/* 手机端行情列表页（P2a）：表格引擎 + 六个池/榜页 + 抽屉/详情 Sheet */

#m-view.m-view-feature {
  padding: 0;
}

.m-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  height: calc(100vh - var(--mobile-header-height) - var(--mobile-tabbar-height) - var(--mobile-safe-bottom));
  height: calc(100dvh - var(--mobile-header-height) - var(--mobile-tabbar-height) - var(--mobile-safe-bottom));
}

/* 顶部日期按钮 */
.m-date-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--motion-press-release) var(--ease-press),
              background-color var(--motion-press-release) var(--ease-press),
              color var(--motion-pop) var(--ease-press);
}

.m-date-btn:active {
  background: var(--surface-hover);
  transform: scale(0.96);
  transition-duration: var(--motion-press);
}

.m-date-btn svg {
  flex: 0 0 auto;
}

.m-date-btn-text {
  font-size: var(--font-size-caption);
  font-variant-numeric: tabular-nums;
}

/* 结论条 */
.m-summary {
  display: flex;
  gap: 8px;
  padding: 12px 12px 8px;
  overflow-x: auto;
  flex: 0 0 auto;
  -webkit-overflow-scrolling: touch;
}

.m-summary-item {
  flex: 0 0 auto;
  min-width: 96px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--elevation-card);
  transition: background-color var(--motion-pop) var(--ease-press),
              border-color var(--motion-pop) var(--ease-press);
}

.m-summary-item span {
  font-size: var(--font-size-caption);
  color: var(--text-secondary);
}

.m-summary-item strong {
  font-size: var(--font-size-metric);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.m-summary-item.is-up strong { color: var(--market-up); }
.m-summary-item.is-down strong { color: var(--market-down); }

.m-conclusion {
  padding: 4px 12px 0;
  font-size: var(--font-size-label);
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 0 0 auto;
}

.m-conclusion b { color: var(--text-primary); }

/* 人气榜来源切换 */
.m-source-tabs {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  flex: 0 0 auto;
}

.m-source-tab {
  flex: 1;
  height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: var(--font-size-label);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--motion-press-release) var(--ease-press),
              background-color var(--motion-press-release) var(--ease-press),
              color var(--motion-pop) var(--ease-press);
}

.m-source-tab:active {
  background: var(--surface-hover);
  transform: scale(0.96);
  transition-duration: var(--motion-press);
}

.m-source-tab.active {
  background: var(--action-soft);
  border-color: var(--action);
  color: var(--action);
  font-weight: 600;
}

/* 表格横向滚动容器 */
.m-table-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x pan-y;
  overscroll-behavior: contain;
  background: var(--surface);
}

.m-table {
  border-collapse: separate;
  border-spacing: 0;
  width: max-content;
  min-width: 100%;
}

.m-table th,
.m-table td {
  box-sizing: border-box;
  padding: 0 8px;
  white-space: nowrap;
  font-size: var(--font-size-table);
  border-bottom: 1px solid var(--border);
}

.m-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  height: var(--mobile-table-header-height);
  background: var(--surface);
  color: var(--text-secondary);
  font-size: var(--font-size-caption);
  font-weight: 500;
  border-bottom: 1px solid var(--border-strong);
}

.m-table tbody td {
  height: var(--mobile-table-row-height);
  background: var(--surface);
  transition: background-color var(--motion-press-release) var(--ease-press);
}

.m-table tbody tr:active td {
  background: var(--surface-selected);
  transition-duration: var(--motion-press);
}

.m-table .m-frozen {
  position: sticky;
  z-index: 1;
  background: var(--surface);
}

.m-table thead .m-frozen {
  z-index: 3;
}

.m-table .m-frozen {
  box-shadow: 1px 0 0 var(--border-strong), 6px 0 10px -8px rgba(0, 0, 0, 0.28);
}

.m-table tbody .m-frozen {
  box-shadow: 1px 0 0 var(--border-strong), 6px 0 10px -8px rgba(0, 0, 0, 0.18);
}

.m-align-right { text-align: right; }
.m-align-left { text-align: left; }
.m-align-center { text-align: center; }

/* 单元格内容 */
.m-stock {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  max-width: 100%;
}

.m-stock-name {
  font-size: var(--font-size-table);
  font-weight: 500;
  color: var(--text-primary);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.m-stock-code {
  font-size: var(--font-size-aux);
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
}

.m-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.m-rank b {
  font-size: var(--font-size-table);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.m-rank.is-top b {
  font-size: var(--font-size-card-title);
  font-weight: 600;
  color: var(--warning);
}

.m-rank-hot {
  font-size: 10px;
  line-height: 1.4;
  color: var(--warning);
  background: var(--warning-soft);
  border-radius: 4px;
  padding: 0 3px;
}

.m-pill {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: var(--font-size-aux);
  background: var(--action-soft);
  color: var(--action);
  font-weight: 500;
}

.m-pill.is-high {
  background: var(--market-up-soft);
  color: var(--market-up);
}

.m-pill--plain {
  background: var(--surface-muted);
  color: var(--text-secondary);
}

.m-tag {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: var(--font-size-aux);
  font-weight: 500;
}

.m-tag--advance { background: var(--market-up-soft); color: var(--market-up); }
.m-tag--fail { background: var(--surface-muted); color: var(--text-secondary); }
.m-tag--broken { background: var(--warning-soft); color: var(--warning); }
.m-tag--down { background: var(--market-down-soft); color: var(--market-down); }
.m-tag--dual { background: var(--action-soft); color: var(--action); }

.m-num {
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.m-num.up { color: var(--market-up); }
.m-num.down { color: var(--market-down); }
.m-num.is-active { color: var(--market-up); font-weight: 600; }
.m-num.is-warning { color: var(--warning); font-weight: 600; }
.m-num.is-neutral { color: var(--text-secondary); font-weight: 600; }
.m-num.is-new { color: var(--action); }

.m-cell-text {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}

/* 骨架屏 */
.m-skeleton {
  padding: 0;
}

.m-skeleton-row {
  display: flex;
  align-items: center;
  height: var(--mobile-table-row-height);
  padding: 0 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.m-skeleton-bar {
  display: block;
  width: 100%;
  height: 14px;
  border-radius: 4px;
  background: var(--surface-muted);
  animation: m-skeleton-breathe 1200ms ease-in-out infinite;
}

@keyframes m-skeleton-breathe {
  0% { opacity: 1; }
  50% { opacity: 0.55; }
  100% { opacity: 1; }
}

/* 空态 / 错误态 */
.m-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 100%;
  padding: 40px 20px;
  text-align: center;
}

.m-state-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 4px;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--text-tertiary);
}

.m-state p {
  margin: 0;
  font-size: var(--font-size-card-title);
  font-weight: 600;
  color: var(--text-primary);
}

.m-state small {
  font-size: var(--font-size-label);
  color: var(--text-secondary);
}

.m-state--error p {
  color: var(--warning);
}

.m-btn-retry {
  width: auto;
  min-width: 120px;
  padding: 0 24px;
  margin-top: 8px;
}

/* 底部抽屉 / Sheet */
.m-sheet-root {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 120;
}

.m-sheet-backdrop {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: var(--backdrop);
  opacity: 0;
  transition: opacity 160ms linear;
}

.m-sheet-root.is-open .m-sheet-backdrop {
  opacity: 1;
  transition: opacity 200ms linear;
}

.m-sheet {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--mobile-sheet-radius) var(--mobile-sheet-radius) 0 0;
  transform: translateY(100%);
  transition: transform var(--motion-exit) var(--ease-exit);
  padding-bottom: var(--mobile-safe-bottom);
}

.m-sheet--detail {
  height: 85vh;
}

.m-sheet-root.is-open .m-sheet {
  transform: translateY(0);
  transition: transform var(--motion-enter) var(--ease-enter);
}

.m-sheet-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  flex: 0 0 auto;
  cursor: grab;
}

.m-sheet-handle::before {
  content: "";
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: var(--border-strong);
}

.m-sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 16px 0 20px;
  border-bottom: 1px solid var(--border-subtle);
  flex: 0 0 auto;
}

.m-sheet-head h2 {
  margin: 0;
  font-size: var(--font-size-page-title);
  font-weight: 600;
}

.m-sheet-head-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.m-sheet-head-code {
  font-size: var(--font-size-label);
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
}

.m-sheet-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--mobile-touch-size);
  height: var(--mobile-touch-size);
  flex: 0 0 var(--mobile-touch-size);
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--motion-press-release) var(--ease-press),
              background-color var(--motion-press-release) var(--ease-press);
}

.m-sheet-close:active {
  background: var(--surface-hover);
  transform: scale(0.94);
  transition-duration: var(--motion-press);
}

.m-sheet-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 12px 16px 16px;
  -webkit-overflow-scrolling: touch;
}

/* 日期抽屉 */
.m-quick-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.m-quick {
  flex: 1;
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-primary);
  font-size: var(--font-size-label);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--motion-press-release) var(--ease-press),
              background-color var(--motion-press-release) var(--ease-press);
}

.m-quick:active {
  background: var(--surface-hover);
  transform: scale(0.96);
  transition-duration: var(--motion-press);
}

.m-cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.m-cal-title {
  font-size: var(--font-size-card-title);
  font-weight: 600;
}

.m-cal-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--mobile-touch-size);
  height: var(--mobile-touch-size);
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.m-cal-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.m-cal-nav:active:not(:disabled) {
  background: var(--surface-hover);
}

.m-cal-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 4px;
}

.m-cal-week span {
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-caption);
  color: var(--text-tertiary);
}

.m-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

.m-cal-cell {
  height: 44px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-size-body);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--motion-press-release) var(--ease-press),
              background-color var(--motion-press-release) var(--ease-press);
}

.m-cal-cell:active:not(:disabled) {
  background: var(--surface-hover);
  transform: scale(0.94);
  transition-duration: var(--motion-press);
}

.m-cal-cell:disabled {
  color: var(--text-tertiary);
  opacity: 0.4;
  cursor: default;
}

.m-cal-cell.is-selected {
  background: var(--action);
  color: var(--text-inverse);
  font-weight: 600;
}

.m-cal-cell.is-empty {
  cursor: default;
}

/* 详情 Sheet */
.m-detail-top {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.m-detail-name {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: var(--font-size-page-title);
  font-weight: 600;
}

.m-detail-code {
  font-size: var(--font-size-label);
  color: var(--text-tertiary);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}

.m-detail-quote {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.m-detail-price {
  font-size: 32px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.m-detail-price.up { color: var(--market-up); }
.m-detail-price.down { color: var(--market-down); }

.m-detail-change {
  font-size: var(--font-size-card-title);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.m-detail-change.up { color: var(--market-up); }
.m-detail-change.down { color: var(--market-down); }

.m-detail-meta {
  font-size: var(--font-size-label);
  color: var(--text-secondary);
}

.m-detail-chart {
  margin-top: 12px;
  height: 96px;
}

.m-detail-chart svg {
  width: 100%;
  height: 100%;
  display: block;
}

.m-detail-note {
  margin-top: 12px;
  font-size: var(--font-size-aux);
  color: var(--text-tertiary);
}

/* 减少动画降级 */
@media (prefers-reduced-motion: reduce) {
  .m-sheet {
    transition: opacity var(--motion-fade) var(--ease-press);
  }

  .m-sheet-root .m-sheet {
    transform: none;
    opacity: 0;
  }

  .m-sheet-root.is-open .m-sheet {
    transform: none;
    opacity: 1;
  }

  .m-skeleton-bar {
    animation-duration: 2000ms;
  }

  .m-date-btn:active,
  .m-source-tab:active,
  .m-quick:active,
  .m-cal-cell:active,
  .m-sheet-close:active {
    transform: none;
  }
}