/* Reference palette: midnight navy + electric blue + neon magenta */
:root {
  --bg: #03070d;
  --surface: #08111d;
  --purple: #ed35ef;
  --gold: #12c8ff;
  --gold2: #f8fbff;
  --white: #ffffff;
  --muted: #9aa7ba;
}

body { background: #03070d; }
main {
  background:
    radial-gradient(circle at 82% 12%, rgba(22, 91, 255, .2), transparent 28%),
    radial-gradient(circle at 60% 35%, rgba(238, 35, 226, .1), transparent 24%),
    linear-gradient(180deg, #02060c 0%, #060913 54%, #02050a 100%);
}

.hero nav { border-color: rgba(44, 112, 184, .35); }
.brand-mark {
  border-color: #18cfff;
  box-shadow: 0 0 18px rgba(10, 194, 255, .25);
}
.brand-mark::before { border-color: #f13bea; }
.brand-mark i { background: #fff; box-shadow: 0 0 12px #18cfff; }

.online {
  color: #d9f8ff;
  border-color: rgba(18, 200, 255, .32);
  background: rgba(12, 101, 160, .1);
}

.eyebrow { color: #ef43e9; }
.eyebrow i { background: linear-gradient(90deg, #ef43e9, #19ccff, transparent); }
h1 em {
  background: linear-gradient(95deg, #f8fbff 4%, #19cfff 42%, #556dff 65%, #f13be7 92%);
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 0 22px rgba(38, 156, 255, .26));
}
.metrics strong { color: #7de7ff; text-shadow: 0 0 18px rgba(27, 191, 255, .28); }

.grid-floor {
  background-image:
    linear-gradient(rgba(22, 123, 255, .52) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 42, 237, .38) 1px, transparent 1px);
}
.planet {
  background: radial-gradient(circle at 36% 31%, #bbedff 0%, #1da9ff 10%, #1854d5 28%, #6319a2 52%, #170525 75%);
  box-shadow: inset -42px -32px 86px #010308, 0 0 115px rgba(27, 111, 255, .38);
}
.planet::after { border-color: rgba(20, 205, 255, .32); }
.ring { border-color: rgba(17, 201, 255, .44); box-shadow: 0 0 20px rgba(20, 172, 255, .08); }
.r2 { border-color: rgba(241, 47, 224, .38); }
.diamond {
  color: #fff;
  border-color: #24d4ff;
  background: rgba(3, 7, 16, .9);
  box-shadow: 0 0 45px rgba(25, 190, 255, .28), inset 0 0 24px rgba(239, 43, 227, .08);
}
.diamond::after { border-color: #ee37e5; }
.float-card { border-left-color: #1bceff; background: rgba(5, 10, 25, .94); }
.float-card span { color: #ff49ec; text-shadow: 0 0 12px rgba(255, 47, 228, .35); }

.slot-slides { border-color: rgba(23, 194, 255, .23); }
.slot-slides::after {
  background:
    linear-gradient(90deg, #03070d 0%, transparent 22%),
    linear-gradient(180deg, transparent, rgba(3, 7, 13, .3));
}

.redeem-card,
.activity {
  border-color: rgba(21, 163, 255, .3);
  background:
    radial-gradient(circle at 100% 0%, rgba(229, 41, 233, .09), transparent 38%),
    linear-gradient(145deg, #0b1422, #050810 72%);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .48), 0 0 36px rgba(20, 116, 255, .055);
}
.corner { border-color: #19ccff; }
.redeem-card header span { color: #ee43e8; }
.lock { color: #29d3ff; border-color: rgba(41, 211, 255, .36); }

.code-input {
  border-color: rgba(32, 171, 255, .62);
  background: #030812;
  box-shadow: inset 0 0 20px rgba(20, 99, 255, .05);
}

.claim-counter {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 16px;
  margin: -8px 0 24px;
  padding: 14px 16px 13px;
  border: 1px solid rgba(27, 196, 255, .22);
  border-radius: 7px;
  background: linear-gradient(100deg, rgba(11, 103, 211, .1), rgba(235, 48, 220, .055));
}
.claim-copy { display: grid; gap: 2px; }
.claim-copy span { color: #effaff; font: 600 11px var(--thai); }
.claim-copy small { color: #68788f; font: 8px var(--thai); }
.claim-value { display: flex; align-items: baseline; gap: 3px; }
.claim-value strong {
  color: #6fe4ff;
  font-size: 27px;
  font-weight: 600;
  line-height: 1;
  text-shadow: 0 0 18px rgba(37, 196, 255, .3);
}
.claim-value span { color: #f44be8; font-size: 11px; }
.claim-track {
  grid-column: 1 / -1;
  height: 3px;
  overflow: hidden;
  border-radius: 5px;
  background: rgba(255, 255, 255, .07);
}
.claim-track i {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0fb6ff, #704dff 56%, #ef3ddd);
  box-shadow: 0 0 12px rgba(233, 57, 220, .38);
  transition: width .55s cubic-bezier(.2,.8,.2,1);
}
.claim-value.bump { animation: claimBump .55s ease; }
@keyframes claimBump { 40% { transform: scale(1.18); filter: brightness(1.45); } }

@media (max-width: 620px) {
  .hero { min-height: 370px; }
  .visual { top: 190px; }
  .slot-slides { top: 178px; height: 192px; }
  .claim-counter { margin-bottom: 19px; padding: 12px 13px 11px; }
  .claim-value strong { font-size: 24px; }
}
.code-input:focus-within {
  border-color: #ee3ee6;
  box-shadow: 0 0 0 2px rgba(237, 53, 239, .08), 0 0 30px rgba(36, 127, 255, .18);
}
.code-input b { color: #ee43e8; }
.code-input input { color: #d8f8ff; }
.code-input i { background: #26d5ff; box-shadow: 0 0 16px #24caff; }

form button {
  border-color: rgba(255, 255, 255, .34);
  color: #fff;
  background: linear-gradient(100deg, #087ce9 0%, #6d4cff 48%, #ed32d9 100%);
  box-shadow: 0 10px 32px rgba(205, 42, 231, .22), inset 0 1px rgba(255, 255, 255, .22);
}
form button:hover { filter: brightness(1.14); box-shadow: 0 12px 40px rgba(48, 129, 255, .28), 0 0 28px rgba(235, 44, 225, .18); }
.trust svg { color: #1dcbff; }
.trust .trust-emoji {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  color: inherit;
  font-size: 17px;
  line-height: 1;
  filter: drop-shadow(0 0 7px rgba(37, 199, 255, .28));
}
.trust span b { font-family: var(--thai); font-weight: 600; letter-spacing: 0; }

.activity::before { border-color: rgba(237, 53, 239, .13); }
.activity {
  background:
    linear-gradient(180deg, rgba(4, 8, 19, .7) 0%, rgba(3, 7, 16, .86) 58%, rgba(2, 5, 12, .93) 100%),
    url("assets/slot-jackpot.jpg") center / cover no-repeat;
  box-shadow:
    0 30px 90px rgba(0, 0, 0, .52),
    inset 0 0 70px rgba(3, 7, 16, .32),
    0 0 35px rgba(233, 48, 220, .06);
}
.activity-titlebar {
  text-shadow: 0 2px 10px rgba(0, 0, 0, .8);
}
.gift-badge {
  color: #fff;
  background: linear-gradient(145deg, #18cfff, #4c65ff 50%, #ee36dd);
  box-shadow: 0 0 24px rgba(38, 164, 255, .26);
}
.activity-item {
  border-color: rgba(75, 126, 185, .24);
  background: linear-gradient(100deg, rgba(5, 15, 33, .84), rgba(17, 8, 29, .78));
  backdrop-filter: blur(5px);
}
.activity-item:hover { border-color: rgba(238, 57, 228, .35); background: linear-gradient(100deg, rgba(14, 118, 213, .14), rgba(237, 53, 239, .07)); }
.tier-0 {
  background: linear-gradient(145deg, #27d9ff, #116bd7 52%, #17288e);
  box-shadow: inset 0 0 0 1px rgba(133, 232, 255, .34), 0 8px 20px rgba(10, 108, 235, .24);
}
.tier-1 {
  background: linear-gradient(145deg, #ff63e8, #d72db8 48%, #7024b2);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 190, 244, .3), 0 8px 20px rgba(219, 42, 187, .23);
}
.tier-2 {
  background: linear-gradient(145deg, #ffe082, #e5a52b 48%, #9a5307);
  color: #2b1603;
  box-shadow: inset 0 0 0 1px rgba(255, 244, 190, .4), 0 8px 20px rgba(225, 151, 24, .22);
}
.activity-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
}
.activity-icon .tier-emoji {
  width: auto;
  height: auto;
  font-size: 16px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .3));
}
.activity-icon small {
  color: inherit;
  font: 700 5px var(--display);
  letter-spacing: .4px;
}
.activity-status { border-color: rgba(80, 230, 184, .24); }
.live-badge {
  color: #ff6478;
  border-color: rgba(255, 58, 84, .38);
  background: rgba(255, 38, 67, .09);
  box-shadow: 0 0 18px rgba(255, 38, 67, .08);
}
.live-badge i {
  background: #ff304d !important;
  box-shadow: 0 0 10px #ff304d !important;
}

.success {
  color: #fff;
  background: linear-gradient(145deg, #1cd2ff, #5662ff 50%, #ef3bdf);
  box-shadow: 0 0 42px rgba(40, 163, 255, .3);
}
.modal-card { border-color: rgba(31, 187, 255, .45); background: linear-gradient(145deg, #0c1725, #050811); }
.modal-card > label { color: #f249e8; }
.reward { border-color: rgba(238, 54, 229, .34); background: linear-gradient(100deg, rgba(21, 139, 255, .08), rgba(238, 54, 229, .07)); }
.reward strong { color: #77e8ff; }
.done { color: #fff; border-color: #da3bdd; background: linear-gradient(100deg, #0c75de, #a62fe3); }

@media (max-width: 620px) {
  .slot-slides::after { background: linear-gradient(90deg, #03070d, transparent 38%), linear-gradient(180deg, transparent, rgba(3, 7, 13, .76) 98%); }
  .trust {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: stretch;
    gap: 6px;
    width: 100%;
  }
  .trust > div {
    flex: 1 1 0;
    width: 0;
    min-width: 0;
    flex-direction: column;
    justify-content: flex-start;
    gap: 5px;
    padding: 9px 3px;
    text-align: center;
    border: 1px solid rgba(31, 174, 255, .12);
    border-radius: 6px;
    background: rgba(18, 83, 150, .045);
  }
  .trust svg { width: 18px; height: 18px; }
  .trust span { font-size: 7px; line-height: 1.35; }
  .trust b { margin-bottom: 2px; font-size: 7px; }
  .trust .trust-emoji { width: 22px; height: 22px; font-size: 15px; }
}