:root {
  --bg-0: #020717;
  --bg-1: #07142e;
  --line: rgba(120, 196, 255, 0.34);
  --text: #ecf6ff;
  --muted: #9db9d8;
  --accent: #67d9ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
  background:
    radial-gradient(circle at 18% 12%, rgba(94, 215, 255, 0.22), transparent 35%),
    radial-gradient(circle at 88% 74%, rgba(255, 140, 90, 0.16), transparent 40%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
}

.home {
  min-height: 100vh;
  display: grid;
  place-items: center;
  gap: 22px;
  padding: 28px 16px;
}

.hero,
.about {
  width: min(980px, 100%);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(4, 11, 26, 0.72);
  backdrop-filter: blur(4px);
  contain: layout paint style;
}

.hero {
  padding: 30px 26px;
  text-align: center;
}

.kicker {
  margin: 0 0 10px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  margin: 0;
  font-size: clamp(34px, 8vw, 64px);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.lead {
  margin: 14px auto 0;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(15px, 2.2vw, 20px);
}

.actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.play {
  display: inline-block;
  padding: 13px 24px;
  border-radius: 12px;
  border: 1px solid rgba(103, 217, 255, 0.6);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(14, 53, 78, 0.66);
  cursor: pointer;
}

.play:hover {
  border-color: rgba(125, 229, 255, 0.9);
  background: rgba(18, 71, 98, 0.82);
}

.play:focus-visible,
.help-toggle:focus-visible,
.mini-button:focus-visible,
.portal-tab:focus-visible,
.auth-card input:focus-visible,
.profile-card input:focus-visible,
.admin-config-form input:focus-visible,
.admin-config-form select:focus-visible,
.admin-filter-input:focus-visible {
  outline: 2px solid rgba(140, 225, 255, 0.9);
  outline-offset: 2px;
}

.play:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: rgba(120, 196, 255, 0.18);
  background: rgba(9, 22, 42, 0.48);
}

.connect-status {
  margin: 10px 0 0;
  color: #d8ebff;
  font-size: 13px;
  letter-spacing: 0.03em;
}
.connect-status.error {
  color: #ffb2a4;
}

.help-toggle {
  border: 1px solid rgba(120, 196, 255, 0.45);
  border-radius: 12px;
  background: rgba(12, 28, 52, 0.72);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 13px 18px;
  cursor: pointer;
}

.help-toggle:hover {
  border-color: rgba(125, 229, 255, 0.9);
  background: rgba(18, 46, 84, 0.88);
}

.home-help-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(1, 6, 14, 0.72);
  backdrop-filter: blur(4px);
  z-index: 30;
}

.home-help-modal.open {
  display: flex;
}

.home-help-card {
  width: min(760px, 100%);
  border: 1px solid rgba(120, 196, 255, 0.34);
  border-radius: 14px;
  background: rgba(5, 14, 32, 0.94);
  padding: 14px 16px;
  text-align: left;
}

.home-help-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.home-help-head h2 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-help-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.55;
}

.online {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.online strong {
  color: #dff2ff;
}

.online .sep {
  opacity: 0.55;
}

.version {
  margin: 16px 0 4px;
  font-size: 13px;
  color: #cfe7ff;
}

.credits {
  margin: 0;
  color: #b7d4f4;
  font-size: 14px;
}

.about {
  padding: 18px 22px;
  content-visibility: auto;
  contain-intrinsic-size: 240px;
}

.about h2 {
  margin: 0 0 12px;
  font-size: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.about.message p {
  margin: 8px 0;
  color: var(--muted);
  line-height: 1.6;
}

.auth-grid,
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.auth-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

.auth-card,
.profile-card,
.season-card,
.admin-user-card {
  border: 1px solid rgba(120, 196, 255, 0.2);
  border-radius: 14px;
  background: rgba(8, 19, 39, 0.74);
  padding: 14px;
}

.auth-card h3,
.profile-card h4,
.admin-panel h3,
.admin-users h4 {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auth-card label,
.profile-card label,
.admin-config-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.auth-card input,
.profile-card input,
.admin-config-form input,
.admin-config-form select {
  width: 100%;
  margin-top: 6px;
  border-radius: 10px;
  border: 1px solid rgba(120, 196, 255, 0.28);
  background: rgba(4, 11, 26, 0.84);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.account-top,
.admin-user-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.account-kicker {
  margin: 0 0 6px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
}

.account-top h3,
.season-card h3 {
  margin: 0 0 8px;
}

.account-note,
.account-warning,
.account-success {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(9, 23, 47, 0.74);
  color: var(--muted);
}

.account-warning {
  color: #ffccba;
  background: rgba(56, 14, 12, 0.6);
}

.account-success {
  color: #d7ffd6;
  background: rgba(14, 56, 24, 0.58);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.account-stat {
  border-radius: 10px;
  padding: 10px;
  background: rgba(4, 11, 26, 0.72);
  border: 1px solid rgba(120, 196, 255, 0.14);
}

.account-stat span {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.account-stat strong {
  display: block;
  margin-top: 6px;
  font-size: 18px;
  color: #f4fbff;
}

.portal-intro {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.portal-spotlight,
.command-deck {
  border: 1px solid rgba(120, 196, 255, 0.2);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(10, 26, 48, 0.86), rgba(5, 13, 29, 0.78)),
    radial-gradient(circle at top right, rgba(103, 217, 255, 0.18), transparent 42%);
  padding: 16px;
}

.portal-spotlight h3,
.command-deck h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.portal-spotlight-secondary {
  margin-top: 16px;
  border-style: dashed;
  border-color: rgba(120, 196, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(8, 18, 34, 0.74), rgba(4, 10, 22, 0.68)),
    radial-gradient(circle at top right, rgba(103, 217, 255, 0.08), transparent 42%);
}

.portal-spotlight p,
.deck-subline,
.panel-head p,
.admin-meta,
.portal-benefits,
.portal-benefits li {
  color: var(--muted);
}

.portal-benefits {
  margin: 10px 0 0;
  padding-left: 18px;
  line-height: 1.55;
}

.command-deck {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
}

.command-main {
  min-width: 0;
}

.command-actions {
  display: grid;
  gap: 12px;
  justify-items: end;
}

.command-token-card {
  min-width: 180px;
  border-radius: 14px;
  border: 1px solid rgba(103, 217, 255, 0.24);
  background: rgba(7, 18, 36, 0.88);
  padding: 12px 14px;
  text-align: right;
}

.command-token-card span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.command-token-card strong {
  display: block;
  margin-top: 6px;
  font-size: 30px;
  color: #fff5bf;
}

.deck-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.deck-badge,
.mini-tag,
.price-chip,
.item-rarity {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(120, 196, 255, 0.22);
  background: rgba(6, 17, 34, 0.82);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.deck-badge.accent,
.mini-tag {
  border-color: rgba(103, 217, 255, 0.38);
  color: #dff7ff;
}

.portal-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.auth-tabs {
  margin-top: 0;
  margin-bottom: 14px;
}

.portal-tab {
  border-radius: 999px;
  border: 1px solid rgba(120, 196, 255, 0.24);
  background: rgba(8, 22, 43, 0.7);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 10px 16px;
  cursor: pointer;
}

.portal-tab.active {
  border-color: rgba(103, 217, 255, 0.58);
  background: rgba(14, 53, 78, 0.74);
}

.auth-card-wide {
  max-width: 560px;
  width: min(100%, 560px);
  margin-inline: auto;
}

.auth-grid.auth-grid-single {
  justify-items: center;
}

.auth-subcopy {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.5;
}

.portal-panel {
  margin-top: 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.panel-head h4 {
  margin: 0 0 6px;
}

.panel-head p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.detail-grid,
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.panel-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.compact-stats {
  margin-bottom: 16px;
}

.shop-block + .shop-block {
  margin-top: 16px;
}

.shop-list,
.admin-user-list {
  display: grid;
  gap: 10px;
}

.shop-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border: 1px solid rgba(120, 196, 255, 0.12);
  border-radius: 12px;
  padding: 12px;
  background: rgba(4, 11, 26, 0.62);
}

.shop-item.selected {
  border-color: rgba(103, 217, 255, 0.48);
}

.shop-item-copy {
  min-width: 0;
}

.shop-item-head {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.item-rarity-rare {
  border-color: rgba(112, 204, 255, 0.34);
  color: #b7ebff;
}

.item-rarity-epic {
  border-color: rgba(255, 175, 110, 0.34);
  color: #ffd9b1;
}

.price-chip {
  color: #fff0af;
}

.shop-item p,
.admin-user-card p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.shop-actions,
.admin-user-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-button {
  border-radius: 10px;
  border: 1px solid rgba(120, 196, 255, 0.34);
  background: rgba(10, 27, 51, 0.82);
  color: var(--text);
  padding: 9px 12px;
  font: inherit;
  cursor: pointer;
}

.mini-button.primary {
  border-color: rgba(103, 217, 255, 0.52);
  background: rgba(14, 53, 78, 0.66);
}

.mini-button:disabled {
  opacity: 0.7;
  cursor: default;
}

.admin-panel {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(120, 196, 255, 0.14);
}

.admin-config-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 12px;
}

.admin-users {
  margin-top: 18px;
}

.admin-filter-input {
  min-width: min(240px, 100%);
  border-radius: 12px;
  border: 1px solid rgba(120, 196, 255, 0.28);
  background: rgba(4, 11, 26, 0.84);
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.admin-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 10px;
  font-size: 13px;
}

.inline-note {
  margin-top: 10px;
}

.security-card {
  margin-top: 14px;
}

.admin-config-form .play {
  align-self: end;
}

@media (max-width: 720px) {
  .shop-item,
  .account-top,
  .admin-user-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .command-deck {
    grid-template-columns: 1fr;
  }

  .command-actions {
    justify-items: stretch;
  }

  .command-token-card {
    width: 100%;
    text-align: left;
  }

  .panel-head {
    flex-direction: column;
  }
}