/* ==========================================================================
   KIOTVIET THEME - MXHSALE LAPTOP INTERFACE
   ========================================================================== */

:root {
  --kv-blue: #0060c4;
  --kv-blue-dark: #004c99;
  --kv-blue-active: #004285;
  --kv-blue-light: #e6f0fa;
  --kv-green: #00a65a;
  --kv-red: #dd4b39;
  --kv-orange: #f39c12;
  --kv-text: #333333;
  --kv-text-muted: #777777;
  --kv-border: #dcdfe6;
  --kv-border-light: #ebeef5;
  --kv-bg: #f0f2f5;
  --kv-white: #ffffff;
  --kv-btn-blue: #0070e0;
  --kv-btn-blue-hover: #005cba;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--kv-bg);
  color: var(--kv-text);
  font-size: 13px;
  line-height: 1.4;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ================= HEADER ================= */
.kv-header {
  background-color: var(--kv-blue);
  color: var(--kv-white);
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.kv-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kv-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
  color: var(--kv-white);
  font-weight: 700;
  font-size: 18px;
  margin-right: 12px;
}

.kv-brand-icon {
  width: 28px;
  height: 28px;
  background: radial-gradient(circle at 30% 30%, #38ef7d, #11998e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.kv-brand-icon::after {
  content: "";
  width: 10px;
  height: 10px;
  background-color: white;
  border-radius: 50%;
}

.kv-header-zalo {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 12px;
  color: #ffffff;
  margin-right: 14px;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.kv-header-zalo:hover {
  background-color: #0084ff;
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.kv-header-zalo strong {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Nav Menu */
.kv-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.kv-nav-item {
  position: relative;
}

.kv-nav-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: background-color 0.15s;
}

.kv-nav-link:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.kv-nav-item.active .kv-nav-link {
  background-color: var(--kv-blue-dark);
  color: #ffffff;
  font-weight: 600;
}

.kv-nav-link .arrow {
  font-size: 9px;
  opacity: 0.8;
  margin-top: 1px;
}

/* Dropdown Menu (Cột G, H) */
.kv-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #ffffff;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--kv-border);
  min-width: 180px;
  z-index: 1000;
  padding: 4px 0;
}

.kv-nav-item:hover .kv-dropdown-menu {
  display: block;
}

.kv-dropdown-item {
  display: block;
  padding: 8px 16px;
  color: #333;
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
}

.kv-dropdown-item:hover {
  background-color: var(--kv-blue-light);
  color: var(--kv-blue);
  font-weight: 500;
}

/* Header Right */
.kv-header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.kv-header-tool {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.88);
  cursor: pointer;
}

.kv-header-tool:hover {
  color: #fff;
}

.kv-badge-bell {
  position: relative;
  cursor: pointer;
}

.kv-badge-bell .count {
  position: absolute;
  top: -6px;
  right: -8px;
  background-color: var(--kv-red);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 10px;
}

.kv-btn-banhang {
  background-color: var(--kv-btn-blue);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: background-color 0.15s;
}

.kv-btn-banhang:hover {
  background-color: var(--kv-btn-blue-hover);
}

/* ================= SUB-HEADER (F3 SEARCH & ACTIONS) ================= */
.kv-sub-header {
  background-color: #ffffff;
  height: 44px;
  border-bottom: 1px solid var(--kv-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
}

.kv-sub-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: #1a1a1a;
  cursor: pointer;
}

.kv-sub-title:hover {
  color: var(--kv-blue);
}

.kv-sub-search {
  display: flex;
  align-items: center;
  position: relative;
  width: 460px;
}

.kv-sub-search input {
  width: 100%;
  height: 32px;
  border: 1px solid var(--kv-border);
  border-radius: 4px;
  padding: 0 60px 0 32px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}

.kv-sub-search input:focus {
  border-color: var(--kv-blue);
}

.kv-search-icon {
  position: absolute;
  left: 10px;
  color: #888;
  font-size: 13px;
}

.kv-btn-quick-add {
  position: absolute;
  right: 4px;
  height: 24px;
  width: 24px;
  background-color: var(--kv-blue-light);
  color: var(--kv-blue);
  border: none;
  border-radius: 3px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kv-btn-quick-add:hover {
  background-color: var(--kv-blue);
  color: white;
}

.kv-sub-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--kv-border);
  background: white;
  border-radius: 4px;
  cursor: pointer;
  color: #555;
}

.kv-icon-btn:hover {
  background-color: #f7f9fa;
  color: var(--kv-blue);
}

/* ================= MAIN CONTAINER ================= */
.kv-main-container {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  background-color: #f0f2f5;
  padding: 10px;
  gap: 10px;
}

/* Left Content Area */
.kv-content-left {
  flex: 1;
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--kv-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Right Sidebar (Checkout / Summary) */
.kv-sidebar-right {
  width: 340px;
  background-color: #ffffff;
  border-radius: 4px;
  border: 1px solid var(--kv-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  flex-shrink: 0;
}

/* ================= DATA TABLES ================= */
.kv-table-wrap {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

table.kv-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

table.kv-table th {
  background-color: #f7f9fa;
  color: #4a5568;
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid var(--kv-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 10;
}

table.kv-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--kv-border-light);
  color: #2d3748;
  vertical-align: middle;
}

table.kv-table tr:hover td {
  background-color: #f9fbff;
}

.text-right { text-align: right; }
.text-center { text-align: center; }

/* Product Row Quantity & Price Inputs */
.kv-input-cell {
  width: 80px;
  padding: 4px 6px;
  border: 1px solid var(--kv-border);
  border-radius: 3px;
  text-align: right;
  font-size: 13px;
}

.kv-input-cell:focus {
  border-color: var(--kv-blue);
  outline: none;
}

.btn-remove-row {
  color: #ff4d4f;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

/* Empty State (Like screenshot 1) */
.kv-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px;
  color: #555;
  text-align: center;
}

.kv-empty-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

.kv-empty-sub {
  font-size: 13px;
  color: #888;
  margin-bottom: 20px;
}

.kv-empty-sub a {
  color: var(--kv-blue);
  text-decoration: none;
}

.kv-btn-primary {
  background-color: var(--kv-btn-blue);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 9px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.kv-btn-primary:hover {
  background-color: var(--kv-btn-blue-hover);
}

/* ================= RIGHT SIDEBAR DETAILS ================= */
.kv-side-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--kv-border-light);
  background-color: #fafbfc;
}

.kv-user-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: #333;
}

.kv-datetime-badge {
  color: #777;
  font-size: 12px;
}

.kv-side-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.kv-form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kv-form-row label {
  font-size: 12px;
  color: #666;
  font-weight: 500;
}

.kv-input-group {
  display: flex;
  align-items: center;
  position: relative;
}

.kv-input-group input,
.kv-input-group select {
  width: 100%;
  height: 32px;
  border: 1px solid var(--kv-border);
  border-radius: 4px;
  padding: 0 10px;
  font-size: 13px;
  outline: none;
}

.kv-input-group input:focus {
  border-color: var(--kv-blue);
}

.kv-btn-add-partner {
  position: absolute;
  right: 4px;
  width: 24px;
  height: 24px;
  background-color: #f0f2f5;
  border: 1px solid var(--kv-border);
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  font-weight: bold;
}

.kv-divider {
  height: 1px;
  background-color: var(--kv-border-light);
  margin: 4px 0;
}

.kv-summary-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.kv-summary-line.highlight {
  font-weight: 700;
  font-size: 14px;
  color: #111;
}

.kv-summary-line.debt {
  color: var(--kv-red);
  font-weight: 600;
}

.kv-summary-line input {
  width: 130px;
  height: 28px;
  border: 1px solid var(--kv-border);
  border-radius: 3px;
  text-align: right;
  padding: 0 6px;
  font-weight: 600;
}

.kv-textarea {
  width: 100%;
  border: 1px solid var(--kv-border);
  border-radius: 4px;
  padding: 8px;
  font-size: 12px;
  resize: vertical;
  height: 54px;
  outline: none;
}

/* Sidebar Bottom Action Buttons */
.kv-side-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--kv-border-light);
  display: flex;
  gap: 8px;
  background-color: #fafbfc;
}

.kv-btn-secondary {
  flex: 1;
  background-color: #ffffff;
  color: var(--kv-blue);
  border: 1px solid var(--kv-blue);
  border-radius: 4px;
  height: 38px;
  font-weight: 600;
  cursor: pointer;
}

.kv-btn-secondary:hover {
  background-color: var(--kv-blue-light);
}

.kv-btn-finish {
  flex: 1.5;
  background-color: var(--kv-btn-blue);
  color: white;
  border: none;
  border-radius: 4px;
  height: 38px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.kv-btn-finish:hover {
  background-color: var(--kv-btn-blue-hover);
}

/* ================= MODAL & BILL POPUP ================= */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 20000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.show, .modal-overlay.active {
  display: flex;
}

.modal-card {
  background-color: white;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  width: 500px;
  max-width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--kv-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15px;
  font-weight: 700;
  background-color: #f7f9fa;
}

.modal-body {
  padding: 16px;
  overflow-y: auto;
}

.modal-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--kv-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background-color: #f7f9fa;
}

/* ================= ZALO BILL PREVIEW ================= */
#bill-to-capture {
  width: 380px;
  margin: 0 auto;
  background: #ffffff;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #111;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.bill-store-name {
  font-size: 16px;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  color: #004c99;
}

.bill-store-sub {
  font-size: 11px;
  text-align: center;
  color: #666;
  margin-top: 2px;
}

.bill-title {
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  margin: 12px 0 4px 0;
  border-top: 1px dashed #ccc;
  border-bottom: 1px dashed #ccc;
  padding: 4px 0;
}

.bill-meta {
  font-size: 11px;
  color: #444;
  margin-bottom: 10px;
  line-height: 1.5;
}

.bill-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-bottom: 12px;
}

.bill-table th {
  border-bottom: 1px solid #333;
  padding: 4px 2px;
  text-align: left;
}

.bill-table td {
  border-bottom: 1px dashed #eee;
  padding: 5px 2px;
}

.bill-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 2px 0;
}

.bill-total-row.bold {
  font-size: 14px;
  font-weight: 700;
  color: #000;
  border-top: 1px solid #333;
  padding-top: 4px;
  margin-top: 4px;
}

.bill-total-row.debt {
  color: #d90429;
  font-weight: 700;
}

.bill-footer-note {
  font-size: 11px;
  text-align: center;
  color: #666;
  margin-top: 14px;
  font-style: italic;
}

/* Toast Notifications */
.kv-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #333;
  color: white;
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 9999;
  animation: slideUp 0.25s ease-out;
}

.kv-toast.success { background-color: #2b8a3e; }
.kv-toast.error { background-color: #c92a2a; }

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ================= FILTER & STATS BAR ================= */
.kv-quick-pills {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.kv-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--kv-border);
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.kv-pill-btn:hover {
  border-color: var(--kv-blue);
  color: var(--kv-blue);
  background: var(--kv-blue-light);
}

.kv-pill-btn.active {
  background: var(--kv-blue);
  color: #ffffff;
  border-color: var(--kv-blue);
}

.kv-pill-btn.active.debt {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
}

.kv-pill-btn.active.paid {
  background: #16a34a;
  color: #ffffff;
  border-color: #16a34a;
}

.kv-pill-badge {
  background: rgba(0, 0, 0, 0.08);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
}

.kv-pill-btn.active .kv-pill-badge {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.kv-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background-color: #fafbfc;
  border-bottom: 1px solid var(--kv-border);
}

.kv-filter-select, .kv-filter-input {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--kv-border);
  border-radius: 4px;
  font-size: 13px;
  background-color: #fff;
  outline: none;
}

.kv-filter-select:focus, .kv-filter-input:focus {
  border-color: var(--kv-blue);
}

.kv-stats-bar {
  display: flex;
  gap: 12px;
  padding: 10px 16px;
  background: #ffffff;
  border-bottom: 1px solid var(--kv-border);
  flex-wrap: wrap;
}

.kv-stat-card {
  flex: 1;
  min-width: 170px;
  background: #f8fafc;
  border: 1px solid var(--kv-border-light);
  border-radius: 6px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kv-stat-label {
  font-size: 11px;
  color: #64748b;
  font-weight: 500;
  text-transform: uppercase;
}

.kv-stat-value {
  font-size: 16px;
  font-weight: 800;
  color: #1e293b;
}

.kv-stat-card.blue .kv-stat-value { color: #0060c4; }
.kv-stat-card.green .kv-stat-value { color: #16a34a; }
.kv-stat-card.red .kv-stat-value { color: #dc2626; }

/* Pagination */
.kv-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background-color: #fafbfc;
  border-top: 1px solid var(--kv-border);
  font-size: 12px;
  color: #64748b;
}

.kv-pagination-info {
  font-size: 12.5px;
  color: #64748b;
}

.kv-pagination-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-pagination-pagesize {
  height: 28px;
  font-size: 12px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 0 4px;
}

.kv-page-btn {
  padding: 4px 10px;
  border: 1px solid var(--kv-border);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
}

.kv-page-btn:hover:not(:disabled) {
  background-color: var(--kv-blue-light);
  border-color: var(--kv-blue);
  color: var(--kv-blue);
}

.kv-page-btn.active {
  background-color: var(--kv-blue);
  color: #fff;
  border-color: var(--kv-blue);
  font-weight: 700;
}

.kv-page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ================= DASHBOARD (TỔNG QUAN) - CHUẨN KIOTVIET 100% ================= */
#nav-tong-quan.active .kv-nav-link {
  background-color: #ffffff;
  color: #0060c4;
  font-weight: 700;
  border-radius: 4px;
}

.kv-dashboard-wrapper {
  display: flex;
  gap: 16px;
  padding: 16px;
  background-color: #f0f2f5;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.kv-dashboard-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.kv-dashboard-sidebar {
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.kv-dash-card {
  background: #ffffff;
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  border: 1px solid #e2e8f0;
}

.kv-dash-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
}

/* CARD 1: KẾT QUẢ BÁN HÀNG HÔM NAY */
.kv-today-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 14px;
}

.kv-today-metric-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.kv-metric-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.kv-metric-icon-wrap.blue {
  background-color: #e0f2fe;
  color: #0284c7;
}

.kv-metric-icon-wrap.orange {
  background-color: #ffedd5;
  color: #ea580c;
}

.kv-metric-icon-wrap.red {
  background-color: #fee2e2;
  color: #dc2626;
  font-weight: bold;
}

.kv-metric-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kv-metric-label {
  font-size: 12px;
  color: #64748b;
  font-weight: 500;
}

.kv-metric-val {
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
}

.kv-metric-growth {
  font-size: 18px;
  font-weight: 800;
}

.kv-metric-growth.red { color: #dc2626; }
.kv-metric-growth.green { color: #16a34a; }

.kv-metric-sub {
  font-size: 11px;
  color: #94a3b8;
}

/* CARD 2: DOANH THU THUẦN & BIỂU ĐỒ */
.kv-dash-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.kv-revenue-title-wrap {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.kv-revenue-label {
  font-size: 15px;
  font-weight: 700;
  color: #1e293b;
}

.kv-revenue-number {
  font-size: 19px;
  font-weight: 800;
  color: #0060c4;
}

.kv-dash-select {
  height: 30px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 12px;
  background-color: #ffffff;
  color: #334155;
  cursor: pointer;
  outline: none;
  font-weight: 500;
}

.kv-dash-select:focus {
  border-color: #0060c4;
}

.kv-dash-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 16px;
}

.kv-dash-tab {
  border: none;
  background: none;
  padding: 8px 4px;
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
}

.kv-dash-tab:hover {
  color: #0060c4;
}

.kv-dash-tab.active {
  color: #0060c4;
}

.kv-dash-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #0060c4;
}

/* BIỂU ĐỒ CỘT DỌC (VERTICAL BAR CHART) */
.kv-vchart-container {
  display: flex;
  height: 250px;
  position: relative;
  margin-top: 10px;
  padding-bottom: 28px;
}

.kv-vchart-yaxis {
  width: 54px;
  height: calc(100% - 28px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 11px;
  color: #94a3b8;
  text-align: right;
  padding-right: 8px;
  box-sizing: border-box;
}

.kv-vchart-plot {
  flex: 1;
  height: calc(100% - 28px);
  position: relative;
  border-bottom: 1px solid #cbd5e1;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
}

.kv-vchart-gridlines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}

.kv-vchart-gridline {
  border-top: 1px dashed #e2e8f0;
  width: 100%;
}

.kv-vchart-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  position: relative;
  flex: 1;
  max-width: 44px;
  z-index: 2;
}

.kv-vchart-bar {
  width: 22px;
  background: #0070e0;
  border-radius: 2px 2px 0 0;
  transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.15s ease;
  cursor: pointer;
  position: relative;
}

.kv-vchart-bar:hover {
  background: #0056b3;
}

.kv-vchart-col:hover .kv-vchart-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-6px);
}

.kv-vchart-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: #1e293b;
  color: #ffffff;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.15s ease;
  z-index: 10;
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.kv-vchart-xlabel {
  position: absolute;
  bottom: -24px;
  font-size: 11px;
  color: #64748b;
  font-weight: 500;
  text-align: center;
}

/* HÀNG CARD DƯỚI: TOP 10 HÀNG & TOP 10 KHÁCH */
.kv-dash-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.kv-hbar-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.kv-hbar-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.kv-hbar-name {
  font-size: 12px;
  color: #334155;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kv-hbar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kv-hbar-track {
  flex: 1;
  height: 14px;
  background-color: transparent;
  display: flex;
  align-items: center;
}

.kv-hbar-fill {
  height: 100%;
  background-color: #0070e0;
  border-radius: 1px;
  transition: width 0.4s ease;
}

.kv-hbar-val {
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  min-width: 65px;
  text-align: left;
}

.kv-hbar-scale {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #e2e8f0;
  padding-top: 6px;
  margin-top: 10px;
  font-size: 11px;
  color: #94a3b8;
  padding-right: 75px;
}

/* SIDEBAR: TIỆN ÍCH & HOẠT ĐỘNG */
.kv-dash-promo-card {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  transition: all 0.15s ease;
}

.kv-dash-promo-card:hover {
  box-shadow: 0 3px 8px rgba(0,0,0,0.06);
  border-color: #cbd5e1;
}

.kv-promo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.kv-promo-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kv-promo-title {
  font-size: 13px;
  font-weight: 700;
  color: #1e293b;
}

.kv-promo-sub {
  font-size: 11px;
  color: #64748b;
}

.kv-promo-arrow {
  margin-left: auto;
  color: #94a3b8;
  font-size: 16px;
  font-weight: bold;
}

.kv-dash-alert-box {
  background-color: #fffbeb;
  border: 1px solid #fef3c7;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: #b45309;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.kv-dash-activity-wrap {
  flex: 1;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  min-height: 480px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.kv-activity-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  max-height: 600px;
  margin-top: 8px;
  padding-right: 4px;
}

.kv-activity-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f1f5f9;
}

.kv-activity-item:last-child {
  border-bottom: none;
}

.kv-activity-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background-color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 2px;
}

.kv-activity-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
  line-height: 1.4;
  color: #334155;
}

.kv-activity-time {
  font-size: 11px;
  color: #94a3b8;
}

/* ================= DANH SÁCH HÀNG HÓA - CHUẨN KIOTVIET 100% (ẢNH 1 & 2) ================= */
.kv-prod-page-container {
  display: flex;
  flex-direction: column;
  background-color: #f0f2f5;
  width: 100%;
  min-width: 0;
  padding: 12px 16px;
  box-sizing: border-box;
  gap: 10px;
}

/* TOPBAR: TIÊU ĐỀ + SEARCH + CÁC NÚT TẠO MỚI, IMPORT, XUẤT FILE */
.kv-prod-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

.kv-prod-title-group {
  display: flex;
  align-items: center;
  gap: 20px;
}

.kv-prod-main-title {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
}

.kv-prod-search-pill {
  position: relative;
  display: flex;
  align-items: center;
}

.kv-prod-search-input {
  width: 320px;
  height: 32px;
  padding: 0 54px 0 30px;
  border: 1px solid #cbd5e1;
  border-radius: 18px;
  font-size: 12px;
  outline: none;
  background: #ffffff;
  color: #334155;
  transition: all 0.15s ease;
}

.kv-prod-search-input:focus {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.15);
}

.kv-prod-search-icon {
  position: absolute;
  left: 10px;
  font-size: 12px;
  color: #94a3b8;
  pointer-events: none;
}

.kv-prod-search-swap {
  position: absolute;
  right: 10px;
  font-size: 13px;
  color: #64748b;
  cursor: pointer;
}

.kv-prod-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-btn-create-new {
  height: 32px;
  padding: 0 14px;
  background-color: #009e49;
  color: #ffffff;
  border: 1px solid #009e49;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background-color 0.15s;
}

.kv-btn-create-new:hover {
  background-color: #00873e;
}

.kv-btn-white-action {
  height: 32px;
  padding: 0 12px;
  background-color: #ffffff;
  color: #334155;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}

.kv-btn-white-action:hover {
  background-color: #f8fafc;
  border-color: #94a3b8;
}

.kv-icon-util-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  border-radius: 4px;
  font-size: 13px;
  color: #475569;
  cursor: pointer;
}

.kv-icon-util-btn:hover {
  background-color: #f1f5f9;
}

/* BODY: CỘT BỘ LỌC BÊN TRÁI & BẢNG HÀNG HÓA */
.kv-prod-body-layout {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

/* CỘT BỘ LỌC BÊN TRÁI (ẢNH 1 & 2) */
.kv-prod-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
  box-sizing: border-box;
}

.kv-filter-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 10px;
}

.kv-filter-block:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.kv-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
  color: #1e293b;
}

.kv-filter-link {
  font-size: 11px;
  color: #0070e0;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
}

.kv-filter-link:hover {
  text-decoration: underline;
}

.kv-filter-select-sm, .kv-filter-input-sm {
  width: 100%;
  height: 30px;
  padding: 0 8px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 12px;
  background: #ffffff;
  outline: none;
  color: #334155;
  box-sizing: border-box;
}

.kv-filter-select-sm:focus, .kv-filter-input-sm:focus {
  border-color: #0070e0;
}

.kv-filter-radio-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 2px;
}

.kv-filter-radio-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #475569;
  cursor: pointer;
}

.kv-filter-radio-item input[type="radio"] {
  accent-color: #0070e0;
  margin-right: 6px;
}

.kv-filter-pill-group {
  display: flex;
  gap: 4px;
  margin-top: 2px;
}

.kv-filter-tag-pill {
  flex: 1;
  text-align: center;
  padding: 4px 0;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kv-filter-tag-pill.active {
  background: #0070e0;
  color: #ffffff;
  border-color: #0070e0;
}

/* BẢNG DỮ LIỆU CHÍNH BÊN PHẢI */
.kv-prod-table-card {
  flex: 1;
  min-width: 0;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
  overflow: hidden;
}

.kv-prod-table-wrap {
  overflow-x: auto;
  width: 100%;
}

.kv-prod-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  color: #1e293b;
}

.kv-prod-table thead th {
  background-color: #f8fafc;
  color: #475569;
  font-weight: 700;
  padding: 8px 10px;
  border-bottom: 1px solid #cbd5e1;
  border-top: 1px solid #e2e8f0;
  white-space: nowrap;
  user-select: none;
}

.kv-prod-table tbody td {
  padding: 7px 10px;
  border-bottom: 1px solid #f1f5f9;
  white-space: nowrap;
}

.kv-prod-table tbody tr:hover {
  background-color: #f8fafc;
}

/* DÒNG TỔNG KẾT GHIM (SUMMARY ROW) Y HỆT ẢNH 1 */
.kv-prod-summary-row td {
  background-color: #f8fafc !important;
  font-weight: 800 !important;
  border-bottom: 2px solid #cbd5e1 !important;
  color: #0f172a !important;
}

/* ICON NGÔI SAO VÀ HÌNH ẢNH */
.kv-star-icon {
  font-size: 14px;
  color: #cbd5e1;
  cursor: pointer;
  transition: color 0.15s ease;
}

.kv-star-icon.active {
  color: #f59e0b;
}

.kv-prod-thumb-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 3px;
  background: #f1f5f9;
  color: #64748b;
  font-size: 13px;
}

.kv-prod-code-link {
  color: #0070e0;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.kv-prod-code-link:hover {
  text-decoration: underline;
}

/* THANH PHÂN TRANG CHUẨN KIOTVIET (ẢNH 2) */
.kv-prod-pagination-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background-color: #ffffff;
  border-top: 1px solid #e2e8f0;
  font-size: 12px;
  color: #475569;
}

.kv-pagination-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-pagination-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.kv-pag-btn {
  min-width: 26px;
  height: 26px;
  padding: 0 6px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kv-pag-btn:hover:not(:disabled) {
  background-color: #f1f5f9;
  border-color: #94a3b8;
}

.kv-pag-btn.active {
  background-color: #0070e0;
  color: #ffffff;
  border-color: #0070e0;
  font-weight: 700;
}

.kv-pag-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ================= PRODUCT DETAIL INLINE ROW (ẢNH USER MỚI NHẤT) ================= */
.kv-row-clickable {
  cursor: pointer;
  transition: background-color 0.12s ease;
}

.kv-row-clickable:hover {
  background-color: #f1f7fe !important;
}

.kv-row-expanded {
  background-color: #eaf2fd !important;
  border-left: 3px solid #0070e0 !important;
}

.kv-row-expanded td {
  background-color: #eaf2fd !important;
}

.kv-prod-detail-row > td {
  padding: 0 !important;
  background-color: #ffffff !important;
  border-bottom: 2px solid #cbd5e1 !important;
}

.kv-prod-detail-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

/* TAB BAR TRÊN CÙNG CỦA DETAIL CARD */
.kv-detail-tabs {
  display: flex;
  gap: 24px;
  padding: 0 20px;
  border-bottom: 1px solid #e2e8f0;
  background-color: #f8fafc;
}

.kv-detail-tab {
  padding: 10px 4px;
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}

.kv-detail-tab:hover {
  color: #0070e0;
}

.kv-detail-tab.active {
  color: #0070e0;
  border-bottom-color: #0070e0;
}

/* BODY CỦA DETAIL CARD */
.kv-detail-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* HEADER: ẢNH + TÊN + BADGE */
.kv-detail-header-info {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.kv-detail-img-box {
  width: 76px;
  height: 76px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
  overflow: hidden;
}

.kv-detail-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kv-detail-title-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kv-detail-name {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
}

.kv-detail-cat-row {
  font-size: 12px;
  color: #64748b;
}

.kv-detail-badges-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.kv-detail-badge {
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  color: #475569;
}

.kv-detail-badge.warning {
  border-color: #fde68a;
  background-color: #fffbeb;
  color: #d97706;
}

/* GRID 4 CỘT THÔNG TIN */
.kv-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px 24px;
  border-top: 1px dashed #e2e8f0;
  padding-top: 14px;
}

.kv-detail-field {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.kv-detail-field-label {
  font-size: 11px;
  color: #64748b;
}

.kv-detail-field-value {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
}

/* KHU VỰC NHÀ CUNG CẤP & LINK */
.kv-detail-supplier-section {
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kv-detail-link-blue {
  font-size: 12px;
  color: #0070e0;
  cursor: pointer;
  font-weight: 600;
}

.kv-detail-link-blue:hover {
  text-decoration: underline;
}

/* FOOTER ACTIONS BAR TRONG DETAIL CARD */
.kv-detail-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-top: 1px solid #e2e8f0;
  background-color: #f8fafc;
}

.kv-detail-footer-left {
  display: flex;
  gap: 16px;
  align-items: center;
}

.kv-detail-footer-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.kv-detail-action-btn {
  height: 32px;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  transition: all 0.15s ease;
}

.kv-detail-action-btn:hover {
  background-color: #f1f5f9;
  border-color: #94a3b8;
}

.kv-detail-action-btn.primary {
  background-color: #0070e0;
  border-color: #0070e0;
  color: #ffffff;
}

.kv-detail-action-btn.primary:hover {
  background-color: #005bb5;
}

.kv-detail-action-btn.danger {
  color: #ef4444;
  border-color: #fecaca;
  background-color: #fff5f5;
}

.kv-detail-action-btn.danger:hover {
  background-color: #fee2e2;
  border-color: #f87171;
}

/* INLINE EDIT INPUTS */
.kv-inline-edit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: #f8fafc;
  padding: 14px;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
}

.kv-inline-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kv-inline-field label {
  font-size: 11px;
  font-weight: 600;
  color: #475569;
}

.kv-inline-input, .kv-inline-select {
  height: 32px;
  padding: 0 8px;
  font-size: 13px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #ffffff;
  color: #0f172a;
  outline: none;
  box-sizing: border-box;
}

.kv-inline-input:focus, .kv-inline-select:focus {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.15);
}

/* ================= THIẾT LẬP (SETTINGS CHUẨN KIOTVIET 100%) ================= */
.kv-settings-wrapper {
  display: flex;
  flex-direction: column;
  background-color: #f0f2f5;
  min-height: calc(100vh - 48px);
  padding: 14px 20px;
  box-sizing: border-box;
  gap: 12px;
}

/* TOPBAR: TIÊU ĐỀ + SEARCH */
.kv-settings-topbar {
  display: flex;
  align-items: center;
  gap: 20px;
}

.kv-settings-title {
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
}

.kv-settings-search-pill {
  position: relative;
  display: flex;
  align-items: center;
}

.kv-settings-search-input {
  width: 260px;
  height: 32px;
  padding: 0 32px 0 30px;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  font-size: 12px;
  outline: none;
  background: #ffffff;
  color: #334155;
}

.kv-settings-search-input:focus {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.15);
}

.kv-settings-search-icon {
  position: absolute;
  left: 10px;
  font-size: 12px;
  color: #94a3b8;
  pointer-events: none;
}

/* LAYOUT 3 CỘT: MENU TRÁI - NỘI DUNG GIỮA - MỤC LỤC PHẢI */
.kv-settings-body-layout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

/* CỘT 1: SIDEBAR MENU PHÂN NHÓM BÊN TRÁI */
.kv-settings-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
  box-sizing: border-box;
}

.kv-settings-group-label {
  font-size: 11px;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 8px;
}

.kv-settings-nav-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kv-settings-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #334155;
  cursor: pointer;
  transition: all 0.12s ease;
}

.kv-settings-nav-item:hover {
  background-color: #f1f5f9;
  color: #0f172a;
}

.kv-settings-nav-item.active {
  background-color: #eaf2fd;
  color: #0070e0;
  font-weight: 700;
}

.kv-settings-nav-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kv-settings-nav-item-icon {
  font-size: 15px;
}

.kv-settings-ext-icon {
  font-size: 11px;
  color: #94a3b8;
}

/* CỘT 2: NỘI DUNG THIẾT LẬP CHÍNH */
.kv-settings-main-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.kv-settings-card {
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.kv-settings-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 10px;
}

.kv-settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #f8fafc;
}

.kv-settings-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.kv-settings-row-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 80%;
}

.kv-settings-row-label {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
}

.kv-settings-row-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.4;
}

.kv-settings-link-val {
  font-size: 12px;
  color: #64748b;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

.kv-settings-link-val:hover {
  color: #0070e0;
}

.kv-settings-radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 6px;
}

.kv-settings-radio-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.kv-settings-radio-item input[type="radio"] {
  accent-color: #0070e0;
  margin-top: 3px;
}

/* CỘT 3: MỤC LỤC NHANH BÊN PHẢI (STICKY TABLE OF CONTENTS) */
.kv-settings-toc-sidebar {
  width: 170px;
  flex-shrink: 0;
  position: sticky;
  top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: transparent;
}

.kv-settings-toc-item {
  padding: 6px 12px;
  font-size: 12px;
  color: #64748b;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.15s ease;
}

.kv-settings-toc-item:hover {
  color: #0070e0;
}

.kv-settings-toc-item.active {
  color: #0070e0;
  font-weight: 700;
  border-left-color: #0070e0;
}

/* IOS / KIOTVIET TOGGLE SWITCH */
.kv-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.kv-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.kv-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  transition: .25s;
  border-radius: 24px;
}

.kv-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .25s;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.kv-switch input:checked + .kv-slider {
  background-color: #0070e0;
}

.kv-switch input:checked + .kv-slider:before {
  transform: translateX(20px);
}

/* NÚT HOTLINE GÓC PHẢI DƯỚI */
.kv-hotline-badge {
  position: fixed;
  bottom: 16px;
  right: 16px;
  background-color: #0070e0;
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 112, 224, 0.3);
  z-index: 99;
  cursor: pointer;
  text-decoration: none;
}

.kv-scroll-top-btn {
  position: fixed;
  bottom: 56px;
  right: 20px;
  width: 32px;
  height: 32px;
  background-color: #0070e0;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 112, 224, 0.35);
  font-size: 12px;
  cursor: pointer;
  z-index: 99;
  transition: all 0.2s ease;
}

.kv-scroll-top-btn:hover {
  background-color: #005bb5;
  transform: translateY(-2px);
}

/* ================= MODAL TẠO & SỬA HÀNG HÓA CHUẨN KIOTVIET 100% ================= */
.kv-product-modal {
  width: 880px;
  max-width: 96vw;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.kv-prod-modal-header {
  display: flex;
  flex-direction: column;
  padding: 16px 20px 0 20px;
  border-bottom: 1px solid #e2e8f0;
}

.kv-prod-modal-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kv-prod-modal-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
}

.kv-prod-modal-tabs {
  display: flex;
  gap: 4px;
  margin-top: 12px;
}

.kv-prod-modal-tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
}

.kv-prod-modal-tab:hover {
  color: #0070e0;
}

.kv-prod-modal-tab.active {
  color: #0070e0;
  font-weight: 600;
  border-bottom-color: #0070e0;
}

.kv-form-label {
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 4px;
  display: block;
}

.kv-form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
}

.kv-link-blue {
  color: #0070e0;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}

.kv-link-blue:hover {
  text-decoration: underline;
}

.kv-form-input, .kv-form-select {
  width: 100%;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  font-size: 13px;
  color: #1e293b;
  outline: none;
  background: #ffffff;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kv-form-input:focus, .kv-form-select:focus {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.12);
}

.kv-prod-image-upload-box {
  flex: 1;
  border: 1px dashed #cbd5e1;
  border-radius: 6px;
  background: #fbfcfe;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-align: center;
  padding: 10px;
  box-sizing: border-box;
  transition: border-color 0.15s ease;
}

.kv-prod-image-upload-box:hover {
  border-color: #0070e0;
  background: #f0f7ff;
}

.kv-prod-thumb-box {
  width: 24px;
  height: 24px;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.kv-pform-sec {
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
  margin-top: 12px;
}

.kv-collapsible-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 4px 0;
  user-select: none;
}

.kv-collapsible-title {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
}

.kv-collapsible-arrow {
  font-size: 11px;
  color: #64748b;
  transition: transform 0.2s ease;
}

.kv-collapsible-arrow.collapsed {
  transform: rotate(180deg);
}

.kv-btn-white-border {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kv-btn-white-border:hover {
  border-color: #0070e0;
  color: #0070e0;
}

.kv-btn-save-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #1e293b;
  font-size: 13px;
  font-weight: 500;
  height: 34px;
  padding: 0 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kv-btn-save-more:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

.kv-btn-save-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #0070e0;
  border: 1px solid #0070e0;
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  height: 34px;
  padding: 0 22px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kv-btn-save-primary:hover {
  background: #005bb5;
  border-color: #005bb5;
}

/* ================= POPUP MENU TÙY CHỌN KHÁC (···) TRÊN THẺ HÀNG HÓA ================= */
.kv-dropdown-action-wrap {
  position: relative;
  display: inline-block;
}

.kv-action-popup-menu {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  min-width: 160px;
  z-index: 120;
  padding: 6px 0;
  text-align: left;
  user-select: none;
  animation: fadeInMenu 0.15s ease;
}

@keyframes fadeInMenu {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.kv-action-popup-item {
  padding: 8px 16px;
  font-size: 13px;
  color: #1e293b;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.12s ease;
}

.kv-action-popup-item:hover {
  background: #f1f5f9;
  color: #0070e0;
}

.kv-action-popup-item.danger:hover {
  background: #fef2f2;
  color: #dc2626;
}

.kv-detail-badge.danger {
  background-color: #fee2e2;
  color: #dc2626;
  border-color: #fca5a5;
  font-weight: 600;
}

/* ================= THẺ KHO HÀNG HÓA CHUẨN KIOTVIET 100% ================= */
.kv-the-kho-wrap {
  background: #ffffff;
  border-radius: 4px;
}

.kv-the-kho-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.kv-the-kho-table th {
  background: #fafbfc;
  color: #475569;
  font-weight: 600;
  font-size: 12px;
  border-bottom: 1px solid #e2e8f0;
  padding: 10px 12px;
  user-select: none;
}

.kv-the-kho-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
  font-size: 12.5px;
}

.kv-the-kho-table tr:hover td {
  background: #f8fafc;
}

/* ================= NÚT CLEAR 'X' CHO TẤT CẢ CÁC Ô TÌM KIẾM ================= */
.kv-search-clear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #cbd5e1;
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  line-height: 1;
  box-sizing: border-box;
}

.kv-search-clear-btn:hover {
  background: #94a3b8;
  color: #ffffff;
  transform: scale(1.08);
}

.kv-search-clear-btn:active {
  transform: scale(0.95);
  background: #64748b;
}

.kv-search-input-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.kv-search-input-wrap input {
  padding-right: 28px !important;
}

.kv-search-input-wrap .kv-search-clear-btn {
  position: absolute;
  right: 7px;
  z-index: 2;
}

/* ================= QUẢN LÝ THEO ĐƠN VỊ TÍNH VÀ THUỘC TÍNH ================= */
.kv-pform-subsection {
  margin-top: 4px;
}

.kv-extra-unit-row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  background: #f8fafc;
  padding: 10px 12px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
  transition: background 0.15s ease;
}

.kv-extra-unit-row:hover {
  background: #f1f5f9;
}

.kv-attribute-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}

/* ================= VOUCHER DOCUMENT LINK STYLES ================= */
.kv-voucher-link {
  color: #0070e0;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.kv-voucher-link:hover {
  color: #0056b3;
  text-decoration: underline;
}

.kv-table tbody tr.kv-order-row {
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.kv-table tbody tr.kv-order-row:hover {
  background-color: #f0f7ff !important;
}

/* ==========================================================================
   GIAO DIỆN BÁN HÀNG POS (CHUẨN 100% 3 ẢNH KIOTVIET MẪU THỰC TẾ)
   ========================================================================== */
.kv-pos-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  position: fixed;
  top: 0;
  left: 0;
  background: #f1f5f9;
  z-index: 9999;
  overflow: hidden;
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
}

/* TOPBAR XANH ĐẬM */
.kv-pos-topbar {
  height: 46px;
  background-color: #0060c4;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 12px;
  color: #ffffff;
  flex-shrink: 0;
  z-index: 100;
}

.kv-pos-back-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #fff;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: background 0.15s;
}

.kv-pos-back-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

.kv-pos-search-wrap {
  position: relative;
  width: 320px;
}

.kv-pos-search-box {
  display: flex;
  align-items: center;
  background: #ffffff;
  border-radius: 4px;
  height: 32px;
  padding: 0 8px;
  gap: 6px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.kv-pos-search-box input {
  border: none;
  outline: none;
  width: 100%;
  font-size: 13px;
  color: #1e293b;
  background: transparent;
}

.kv-pos-search-box input::placeholder {
  color: #94a3b8;
}

/* DROPDOWN GỢI Ý NHẬP NHANH (ACRONYM) */
.kv-pos-dropdown {
  position: absolute;
  top: 36px;
  left: 0;
  width: 580px;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  border: 1px solid #cbd5e1;
  max-height: 420px;
  overflow-y: auto;
  z-index: 10000;
}

.kv-pos-dropdown-header {
  padding: 6px 12px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  font-size: 12px;
  color: #475569;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kv-pos-drop-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  gap: 10px;
  transition: background 0.1s;
}

.kv-pos-drop-item:hover, .kv-pos-drop-item.highlighted {
  background-color: #f0f7ff;
  border-left: 3px solid #0070e0;
}

.kv-pos-drop-icon {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.kv-pos-drop-details {
  flex: 1;
  min-width: 0;
}

.kv-pos-drop-name {
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kv-pos-drop-sub {
  font-size: 11px;
  color: #64748b;
  display: flex;
  gap: 10px;
  margin-top: 2px;
}

.kv-pos-drop-badge {
  background: #dcfce7;
  color: #166534;
  font-weight: 700;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 12px;
  flex-shrink: 0;
}

/* TABS QUẢN LÝ HÓA ĐƠN */
.kv-pos-tabs {
  display: flex;
  align-items: flex-end;
  height: 100%;
  gap: 4px;
  margin-left: 4px;
  overflow-x: auto;
}

.kv-pos-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 4px 4px 0 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.kv-pos-tab:hover {
  background: rgba(255, 255, 255, 0.3);
}

.kv-pos-tab.active {
  background: #f1f5f9;
  color: #0f172a;
}

.kv-pos-tab-add {
  background: transparent;
  border: none;
  color: #ffffff;
  padding: 6px 8px;
  font-size: 14px;
  cursor: pointer;
  border-radius: 4px;
}

.kv-pos-tab-add:hover {
  background: rgba(255, 255, 255, 0.2);
}

.kv-pos-topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-pos-tool-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.15);
  font-size: 14px;
  color: #ffffff;
  user-select: none;
  transition: background 0.15s;
}

.kv-pos-tool-btn:hover {
  background: rgba(255, 255, 255, 0.28);
}

/* THÂN TRANG POS */
.kv-pos-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* KHU VỰC TRÁI: GIỎ HÀNG */
.kv-pos-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  overflow-y: auto;
  gap: 8px;
}

/* THẺ MẶT HÀNG TRONG GIỎ (CHUẨN ẢNH 3) */
.kv-pos-card {
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
  transition: border-color 0.15s;
}

.kv-pos-card:hover {
  border-color: #cbd5e1;
}

.kv-pos-card-stt {
  width: 18px;
  color: #64748b;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

.kv-pos-card-del {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: #94a3b8;
  padding: 2px 4px;
}

.kv-pos-card-del:hover {
  color: #ef4444;
}

.kv-pos-card-code {
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  width: 90px;
}

.kv-pos-card-name {
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
  flex: 1;
}

.kv-pos-card-qty-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.kv-pos-card-qty-input {
  width: 55px;
  height: 28px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  border: none;
  border-bottom: 2px solid #ef4444;
  outline: none;
  background: transparent;
}

.kv-pos-card-qty-input:focus {
  border-bottom-color: #0070e0;
  background: #f8fafc;
}

.kv-pos-card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #64748b;
  font-size: 14px;
  cursor: pointer;
}

.kv-pos-card-price {
  width: 90px;
  text-align: right;
  font-size: 13px;
  color: #475569;
}

.kv-pos-card-total {
  width: 100px;
  text-align: right;
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

/* FOOTER DƯỚI GIỎ HÀNG */
.kv-pos-left-footer {
  margin-top: auto;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* CỘT PHẢI: KHÁCH HÀNG & THANH TOÁN (ẢNH 1 & 3) */
.kv-pos-right {
  width: 390px;
  background: #ffffff;
  border-left: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.kv-pos-right-header {
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #f1f5f9;
  font-size: 13px;
  color: #475569;
}

.kv-pos-cust-search-row {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #f1f5f9;
  position: relative;
}

.kv-pos-cust-chip {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 4px;
  padding: 6px 10px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

/* DROPDOWN DANH SÁCH GỢI Ý KHÁCH HÀNG NHANH */
.kv-pos-cust-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border: 1px solid #cbd5e1;
  max-height: 380px;
  overflow-y: auto;
  z-index: 10005;
  margin-top: 4px;
}

.kv-pos-cust-dropdown-header {
  padding: 8px 12px;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kv-pos-cust-item {
  padding: 8px 12px;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.1s;
}

.kv-pos-cust-item:hover, .kv-pos-cust-item.highlighted {
  background-color: #f0f7ff;
  border-left: 3px solid #0070e0;
}

.kv-pos-cust-item-add {
  padding: 10px 12px;
  background: #f0fdf4;
  color: #16a34a;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid #bbf7d0;
}

.kv-pos-cust-item-add:hover {
  background: #dcfce7;
}

/* LƯỚI 15 SẢN PHẨM CHỌN NHANH TRONG BÁN THƯỜNG (ẢNH 3) */
.kv-pos-grid-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}

.kv-pos-grid-header {
  padding: 6px 12px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  color: #64748b;
  font-size: 14px;
  border-bottom: 1px solid #f1f5f9;
}

.kv-pos-product-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(5, 1fr);
  gap: 6px;
  padding: 8px;
  overflow-y: auto;
}

.kv-pos-grid-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 6px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.12s ease;
  user-select: none;
}

.kv-pos-grid-card:hover {
  border-color: #0070e0;
  box-shadow: 0 2px 6px rgba(0, 112, 224, 0.15);
  transform: translateY(-1px);
}

.kv-pos-grid-thumb {
  font-size: 18px;
  line-height: 1;
  margin-bottom: 2px;
}

.kv-pos-grid-title {
  font-size: 11px;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.25;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.kv-pos-grid-price {
  font-size: 11px;
  font-weight: 700;
  color: #0060c4;
  margin-top: 4px;
}

.kv-pos-grid-pagination {
  padding: 6px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
}

.kv-pos-page-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-weight: bold;
  color: #0070e0;
  font-size: 14px;
  padding: 2px 6px;
}

.kv-pos-page-btn:disabled {
  color: #cbd5e1;
  cursor: not-allowed;
}

/* PHẦN THANH TOÁN TIỀN */
.kv-pos-pricing {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #ffffff;
}

.kv-pos-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #334155;
}

.kv-pos-price-row.bold {
  font-size: 15px;
  font-weight: 800;
  color: #0f172a;
  border-top: 1px dashed #cbd5e1;
  padding-top: 6px;
  margin-top: 2px;
}

.kv-pos-btn-pay {
  margin: 10px 16px 14px 16px;
  height: 46px;
  background: #0070e0;
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(0, 112, 224, 0.25);
  transition: background 0.15s;
}

.kv-pos-btn-pay:hover {
  background: #0056b3;
}

/* THANH DƯỚI CÙNG (BOTTOMBAR) */
.kv-pos-bottombar {
  height: 38px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  font-size: 13px;
  flex-shrink: 0;
}

.kv-pos-modes {
  display: flex;
  align-items: center;
  gap: 6px;
}

.kv-pos-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  color: #475569;
  border: none;
  background: transparent;
  transition: all 0.15s;
}

.kv-pos-mode-btn.active {
  color: #0070e0;
  background: #e0f2fe;
}

/* ==========================================================================
   MODAL THÊM KHÁCH HÀNG 2 CỘT (CHUẨN 100% ẢNH 2)
   ========================================================================== */
.kv-cust-tab {
  padding-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  position: relative;
}

.kv-cust-tab.active {
  color: #0070e0;
  border-bottom: 2px solid #0070e0;
}

.kv-cust-field-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kv-cust-label {
  width: 110px;
  font-size: 13px;
  color: #475569;
  flex-shrink: 0;
}

.kv-cust-label.required {
  font-weight: 600;
  color: #0f172a;
}

.kv-cust-input {
  flex: 1;
  height: 32px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 0 10px;
  font-size: 13px;
  color: #0f172a;
  outline: none;
  background: #ffffff;
  transition: border-color 0.15s;
}

.kv-cust-input:focus {
  border-color: #0070e0;
}

.kv-cust-input.active-underline {
  border: none;
  border-bottom: 2px solid #0070e0;
  border-radius: 0;
  padding-left: 0;
}

/* ==========================================================================
   DROPDOWN TÙY CHỈNH CỘT HÀNG HÓA (ẢNH 1)
   ========================================================================== */
.kv-prod-column-popup {
  position: absolute;
  top: 38px;
  right: 0;
  width: 380px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
  padding: 14px 16px;
  z-index: 10000;
  display: flex;
  gap: 20px;
}

.kv-col-config-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kv-col-config-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #334155;
  cursor: pointer;
  user-select: none;
}

.kv-col-config-item input[type="checkbox"] {
  accent-color: #0070e0;
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* ==========================================================================
   POPOVER CHỌN THỜI GIAN 5 CỘT CHUẨN KIOTVIET
   ========================================================================== */
.kv-time-range-popover {
  position: fixed;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  box-shadow: 0 14px 38px rgba(0,0,0,0.22);
  padding: 16px 20px;
  z-index: 999999;
  width: 660px;
  box-sizing: border-box;
}

.kv-time-popover-pill {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 18px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: all 0.15s ease;
  font-family: inherit;
}

.kv-time-popover-pill:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.kv-time-popover-pill.active {
  background: #0070e0 !important;
  color: #ffffff !important;
  border-color: #0070e0 !important;
  font-weight: 600;
}

/* DROPDOWN MENU NÚT TẠO MỚI */
.kv-create-dropdown-menu {
  position: absolute;
  top: 36px;
  left: 0;
  min-width: 220px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  padding: 6px 0;
  z-index: 9999;
}

.kv-create-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  color: #1e293b;
  cursor: pointer;
  transition: background 0.12s;
}

.kv-create-dropdown-item:hover {
  background-color: #f0f7ff;
  color: #0070e0;
  font-weight: 500;
}

/* ==========================================================================
   GIAO DIỆN BẢNG GIỎ HÀNG POS BÊN TRÁI (ẢNH 2 & 3)
   ========================================================================== */
.kv-pos-cart-list-table {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kv-pos-cart-row-flat {
  display: flex;
  align-items: center;
  background: #ffffff;
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  border-radius: 4px;
  transition: background 0.15s;
  position: relative;
  gap: 12px;
}

.kv-pos-cart-row-flat:hover {
  background-color: #f8fafc;
}

.kv-pos-flat-stt-del {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 44px;
  flex-shrink: 0;
}

.kv-pos-flat-stt {
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  width: 14px;
  text-align: center;
}

.kv-pos-flat-del {
  border: none;
  background: none;
  font-size: 14px;
  color: #94a3b8;
  cursor: pointer;
  padding: 2px;
}

.kv-pos-flat-del:hover {
  color: #ef4444;
}

.kv-pos-flat-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kv-pos-flat-code-name {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kv-pos-flat-code {
  font-size: 12.5px;
  font-weight: 600;
  color: #475569;
  flex-shrink: 0;
}

.kv-pos-flat-name {
  font-size: 13.5px;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kv-pos-flat-note {
  font-size: 11.5px;
  color: #64748b;
  font-style: italic;
  padding-left: 2px;
}

.kv-pos-flat-unit {
  width: 44px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
}

.kv-pos-unit-tag {
  background: #e0f2fe;
  color: #0369a1;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
}

.kv-pos-flat-qty {
  width: 65px;
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
}

.kv-pos-qty-input-line {
  width: 55px;
  height: 26px;
  text-align: right;
  border: none;
  border-bottom: 1px solid #cbd5e1;
  background: transparent;
  font-size: 13.5px;
  font-weight: 600;
  color: #0f172a;
  outline: none;
}

.kv-pos-qty-input-line:focus {
  border-bottom: 2px solid #0070e0;
  background: #f0f7ff;
}

.kv-pos-flat-price {
  width: 90px;
  flex-shrink: 0;
  display: flex;
  justify-content: flex-end;
}

.kv-pos-price-input-line {
  width: 80px;
  height: 26px;
  text-align: right;
  border: none;
  border-bottom: 1px solid #cbd5e1;
  background: transparent;
  font-size: 13px;
  color: #334155;
  outline: none;
}

.kv-pos-price-input-line:focus {
  border-bottom: 2px solid #0070e0;
  background: #f0f7ff;
}

.kv-pos-flat-total {
  width: 100px;
  flex-shrink: 0;
  text-align: right;
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.kv-pos-flat-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 46px;
  flex-shrink: 0;
  position: relative;
}

.kv-pos-btn-step-plus {
  border: none;
  background: none;
  font-size: 16px;
  color: #64748b;
  cursor: pointer;
  padding: 2px 4px;
  font-weight: bold;
}

.kv-pos-btn-step-plus:hover {
  color: #0070e0;
}

.kv-pos-btn-dots-menu {
  border: none;
  background: none;
  font-size: 16px;
  color: #64748b;
  cursor: pointer;
  padding: 2px 4px;
}

.kv-pos-btn-dots-menu:hover {
  color: #0f172a;
}

/* MENU POPUP 3 CHẤM DỌC TRÊN TỪNG MÓN (ẢNH 3) */
.kv-pos-item-action-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
  min-width: 140px;
  z-index: 9999;
  padding: 4px 0;
}

.kv-pos-item-menu-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: #1e293b;
  cursor: pointer;
  transition: background 0.12s;
}

.kv-pos-item-menu-entry:hover {
  background-color: #f0f7ff;
  color: #0070e0;
  font-weight: 500;
}

/* NÚT GHI CHÚ ĐƠN HÀNG DƯỚI GÓC TRÁI (ẢNH 2 & 3) */
.kv-pos-btn-order-note-left {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  color: #64748b;
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.kv-pos-btn-order-note-left:hover {
  border-color: #cbd5e1;
  color: #0f172a;
  background-color: #f8fafc;
}

/* PHƯƠNG THỨC THANH TOÁN DẠNG RADIO (ẢNH 2) */
.kv-pos-payment-radio-group {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  border-top: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
  margin: 6px 0;
}

.kv-pos-pay-radio-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #334155;
  cursor: pointer;
  user-select: none;
}

.kv-pos-pay-radio-item input[type="radio"] {
  accent-color: #0070e0;
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* MENU ADMIN HAMBURGER GÓC PHẢI POS (ẢNH 1) */
.kv-pos-admin-dropdown {
  position: absolute;
  top: 36px;
  right: 0;
  background: #ffffff;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border: 1px solid #e2e8f0;
  width: 220px;
  z-index: 1000;
  padding: 6px 0;
}

.kv-pos-admin-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  color: #1e293b;
  cursor: pointer;
  transition: background 0.12s;
}

.kv-pos-admin-menu-item:hover {
  background-color: #f1f5f9;
  color: #0070e0;
}

.kv-pos-admin-menu-item .icon {
  font-size: 15px;
  width: 18px;
  text-align: center;
}

/* ================= SỔ QUỸ KIOTVIET (CHUẨN 100% ẢNH MẪU) ================= */
.kv-cashbook-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #f0f2f5;
  overflow: hidden;
}

.kv-cashbook-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  flex-shrink: 0;
  gap: 16px;
}

.kv-cashbook-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.kv-cashbook-main-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
}

.kv-cashbook-search-pill {
  display: flex;
  align-items: center;
  position: relative;
  width: 320px;
  max-width: 100%;
}

.kv-cashbook-search-input {
  width: 100%;
  height: 32px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 0 54px 0 30px;
  font-size: 13px;
  outline: none;
  background: #ffffff;
  transition: border-color 0.15s;
}

.kv-cashbook-search-input:focus {
  border-color: #0070e0;
}

.kv-cashbook-search-icon {
  position: absolute;
  left: 8px;
  font-size: 13px;
  color: #94a3b8;
  pointer-events: none;
}

.kv-cashbook-search-swap {
  position: absolute;
  right: 8px;
  font-size: 14px;
  color: #64748b;
  cursor: pointer;
}

.kv-cashbook-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-btn-cash-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  background: #ffffff;
  border: 1px solid #0070e0;
  color: #0070e0;
  transition: all 0.15s;
  white-space: nowrap;
}

.kv-btn-cash-action:hover {
  background: #f0f7ff;
}

.kv-btn-cash-action.primary {
  background: #0070e0;
  color: #ffffff;
}

.kv-btn-cash-action.primary:hover {
  background: #005cba;
}

.kv-btn-cash-action.export {
  border-color: #cbd5e1;
  color: #334155;
}

.kv-btn-cash-action.export:hover {
  border-color: #94a3b8;
  background: #f8fafc;
}

.kv-cashbook-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  gap: 10px;
  padding: 10px 12px;
}

.kv-cashbook-sidebar {
  width: 250px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.kv-cashbook-card {
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 12px 14px;
}

.kv-cashbook-card-title {
  font-weight: 700;
  font-size: 13.5px;
  color: #0f172a;
  margin-bottom: 10px;
}

.kv-cashbook-radio-list, .kv-cashbook-check-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kv-cashbook-radio-item, .kv-cashbook-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #334155;
  cursor: pointer;
  user-select: none;
}

.kv-cashbook-radio-item input[type="radio"], .kv-cashbook-check-item input[type="checkbox"] {
  accent-color: #0070e0;
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.kv-cashbook-tip-box {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kv-cashbook-tip-title {
  font-weight: 700;
  font-size: 13px;
  color: #b45309;
  display: flex;
  align-items: center;
  gap: 6px;
}

.kv-cashbook-tip-desc {
  font-size: 12px;
  color: #78350f;
  line-height: 1.4;
}

.kv-cashbook-tip-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.kv-cashbook-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
}

.kv-cashbook-kpi-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 28px;
  padding: 12px 20px;
  border-bottom: 1px solid #f1f5f9;
  background: #ffffff;
  flex-wrap: wrap;
}

.kv-cashbook-kpi-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.kv-cashbook-kpi-label {
  font-size: 12px;
  color: #64748b;
  font-weight: 500;
}

.kv-cashbook-kpi-val {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
}

.kv-cashbook-kpi-val.thu {
  color: #0070e0;
}

.kv-cashbook-kpi-val.chi {
  color: #ef4444;
}

.kv-cashbook-kpi-val.ton {
  color: #16a34a;
}

/* Sổ quỹ Detail Box (Chuẩn 100% Ảnh mẫu KiotViet) */
.kv-cashbook-detail-wrapper {
  background: #f8fafc;
  padding: 16px 20px;
  border-bottom: 2px solid #0070e0;
  border-top: 1px solid #e2e8f0;
}

.kv-cashbook-detail-tabs {
  display: flex;
  gap: 20px;
  border-bottom: 1px solid #cbd5e1;
  margin-bottom: 14px;
}

.kv-cashbook-detail-tab {
  padding: 6px 0;
  font-size: 13.5px;
  font-weight: 600;
  color: #0070e0;
  border-bottom: 2px solid #0070e0;
  cursor: pointer;
}

.kv-cashbook-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
  background: #ffffff;
  padding: 14px 16px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.kv-cashbook-detail-field-label {
  font-size: 12px;
  color: #64748b;
  margin-bottom: 4px;
}

.kv-cashbook-detail-field-val {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.kv-supplier-main-table-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
  min-width: 0;
}

.kv-table td, .kv-table th {
  white-space: nowrap !important;
  text-overflow: ellipsis;
}

/* ==========================================================================
   PURCHASE ORDERS VIEW (MUA HÀNG -> NHẬP HÀNG - CHUẨN KIOTVIET 100%)
   ========================================================================== */
.kv-purchase-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #f0f2f5;
  overflow: hidden;
}

.kv-purchase-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  flex-shrink: 0;
  gap: 16px;
}

.kv-purchase-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.kv-purchase-main-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
}

.kv-purchase-search-pill {
  position: relative;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 0 8px;
  height: 34px;
  width: 320px;
  max-width: 100%;
  transition: border-color 0.2s;
}

.kv-purchase-search-pill:focus-within {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.15);
}

.kv-purchase-search-icon {
  color: #94a3b8;
  font-size: 13px;
  margin-right: 6px;
}

.kv-purchase-search-input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 13px;
  color: #1e293b;
  width: 100%;
}

.kv-purchase-search-swap {
  color: #94a3b8;
  font-size: 13px;
  cursor: pointer;
  padding: 2px 4px;
}

.kv-purchase-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.kv-btn-purchase-action {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #0070e0;
  background: #0070e0;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.kv-btn-purchase-action:hover {
  background: #005bb5;
  border-color: #005bb5;
}

.kv-btn-purchase-action.export {
  background: #ffffff;
  color: #334155;
  border-color: #cbd5e1;
}

.kv-btn-purchase-action.export:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

.kv-purchase-export-dropdown {
  position: absolute;
  top: 100%;
  right: 80px;
  margin-top: 4px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  min-width: 170px;
  z-index: 1000;
  padding: 4px 0;
  display: none;
}

.kv-purchase-export-item {
  padding: 9px 14px;
  font-size: 13px;
  color: #1e293b;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
}

.kv-purchase-export-item:hover {
  background-color: #f1f5f9;
  color: #0070e0;
}

.kv-purchase-body {
  display: flex;
  flex: 1;
  padding: 12px 16px;
  gap: 12px;
  overflow: hidden;
}

.kv-purchase-sidebar {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.kv-purchase-card {
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 12px;
}

.kv-purchase-card-title {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.kv-purchase-checkbox-list,
.kv-purchase-radio-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kv-purchase-checkbox-item,
.kv-purchase-radio-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #334155;
  cursor: pointer;
}

.kv-purchase-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
}

.kv-purchase-table-wrap {
  flex: 1;
  overflow: auto;
}

.kv-purchase-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.kv-purchase-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  position: sticky;
  top: 0;
  z-index: 10;
}

.kv-purchase-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
}

.kv-purchase-table tbody tr:hover {
  background-color: #f8fafc;
}

.kv-purchase-summary-row {
  background-color: #f8fafc;
  font-weight: 700;
  border-bottom: 2px solid #cbd5e1;
}

.kv-purchase-summary-row td {
  padding: 8px 12px;
  color: #0f172a;
}

.kv-badge-status {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 600;
}

.kv-badge-status.da_nhap {
  background-color: #dcfce7;
  color: #15803d;
}

.kv-badge-status.phieu_tam {
  background-color: #fef3c7;
  color: #b45309;
}

.kv-badge-status.da_huy {
  background-color: #fee2e2;
  color: #b91c1c;
}

.kv-purchase-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  flex-shrink: 0;
  font-size: 12.5px;
  color: #64748b;
}

/* ==========================================================================
   SUPPLIERS VIEW (MUA HÀNG -> NHÀ CUNG CẤP - CHUẨN KIOTVIET 100%)
   ========================================================================== */
.kv-supplier-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #f0f2f5;
  overflow: hidden;
}

.kv-supplier-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  flex-shrink: 0;
  gap: 16px;
}

.kv-supplier-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
}

.kv-supplier-main-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  white-space: nowrap;
}

.kv-supplier-search-pill {
  position: relative;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 0 8px;
  height: 34px;
  width: 320px;
  max-width: 100%;
  transition: border-color 0.2s;
}

.kv-supplier-search-pill:focus-within {
  border-color: #0070e0;
  box-shadow: 0 0 0 2px rgba(0, 112, 224, 0.15);
}

.kv-supplier-search-icon {
  color: #94a3b8;
  font-size: 13px;
  margin-right: 6px;
}

.kv-supplier-search-input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 13px;
  color: #1e293b;
  width: 100%;
}

.kv-supplier-search-swap {
  color: #94a3b8;
  font-size: 13px;
  cursor: pointer;
  padding: 2px 4px;
}

.kv-supplier-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kv-btn-supplier-action {
  height: 34px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid #0070e0;
  background: #0070e0;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.kv-btn-supplier-action:hover {
  background: #005bb5;
  border-color: #005bb5;
}

.kv-btn-supplier-action.secondary {
  background: #ffffff;
  color: #334155;
  border-color: #cbd5e1;
}

.kv-btn-supplier-action.secondary:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

.kv-supplier-body {
  display: flex;
  flex: 1;
  padding: 12px 16px;
  gap: 12px;
  overflow: hidden;
}

.kv-supplier-sidebar {
  width: 240px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.kv-supplier-card {
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  padding: 12px;
}

.kv-supplier-card-title {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kv-supplier-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
  overflow: hidden;
}

.kv-supplier-table-wrap {
  flex: 1;
  overflow: auto;
}

.kv-supplier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.kv-supplier-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 600;
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  position: sticky;
  top: 0;
  z-index: 10;
}

.kv-supplier-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
}

.kv-supplier-table tbody tr:hover {
  background-color: #f8fafc;
}

.kv-supplier-summary-row {
  background-color: #f8fafc;
  font-weight: 700;
  border-bottom: 2px solid #cbd5e1;
}

.kv-supplier-summary-row td {
  padding: 8px 12px;
  color: #0f172a;
}

.kv-status-pills {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.kv-status-pill {
  padding: 4px 10px;
  border-radius: 14px;
  font-size: 12px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s;
}

.kv-status-pill.active {
  background: #0070e0;
  color: #ffffff;
  border-color: #0070e0;
  font-weight: 600;
}

.kv-supplier-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  flex-shrink: 0;
  font-size: 12.5px;
  color: #64748b;
}

/* ================= INLINE DETAIL EXPANSION STYLES (CHUẨN KIOTVIET) ================= */
.kv-row-selected {
  background-color: #e6f0fa !important;
}

.kv-row-expanded-container {
  background-color: #f8fafc;
  padding: 0 !important;
  border-bottom: 2px solid #0070e0;
}

.kv-inline-detail-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-top: none;
  margin: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.kv-detail-top-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  padding: 0 16px;
}

.kv-detail-tab-btn {
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  color: #475569;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.kv-detail-tab-btn:hover {
  color: #0070e0;
}

.kv-detail-tab-btn.active {
  color: #0070e0;
  font-weight: 600;
  border-bottom: 2px solid #0070e0;
  background: #ffffff;
}

.kv-detail-body {
  padding: 16px 20px;
}

.kv-detail-action-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

.kv-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
}

.kv-detail-btn:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.kv-detail-btn.primary {
  background: #0070e0;
  border-color: #0070e0;
  color: #ffffff;
  font-weight: 600;
}

.kv-detail-btn.primary:hover {
  background: #005cba;
  border-color: #005cba;
}

.kv-detail-btn.danger {
  color: #dd4b39;
  border-color: #fca5a5;
  background: #fff;
}

.kv-detail-btn.danger:hover {
  background: #fee2e2;
  border-color: #ef4444;
}

.kv-sub-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.kv-sub-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
}

.kv-sub-table td {
  padding: 8px 10px;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
}

.kv-sub-table tbody tr:hover {
  background: #f8fafc;
}

/* ==========================================================================
   IPHONE & MOBILE OPTIMIZATION (ĐẶC BIỆT DÀNH CHO NGƯỜI LỚN TUỔI / NON-TECH)
   ========================================================================== */

/* 1. Ẩn toàn bộ các thành phần Mobile khi ở màn hình Desktop / Laptop */
@media (min-width: 769px) {
  .kv-mobile-bottom-nav,
  .kv-mob-prod-list,
  .kv-mob-cash-list,
  .kv-mob-debt-list,
  .kv-mob-order-list,
  .kv-mob-debt-hero,
  .kv-mob-tab-switch {
    display: none !important;
  }
}

@media (max-width: 768px) {
  /* Layout tổng quát trên Mobile */
  html, body {
    height: 100%;
    overflow: hidden;
    -webkit-text-size-adjust: 100%;
  }

  body {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  /* Header mỏng gọn & Tối giản */
  .kv-header {
    height: 44px !important;
    padding: 0 12px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 100vw !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
  }

  .kv-nav, .kv-sub-header, #header-settings-tool, #header-btn-ban-hang, .kv-header-pos-btn, .kv-user-profile-wrap, .kv-header-right {
    display: none !important;
  }

  .kv-header-left {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
  }

  .kv-brand span {
    font-size: 15px;
  }

  .kv-main-container {
    height: calc(100vh - 44px - 52px - env(safe-area-inset-bottom, 0px)) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 8px 10px 40px 10px !important;
    position: relative !important;
  }

  /* Bottom Navigation Bar mỏng gọn */
  .kv-mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 52px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 99999;
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.05);
  }

  .kv-mob-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    padding: 2px 0;
    color: #64748b;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
  }

  .kv-mob-nav-btn.active {
    color: #0070e0;
    font-weight: 700;
  }

  .kv-mob-nav-icon {
    font-size: 18px;
    line-height: 1;
    margin-bottom: 1px;
  }

  .kv-mob-nav-label {
    font-size: 10.5px;
    white-space: nowrap;
  }

  .kv-mob-badge {
    position: absolute;
    top: 2px;
    right: calc(50% - 16px);
    background: #ef4444;
    color: #ffffff;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 8px;
    min-width: 14px;
    text-align: center;
  }

  /* Top Bar tìm kiếm trên Mobile */
  .kv-prod-topbar, .kv-cashbook-topbar, .kv-purchase-topbar {
    padding: 0 0 6px 0 !important;
    background: transparent !important;
    border: none !important;
  }

  .kv-prod-main-title, .kv-cashbook-main-title, .kv-purchase-main-title,
  .kv-prod-actions-group, .kv-cashbook-actions-group, .kv-purchase-actions-group,
  .kv-prod-sidebar, .kv-cashbook-sidebar, .kv-purchase-sidebar,
  .kv-prod-table-wrap, .kv-cashbook-kpi-bar,
  .kv-cashbook-main .kv-table-wrap, .kv-purchase-table-wrap {
    display: none !important;
  }

  .kv-prod-search-pill, .kv-cashbook-search-pill, .kv-purchase-search-pill {
    width: 100% !important;
    height: 34px !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 17px !important;
    background: #ffffff !important;
    padding: 0 10px !important;
  }

  .kv-prod-search-input, .kv-cashbook-search-input, .kv-purchase-search-input {
    font-size: 13px !important;
  }

  .kv-cashbook-page, .kv-prod-page-container, .kv-purchase-page {
    height: auto !important;
    min-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: visible !important;
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .kv-cashbook-body-layout, .kv-prod-body-layout, .kv-purchase-body-layout {
    display: block !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow-x: hidden !important;
    overflow-y: visible !important;
    flex: none !important;
    height: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-cashbook-main, .kv-prod-table-card, .kv-purchase-main {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow-x: hidden !important;
    overflow-y: visible !important;
    flex: none !important;
    height: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  /* Quick filter chips */
  .kv-mob-filter-chips {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    padding: 2px 0 6px 0;
    -webkit-overflow-scrolling: touch;
  }

  .kv-mob-chip-btn {
    white-space: nowrap;
    padding: 4px 10px;
    border-radius: 14px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    font-size: 11.5px;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }

  .kv-mob-chip-btn.active {
    border-color: #0070e0;
    background: #0070e0;
    color: #ffffff;
  }

  .kv-mob-chip-btn.active.out {
    background: #dc2626;
    border-color: #dc2626;
  }

  .kv-mob-chip-btn.active.low {
    background: #d97706;
    border-color: #d97706;
  }

  /* Danh sách hàng hóa */
  .kv-mob-prod-list {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
  }

  .kv-mob-prod-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 8px 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
  }

  .kv-mob-prod-card.is-out {
    border-left: 3px solid #ef4444;
  }

  .kv-mob-prod-card.is-low {
    border-left: 3px solid #f59e0b;
  }

  .kv-mob-prod-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }

  .kv-mob-prod-name {
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 65%;
  }

  .kv-mob-stock-badge {
    font-size: 11.5px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    white-space: nowrap;
  }

  .kv-mob-stock-badge.out {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
  }

  .kv-mob-stock-badge.low {
    background: #fef3c7;
    color: #b45309;
    border: 1px solid #fde68a;
  }

  .kv-mob-stock-badge.in {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #86efac;
  }

  .kv-mob-prod-row-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
  }

  .kv-mob-prod-meta {
    color: #64748b;
    font-size: 11.5px;
  }

  .kv-mob-prod-sell-price {
    color: #0070e0;
    font-weight: 700;
    font-size: 13px;
  }

  /* Sổ quỹ & Công nợ */
  .kv-mob-debt-hero {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #ffffff;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    display: flex !important;
    flex-direction: column;
    gap: 6px;
    box-shadow: 0 1px 3px rgba(239, 68, 68, 0.2);
    box-sizing: border-box;
    width: 100%;
  }

  .kv-mob-debt-hero-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
  }

  .kv-mob-debt-hero-title {
    font-size: 13px;
    font-weight: 600;
    opacity: 0.95;
  }

  .kv-mob-debt-hero-val {
    font-size: 17px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.3px;
    white-space: nowrap;
  }

  .kv-mob-debt-hero-sub {
    font-size: 11.5px;
    opacity: 0.9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding-top: 5px;
  }

  .kv-mob-tab-switch {
    display: flex !important;
    background: #e2e8f0;
    padding: 2px;
    border-radius: 6px;
    margin-bottom: 8px;
  }

  .kv-mob-tab-btn {
    flex: 1;
    padding: 6px 0;
    border: none;
    border-radius: 5px;
    font-size: 12.5px;
    font-weight: 600;
    color: #475569;
    background: transparent;
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
  }

  .kv-mob-tab-btn.active {
    background: #ffffff;
    color: #0070e0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  }

  .kv-mob-cash-list,
  .kv-mob-debt-list {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-mob-debt-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-sizing: border-box;
    width: 100%;
  }

  .kv-mob-debt-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }

  .kv-mob-debt-name {
    font-size: 13.5px;
    font-weight: 700;
    color: #0f172a;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .kv-mob-debt-amount {
    font-size: 14.5px;
    font-weight: 800;
    color: #dc2626;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .kv-mob-debt-row-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
  }

  .kv-mob-debt-sub {
    font-size: 11.5px;
    color: #64748b;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .kv-mob-btn-collect-sm {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    background: #0070e0;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .kv-mob-cash-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    box-sizing: border-box;
    width: 100%;
  }

  .kv-mob-cash-card.thu {
    border-left: 3px solid #0070e0;
  }

  .kv-mob-cash-card.chi {
    border-left: 3px solid #ef4444;
  }

  .kv-mob-cash-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    font-weight: 700;
  }

  .kv-mob-cash-name {
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .kv-mob-cash-amount {
    font-weight: 800;
    font-size: 13.5px;
    white-space: nowrap;
  }

  .kv-mob-cash-amount.thu {
    color: #0070e0;
  }

  .kv-mob-cash-amount.chi {
    color: #ef4444;
  }

  .kv-mob-cash-row-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: #64748b;
  }

  /* ============================================================
     MỤC: HÓA ĐƠN ĐƠN HÀNG (MOBILE)
     ============================================================ */
  .kv-purchase-sidebar, .kv-purchase-table-wrap, .kv-purchase-main-title, .kv-purchase-actions-group {
    display: none !important;
  }

  .kv-purchase-page {
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-purchase-topbar {
    padding: 0 0 6px 0 !important;
    background: transparent !important;
    border: none !important;
  }

  .kv-purchase-search-pill {
    width: 100% !important;
    height: 34px !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 17px !important;
    background: #ffffff !important;
    padding: 0 10px !important;
    box-sizing: border-box !important;
  }

  .kv-purchase-search-input {
    font-size: 13px !important;
  }

  .kv-purchase-body-layout {
    display: block !important;
    padding: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-purchase-main {
    border: none !important;
    background: transparent !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-mob-order-list {
    display: flex !important;
    flex-direction: column;
    gap: 6px;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .kv-mob-order-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    box-sizing: border-box;
    width: 100%;
  }

  .kv-mob-order-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    font-weight: 700;
    gap: 8px;
  }

  .kv-mob-order-code {
    color: #0070e0;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .kv-mob-order-qty {
    font-size: 11px;
    font-weight: 600;
    color: #475569;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    padding: 1px 6px;
    border-radius: 4px;
  }

  .kv-mob-order-amount {
    color: #0f172a;
    font-weight: 800;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .kv-mob-order-row-2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11.5px;
    color: #64748b;
    gap: 8px;
  }

  .kv-mob-order-cust {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .kv-mob-order-status {
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 4px;
    font-size: 11px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .kv-mob-order-status.paid {
    background: #dcfce7;
    color: #15803d;
  }

  .kv-mob-order-status.debt {
    background: #fee2e2;
    color: #b91c1c;
  }

  .kv-mob-order-status.cancelled {
    background: #f1f5f9;
    color: #94a3b8;
  }

  .kv-pagination-bar.kv-mob-hide-debt {
    display: none !important;
  }

  /* ============================================================
     THANH PHÂN TRANG (PAGINATION) TRÊN MOBILE
     ============================================================ */
  .kv-pagination-bar,
  .kv-purchase-pagination,
  .kv-prod-pagination-bottom {
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 8px 16px 8px !important;
    background: #ffffff !important;
    border-radius: 8px !important;
    border: 1px solid #e2e8f0 !important;
    margin-top: 8px !important;
    box-sizing: border-box !important;
    width: 100% !important;
  }

  .kv-pagination-left {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
  }

  .kv-pagination-info {
    font-size: 11.5px !important;
    color: #64748b !important;
    text-align: center !important;
    width: 100% !important;
    white-space: normal !important;
  }

  .kv-pagination-right {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
  }

  .kv-pagination-pagesize,
  .kv-select-pagesize,
  .kv-filter-select-sm {
    display: none !important;
  }

  .kv-pagination-controls {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 4px !important;
    flex-wrap: nowrap !important;
  }

  .kv-pag-btn,
  .kv-page-btn {
    min-width: 30px !important;
    height: 30px !important;
    font-size: 12px !important;
    border-radius: 4px !important;
    padding: 0 4px !important;
  }

  /* ============================================================
     MỤC: BÁN HÀNG POS (MOBILE)
     ============================================================ */
  .kv-pos-wrapper {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 75px !important;
  }

  .kv-pos-topbar {
    height: 40px !important;
    padding: 0 8px !important;
    gap: 6px !important;
    flex-shrink: 0;
  }

  .kv-pos-tabs, .kv-pos-tab-add, .kv-pos-topbar-right .kv-pos-tool-btn {
    display: none !important;
  }

  .kv-pos-back-btn {
    font-size: 11.5px !important;
    padding: 3px 6px !important;
    height: 28px !important;
  }

  .kv-pos-search-box {
    height: 28px !important;
    font-size: 12px !important;
  }

  .kv-pos-body {
    flex-direction: column !important;
    height: auto !important;
    overflow-y: visible !important;
  }

  .kv-pos-left {
    padding: 6px !important;
    gap: 6px !important;
    overflow-y: visible !important;
  }

  .kv-pos-right {
    width: 100% !important;
    border-left: none !important;
    border-top: 1px solid #e2e8f0 !important;
    padding: 8px 8px 30px 8px !important;
    margin-bottom: 30px !important;
    box-sizing: border-box !important;
  }

  .kv-pos-cart-row-flat {
    flex-wrap: wrap !important;
    gap: 6px 8px !important;
    padding: 8px 10px !important;
  }

  .kv-pos-flat-stt-del {
    width: auto !important;
    gap: 4px !important;
  }

  .kv-pos-flat-info {
    flex: 1 1 60% !important;
    min-width: 160px !important;
  }

  .kv-pos-flat-unit {
    width: auto !important;
  }

  .kv-pos-flat-qty {
    width: 60px !important;
  }

  .kv-pos-flat-price {
    width: 80px !important;
  }

  .kv-pos-flat-total {
    width: auto !important;
    margin-left: auto !important;
    font-size: 13.5px !important;
  }

  .kv-pos-flat-actions {
    width: auto !important;
  }

  .kv-pos-btn-pay {
    width: calc(100% - 16px) !important;
    margin: 12px 8px 24px 8px !important;
    height: 48px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    box-shadow: 0 3px 8px rgba(0, 112, 224, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
  }

  .kv-pos-card {
    padding: 6px 8px !important;
    gap: 6px !important;
  }

  .kv-pos-bottombar {
    display: none !important;
  }

  /* ============================================================
     MỤC: TỔNG QUAN DASHBOARD (MOBILE)
     ============================================================ */
  .kv-dashboard-wrapper {
    flex-direction: column !important;
    padding: 0 !important;
    gap: 8px !important;
  }

  .kv-dashboard-main {
    width: 100% !important;
    gap: 8px !important;
  }

  .kv-today-metrics {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
  }

  .kv-today-metric-item {
    padding: 8px 12px !important;
  }

  .kv-dash-card {
    padding: 10px 12px !important;
    border-radius: 8px !important;
  }

  .kv-dash-bottom-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .kv-dashboard-sidebar {
    width: 100% !important;
    margin-top: 8px !important;
    gap: 8px !important;
  }

  #dash-vchart-area {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }
}