* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Microsoft YaHei", "SimHei", "PingFang SC", sans-serif;
  background: #f4f6f8;
  color: #222;
  font-size: 14px;
}
a { color: #1668dc; text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  background: #123a6b; color: #fff; padding: 0 20px; height: 52px;
  display: flex; align-items: center; gap: 22px;
}
.topbar .brand { font-size: 16px; font-weight: 600; letter-spacing: .5px; }
.topbar nav a { color: #d8e6f7; font-size: 14px; }
.topbar nav a:hover, .topbar nav a.active { color: #fff; text-decoration: none; }
.topbar .spacer { flex: 1; }
.topbar .me { color: #cfe0f5; font-size: 13px; }
.wrap { max-width: 1180px; margin: 18px auto 40px; padding: 0 16px; }
.card {
  background: #fff; border: 1px solid #e2e6ea; border-radius: 6px;
  padding: 16px 18px; margin-bottom: 16px;
}
.card h2 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
.card h3 { margin: 18px 0 8px; font-size: 14px; font-weight: 600; color: #444; }
h1.page { font-size: 18px; margin: 4px 0 14px; }
table.grid { width: 100%; border-collapse: collapse; font-size: 13px; }
table.grid th, table.grid td {
  border: 1px solid #dfe3e8; padding: 6px 8px; text-align: left; vertical-align: middle;
}
table.grid th { background: #f0f3f7; font-weight: 600; white-space: nowrap; }
table.grid tr:hover td { background: #fafbfc; }
table.grid td.num, table.grid th.num { text-align: right; }
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 16px; }
.form-grid.two { grid-template-columns: repeat(2, 1fr); }
label { display: block; font-size: 12px; color: #666; margin-bottom: 3px; }
input:not([type]), input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; padding: 6px 8px; border: 1px solid #ccd3da; border-radius: 4px;
  font-size: 13px; font-family: inherit; background: #fff;
}
textarea { min-height: 60px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: #1668dc; }
.btn {
  display: inline-block; padding: 7px 14px; border: 1px solid #c4ccd4; border-radius: 4px;
  background: #fff; color: #333; font-size: 13px; cursor: pointer; font-family: inherit;
}
.btn:hover { background: #f2f5f8; text-decoration: none; }
.btn.primary { background: #1668dc; border-color: #1668dc; color: #fff; }
.btn.primary:hover { background: #0f57bd; }
.btn.ok { background: #12a05c; border-color: #12a05c; color: #fff; }
.btn.ok:hover { background: #0e8a4f; }
.btn.danger { background: #d9363e; border-color: #d9363e; color: #fff; }
.btn.danger:hover { background: #bc2b32; }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.toolbar .grow { flex: 1; }
.flash { padding: 9px 12px; border-radius: 4px; margin-bottom: 12px; font-size: 13px; }
.flash.ok { background: #e8f6ee; border: 1px solid #b7e2cb; color: #12703f; }
.flash.error { background: #fdecec; border: 1px solid #f4bcbc; color: #a32026; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.badge.draft { background: #eef0f2; color: #666; }
.badge.pending_review { background: #fff4e0; color: #a35c00; }
.badge.pending_approval { background: #e6f0ff; color: #14509b; }
.badge.approved { background: #e8f6ee; color: #12703f; }
.badge.rejected { background: #fdecec; color: #a32026; }
.badge.voided { background: #eceef1; color: #555; text-decoration: line-through; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.stat { background: #fff; border: 1px solid #e2e6ea; border-radius: 6px; padding: 12px 14px; }
.stat .v { font-size: 22px; font-weight: 600; }
.stat .k { font-size: 12px; color: #777; margin-top: 2px; }
.muted { color: #888; font-size: 12px; }
.right { text-align: right; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.login-box { width: 340px; margin: 90px auto; background: #fff; padding: 24px;
  border: 1px solid #e2e6ea; border-radius: 8px; }
.login-box h2 { margin: 0 0 16px; font-size: 17px; text-align: center; }
.login-box .field { margin-bottom: 12px; }
.timeline { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.timeline li { padding: 6px 0; border-bottom: 1px dashed #e5e8eb; }
.timeline li:last-child { border-bottom: none; }
.kv-table td { padding: 5px 8px; border: 1px solid #dfe3e8; font-size: 13px; }
.kv-table td.k { background: #f5f7f9; color: #555; width: 110px; white-space: nowrap; }
.total-bar { display: flex; gap: 18px; align-items: center; margin: 10px 0; font-size: 14px; }
.total-bar .amt { font-size: 18px; font-weight: 600; color: #c0392b; }
.hint { background: #f7f9fb; border-left: 3px solid #1668dc; padding: 8px 12px;
  font-size: 12.5px; color: #555; margin-bottom: 12px; }
footer.foot { text-align: center; color: #999; font-size: 12px; margin: 24px 0; }
/* 卡片标题栏：标题 + 右侧操作按钮 */
.card-head { display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px; }
.card-head h2 { margin: 0; }
.field { margin-bottom: 12px; }
/* 模态弹窗 */
.modal-mask { position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.45); z-index: 1000;
  display: flex; align-items: center; justify-content: center; }
.modal-box { background: #fff; border-radius: 8px; width: 520px; max-width: 92vw;
  max-height: 88vh; overflow: auto; box-shadow: 0 8px 32px rgba(0,0,0,.25); }
.modal-head { padding: 12px 16px; border-bottom: 1px solid #e5e8eb; font-size: 15px;
  font-weight: 600; display: flex; align-items: center; justify-content: space-between; }
.modal-close { cursor: pointer; color: #888; font-size: 22px; line-height: 1; padding: 0 4px; }
.modal-close:hover { color: #333; }
.modal-body { padding: 16px; }
.modal-foot { padding: 12px 16px; border-top: 1px solid #e5e8eb;
  display: flex; justify-content: flex-end; gap: 8px; }
/* 停用记录：整行置灰 */
table.grid tr.row-off td,
table.grid tr.row-off:hover td { color: #a3a8ad; background: #f5f6f7; }
table.grid tr.row-off td a, table.grid tr.row-off td b { color: #a3a8ad; }
table.grid tr.row-off .btn { opacity: .8; }
/* 电子章预览（页面上的红色圆形章） */
.seal-wrap { display: inline-block; padding: 6px 10px; border: 1px dashed #d9b3b3;
  border-radius: 6px; background: #fffafa; }
.seal-tip { color: #12703f; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.seal-preview { display: block; width: 180px; height: 180px; color: #C8102E; }
.seal-company { font-family: "FangSong", "STFangsong", "Songti SC", "SimSun", serif; font-weight: 400; }
.seal-code { font-family: Arial, "Helvetica Neue", sans-serif; font-weight: 400; }

.notification-wide { grid-column: 1 / -1; }
.tracking-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding: 8px 0 16px; }
.tracking-forms { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.tracking-forms form { min-width: 0; padding-top: 4px; border-top: 1px solid #e2e6ea; }
.tracking-stat { color: #222; }
.tracking-stat:hover { border-color: #1668dc; text-decoration: none; background: #f7faff; }
.tracking-warning { color: #a35c00; font-size: 12px; margin-top: 4px; }
.badge.track-unknown { background: #eef0f2; color: #666; }
.badge.track-pending, .badge.track-unpaid { background: #fff4e0; color: #a35c00; }
.badge.track-partial { background: #e6f0ff; color: #14509b; }
.badge.track-received, .badge.track-delivered, .badge.track-paid { background: #e8f6ee; color: #12703f; }
.mobile-only { display: none; }
/* Payment / delivery workspace: independent states, task-first rows. */
.tracking-dashboard .card-head { align-items: flex-start; }
.tracking-dashboard .card-head > a { flex-shrink: 0; white-space: nowrap; }
.tracking-dashboard .card-head p { margin: 6px 0 0; }
.tracking-focus .stat { position: relative; border-top: 3px solid #d99a30; padding-right: 28px; }
.tracking-focus .focus-paid_undelivered { border-top-color: #1668dc; }
.tracking-focus .focus-recheck { border-top-color: #a65d26; }
.tracking-focus .stat.selected { background: #eef5ff; border-color: #1668dc; }
.tracking-focus .stat .k { color: #42526a; }
.stat-arrow { position: absolute; right: 12px; top: 24px; color: #697a91; }
.tracking-board-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.tracking-board-head h3 { margin: 0; }
.tracking-filter { margin: 0 0 10px; flex-wrap: nowrap; }
.tracking-filter select { width: auto; max-width: 240px; }
.tracking-filter label { white-space: nowrap; }
.status-steps { display: flex; list-style: none; margin: 0; padding: 0; gap: 3px; }
.status-steps li { flex: 1; white-space: nowrap; text-align: center; padding: 6px 3px; border: 1px solid #e2e6ea; border-radius: 4px; font-size: 11px; color: #7b8490; background: #f7f8fa; }
.status-steps .current { font-weight: 600; border-color: currentColor; }
.status-steps .track-unpaid, .status-steps .track-pending { background: #fff4e0; color: #935100; }
.status-steps .track-partial { background: #e6f0ff; color: #14509b; }
.status-steps .track-paid, .status-steps .track-delivered { background: #e8f6ee; color: #12703f; }
.order-progress { min-width: 154px; }
.order-progress .badge, .order-progress .tracking-warning { display: inline-block; margin-bottom: 5px; }
.order-progress.is-stale .current { color: #777; background: #eef0f2; }
.tracking-tasks { display: flex; flex-wrap: wrap; gap: 4px; margin: 5px 0 9px; }
.task-tag { color: #586577; font-size: 12px; line-height: 1.6; }
.task-tag + .task-tag::before { content: '·'; margin-right: 4px; }
.task-prepayment, .task-invoice_due, .task-recheck { color: #935100; font-weight: 600; }
.task-closed { color: #12703f; }
.tracking-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.tracking-actions .btn { white-space: nowrap; }
.tracking-detail-link { font-size: 12px; display: inline-block; padding: 4px 0; }
.supplier-name { margin: 5px 0; overflow-wrap: anywhere; }
.order-identity { max-width: 240px; }
.tracking-table td, .orders-table td { padding-top: 12px !important; padding-bottom: 12px !important; }
.tracking-completed-link { border-top: 1px solid #e2e6ea; margin-top: 12px; padding-top: 12px; font-size: 12px; }
.completed-toggle { display: flex; align-items: center; gap: 4px; margin: 0; color: #555; }
.tracking-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 12px 0 20px; }
.tracking-panel { padding: 16px; border: 1px solid #dfe5ec; border-radius: 6px; min-width: 0; }
.tracking-panel h3 { margin: 0 0 12px; }
.tracking-panel .status-steps li { font-size: 13px; padding: 9px 3px; }
.follow-note { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.7; }
.update-meta { color: #637187; font-size: 12px; margin-bottom: 0; }
#tracking-dialog { width: 540px; max-width: calc(100% - 24px); max-height: calc(100% - 32px); padding: 0; border: 0; border-radius: 10px; box-shadow: 0 16px 60px #0004; }
#tracking-dialog::backdrop { background: #15253b80; }
#tracking-dialog .modal-head { position: sticky; top: 0; background: white; z-index: 1; }
#tracking-dialog h3 { margin: 14px 0; font-size: 15px; }
#tracking-reload { margin-bottom: 12px; }
.editor-order { line-height: 1.8; margin: 0; overflow-wrap: anywhere; }
.tracking-editor-page { max-width: 600px; }
.btn:disabled { opacity: .55; cursor: wait; }
[hidden] { display: none !important; }
@media (max-width: 800px) {
  .topbar { height: auto; min-height: 52px; flex-wrap: wrap; gap: 12px; padding: 12px 16px; }
  .topbar .brand { width: 100%; }
  .topbar nav { width: 100%; overflow-x: auto; padding-bottom: 6px; white-space: nowrap; }
  .topbar .spacer { display: none; }
  .topbar .me { flex: 1; }
  .wrap { margin-top: 12px; padding: 0 10px; }
  .card { padding: 14px 12px; overflow-x: auto; }
  .form-grid, .form-grid.two { grid-template-columns: 1fr; }
  .form-grid > [style*="grid-column"] { grid-column: auto !important; }
  .stat-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .tracking-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tracking-forms { grid-template-columns: minmax(0, 1fr); }
  .tracking-panels { grid-template-columns: minmax(0, 1fr); }
  table.grid.order-cards { display: block; min-width: 0; }
  table.order-cards thead { display: none; }
  table.order-cards tbody { display: block; }
  table.order-cards tr { display: block; border: 1px solid #dfe5ec; border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; background: #fff; }
  table.order-cards td { display: flex; gap: 10px; align-items: center; justify-content: space-between; border: 0; padding: 7px 0 !important; text-align: left; min-width: 0; max-width: none; }
  table.order-cards td::before { content: attr(data-label); font-size: 12px; color: #637187; flex: 0 0 55px; }
  table.order-cards .order-identity { display: block; padding-bottom: 10px !important; border-bottom: 1px solid #edf0f4; margin-bottom: 5px; }
  table.order-cards .order-identity::before, table.order-cards .order-next::before { display: none; }
  table.order-cards .order-next { display: block; border-top: 1px solid #edf0f4; margin-top: 5px; padding-top: 10px !important; }
  table.order-cards .order-progress { flex: 1; min-width: 0; max-width: 320px; }
  table.order-cards .tracking-tasks { flex: 1; }
  table.order-cards td[data-label="收票 / 待办"] { flex-wrap: wrap; }
  table.order-cards .empty-row td { display: block; }
  .tracking-actions .btn { display: inline-flex; align-items: center; }
  .tracking-filter { width: 100%; }
  .tracking-filter select { flex: 1; max-width: none; min-width: 0; }
  .tracking-panel { padding: 12px; }
  table.grid { min-width: 680px; }
  table.approval-flow { min-width: 0; }
  .mobile-only { display: block; }
  .kv-table { min-width: 520px; }
  .toolbar > * { max-width: 100%; }
  .total-bar { flex-wrap: wrap; gap: 8px; }
  .login-box { width: calc(100% - 32px); max-width: 380px; margin: 40px auto; }
  h1.page { overflow-wrap: anywhere; line-height: 1.6; }
  .btn { min-height: 40px; }
  input:not([type=hidden]):not([type=checkbox]), select, textarea { font-size: 16px; }
}