:root {
  --bg: #060711;
  --bg-soft: #111327;
  --text: #edf0ff;
  --muted: #a7afd5;
  --primary: #7d60ff;
  --primary-2: #3ba8ff;
  --secondary: #23274a;
  --success: #2fd39f;
  --danger: #ff628f;
  --card: rgba(14, 18, 38, 0.82);
  --border: rgba(164, 174, 228, 0.24);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 0%, #1b2550 0%, transparent 32%),
    radial-gradient(circle at 90% 10%, #28174d 0%, transparent 28%),
    linear-gradient(170deg, #070914 0%, #060711 50%, #05060f 100%);
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: linear-gradient(170deg, #070914 0%, #05060f 100%);
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-inner {
  width: min(340px, calc(100% - 2rem));
  text-align: center;
  display: grid;
  gap: 0.8rem;
}

.preloader-logo {
  width: 70px;
  height: 70px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #090c1a;
  font-weight: 800;
  font-size: 1.8rem;
  background: linear-gradient(140deg, #8b6bff, #31d4f2);
  box-shadow: 0 0 36px rgba(120, 133, 255, 0.45);
  animation: pulseLogo 1.2s ease-in-out infinite;
}

.preloader-inner p {
  margin: 0;
  color: #d2d8ff;
  font-weight: 600;
}

.preloader-bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(174, 183, 235, 0.16);
  overflow: hidden;
}

.preloader-bar span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(130deg, #7d60ff, #48a7ff);
  animation: loadingSlide 1.1s linear infinite;
}

.background-glow {
  display: none;
}

.container,
.topbar {
  width: min(1200px, calc(100% - 2.2rem));
}

.topbar {
  margin: 1rem auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ticker-wrap {
  width: min(1200px, calc(100% - 2.2rem));
  margin: 0.7rem auto 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(13, 16, 33, 0.7);
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  overflow: hidden;
}

.ticker-label {
  padding: 0.7rem 0.8rem;
  border-right: 1px solid var(--border);
  color: #e4e9ff;
  font-weight: 700;
  font-size: 0.84rem;
  background: rgba(31, 38, 77, 0.64);
}

.ticker-viewport {
  overflow: hidden;
}

.ticker-track {
  display: inline-flex;
  min-width: max-content;
  gap: 0.65rem;
  padding: 0.6rem 0.7rem;
  animation: tickerMove 32s linear infinite;
}

.ticker-item {
  border-radius: 999px;
  border: 1px solid rgba(137, 147, 223, 0.34);
  background: rgba(27, 31, 58, 0.75);
  padding: 0.34rem 0.6rem;
  font-size: 0.8rem;
  white-space: nowrap;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(24, 28, 55, 0.72);
  border: 1px solid rgba(166, 176, 233, 0.25);
}

.brand-mark img {
  width: 85%;
  height: 85%;
  object-fit: contain;
}

.brand-text h1,
.section-head h2,
.hero h2,
.catalog-card h3,
.showcase-card h3,
.game-top h3 {
  margin: 0;
}

.brand-text p,
.muted {
  margin: 0;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(13, 16, 31, 0.55);
}

.nav-link {
  border: none;
  color: #dbe0ff;
  background: transparent;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

.nav-link:hover {
  background: rgba(125, 96, 255, 0.2);
}

.guest-panel,
.user-panel {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.container {
  margin: 1.2rem auto 2.2rem;
  display: grid;
  gap: 1rem;
}

/* Reduce scroll jank by deferring off-screen rendering. */
.hero,
.promotions,
.catalog,
.lobby-grid,
.showcase {
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero {
  padding: 1.3rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.hero-chip {
  display: inline-block;
  margin-bottom: 0.6rem;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(125, 96, 255, 0.45);
  color: #d8deff;
  font-size: 0.78rem;
}

.hero h2 {
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.2;
}

.hero p {
  margin: 0.85rem 0 0;
  color: #c8cff2;
}

.hero-actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.1rem;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 1.05rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.hero-stats div {
  border: 1px solid rgba(150, 159, 221, 0.24);
  border-radius: 12px;
  padding: 0.55rem 0.6rem;
  background: rgba(24, 29, 57, 0.66);
}

.hero-stats strong {
  display: block;
  color: #f0f2ff;
  font-size: 1.02rem;
}

.hero-stats span {
  color: var(--muted);
  font-size: 0.79rem;
}

.hero-art {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
}

.hero-art-card {
  border-radius: 16px;
  border: 1px solid var(--border);
  min-height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero-art-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 8, 17, 0.05), rgba(7, 8, 17, 0.6));
}

.hero-art-one {
  background-image: url("./images/cover-hero-1.png");
  background-position: center;
}

.hero-art-two {
  background-image: url("./images/cover-hero-1.png");
}

.hero-art-single {
  min-height: 320px;
}

.promotions .section-head {
  margin-bottom: 0.55rem;
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.promo-card {
  padding: 0.9rem;
  display: grid;
  gap: 0.55rem;
}

.promo-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.promo-top strong {
  font-size: 0.82rem;
  color: #e9edff;
}

.promo-tag {
  border-radius: 999px;
  font-size: 0.72rem;
  border: 1px solid rgba(127, 168, 255, 0.4);
  padding: 0.25rem 0.48rem;
  background: rgba(55, 104, 182, 0.26);
}

.promo-card h3 {
  margin: 0;
}

.promo-card p {
  margin: 0;
  color: #c2c9ef;
  font-size: 0.88rem;
}

.promo-card small {
  color: #b8bfdf;
}

.promo-progress {
  height: 6px;
  border-radius: 999px;
  background: rgba(184, 192, 233, 0.2);
  overflow: hidden;
}

.promo-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(130deg, #7d60ff, #48a7ff);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 0.7rem;
}

.catalog-grid,
.showcase-grid,
.games-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.catalog-card,
.showcase-card,
.game-card {
  padding: 0.9rem;
  display: grid;
  gap: 0.65rem;
}

.lobby-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 0.8rem;
}

.activity-panel {
  padding: 0.9rem;
  display: grid;
  align-content: start;
  gap: 0.6rem;
}

.feed-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.46rem;
}

.feed-item {
  border: 1px solid rgba(154, 164, 227, 0.24);
  border-radius: 12px;
  background: rgba(22, 27, 51, 0.7);
  padding: 0.52rem 0.6rem;
  display: grid;
  gap: 0.14rem;
}

.feed-item strong {
  color: #eff2ff;
  font-size: 0.85rem;
}

.feed-item strong .coef {
  color: #66deff;
}

.feed-item span {
  color: var(--muted);
  font-size: 0.78rem;
}

.catalog-image,
.showcase-image {
  height: 150px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.catalog-image::after,
.showcase-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 6, 14, 0.02), rgba(4, 6, 14, 0.52));
}

.img-crash {
  background-image: url("./images/cover-cat-crash.png");
}

.img-slots {
  background-image: url("./images/cover-cat-slots.png");
}

.img-cards {
  background-image: url("./images/cover-cat-cards.png");
}

.slot-1 {
  background-image: url("./images/cover-slot-1.png");
}

.slot-2 {
  background-image: url("./images/cover-slot-2.png");
}

.slot-3 {
  background-image: url("./images/cover-slot-3.png");
}

.card-1 {
  background-image: url("./images/cover-card-1.png");
}

.card-2 {
  background-image: url("./images/cover-card-2.png");
}

.card-3 {
  background-image: url("./images/cover-card-3.png");
}

.crash-1 {
  background-image: url("./images/cover-crash-1.png");
}

.crash-2 {
  background-image: url("./images/cover-crash-2.png");
}

.crash-3 {
  background-image: url("./images/cover-crash-3.png");
}

.section-lockable {
  position: relative;
}

.lock-overlay {
  display: none !important;
}

.lock-overlay p {
  margin: 0;
  font-weight: 600;
}

.game-entry {
  cursor: pointer;
}

label {
  font-size: 0.92rem;
  color: #cfd6ff;
}

input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-soft);
  color: var(--text);
  padding: 0.72rem 0.84rem;
}

input:focus {
  outline: 2px solid rgba(123, 146, 255, 0.7);
  border-color: transparent;
}

.btn {
  border: none;
  border-radius: 12px;
  cursor: pointer;
  padding: 0.7rem 1rem;
  font-weight: 700;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(130deg, #7d60ff, #48a7ff);
}

.btn-secondary {
  color: #e8ecff;
  background: #242a52;
}

.btn-ghost {
  color: #d5dcff;
  border: 1px solid var(--border);
  background: transparent;
}

.hidden {
  display: none !important;
}

.balance-box {
  display: grid;
  gap: 0.05rem;
  border-radius: 12px;
  padding: 0.47rem 0.72rem;
  border: 1px solid var(--border);
  background: rgba(19, 23, 45, 0.8);
}

.balance-box span {
  font-size: 0.72rem;
  color: var(--muted);
}

.badge {
  font-size: 0.7rem;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(125, 96, 255, 0.38);
  padding: 0.25rem 0.48rem;
  color: #dfe4ff;
}

.game-top {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
}

.game-card p,
.catalog-card p,
.showcase-card p {
  margin: 0;
  color: #c2c9ef;
  font-size: 0.91rem;
}

.multiplier {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.multiplier.live {
  color: var(--success);
}

.multiplier.crashed {
  color: var(--danger);
}

.game-controls {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.5rem;
}

.bet-input {
  min-width: 0;
}

.game-status {
  min-height: 1.2rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 9, 20, 0.72);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  padding: 1.2rem;
}

.modal-close {
  position: absolute;
  right: 0.7rem;
  top: 0.7rem;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(28, 34, 67, 0.8);
  color: #e8ecff;
  cursor: pointer;
}

.auth-tabs {
  display: inline-flex;
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  gap: 0.25rem;
}

.auth-tab {
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 0.44rem 0.92rem;
  cursor: pointer;
  font-weight: 600;
}

.auth-tab.active {
  color: var(--text);
  background: #272d57;
}

form {
  margin-top: 1rem;
  display: grid;
  gap: 0.6rem;
}

.auth-message {
  min-height: 1.3rem;
  margin: 0.8rem 0 0;
}

.auth-message.error {
  color: var(--danger);
}

.auth-message.success {
  color: var(--success);
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  color: #111525;
  background: #dbe1ff;
  box-shadow: var(--shadow);
  font-weight: 600;
}

@keyframes pulseLogo {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
}

@keyframes loadingSlide {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(320%);
  }
}

@keyframes tickerMove {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 1050px) {
  .promo-grid,
  .catalog-grid,
  .showcase-grid,
  .games-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .lobby-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .topbar {
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .ticker-wrap {
    grid-template-columns: 1fr;
  }

  .ticker-label {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}