/* ============================================================
   苏超数据看板 · 公共样式层 (base.css)
   深色主题 · 页面过渡 · 移动导航 · 触控目标 · 响应式表格
   ============================================================ */

/* ---------- 跨文档页面过渡 (同域名导航) ---------- */
@view-transition { navigation: auto; }

::view-transition-old(root) {
  animation: od-page-out 0.16s cubic-bezier(0.4, 0, 1, 1) both;
  z-index: 1;
}
::view-transition-new(root) {
  animation: od-page-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
  z-index: 2;
}
@keyframes od-page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes od-page-out {
  from { opacity: 1; }
  to   { opacity: 0; }
}

/* ---------- 减少动效偏好：停掉无限/长动画，一切瞬时完成 ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none; }
}

/* ---------- 键盘可达性 ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- 深色主题（由 html[data-theme] 切换，覆盖各页 :root 令牌）---------- */
html[data-theme="dark"] {
  color-scheme: dark;
  --bg:      oklch(19% 0.012 250);
  --surface: oklch(23% 0.014 250);
  --fg:      oklch(93% 0.006 240);
  --muted:   oklch(71% 0.018 240);
  --border:  oklch(34% 0.015 250);
  --accent:  oklch(76% 0.16 145);
  --danger:  oklch(68% 0.16 28);
  --warning: oklch(78% 0.14 85);

  --accent-soft: color-mix(in oklch, var(--accent) 18%, transparent);
  --danger-soft: color-mix(in oklch, var(--danger) 15%, transparent);
  --fg-soft:     color-mix(in oklch, var(--fg) 8%, transparent);
}
html[data-theme="dark"] body { background: var(--bg); color: var(--fg); }

html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea { color: var(--fg); }
html[data-theme="dark"] table.data .cell-edit:focus { background: var(--surface); }

/* 重设硬编码的浅色区带行（积分榜前8名淡绿、升降区） */
html[data-theme="dark"] .data-table tbody tr.top8,
html[data-theme="dark"] .data-table tbody tr.zone-live { background: color-mix(in oklch, var(--accent) 20%, transparent); }
html[data-theme="dark"] .data-table tbody tr.top8:hover,
html[data-theme="dark"] .data-table tbody tr.zone-live:hover { background: color-mix(in oklch, var(--accent) 30%, transparent); }
html[data-theme="dark"] .data-table tbody tr.zone-rel { background: color-mix(in oklch, var(--danger) 18%, transparent); }
html[data-theme="dark"] .data-table tbody tr.zone-rel:hover { background: color-mix(in oklch, var(--danger) 28%, transparent); }

html[data-theme="dark"] .form-dot {
  box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--fg) 12%, transparent);
}

/* ---------- 主题切换按钮 ---------- */
.theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border: none; border-radius: var(--radius);
  background: none;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.theme-btn:hover { color: var(--fg); background: var(--fg-soft); }
.theme-btn svg { width: 18px; height: 18px; }
.icon-sun { display: none; }
html[data-theme="dark"] .icon-moon { display: none; }
html[data-theme="dark"] .icon-sun { display: block; }

/* ---------- 移动端导航 ---------- */
.nav-toggle-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border: none; border-radius: var(--radius);
  background: none;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.nav-toggle-btn:hover { color: var(--fg); background: var(--fg-soft); }
.nav-toggle-btn svg { width: 20px; height: 20px; }

@media (max-width: 860px) {
  .nav-toggle-btn { display: inline-flex; }
  .topnav-inner { position: relative; }
  .topnav nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 24px color-mix(in oklch, var(--fg) 10%, transparent);
  }
  .topnav nav.open { display: flex; animation: od-nav-in 0.2s cubic-bezier(0.16, 1, 0.3, 1); }
  @keyframes od-nav-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
  }
  .topnav nav a {
    padding: 14px 20px;
    font-size: 15px;
    border-bottom: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
  }
  .topnav nav a.active { border-bottom-color: transparent; background: var(--accent-soft); }

  /* 触控目标 ≥ 44px */
  .theme-btn, .nav-toggle-btn, .settings-btn { width: 44px; height: 44px; }
  .filter-btn, .quick-btn,
  .toolbar button,
  .match-update-actions .primary-btn,
  .date-bar .query-btn,
  .sidebar .table-item,
  .add-row-form .field input,
  .add-row-form .field select { min-height: 44px; }
}

/* ---------- 响应式表格：移动端卡片化 ---------- */
@media (max-width: 620px) {
  .table-wrap.responsive { overflow: visible; border: none; background: transparent; }
  .table-wrap.responsive .data-table th { display: none; }
  .table-wrap.responsive .data-table tbody tr {
    display: block;
    margin-bottom: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
  }
  .table-wrap.responsive .data-table tbody tr:hover { background: var(--surface); }
  .table-wrap.responsive .data-table tbody tr:last-child { margin-bottom: 0; }
  .table-wrap.responsive .data-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    white-space: nowrap;
    border-bottom: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
    text-align: right;
  }
  .table-wrap.responsive .data-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    flex-shrink: 0;
  }
  .table-wrap.responsive .data-table tbody tr td:last-child { border-bottom: none; }
  .table-wrap.responsive .data-table .team-cell,
  .table-wrap.responsive .data-table .match-team,
  .table-wrap.responsive .data-table .player-cell { justify-content: flex-end; }

  /* 隐藏桌面才需要的列（用 hide-mobile 标记） */
  .table-wrap.responsive .data-table .cell-hide { display: none !important; }
}

/* ---------- 移动友好标签栏（筛选 chips） ---------- */
.chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background-color 0.15s;
}
.chip:hover { border-color: var(--fg); color: var(--fg); }
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- 自动刷新开关 ---------- */
.refresh-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background-color 0.15s;
}
.refresh-toggle.active { border-color: var(--accent); color: var(--accent); }
.refresh-toggle::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
}