/* ==========================================================================
   灵越云 GEO 智能工作台 · 公共布局与基础组件
   仅依赖 tokens.css（自动生成）。业务页面不得再写颜色/圆角/阴影字面量。
   命名：ly- 前缀 + BEM 风格（block__element--modifier）
   ========================================================================== */

/* ---------- 1. Reset & 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }

/* M01 根因修复：组件里的 display:grid/flex 会覆盖 [hidden] 的 UA 规则，
   导致"筛掉了但还看得见"。这里统一兜底，优先级最高。 */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body.ly-app {
  margin: 0;
  min-height: 100vh;
  background: var(--ly-bg-page);
  color: var(--ly-text-primary);
  font-family: var(--ly-font-family);
  font-size: var(--ly-font-app-base);
  line-height: var(--ly-font-line-height-app);
  -webkit-font-smoothing: antialiased;
}

.ly-app h1, .ly-app h2, .ly-app h3, .ly-app h4, .ly-app p { margin: 0; }
.ly-app a:not(.ly-btn) { color: var(--ly-accent); text-decoration: none; }
.ly-app a:not(.ly-btn):hover { text-decoration: underline; }
.ly-app img { max-width: 100%; height: auto; display: block; }
.ly-app button { font-family: inherit; }  /* 不继承 color：避免覆盖 .ly-btn--primary 的白字 */

.ly-sr {
  position: absolute !important; width: 1px; height: 1px; padding: 0 !important;
  margin: -1px !important; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}

:where(.ly-app) :focus-visible {
  outline: none;
  box-shadow: var(--ly-shadow-focus);
  border-color: var(--ly-accent);
}

/* ---------- 2. 顶栏（品牌区） ---------- */
.ly-topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: var(--ly-space-4);
  height: var(--ly-layout-app-topbar-height);
  padding: 0 var(--ly-layout-app-gutter);
  background: var(--ly-color-surface-header);
  border-bottom: 1px solid var(--ly-border-subtle);
  backdrop-filter: blur(14px);
}

.ly-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none !important; color: inherit; }
.ly-brand__logo { width: 116px; height: auto; }
.ly-brand__divider { width: 1px; height: 18px; background: var(--ly-border); }
.ly-brand__product {
  font-size: var(--ly-font-size-body-sm); font-weight: var(--ly-font-weight-semibold);
  color: var(--ly-text-primary); letter-spacing: .01em; white-space: nowrap;
}
.ly-brand__env {
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  color: var(--ly-text-muted); background: var(--ly-bg-subtle);
  border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-pill);
  padding: 1px 7px;
}

.ly-topbar__spacer { flex: 1; }

.ly-topbar__ctx {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 10px;
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
  border-radius: var(--ly-radius-base);
  font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-semibold);
  color: var(--ly-text-secondary);
}
.ly-topbar__ctx i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ly-status-fg, #008e73); flex: none;
}
.ly-topbar__ctx .ly-topbar__ctx-name { color: var(--ly-text-primary); }

.ly-topbar__user {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary);
}
.ly-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ly-color-surface-surface-selected);
  color: var(--ly-accent); font-size: var(--ly-font-size-micro); font-weight: var(--ly-font-weight-bold);
  border: 1px solid var(--ly-border);
}

.ly-topbar__btn {
  display: none; width: 34px; height: 34px; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--ly-bg-surface); border: 1px solid var(--ly-border);
  border-radius: var(--ly-radius-sm); cursor: pointer;
}
.ly-topbar__btn span { display: block; width: 15px; height: 1.5px; background: var(--ly-text-primary); margin: 3px auto; }

/* ---------- 3. 骨架：侧栏 + 主区 ---------- */
.ly-shell { display: flex; align-items: flex-start; min-height: calc(100vh - var(--ly-layout-app-topbar-height)); }

.ly-sidebar {
  position: sticky; top: var(--ly-layout-app-topbar-height);
  flex: 0 0 var(--ly-layout-app-sidebar-width);
  width: var(--ly-layout-app-sidebar-width);
  height: calc(100vh - var(--ly-layout-app-topbar-height));
  display: flex; flex-direction: column;
  background: var(--ly-bg-surface);
  border-right: 1px solid var(--ly-border-subtle);
  overflow-y: auto;
}

.ly-nav { padding: var(--ly-space-4) var(--ly-space-3); display: grid; gap: 2px; }
.ly-nav__group {
  padding: var(--ly-space-4) var(--ly-space-3) var(--ly-space-2);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  color: var(--ly-text-faint); letter-spacing: .08em;
}
.ly-nav__item {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  min-height: 38px; padding: 0 var(--ly-space-3);
  border-radius: var(--ly-radius-base);
  color: var(--ly-text-secondary); font-size: var(--ly-font-size-body-sm);
  font-weight: var(--ly-font-weight-semibold); text-decoration: none !important;
  transition: background .15s ease, color .15s ease;
}
.ly-nav__item:hover { background: var(--ly-bg-subtle); color: var(--ly-text-primary); }
.ly-nav__item[aria-current="page"] {
  background: var(--ly-bg-selected); color: var(--ly-accent);
}
.ly-nav__item[aria-current="page"]::before {
  content: ""; position: absolute; left: 0; top: 9px; bottom: 9px;
  width: 3px; border-radius: 0 var(--ly-radius-sm) var(--ly-radius-sm) 0;
  background: var(--ly-accent);
}
.ly-nav__icon {
  flex: none; width: 16px; height: 16px;
  stroke: currentColor; fill: none; stroke-width: 1.7;
}
.ly-nav__count {
  margin-left: auto; min-width: 20px; padding: 0 6px;
  border-radius: var(--ly-radius-pill); background: var(--ly-bg-subtle);
  border: 1px solid var(--ly-border-subtle);
  color: var(--ly-text-muted); font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  text-align: center;
}
.ly-nav__item[aria-current="page"] .ly-nav__count { background: var(--ly-bg-surface); color: var(--ly-accent); border-color: var(--ly-border); }

.ly-sidebar__foot {
  margin-top: auto; padding: var(--ly-space-4);
  border-top: 1px solid var(--ly-border-subtle);
  font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); line-height: 1.6;
}
.ly-sidebar__foot strong { display: block; color: var(--ly-text-muted); font-size: var(--ly-font-size-micro); }

.ly-main {
  flex: 1 1 auto; min-width: 0;
  padding: var(--ly-space-6) var(--ly-layout-app-gutter) var(--ly-space-16);
  max-width: calc(var(--ly-layout-app-content-max) + var(--ly-layout-app-gutter) * 2);
  margin: 0 auto; width: 100%;
}

/* ---------- 4. 页头 ---------- */
.ly-pagehead {
  display: flex; align-items: flex-end; justify-content: space-between; gap: var(--ly-space-4);
  flex-wrap: wrap; margin-bottom: var(--ly-space-5);
}
.ly-pagehead__main { min-width: 0; }
.ly-crumb {
  display: flex; gap: 6px; align-items: center; margin-bottom: 6px;
  font-size: var(--ly-font-size-nano); color: var(--ly-text-faint);
}
.ly-crumb a { color: var(--ly-text-faint); }
.ly-crumb span { color: var(--ly-text-muted); }
.ly-pagehead h1 {
  font-size: var(--ly-font-app-page-title); line-height: 1.3;
  font-weight: var(--ly-font-weight-semibold); color: var(--ly-text-primary);
  display: flex; align-items: center; gap: var(--ly-space-2); flex-wrap: wrap;
}
.ly-pagehead__desc { margin-top: 6px; color: var(--ly-text-secondary); font-size: var(--ly-font-size-caption); }
.ly-pagehead__actions { display: flex; gap: var(--ly-space-2); flex-wrap: wrap; }

/* ---------- 5. 按钮 ---------- */
.ly-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: var(--ly-layout-control-height); padding: 0 14px;
  border-radius: var(--ly-radius-base); border: 1px solid transparent;
  font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold);
  cursor: pointer; white-space: nowrap;
  transition: background .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.ly-btn:disabled { opacity: .5; cursor: not-allowed; }
.ly-btn--primary {
  color: #fff;
  background: var(--ly-gradient-primary);
  box-shadow: var(--ly-shadow-primary);
}
.ly-btn--primary:hover:not(:disabled) { filter: brightness(1.03); transform: translateY(-1px); }
.ly-btn--secondary {
  color: var(--ly-text-primary); background: var(--ly-bg-surface);
  border-color: var(--ly-border-input);
}
.ly-btn--secondary:hover:not(:disabled) { border-color: var(--ly-accent); color: var(--ly-accent); }
.ly-btn--ghost { color: var(--ly-text-secondary); background: transparent; }
.ly-btn--ghost:hover:not(:disabled) { background: var(--ly-bg-subtle); color: var(--ly-text-primary); }
.ly-btn--danger { color: var(--ly-status-fg, #a43d29); background: var(--ly-bg-surface); border-color: var(--ly-status-border, #f6cfc4); }
.ly-btn--sm { height: 28px; padding: 0 10px; font-size: var(--ly-font-size-nano); border-radius: var(--ly-radius-sm); }
.ly-btn--lg { height: var(--ly-layout-control-height-lg); padding: 0 20px; font-size: var(--ly-font-size-body-sm); }
.ly-btn--block { width: 100%; }
.ly-btn__icon { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 1.8; flex: none; }

/* ---------- 6. 卡片与栅格 ---------- */
.ly-stack { display: grid; gap: var(--ly-layout-app-card-gap); }
.ly-grid { display: grid; gap: var(--ly-layout-app-card-gap); }
.ly-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ly-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ly-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ly-grid--sidebar { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }

.ly-card {
  background: var(--ly-bg-surface);
  border: 1px solid var(--ly-border);
  border-radius: var(--ly-radius-base);
  box-shadow: var(--ly-color-surface-surface) 0 0 0 0, var(--ly-shadow-card);
  min-width: 0;
}
.ly-card__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--ly-space-3);
  padding: 14px var(--ly-space-5);
  border-bottom: 1px solid var(--ly-border-subtle);
  flex-wrap: wrap;
}
.ly-card__title { font-size: var(--ly-font-app-section-title); font-weight: var(--ly-font-weight-semibold); }
.ly-card__sub { font-size: var(--ly-font-size-micro); color: var(--ly-text-muted); margin-top: 2px; }
.ly-card__body { padding: var(--ly-space-5); }
.ly-card__body--flush { padding: 0; }
.ly-card__foot {
  padding: 12px var(--ly-space-5); border-top: 1px solid var(--ly-border-subtle);
  display: flex; align-items: center; justify-content: space-between; gap: var(--ly-space-3); flex-wrap: wrap;
  font-size: var(--ly-font-size-micro); color: var(--ly-text-muted);
}

/* ---------- 7. 指标 ---------- */
.ly-metric { padding: 16px 18px; }
.ly-metric__label { font-size: var(--ly-font-size-micro); color: var(--ly-text-muted); font-weight: var(--ly-font-weight-semibold); }
.ly-metric__value {
  display: flex; align-items: baseline; gap: 6px;
  margin-top: 8px; font-size: 28px; line-height: 1.1;
  font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary);
  font-variant-numeric: tabular-nums;
}
.ly-metric__unit { font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-semibold); color: var(--ly-text-muted); }
.ly-metric__hint { margin-top: 6px; font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); }
.ly-metric--accent .ly-metric__value { color: var(--ly-accent); }

/* ---------- 8. 表单 ---------- */
.ly-field { display: grid; gap: 6px; min-width: 0; }
.ly-field > label, .ly-label {
  font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-secondary);
}
.ly-field__req { color: var(--ly-color-status-danger-fg, #a43d29); margin-left: 2px; }
.ly-input, .ly-select, .ly-textarea {
  width: 100%; min-width: 0;
  height: var(--ly-layout-control-height);
  padding: 0 12px;
  color: var(--ly-text-primary); background: var(--ly-bg-surface);
  border: 1px solid var(--ly-border-input); border-radius: var(--ly-radius-base);
  font-size: var(--ly-font-size-body-sm);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.ly-textarea { height: auto; min-height: 82px; padding: 9px 12px; line-height: 1.6; resize: vertical; }
.ly-select {
  appearance: none; padding-right: 32px;
  background-image: linear-gradient(45deg, transparent 50%, #607b99 50%), linear-gradient(135deg, #607b99 50%, transparent 50%);
  background-position: calc(100% - 17px) 15px, calc(100% - 12px) 15px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.ly-input::placeholder, .ly-textarea::placeholder { color: var(--ly-color-neutral-text-faint); }
.ly-input:focus, .ly-select:focus, .ly-textarea:focus {
  outline: none; border-color: var(--ly-accent); box-shadow: var(--ly-shadow-focus);
}
.ly-field__hint { font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); }
.ly-field__error { font-size: var(--ly-font-size-nano); color: var(--ly-color-status-danger-fg); display: none; }
.ly-field[data-invalid="true"] .ly-input, .ly-field[data-invalid="true"] .ly-select, .ly-field[data-invalid="true"] .ly-textarea {
  border-color: var(--ly-color-status-danger-border);
  background: var(--ly-color-status-danger-bg);
}
.ly-field[data-invalid="true"] .ly-field__error { display: block; }

.ly-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ly-space-4); }
.ly-form-grid--full { grid-column: 1 / -1; }

.ly-check { display: flex; gap: 8px; align-items: flex-start; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); }
.ly-check input { margin: 2px 0 0; accent-color: var(--ly-accent); width: 15px; height: 15px; }

.ly-fieldset { display: grid; gap: var(--ly-space-3); }
.ly-fieldset--row { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ---------- 9. 状态与标签 ---------- */
.ly-badge {
  display: inline-flex; align-items: center; gap: 5px;
  min-height: 22px; padding: 0 8px;
  border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-status-border, #dce8f6);
  background: var(--ly-status-bg, #f1f6fd);
  color: var(--ly-status-fg, #607b99);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  white-space: nowrap;
}
.ly-badge__dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex: none; }
.ly-badge--lg { min-height: 28px; padding: 0 10px; font-size: var(--ly-font-size-micro); }

.ly-badge--running .ly-badge__dot { animation: ly-pulse 1.4s ease-in-out infinite; }
@keyframes ly-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.8); } }

.ly-chip {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 30px; padding: 0 12px;
  border: 1px solid var(--ly-border-input); border-radius: var(--ly-radius-pill);
  background: var(--ly-bg-surface); color: var(--ly-text-secondary);
  font-size: var(--ly-font-size-micro); font-weight: var(--ly-font-weight-bold);
  cursor: pointer; transition: all .15s ease;
}
.ly-chip:hover { border-color: var(--ly-accent); color: var(--ly-accent); }
.ly-chip[aria-pressed="true"] {
  border-color: var(--ly-accent); color: var(--ly-accent);
  background: var(--ly-bg-selected);
}

.ly-tag {
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 8px; border-radius: var(--ly-radius-sm);
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
  color: var(--ly-text-secondary); font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-semibold);
}
.ly-tag--platform { background: #fff; }

/* ---------- 10. 表格 ---------- */
.ly-table-wrap { overflow-x: auto; border-radius: 0 0 var(--ly-radius-base) var(--ly-radius-base); }
.ly-table { width: 100%; border-collapse: collapse; font-size: var(--ly-font-size-caption); }
.ly-table th {
  position: sticky; top: 0; z-index: 1;
  text-align: left; white-space: nowrap;
  padding: 10px var(--ly-space-4);
  background: var(--ly-color-status-neutral-bg);
  color: var(--ly-text-muted);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  letter-spacing: .02em;
  border-bottom: 1px solid var(--ly-border-subtle);
}
.ly-table td {
  padding: 11px var(--ly-space-4);
  border-bottom: 1px solid var(--ly-border-subtle);
  color: var(--ly-text-secondary); vertical-align: middle;
}
.ly-table tbody tr:hover td { background: var(--ly-bg-subtle); }
.ly-table tbody tr:last-child td { border-bottom: 0; }
.ly-table td.is-primary { color: var(--ly-text-primary); font-weight: var(--ly-font-weight-semibold); }
.ly-table td.is-num { text-align: right; font-variant-numeric: tabular-nums; color: var(--ly-text-primary); font-weight: var(--ly-font-weight-semibold); }
.ly-table .is-actions { text-align: right; white-space: nowrap; }
.ly-table .is-clip { max-width: 320px; }
.ly-table .is-clip span {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- 11. 空 / 加载 / 失败 ---------- */
.ly-state {
  display: grid; justify-items: center; gap: var(--ly-space-3);
  padding: var(--ly-space-12) var(--ly-space-5);
  text-align: center;
}
.ly-state__icon {
  width: 44px; height: 44px; border-radius: var(--ly-radius-lg);
  display: grid; place-items: center;
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
}
.ly-state__icon svg { width: 20px; height: 20px; stroke: var(--ly-text-muted); fill: none; stroke-width: 1.6; }
.ly-state__title { font-size: var(--ly-font-size-body-sm); font-weight: var(--ly-font-weight-semibold); color: var(--ly-text-primary); }
.ly-state__desc { font-size: var(--ly-font-size-caption); color: var(--ly-text-muted); max-width: 380px; }
.ly-state__actions { display: flex; gap: var(--ly-space-2); margin-top: 2px; flex-wrap: wrap; justify-content: center; }
.ly-state--error .ly-state__icon { background: var(--ly-color-status-danger-bg); border-color: var(--ly-color-status-danger-border); }
.ly-state--error .ly-state__icon svg { stroke: var(--ly-color-status-danger-fg); }

.ly-skeleton { display: grid; gap: 10px; }
.ly-skeleton__row {
  height: 12px; border-radius: var(--ly-radius-sm);
  background: linear-gradient(90deg, #eef4fd 25%, #f8fbff 37%, #eef4fd 63%);
  background-size: 400% 100%;
  animation: ly-shimmer 1.4s ease infinite;
}
.ly-skeleton__row:last-child { width: 62%; }
@keyframes ly-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.ly-progress { display: grid; gap: 8px; }
.ly-progress__head { display: flex; justify-content: space-between; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); }
.ly-progress__track { height: 6px; border-radius: var(--ly-radius-pill); background: var(--ly-color-status-neutral-bg); overflow: hidden; }
.ly-progress__bar { height: 100%; border-radius: inherit; background: var(--ly-gradient-progress); transition: width .4s ease; }

/* ---------- 12. 提示条 ---------- */
.ly-notice {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 14px; border-radius: var(--ly-radius-base);
  border: 1px solid var(--ly-status-border, #c6eaff);
  background: var(--ly-status-bg, #eaf5ff);
  color: var(--ly-status-fg, #1269e6);
  font-size: var(--ly-font-size-caption);
}
.ly-notice strong { font-weight: var(--ly-font-weight-bold); }
.ly-notice__icon { flex: none; width: 15px; height: 15px; margin-top: 2px; stroke: currentColor; fill: none; stroke-width: 1.8; }

/* ---------- 13. 抽屉 / 对话框 ---------- */
.ly-overlay {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(16, 40, 77, .28);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none; transition: opacity .18s ease;
}
.ly-overlay[data-open="true"] { opacity: 1; pointer-events: auto; }

.ly-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 61;
  width: min(560px, 100vw);
  display: flex; flex-direction: column;
  background: var(--ly-bg-surface);
  border-left: 1px solid var(--ly-border);
  box-shadow: var(--ly-shadow-panel);
  transform: translateX(100%); transition: transform .22s ease;
}
.ly-drawer[data-open="true"] { transform: translateX(0); }
.ly-drawer__head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ly-space-3);
  padding: var(--ly-space-5); border-bottom: 1px solid var(--ly-border-subtle);
}
.ly-drawer__title { font-size: var(--ly-font-size-body); font-weight: var(--ly-font-weight-semibold); }
.ly-drawer__desc { font-size: var(--ly-font-size-micro); color: var(--ly-text-muted); margin-top: 4px; }
.ly-drawer__body { flex: 1 1 auto; overflow-y: auto; padding: var(--ly-space-5); display: grid; gap: var(--ly-space-4); align-content: start; }
.ly-drawer__foot {
  display: flex; gap: var(--ly-space-2); justify-content: flex-end;
  padding: var(--ly-space-4) var(--ly-space-5);
  border-top: 1px solid var(--ly-border-subtle); background: var(--ly-bg-subtle);
}
.ly-icon-btn {
  width: 28px; height: 28px; display: grid; place-items: center; flex: none;
  background: transparent; border: 1px solid transparent; border-radius: var(--ly-radius-sm);
  color: var(--ly-text-muted); cursor: pointer;
}
.ly-icon-btn:hover { background: var(--ly-bg-subtle); color: var(--ly-text-primary); border-color: var(--ly-border-subtle); }
.ly-icon-btn svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 1.8; }

/* ---------- 14. 选项卡 ---------- */
.ly-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--ly-border-subtle); padding: 0 var(--ly-space-5); overflow-x: auto; }
.ly-tabs__tab {
  position: relative; padding: 12px 12px 11px; border: 0; background: transparent;
  color: var(--ly-text-muted); font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold);
  cursor: pointer; white-space: nowrap;
}
.ly-tabs__tab:hover { color: var(--ly-text-primary); }
.ly-tabs__tab[aria-selected="true"] { color: var(--ly-accent); }
.ly-tabs__tab[aria-selected="true"]::after {
  content: ""; position: absolute; left: 8px; right: 8px; bottom: -1px; height: 2px;
  border-radius: 2px 2px 0 0; background: var(--ly-gradient-primary);
}

/* ---------- 15. 品牌诊断表单（业务组件） ---------- */
.ly-brandform { display: grid; gap: var(--ly-space-5); }
.ly-brandform__section { display: grid; gap: var(--ly-space-3); }
.ly-brandform__legend {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  color: var(--ly-text-faint); letter-spacing: .08em;
}
.ly-brandform__legend i {
  width: 18px; height: 1px; background: var(--ly-border); display: inline-block;
}

/* ---------- 16. 问题库 ---------- */
.ly-qitem {
  display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 12px; align-items: start;
  padding: 14px var(--ly-space-5);
  border-bottom: 1px solid var(--ly-border-subtle);
}
.ly-qitem:last-child { border-bottom: 0; }
.ly-qitem__idx { font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); font-weight: var(--ly-font-weight-bold); padding-top: 2px; font-variant-numeric: tabular-nums; }
.ly-qitem__text { font-size: var(--ly-font-size-body-sm); color: var(--ly-text-primary); line-height: 1.55; }
.ly-qitem__meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 7px; }
.ly-qitem__actions { display: flex; gap: 6px; align-items: center; }
.ly-qitem[data-state="pending"] .ly-qitem__text { color: var(--ly-text-secondary); }

/* ---------- 17. 报告 ---------- */
.ly-report-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--ly-space-4);
  flex-wrap: wrap; padding-bottom: var(--ly-space-4); border-bottom: 1px dashed var(--ly-border);
}
.ly-report-brand { display: flex; align-items: center; gap: 12px; }
.ly-report-brand__mark {
  width: 40px; height: 40px; border-radius: var(--ly-radius-base);
  display: grid; place-items: center; flex: none;
  background: var(--ly-gradient-primary); color: #fff;
  font-weight: var(--ly-font-weight-bold); font-size: var(--ly-font-size-body-sm);
}
.ly-report-brand__name { font-size: var(--ly-font-size-body); font-weight: var(--ly-font-weight-semibold); }
.ly-report-brand__meta { font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); margin-top: 2px; }

.ly-evidence {
  display: grid; gap: 8px;
  padding: 12px 14px; border-radius: var(--ly-radius-base);
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
  font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: 1.65;
}
.ly-evidence__quote { color: var(--ly-text-primary); }
.ly-evidence__meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); }

.ly-bar { display: grid; gap: 6px; }
.ly-bar__head { display: flex; justify-content: space-between; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); }
.ly-bar__track { height: 6px; background: var(--ly-color-status-neutral-bg); border-radius: var(--ly-radius-pill); overflow: hidden; }
.ly-bar__fill { height: 100%; border-radius: inherit; background: var(--ly-gradient-progress); }
.ly-bar__fill--muted { background: #b8cbe4; }

/* ---------- 18. 工具条 ---------- */
.ly-toolbar { display: flex; align-items: center; gap: var(--ly-space-2); flex-wrap: wrap; }
.ly-toolbar--nowrap { flex-wrap: nowrap; }
.ly-toolbar--grow { flex: 1 1 420px; min-width: 0; }
.ly-toolbar__spacer { flex: 1; }
.ly-search { position: relative; min-width: 220px; flex: 1 1 240px; max-width: 320px; }
.ly-search .ly-input { padding-left: 32px; }
.ly-search svg {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; stroke: var(--ly-text-faint); fill: none; stroke-width: 1.8;
}

/* ---------- 19. 原型标识 ---------- */
.ly-proto {
  display: inline-flex; align-items: center; gap: 5px;
  height: 22px; padding: 0 8px; border-radius: var(--ly-radius-pill);
  background: var(--ly-color-status-warning-bg);
  border: 1px solid var(--ly-color-status-warning-border);
  color: var(--ly-color-status-warning-fg);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
}

/* ---------- 19.4 业务补充组件 ---------- */
.ly-brand-select {
  appearance: none; border: 0; background: transparent; font: inherit;
  color: var(--ly-text-primary); font-weight: var(--ly-font-weight-bold);
  padding: 0 16px 0 0; cursor: pointer; max-width: 220px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M3 4.6 6 7.6 9 4.6' fill='none' stroke='%23607b99' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-position: right 2px center;
  background-size: 12px 12px;
  background-repeat: no-repeat;
}
.ly-brand-select:focus { outline: none; box-shadow: var(--ly-shadow-focus); border-radius: var(--ly-radius-sm); }

.ly-kv { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 6px var(--ly-space-3); font-size: var(--ly-font-size-micro); }
.ly-kv dt { color: var(--ly-text-faint); }
.ly-kv dd { margin: 0; color: var(--ly-text-secondary); word-break: break-all; }

.ly-pre {
  margin: 0; padding: 12px 14px; border-radius: var(--ly-radius-base);
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
  font-family: var(--ly-font-family); font-size: var(--ly-font-size-caption);
  line-height: 1.8; color: var(--ly-text-primary); white-space: pre-wrap; word-break: break-word;
  max-height: 320px; overflow-y: auto;
}

.ly-srclist { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; font-size: var(--ly-font-size-micro); }
.ly-srclist a { color: var(--ly-accent); word-break: break-all; }

.ly-inline-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* 数据来源横幅：真实/夹具一眼可辨 */
.ly-origin-banner {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--ly-radius-base);
  font-size: var(--ly-font-size-micro); font-weight: var(--ly-font-weight-semibold);
  border: 1px solid var(--ly-status-border, #c6eaff);
  background: var(--ly-status-bg, #eaf5ff);
  color: var(--ly-status-fg, #1269e6);
}

/* ---------- 19.5 轻提示 ---------- */
.ly-toast-host {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  z-index: 80; display: grid; gap: 8px; justify-items: center; pointer-events: none;
}
.ly-toast {
  padding: 9px 16px; border-radius: var(--ly-radius-base);
  border: 1px solid var(--ly-status-border, #c6eaff);
  background: var(--ly-status-bg, #eaf5ff);
  color: var(--ly-status-fg, #1269e6);
  font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-semibold);
  box-shadow: var(--ly-shadow-raised);
  animation: ly-toast-in .18s ease;
}
.ly-toast[data-out="true"] { opacity: 0; transition: opacity .35s ease; }
@keyframes ly-toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }


/* ---------- 19.6 布局工具类（只做排版，不做视觉） ---------- */
.ly-flex { display: flex; }
.ly-flex-col { display: flex; flex-direction: column; }
.ly-between { justify-content: space-between; }
.ly-items-start { align-items: flex-start; }
.ly-items-center { align-items: center; }
.ly-wrap { flex-wrap: wrap; }
.ly-gap-1 { gap: var(--ly-space-1); }
.ly-gap-2 { gap: var(--ly-space-2); }
.ly-gap-3 { gap: var(--ly-space-3); }
.ly-gap-4 { gap: var(--ly-space-4); }
.ly-m-0 { margin: 0; }
.ly-ml-1 { margin-left: 6px; }
.ly-mt-3 { margin-top: var(--ly-space-3); }
.ly-mt-4 { margin-top: var(--ly-space-4); }
.ly-note { font-size: var(--ly-font-size-micro); color: var(--ly-text-muted); }
.ly-note-xs { font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); }
.ly-strong-sm { font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); }
.ly-text-sm { font-size: var(--ly-font-size-caption); }
.ly-justify-self-start { justify-self: start; }
.ly-metric__value--sm { font-size: 18px; }

.ly-tag--block { height: auto; padding: 6px 10px; display: block; line-height: 1.6; }
.ly-error-row { background: var(--ly-color-status-danger-bg); }
.ly-error-body { display: grid; gap: 6px; color: var(--ly-color-status-danger-fg); font-size: var(--ly-font-size-caption); }
.ly-code { font-family: var(--ly-font-family-numeric); }
.ly-strong { color: var(--ly-text-primary); }
.ly-text-secondary { color: var(--ly-text-secondary); }
.ly-muted { color: var(--ly-text-muted); }
.ly-p-tight { margin: 6px 0 0; }
.ly-notice--top { align-items: flex-start; }
.ly-evidence--long { line-height: 1.8; }
.ly-meta-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ly-space-2); font-size: var(--ly-font-size-micro); color: var(--ly-text-secondary); }

/* ---------- 20. 响应式 ---------- */
@media (max-width: 1080px) {
  .ly-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ly-grid--sidebar { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 820px) {
  .ly-topbar { padding: 0 var(--ly-space-4); gap: var(--ly-space-3); }
  .ly-brand__logo { width: 96px; }
  .ly-brand__product { display: none; }
  .ly-topbar__btn { display: inline-flex; flex: none; }
  .ly-topbar__user { display: none; }
  .ly-topbar__ctx { display: none; }

  .ly-sidebar {
    position: fixed; top: var(--ly-layout-app-topbar-height); left: 0; z-index: 45;
    width: 264px; transform: translateX(-100%); transition: transform .2s ease;
    box-shadow: var(--ly-shadow-panel);
  }
  .ly-sidebar[data-open="true"] { transform: translateX(0); }

  .ly-main { padding: var(--ly-space-4) var(--ly-space-4) var(--ly-space-12); }
  .ly-pagehead { align-items: flex-start; }
  .ly-pagehead h1 { font-size: 20px; }
  .ly-pagehead__actions { width: 100%; }
  .ly-pagehead__actions .ly-btn { flex: 1 1 auto; }
  .ly-grid--2, .ly-grid--3, .ly-grid--4 { grid-template-columns: minmax(0, 1fr); }
  .ly-form-grid, .ly-fieldset--row { grid-template-columns: minmax(0, 1fr); }
  .ly-card__head, .ly-card__body, .ly-card__foot { padding-left: var(--ly-space-4); padding-right: var(--ly-space-4); }
  .ly-qitem { padding: 12px var(--ly-space-4); grid-template-columns: 18px minmax(0, 1fr); }
  .ly-qitem__actions { grid-column: 2; justify-content: flex-start; }
  .ly-table th, .ly-table td { padding: 10px var(--ly-space-3); }
  .ly-table { min-width: 640px; }
  .ly-tabs { padding: 0 var(--ly-space-4); }
  .ly-drawer { width: 100vw; }
  .ly-report-head { gap: var(--ly-space-3); }
}

@media (max-width: 560px) {
  /* 指标卡两列排布，避免长页面；其余栅格保持单列 */
  .ly-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ly-brand__logo { width: 92px; }
  .ly-brand__env, .ly-brand__divider { display: none; }
  .ly-proto { padding: 0 6px; font-size: 10px; }

  /* 表格改为堆叠卡片：每行一条记录，字段名由 data-label 提供。
     比"横向滚动"更可读，也避免关键列被裁切。 */
  .ly-table { min-width: 0; display: block; }
  .ly-table thead { display: none; }
  .ly-table tbody, .ly-table tr, .ly-table td { display: block; width: auto; }
  .ly-table tr {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ly-border-subtle);
  }
  .ly-table tr:last-child { border-bottom: 0; }
  .ly-table tr[hidden] { display: none !important; }
  .ly-table td {
    border: 0; padding: 2px 0; text-align: left;
    display: flex; align-items: center; gap: 8px;
    font-size: var(--ly-font-size-caption);
  }
  .ly-table td::before {
    content: attr(data-label);
    flex: 0 0 66px;
    color: var(--ly-text-faint);
    font-size: var(--ly-font-size-nano);
  }
  .ly-table td.is-primary { font-size: var(--ly-font-size-body-sm); font-weight: var(--ly-font-weight-bold); padding-bottom: 4px; }
  .ly-table td.is-primary::before, .ly-table td.is-actions::before { display: none; }
  .ly-table td.is-index { display: none; }
  .ly-table td.is-num { text-align: left; }
  .ly-table td.is-actions { padding-top: 6px; justify-content: flex-end; }
  .ly-table td.is-clip { max-width: none; }
  .ly-table td.is-clip span { -webkit-line-clamp: 3; }
  .ly-table tbody tr:hover td { background: transparent; }
  .ly-table-wrap { border-radius: 0; overflow-x: visible; }
  .ly-table td[colspan] { display: block; }
  .ly-table td[colspan]::before { display: none; }
}

@media (max-width: 420px) {
  .ly-main { padding-left: 12px; padding-right: 12px; }
  .ly-metric { padding: 12px 14px; }
  .ly-metric__value { font-size: 24px; }
  .ly-state { padding: var(--ly-space-8) var(--ly-space-3); }
}

@media (prefers-reduced-motion: reduce) {
  .ly-app *, .ly-app *::before, .ly-app *::after { animation: none !important; transition: none !important; }
}

/* ---------- 21. 快速诊断（UX-001） ---------- */
.ly-quick-hero {
  display: grid; gap: var(--ly-space-3);
  padding: var(--ly-space-8);
  border: 1px solid var(--ly-border-subtle);
  border-radius: var(--ly-radius-lg);
  background: var(--ly-gradient-primary-soft);
  box-shadow: var(--ly-shadow-card);
}
.ly-quick-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  color: var(--ly-accent); letter-spacing: .04em;
}
.ly-quick-hero h2 {
  margin: 0; font-size: var(--ly-font-size-h3); line-height: var(--ly-font-line-height-heading);
  color: var(--ly-text-primary); font-weight: var(--ly-font-weight-bold);
}
.ly-quick-hero p { margin: 0; max-width: 68ch; color: var(--ly-text-secondary); font-size: var(--ly-font-size-body-sm); line-height: var(--ly-font-line-height-body); }
.ly-quick-facts { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); }

.ly-flow { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); list-style: none; margin: 0; padding: 0; }
.ly-flow__step {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 6px; border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-border-subtle); background: var(--ly-bg-surface);
  font-size: var(--ly-font-size-nano); color: var(--ly-text-muted);
}
.ly-flow__idx {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--ly-color-status-neutral-bg); color: var(--ly-color-status-neutral-fg);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
}
.ly-flow__step[data-state="active"] { border-color: var(--ly-accent); color: var(--ly-accent); background: var(--ly-bg-selected); }
.ly-flow__step[data-state="active"] .ly-flow__idx { background: var(--ly-accent); color: var(--ly-bg-surface); }
.ly-flow__step[data-state="done"] { color: var(--ly-color-status-success-fg); border-color: var(--ly-color-status-success-border); background: var(--ly-color-status-success-bg); }
.ly-flow__step[data-state="done"] .ly-flow__idx { background: var(--ly-color-status-success-fg); color: var(--ly-bg-surface); }

.ly-quick-form { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--ly-space-3); align-items: end; }
.ly-quick-form__actions { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); align-items: center; }

.ly-tagedit {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  min-height: var(--ly-layout-control-height-lg);
  padding: 6px 8px; border: 1px solid var(--ly-border-input);
  border-radius: var(--ly-radius-base); background: var(--ly-bg-surface);
}
.ly-tagedit:focus-within { border-color: var(--ly-accent); box-shadow: var(--ly-shadow-focus); }
.ly-tagedit__input { flex: 1 1 120px; min-width: 90px; border: 0; outline: 0; background: transparent; font: inherit; font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); }
.ly-tagedit__input::placeholder { color: var(--ly-text-faint); }
.ly-tag--token { gap: 4px; padding-right: 4px; }
.ly-tag__x {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; border: 0; border-radius: 50%;
  background: transparent; color: var(--ly-text-faint); cursor: pointer; font-size: 13px; line-height: 1;
}
.ly-tag__x:hover { background: var(--ly-color-status-danger-bg); color: var(--ly-color-status-danger-fg); }

.ly-profile-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ly-space-4); }
.ly-profile-grid--full { grid-column: 1 / -1; }
.ly-unknowns { margin: 0; padding-left: 18px; color: var(--ly-text-secondary); font-size: var(--ly-font-size-caption); }
.ly-unknowns li { margin: 2px 0; }

.ly-qgroup { display: grid; gap: var(--ly-space-2); }
.ly-qgroup__head { display: flex; align-items: center; gap: var(--ly-space-2); flex-wrap: wrap; }
.ly-qgroup__title { font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); }
.ly-qlist { display: grid; gap: 6px; }
.ly-qrow {
  display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: var(--ly-space-2);
  align-items: start; padding: 10px 12px;
  border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-base);
  background: var(--ly-bg-surface);
}
.ly-qrow[data-selected="false"] { opacity: .55; }
.ly-qrow__text { font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); line-height: var(--ly-font-line-height-body); }
.ly-qrow__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; align-items: center; }
.ly-qrow__actions { display: flex; gap: 4px; }
.ly-qrow--editing .ly-qrow__text { display: none; }

.ly-inline-form { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); align-items: center; }
.ly-inline-form .ly-input { flex: 1 1 260px; }

.ly-modelgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--ly-space-3); }
.ly-modelcard {
  display: grid; gap: 6px; padding: var(--ly-space-4);
  border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-lg);
  background: var(--ly-bg-surface); cursor: pointer;
}
.ly-modelcard:hover { border-color: var(--ly-border); }
.ly-modelcard[data-selected="true"] { border-color: var(--ly-accent); background: var(--ly-bg-selected); box-shadow: var(--ly-shadow-focus); }
.ly-modelcard[data-disabled="true"] { cursor: not-allowed; background: var(--ly-bg-subtle); opacity: .68; }
.ly-modelcard__head { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.ly-modelcard__name { display: inline-flex; align-items: center; gap: 8px; font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); }
.ly-modelcard__meta { font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); line-height: 1.5; }
.ly-modelcard__note { font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); }
.ly-modelcard input { accent-color: var(--ly-accent); width: 15px; height: 15px; }

.ly-count-strip {
  display: flex; flex-wrap: wrap; gap: var(--ly-space-3); align-items: center;
  padding: 10px 14px; border-radius: var(--ly-radius-base);
  background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle);
  font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary);
}
.ly-count-strip strong { color: var(--ly-text-primary); }

.ly-obs { display: grid; gap: 8px; }
.ly-obs__item { display: flex; gap: 8px; align-items: flex-start; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: var(--ly-font-line-height-body); }
.ly-obs__basis { display: block; font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); margin-top: 2px; }

.ly-runitem { border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-base); background: var(--ly-bg-surface); }
.ly-runitem + .ly-runitem { margin-top: 8px; }
.ly-runitem__head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 14px; }
.ly-runitem__q { flex: 1 1 260px; font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); }
.ly-runitem__meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); padding: 0 14px 10px; }
.ly-runitem__body { padding: 0 14px 14px; display: grid; gap: var(--ly-space-2); }
.ly-runitem__answer {
  margin: 0; padding: 12px; max-height: 360px; overflow: auto;
  border-radius: var(--ly-radius-base); background: var(--ly-bg-subtle);
  border: 1px solid var(--ly-border-subtle);
  font-size: var(--ly-font-size-caption); line-height: var(--ly-font-line-height-body);
  color: var(--ly-text-primary); white-space: pre-wrap; word-break: break-word;
}
.ly-runitem details summary { cursor: pointer; font-size: var(--ly-font-size-caption); color: var(--ly-accent); }
.ly-runitem details[open] summary { margin-bottom: var(--ly-space-2); }

.ly-result-head { display: flex; flex-wrap: wrap; gap: var(--ly-space-3); align-items: flex-start; justify-content: space-between; }
.ly-result-head__main { display: grid; gap: 4px; }
.ly-result-head__title { font-size: var(--ly-font-size-h4); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); }

@media (max-width: 1080px) {
  .ly-quick-form { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .ly-modelgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .ly-quick-form, .ly-profile-grid { grid-template-columns: minmax(0, 1fr); }
  .ly-quick-hero { padding: var(--ly-space-5); }
  .ly-quick-hero h2 { font-size: var(--ly-font-size-h4); }
  .ly-modelgrid { grid-template-columns: minmax(0, 1fr); }
  .ly-qrow { grid-template-columns: 20px minmax(0, 1fr); }
  .ly-qrow__actions { grid-column: 2; justify-content: flex-start; }
}
@media (max-width: 560px) {
  .ly-flow { gap: 4px; }
  .ly-flow__step { padding: 4px 8px 4px 4px; }
  .ly-result-head { flex-direction: column; }
  .ly-result-head .ly-btn { width: 100%; }
}

/* 快速诊断表单在工具条里按内容宽度排布，避免 width:100% 把同行元素挤到下一行 */
.ly-toolbar .ly-check { align-items: center; white-space: nowrap; }
#step-3 .ly-card__head { align-items: flex-start; }
#step-3 .ly-toolbar .ly-select,
#step-3 .ly-inline-form .ly-select { width: auto; flex: 0 0 auto; }
#step-3 .ly-inline-form .ly-input { width: auto; }
#step-3 .ly-toolbar .ly-btn { flex: 0 0 auto; }
@media (max-width: 820px) {
  #step-3 .ly-card__head { flex-direction: column; align-items: stretch; }
  #step-3 .ly-toolbar { flex-wrap: wrap; }
}

/* ---------- 22. UX-003：按问题聚合 + 模型标识 ---------- */
.ly-modelmark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; margin-right: 6px;
  border-radius: var(--ly-radius-sm);
  border: 1px solid var(--ly-border); background: var(--ly-bg-subtle);
  color: var(--ly-text-secondary);
  font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
  font-family: var(--ly-font-family-numeric);
  flex: none;
}
.ly-qcard { padding: 0; overflow: hidden; }
.ly-qcard__head { display: flex; gap: var(--ly-space-3); align-items: flex-start; padding: var(--ly-space-4) var(--ly-space-4) var(--ly-space-2); }
.ly-qcard__idx {
  flex: none; min-width: 34px; height: 26px; padding: 0 6px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--ly-radius-sm); background: var(--ly-bg-selected);
  color: var(--ly-accent); font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold);
}
.ly-qcard__text { font-size: var(--ly-font-size-body-sm); font-weight: var(--ly-font-weight-semibold); color: var(--ly-text-primary); line-height: var(--ly-font-line-height-body); }
.ly-qcard__meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.ly-qcard .ly-count-strip { margin: 0 var(--ly-space-4) var(--ly-space-2); }
.ly-modelrows { display: grid; gap: 1px; background: var(--ly-border-subtle); border-top: 1px solid var(--ly-border-subtle); }
.ly-modelrow { background: var(--ly-bg-surface); }
.ly-modelrow summary {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px var(--ly-space-4); cursor: pointer; list-style: none;
}
.ly-modelrow summary::-webkit-details-marker { display: none; }
.ly-modelrow summary::after { content: '展开'; margin-left: auto; font-size: var(--ly-font-size-nano); color: var(--ly-accent); }
.ly-modelrow[open] summary::after { content: '收起'; }
.ly-modelrow__name { display: inline-flex; align-items: center; font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); font-weight: var(--ly-font-weight-medium); }
.ly-modelrow__lat { font-size: var(--ly-font-size-nano); color: var(--ly-text-faint); }
.ly-modelrow__body { padding: 0 var(--ly-space-4) var(--ly-space-4); display: grid; gap: var(--ly-space-2); }
.ly-modelrow__meta { display: flex; flex-wrap: wrap; gap: 10px; font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); }
.ly-viewtoggle { display: inline-flex; gap: 4px; padding: 3px; border-radius: var(--ly-radius-pill); background: var(--ly-bg-subtle); border: 1px solid var(--ly-border-subtle); }
.ly-statbox { padding: var(--ly-space-3); border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-base); background: var(--ly-bg-subtle); }
.ly-statbox__label { font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); line-height: 1.5; min-height: 30px; }
.ly-statbox__value { font-size: var(--ly-font-size-h4); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); font-family: var(--ly-font-family-numeric); }
.ly-uncovered { display: flex; gap: 8px; align-items: flex-start; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: var(--ly-font-line-height-body); }

@media (max-width: 820px) {
  .ly-qcard__head { padding: var(--ly-space-3) var(--ly-space-3) var(--ly-space-1); gap: var(--ly-space-2); }
  .ly-qcard .ly-count-strip { margin: 0 var(--ly-space-3) var(--ly-space-2); gap: 8px; }
  .ly-modelrow summary { padding: 10px var(--ly-space-3); }
  .ly-modelrow__body { padding: 0 var(--ly-space-3) var(--ly-space-3); }
  .ly-statbox__label { min-height: 0; }
}

/* ---------- 23. UX-003：AI 优化建议 ---------- */
.ly-opt-summary {
  margin: 0; padding: var(--ly-space-3) var(--ly-space-4);
  border-left: 3px solid var(--ly-accent);
  background: var(--ly-bg-subtle); border-radius: var(--ly-radius-base);
  font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); line-height: var(--ly-font-line-height-body);
}
.ly-optcard { border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-base); background: var(--ly-bg-surface); }
.ly-optcard + .ly-optcard { margin-top: 10px; }
.ly-optcard__head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--ly-border-subtle); }
.ly-optcard__refs { font-size: var(--ly-font-size-nano); color: var(--ly-text-muted); }
.ly-optcard__actions { margin-left: auto; display: inline-flex; gap: 4px; }
.ly-optcard__section { padding: 10px 14px 0; }
.ly-optcard__section p { margin: 2px 0 0; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: var(--ly-font-line-height-body); }
.ly-optcard__label { font-size: var(--ly-font-size-nano); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); }
.ly-optcard__links { padding: 10px 14px 14px; display: grid; gap: 4px; }
.ly-optform { padding: 12px 14px 14px; display: grid; gap: var(--ly-space-3); }
.ly-optform .ly-textarea { min-height: 60px; height: auto; padding: 8px 12px; }

@media (max-width: 820px) {
  .ly-optcard__head { align-items: flex-start; }
  .ly-optcard__refs { flex: 1 1 100%; order: 3; }
  .ly-optcard__actions { margin-left: 0; }
}

/* ---------- 24. UX-004：结构化优化建议 ---------- */
.ly-optcard__section--fact {
  margin: 10px 14px 0; padding: 10px 12px;
  background: var(--ly-bg-subtle); border-radius: var(--ly-radius-base);
  border: 1px solid var(--ly-border-subtle);
}
.ly-optcard__section--fact p { color: var(--ly-text-primary); }
.ly-opt-evidence { margin: 10px 14px 14px; border-top: 1px solid var(--ly-border-subtle); padding-top: 8px; }
.ly-opt-evidence summary { cursor: pointer; font-size: var(--ly-font-size-caption); color: var(--ly-accent); }
.ly-opt-evidence__row { padding: 8px 0; border-bottom: 1px dashed var(--ly-border-subtle); }
.ly-opt-evidence__row:last-child { border-bottom: 0; }

/* ---------- 25. UX-004：问题优先 / 桌面模型卡 / 手机模型标签 ---------- */
.ly-qnav { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 8px; }
.ly-qnav__btn {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 6px 10px; border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-border-subtle); background: var(--ly-bg-surface);
  color: var(--ly-text-secondary); font-size: var(--ly-font-size-nano); cursor: pointer;
}
.ly-qnav__btn:hover { border-color: var(--ly-accent); color: var(--ly-accent); }
.ly-qnav__btn strong { font-family: var(--ly-font-family-numeric); color: var(--ly-accent); }

.ly-modelcards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px; padding: 12px var(--ly-space-4) var(--ly-space-4);
}
.ly-modelcards--rows { grid-template-columns: minmax(0, 1fr); }
.ly-answer-card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 12px; border: 1px solid var(--ly-border-subtle); border-radius: var(--ly-radius-base);
  background: var(--ly-bg-surface); min-width: 0;
}
.ly-answer-card__head { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.ly-answer-card__name { display: inline-flex; align-items: center; font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary); min-width: 0; }
.ly-answer-card__badges { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ly-answer-card__q { font-size: var(--ly-font-size-caption); color: var(--ly-text-primary); font-weight: var(--ly-font-weight-medium); }
.ly-answer-card__snippet {
  font-size: var(--ly-font-size-nano); color: var(--ly-text-secondary); line-height: var(--ly-font-line-height-body);
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.ly-answer-card__foot { margin-top: auto; }

.ly-modeltabs { display: none; }
.ly-modeltab {
  display: inline-flex; align-items: center; gap: 4px; flex: none;
  padding: 6px 10px; border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-border-subtle); background: var(--ly-bg-surface);
  color: var(--ly-text-secondary); font-size: var(--ly-font-size-nano); cursor: pointer;
}
.ly-modeltab.is-active { border-color: var(--ly-accent); color: var(--ly-accent); background: var(--ly-bg-selected); }

.ly-advanced > summary {
  cursor: pointer; padding: 14px var(--ly-space-4);
  font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-bold); color: var(--ly-text-primary);
}
.ly-advanced[open] > summary { border-bottom: 1px solid var(--ly-border-subtle); }

@media (max-width: 1080px) {
  .ly-modelcards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .ly-modelcards { display: block; padding: 8px var(--ly-space-3) var(--ly-space-3); }
  .ly-answer-card { margin-bottom: 8px; }
  .ly-answer-card[data-active="false"] { display: none; }
  .ly-modeltabs { display: flex; gap: 6px; overflow-x: auto; padding: 8px var(--ly-space-3) 0; }
  .ly-answer-card__snippet { -webkit-line-clamp: 5; }
}

/* ---------- 26. 客户提案（GEO-V0-REPORT-001） ---------- */
.ly-field__label {
  font-size: var(--ly-font-size-caption);
  font-weight: var(--ly-font-weight-bold);
  color: var(--ly-text-secondary);
}
.ly-field--inline { display: flex; align-items: center; gap: var(--ly-space-2); }
.ly-field--inline .ly-field__label { white-space: nowrap; }

.ly-prop {
  display: grid;
  grid-template-columns: minmax(0, 430px) minmax(0, 1fr);
  gap: var(--ly-space-5);
  align-items: start;
}
.ly-prop__form .ly-card__body { max-height: calc(100vh - 300px); overflow: auto; }
.ly-prop__fields { display: grid; gap: var(--ly-space-5); }
.ly-prop__opps { display: grid; gap: var(--ly-space-3); }
.ly-prop__opp {
  display: grid; gap: var(--ly-space-2);
  padding: var(--ly-space-3);
  border: 1px solid var(--ly-border-subtle);
  border-radius: var(--ly-radius-base);
  background: var(--ly-bg-subtle);
}
.ly-prop__opp-head { display: flex; gap: var(--ly-space-2); align-items: center; }
.ly-prop__opp-head .ly-input { flex: 1 1 auto; }
.ly-prop__grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ly-space-3); }
.ly-prop__actions { display: flex; gap: var(--ly-space-2); flex-wrap: wrap; }
.ly-prop__preview { position: sticky; top: var(--ly-space-4); }
.ly-prop__preview .ly-card__head { gap: var(--ly-space-3); flex-wrap: wrap; }
.ly-prop__export { display: flex; align-items: center; gap: var(--ly-space-2); }
.ly-prop__frame-wrap { padding: 0; background: #eef4fb; }
.ly-prop__frame { display: block; width: 100%; height: 640px; border: 0; background: #fff; }
.ly-prop__files { display: flex; gap: var(--ly-space-2); align-items: center; flex-wrap: wrap; }

.ly-note--success { color: var(--ly-color-status-success-fg); }
.ly-note--danger { color: var(--ly-color-status-danger-fg); }
.ly-note--warning { color: var(--ly-color-status-warning-fg); }

.ly-toast[data-tone="danger"] { border-color: var(--ly-color-status-danger-border); background: var(--ly-color-status-danger-bg); color: var(--ly-color-status-danger-fg); }
.ly-toast[data-tone="success"] { border-color: var(--ly-color-status-success-border); background: var(--ly-color-status-success-bg); color: var(--ly-color-status-success-fg); }
.ly-toast[data-tone="warning"] { border-color: var(--ly-color-status-warning-border); background: var(--ly-color-status-warning-bg); color: var(--ly-color-status-warning-fg); }

@media (max-width: 1180px) {
  .ly-prop { grid-template-columns: minmax(0, 1fr); }
  .ly-prop__preview { position: static; }
  .ly-prop__form .ly-card__body { max-height: none; }
}

/* ---------- 27. 诊断模式切换（GEO-V0-007） ---------- */
.ly-modebar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--ly-space-3); margin-bottom: var(--ly-space-3); }
.ly-modebar__opt {
  display: flex; gap: var(--ly-space-2); align-items: flex-start;
  padding: var(--ly-space-3); border: 1px solid var(--ly-border);
  border-radius: var(--ly-radius-base); background: var(--ly-bg-surface); cursor: pointer;
}
.ly-modebar__opt:has(input:checked) { border-color: var(--ly-accent); background: var(--ly-bg-selected); }
.ly-modebar__opt input { margin-top: 4px; }
.ly-modebar__opt strong { display: block; font-size: var(--ly-font-size-body); color: var(--ly-text-primary); }
.ly-modebar__opt em { font-style: normal; font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: 1.5; }
@media (max-width: 720px) { .ly-modebar { grid-template-columns: minmax(0, 1fr); } }

/* ---------- 28. 按问题汇总 / 结果动作条（GEO-V0-009） ---------- */
.ly-qsum {
  margin: var(--ly-space-3) 0 0;
  padding: var(--ly-space-3) var(--ly-space-4);
  border: 1px solid var(--ly-border-subtle);
  border-radius: var(--ly-radius-base);
  background: var(--ly-bg-subtle);
}
.ly-qsum__line { font-size: var(--ly-font-size-body); font-weight: var(--ly-font-weight-semibold); color: var(--ly-text-primary); }
.ly-qsum__chips { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); margin-top: var(--ly-space-2); }
.ly-qsum__chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 9px; border-radius: var(--ly-radius-pill);
  border: 1px solid var(--ly-border); background: var(--ly-bg-surface);
  font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary);
}
.ly-qsum__chip i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .7; }
.ly-qsum__chip.ly-status--success { border-color: var(--ly-color-status-success-border); background: var(--ly-color-status-success-bg); color: var(--ly-color-status-success-fg); }
.ly-qsum__chip.ly-status--info { border-color: var(--ly-color-status-info-border); background: var(--ly-color-status-info-bg); color: var(--ly-color-status-info-fg); }
.ly-qsum__quotes { margin-top: var(--ly-space-2); display: grid; gap: 4px; }
.ly-qsum__quote { font-size: var(--ly-font-size-caption); color: var(--ly-text-secondary); line-height: 1.55; }
.ly-qsum__quote b { color: var(--ly-text-primary); font-weight: var(--ly-font-weight-semibold); }

.ly-qdetail { margin-top: var(--ly-space-3); }
.ly-qdetail > summary {
  cursor: pointer; font-size: var(--ly-font-size-caption); font-weight: var(--ly-font-weight-semibold);
  color: var(--ly-accent); padding: 6px 0; list-style: none;
}
.ly-qdetail > summary::-webkit-details-marker { display: none; }
.ly-qdetail > summary::before { content: "▸ "; }
.ly-qdetail[open] > summary::before { content: "▾ "; }
.ly-qdetail .ly-modeltabs { margin-top: var(--ly-space-2); }

.ly-result-actions .ly-card__body { display: flex; flex-wrap: wrap; gap: var(--ly-space-4); align-items: center; justify-content: space-between; }
.ly-result-actions__main { min-width: 240px; flex: 1 1 320px; }
.ly-result-actions__btns { display: flex; flex-wrap: wrap; gap: var(--ly-space-2); }
@media (max-width: 720px) { .ly-result-actions .ly-card__body { flex-direction: column; align-items: stretch; } }

/* GEO-V0-011: report accordion and evidence tables */
.ly-report-actions { display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.ly-report-actions .ly-toolbar { flex-wrap:wrap; }
#report-batch { max-width:420px; }
.ly-report-run { border-top:1px solid var(--ly-border, #dce8fa); }
.ly-report-run__summary { list-style:none; display:grid; grid-template-columns:minmax(160px,1.3fr) repeat(4,minmax(80px,1fr)) minmax(150px,1fr) 20px; gap:16px; padding:22px; cursor:pointer; align-items:center; }
.ly-report-run__summary::-webkit-details-marker { display:none; }
.ly-report-run__summary:hover { background:#f6f9ff; }
.ly-report-run__summary small { display:block; font-size:12px; color:#7087a7; margin-bottom:6px; }
.ly-report-position strong { color:#0968ef; }
.ly-report-run[open] .ly-report-chevron { transform:rotate(180deg); }
.ly-report-run__body { padding:0 24px 24px; }
.ly-report-evidence-grid { display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,1fr); gap:24px; margin-bottom:20px; }
.ly-report-evidence-grid h3 { font-size:16px; margin:12px 0; }
.ly-report-evidence-grid td { white-space:normal; overflow-wrap:anywhere; }
.ly-report-url { display:block; color:#7087a7; overflow-wrap:anywhere; margin-top:6px; }
.ly-report-target { background:#edf6ff; }
.ly-report-target td:first-child { font-weight:700; color:#0968ef; }
@media(max-width:800px) {
 .ly-report-run__summary { grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; padding:16px; }
 .ly-report-run__summary > span:first-child { grid-column:1 / -1; }
 .ly-report-chevron { display:none; }
 .ly-report-evidence-grid { grid-template-columns:minmax(0,1fr); gap:12px; }
 .ly-report-run__body { padding:0 16px 16px; }
 .ly-report-actions .ly-toolbar, #report-batch { max-width:100%; width:100%; }
}