/* 看圖美化：import（_build/polish.py） */
body .s-import {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  padding-top: var(--sp-2);
  padding-bottom: var(--sp-6);
}
body .s-import__wizard {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-width: 0;
}
body .s-import > .u-text-2 {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-callout);
  line-height: 1.6;
  color: var(--text-2);
}
body .s-import .u-text-2 {
  line-height: 1.6;
  color: var(--text-2);
}
body .s-import .u-text-3 {
  margin: 0;
  font-size: var(--fs-footnote);
  line-height: 1.5;
  color: var(--text-3);
}
body .s-import .u-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
}

/* ---------- 示範橫幅 ---------- */
body .c-demo-banner {
  justify-content: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  padding: var(--sp-2) var(--sp-3) var(--sp-2) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  text-align: left;
}
body .c-demo-banner > svg { flex: none; }
body .c-demo-banner > :not(.c-btn):not(svg) {
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}
body .c-demo-banner .c-btn {
  flex: none;
  margin-left: auto;
  padding: 0 var(--sp-4);
  white-space: nowrap;
  font-size: var(--fs-footnote);
}

/* ---------- 步驟指示 ---------- */
body .s-import-steps {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
}
body .s-import-steps__item {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  text-align: center;
  font-size: var(--fs-caption);
  line-height: 1.3;
  letter-spacing: var(--ls-caption);
  color: var(--text-3);
}
body .s-import-steps__item::before {
  content: "";
  position: absolute;
  top: 13px;
  left: calc(-50% + 20px);
  right: calc(50% + 20px);
  height: 2px;
  border-radius: 1px;
  background: var(--surface-3);
}
body .s-import-steps__item:first-child::before { display: none; }
body .s-import-steps__item.is-done::before,
body .s-import-steps__item.is-active::before { background: var(--primary); }
body .s-import-steps__num {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text-2);
  font-size: var(--fs-footnote);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  transition: background var(--dur-2) var(--ease), color var(--dur-2) var(--ease);
}
body .s-import-steps__item.is-done .s-import-steps__num {
  background: var(--primary-soft);
  color: var(--primary);
}
body .s-import-steps__item.is-active .s-import-steps__num {
  background: var(--primary);
  color: var(--text-on-primary);
}
body .s-import-steps__item.is-active { color: var(--text); font-weight: 600; }
body .s-import-steps__item.is-done { color: var(--text-2); }

/* ---------- 卡片內垂直節奏 ---------- */
body .s-import .c-card > * + * { margin-top: var(--sp-3); }
body .s-import .c-card > h2,
body .s-import .c-card > h3 { margin-bottom: 0; }
body .s-import .c-card > h2 + * { margin-top: var(--sp-4); }
body .s-import .c-card > h3 { margin-top: var(--sp-6); }
body .s-import .c-card > h3 + * { margin-top: var(--sp-2); }
body .s-import .c-card > .c-btn { margin-top: var(--sp-4); }
body .s-import .c-card > .c-btn--ghost { margin-top: var(--sp-2); }
body .s-import .c-card > .c-btn + .c-btn { margin-top: var(--sp-2); }
body .s-import .u-title3 {
  font-size: var(--fs-title3);
  line-height: var(--lh-title3);
  font-weight: var(--fw-title3);
  letter-spacing: var(--ls-title);
  color: var(--text);
}
body .s-import .c-field { gap: var(--sp-2); }
body .s-import .c-field__label { color: var(--text-2); }
body .s-import select.c-field__input {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 0 var(--sp-4);
  background-color: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  font: inherit;
  font-size: max(16px, 1rem);
  outline: 0;
}
body .s-import select.c-field__input:focus {
  background-color: var(--surface);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
body .s-import .c-chips[role="radiogroup"] { gap: var(--sp-2); }

/* 步驟 1：按鈕與貼上區 */
body .s-import .c-card:has(.s-import-paste) .u-row .c-btn { width: 100%; }
body .s-import .c-card:has(.s-import-paste) .c-field { margin-top: var(--sp-4); }
body .s-import .c-card:has(.s-import-paste) .c-field + .u-row { margin-top: var(--sp-4); }
body .s-import .c-field:has(.s-import-paste) { display: flex; flex-direction: column; }
body .s-import .s-import-paste { min-height: 168px; }

/* ---------- 欄位對應 ---------- */
body .s-import-map {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  overflow: hidden;
  background: var(--surface);
}
body .s-import-map__row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
}
body .s-import-map__row + .s-import-map__row { border-top: 1px solid var(--divider); }
body .s-import-map__name {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: var(--fs-callout);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}
body .s-import-map__row select.c-field__input { min-height: 44px; }

/* 勾選 */
body .s-import .c-check-list { gap: var(--sp-1); }
body .s-import .c-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  min-height: var(--tap);
  padding: var(--sp-2) 0;
  font-size: var(--fs-body);
  line-height: 1.5;
  cursor: pointer;
}
body .s-import .c-check input[type="checkbox"] {
  flex: none;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  accent-color: var(--primary);
}
body .s-import .c-check-list .c-field__hint { padding-left: calc(22px + var(--sp-3)); margin: 0; }

/* ---------- 表格 ---------- */
body .s-import-table-wrap {
  max-width: 100%;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-input);
  background: var(--surface);
  overscroll-behavior: contain;
}
body .s-import-table-wrap:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }
body .s-import-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-footnote);
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
}
body .s-import-table th {
  position: sticky;
  top: 0;
  padding: var(--sp-2) var(--sp-3);
  background: var(--surface-2);
  color: var(--text-2);
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}
body .s-import-table td {
  padding: var(--sp-2) var(--sp-3);
  color: var(--text);
  white-space: nowrap;
  border-top: 1px solid var(--divider);
}
body .s-import-errors .s-import-table td:last-child {
  white-space: normal;
  min-width: 180px;
}
body .s-import-errors { display: flex; flex-direction: column; gap: var(--sp-2); }
body .s-import-errors .s-import-table-wrap { max-height: 280px; }

/* ---------- 可能重複 ---------- */
body .s-import .c-dup-list { gap: var(--sp-2); }
body .s-import .c-dup-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-input);
  background: var(--surface-2);
}
body .s-import .c-dup-list__text {
  flex: 1 1 220px;
  min-width: 0;
  font-size: var(--fs-callout);
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
body .s-import .c-dup-list__item .c-chips { flex: none; flex-wrap: nowrap; }

/* 批次整理建議 */
body .s-import-suggest ul {
  margin: 0;
  padding-left: var(--sp-5);
  font-size: var(--fs-callout);
  line-height: 1.6;
  color: var(--text-2);
}
body .s-import-suggest:empty { display: none; }
body .s-import .c-card > .u-row + .s-import-suggest:not(:empty) { margin-top: var(--sp-2); }

/* 結果說明 */
body .s-import .c-result-note { border-radius: var(--r-input); padding: var(--sp-3) var(--sp-4); }
body .s-import .c-result-note a { color: var(--primary); font-weight: 600; }

/* ---------- 匯入記錄 ---------- */
body .s-import__history > h2 { margin: 0 0 var(--sp-2); }
body .s-import-batches { margin: 0; padding: 0; list-style: none; }
body .s-import-batches__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
}
body .s-import-batches__item + .s-import-batches__item { border-top: 1px solid var(--divider); }
body .s-import-batches__text { min-width: 0; font-size: var(--fs-callout); line-height: 1.45; }
body .s-import-batches__text strong { font-weight: 600; font-variant-numeric: tabular-nums; }
body .s-import-batches__item .c-btn { flex: none; min-height: 36px; padding: 0 var(--sp-3); }

/* ---------- 平板以上 ---------- */
@container view (min-width: 640px) {
  body .s-import { gap: var(--sp-6); }
  body .s-import .c-card { padding: var(--sp-6); }
  body .s-import .c-card--hero { padding-left: calc(var(--sp-6) + 4px); }
  body .s-import-steps__item { font-size: var(--fs-footnote); }
  body .s-import .c-card > .c-btn--block { max-width: 360px; }
}

/* 桌面：步驟 1 左右分割；步驟 2 設定與預覽並排 */
@container view (min-width: 880px) {
  body .s-import .c-card:has(.s-import-paste) {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    grid-template-rows: auto auto auto 1fr auto;
    column-gap: var(--sp-8);
    row-gap: var(--sp-3);
  }
  body .s-import .c-card:has(.s-import-paste) > * { margin-top: 0; }
  body .s-import .c-card:has(.s-import-paste) > h2 { grid-column: 1 / -1; margin-bottom: var(--sp-1); }
  body .s-import .c-card:has(.s-import-paste) > .c-field { grid-column: 1; grid-row: 2 / span 4; }
  body .s-import .c-card:has(.s-import-paste) > .u-row { grid-column: 2; grid-row: 2; }
  body .s-import .c-card:has(.s-import-paste) > p.u-text-3 { grid-column: 2; grid-row: 3; }
  body .s-import .c-card:has(.s-import-paste) > .c-btn--block { grid-column: 2; grid-row: 5; max-width: none; }
  body .s-import .s-import-paste { flex: 1 1 auto; min-height: 280px; }

  body .s-import .l-side {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--sp-4);
    align-items: start;
  }
  body .s-import .l-side > .c-card:last-child { position: sticky; top: var(--sp-4); }
}

/* 手機窄欄 */
@container view (max-width: 420px) {
  body .s-import-map__row { grid-template-columns: 1fr; gap: var(--sp-2); padding: var(--sp-3); }
  body .s-import .c-dup-list__item .c-chips { width: 100%; }
  body .s-import .c-dup-list__item .c-chip { flex: 1 1 0; justify-content: center; }
  body .s-import-steps__item { font-size: 11px; }
}

@media (orientation: landscape) and (max-height: 500px) {
  body .s-import .s-import-paste { min-height: 112px; }
}