:root {
  color-scheme: dark;
  --bg: #121619;
  --card: #1b2126;
  --line: #303a42;
  --text: #eef2f4;
  --muted: #a1adb6;
  --accent: #b8df87;
  --danger: #f3a59c;
  --safe-bottom: max(
    env(safe-area-inset-bottom, 0px),
    var(--tg-safe-area-inset-bottom, 0px),
    var(--tg-content-safe-area-inset-bottom, 0px)
  );
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  touch-action: manipulation;
}
button {
  border: 1px solid var(--line);
  background: #242c32;
  color: var(--text);
  border-radius: 9px;
  padding: 11px 14px;
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
}
button:hover {
  border-color: var(--muted);
}
button:disabled {
  opacity: 0.5;
  cursor: wait;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.primary {
  background: var(--accent);
  color: #182018;
  border-color: var(--accent);
}
.quiet {
  background: transparent;
}
.danger {
  color: var(--danger);
}
a {
  color: var(--accent);
  text-decoration: none;
}
.shell {
  max-width: 720px;
  margin: auto;
  padding: 0 18px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.brand {
  font-size: 24px;
  letter-spacing: -1px;
  font-weight: 850;
  color: var(--text);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.brand span {
  font-size: 11px;
  letter-spacing: 1.5px;
  font-weight: 650;
}
.badge,
.tag {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 5px 7px;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
h1 {
  font-size: 27px;
  line-height: 1.15;
  letter-spacing: -0.6px;
  margin: 9px 0 16px;
}
h2 {
  font-size: 19px;
  letter-spacing: -0.3px;
  margin: 0 0 14px;
}
h3 {
  font-size: 15px;
  margin: 0 0 8px;
}
p {
  line-height: 1.6;
  color: var(--muted);
  margin: 8px 0;
}
small {
  color: var(--muted);
  line-height: 1.5;
}
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin: 0;
  color: var(--muted);
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 19px;
  margin-bottom: 12px;
}
.hero {
  padding: 24px;
}
.balance {
  font-size: 44px;
  font-weight: 750;
  letter-spacing: -1.8px;
  margin: 14px 0;
}
.balance small {
  font-size: 15px;
  letter-spacing: 0;
  font-weight: 500;
}
.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.stack {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 15px;
}
.actions button {
  flex-grow: 1;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.stat {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.stat strong {
  display: block;
  font-size: 20px;
  margin-bottom: 4px;
}
.muted {
  color: var(--muted);
}
.positive {
  color: var(--accent);
}
.error {
  color: var(--danger);
}
.item {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.item:last-child {
  border-bottom: 0;
}
.person {
  display: flex;
  gap: 12px;
  align-items: center;
}
.avatar {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 50%;
  background: #303a42;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.name {
  font-weight: 650;
  color: var(--text);
}
.link {
  border: 0;
  padding: 0;
  background: none;
  min-height: 30px;
  text-align: left;
}
.tabs {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  margin: 16px 0;
  padding-bottom: 3px;
}
.tabs button {
  white-space: nowrap;
  font-size: 12px;
}
.tabs .selected {
  color: var(--accent);
  border-color: var(--accent);
}
label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin: 15px 0 7px;
}
input,
select {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  padding: 13px;
  min-height: 45px;
}
input[type="checkbox"] {
  display: inline-block;
  width: 18px;
  min-height: 18px;
  vertical-align: middle;
  margin-right: 8px;
}
progress {
  width: 100%;
  height: 6px;
  accent-color: var(--accent);
}
.notice {
  border-left: 2px solid var(--accent);
  padding-left: 12px;
  font-size: 12px;
}
.game-result {
  padding: 20px;
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  margin-top: 16px;
}
.game-result strong {
  font-size: 24px;
  display: block;
  margin-bottom: 8px;
}
.cards {
  display: flex;
  justify-content: center;
  gap: 7px;
  flex-wrap: wrap;
  margin: 14px 0;
}
.playing-card {
  background: #e5e9e7;
  color: #1c262b;
  padding: 18px 10px;
  border-radius: 6px;
  min-width: 45px;
  font-weight: 750;
}
.table {
  width: 100%;
  border-collapse: collapse;
  color: var(--muted);
  font-size: 12px;
}
.table td {
  padding: 8px;
  border-bottom: 1px solid var(--line);
}
nav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: 720px;
  width: 100%;
  padding: 10px 10px calc(10px + var(--safe-bottom));
  display: flex;
  background: var(--bg);
  border-top: 1px solid var(--line);
  z-index: 3;
}
nav[hidden] {
  display: none;
}
nav button {
  flex: 1;
  background: transparent;
  border: 0;
  font-size: 11px;
  padding: 12px 3px;
  color: var(--muted);
}
nav button.active {
  color: var(--accent);
  background: var(--card);
}
footer {
  font-size: 10px;
  line-height: 1.6;
  color: var(--muted);
  padding: 22px 0 calc(100px + var(--safe-bottom));
  text-align: center;
}
dialog {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 15px;
  width: calc(100% - 28px);
  max-width: 480px;
  max-height: 88dvh;
  padding: 22px;
}
dialog::backdrop {
  background: #000a;
}
.dialog-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
}
.dialog-head button {
  font-size: 22px;
  padding: 0 10px;
}
.dialog-head h2 {
  margin-top: 9px;
}
#dialog-submit {
  width: 100%;
  margin-top: 12px;
}
#toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 14px 20px;
  border-radius: 10px;
  max-width: 90vw;
  z-index: 10;
  font-size: 13px;
}
.loading {
  opacity: 0.55;
  pointer-events: none;
}
.empty {
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
}
.page-title {
  margin: 6px 0 20px;
}
.split {
  display: flex;
  gap: 10px;
}
.split input {
  flex: 1;
  min-width: 0;
}
details {
  margin: 12px 0;
  color: var(--muted);
  font-size: 12px;
}
summary {
  cursor: pointer;
  padding: 6px 0;
}
.rule-list {
  padding-left: 18px;
  line-height: 1.65;
  color: var(--muted);
}
@media (min-width: 600px) {
  .hero {
    padding: 30px;
  }
  h1 {
    font-size: 32px;
  }
  .balance {
    font-size: 52px;
  }
  nav button {
    font-size: 13px;
  }
}
@media (prefers-reduced-motion: no-preference) {
  button {
    transition:
      border-color 0.15s,
      background 0.15s;
  }
}

form > button {
  margin-top: 14px;
}
.shell {
  padding-top: max(
    env(safe-area-inset-top, 0px),
    var(--tg-content-safe-area-inset-top, 0px)
  );
}