/* Suppliers Documents — reuses app.css primitives (.gcc-panel, .gcc-toolbar,
   .gcc-btn, .gcc-input/.gcc-date/.gcc-select, .gcc-table, .gcc-search,
   .gcc-chip, .empty-state, .center-loading, .modal-box) and cheques.css's
   .gcc-modal-head/.gcc-modal-body/.gcc-modal-foot/.gcc-modal-close for the
   right-slide Add/Edit sheet. This file only adds the module-specific bits:
   the six summary indicator cards (same visual language as the Credit
   Facilities cf-stat cards), the document-type filter chips, the value/paid/
   balance cells with their payment-progress bar, the expiry badges, the
   inline transactions row-expansion, the 4-slot attachment upload grid, and
   the Other Documents archive block inside the modal. */

/* ---------- Summary indicator cards ---------- */
.sd-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  padding: 14px 16px 4px;
}
.sd-stat-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--surface-2, #f8fafc);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  padding: 12px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.sd-stat-card:hover { box-shadow: var(--shadow-lg, 0 8px 18px rgba(15,23,42,0.06)); transform: translateY(-1px); }
.sd-stat-card.sd-alert { border-color: var(--warning-500, #f59e0b); background: var(--warning-50, #fffbeb); }
.sd-stat-card.sd-danger { border-color: var(--danger-500, #f43f5e); background: var(--danger-50, #fef2f2); }
.sd-stat-icon {
  width: 34px; height: 34px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px; font-size: 16px;
}
.sd-stat-icon.primary { background: var(--info-50, #eff6ff); color: var(--primary, #6366f1); }
.sd-stat-icon.success { background: var(--success-50, #ecfdf5); color: var(--success-600, #059669); }
.sd-stat-icon.warning { background: var(--warning-50, #fffbeb); color: var(--warning-600, #d97706); }
.sd-stat-icon.danger { background: var(--danger-50, #fef2f2); color: var(--danger-600, #e11d48); }
.sd-stat-body { min-width: 0; }
.sd-stat-label { font-size: 10.5px; font-weight: 700; color: var(--text-muted, #64748b); text-transform: uppercase; letter-spacing: 0.03em; }
.sd-stat-value { font-size: 1.05rem; font-weight: 750; letter-spacing: -0.02em; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sd-stat-value.text-primary { color: var(--primary, #6366f1); }
.sd-stat-value.text-success { color: var(--success-600, #059669); }
.sd-stat-value.text-warning { color: var(--warning-600, #d97706); }
.sd-stat-value.text-danger { color: var(--danger-600, #e11d48); }
.sd-stat-sub { font-size: 11px; color: var(--text-muted, #64748b); }

/* ---------- Toolbar: status group + doc-type chips ---------- */
.sd-status-group { display: flex; gap: 4px; }
.sd-panel { margin: 12px 16px 16px; }
.sd-type-row {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 6px 14px 10px;
  border-bottom: 1px solid var(--border, #e5e7eb);
}
.sd-type-label { font-size: 11px; font-weight: 650; color: var(--text-muted, #64748b); text-transform: uppercase; letter-spacing: 0.03em; margin-right: 4px; }
.sd-type-chip {
  border: 1px solid var(--border, #e5e7eb);
  background: var(--surface, #fff);
  color: var(--gray-600, #475569);
  font-size: 11.5px; font-weight: 600;
  padding: 3px 10px; border-radius: 999px; cursor: pointer;
  transition: all 0.12s ease;
}
.sd-type-chip:hover { border-color: var(--border-strong, #cbd5e1); background: var(--gray-50, #f8fafc); }
.sd-type-chip.active { background: var(--primary, #6366f1); border-color: var(--primary, #6366f1); color: #fff; }

/* ---------- List rows ---------- */
.sd-row { cursor: pointer; }
.sd-row[data-inactive="1"] { background: var(--gray-100, #f1f5f9); }
.sd-row[data-inactive="1"]:hover { background: var(--gray-200, #e2e8f0); }
.sd-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.sd-cell-primary { font-weight: 650; color: var(--text); }
.sd-cell-sub { font-size: 11.5px; color: var(--text-muted, #64748b); }
.sd-cell-sub .bi { font-size: 10px; }
.sd-cell-tertiary { font-size: 11px; color: var(--text-faint, #94a3b8); }

.sd-badge {
  display: inline-block; margin-top: 3px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  padding: 2px 8px; border-radius: 999px;
}
.sd-badge-expired { background: var(--danger-50, #fef2f2); color: var(--danger-600, #e11d48); }
.sd-badge-expiring { background: var(--warning-50, #fffbeb); color: var(--warning-600, #d97706); }
.sd-badge-inactive { background: var(--gray-200, #e2e8f0); color: var(--gray-600, #475569); }

/* Value / Paid / Balance cell (click opens the transactions panel). */
.sd-fin-cell { cursor: pointer; vertical-align: top; }
.sd-fin-cell:hover { background: var(--gray-50, #f8fafc); }
.sd-fin-row { display: flex; justify-content: space-between; gap: 10px; line-height: 1.5; }
.sd-fin-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-muted, #64748b); }
.sd-fin-paid { font-weight: 650; }
.sd-fin-balance { font-weight: 750; font-variant-numeric: tabular-nums; }
.sd-fin-balance.zero { color: var(--success-600, #059669); }
.sd-fin-balance.negative { color: var(--danger-600, #e11d48); }
.sd-pay-progress {
  height: 4px; border-radius: 2px; margin-top: 4px;
  background: var(--gray-200, #e5e7eb); overflow: hidden;
}
.sd-pay-fill { height: 100%; border-radius: 2px; background: var(--success-500, #10b981); transition: width 0.3s ease; }
.sd-pay-fill.partial { background: var(--warning-500, #f59e0b); }
.sd-pay-fill.unpaid { background: var(--gray-300, #cbd5e1); }

/* ---------- Transactions inline expansion ---------- */
#sdTxRow > td { padding: 0 !important; background: var(--surface-2, #f8fafc) !important; }
.sd-tx-panel {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  margin: 8px 10px 8px 12%;
  background: var(--surface, #fff);
  box-shadow: var(--shadow-sm, 0 1px 2px rgba(15,23,42,0.05));
  overflow: hidden;
  animation: sdTxOpen 0.22s var(--ease-slide, ease) both;
}
@keyframes sdTxOpen { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.sd-tx-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  background: var(--gray-50, #f8fafc);
  border-bottom: 1px solid var(--border, #e5e7eb);
}
.sd-tx-body { padding: 10px 12px 12px; }
.sd-tx-empty { padding: 16px 0; color: var(--text-muted, #64748b); }
.sd-tx-amount.pos { color: var(--success-600, #059669); }
.sd-tx-amount.neg { color: var(--danger-600, #e11d48); }
.sd-tx-total td { border-top: 2px solid var(--border, #e5e7eb); font-weight: 700; }
.sd-tx-editor .gcc-input, .sd-tx-editor .gcc-date { height: 28px; padding: 2px 8px; }

/* ---------- Modal form sections (Add/Edit Document) ---------- */
.sd-req { color: var(--danger-600, #e11d48); }
.sd-form-section { border: 1px solid var(--border, #e5e7eb); border-radius: 10px; overflow: hidden; }
.sd-form-section-head {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 12px; font-size: 12px; font-weight: 700;
  color: var(--text-muted, #64748b); text-transform: uppercase; letter-spacing: 0.03em;
  background: var(--gray-50, #f8fafc); border-bottom: 1px solid var(--border, #e5e7eb);
}
.sd-form-section-body { padding: 12px; }
.sd-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 10px; }
.sd-form-grid:last-child { margin-bottom: 0; }
.sd-grid-3 { grid-template-columns: repeat(3, 1fr); }
.sd-grid-4 { grid-template-columns: repeat(4, 1fr); }
.sd-field { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.sd-field > label { font-size: 10.5px; font-weight: 650; color: var(--text-muted, #64748b); text-transform: uppercase; letter-spacing: 0.03em; }
.sd-ai-status { font-size: 11.5px; color: var(--text-muted, #64748b); min-height: 18px; align-self: flex-end; }
.sd-ai-status.success { color: var(--success-600, #059669); }
.sd-ai-status.error { color: var(--danger-600, #e11d48); }

/* Foot layout comes from cheques.css's .gcc-modal-foot; the spacer pushes
   the Cancel/Save pair right and the status toggle left. */
.sd-foot-spacer { flex: 1; }
.gcc-btn.danger { color: var(--danger-600, #e11d48); }
.gcc-btn.danger:hover { border-color: var(--danger-500, #f43f5e); color: var(--danger-600, #e11d48); background: var(--danger-50, #fef2f2); }
.gcc-btn.success { color: var(--success-600, #059669); }
.gcc-btn.success:hover { border-color: var(--success-500, #10b981); color: var(--success-600, #059669); background: var(--success-50, #ecfdf5); }
.gcc-btn.danger-text { color: var(--danger-600, #e11d48); }

/* ---------- 4-slot attachment grid ---------- */
.sd-docs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.sd-doc-card {
  border: 1px solid var(--border, #e5e7eb); border-radius: 10px;
  padding: 8px; display: flex; flex-direction: column; gap: 6px;
  background: var(--surface-2, #f8fafc);
}
.sd-doc-label {
  font-size: 11px; font-weight: 650; color: var(--text-muted, #64748b);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sd-doc-thumb {
  height: 74px; border-radius: 8px; overflow: hidden;
  background: #fff; border: 1px dashed var(--border, #e5e7eb);
  display: flex; align-items: center; justify-content: center;
}
.sd-doc-thumb img.sd-doc-image { max-width: 100%; max-height: 100%; object-fit: contain; }
.sd-doc-placeholder, .sd-doc-doc {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  color: var(--text-faint, #94a3b8); font-size: 10.5px; text-align: center; padding: 0 6px;
}
.sd-doc-placeholder i, .sd-doc-doc i { font-size: 22px; }
.sd-doc-placeholder span, .sd-doc-doc span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sd-doc-placeholder.hidden, .sd-doc-remove.hidden { display: none; }
.sd-doc-actions { display: flex; gap: 4px; }
.sd-doc-actions .gcc-btn { flex: 1; justify-content: center; font-size: 11px; padding: 3px 6px; }
.sd-doc-upload { cursor: pointer; }
.sd-doc-remove { color: var(--danger-600, #e11d48); }
.sd-doc-remove:hover { border-color: var(--danger-500, #f43f5e); color: var(--danger-600, #e11d48); background: var(--danger-50, #fef2f2); }

/* ---------- Other Documents archive ---------- */
.sd-rd-hint, .sd-rd-loading { font-size: 12px; color: var(--text-muted, #64748b); margin: 2px 0 6px; }
.sd-rd-form {
  border: 1px solid var(--border, #e5e7eb); border-radius: 10px;
  background: var(--surface, #fff);
  padding: 10px; margin-bottom: 10px;
}
.sd-rd-form-foot { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.sd-rd-existing { margin-right: auto; font-size: 11.5px; }
.sd-rd-existing a { color: var(--primary, #6366f1); text-decoration: none; }
.sd-rd-existing a:hover { text-decoration: underline; }
.sd-rd-clickable { cursor: pointer; }

/* ---------- File preview body ---------- */
.sd-preview-body { padding: 0; }
.sd-preview-body img { display: block; max-width: 100%; margin: 0 auto; }
.sd-preview-body iframe { flex: 1; width: 100%; height: 100%; min-height: 70vh; border: 0; }