/* ===== 订单单据首页 ===== */
.docs-landing {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.docs-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.docs-eyebrow {
  font-size: 11px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  margin-bottom: 6px;
}

.docs-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 6px;
}

.docs-desc {
  font-size: 13px;
  color: var(--muted);
  max-width: 520px;
}

.docs-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 80px;
}

.docs-count {
  font-size: 36px;
  font-weight: 700;
  color: var(--brand);
  line-height: 1;
}

.docs-count-label {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.doc-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
}

.doc-card:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.doc-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--bg-soft-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.doc-card-main {
  flex: 1;
  min-width: 0;
}

.doc-card-code {
  font-size: 11px;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 2px;
}

.doc-card-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.doc-card-name span {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-left: 6px;
}

.doc-card-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.doc-card-arrow {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 14px;
  color: var(--muted-2);
}

.docs-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.docs-recent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.docs-recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.docs-recent-item:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.docs-recent-icon {
  font-size: 18px;
}

.docs-recent-main {
  flex: 1;
  min-width: 0;
}

.docs-recent-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
}

.docs-recent-meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

.docs-recent-action {
  font-size: 12px;
  color: var(--brand);
  font-weight: 500;
}

@media (max-width: 1100px) {
  .docs-grid { grid-template-columns: 1fr; }
}

/* ===== 单据编辑器布局 ===== */
.doc-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.doc-toolbar-left,
.doc-toolbar-right,
.doc-toolbar-center {
  display: flex;
  align-items: center;
  gap: 10px;
}

.doc-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.doc-code {
  background: var(--brand-soft);
  color: var(--brand);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
}

.doc-name-en {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.doc-lang-group {
  display: inline-flex;
  background: var(--bg-soft-3);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 2px;
}

.doc-lang-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 5px;
}

.doc-lang-btn.active {
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 500;
}

.doc-save-indicator {
  width: 100%;
  text-align: right;
  font-size: 11px;
  color: var(--muted);
}

.doc-body {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 20px;
  align-items: start;
}

.doc-form-area {
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  min-height: 70vh;
}

.doc-tabs {
  display: flex;
  gap: 4px;
  padding: 12px 16px 0;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.doc-tab {
  padding: 8px 14px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.doc-tab:hover {
  color: var(--ink-soft);
}

.doc-tab.active {
  color: var(--brand);
  border-bottom-color: var(--brand);
}

.doc-form {
  padding: 20px;
}

.doc-form-header {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 26px;
  gap: 16px;
}

.doc-form-workspace {
  font-size: 11px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  margin-bottom: 4px;
}

.doc-form-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.doc-form-purpose-wrap {
  flex: 0 0 auto;
  max-width: 320px;
  text-align: right;
  padding-top: 18px;
}

.doc-form-purpose {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.doc-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.doc-form-grid .doc-field-span-2 {
  grid-column: span 2;
}

.doc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.doc-field-label {
  font-size: 12px;
  color: var(--muted);
}

.doc-field textarea {
  resize: vertical;
  min-height: 60px;
}

.doc-field-table,
.doc-field-costGrid,
.doc-field-partyBlock,
.doc-field-itemCards,
.doc-field-safeCostBlock {
  grid-column: span 2;
}

/* combobox */
.doc-combobox { width: 100%; }
.doc-combobox input { width: 100%; }

/* ===== 交易双方卡片 ===== */
.doc-party-block {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

.doc-party-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px;
}

.doc-party-full {
  grid-column: span 2;
}

.doc-party-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  gap: 12px;
  flex-wrap: wrap;
}

.doc-party-title {
  font-size: 15px;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.3px;
}

.doc-party-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.doc-party-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.doc-party-grid .doc-field {
  margin: 0;
  gap: 8px;
}

.doc-party-grid .doc-field-col-2,
.doc-party-grid .doc-field:only-child {
  grid-column: span 2;
}

.doc-party-grid .doc-field-label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.doc-party-grid .input,
.doc-party-grid .select {
  padding: 12px 14px;
  font-size: 14px;
  min-height: 44px;
  border-radius: var(--r-sm);
}

.doc-party-grid textarea.input {
  min-height: 90px;
  padding: 12px 14px;
  line-height: 1.5;
  border-radius: var(--r-sm);
}

.doc-party-header .btn {
  font-size: 12px;
  padding: 7px 12px;
}

/* ===== 产品明细卡片 ===== */
.doc-item-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.doc-item-hint {
  font-size: 11px;
  color: var(--muted);
}

.doc-item-card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 18px;
}

.doc-item-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.doc-item-no {
  font-size: 14px;
  color: var(--brand);
  font-weight: 700;
}

.doc-item-card-grid {
  display: grid;
  grid-template-columns: 72px minmax(260px, 2.2fr) 90px 100px 100px 110px;
  gap: 14px;
  align-items: start;
}

.doc-item-card-grid.packing {
  grid-template-columns: 72px minmax(200px, 1.6fr) 70px 70px 90px 90px 70px 70px 70px 70px 70px 80px;
  gap: 10px;
}

.doc-item-image-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 82px;
}

.doc-item-image-placeholder {
  width: 56px;
  height: 56px;
  border: 1px dashed var(--line);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
  background: var(--bg-soft-2);
}

.doc-item-product-cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.doc-item-product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.doc-item-input input,
.doc-item-input select {
  width: 100%;
  padding: 10px 12px;
  font-size: 13px;
  min-height: 40px;
}

.doc-item-input select {
  padding-right: 26px;
}

.doc-item-input-full {
  grid-column: span 2;
}

.doc-item-input-number input.text-brand {
  color: var(--brand);
  font-weight: 700;
}

.doc-item-summary {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  padding: 16px 18px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  flex-wrap: wrap;
}

.doc-field-inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.doc-field-inline label {
  white-space: nowrap;
  font-size: 12px;
  color: var(--muted);
}

.doc-field-inline input {
  width: 110px;
  padding: 10px 12px;
}

.doc-item-summary-total {
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}

.doc-item-summary-total strong {
  color: var(--brand);
  font-size: 17px;
  margin-left: 6px;
}

/* ===== SAFE 成本明细 ===== */
.doc-safe-costs {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 22px;
}

.doc-safe-product {
  grid-column: span 2;
  display: flex;
  gap: 20px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 20px;
}

.doc-safe-image {
  flex-shrink: 0;
}

.doc-safe-image .doc-item-image-placeholder {
  width: 64px;
  height: 64px;
}

.doc-safe-product-fields {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.doc-safe-product-fields .input,
.doc-safe-product-fields .select {
  padding: 11px 14px;
  min-height: 42px;
}

.doc-cost-grid {
  grid-column: span 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.doc-cost-row {
  display: grid;
  grid-template-columns: 1.2fr 110px 56px;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
}

.doc-cost-row .input {
  padding: 10px 12px;
  font-size: 13px;
  min-height: 38px;
  text-align: right;
}

.doc-cost-label {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.35;
}

.doc-cost-unit {
  font-size: 11px;
  color: var(--muted);
}

.safe-quote-circle {
  grid-column: span 1;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 2px solid var(--brand);
  background: radial-gradient(circle at center, var(--brand-soft) 0%, transparent 70%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  text-align: center;
  align-self: start;
}

.safe-quote-label {
  font-size: 12px;
  color: var(--brand);
  font-weight: 600;
}

.safe-quote-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--brand);
  margin: 8px 0;
  line-height: 1.2;
}

.safe-quote-note {
  font-size: 12px;
  color: var(--muted);
}

.safe-summary-bar {
  grid-column: span 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}

.safe-summary-bar > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  border-radius: var(--r-sm);
  background: var(--bg-soft-2);
}

.safe-summary-bar > div.highlight {
  background: var(--brand-soft);
}

.safe-summary-bar span {
  font-size: 12px;
  color: var(--muted);
}

.safe-summary-bar strong {
  font-size: 16px;
  color: var(--ink);
}

.safe-summary-bar > div.highlight strong {
  color: var(--brand);
}

.safe-cost-note {
  grid-column: span 2;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

/* ===== A4 实时预览 ===== */
.doc-preview-area {
  position: sticky;
  top: 0;
}

.doc-preview-label {
  text-align: right;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
}

.doc-preview-sheet {
  width: 210mm;
  min-height: 297mm;
  background: #fff;
  color: #111;
  padding: 18mm;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
  border-radius: 2px;
  font-size: 11px;
  line-height: 1.5;
  transform-origin: top left;
}

.doc-preview-sheet * {
  color: #111;
}

.doc-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid #1a3c34;
  padding-bottom: 12px;
  margin-bottom: 14px;
}

.doc-preview-brand {
  display: flex;
  flex-direction: column;
}

.doc-preview-subtitle {
  font-size: 8px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.doc-preview-title {
  font-size: 22px;
  font-weight: 700;
  color: #1a3c34;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.doc-preview-purpose {
  font-size: 10px;
  color: #555;
  max-width: 160px;
  text-align: right;
}

.doc-preview-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.doc-preview-meta > div {
  border: 1px solid #ddd;
  padding: 6px 8px;
}

.doc-preview-meta span {
  display: block;
  font-size: 9px;
  color: #666;
  text-transform: uppercase;
}

.doc-preview-meta strong {
  display: block;
  font-size: 12px;
  color: #111;
  font-weight: 600;
}

.doc-preview-parties {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.doc-preview-parties > div,
.doc-preview-consignee {
  border: 1px solid #ddd;
  padding: 8px;
  min-height: 80px;
}

.doc-preview-consignee {
  margin-bottom: 14px;
}

.dp-label {
  font-size: 9px;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.dp-value {
  font-size: 11px;
  color: #111;
  line-height: 1.5;
}

.doc-preview-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 14px;
  font-size: 10px;
}

.doc-preview-table th,
.doc-preview-table td {
  border: 1px solid #ddd;
  padding: 5px 6px;
  text-align: left;
}

.doc-preview-table th {
  background: #1a3c34;
  color: #fff;
  font-weight: 500;
}

.doc-preview-table td {
  color: #111;
}

.doc-preview-table .total td {
  background: #f0f0f0;
  font-weight: 700;
  color: #1a3c34;
}

.doc-preview-table .total.grand td {
  background: #1a3c34;
  color: #fff;
}

.doc-preview-table .say-total td {
  background: #fafafa;
  color: #333;
  font-style: italic;
  font-weight: 600;
  font-size: 9.5px;
  text-align: left;
  letter-spacing: 0.2px;
}

.dp-empty {
  text-align: center;
  color: #999;
  padding: 20px;
}

.doc-preview-terms {
  border: 1px solid #ddd;
  padding: 8px;
  margin-bottom: 14px;
  font-size: 10px;
  line-height: 1.6;
}

.doc-preview-signature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.dp-line {
  border-bottom: 1px solid #111;
  height: 36px;
  margin-top: 4px;
}

@media (max-width: 1300px) {
  .doc-body {
    grid-template-columns: 1fr;
  }
  .doc-preview-area {
    position: static;
    overflow-x: auto;
  }
  .doc-party-block {
    grid-template-columns: 1fr;
  }
  .doc-party-full {
    grid-column: span 1;
  }
  .doc-form-header {
    flex-direction: column;
    gap: 10px;
  }
  .doc-form-purpose-wrap {
    text-align: left;
    padding-top: 0;
    max-width: 100%;
  }
}

/* ── 单号：输入框 + 重新生成按钮 ── */
.doc-inline-group {
  display: flex;
  gap: 6px;
  align-items: center;
}
.doc-inline-group .input {
  flex: 1;
}
.doc-refresh-btn {
  flex: 0 0 auto;
  padding: 0 10px;
  min-width: 34px;
  font-size: 15px;
  line-height: 1;
}

/* ── 转为其它单据：弹窗内选择网格 ── */
.doc-convert-desc {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 14px;
}
.doc-convert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.doc-convert-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 8px;
  background: var(--bg-soft-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
}
.doc-convert-card:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  transform: translateY(-2px);
}
.doc-convert-icon {
  font-size: 22px;
  line-height: 1;
}
.doc-convert-code {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--brand);
}
.doc-convert-name {
  font-size: 12px;
  color: var(--ink);
}

@media (max-width: 520px) {
  .doc-convert-grid { grid-template-columns: repeat(2, 1fr); }
}

@media print {
  .sidebar, .top-header, .doc-toolbar, .doc-form-area, .doc-preview-label {
    display: none !important;
  }
  .main-area, .content-scroll, #view-container {
    padding: 0 !important;
    overflow: visible !important;
  }
  .doc-preview-sheet {
    box-shadow: none;
    margin: 0;
    width: 210mm;
    min-height: 297mm;
  }
}