/* ============================================================
   小幸孕 · Components（.xy-theme 作用域）
   不触碰全局 body / button / h1。原生 HTML，无外部依赖。
   交互状态：hover 仅移动背景 L；主动作聚焦环高对比；禁用唯一可降对比。
   ============================================================ */

/* ---------- 全局盒模型（作用域内） ---------- */
.xy-theme *,
.xy-theme *::before,
.xy-theme *::after { box-sizing: border-box; }

.xy-theme {
  font-family: var(--xy-font-sans);
  color: var(--xy-text);
  background: var(--xy-bg);
  font-size: var(--xy-fs-md);
  line-height: var(--xy-lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-variant-numeric: tabular-nums;
}

.xy-theme :focus-visible {
  outline: var(--xy-focus) solid 2px;
  outline-offset: 2px;
}

/* ---------- 文字 ---------- */
:where(.xy-theme) .xy-display {
  font-family: var(--xy-font-sans);
  font-weight: var(--xy-fw-semibold);
  font-size: var(--xy-fs-display);
  line-height: var(--xy-lh-display);
  letter-spacing: 0;
  margin: 0;
}
:where(.xy-theme) .xy-h1, :where(.xy-theme) .xy-h2, :where(.xy-theme) .xy-h3, :where(.xy-theme) .xy-h4 {
  font-family: var(--xy-font-sans);
  font-weight: var(--xy-fw-semibold);
  line-height: var(--xy-lh-heading);
  margin: 0;
  color: var(--xy-text);
}
:where(.xy-theme) .xy-h1 { font-size: var(--xy-fs-4xl); line-height: var(--xy-lh-display); }
:where(.xy-theme) .xy-h2 { font-size: var(--xy-fs-3xl); }
:where(.xy-theme) .xy-h3 { font-size: var(--xy-fs-2xl); }
:where(.xy-theme) .xy-h4 { font-size: var(--xy-fs-xl); }

:where(.xy-theme) .xy-lead { font-size: var(--xy-fs-lg); line-height: var(--xy-lh-body); color: var(--xy-text); }
:where(.xy-theme) .xy-body { font-size: var(--xy-fs-md); line-height: var(--xy-lh-body); color: var(--xy-text); }
:where(.xy-theme) .xy-small { font-size: var(--xy-fs-sm); line-height: var(--xy-lh-ui); color: var(--xy-text-muted); }
:where(.xy-theme) .xy-caption { font-size: var(--xy-fs-xxs); line-height: var(--xy-lh-ui); color: var(--xy-text-muted); letter-spacing: var(--xy-ls-ui); }
:where(.xy-theme) .xy-eyebrow {
  font-size: var(--xy-fs-xs);
  font-weight: var(--xy-fw-semibold);
  letter-spacing: var(--xy-ls-caps);
  text-transform: uppercase;
  color: var(--xy-accent);
}
:where(.xy-theme) .xy-mono { font-family: var(--xy-font-mono); font-size: inherit; }
:where(.xy-theme) .xy-num { font-variant-numeric: tabular-nums; }
:where(.xy-theme) .xy-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 卡片 / 面板 ---------- */
:where(.xy-theme) .xy-card {
  background: var(--xy-card-bg);
  border: var(--xy-bw) solid var(--xy-card-border);
  border-radius: var(--xy-radius-xl);
  padding: var(--xy-sp-5);
}
:where(.xy-theme) .xy-card--pad5 { padding: var(--xy-sp-6); }
:where(.xy-theme) .xy-card--hover { transition: border-color var(--xy-dur) var(--xy-ease); }
:where(.xy-theme) .xy-card--hover:hover { border-color: var(--xy-card-hover-border); }
:where(.xy-theme) .xy-panel { background: var(--xy-surface-soft); border-radius: var(--xy-radius-xl); padding: var(--xy-sp-5); }
:where(.xy-theme) .xy-divider { border: 0; border-top: var(--xy-bw) solid var(--xy-border); margin: var(--xy-sp-5) 0; }

/* ---------- 按钮 ---------- */
:where(.xy-theme) .xy-btn {
  --b: var(--xy-btn-primary-bg);
  --f: var(--xy-btn-primary-fg);
  appearance: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border: var(--xy-bw) solid transparent;
  border-radius: var(--xy-radius-lg);
  background: var(--b);
  color: var(--f);
  font-family: var(--xy-font-sans);
  font-size: var(--xy-fs-md);
  font-weight: var(--xy-fw-medium);
  letter-spacing: var(--xy-ls-ui);
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  user-select: none;
  transition: background-color var(--xy-dur) var(--xy-ease), border-color var(--xy-dur) var(--xy-ease), box-shadow var(--xy-dur) var(--xy-ease);
}
:where(.xy-theme) .xy-btn:hover { background: var(--xy-btn-primary-hover); }
:where(.xy-theme) .xy-btn:active { background: var(--xy-btn-primary-active); }

:where(.xy-theme) .xy-btn--secondary {
  --b: var(--xy-btn-secondary-bg);
  --f: var(--xy-btn-secondary-fg);
  border-color: var(--xy-btn-secondary-border);
}
:where(.xy-theme) .xy-btn--secondary:hover { background: var(--xy-btn-secondary-hover-bg); }
:where(.xy-theme) .xy-btn--secondary:active { background: var(--xy-btn-secondary-active-bg); }

:where(.xy-theme) .xy-btn--ghost { --b: transparent; --f: var(--xy-btn-ghost-fg); }
:where(.xy-theme) .xy-btn--ghost:hover { background: var(--xy-btn-ghost-hover-bg); }
:where(.xy-theme) .xy-btn--ghost:active { background: var(--xy-btn-ghost-active-bg); }

:where(.xy-theme) .xy-btn--danger { --b: var(--xy-btn-danger-bg); --f: #FFFFFF; }
:where(.xy-theme) .xy-btn--danger:hover { background: var(--xy-btn-danger-hover); }
:where(.xy-theme) .xy-btn--danger:active { background: var(--xy-btn-danger-active); }

:where(.xy-theme) .xy-btn--sm { min-height: 36px; padding: 0 14px; font-size: var(--xy-fs-sm); }
:where(.xy-theme) .xy-btn--lg { min-height: 52px; padding: 0 28px; font-size: var(--xy-fs-lg); }
:where(.xy-theme) .xy-btn--block { width: 100%; }
:where(.xy-theme) .xy-btn--icon { width: 44px; padding: 0; }

:where(.xy-theme) .xy-btn:disabled, :where(.xy-theme) .xy-btn[aria-disabled="true"] {
  background: var(--xy-disabled-bg);
  color: var(--xy-disabled-fg);
  border-color: transparent;
  cursor: not-allowed;
  pointer-events: none;
}
:where(.xy-theme) .xy-btn--ghost:disabled { background: transparent; }

:where(.xy-theme) .xy-btn--loading { cursor: wait; pointer-events: none; opacity: 0.85; }
:where(.xy-theme) .xy-btn .xy-btn-spin {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor; border-right-color: transparent;
  animation: xy-spin 0.8s linear infinite;
}
@keyframes xy-spin { to { transform: rotate(360deg); } }

/* 文字链接 */
:where(.xy-theme) .xy-link {
  color: var(--xy-accent);
  font-weight: var(--xy-fw-medium);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: oklch(from var(--xy-accent) L C H / 0.4);
  border-radius: var(--xy-radius-xs);
}
:where(.xy-theme) .xy-link:hover { text-decoration-color: var(--xy-accent); }

/* ---------- 表单 ---------- */
:where(.xy-theme) .xy-field { display: flex; flex-direction: column; gap: var(--xy-sp-2); }
:where(.xy-theme) .xy-label {
  font-size: var(--xy-fs-sm); font-weight: var(--xy-fw-medium);
  color: var(--xy-text); letter-spacing: var(--xy-ls-ui);
}
:where(.xy-theme) .xy-label .xy-required { color: var(--xy-danger); margin-left: 2px; }
:where(.xy-theme) .xy-input, :where(.xy-theme) .xy-textarea, :where(.xy-theme) .xy-select {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border: var(--xy-bw) solid var(--xy-field-border);
  border-radius: var(--xy-radius-md);
  background: var(--xy-field-bg);
  color: var(--xy-field-fg);
  font-family: var(--xy-font-sans);
  font-size: var(--xy-fs-md);
  line-height: var(--xy-lh-ui);
}
:where(.xy-theme) .xy-textarea { min-height: 108px; resize: vertical; line-height: var(--xy-lh-body); }
:where(.xy-theme) .xy-input::placeholder, :where(.xy-theme) .xy-textarea::placeholder { color: var(--xy-field-fg-placeholder); }
:where(.xy-theme) .xy-input:focus, :where(.xy-theme) .xy-textarea:focus, :where(.xy-theme) .xy-select:focus {
  border-color: var(--xy-field-border-focus);
  outline: none;
  box-shadow: var(--xy-focus-ring);
}
:where(.xy-theme) .xy-input:disabled, :where(.xy-theme) .xy-textarea:disabled { background: var(--xy-field-bg-disabled); color: var(--xy-disabled-fg); cursor: not-allowed; }
:where(.xy-theme) .xy-hint, :where(.xy-theme) .xy-error {
  font-size: var(--xy-fs-xs); line-height: var(--xy-lh-ui); letter-spacing: var(--xy-ls-ui);
  display: flex; align-items: flex-start; gap: 6px;
}
:where(.xy-theme) .xy-hint { color: var(--xy-text-muted); }
:where(.xy-theme) .xy-error { color: var(--xy-danger); }
:where(.xy-theme) .xy-error svg { flex: none; margin-top: 2px; }
:where(.xy-theme) .xy-field--invalid .xy-input, :where(.xy-theme) .xy-field--invalid .xy-textarea { border-color: var(--xy-danger); }

:where(.xy-theme) .xy-checkbox, :where(.xy-theme) .xy-radio {
  display: inline-flex; align-items: flex-start; gap: 10px;
  min-height: 44px; align-items: center;
  font-size: var(--xy-fs-md); color: var(--xy-text); cursor: pointer;
}
:where(.xy-theme) .xy-checkbox input, :where(.xy-theme) .xy-radio input { width: 18px; height: 18px; accent-color: var(--xy-accent); }
:where(.xy-theme) .xy-input-radio-grid { display: grid; grid-template-columns: 1fr; gap: 6px; }

/* ---------- 开关 ---------- */
:where(.xy-theme) .xy-switch { position: relative; display: inline-flex; align-items: center; cursor: pointer; }
:where(.xy-theme) .xy-switch input { position: absolute; opacity: 0; width: 0; height: 0; }
:where(.xy-theme) .xy-switch .xy-switch-track {
  width: 46px; height: 26px; border-radius: var(--xy-radius-pill);
  background: var(--xy-line); transition: background var(--xy-dur) var(--xy-ease); position: relative; flex: none;
}
:where(.xy-theme) .xy-switch .xy-switch-track::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px;
  border-radius: 50%; background: #fff; transition: transform var(--xy-dur) var(--xy-ease);
}
:where(.xy-theme) .xy-switch input:checked + .xy-switch-track { background: var(--xy-accent); }
:where(.xy-theme) .xy-switch input:checked + .xy-switch-track::after { transform: translateX(20px); }
:where(.xy-theme) .xy-switch input:focus-visible + .xy-switch-track { box-shadow: var(--xy-focus-ring); }
:where(.xy-theme) .xy-switch input:disabled + .xy-switch-track { background: var(--xy-disabled-bg); cursor: not-allowed; }

/* ---------- 徽标 / 状态 / 来源标签 ---------- */
:where(.xy-theme) .xy-tag, :where(.xy-theme) .xy-chip {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 24px; padding: 2px 10px;
  border-radius: var(--xy-radius-pill);
  background: var(--xy-chip-bg); color: var(--xy-chip-fg);
  font-size: var(--xy-fs-xs); font-weight: var(--xy-fw-medium);
  letter-spacing: var(--xy-ls-ui); white-space: nowrap;
}
:where(.xy-theme) .xy-chip { min-height: 36px; padding: 0 16px; font-size: var(--xy-fs-sm); border: var(--xy-bw) solid transparent; cursor: pointer; }
:where(.xy-theme) .xy-chip:hover { background: var(--xy-pine-050); background: oklch(from var(--xy-chip-bg) calc(L - 0.04) C H); }
:where(.xy-theme) .xy-chip:active { background: var(--xy-pine-050); background: oklch(from var(--xy-chip-bg) calc(L - 0.08) C H); }
:where(.xy-theme) .xy-chip[aria-pressed="true"] {
  background: var(--xy-chip-bg-selected); color: var(--xy-chip-fg-selected);
}
:where(.xy-theme) .xy-tag svg, :where(.xy-theme) .xy-chip svg { width: 12px; height: 12px; flex: none; }

/* 状态标签（图标+文字，不是纯颜色） */
:where(.xy-theme) .xy-status {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 28px; padding: 3px 12px;
  border-radius: var(--xy-radius-pill);
  border: var(--xy-bw) solid transparent;
  font-size: var(--xy-fs-xs); font-weight: var(--xy-fw-medium);
  letter-spacing: var(--xy-ls-ui); white-space: nowrap;
}
:where(.xy-theme) .xy-status--ok { background: var(--xy-ok-bg); color: var(--xy-ok); }
:where(.xy-theme) .xy-status--info { background: var(--xy-info-bg); color: var(--xy-info); }
:where(.xy-theme) .xy-status--warn { background: var(--xy-warn-bg); color: var(--xy-warn); }
:where(.xy-theme) .xy-status--danger { background: var(--xy-danger-bg); color: var(--xy-danger); }
:where(.xy-theme) .xy-status--unknown { background: var(--xy-unknown-bg); color: var(--xy-unknown); }
:where(.xy-theme) .xy-status--solid-ok { background: var(--xy-ok); color: #fff; }
:where(.xy-theme) .xy-status--solid-info { background: var(--xy-info); color: #fff; }
:where(.xy-theme) .xy-status--solid-warn { background: var(--xy-warn); color: #fff; }
:where(.xy-theme) .xy-status--solid-danger { background: var(--xy-danger); color: #fff; }
:where(.xy-theme) .xy-status--solid-unknown { background: var(--xy-unknown); color: #fff; }
:where(.xy-theme) .xy-status svg { width: 13px; height: 13px; flex: none; }

/* 证据来源标签 */
:where(.xy-theme) .xy-source { display: inline-flex; align-items: center; gap: 5px; min-height: 24px; padding: 2px 9px; border-radius: var(--xy-radius-sm); font-size: var(--xy-fs-xxs); font-weight: var(--xy-fw-semibold); letter-spacing: var(--xy-ls-ui); white-space: nowrap; }
:where(.xy-theme) .xy-source--ai { background: var(--xy-src-ai-bg); color: var(--xy-src-ai); }
:where(.xy-theme) .xy-source--report { background: var(--xy-src-report-bg); color: var(--xy-src-report); }
:where(.xy-theme) .xy-source--self { background: var(--xy-src-self-bg); color: var(--xy-src-self); }
:where(.xy-theme) .xy-source--staff { background: var(--xy-src-staff-bg); color: var(--xy-src-staff); }
:where(.xy-theme) .xy-source svg { width: 12px; height: 12px; flex: none; }

/* ---------- 标签页 / 分段控件 ---------- */
:where(.xy-theme) .xy-tabs { display: flex; gap: var(--xy-sp-2); border-bottom: var(--xy-bw) solid var(--xy-border); }
:where(.xy-theme) .xy-tab {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 48px; padding: 0 16px;
  border: 0; background: none; cursor: pointer;
  font-family: var(--xy-font-sans); font-size: var(--xy-fs-md); font-weight: var(--xy-fw-medium);
  color: var(--xy-tab-fg); position: relative;
}
:where(.xy-theme) .xy-tab:hover { color: var(--xy-accent); }
:where(.xy-theme) .xy-tab[aria-selected="true"] { color: var(--xy-tab-fg-active); }
:where(.xy-theme) .xy-tab[aria-selected="true"]::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px;
  height: 2px; background: var(--xy-tab-indicator); border-radius: 2px;
}
:where(.xy-theme) .xy-segmented { display: inline-flex; gap: 4px; padding: 4px; background: var(--xy-surface-2); border-radius: var(--xy-radius-lg); }
:where(.xy-theme) .xy-segmented .xy-seg {
  min-height: 40px; padding: 0 16px; border: 0; border-radius: var(--xy-radius-md);
  background: transparent; color: var(--xy-text-muted);
  font-family: var(--xy-font-sans); font-size: var(--xy-fs-sm); font-weight: var(--xy-fw-medium); cursor: pointer;
}
:where(.xy-theme) .xy-seg:hover { color: var(--xy-text); }
:where(.xy-theme) .xy-seg[aria-pressed="true"] { background: var(--xy-surface); color: var(--xy-accent); box-shadow: var(--xy-shadow-sm); }

/* ---------- 列表 ---------- */
:where(.xy-theme) .xy-list { list-style: none; margin: 0; padding: 0; }
:where(.xy-theme) .xy-listitem {
  display: flex; align-items: flex-start; gap: var(--xy-sp-4);
  padding: var(--xy-sp-4) var(--xy-sp-3);
  border-radius: var(--xy-radius-lg);
  border: var(--xy-bw) solid transparent;
}
:where(.xy-theme) .xy-listitem + .xy-listitem { border-top-color: var(--xy-border); border-radius: 0; }
:where(.xy-theme) .xy-listitem--tappable { min-height: 56px; align-items: center; cursor: pointer; }
:where(.xy-theme) .xy-listitem--tappable:hover { background: var(--xy-surface-2); }
:where(.xy-theme) .xy-listitem--tappable:active { background: var(--xy-pine-050); background: oklch(from var(--xy-surface-2) calc(L - 0.05) C H); }
:where(.xy-theme) .xy-listitem--tap-hover:hover { background: var(--xy-surface-soft); border-color: var(--xy-card-hover-border); }

/* ---------- 头像 / 对象 ---------- */
:where(.xy-theme) .xy-avatar {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--xy-avatar-bg); color: var(--xy-avatar-fg);
  font-weight: var(--xy-fw-semibold); font-size: var(--xy-fs-lg);
}
:where(.xy-theme) .xy-avatar--lg { width: 64px; height: 64px; font-size: var(--xy-fs-3xl); }
:where(.xy-theme) .xy-avatar--sm { width: 34px; height: 34px; font-size: var(--xy-fs-md); }
:where(.xy-theme) .xy-avatar--square { border-radius: var(--xy-radius-lg); }

/* ---------- 徽标点 ---------- */
:where(.xy-theme) .xy-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--xy-text-muted); }
:where(.xy-theme) .xy-dot--accent { background: var(--xy-accent); }
:where(.xy-theme) .xy-count-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--xy-radius-pill);
  background: var(--xy-danger); color: #fff; font-size: var(--xy-fs-xxs); font-weight: var(--xy-fw-semibold);
}

/* ---------- 演示状态块（加载 / 缺失 / 失败 / 空） ---------- */
:where(.xy-theme) .xy-state {
  display: flex; flex-direction: column; align-items: center; gap: var(--xy-sp-3);
  padding: var(--xy-sp-8) var(--xy-sp-5); text-align: center;
  border: var(--xy-bw) dashed var(--xy-border-strong); border-radius: var(--xy-radius-xl);
  background: var(--xy-surface);
}
:where(.xy-theme) .xy-state--neutral { border-style: solid; background: var(--xy-surface-2); border-color: var(--xy-border); }
:where(.xy-theme) .xy-state svg { width: 40px; height: 40px; color: var(--xy-text-muted); }
:where(.xy-theme) .xy-state--danger svg { color: var(--xy-danger); }
:where(.xy-theme) .xy-state--warn svg { color: var(--xy-warn); }
:where(.xy-theme) .xy-state__title { font-weight: var(--xy-fw-semibold); font-size: var(--xy-fs-md); color: var(--xy-text); }
:where(.xy-theme) .xy-state__desc { font-size: var(--xy-fs-sm); color: var(--xy-text-muted); max-width: 42ch; line-height: var(--xy-lh-ui); }

:where(.xy-theme) .xy-skeleton { position: relative; overflow: hidden; background: var(--xy-skeleton-from); border-radius: var(--xy-radius-md); }
:where(.xy-theme) .xy-skeleton::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, var(--xy-skeleton-to), transparent);
  animation: xy-shimmer 1.4s infinite;
}
@keyframes xy-shimmer { 100% { transform: translateX(100%); } }

/* ---------- 横幅（演示内联） ---------- */
:where(.xy-theme) .xy-banner {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 16px; border-radius: var(--xy-radius-lg);
  border: var(--xy-bw) solid transparent; font-size: var(--xy-fs-sm); line-height: var(--xy-lh-ui);
}
:where(.xy-theme) .xy-banner--info { background: var(--xy-info-bg); color: var(--xy-info); }
:where(.xy-theme) .xy-banner--warn { background: var(--xy-warn-bg); color: var(--xy-warn); }
:where(.xy-theme) .xy-banner--danger { background: var(--xy-danger-bg); color: var(--xy-danger); }
:where(.xy-theme) .xy-banner--ok { background: var(--xy-ok-bg); color: var(--xy-ok); }
:where(.xy-theme) .xy-banner--neutral { background: var(--xy-surface-2); color: var(--xy-text); }
:where(.xy-theme) .xy-banner svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
:where(.xy-theme) .xy-banner__text b { font-weight: var(--xy-fw-semibold); }
:where(.xy-theme) .xy-banner--info .xy-banner__text b { color: var(--xy-info); }
:where(.xy-theme) .xy-banner--warn .xy-banner__text b { color: var(--xy-warn); }
:where(.xy-theme) .xy-banner--danger .xy-banner__text b { color: var(--xy-danger); }

/* ---------- 底部导航 ---------- */
:where(.xy-theme) .xy-tabbar {
  display: flex; justify-content: space-around;
  background: var(--xy-surface); border-top: var(--xy-bw) solid var(--xy-border);
  min-height: 60px; padding: 4px 0 env(safe-area-inset-bottom);
}
:where(.xy-theme) .xy-tabbar .xy-tabbar-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  flex: 1 1 0; min-width: 44px; min-height: 52px; padding: 4px 6px;
  background: none; border: 0; cursor: pointer;
  color: var(--xy-text-muted); font-size: var(--xy-fs-xxs); font-weight: var(--xy-fw-medium);
  border-radius: var(--xy-radius-md);
}
:where(.xy-theme) .xy-tabbar .xy-tabbar-item svg { width: 23px; height: 23px; }
:where(.xy-theme) .xy-tabbar .xy-tabbar-item:hover { color: var(--xy-text); background: var(--xy-surface-2); }
:where(.xy-theme) .xy-tabbar .xy-tabbar-item[aria-current="page"] { color: var(--xy-accent); }

/* ---------- 表 ---------- */
:where(.xy-theme) .xy-table { width: 100%; border-collapse: collapse; font-size: var(--xy-fs-sm); }
:where(.xy-theme) .xy-table th {
  text-align: left; font-weight: var(--xy-fw-semibold); color: var(--xy-text);
  padding: 10px 12px; border-bottom: var(--xy-bw) solid var(--xy-border-strong);
  white-space: nowrap; letter-spacing: var(--xy-ls-ui);
}
:where(.xy-theme) .xy-table td { padding: 12px; border-bottom: var(--xy-bw) solid var(--xy-border); vertical-align: middle; color: var(--xy-text); line-height: var(--xy-lh-ui); }
:where(.xy-theme) .xy-table tbody tr:last-child td { border-bottom: 0; }
:where(.xy-theme) .xy-table tr + tr:hover td { background: var(--xy-surface-2); }

/* ---------- 模态 / 抽屉 ---------- */
:where(.xy-theme) .xy-scrim {
  position: fixed; inset: 0; background: var(--xy-overlay);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: var(--xy-z-modal);
}
:where(.xy-theme) .xy-modal {
  width: 100%; max-width: 480px; max-height: 86vh; overflow: auto;
  background: var(--xy-surface); border-radius: var(--xy-radius-2xl) var(--xy-radius-2xl) 0 0;
  padding: var(--xy-sp-6) var(--xy-sp-5) var(--xy-sp-5);
  box-shadow: var(--xy-shadow-md);
}
@media (min-width: 640px) {
  :where(.xy-theme) .xy-scrim { align-items: center; padding: var(--xy-sp-5); }
  :where(.xy-theme) .xy-modal { border-radius: var(--xy-radius-2xl); }
}
:where(.xy-theme) .xy-modal__wrap { display: flex; flex-direction: column; gap: var(--xy-sp-3); }
:where(.xy-theme) .xy-modal__actions { display: flex; gap: 10px; margin-top: var(--xy-sp-3); }

/* ---------- 进度条 ---------- */
:where(.xy-theme) .xy-progress { height: 8px; border-radius: var(--xy-radius-pill); background: var(--xy-disabled-bg); overflow: hidden; }
:where(.xy-theme) .xy-progress > span { display: block; height: 100%; border-radius: inherit; background: var(--xy-accent); }
:where(.xy-theme) .xy-progress--ok > span { background: var(--xy-ok); }

/* ---------- 消息锁屏提示用 ---------- */
:where(.xy-theme) .xy-kbd {
  font-family: var(--xy-font-mono); font-size: var(--xy-fs-xs);
  padding: 2px 6px; border: var(--xy-bw) solid var(--xy-border); border-bottom-width: 2px;
  border-radius: var(--xy-radius-sm); background: var(--xy-surface);
}

/* 保留原生隐藏语义，并尊重系统减少动画偏好。 */
.xy-theme [hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  .xy-theme *, .xy-theme *::before, .xy-theme *::after {
    animation: none !important; transition: none !important; scroll-behavior: auto !important;
  }
}