.page-game {
  padding-block: var(--space-lg) var(--space-xl);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb__sep { opacity: 0.5; }
.breadcrumb__current { color: var(--color-text-body); font-weight: var(--fw-medium); }

.page-game__title {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.page-game__intro {
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

/* ===== O jogo em si (visual "terminal", independente do resto do site) ===== */
.matplotlib-game {
  font-family: 'SFMono-Regular', Consolas, Menlo, monospace;
  color: #e2e8f0;
  background: #0d1b2e;
  border-radius: 12px;
  padding: 20px;
  max-width: 720px;
}

.matplotlib-game__toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.matplotlib-game__progress {
  font-size: 12px;
  color: #7f93ad;
}

.matplotlib-game__nav {
  display: flex;
  gap: 8px;
}

.matplotlib-game__btn {
  background: transparent;
  color: #9fb3cc;
  border: 1px solid #2f4258;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
}

.matplotlib-game__top {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.matplotlib-game__box {
  background: #14243c;
  border-radius: 8px;
  padding: 12px 16px;
}

.matplotlib-game__box--center {
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.matplotlib-game__label {
  font-size: 11px;
  color: #7f93ad;
  margin-bottom: 6px;
}

.matplotlib-game__table td {
  padding: 2px 8px 2px 0;
  font-size: 12px;
}

.matplotlib-game__canvas-wrap {
  background: #ffffff;
  border-radius: 6px;
  padding: 6px;
}

.matplotlib-game__status {
  flex: 1;
  min-width: 160px;
  background: #14243c;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: #9fb3cc;
  display: flex;
  align-items: center;
}

.matplotlib-game__columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 720px) {
  .matplotlib-game__columns {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.matplotlib-game__pool {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 280px;
}

.matplotlib-game__dropzone {
  list-style: decimal;
  padding-left: 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 280px;
  background: #0a1626;
  border: 1px dashed #2f4258;
  border-radius: 8px;
  padding: 10px 10px 10px 28px;
}

.matplotlib-game__undo {
  margin-top: 8px;
  width: 100%;
  background: transparent;
  color: #9fb3cc;
  border: 1px solid #2f4258;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
  font-family: inherit;
}

.matplotlib-game__result {
  background: #ffffff;
  border-radius: 8px;
  padding: 8px;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.matplotlib-game__pool li,
.matplotlib-game__dropzone li {
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  color: #dbe7f5;
}

.matplotlib-game__pool li {
  background: #1c3556;
  border: 1px solid #2f4258;
  cursor: grab;
}

.matplotlib-game__dropzone li {
  background: #254368;
  border: 1px solid #3a5c8a;
  cursor: pointer;
}

/* ===== Layout de duas colunas: jogo + sidebar (igual ao artigo) ===== */
.page-game__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (min-width: 960px) {
  .page-game__layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}

.page-game__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: sticky;
  top: var(--space-lg);
}

.page-game__recent {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.page-game__recent-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  color: var(--color-text-body);
}

.page-game__recent-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.page-game__recent-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.page-game__recent-img {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-game__recent-img--placeholder {
  display: block;
  background: linear-gradient(135deg, #0d1b2e 0%, #1c3d6b 50%, #2f80ed 100%);
}

.page-game__recent-item-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-body);
  line-height: 1.4;
}

.page-game__recent-item:hover .page-game__recent-item-title {
  color: var(--color-accent);
}