:root {
  --bg-a: #ffeaf3;
  --bg-b: #ffd9e8;
  --ink: #5a1b35;
  --card: #fffdfd;
  --blue: #4a90e2;
  --rose: #e26a8d;
  --draw: #ffc56f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Yusei Magic", sans-serif;
  color: var(--ink);
  background: linear-gradient(145deg, var(--bg-a), var(--bg-b));
  padding: 16px;
}

.app {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.top {
  background: var(--card);
  border-radius: 20px;
  border: 2px solid #fff;
  box-shadow: 0 10px 24px rgba(170, 42, 95, 0.16);
  padding: 18px 16px;
}

.eyebrow {
  margin: 0;
  color: #7b3d56;
  font-size: 0.92rem;
}

h1 {
  margin: 8px 0 0;
  font-size: 1.45rem;
}

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

.score-box,
.territory-box,
.calendar-card,
.card,
.log-item {
  background: var(--card);
  border: 2px solid #fff;
  box-shadow: 0 8px 18px rgba(170, 42, 95, 0.12);
}

.score-box {
  border-radius: 16px;
  text-align: center;
  padding: 14px 8px;
}

.score-label,
.territory-label {
  margin: 0;
  font-size: 0.88rem;
  color: #7b3d56;
}

.score-value {
  margin: 6px 0 0;
  font-size: 2rem;
  line-height: 1;
}

.section-title {
  margin: 2px 2px 8px;
  font-size: 1.05rem;
}

.territory-card {
  display: grid;
  gap: 8px;
}

.territory-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.territory-box {
  border-radius: 14px;
  text-align: center;
  padding: 10px 8px;
}

.territory-value {
  margin: 4px 0 0;
  font-size: 1.1rem;
}

.papa-tone {
  background: linear-gradient(145deg, #eef6ff, #ffffff);
}

.mama-tone {
  background: linear-gradient(145deg, #fff0f5, #ffffff);
}

.draw-tone {
  background: linear-gradient(145deg, #fff8e8, #ffffff);
}

.calendar-card {
  border-radius: 18px;
  padding: 12px;
}

.month-nav {
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  gap: 8px;
}

.month-nav button {
  border: 0;
  border-radius: 10px;
  font-family: inherit;
  font-size: 1.35rem;
  line-height: 1;
  padding: 8px 0;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 4px 10px rgba(170, 42, 95, 0.14);
}

.month-nav h2 {
  margin: 0;
  text-align: center;
  font-size: 1.08rem;
}

.legend {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.legend-note {
  margin: 7px 2px 0;
  font-size: 0.76rem;
  color: #7b3d56;
}

.legend-chip {
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid #fff;
}

.papa-chip {
  background: #dff0ff;
}

.draw-chip {
  background: #ffecc8;
}

.mama-chip {
  background: #ffdbe9;
}

.week-header,
.calendar-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.weekday {
  text-align: center;
  font-size: 0.78rem;
  color: #7b3d56;
}

.day-pad {
  min-height: 84px;
}

.day-cell {
  border: 1px solid #fff;
  border-radius: 12px;
  min-height: 84px;
  padding: 6px;
  color: #5a1b35;
  text-align: left;
  font-family: inherit;
  background: #fff;
  transition: background 140ms ease, border-color 140ms ease, transform 80ms ease;
}

.day-cell.none {
  background: #fff;
}

.day-cell.selected {
  outline: 3px solid #8a2a53;
  outline-offset: -1px;
}

.day-cell.today {
  border-color: #8a2a53;
}

.day-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.day-number {
  font-size: 0.95rem;
}

.day-owner {
  font-size: 0.7rem;
  opacity: 0.86;
}

.day-mini {
  margin: 6px 0 0;
  font-size: 0.72rem;
  color: #6d3c54;
}

.selected-battle {
  margin: -2px 2px 8px;
  font-size: 0.86rem;
  color: #6d3c54;
}

.task-list {
  display: grid;
  gap: 10px;
}

.card {
  border-radius: 16px;
  padding: 12px;
}

.task-name {
  margin: 0;
  font-size: 1.04rem;
}

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

.task-btn {
  border: 0;
  border-radius: 11px;
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 10px 8px;
}

.task-btn:active {
  transform: translateY(1px);
}

.papa-btn {
  background: linear-gradient(130deg, #72aef0, var(--blue));
}

.mama-btn {
  background: linear-gradient(130deg, #f088a8, var(--rose));
}

.history-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.clear-btn {
  border: 0;
  border-radius: 999px;
  padding: 8px 12px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  box-shadow: 0 4px 10px rgba(170, 42, 95, 0.1);
}

.log-list {
  display: grid;
  gap: 8px;
}

.log-item {
  border-radius: 12px;
  padding: 10px;
}

.log-text {
  margin: 0;
  font-size: 0.95rem;
}

.log-date {
  margin: 4px 0 0;
  font-size: 0.78rem;
  color: #7b3d56;
}

.empty {
  margin: 0;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 12px;
  padding: 10px;
  font-size: 0.9rem;
  color: #7b3d56;
}

.back-link-wrap {
  margin: 8px 0 0;
  text-align: center;
}

.back-link {
  color: var(--ink);
}

.app-version {
  margin: 0;
  text-align: center;
  font-size: 0.82rem;
  color: #8c5570;
}

@media (max-width: 480px) {
  .territory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .day-pad,
  .day-cell {
    min-height: 74px;
  }

  .day-mini {
    font-size: 0.66rem;
  }
}