:root {
  --bg: #f5efdf;
  --ink: #22333b;
  --accent: #9a6a3a;
  --accent-soft: #d7b189;
  --card: rgba(252, 247, 235, 0.92);
  --danger: #9f3a2f;
  --line: rgba(34, 51, 59, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "FangSong", "STSong", "Noto Serif SC", serif;
  background: linear-gradient(180deg, #f1e8d4 0%, #efe5cf 45%, #ebdfc8 100%);
}

.paper-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.36), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(154, 106, 58, 0.11), transparent 35%),
    linear-gradient(120deg, rgba(34, 51, 59, 0.03) 0%, rgba(34, 51, 59, 0) 35%);
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 20px 14px 40px;
}

.hero {
  text-align: center;
  margin: 6px 0 16px;
}

.hero h1 {
  margin: 0;
  letter-spacing: 0.12em;
  font-size: clamp(1.5rem, 4.8vw, 2.1rem);
}

.hero p {
  margin: 6px 0 0;
  color: rgba(34, 51, 59, 0.72);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 6px 18px rgba(34, 51, 59, 0.08);
  animation: fade-in 0.24s ease both;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  border-left: 4px solid var(--accent);
  padding-left: 8px;
}

.hidden {
  display: none;
}

.inline-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

input,
select,
button {
  font-family: inherit;
  font-size: 0.97rem;
}

input,
select {
  border: 1px solid var(--line);
  background: #fffdfa;
  border-radius: 10px;
  padding: 8px 10px;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 9px 13px;
  cursor: pointer;
  transition: transform 0.08s ease, opacity 0.16s ease;
}

button:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: var(--accent-soft);
  color: #2a1a08;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.player-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.player-grid label,
.form-grid label,
.base-score {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.base-score {
  margin-top: 10px;
  max-width: 160px;
}

.tips {
  margin: 8px 0 0;
  font-size: 0.86rem;
  color: rgba(34, 51, 59, 0.7);
}

.status-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.badge {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  background: rgba(154, 106, 58, 0.12);
  border: 1px solid rgba(154, 106, 58, 0.28);
}

.badge-ghost {
  background: rgba(34, 51, 59, 0.08);
  border-color: rgba(34, 51, 59, 0.18);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.sub-title {
  margin: 12px 0 6px;
  font-size: 0.93rem;
  color: rgba(34, 51, 59, 0.84);
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item input {
  display: none;
}

.tag-item span {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  background: #fffdf8;
}

.tag-item input:checked + span {
  border-color: var(--accent);
  background: rgba(154, 106, 58, 0.15);
}

.a-result {
  margin-top: 8px;
  border-top: 1px dashed var(--line);
  padding-top: 8px;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.checks label {
  display: flex;
  align-items: center;
  gap: 4px;
}

.auto-gen {
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(154, 106, 58, 0.15);
  border: 1px solid rgba(154, 106, 58, 0.28);
  font-weight: 700;
}

.gang-action-row {
  margin-top: 8px;
}

.msg {
  min-height: 1.2em;
  font-size: 0.9rem;
  color: rgba(34, 51, 59, 0.82);
}

.total-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.score-cell {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7);
  padding: 8px 10px;
}

.score-value {
  font-size: 1.1rem;
  font-weight: 700;
}

.games-list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.game-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.64);
}

.round-item {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--line);
  font-size: 0.9rem;
}

@media (max-width: 560px) {
  .form-grid,
  .player-grid,
  .total-board {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 12px;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}