/* ============================================================
   review.css — 数据校订页 (复用 m3-tokens / m3-layout 的组件与令牌)
   ============================================================ */

.review-page { overflow: hidden; }

/* 按钮族 (M3 filled / tonal / ghost) */
.m3-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  padding: 0 18px;
  border: 1px solid var(--md-outline);
  border-radius: 20px;
  background: transparent;
  color: var(--md-on-surface);
  font-family: inherit;
  font-size: var(--type-label-large);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color 200ms var(--ease-entrance), border-color 200ms var(--ease-entrance),
              color 200ms var(--ease-entrance), var(--morph);
}
.m3-btn:hover { background: var(--md-state-hover); }
.m3-btn:active { border-radius: var(--shape-xs); }
.m3-btn:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 2px; }
.m3-btn--filled { background: var(--md-primary); border-color: var(--md-primary); color: var(--md-on-primary); font-weight: 500; }
.m3-btn--filled:hover { background: #DDD1F8; }
.m3-btn--tonal { background: var(--md-surface-container-high); border-color: var(--md-outline-variant); }
.m3-btn--ghost { border-color: transparent; color: var(--md-on-surface-variant); }
.m3-btn--ghost:hover { color: var(--md-on-surface); }
.m3-btn--sm { height: 32px; padding: 0 14px; font-size: var(--type-body-small); }

/* 列表区 */
.list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 20px 96px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  border-radius: var(--shape-sm);
  background: var(--md-surface-container-low);
  border: 1px solid var(--md-outline-variant);
  border-left: 3px solid var(--md-outline-variant);
  padding: 14px 16px;
  transition: border-color 200ms var(--ease-entrance), background-color 200ms var(--ease-entrance);
  opacity: 0;
  transform: translateY(8px);
  animation: card-in 320ms var(--ease-entrance) forwards;
}
@keyframes card-in { to { opacity: 1; transform: translateY(0); } }

.card[data-state="vision"] { border-left-color: var(--md-primary); }
.card[data-state="text"] { border-left-color: #E6C36B; }
.card[data-state="keep"] { border-left-color: var(--md-outline); }
.card[data-state="vision"] .card__state { color: var(--md-primary); }
.card[data-state="text"] .card__state { color: #E6C36B; }

.card__head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card__who { font-size: var(--type-title-medium); font-weight: 500; color: var(--md-on-surface); }
.card__who em { font-style: normal; font-weight: 400; font-size: var(--type-body-small); color: var(--md-on-surface-variant); margin-left: 8px; }
.card__state { margin-left: auto; font-size: var(--type-body-small); color: var(--md-on-surface-variant); }
.card__desc { margin-top: 8px; font-size: var(--type-body-small); color: var(--md-on-surface-variant); }

.chip--field { pointer-events: none; height: 24px; padding: 0 10px; font-size: 12px; }

/* 两栏对比 */
.cmp { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.cmp__side {
  padding: 10px 12px;
  border-radius: var(--shape-xs);
  background: var(--md-surface-container-high);
  border: 1px solid transparent;
  transition: border-color 200ms var(--ease-entrance);
}
.cmp__side--a { border-color: rgba(208, 188, 255, 0.35); }
.card[data-state="text"] .cmp__side--b { border-color: rgba(230, 195, 107, 0.5); }
.card[data-state="vision"] .cmp__side--a { border-color: var(--md-primary); }
.cmp__label { display: flex; align-items: center; gap: 8px; font-size: var(--type-body-small); color: var(--md-on-surface-variant); }
.cmp__value {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 500;
  color: var(--md-on-surface);
  word-break: break-all;
}
.cmp__value--empty { color: var(--md-on-surface-variant); font-weight: 400; font-size: 14px; }
.badge {
  display: inline-flex; align-items: center; height: 18px; padding: 0 8px;
  border-radius: 9px; background: var(--md-primary); color: var(--md-on-primary);
  font-size: 11px; font-weight: 600; letter-spacing: .02em;
}
.badge--muted { background: var(--md-surface-container-high); color: var(--md-on-surface-variant); font-weight: 500; }

.card__actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.card__actions .m3-btn.is-active { background: var(--md-primary); border-color: var(--md-primary); color: var(--md-on-primary); }

/* 底栏 */
.footbar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px;
  background: var(--md-surface-container-low);
  border-top: 1px solid var(--md-outline-variant);
  z-index: 30;
}
.footbar__info { font-size: var(--type-body-small); color: var(--md-on-surface-variant); }
.footbar__actions { margin-left: auto; display: flex; gap: 8px; }

/* 空态 */
.empty { padding: 60px 20px; text-align: center; color: var(--md-on-surface-variant); font-size: var(--type-body-medium); }

/* 提示条 */
.toast {
  position: fixed;
  left: 50%;
  bottom: 84px;
  transform: translateX(-50%) translateY(8px);
  max-width: 640px;
  padding: 12px 18px;
  border-radius: var(--shape-xs);
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--elevation-3);
  font-size: var(--type-body-medium);
  color: var(--md-on-surface);
  z-index: 60;
  opacity: 0;
  transition: opacity 200ms var(--ease-entrance), transform 200ms var(--ease-entrance);
}
.toast[hidden] { display: none; }
.toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast code { color: var(--md-primary); font-family: Consolas, monospace; font-size: 12px; }