@import url("../../../assets/interactive-workbench.css");

:root {
  --tool-accent: #2ea1c8;
  --tool-accent-strong: #197ea0;
  --tool-accent-soft: #eaf8fd;
}

.mine-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.78fr);
  gap: 18px;
  align-items: start;
}

.mine-board-card,
.mine-side {
  min-width: 0;
}

.mine-difficulty-row,
.mine-size-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mine-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 18px;
}

.mine-action-row {
  margin: 0;
  flex: 0 0 auto;
}

.mine-size-row {
  flex: 1 1 320px;
  justify-content: flex-end;
}

.mine-difficulty-btn.active,
.mine-size-btn.active {
  color: #fff;
  border-color: var(--tool-accent);
  background: linear-gradient(135deg, var(--tool-accent) 0%, var(--tool-accent-strong) 100%);
}

.mine-board-wrap {
  --mine-cell-size: 30px;
  position: relative;
  margin: 16px 0;
  padding: 14px;
  border-radius: 24px;
  border: 1px solid #d2e6f1;
  background: linear-gradient(180deg, #fafdff 0%, #f2f9fd 100%);
  overflow: auto;
}

.mine-board-wrap.size-small {
  --mine-cell-size: 24px;
}

.mine-board-wrap.size-normal {
  --mine-cell-size: 30px;
}

.mine-board-wrap.size-large {
  --mine-cell-size: 36px;
}

.mine-board-wrap.size-xlarge {
  --mine-cell-size: 42px;
}

.mine-board {
  display: grid;
  gap: 3px;
  width: max-content;
  margin: 0 auto;
}

.mine-cell {
  width: var(--mine-cell-size);
  height: var(--mine-cell-size);
  border: 1px solid #b7d8e8;
  border-radius: 10px;
  background: linear-gradient(180deg, #bdeeff 0%, #92ddf6 100%);
  color: #123954;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  user-select: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.mine-cell:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(46, 161, 200, 0.16);
}

.mine-cell.is-revealed {
  background: #ffffff;
  border-color: #d4e1ea;
  box-shadow: none;
}

.mine-cell.is-zero {
  color: transparent;
}

.mine-cell.is-flagged {
  background: linear-gradient(180deg, #fff1d8 0%, #ffe1ae 100%);
  color: #c06a00;
}

.mine-cell.is-mine {
  background: linear-gradient(180deg, #ffd8d8 0%, #ffb8b8 100%);
  color: #bb1f2f;
}

.mine-cell.is-exploded {
  background: linear-gradient(180deg, #ff9f9f 0%, #f85f5f 100%);
  color: #fff;
  border-color: #dc5858;
}

.mine-cell.count-1 { color: #1d75d3; }
.mine-cell.count-2 { color: #149152; }
.mine-cell.count-3 { color: #cf4a30; }
.mine-cell.count-4 { color: #7051e2; }
.mine-cell.count-5 { color: #8d4b0f; }
.mine-cell.count-6 { color: #0d8695; }
.mine-cell.count-7 { color: #394252; }
.mine-cell.count-8 { color: #6f7380; }

.mine-overlay {
  position: absolute;
  inset: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  text-align: center;
  border-radius: 18px;
  background: rgba(247, 252, 255, 0.92);
  color: #2a536d;
  backdrop-filter: blur(3px);
}

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

.mine-overlay strong {
  font-size: 24px;
}

.mine-overlay span {
  max-width: 360px;
  line-height: 1.7;
  font-size: 14px;
}

.mine-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mine-metrics .studio-metric-card strong {
  font-size: 18px;
}

@media (max-width: 1080px) {
  .mine-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .mine-toolbar {
    align-items: stretch;
  }

  .mine-action-row,
  .mine-size-row {
    width: 100%;
    justify-content: flex-start;
  }

  .mine-board-wrap {
    padding: 10px;
    border-radius: 20px;
  }

  .mine-overlay {
    inset: 10px;
  }

  .mine-board-wrap.size-normal {
    --mine-cell-size: 28px;
  }

  .mine-board-wrap.size-large {
    --mine-cell-size: 32px;
  }

  .mine-board-wrap.size-xlarge {
    --mine-cell-size: 36px;
  }
}