/* =============================================================
   Verdi CRM v4.20.1 — Dense Premium Customer Table
   ─────────────────────────────────────────────────────────────
   🎯 컨셉: Navy-Indigo 다크 + Glassmorphism + 1080p 15~18행
   🔁 롤백: index.html 의 이 link 1줄 제거 → v4.19.1 클래식 복귀
   📦 스코프: #page-customers 안에서만 적용 (다른 페이지 무영향)
   ============================================================= */

/* ── 0. 클래식 테이블 숨김 (이 CSS 로드 시 발동) ───────── */
#page-customers .v420-classic-hide { display: none !important; }

/* ── 1. 페이지 컨테이너 — Navy 그라데이션 ───────────────── */
#page-customers {
  background:
    radial-gradient(ellipse at top left,  rgba(99, 102, 241, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at top right, rgba(212, 175, 55, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #0A1628 0%, #1A2E4F 100%);
  min-height: 100vh;
  padding: 20px 24px 32px;
  color: #e2e8f0;
}

.v420-customers {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-family: var(--font, 'Inter', 'Noto Sans KR', 'Noto Sans TC', sans-serif);
}

/* ── 2. 로딩 스피너 ────────────────────────────────── */
.v420-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: #94a3b8;
}
.v420-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(99, 102, 241, 0.2);
  border-top-color: #6366f1;
  border-radius: 50%;
  animation: v420Spin 0.9s linear infinite;
  margin-bottom: 12px;
}
@keyframes v420Spin { to { transform: rotate(360deg); } }
.v420-loading-text { font-size: 13.5px; }

/* ── 3. KPI 요약 바 — 4개 카드 ──────────────────────── */
.v420-kpi-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.v420-kpi-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s ease;
}
.v420-kpi-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.3);
}
.v420-kpi-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #fff;
  flex-shrink: 0;
}
.v420-kpi-card[data-kpi="total"]  .v420-kpi-icon { background: linear-gradient(135deg, #6366f1, #818cf8); }
.v420-kpi-card[data-kpi="active"] .v420-kpi-icon { background: linear-gradient(135deg, #10b981, #34d399); }
.v420-kpi-card[data-kpi="avg"]    .v420-kpi-icon { background: linear-gradient(135deg, #d4af37, #f59e0b); }
.v420-kpi-card[data-kpi="risk"]   .v420-kpi-icon { background: linear-gradient(135deg, #ef4444, #f87171); }

.v420-kpi-body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.v420-kpi-label {
  font-size: 11.5px;
  color: #94a3b8;
  letter-spacing: 0.3px;
  font-weight: 500;
  text-transform: uppercase;
}
.v420-kpi-value {
  font-size: 22px;
  font-weight: 800;
  color: #f8fafc;
  letter-spacing: -0.4px;
  line-height: 1.1;
  margin-top: 2px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.v420-kpi-sub {
  font-size: 11.5px;
  color: #cbd5e1;
  font-weight: 600;
}
.v420-kpi-card[data-kpi="risk"] .v420-kpi-value { color: #fca5a5; }
.v420-kpi-card[data-kpi="risk"][data-zero="true"] .v420-kpi-value { color: #86efac; }

/* ── 4. 툴바 — 검색 + 필터 chips + 정렬 + 액션 ─────────── */
.v420-toolbar {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v420-toolbar-row1 {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.v420-search-wrap {
  flex: 1 1 280px;
  position: relative;
  min-width: 220px;
}
.v420-search-wrap i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #64748b;
  font-size: 13px;
  pointer-events: none;
}
.v420-search-wrap input {
  width: 100%;
  background: rgba(15, 23, 42, 0.5);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 9px 14px 9px 36px;
  color: #f1f5f9;
  font-size: 13.5px;
  outline: none;
  transition: all 0.2s ease;
}
.v420-search-wrap input::placeholder { color: #64748b; }
.v420-search-wrap input:hover  { border-color: rgba(255, 255, 255, 0.2); }
.v420-search-wrap input:focus  {
  border-color: #6366f1;
  background: rgba(15, 23, 42, 0.7);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.v420-sort-select {
  background: rgba(15, 23, 42, 0.5);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 9px 32px 9px 14px;
  color: #f1f5f9;
  font-size: 13px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  min-width: 170px;
}
.v420-sort-select:hover { border-color: rgba(255, 255, 255, 0.25); }
.v420-sort-select option { background: #1e293b; color: #f1f5f9; }

.v420-btn-reset {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 9px 14px;
  color: #cbd5e1;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.v420-btn-reset:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
}

/* ── 5. 필터 chip 그룹 ───────────────────────────── */
.v420-toolbar-row2 {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.v420-filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.v420-filter-label {
  font-size: 11px;
  color: #64748b;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  margin-right: 2px;
}
.v420-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 5px 12px;
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.v420-chip:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.4);
  color: #f1f5f9;
}
.v420-chip.is-active {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border-color: #6366f1;
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 6px -1px rgba(99, 102, 241, 0.5);
}

/* ── 6. 툴바 row3 — 선택 카운트 + PDF 버튼 + 결과 ───── */
.v420-toolbar-row3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}
.v420-results-text {
  font-size: 12px;
  color: #94a3b8;
}
.v420-results-text b { color: #f1f5f9; font-weight: 700; }
.v420-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.v420-selected-count {
  font-size: 12px;
  color: #cbd5e1;
  font-weight: 600;
}
.v420-selected-count b { color: #d4af37; font-size: 13px; }

.v420-btn-export {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  border: none;
  color: #fff;
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  box-shadow: 0 3px 10px -2px rgba(220, 38, 38, 0.4);
}
.v420-btn-export:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 5px 14px -2px rgba(220, 38, 38, 0.55);
}
.v420-btn-export:disabled {
  background: rgba(255, 255, 255, 0.06);
  color: #475569;
  cursor: not-allowed;
  box-shadow: none;
}

/* ── 7. Dense Table 컨테이너 ────────────────────────── */
.v420-table-wrap {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  flex: 1;
  min-height: 480px;
}
.v420-table-scroll {
  max-height: calc(100vh - 360px);
  overflow-y: auto;
  overflow-x: auto;
}
/* 다크 스크롤바 */
.v420-table-scroll::-webkit-scrollbar { width: 10px; height: 10px; }
.v420-table-scroll::-webkit-scrollbar-track { background: rgba(15, 23, 42, 0.3); }
.v420-table-scroll::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.4);
  border-radius: 6px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.v420-table-scroll::-webkit-scrollbar-thumb:hover { background: rgba(99, 102, 241, 0.6); background-clip: padding-box; }

.v420-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  color: #e2e8f0;
}

/* ── 8. Sticky 헤더 ─────────────────────────────── */
.v420-table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.9) 100%);
  backdrop-filter: blur(8px);
  color: #94a3b8;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid rgba(99, 102, 241, 0.3);
  white-space: nowrap;
}
.v420-table thead th.col-check  { width: 36px; padding-right: 4px; }
.v420-table thead th.col-avatar { width: 44px; padding-left: 4px; padding-right: 4px; }
.v420-table thead th.col-amount { text-align: right; }
.v420-table thead th.col-rating { width: 88px; }
.v420-table thead th.col-action { width: 86px; text-align: right; }

/* ── 9. Zebra rows + Hover + Selected ─────────────── */
.v420-table tbody tr {
  transition: background 0.12s ease;
  cursor: pointer;
}
.v420-table tbody tr:nth-child(odd)  td { background: rgba(255, 255, 255, 0.015); }
.v420-table tbody tr:nth-child(even) td { background: rgba(255, 255, 255, 0.035); }
.v420-table tbody tr:hover td {
  background: rgba(99, 102, 241, 0.12) !important;
}
.v420-table tbody tr.is-selected td {
  background: rgba(99, 102, 241, 0.18) !important;
  box-shadow: inset 4px 0 0 #6366f1;
}
.v420-table tbody tr.is-selected:hover td {
  background: rgba(99, 102, 241, 0.24) !important;
}

.v420-table tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
  line-height: 1.35;
}

/* ── 10. 컬럼별 콘텐츠 스타일 ────────────────────── */

/* 체크박스 */
.v420-checkbox {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  background: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
  vertical-align: middle;
}
.v420-checkbox:hover { border-color: #6366f1; }
.v420-checkbox:checked {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border-color: #6366f1;
}
.v420-checkbox:checked::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 아바타 */
.v420-avatar {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
  text-transform: uppercase;
  box-shadow: 0 2px 6px -1px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}
/* 8가지 아바타 그라데이션 (회사명 첫 글자 해시 기반 JS에서 선택) */
.v420-avatar.av-0 { background: linear-gradient(135deg, #6366f1, #818cf8); }
.v420-avatar.av-1 { background: linear-gradient(135deg, #10b981, #34d399); }
.v420-avatar.av-2 { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.v420-avatar.av-3 { background: linear-gradient(135deg, #ef4444, #f87171); }
.v420-avatar.av-4 { background: linear-gradient(135deg, #ec4899, #f472b6); }
.v420-avatar.av-5 { background: linear-gradient(135deg, #0ea5e9, #38bdf8); }
.v420-avatar.av-6 { background: linear-gradient(135deg, #a855f7, #c084fc); }
.v420-avatar.av-7 { background: linear-gradient(135deg, #14b8a6, #2dd4bf); }

/* 회사명/담당자 */
.v420-company-cell { min-width: 180px; max-width: 300px; }
.v420-company-name {
  font-size: 13.5px;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.v420-contact-name {
  font-size: 11.5px;
  color: #94a3b8;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 채널 chip */
.v420-channel {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
}
.v420-channel[data-ch="리셀러"]   { background: rgba(99, 102, 241, 0.18); color: #a5b4fc; border-color: rgba(99, 102, 241, 0.35); }
.v420-channel[data-ch="대리상"]   { background: rgba(14, 165, 233, 0.18); color: #7dd3fc; border-color: rgba(14, 165, 233, 0.35); }
.v420-channel[data-ch="최종고객"] { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.35); }
.v420-channel[data-ch="외주업체"] { background: rgba(245, 158, 11, 0.18); color: #fcd34d; border-color: rgba(245, 158, 11, 0.35); }
.v420-channel[data-ch="공급업체"] { background: rgba(168, 85, 247, 0.18); color: #c4b5fd; border-color: rgba(168, 85, 247, 0.35); }
.v420-channel[data-ch=""]         { background: rgba(255,255,255,0.05); color: #64748b; }

/* 상태 chip */
.v420-status {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid transparent;
}
.v420-status[data-st="활성"] { background: rgba(16, 185, 129, 0.22); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.4); }
.v420-status[data-st="잠재"] { background: rgba(14, 165, 233, 0.22); color: #7dd3fc; border-color: rgba(14, 165, 233, 0.4); }
.v420-status[data-st="휴면"] { background: rgba(245, 158, 11, 0.22); color: #fcd34d; border-color: rgba(245, 158, 11, 0.4); }
.v420-status[data-st="이탈"] { background: rgba(239, 68, 68, 0.22);  color: #fca5a5; border-color: rgba(239, 68, 68, 0.4); }
.v420-status[data-st=""]     { background: rgba(255,255,255,0.05); color: #64748b; }

/* 국가 chip */
.v420-country {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.06);
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
}
.v420-country .flag { font-size: 13px; line-height: 1; }

/* 평가 별점 */
.v420-rating {
  color: #d4af37;
  font-size: 12.5px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.v420-rating .star-off { color: rgba(255, 255, 255, 0.12); }

/* 계약액 */
.v420-amount-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: #f1f5f9;
  font-size: 13px;
  white-space: nowrap;
}
.v420-amount-cell .currency-prefix { color: #64748b; font-weight: 500; font-size: 11px; margin-right: 2px; }
.v420-amount-cell .zero { color: #475569; font-weight: 500; }

/* 최근 연락 */
.v420-contact-time {
  font-size: 11.5px;
  color: #cbd5e1;
  white-space: nowrap;
}
.v420-contact-time.is-stale {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.35);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.v420-contact-time.is-stale::before { content: '⚠'; font-size: 11px; }
.v420-contact-time.never { color: #64748b; font-style: italic; }

/* 액션 버튼 */
.v420-action-cell { text-align: right; white-space: nowrap; }
.v420-btn-icon {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 11.5px;
  margin-left: 4px;
  transition: all 0.15s ease;
}
.v420-btn-icon:hover {
  background: rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.5);
  color: #fff;
  transform: translateY(-1px);
}
.v420-btn-icon.btn-edit:hover {
  background: rgba(212, 175, 55, 0.25);
  border-color: rgba(212, 175, 55, 0.5);
}

/* ── 11. Empty state ─────────────────────────────── */
.v420-empty {
  padding: 60px 20px;
  text-align: center;
  color: #64748b;
}
.v420-empty i { font-size: 36px; opacity: 0.4; margin-bottom: 12px; display: block; }
.v420-empty-title { font-size: 14.5px; font-weight: 600; color: #94a3b8; margin-bottom: 4px; }
.v420-empty-desc { font-size: 12px; color: #64748b; }

/* ── 12. Pagination ───────────────────────────────── */
.v420-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 14px 4px 0;
}
.v420-page-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  width: 32px;
  height: 32px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.v420-page-btn:hover:not(:disabled) {
  background: rgba(99, 102, 241, 0.18);
  border-color: rgba(99, 102, 241, 0.4);
  color: #fff;
}
.v420-page-btn.is-active {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border-color: #6366f1;
  color: #fff;
}
.v420-page-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.v420-page-dots { color: #475569; padding: 0 4px; font-size: 12px; }

/* ── 13. 반응형 ──────────────────────────────────── */
@media (max-width: 1280px) {
  .v420-kpi-bar { grid-template-columns: repeat(2, 1fr); }
  .v420-table-scroll { max-height: calc(100vh - 420px); }
}
@media (max-width: 768px) {
  #page-customers { padding: 14px 12px 24px; }
  .v420-kpi-bar { grid-template-columns: 1fr 1fr; gap: 10px; }
  .v420-kpi-value { font-size: 18px; }
  .v420-table { font-size: 12px; }
  .v420-table thead th { font-size: 9.5px; padding: 9px 8px; }
  .v420-table tbody td { padding: 8px; }
}

/* ── 14. 인쇄 (PDF 내보내기) — window.print() 대응 ────── */
@media print {
  /* 사이드바, 헤더, 툴바, KPI, 페이지네이션 모두 숨김 */
  body * { visibility: hidden; }
  .v420-print-area,
  .v420-print-area * { visibility: visible; }
  .v420-print-area {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: #fff !important;
    color: #000 !important;
    padding: 20px;
  }
  .v420-print-area .v420-table {
    background: #fff !important;
    color: #000 !important;
    font-size: 11px;
  }
  .v420-print-area .v420-table thead th {
    background: #f3f4f6 !important;
    color: #1f2937 !important;
    border-bottom: 2px solid #1f2937 !important;
  }
  .v420-print-area .v420-table tbody tr,
  .v420-print-area .v420-table tbody td {
    background: #fff !important;
    color: #1f2937 !important;
    border-bottom: 1px solid #e5e7eb !important;
  }
  .v420-print-area .v420-channel,
  .v420-print-area .v420-status,
  .v420-print-area .v420-country {
    background: transparent !important;
    color: #1f2937 !important;
    border: 1px solid #9ca3af !important;
  }
  .v420-print-area .v420-rating { color: #d4af37 !important; }
  .v420-print-area .v420-print-header {
    margin-bottom: 16px;
    border-bottom: 2px solid #1f2937;
    padding-bottom: 12px;
  }
  .v420-print-area .v420-print-header h1 { font-size: 18px; color: #1f2937; margin-bottom: 4px; }
  .v420-print-area .v420-print-header p { font-size: 11px; color: #6b7280; }
  @page { size: A4 landscape; margin: 12mm; }
}

/* =============================================================
   끝 — v4.20.1 Dense Premium Customer Table
   ============================================================= */