.hub-page { max-width: none; }
.hub-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 16px; }
.hub-head h1 { font-size: 1.35rem; font-weight: 600; margin: 0; }
.hub-head p { margin: 4px 0 0; color: var(--gray-500); font-size: 0.9rem; }
.hub-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px 18px;
}
.hub-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.hub-toolbar label { font-size: 12px; color: var(--gray-500); margin-bottom: 4px; display: block; }
.hub-toolbar .form-control, .hub-toolbar .form-select { min-width: 140px; }
.hub-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }
.sheet-tab {
  border: 1px solid var(--gray-200);
  background: #fff;
  color: var(--gray-600);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
}
.sheet-tab.active { background: var(--gray-900); color: #fff; border-color: var(--gray-900); }
.grid-wrap {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: auto;
  height: calc(100vh - 300px);
  min-height: 360px;
  background: #fff;
}
.hub-grid { width: max-content; min-width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.hub-grid th, .hub-grid td {
  border-bottom: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-100);
  padding: 6px 8px;
  white-space: nowrap;
  background: #fff;
}
.hub-grid thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-600);
}
.hub-grid th .col-resizer {
  position: absolute; right: 0; top: 0; width: 6px; height: 100%; cursor: col-resize;
}
.hub-grid th { position: sticky; top: 0; }
.hub-grid th .th-filter {
  border: 0; background: transparent; color: var(--gray-400);
  padding: 0 2px; margin-left: 4px; line-height: 1; cursor: pointer;
}
.hub-grid th .th-filter.on { color: var(--primary-color, #2563eb); font-weight: 700; }
.hub-grid .sel-col { width: 36px; text-align: center; }
.hub-grid tr.source-issue td.word-cell { box-shadow: inset 3px 0 0 #dc3545; }
.hub-grid tr.dirty td { background: #fefce8; }
.hub-grid tr.dirty .cell { background: #fff; border-color: #eab308; }
.batch-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 0 0 8px; padding: 8px 10px;
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  font-size: 13px;
}
.batch-bar #batchField { width: auto; min-width: 160px; }
.filter-pop {
  position: fixed; z-index: 1080; width: 260px;
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: 10px; box-shadow: var(--shadow-sm); padding: 10px;
}
.filter-pop-head { font-weight: 600; font-size: 13px; margin-bottom: 8px; }
.filter-pop-list { max-height: 220px; overflow: auto; border: 1px solid var(--gray-100); border-radius: 8px; padding: 6px; }
.filter-item { display: flex; gap: 6px; align-items: center; font-size: 12px; margin: 4px 0; }
.filter-pop-actions { display: flex; gap: 6px; justify-content: flex-end; margin-top: 8px; }
.hub-grid td.issue-flag { background: #fff8e8; }
.hub-grid td.issue-summary {
  white-space: normal;
  max-width: 240px;
  line-height: 1.35;
  color: var(--gray-700);
}
.hub-empty { padding: 48px 16px; text-align: center; color: var(--gray-500); }
.hub-msg { min-height: 1.4em; color: var(--gray-600); font-size: 13px; margin-top: 8px; }
.modal-hub .modal-content { border: 0; border-radius: 16px; }
.modal-hub .modal-header { border-bottom: 1px solid var(--gray-100); }
.assign-board { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; min-height: 320px; }
.assign-col { border: 1px solid var(--gray-200); border-radius: 12px; padding: 10px; overflow: auto; max-height: 380px; }
.word-chip, .fixer-bucket {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 6px 8px;
  margin-bottom: 6px;
  background: #fff;
}
.word-chip.picked { border-color: var(--primary-color); background: #eff6ff; }
.fixer-row {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 8px;
  background: #fff;
}
.fixer-row .fixer-name { flex: 1; font-weight: 500; }
.fixer-row .fixer-count { width: 88px; }
.fixer-row .assigned { flex: 1; }
.count-bar { font-size: 14px; font-weight: 600; }
.count-bar.bad { color: var(--danger-color); }
.count-bar.ok { color: var(--success-color); }
.fix-shell { min-height: 100vh; background: var(--gray-50); color: var(--gray-800); }
.fix-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 28px; border-bottom: 1px solid var(--gray-200); background: #fff;
}
.fix-top h1 { font-size: 1.1rem; margin: 0; font-weight: 600; }
.fix-top a { color: var(--gray-500); text-decoration: none; margin-left: 14px; }
.fix-body { padding: 24px 28px; max-width: 1200px; margin: 0 auto; }
.upload-rules {
  font-size: 13px;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0 0 16px;
}
.upload-rules h3 { font-size: 13px; font-weight: 600; margin: 0 0 8px; color: var(--gray-800); }
.upload-rules ul { margin: 0; padding-left: 1.15em; }
.upload-rules li { margin: 5px 0; line-height: 1.45; }
.upload-rules code { font-size: 12px; }
.inbox-layout { display: grid; grid-template-columns: 340px 1fr; gap: 18px; }
.inbox-layout.fix-return-layout { grid-template-columns: minmax(520px, 1.25fr) minmax(360px, .75fr); align-items: start; }
.fix-return-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.fix-return-column { padding: 14px; min-width: 0; }
.fix-return-column .scroll-list { max-height: 430px; }
.fix-return-column .list-card { position: relative; padding-bottom: 34px; }
.fix-return-column .status-pill { position: absolute; left: 14px; bottom: 9px; }
.inbox-item {
  border: 1px solid var(--gray-200); border-radius: 12px; padding: 12px 14px; margin-bottom: 8px;
  background: #fff; cursor: pointer;
}
.inbox-item.active { border-color: var(--gray-900); box-shadow: var(--shadow-sm); }
.inbox-item .meta { color: var(--gray-500); font-size: 12px; }
.status-pill { font-size: 11px; border-radius: 999px; padding: 2px 8px; background: var(--gray-100); }
.status-pill.returned, .status-pill.decrypted { background: #fef3c7; color: #92400e; }
.status-pill.imported { background: #d1fae5; color: #065f46; }
.status-pill.expired { background: #fee2e2; color: #991b1b; }
.history-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--gray-100); font-size: 14px; }
.pack-row {
  display: flex; justify-content: space-between; gap: 12px; align-items: center;
  border: 1px solid var(--gray-200); border-radius: 12px; padding: 12px 14px; margin-bottom: 8px; background: #fff;
}
.pack-row .meta { color: var(--gray-500); font-size: 12px; margin-top: 4px; }
.scroll-list {
  max-height: 320px;
  overflow-y: auto;
  padding-right: 4px;
}
.scroll-list .hub-empty { padding: 24px 16px; }
@media (max-width: 900px) {
  .assign-board, .inbox-layout { grid-template-columns: 1fr; }
  .fix-return-columns { grid-template-columns: 1fr; }
}

.demand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.demand-card {
  display: block; text-decoration: none; color: inherit;
  background: #fff; border: 1px solid var(--gray-200);
  border-radius: 16px; padding: 20px 18px; box-shadow: var(--shadow-sm);
  min-height: 148px; transition: border-color .15s, box-shadow .15s;
}
.demand-card:hover { border-color: #93c5fd; box-shadow: var(--shadow-md); color: inherit; }
.demand-card .icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #eff6ff; color: #2563eb; margin-bottom: 10px;
}
.demand-card h2 { font-size: 1.05rem; font-weight: 600; margin: 0 0 6px; }
.demand-card p { margin: 0; color: var(--gray-500); font-size: 13px; line-height: 1.45; }
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 20px; }
.kpi-card { background: #fff; border: 1px solid var(--gray-200); border-radius: 14px; padding: 14px 16px; }
a.kpi-card { display: block; text-decoration: none; color: inherit; transition: border-color 0.15s ease, box-shadow 0.15s ease; }
a.kpi-card:hover { border-color: var(--primary-color); box-shadow: var(--shadow-sm); }
.kpi-card .label { color: var(--gray-500); font-size: 12px; }
.kpi-card .value { font-size: 1.75rem; font-weight: 650; line-height: 1.2; }
.kpi-card .hint { color: var(--gray-400); font-size: 12px; margin-top: 4px; }
.hub-sub { margin-top: 22px; font-size: 13px; color: var(--gray-500); }
.hub-sub a { color: #2563eb; text-decoration: none; }
.wizard-steps { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.wizard-step {
  font-size: 12px; padding: 4px 10px; border-radius: 999px;
  background: var(--gray-100); color: var(--gray-600);
}
.wizard-step.on { background: #1e293b; color: #fff; }
.guide-box {
  background: #f8fafc; border: 1px dashed var(--gray-200);
  border-radius: 12px; padding: 12px 14px; font-size: 13px; color: var(--gray-600); margin-bottom: 16px;
}
.guide-box strong { color: var(--gray-800); }
.note-list { max-height: 240px; overflow: auto; border: 1px solid var(--gray-200); border-radius: 10px; padding: 8px; background: #fff; }
.login-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: #f1f5f9; padding: 1rem;
}
.login-shell .login-card {
  width: 100%; max-width: 400px; padding: 2rem 1.75rem;
  border-radius: 18px; background: #fff; border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-md);
}