transparent); }
.mcard::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .14) 45%, transparent 60%); transform: translateX(-60%); transition: transform 1.2s var(--ease); }
.hero-card:hover .mcard::after { transform: translateX(60%); }
.mc-top { display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; opacity: .82; }
.mc-mid { display: flex; align-items: center; gap: 14px; }
.mc-av { position: relative; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; flex: none; font-weight: 800; font-size: 22px;
  background: linear-gradient(140deg, #22304f, #121a2e); box-shadow: 0 0 0 2px rgba(255, 255, 255, .18); }
.mc-name { font-size: 22px; font-weight: 800; letter-spacing: -.015em; line-height: 1.15; overflow-wrap: anywhere; }
.mc-sub { font-size: 12.5px; opacity: .72; margin-top: 2px; }
.mc-foot { display: flex; justify-content: space-between; align-items: end; gap: 10px; }
.mc-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.mc-pts { font-weight: 800; font-size: 16px; white-space: nowrap; }
@media (max-width: 430px) { .mcard { padding: 16px; border-radius: 16px; } .mc-name { font-size: 18px; } .mc-av { width: 46px; height: 46px; font-size: 18px; } }

/* skins */
.sk-graphite { background: linear-gradient(150deg, #3a3f48, #1d2026 60%, #141619); }
.sk-marble { color: #1a1d24; border-color: rgba(0, 0, 0, .08);
  background: radial-gradient(120% 80% at 20% 10%, rgba(255, 255, 255, .9), transparent 50%), linear-gradient(125deg, transparent 40%, rgba(150, 156, 170, .35) 42%, transparent 46%, transparent 62%, rgba(150, 156, 170, .25) 64%, transparent 68%), linear-gradient(160deg, #f7f7f4, #e3e3df 60%, #d4d5d2); }
.sk-marble .mc-av { background: linear-gradient(140deg, #ffffff, #dcdcd8); color: #1a1d24; box-shadow: 0 0 0 2px rgba(0, 0, 0, .1); }
.sk-holo { background: linear-gradient(120deg, #7ad7f0, #b28dff 25%, #ff9ad5 45%, #ffe08a 65%, #7af0b5 85%, #7ad7f0); background-size: 300% 300%; color: #14112a; animation: holo 9s linear infinite; }
.sk-holo .mc-av { background: rgba(255, 255, 255, .55); color: #14112a; }
@keyframes holo { to { background-position: 300% 0; } }
/* frames */
.fr-silver { box-shadow: 0 0 0 3px #d9dee8, 0 0 0 4px rgba(0, 0, 0, .25); }
.fr-gilded { box-shadow: 0 0 0 3px #e2bd4c, 0 0 0 5px rgba(226, 189, 76, .25), 0 0 18px rgba(226, 189, 76, .55); }
.fr-opal::before { content: ""; position: absolute; inset: -4px; border-radius: 50%; z-index: -1; background: conic-gradient(from 0deg, #7ad7f0, #b28dff, #ff9ad5, #ffe08a, #7af0b5, #7ad7f0); animation: spin 6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
/* name colours */
.nc-sky { color: #62bcff; }
html[data-theme="light"] .nc-sky { color: #1673c9; }
.nc-lagoon { background: linear-gradient(90deg, #14c4b4, #1DB954); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nc-aurora { background: linear-gradient(90deg, #5ee7df, #b490ca, #f9c58d, #5ee7df); background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: aurora 7s linear infinite; }
@keyframes aurora { to { background-position: 300% 0; } }
.badge-dot { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 10px; font-weight: 800; color: #1d1503;
  background: radial-gradient(circle at 35% 30%, #fff3c4, #e2bd4c 55%, #a37c19); box-shadow: 0 2px 6px rgba(0, 0, 0, .35); }

/* ---- the shop: gift cards ------------------------------------------------------------------------------------------ */
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filter { min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--muted); transition: color .3s, border-color .3s, background .3s; }
.filter:hover { color: var(--fg); border-color: var(--line-strong); }
.filter[aria-pressed="true"] { color: var(--fg); background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 24px; margin-top: 22px; perspective: 1400px; }
.gallery.featured { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1080px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .gallery, .gallery.featured { grid-template-columns: 1fr; gap: 22px; } }
.gc { --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 50%; position: relative; display: block; width: 100%; text-align: left; border-radius: 20px; padding: 0; background: none;
  transition: transform .45s var(--ease); }
.gc:hover { transform: translateY(-3px); }
.gc-face { position: relative; aspect-ratio: 1.75; border-radius: 20px; padding: 18px 20px; overflow: hidden; isolation: isolate; color: #f6f8ff;
  display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), 0 22px 44px -26px rgba(0, 0, 0, .85);
  transform: rotate(var(--rest, -1.2deg)) rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s; }
.gc-cell:nth-child(even) .gc-face { --rest: 1.2deg; }
.gc:hover .gc-face, .gc:focus-visible .gc-face { --rest: 0deg; transform: rotate(0) translateY(-6px) rotateX(var(--rx)) rotateY(var(--ry));
  border-color: rgba(255, 255, 255, .3); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 30px 60px -24px rgba(0, 0, 0, .9), 0 0 0 1px color-mix(in srgb, var(--accent-2) 35%, transparent), 0 0 46px -8px color-mix(in srgb, var(--card-glow, var(--accent-2)) 65%, transparent); }
.gc-face::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 80% at var(--mx) var(--my), rgba(255, 255, 255, .22), transparent 60%); opacity: 0; transition: opacity .45s var(--ease); }
.gc:hover .gc-face::before { opacity: 1; }
.gc-face::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .2) 45%, transparent 60%); transform: translateX(-70%); transition: transform 1.1s var(--ease); }
.gc:hover .gc-face::after { transform: translateX(70%); }
.gc .g-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.gc .g-mark { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; opacity: .9; }
.gc .g-mark i { width: 22px; height: 16px; border-radius: 4px; background: linear-gradient(135deg, #f7e7a8, #c79a2b); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .2); }
.gc .g-cat { font-size: 10.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; background: rgba(0, 0, 0, .22); border: 1px solid rgba(255, 255, 255, .22); white-space: nowrap; }
.gc .g-title { font-size: clamp(22px, 2.2vw, 26px); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.gc .g-sub { font-size: 13px; opacity: .8; margin-top: 3px; }
.gc .g-foot { display: flex; justify-content: space-between; align-items: end; gap: 10px; }
.gc .g-from { font-size: 12px; opacity: .8; }
.gc .g-from b { display: block; font-size: 18px; opacity: 1; letter-spacing: -.01em; }
.gc .g-ltd { font-size: 10.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; background: #f6f8ff; color: #0b1222; }
.gc-meta { display: grid; gap: 2px; margin-top: 14px; padding: 0 4px; font-size: 12.5px; color: var(--subtle); }
.gc-meta b { color: var(--muted); font-weight: 500; font-size: 13.5px; line-height: 1.45; }
@media (hover: none) { .gc-face, .gc-cell:nth-child(even) .gc-face { --rest: 0deg; } .gc:hover .gc-face { transform: none; } }

/* card materials */
.art-opal { --card-glow: #9fb6ff; background: radial-gradient(90% 120% at 100% 0%, rgba(255, 255, 255, .35), transparent 50%), linear-gradient(135deg, #8fa8ff, #b8a3ff 35%, #7fd1d8 70%, #9fe0c0); color: #10142a; }
.art-gold { --card-glow: #e2bd4c; background: radial-gradient(80% 120% at 0% 0%, rgba(255, 245, 200, .65), transparent 55%), linear-gradient(140deg, #f3dc8e, #d4af37 45%, #8f6a12); color: #1d1503; }
.art-jade { --card-glow: #1DB954; background: radial-gradient(80% 120% at 100% 0%, rgba(180, 255, 210, .35), transparent 55%), linear-gradient(140deg, #26d17a, #0f8f4a 55%, #064d2a); }
.art-sky { --card-glow: #5bb8ff; background: radial-gradient(80% 120% at 0% 0%, rgba(220, 240, 255, .45), transparent 55%), linear-gradient(140deg, #6cc6ff, #2f7fe0 55%, #173f8c); }
.art-ember { --card-glow: #ff8a3d; background: radial-gradient(80% 120% at 100% 0%, rgba(255, 220, 180, .4), transparent 55%), linear-gradient(140deg, #ff9a52, #e2541d 50%, #7a1f0c); }
.art-silver { --card-glow: #d9dee8; background: radial-gradient(80% 120% at 0% 0%, rgba(255, 255, 255, .7), transparent 50%), linear-gradient(140deg, #eef1f6, #b8c0cf 50%, #7c8698); color: #141922; }
.art-marble { --card-glow: #e8e6df; color: #1a1d24; background: linear-gradient(125deg, transparent 38%, rgba(140, 146, 160, .32) 40%, transparent 44%, transparent 64%, rgba(140, 146, 160, .22) 66%, transparent 70%), linear-gradient(160deg, #fbfbf8, #e6e5e0 60%, #d5d4cf); }
.art-aurora { --card-glow: #b490ca; background: linear-gradient(120deg, #5ee7df, #b490ca 40%, #f9c58d 75%, #5ee7df); background-size: 220% 220%; color: #14112a; animation: holo 12s linear infinite; }
.art-marble .g-cat, .art-silver .g-cat, .art-opal .g-cat, .art-gold .g-cat, .art-aurora .g-cat { background: rgba(255, 255, 255, .35); border-color: rgba(0, 0, 0, .12); }

/* ---- modal -------------------------------------------------------------------------------------------------------- */
.modal { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity .35s var(--ease); }
.modal.open { opacity: 1; pointer-events: auto; }
.modal-bg { position: absolute; inset: 0; background: color-mix(in srgb, var(--bg-2) 55%, transparent); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); }
.modal-box { position: relative; width: min(980px, 100%); max-height: min(88vh, 860px); overflow: auto; overscroll-behavior: contain; border-radius: 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; transform: translateY(14px) scale(.98); transition: transform .55s var(--ease); }
.modal.open .modal-box { transform: none; }
.modal-art { padding: 32px; display: grid; place-items: center; align-content: center; gap: 18px; background: radial-gradient(90% 90% at 30% 20%, var(--accent-soft), transparent 70%); border-right: 1px solid var(--line); }
.modal-art .gc { max-width: 380px; pointer-events: none; }
.modal-art .gc .gc-face { --rest: 0deg; }
.modal-body { padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.modal-body h2 { font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
.modal-x { position: absolute; top: 12px; right: 12px; z-index: 2; }
.tiers { display: grid; gap: 10px; }
.tier { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; min-height: 56px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--line-2); text-align: left; transition: border-color .3s, background .3s, transform .45s var(--ease); }
.tier:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.tier[aria-checked="true"] { border-color: color-mix(in srgb, var(--accent) 65%, transparent); background: var(--accent-soft); }
.tier .rad { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line-strong); display: grid; place-items: center; }
.tier[aria-checked="true"] .rad::after { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.tier .tl { display: block; font-weight: 700; font-size: 15px; }
.tier .td { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.tier .tp { font-weight: 800; color: var(--accent-2); white-space: nowrap; text-align: right; }
.tier .tp small { display: block; font-size: 11px; font-weight: 600; color: var(--subtle); }
.tier.owned { opacity: .6; }
.note { font-size: 13px; color: var(--muted); padding: 10px 12px; border-radius: 12px; border: 1px dashed var(--line-strong); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted); min-height: 44px; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.err { color: var(--danger); font-size: 13.5px; font-weight: 600; min-height: 20px; }
.done-head { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.order { width: 100%; border-collapse: collapse; font-size: 14px; }
.order td { padding: 9px 2px; border-top: 1px solid var(--line-2); }
.order td:last-child { text-align: right; font-weight: 650; overflow-wrap: anywhere; }
.codebox { display: flex; gap: 8px; align-items: stretch; }
.codebox code { flex: 1; min-width: 0; display: grid; place-items: center; min-height: 52px; font-family: var(--font); font-size: 19px; font-weight: 800; letter-spacing: .12em; border-radius: 12px; border: 1px dashed color-mix(in srgb, var(--accent-2) 60%, transparent); background: var(--gold-soft); }
@media (max-width: 760px) {
  .modal { padding: 0; align-items: end; }
  .modal-box { grid-template-columns: 1fr; max-height: 92vh; border-radius: 22px 22px 0 0; }
  .modal-art { border-right: 0; border-bottom: 1px solid var(--line); padding: 26px 20px 18px; }
  .modal-art .gc { max-width: 300px; }
  .modal-body { padding: 20px; }
}

/* ---- contest ------------------------------------------------------------------------------------------------------ */
.contest-top { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; }
@media (max-width: 900px) { .contest-top { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); }
.field input, .field textarea { width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-2); font-size: 15px; }
.field textarea { min-height: 110px; resize: vertical; line-height: 1.5; }
.field input:focus, .field textarea:focus { outline: none; border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px var(--accent-soft); }
.count { font-size: 12px; color: var(--subtle); text-align: right; }
.entries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1000px) { .entries { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .entries { grid-template-columns: 1fr; } }
.entry { display: flex; flex-direction: column; gap: 10px; }
.entry h3 { font-size: 17px; font-weight: 750; letter-spacing: -.01em; line-height: 1.25; overflow-wrap: anywhere; }
.entry p { font-size: 14.5px; color: var(--muted); white-space: pre-line; overflow-wrap: anywhere; }
.entry .by { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 650; margin-top: auto; }
.entry .by .av { position: relative; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 800; background: var(--line); }
.entry .foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.vote { min-height: 44px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line); font-weight: 700; font-size: 13.5px; display: inline-flex; align-items: center; gap: 8px; transition: border-color .3s, background .3s, transform .45s var(--ease); }
.vote:hover:not([disabled]) { border-color: color-mix(in srgb, var(--accent) 60%, transparent); transform: translateY(-2px); }
.vote[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.vote[disabled] { cursor: default; opacity: .7; }
.board { display: grid; gap: 6px; margin-top: 12px; counter-reset: rank; }
.board li { list-style: none; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 10px; align-items: center; min-height: 44px; padding: 6px 10px; border-radius: 10px; background: var(--line-2); font-size: 14px; }
.board li .rk { font-weight: 800; color: var(--subtle); text-align: center; }
.board li:first-child { background: var(--gold-soft); border: 1px solid color-mix(in srgb, var(--accent-2) 35%, transparent); }
.board li:first-child .rk { color: var(--accent-2); }
.board li .nm { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board li .sc { font-weight: 750; }
.empty { text-align: center; color: var(--muted); padding: 28px 16px; font-size: 14.5px; }

/* ---- winners ------------------------------------------------------------------------------------------------------ */
.hash { font-family: var(--font); font-size: 12px; letter-spacing: .02em; word-break: break-all; color: var(--muted); background: var(--line-2); border-radius: 8px; padding: 8px 10px; display: block; margin-top: 4px; }
.draws { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .draws { grid-template-columns: 1fr; } }
.kv { display: grid; gap: 10px; margin-top: 12px; font-size: 13.5px; }
.kv b { display: block; font-size: 12px; color: var(--subtle); font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }

/* ---- notices + toast ---------------------------------------------------------------------------------------------- */
.notice { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 24px; padding: 16px 18px; border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--accent-2) 45%, transparent); background: linear-gradient(120deg, var(--gold-soft), transparent); }
.notice b { font-weight: 750; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 150; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; max-width: min(92vw, 460px);
  padding: 12px 18px; border-radius: 14px; font-weight: 650; font-size: 14px; background: var(--panel-solid); border: 1px solid var(--line-strong); box-shadow: var(--shadow); transition: opacity .35s var(--ease), transform .45s var(--ease); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }

/* ---- footer ------------------------------------------------------------------------------------------------------- */
footer { border-top: 1px solid var(--line); margin-top: 72px; padding: 44px 0 40px; }
.foot-top { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; align-items: flex-start; }
.foot-net { display: grid; grid-template-columns: repeat(4, auto); gap: 4px 30px; }
@media (max-width: 700px) { .foot-net { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; } }
.foot-net a { font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; min-height: 44px; transition: color .3s; }
.foot-net a:hover { color: var(--fg); }
.foot-net a.cur { color: var(--accent); font-weight: 650; }
.foot-bot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line-2); font-size: 12.5px; color: var(--subtle); }
.foot-bot a { text-decoration: underline; text-underline-offset: 2px; }
.qolf { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-top: 20px; text-align: center; }
.qolf-t { font-size: 11px; font-weight: 600; line-height: 1; letter-spacing: .14em; text-transform: uppercase; opacity: .72; }
.qolf-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.qolf-a { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 999px; color: inherit; text-decoration: none;
  border: 1px solid color-mix(in srgb, currentColor 26%, transparent); background: color-mix(in srgb, currentColor 6%, transparent);
  transition: transform .45s cubic-bezier(.16, 1, .3, 1), background .3s, color .3s, border-color .3s; }
.qolf-a svg { width: 19px; height: 19px; display: block; }
.qolf-a:hover, .qolf-a:focus-visible { transform: translateY(-2px); background: linear-gradient(135deg, #2F6BFF 0%, #0B8479 55%, #12803E 100%); color: #fff; border-color: transparent; }
.qolf-a:focus-visible { outline: 2px solid #2F6BFF; outline-offset: 3px; border-radius: 999px; }

/* ---- rules page --------------------------------------------------------------------------------------------------- */
.doc { max-width: 780px; margin: 0 auto; padding: 40px 0 20px; }
.doc h1 { font-size: clamp(30px, 4vw, 42px); font-weight: 800; letter-spacing: -.025em; line-height: 1.1; margin-top: 12px; }
.doc h2 { font-size: 19px; font-weight: 750; margin-top: 30px; }
.doc p, .doc li { color: var(--muted); font-size: 15px; margin-top: 10px; }
.doc ul, .doc ol { padding-left: 22px; }
.doc strong { color: var(--fg); }
.doc .box { margin-top: 18px; padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--line-2); }

/* ---- motion preferences ------------------------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .gc-face, .gc-cell:nth-child(even) .gc-face, .mcard { --rest: 0deg; transform: none !important; }
  .gc:hover, .glass.lift:hover, .btn:hover { transform: none !important; }
}