:root {
  --bg-0: #060607;
  --bg-1: #0c0c0e;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text-primary: #f4f4f6;
  --text-secondary: #97979f;
  --accent-blue: #5b8dff;
  --accent-red: #ff5b70;
  --accent-gold: #e3c26b;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--text-primary);
  background: radial-gradient(ellipse 1200px 800px at 50% -10%, #16161a 0%, var(--bg-1) 55%, var(--bg-0) 100%);
  min-height: 100vh;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.logo {
  height: 28px;
  width: auto;
  display: block;
}

.status-pill {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
}

.panel {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 24px 60px rgba(0, 0, 0, 0.45);
  padding: 20px 22px;
}

.info-panel {
  margin-bottom: 16px;
}

#place {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.hint {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

#opponent {
  margin-bottom: 4px;
}

#opponent.vs-bot {
  color: var(--accent-gold);
}

.continent-reveal {
  color: #ff3b3b;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: none;
  animation: none;
}

.continent-reveal:empty {
  display: none;
}

#scores {
  display: flex;
  gap: 12px;
}

.score-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 0.95rem;
}

.score-chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}

.score-you {
  color: var(--accent-blue);
}

.score-opponent {
  color: var(--accent-red);
}

.score-label {
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.score-chip strong {
  color: var(--text-primary);
  font-weight: 600;
}

.map-panel {
  position: relative;
  height: 520px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 30px 80px rgba(0, 0, 0, 0.6);
  background: #000;
  margin-bottom: 16px;
}

.map-panel gmp-map-3d {
  width: 100%;
  height: 100%;
  display: block;
}

.controls-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

#controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

button {
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  background: var(--glass-strong);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 11px 22px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

button:active:not(:disabled) {
  transform: translateY(0);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.35;
}

button.secondary {
  background: transparent;
}

#result {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

#result:not(:empty) {
  color: var(--text-primary);
}

.leaderboard-panel {
  margin-top: 16px;
}

.leaderboard-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.leaderboard-header h2 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.leaderboard-header .hint {
  margin-bottom: 0;
}

.leaderboard-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.leaderboard-list .empty {
  color: var(--text-secondary);
  font-size: 0.88rem;
  padding: 6px 2px;
}

.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
}

.leaderboard-row:nth-child(odd) {
  background: rgba(255, 255, 255, 0.025);
}

.leaderboard-row.me {
  border-color: var(--border-strong);
  background: rgba(91, 141, 255, 0.08);
}

.leaderboard-rank {
  width: 1.4em;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.leaderboard-row:nth-child(1) .leaderboard-rank {
  color: var(--accent-gold);
}

.leaderboard-name {
  flex: 1;
  font-size: 0.92rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-meta {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.leaderboard-score {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 5, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 10;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.modal-logo {
  height: 24px;
  margin: 0 auto 18px;
}

.modal-copy {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin: 0 0 16px;
}

#nameForm {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#nameInput {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 11px 14px;
  outline: none;
}

#nameInput:focus {
  border-color: var(--accent-blue);
}

#nameForm button {
  width: 100%;
}