:root {
  --felt: #1a4d2e;
  --felt-dark: #0f3320;
  --felt-light: #2d6a4f;
  --gold: #d4a853;
  --gold-light: #f0d78c;
  --cream: #f5f0e6;
  --cream-muted: #c9c0b0;
  --card-bg: #faf7f0;
  --team-us: #2e7d5a;
  --team-them: #8b3a3a;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --radius-sm: 10px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--cream);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(45, 106, 79, 0.4) 0%, transparent 60%),
    linear-gradient(160deg, var(--felt-dark) 0%, var(--felt) 40%, var(--felt-dark) 100%);
  background-attachment: fixed;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

.header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.header h1 {
  margin: 0;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--gold-light);
}

.subtitle {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--cream-muted);
}

.settings-panel {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(212, 168, 83, 0.25);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.settings-panel h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.field select {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.3);
  color: var(--cream);
  font: inherit;
}

.field.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.scoreboard {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: stretch;
  margin-bottom: 1.5rem;
}

@media (max-width: 540px) {
  .scoreboard {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .vs-divider {
    display: none;
  }
}

.team-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  color: #1a1a1a;
  border-top: 4px solid transparent;
  transition: transform 0.15s ease;
}

.team-card.winner {
  animation: pulse 0.6s ease;
}

.team-us {
  border-top-color: var(--team-us);
}

.team-them {
  border-top-color: var(--team-them);
}

.team-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.team-name {
  flex: 1;
  border: none;
  background: transparent;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.35rem;
  color: #1a1a1a;
  padding: 0;
  min-width: 0;
}

.team-name:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}

.team-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #888;
  white-space: nowrap;
}

.score-display {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: clamp(3rem, 12vw, 4.5rem);
  line-height: 1;
  text-align: center;
  margin: 0.5rem 0 1rem;
  color: #111;
}

.team-us .score-display {
  color: var(--team-us);
}

.team-them .score-display {
  color: var(--team-them);
}

.score-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vs-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}

.vs-divider span {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 1.1rem;
  color: var(--gold);
  opacity: 0.7;
}

.euchre-panel {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.euchre-panel h2 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-light);
}

.hint {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  color: var(--cream-muted);
  line-height: 1.4;
}

.euchre-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

@media (max-width: 420px) {
  .euchre-actions {
    grid-template-columns: 1fr;
  }
}

.controls {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.controls .btn {
  flex: 1;
}

.history {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.history-header h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-light);
}

.hand-count {
  font-size: 0.75rem;
  color: var(--cream-muted);
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 220px;
  overflow-y: auto;
}

.history-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  background: rgba(255, 255, 255, 0.05);
}

.history-list li:last-child {
  margin-bottom: 0;
}

.history-empty {
  justify-content: center !important;
  color: var(--cream-muted);
  font-style: italic;
}

.history-points {
  font-weight: 700;
  color: var(--gold);
}

.btn {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.15s, transform 0.1s, opacity 0.15s;
}

.btn:active:not(:disabled) {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--gold);
  color: var(--felt-dark);
}

.btn-primary:hover:not(:disabled) {
  background: var(--gold-light);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--cream);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.18);
}

.btn-danger {
  background: rgba(139, 58, 58, 0.6);
  color: var(--cream);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(139, 58, 58, 0.85);
}

.btn-ghost {
  background: transparent;
  color: var(--cream-muted);
  padding: 0.4rem 0.6rem;
  font-size: 1.1rem;
}

.btn-ghost:hover {
  color: var(--gold);
}

.btn-score {
  background: rgba(26, 77, 46, 0.12);
  color: var(--team-us);
  border: 1px solid rgba(46, 125, 90, 0.3);
}

.team-them .btn-score {
  color: var(--team-them);
  background: rgba(139, 58, 58, 0.1);
  border-color: rgba(139, 58, 58, 0.3);
}

.btn-score:hover:not(:disabled) {
  filter: brightness(1.05);
}

.btn-euchre {
  background: rgba(212, 168, 83, 0.15);
  color: var(--gold-light);
  border: 1px solid rgba(212, 168, 83, 0.3);
  font-size: 0.8rem;
  padding: 0.55rem 0.75rem;
}

.btn-euchre:hover:not(:disabled) {
  background: rgba(212, 168, 83, 0.25);
}

.lone-btn.hidden {
  display: none;
}

.winner-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.winner-overlay[hidden] {
  display: none !important;
}

.winner-modal {
  background: var(--card-bg);
  color: #1a1a1a;
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  max-width: 360px;
  width: 100%;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--gold);
}

.winner-label {
  margin: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #888;
}

.winner-modal h2 {
  margin: 0.5rem 0;
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 2rem;
  color: var(--team-us);
}

.winner-score {
  margin: 0 0 1.5rem;
  color: #666;
  font-size: 0.95rem;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}