.zhw-dashboard {
  --zhw-card-bg: rgba(255, 255, 255, 0.94);
  --zhw-card-soft: #f5f7fa;
  --zhw-border: rgba(49, 65, 88, 0.12);
  --zhw-text: #26313f;
  --zhw-muted: #758095;
  --zhw-accent: #3d6f8e;
  --zhw-accent-soft: #dceaf1;
  --zhw-shadow: 0 10px 28px rgba(35, 48, 67, 0.08);
  color: var(--zhw-text);
  margin: 0 auto 2.4rem;
}

[data-user-color-scheme='dark'] .zhw-dashboard {
  --zhw-card-bg: rgba(36, 42, 52, 0.96);
  --zhw-card-soft: #2d3541;
  --zhw-border: rgba(215, 225, 235, 0.12);
  --zhw-text: #e4e8ef;
  --zhw-muted: #a5afbe;
  --zhw-accent: #87b9d3;
  --zhw-accent-soft: #334b59;
  --zhw-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.zhw-dashboard * {
  box-sizing: border-box;
}

.zhw-dashboard-header,
.zhw-card-heading {
  align-items: flex-start;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.zhw-dashboard-header {
  align-items: flex-end;
  margin: 0 0 1rem;
  padding: 0 0.2rem;
}

.zhw-dashboard h2,
.zhw-dashboard h3,
.zhw-dashboard h4,
.zhw-dashboard p {
  margin-top: 0;
}

.zhw-dashboard h2 {
  color: var(--zhw-text);
  font-size: 1.35rem;
  margin-bottom: 0;
}

.zhw-dashboard h3 {
  color: var(--zhw-text);
  font-size: 1.05rem;
  margin: 0.18rem 0 0;
}

.zhw-eyebrow {
  color: var(--zhw-accent);
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.zhw-tag-entry {
  border: 1px solid var(--zhw-border);
  border-radius: 999px;
  color: var(--zhw-accent);
  font-size: 0.8rem;
  padding: 0.42rem 0.8rem;
  transition: transform 160ms ease, border-color 160ms ease;
  white-space: nowrap;
}

.zhw-tag-entry:hover {
  border-color: var(--zhw-accent);
  color: var(--zhw-accent);
  transform: translateY(-1px);
}

.zhw-primary-grid,
.zhw-secondary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.35fr) minmax(250px, 0.65fr);
  margin-bottom: 1rem;
}

.zhw-secondary-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(285px, 0.8fr);
}

.zhw-side-stack {
  display: grid;
  gap: 1rem;
  grid-template-rows: auto 1fr;
}

.zhw-card {
  background: var(--zhw-card-bg);
  border: 1px solid var(--zhw-border);
  border-radius: 14px;
  box-shadow: var(--zhw-shadow);
  min-width: 0;
  padding: 1.15rem;
}

.zhw-card-heading time,
.zhw-card-heading small,
.zhw-card-heading > a {
  color: var(--zhw-muted);
  font-size: 0.7rem;
  line-height: 1.4;
  white-space: nowrap;
}

.zhw-card-heading > a:hover {
  color: var(--zhw-accent);
}

.zhw-now-list {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.zhw-now-item {
  background: var(--zhw-card-soft);
  border-radius: 10px;
  min-height: 136px;
  padding: 0.85rem;
}

.zhw-now-meta {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.zhw-now-meta span,
.zhw-now-meta b {
  color: var(--zhw-muted);
  font-size: 0.65rem;
  font-weight: 600;
}

.zhw-now-meta b {
  background: var(--zhw-accent-soft);
  border-radius: 999px;
  color: var(--zhw-accent);
  padding: 0.14rem 0.45rem;
}

.zhw-now-item h4 {
  color: var(--zhw-text);
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 0.65rem 0 0.35rem;
}

.zhw-now-item p,
.zhw-random-card p,
.zhw-music-note,
.zhw-music-empty {
  color: var(--zhw-muted);
  font-size: 0.68rem;
  line-height: 1.65;
  margin-bottom: 0;
}

.zhw-random-card {
  background: linear-gradient(145deg, var(--zhw-card-bg), var(--zhw-card-soft));
}

.zhw-random-card p {
  margin: 0.55rem 0 0.8rem;
}

#zhw-random-post {
  background: var(--zhw-accent);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-size: 0.72rem;
  padding: 0.48rem 0.78rem;
  transition: filter 160ms ease, transform 160ms ease;
}

#zhw-random-post:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.zhw-stats-grid {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0.85rem;
}

.zhw-stats-grid div {
  background: var(--zhw-card-soft);
  border-radius: 9px;
  padding: 0.55rem 0.35rem;
  text-align: center;
}

.zhw-stats-grid strong,
.zhw-stats-grid span {
  display: block;
}

.zhw-stats-grid strong {
  color: var(--zhw-text);
  font-size: 0.88rem;
}

.zhw-stats-grid span {
  color: var(--zhw-muted);
  font-size: 0.58rem;
  margin-top: 0.1rem;
}

.zhw-heatmap-scroll {
  margin-top: 0.95rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: thin;
}

.zhw-heatmap {
  display: grid;
  gap: 3px;
  grid-auto-columns: 10px;
  grid-auto-flow: column;
  grid-template-rows: repeat(7, 10px);
  min-width: 686px;
  width: max-content;
}

.zhw-heat-cell,
.zhw-heat-legend i {
  background: var(--zhw-card-soft);
  border: 1px solid var(--zhw-border);
  border-radius: 2px;
  display: block;
  height: 10px;
  width: 10px;
}

.zhw-heat-cell.level-1,
.zhw-heat-legend .level-1 { background: #c7dfd4; }
.zhw-heat-cell.level-2,
.zhw-heat-legend .level-2 { background: #8fc5b0; }
.zhw-heat-cell.level-3,
.zhw-heat-legend .level-3 { background: #549d87; }
.zhw-heat-cell.level-4,
.zhw-heat-legend .level-4 { background: #2d6f63; }

[data-user-color-scheme='dark'] .zhw-heat-cell.level-1,
[data-user-color-scheme='dark'] .zhw-heat-legend .level-1 { background: #466f67; }
[data-user-color-scheme='dark'] .zhw-heat-cell.level-2,
[data-user-color-scheme='dark'] .zhw-heat-legend .level-2 { background: #3f8a7a; }
[data-user-color-scheme='dark'] .zhw-heat-cell.level-3,
[data-user-color-scheme='dark'] .zhw-heat-legend .level-3 { background: #58aa96; }
[data-user-color-scheme='dark'] .zhw-heat-cell.level-4,
[data-user-color-scheme='dark'] .zhw-heat-legend .level-4 { background: #88ccb9; }

.zhw-heat-legend {
  align-items: center;
  color: var(--zhw-muted);
  display: flex;
  font-size: 0.58rem;
  gap: 4px;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

.zhw-music-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.zhw-music-list li + li {
  border-top: 1px solid var(--zhw-border);
}

.zhw-music-list a {
  align-items: center;
  color: var(--zhw-text);
  display: grid;
  gap: 0.55rem;
  grid-template-columns: 34px 20px minmax(0, 1fr) 18px;
  padding: 0.45rem 0;
}

.zhw-music-list a:hover {
  color: var(--zhw-accent);
}

.zhw-music-list img,
.zhw-music-placeholder {
  border-radius: 7px;
  height: 34px;
  object-fit: cover;
  width: 34px;
}

.zhw-music-placeholder {
  align-items: center;
  background: var(--zhw-card-soft);
  display: flex;
  justify-content: center;
}

.zhw-track-index,
.zhw-track-arrow {
  color: var(--zhw-muted);
  font-size: 0.62rem;
}

.zhw-track-copy {
  min-width: 0;
}

.zhw-track-copy strong,
.zhw-track-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.zhw-track-copy strong {
  font-size: 0.7rem;
}

.zhw-track-copy small {
  color: var(--zhw-muted);
  font-size: 0.58rem;
  margin-top: 0.08rem;
}

.zhw-music-note {
  margin-top: 0.45rem;
  text-align: right;
}

@media (min-width: 1200px) {
  main > .zhw-page-shell {
    align-items: flex-start;
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 320px minmax(0, 1fr);
    max-width: 1540px !important;
    width: calc(100% - 2rem);
  }

  .zhw-page-shell > .zhw-dashboard {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(49, 65, 88, 0.1);
    border-radius: 18px;
    box-shadow: 0 14px 36px rgba(35, 48, 67, 0.1);
    margin: 0 !important;
    max-width: 320px;
    padding: 1rem;
    width: 320px;
  }

  .zhw-page-shell > #board {
    margin: 0 !important;
    min-width: 0;
    width: 100%;
  }

  [data-user-color-scheme='dark'] .zhw-page-shell > .zhw-dashboard {
    background: rgba(36, 42, 52, 0.98);
    border-color: rgba(215, 225, 235, 0.12);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24);
  }

  .zhw-dashboard-header {
    align-items: flex-start;
  }

  .zhw-dashboard h2 {
    font-size: 1.15rem;
  }

  .zhw-dashboard .zhw-primary-grid,
  .zhw-dashboard .zhw-secondary-grid,
  .zhw-dashboard .zhw-side-stack,
  .zhw-dashboard .zhw-now-list {
    grid-template-columns: 1fr;
  }

  .zhw-dashboard .zhw-now-item {
    min-height: auto;
  }

  .zhw-dashboard .zhw-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1199.98px) {
  .zhw-page-shell > .zhw-dashboard {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(49, 65, 88, 0.1);
    border-radius: 18px;
    box-shadow: 0 14px 36px rgba(35, 48, 67, 0.1);
    padding: 1rem;
  }

  .zhw-page-shell > #board {
    margin-top: 1.5rem !important;
  }

  [data-user-color-scheme='dark'] .zhw-page-shell > .zhw-dashboard {
    background: rgba(36, 42, 52, 0.98);
    border-color: rgba(215, 225, 235, 0.12);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.24);
  }
}

@media (max-width: 991px) {
  .zhw-primary-grid,
  .zhw-secondary-grid {
    grid-template-columns: 1fr;
  }

  .zhw-side-stack {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
}

@media (max-width: 767px) {
  .zhw-dashboard {
    margin-bottom: 1.5rem;
  }

  .zhw-dashboard-header {
    align-items: flex-start;
  }

  .zhw-dashboard h2 {
    font-size: 1.05rem;
  }

  .zhw-now-list,
  .zhw-side-stack {
    grid-template-columns: 1fr;
  }

  .zhw-now-item {
    min-height: auto;
  }

  .zhw-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .zhw-dashboard *,
  .zhw-dashboard *::before,
  .zhw-dashboard *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}