/**
 * CVS Grocery — Tech Navy Theme (มือถือกลางแจ้ง · High Contrast)
 */
:root {
  --mer-primary: #1e3a8a;
  --mer-primary-dark: #0f2744;
  --mer-primary-mid: #1e40af;
  --mer-accent: #3b82f6;
  --mer-accent-light: #60a5fa;
  --mer-bg: #e8eef7;
  --mer-bg-deep: #dce6f5;
  --mer-dark: #0f172a;
  --mer-card-radius: 18px;
  --mer-shadow: 0 8px 28px rgba(15, 39, 68, 0.1);
  --mer-shadow-soft: 0 4px 18px rgba(15, 39, 68, 0.07);
}

body {
  font-family: 'Kanit', 'Prompt', 'Segoe UI', sans-serif !important;
  background-color: var(--mer-bg) !important;
  background-image:
    radial-gradient(circle at 50% 120%, rgba(30, 58, 138, 0.06) 0%, transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 47px, rgba(30, 58, 138, 0.04) 47px, rgba(30, 58, 138, 0.04) 48px),
    repeating-linear-gradient(90deg, transparent, transparent 47px, rgba(30, 58, 138, 0.04) 47px, rgba(30, 58, 138, 0.04) 48px);
  background-attachment: fixed;
  color: var(--mer-dark);
}

/* ============ LOGIN ============ */
#login-page {
  background: linear-gradient(145deg, #0a1628 0%, #0f2744 45%, #1e3a8a 100%) !important;
}
.login-card {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35) !important;
}
.login-logo span { color: #93c5fd !important; }
.btn-login {
  background: linear-gradient(180deg, #3b82f6 0%, #1e40af 55%, #1e3a8a 100%) !important;
  box-shadow: 0 4px 0 #0f2744, 0 8px 24px rgba(30, 58, 138, 0.45) !important;
  border-radius: 14px !important;
}
.btn-login:hover {
  box-shadow: 0 4px 0 #0f2744, 0 12px 28px rgba(59, 130, 246, 0.5) !important;
}
.login-input:focus { border-color: #93c5fd !important; }

/* ============ HEADER ============ */
.mer-header {
  background: linear-gradient(135deg, #0f2744 0%, #1e3a8a 55%, #2563eb 100%) !important;
  box-shadow: 0 10px 32px rgba(15, 39, 68, 0.28) !important;
  border-radius: 0 0 24px 24px !important;
  position: relative !important;
  overflow: visible !important;
  z-index: 200 !important;
}
.mer-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(147, 197, 253, 0.15) 0%, transparent 45%),
    repeating-linear-gradient(45deg, transparent, transparent 8px, rgba(255,255,255,0.02) 8px, rgba(255,255,255,0.02) 9px);
  pointer-events: none;
}
.mer-header .container { position: relative; z-index: 1; }
.mer-header h1 { font-weight: 700; letter-spacing: -0.02em; }
.mer-header-brand { display: flex; align-items: center; gap: 10px; }
.mer-b2c-logo--header { width: 42px; height: 42px; border-radius: 11px; padding: 5px; flex-shrink: 0; }
.mer-b2c-logo--header svg { width: 100%; height: 100%; }
.user-avatar {
  background: linear-gradient(135deg, #93c5fd, #fff) !important;
  color: var(--mer-primary-dark) !important;
}

/* ============ NAV ============ */
.mer-nav {
  background: #fff !important;
  border: 1px solid rgba(30, 58, 138, 0.08) !important;
  box-shadow: var(--mer-shadow-soft) !important;
  border-radius: 16px !important;
  padding: 6px !important;
  overflow: visible !important;
  z-index: 120 !important;
}
.mer-nav-btn {
  color: #64748b !important;
  border-radius: 12px !important;
  font-weight: 600 !important;
}
.mer-nav-btn:hover:not(.active) {
  background: #eff6ff !important;
  color: var(--mer-primary) !important;
}
.mer-nav-btn.active {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  box-shadow: inset 0 -2px 0 #2563eb !important;
  font-weight: 700 !important;
}
.mer-nav-dropdown-menu {
  border-color: rgba(30, 58, 138, 0.12) !important;
  box-shadow: 0 18px 44px rgba(15, 39, 68, 0.18), 0 6px 16px rgba(30, 58, 138, 0.1) !important;
}
.mer-nav-dropdown-item.is-current {
  background: linear-gradient(180deg, #2563eb 0%, #1e3a8a 100%) !important;
}

/* ============ CARDS ============ */
.mer-card {
  background: #fff !important;
  border: 1px solid rgba(30, 58, 138, 0.08) !important;
  border-radius: var(--mer-card-radius) !important;
  box-shadow: var(--mer-shadow) !important;
  position: relative;
  overflow: hidden;
}
.mer-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 55%;
  height: 80%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.mer-card > * { position: relative; z-index: 1; }
.mer-card h5 {
  color: var(--mer-primary-dark) !important;
  font-weight: 700 !important;
}

/* ============ VISIT STATUS ============ */
.visit-badge.idle {
  background: #f1f5f9 !important;
  color: #475569 !important;
  border-color: #e2e8f0 !important;
}

/* ============ STEPS ============ */
.checkin-steps { gap: 8px !important; margin: 16px 0 !important; }
.checkin-step {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 999px !important;
  color: #94a3b8 !important;
  padding: 9px 8px !important;
  font-size: 0.7rem !important;
}
.checkin-step.done {
  background: #eff6ff !important;
  color: var(--mer-primary) !important;
  border-color: #bfdbfe !important;
}
.checkin-step.active {
  background: linear-gradient(180deg, #2563eb 0%, #1e3a8a 100%) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3) !important;
}

/* ============ ROUTE SELECT ============ */
.mer-route-section .form-select,
.store-search {
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 12px !important;
  background: #fff !important;
}
.store-search:focus,
.mer-route-section .form-select:focus {
  border-color: var(--mer-accent) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
}
.mer-route-section .form-select.mer-route-locked {
  background: #f1f5f9 !important;
  color: #1e40af !important;
  font-weight: 700;
  border-color: #93c5fd !important;
  cursor: not-allowed;
  opacity: 1;
}
#mer-route-status { color: #15803d !important; font-weight: 600; }

/* ============ STORE LIST ============ */
.store-list {
  -webkit-overflow-scrolling: touch !important;
  touch-action: pan-y !important;
  overscroll-behavior: contain !important;
}
.store-item {
  background: #fff !important;
  border: 1.5px solid #e8ecf0 !important;
  border-radius: 14px !important;
  box-shadow: 0 2px 8px rgba(15, 39, 68, 0.04) !important;
  cursor: default !important;
  padding: 0 !important;
}
.store-item-row { display: flex; align-items: stretch; min-height: 56px; }
.store-select-btn {
  flex: 0 0 auto; min-width: 52px; border: none !important;
  border-right: 1px solid #e8ecf0 !important; border-radius: 14px 0 0 14px !important;
  background: #f8fafc !important; touch-action: manipulation !important;
}
.store-select-btn.is-checked { color: var(--mer-primary) !important; background: #eff6ff !important; }
.store-item-body { flex: 1; min-width: 0; padding: 12px 14px 12px 10px !important; }
.store-item.pending-select {
  border: 2px dashed var(--mer-primary) !important;
  background: #f0f9ff !important;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.12) !important;
}
.store-item.selected {
  border: 2px solid var(--mer-primary-dark) !important;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%) !important;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2) !important;
}
.store-confirm-bar {
  margin-top: 12px !important;
  padding: 12px 14px !important;
  border-radius: 14px !important;
  background: linear-gradient(180deg, #f0f9ff 0%, #fff 100%) !important;
  border: 1.5px solid #bfdbfe !important;
}
.store-item.in-progress {
  border: 2px solid var(--mer-primary-mid) !important;
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%) !important;
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.22) !important;
}
.store-item.in-progress .name { color: var(--mer-primary-dark) !important; }
.store-item .name { color: var(--mer-dark) !important; font-weight: 600 !important; }
.chain-pill {
  background: #eff6ff !important;
  color: var(--mer-primary) !important;
  border-color: #bfdbfe !important;
}
.store-item .visit-st-badge.progress {
  background: linear-gradient(135deg, #2563eb, #1e40af) !important;
  border-color: #1e3a8a !important;
  box-shadow: 0 2px 6px rgba(30, 58, 138, 0.35) !important;
}

/* ============ PHOTO CANVAS (Premium) ============ */
.checkin-photo-zone {
  border: none !important;
  border-radius: 18px !important;
  padding: 0 !important;
  background: transparent !important;
  cursor: default !important;
  position: relative;
}
.checkin-photo-zone.is-tappable {
  cursor: pointer !important;
}
.checkin-photo-zone.is-tappable .checkin-photo-canvas {
  cursor: pointer !important;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.checkin-photo-zone.is-tappable .checkin-photo-canvas:active {
  opacity: 0.94;
  transform: scale(0.995);
}
.checkin-photo-zone.is-tappable #checkin-photo-placeholder {
  cursor: pointer;
}
.checkin-photo-zone.has-photo.is-tappable .checkin-photo-preview {
  cursor: pointer;
}
.checkin-photo-canvas {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  border-radius: 18px;
  padding: 20px 16px 16px;
  background:
    linear-gradient(180deg, #f8fafc 0%, #fff 100%),
    repeating-linear-gradient(0deg, transparent, transparent 11px, rgba(30,58,138,0.03) 11px, rgba(30,58,138,0.03) 12px);
  border: 2px solid #cbd5e1;
  box-shadow:
    inset 0 2px 8px rgba(255,255,255,0.9),
    0 8px 24px rgba(15, 39, 68, 0.12);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.checkin-photo-canvas::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(59,130,246,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.checkin-photo-zone.has-photo .checkin-photo-canvas {
  border-color: #22c55e;
  background: linear-gradient(180deg, #f0fdf4 0%, #fff 100%);
}
.checkin-photo-frame-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(180deg, #3b82f6 0%, #1e3a8a 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 0;
  box-shadow: 0 6px 16px rgba(30, 58, 138, 0.35), inset 0 2px 0 rgba(255,255,255,0.25);
  margin: 0 auto 10px;
  flex-shrink: 0;
}
.checkin-photo-frame-icon i {
  display: block;
  line-height: 1;
  width: 1em;
  height: 1em;
  margin: 0;
  padding: 0;
  transform: translate(1px, 0.5px);
}
#checkin-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  min-height: 168px;
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
}
.checkin-photo-preview {
  border-radius: 14px !important;
  border: 3px solid #fff !important;
  box-shadow: 0 8px 24px rgba(15, 39, 68, 0.18) !important;
  max-height: 220px !important;
  display: none;
}
.checkin-photo-preview.show {
  display: block !important;
}

/* Satin buttons */
.btn-mer {
  background: linear-gradient(180deg, #3b82f6 0%, #2563eb 40%, #1e40af 100%) !important;
  border: none !important;
  border-radius: 14px !important;
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.25) inset,
    0 4px 0 #0f2744,
    0 8px 20px rgba(30, 58, 138, 0.35) !important;
  text-shadow: 0 1px 0 rgba(0,0,0,0.15);
  transition: transform 0.15s, box-shadow 0.15s !important;
}
.btn-mer:active:not(:disabled) {
  transform: translateY(2px) !important;
  box-shadow: 0 2px 0 #0f2744, 0 4px 12px rgba(30, 58, 138, 0.3) !important;
}
.btn-mer-outline {
  background: linear-gradient(180deg, #fff 0%, #f1f5f9 100%) !important;
  border: 2px solid var(--mer-primary) !important;
  color: var(--mer-primary-dark) !important;
  border-radius: 14px !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px rgba(15, 39, 68, 0.08) !important;
}
#btn-checkin:disabled {
  background: linear-gradient(180deg, #94a3b8, #64748b) !important;
  box-shadow: none !important;
  opacity: 0.85 !important;
}

/* ============ GPS ============ */
.geo-pill {
  background: #eff6ff !important;
  color: var(--mer-primary) !important;
  border: 1px solid #bfdbfe !important;
  font-weight: 600 !important;
}
.geo-pill.ok {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border-color: #a7f3d0 !important;
}
.geo-pill.warn {
  background: #fffbeb !important;
  color: #b45309 !important;
  border-color: #fde68a !important;
}

.gps-warning-box {
  display: none;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  margin-top: 12px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fef2f2 0%, #fff 100%);
  border: 2px solid #fca5a5;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.12);
}
.gps-warning-box.is-visible { display: flex; }
.gps-warning-box__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #dc2626;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.2);
  animation: gps-pulse 1.8s ease-in-out infinite;
}
@keyframes gps-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.2); }
  50% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0.08); }
}
.gps-warning-box__text {
  flex: 1;
  font-size: 0.88rem;
  font-weight: 700;
  color: #b91c1c;
  line-height: 1.45;
}
.gps-warning-box__sub {
  font-size: 0.78rem;
  font-weight: 500;
  color: #991b1b;
  margin-top: 2px;
}
#checkin-distance-hint.ok-hint {
  color: #64748b !important;
  font-weight: 500;
}

/* ============ MISC BRAND SWEEP ============ */
.mer-toast { background: var(--mer-primary-dark) !important; }
.assess-placeholder {
  border-color: #93c5fd !important;
  background: linear-gradient(180deg, #fff, #eff6ff) !important;
}
.assess-placeholder i { color: var(--mer-accent) !important; }
.osa-cat-row {
  border-color: #bfdbfe !important;
  background: #f8fafc !important;
}
.osa-cat-row:hover { background: #eff6ff !important; }
.osa-cat-bar i { background: linear-gradient(90deg, #2563eb, #60a5fa) !important; }
.osa-cat-bar { background: #dbeafe !important; }
.mer-audit-folded { border-color: #93c5fd !important; }
.mer-audit-folded i { color: var(--mer-primary) !important; }
.order-product-card { border-color: #bfdbfe !important; }
.mer-order-audit-legend { background: #eff6ff !important; border-color: #bfdbfe !important; }
.mer-print-hint { background: linear-gradient(135deg, #eff6ff, #dbeafe) !important; border-color: #93c5fd !important; }
.mer-print-hint i, .mer-print-hint .mer-print-hint-title { color: var(--mer-primary) !important; }
.printer-connect-btn { background: var(--mer-primary) !important; box-shadow: 0 4px 14px rgba(30, 58, 138, 0.35) !important; }
#printer-capture-badge { background: var(--mer-primary-dark) !important; }
.product-card:hover { box-shadow: 0 4px 14px rgba(30, 58, 138, 0.12) !important; }
.btn-print-settings {
  background: rgba(255,255,255,0.14) !important;
  border-color: rgba(255,255,255,0.28) !important;
}
.mer-print-settings-panel {
  border-color: rgba(30, 58, 138, 0.12) !important;
  box-shadow: 0 18px 44px rgba(15, 39, 68, 0.2), 0 6px 16px rgba(30, 58, 138, 0.1) !important;
  /* ต้องสูงกว่า .mer-top-sticky (1400) ไม่งั้นดรอปดาวน์ถูกหัว/แท็บบัง */
  z-index: 1600 !important;
}
.mer-print-settings-backdrop { z-index: 1550 !important; }
.mer-print-settings-panel .form-select,
.mer-print-settings-panel .form-check-label,
.mer-print-settings-panel .small { color: #334155 !important; }
.mer-print-settings-panel .text-secondary { color: #64748b !important; }

/* ============ STICKY HEADER + NAV (แบบ CVS NIC) ============ */
#main-app .mer-top-sticky {
  background: linear-gradient(135deg, #0f2744 0%, #1e3a8a 55%, #2563eb 100%);
  color: #fff;
  position: relative;
  z-index: 1400;
}
#main-app .mer-top-spacer {
  display: none;
  width: 100%;
  height: 0;
  flex-shrink: 0;
  pointer-events: none;
}

/* Modal ต้องอยู่เหนือ sticky header (z-index 1400) + backdrop (1490)
   ใช้ .modal ทุกตัว — ไม่จำกัดแค่ mer-rm-modal (ใบลา/รูปเช็คอินเคยถูก backdrop ทับ) */
body.modal-open #main-app .mer-top-sticky {
  z-index: 1030 !important;
}
.modal {
  z-index: 1500 !important;
}
body.modal-open .modal-backdrop {
  z-index: 1490 !important;
}
@media (max-width: 767.98px) {
  .mer-rm-modal .modal-dialog {
    margin: 0.5rem auto;
    max-width: calc(100% - 1rem);
  }
  .mer-rm-modal .modal-dialog-scrollable .modal-content {
    max-height: calc(100vh - 1rem - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  }
}
@media (min-width: 768px) {
  #main-app .mer-top-sticky {
    border-radius: 0 0 24px 24px;
    margin-bottom: 0;
    box-shadow: 0 10px 32px rgba(15, 39, 68, 0.28);
    overflow: visible;
  }
  #main-app .mer-top-sticky .mer-header {
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin-bottom: 0 !important;
  }
  #main-app .mer-top-sticky .mer-nav {
    margin: 0 12px 10px !important;
    border-radius: 16px !important;
    max-width: 1320px;
    margin-left: auto !important;
    margin-right: auto !important;
    display: flex !important;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown .mer-nav-dropdown-menu {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    left: 50% !important;
    width: min(300px, calc(100vw - 24px)) !important;
    min-width: 260px !important;
    transform: translateX(-50%) translateY(-6px) scale(0.98) !important;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown.is-open .mer-nav-dropdown-menu {
    transform: translateX(-50%) translateY(0) scale(1) !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
}

@media (max-width: 767.98px) {
  #main-app .mer-top-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1400;
    padding-top: env(safe-area-inset-top, 0px);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.22);
    overflow: visible;
  }
  #main-app .mer-top-spacer {
    display: block;
  }
  #main-app .mer-top-sticky .mer-header {
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin-bottom: 0 !important;
    padding: 6px 0 4px !important;
  }
  #main-app .mer-top-sticky .mer-header .container {
    padding-left: 8px;
    padding-right: 8px;
    max-width: 100%;
  }
  #main-app .mer-top-sticky .mer-header-row {
    align-items: center !important;
    flex-wrap: nowrap;
    gap: 6px;
  }
  #main-app .mer-top-sticky .mer-header-row > .text-end {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    min-width: 0;
    flex: 1 1 auto;
  }
  #main-app .mer-top-sticky .mer-header-actions {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 4px;
    margin: 0;
    flex-shrink: 0;
  }
  #main-app .mer-top-sticky .mer-b2c-logo--header {
    width: 32px;
    height: 32px;
    padding: 4px;
    border-radius: 8px;
  }
  #main-app .mer-top-sticky .mer-header h1 {
    font-size: 0.95rem !important;
    line-height: 1.1 !important;
  }
  #main-app .mer-top-sticky .mer-header .sub {
    display: none;
  }
  #main-app .mer-top-sticky .user-badge {
    padding: 2px 6px 2px 3px;
    gap: 4px;
    max-width: none;
    overflow: hidden;
    margin-bottom: 0 !important;
    flex-shrink: 1;
    min-width: 0;
  }
  #main-app .mer-top-sticky .user-badge > div:not(.user-avatar) {
    display: none;
  }
  #main-app .mer-top-sticky .user-avatar {
    width: 22px;
    height: 22px;
    font-size: 0.62rem;
    flex-shrink: 0;
  }
  #main-app .mer-top-sticky #user-display {
    display: none !important;
  }
  #main-app .mer-top-sticky #user-role {
    display: none !important;
  }
  #main-app .mer-top-sticky .mer-header-actions .btn-print-settings span,
  #main-app .mer-top-sticky .mer-header-actions #printer-status-chip-text {
    display: none;
  }
  #main-app .mer-top-sticky .mer-header-actions .btn-print-settings,
  #main-app .mer-top-sticky .mer-header-actions .btn-logout,
  #main-app .mer-top-sticky .mer-header-actions #printer-status-chip {
    padding: 4px 7px;
    font-size: 0;
    line-height: 1;
    white-space: nowrap;
  }
  #main-app .mer-top-sticky .mer-header-actions .btn-print-settings i,
  #main-app .mer-top-sticky .mer-header-actions .btn-logout i,
  #main-app .mer-top-sticky .mer-header-actions #printer-status-chip .printer-bridge-led {
    font-size: 0.85rem;
  }
  #main-app .mer-top-sticky .mer-header-actions .mer-print-settings-chevron {
    display: none;
  }
  #main-app .mer-top-sticky .mer-nav {
    margin: 0 !important;
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 3px 4px !important;
    gap: 3px !important;
    display: grid !important;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    overflow: visible !important;
    position: relative;
    z-index: 130;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown {
    flex: none;
    min-width: 0;
    width: 100%;
    position: relative;
    overflow: visible;
  }
  #main-app .mer-top-sticky .mer-nav-btn {
    flex: none;
    min-width: 0;
    width: 100%;
    padding: 6px 2px !important;
    font-size: 0.64rem !important;
    gap: 2px !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown-toggle {
    min-height: 0;
    padding: 6px 2px !important;
    font-size: 0.64rem !important;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown-toggle .mer-nav-report-sub {
    display: none !important;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown .mer-nav-dropdown-menu {
    position: absolute !important;
    top: calc(100% + 6px) !important;
    left: 50% !important;
    right: auto !important;
    width: min(280px, calc(100vw - 20px)) !important;
    min-width: 220px !important;
    max-width: calc(100vw - 20px) !important;
    transform: translateX(-50%) translateY(0) scale(1) !important;
    transform-origin: top center !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1200 !important;
  }
  #main-app .mer-top-sticky .mer-nav-dropdown.is-open .mer-nav-dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    z-index: 1410 !important;
  }
  #main-app .mer-nav-dropdown-backdrop {
    z-index: 1350 !important;
  }
  #main-app .mer-nav-dropdown-backdrop:not(.show) {
    visibility: hidden !important;
    pointer-events: none !important;
  }
  #main-app .mer-print-settings-backdrop:not(.show) {
    visibility: hidden !important;
    pointer-events: none !important;
  }
}

/*
 * APK เท่านั้น (html.flutter-app) — คนทดลองใช้ APK (นายมงคล)
 * ไม่กระทบผู้ใช้ Chrome ปกติ
 */
.btn-flutter-bt-connect { display: none !important; }

html.flutter-app #main-app .mer-top-sticky {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1400 !important;
  padding-top: var(--flutter-safe-top, env(safe-area-inset-top, 0px)) !important;
  border-radius: 0 !important;
  margin: 0 !important;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.18) !important;
  overflow: visible !important;
  background: #0f2744 !important;
}
html.flutter-app #main-app .mer-nav-dropdown-backdrop:not(.show),
html.flutter-app #main-app .mer-print-settings-backdrop:not(.show),
html.flutter-app body > .mer-nav-dropdown-backdrop:not(.show),
html.flutter-app body > .mer-print-settings-backdrop:not(.show) {
  display: none !important;
  pointer-events: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}
html.flutter-app #main-app .mer-top-spacer { display: block !important; }
html.flutter-app #main-app .mer-top-sticky .mer-header {
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  margin-bottom: 0 !important;
  padding: 4px 0 2px !important;
  min-height: 0 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header .container {
  padding-left: 8px !important;
  padding-right: 8px !important;
  max-width: 100% !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header-row {
  align-items: center !important;
  flex-wrap: nowrap !important;
  gap: 6px !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header-row > .text-end {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 4px !important;
  min-width: 0 !important;
  max-width: none !important;
  flex: 1 1 auto !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header-actions {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 4px !important;
  margin: 0 !important;
  position: relative !important;
  z-index: 6 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-b2c-logo--header {
  width: 24px !important;
  height: 24px !important;
  padding: 2px !important;
  border-radius: 6px !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header h1 {
  font-size: 0.8rem !important;
  line-height: 1 !important;
  margin: 0 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header .sub { display: none !important; }
html.flutter-app #main-app .mer-top-sticky .user-badge,
html.flutter-app #main-app .mer-top-sticky .user-badge.mb-1 {
  padding: 2px !important;
  gap: 0 !important;
  max-width: none !important;
  margin: 0 !important;
  flex-shrink: 0 !important;
}
html.flutter-app #main-app .mer-top-sticky .user-badge > div:not(.user-avatar) { display: none !important; }
html.flutter-app #main-app .mer-top-sticky .user-avatar {
  width: 26px !important;
  height: 26px !important;
  font-size: 0.7rem !important;
}
html.flutter-app #main-app .mer-top-sticky #user-role,
html.flutter-app #main-app .mer-top-sticky #user-display { display: none !important; }

html.flutter-app #main-app .btn-flutter-bt-connect {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  flex-shrink: 0 !important;
  border: 0 !important;
  border-radius: 999px !important;
  padding: 5px 10px !important;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  line-height: 1.1 !important;
  color: #0f2744 !important;
  background: #fbbf24 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
  position: relative !important;
  z-index: 8 !important;
}
html.flutter-app #main-app .btn-flutter-bt-connect.is-connected {
  background: #86efac !important;
  color: #14532d !important;
}
html.flutter-app #main-app .btn-flutter-bt-connect i { font-size: 0.85rem !important; }

html.flutter-app #main-app .mer-top-sticky .btn-print-settings,
html.flutter-app #main-app .mer-top-sticky .btn-logout {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 3px !important;
  padding: 5px 8px !important;
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  color: #fff !important;
  background: rgba(255, 255, 255, 0.22) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  border-radius: 999px !important;
  position: relative !important;
  z-index: 7 !important;
  flex-shrink: 0 !important;
  opacity: 1 !important;
  visibility: visible !important;
}
html.flutter-app #main-app .mer-top-sticky #btn-mer-history span { display: inline !important; }
html.flutter-app #main-app .mer-top-sticky #btn-print-settings-toggle { font-size: 0 !important; }
html.flutter-app #main-app .mer-top-sticky #btn-print-settings-toggle i.bi-printer {
  font-size: 0.9rem !important;
  color: #fff !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-print-settings-chevron,
html.flutter-app #main-app .mer-top-sticky #printer-status-chip,
html.flutter-app #main-app .mer-top-sticky #printer-status-chip-text {
  display: none !important;
}
html.flutter-app #main-app .mer-top-sticky .btn-logout { font-size: 0 !important; }
html.flutter-app #main-app .mer-top-sticky .btn-logout i,
html.flutter-app #main-app .mer-top-sticky #btn-mer-history i,
html.flutter-app #main-app .mer-top-sticky .btn-print-settings i {
  font-size: 0.85rem !important;
  color: #fff !important;
  display: inline-block !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav {
  margin: 0 !important;
  border-radius: 0 !important;
  border: none !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 3px 4px !important;
  gap: 3px !important;
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: minmax(0, 1fr) !important;
  overflow: visible !important;
  background: #fff !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav-btn,
html.flutter-app #main-app .mer-top-sticky .mer-nav-dropdown-toggle {
  flex: none !important;
  min-width: 0 !important;
  width: 100% !important;
  padding: 6px 2px !important;
  font-size: 0.62rem !important;
  gap: 2px !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav-dropdown-toggle .mer-nav-report-sub {
  display: none !important;
}
html.flutter-app #main-app .container {
  padding-bottom: calc(7.5rem + max(env(safe-area-inset-bottom, 0px), var(--flutter-safe-bottom, 28px))) !important;
}


/* APK: แผงตั้งค่าพิมพ์กลางจอ + ซ่อนรูปสินค้าบนใบ (กันแถบดำ/แถวเพี้ยน) + แท็บใหญ่ขึ้น */
html.flutter-app .mer-print-settings-backdrop.show {
  z-index: 19900 !important;
  background: rgba(15, 39, 68, 0.45) !important;
}
html.flutter-app .mer-print-settings-panel,
html.flutter-app .mer-print-settings-panel.is-open {
  z-index: 20000 !important;
  min-width: min(400px, calc(100vw - 20px)) !important;
  max-width: min(400px, calc(100vw - 20px)) !important;
  max-height: min(78vh, 620px) !important;
  padding: 16px 18px !important;
  border-radius: 18px !important;
  font-size: 0.95rem !important;
}
html.flutter-app .mer-print-settings-panel.is-open {
  /* ตำแหน่งจริงตั้งจาก JS (left/top 50%) */
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}
html.flutter-app .mer-print-settings-panel .form-select {
  font-size: 0.92rem !important;
  min-height: 42px !important;
  padding: 8px 12px !important;
}
html.flutter-app #print-area .print-product-img:not(.print-barcode-img) {
  display: none !important;
}
html.flutter-app #main-app .mer-top-sticky {
  background: #0f2744 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-header {
  padding: 2px 0 0 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav {
  padding: 3px 4px !important;
  gap: 3px !important;
  background: #f8fafc !important;
  border-top: 1px solid #e2e8f0 !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav-btn,
html.flutter-app #main-app .mer-top-sticky .mer-nav-dropdown-toggle {
  padding: 6px 2px !important;
  font-size: 0.68rem !important;
  border-radius: 10px !important;
  gap: 2px !important;
  min-height: 36px !important;
}
html.flutter-app #main-app .mer-top-sticky .mer-nav-btn i,
html.flutter-app #main-app .mer-top-sticky .mer-nav-dropdown-toggle i {
  font-size: 0.95rem !important;
}

/* APK: ปุ่มล่างไม่ทับแถบนำทางระบบ (Back/Home/Recent หรือ gesture bar) */
html.flutter-app .order-action-dock {
  padding: 10px 12px calc(12px + max(env(safe-area-inset-bottom, 0px), var(--flutter-safe-bottom, 28px))) !important;
}
html.flutter-app #main-app.mer-order-tab-active {
  padding-bottom: calc(96px + max(env(safe-area-inset-bottom, 0px), var(--flutter-safe-bottom, 28px))) !important;
}
html.flutter-app .scroll-sign-btn {
  bottom: calc(100px + max(env(safe-area-inset-bottom, 0px), var(--flutter-safe-bottom, 28px))) !important;
}
html.flutter-app #main-app .btn-flutter-bt-connect.mer-bt-fab,
html.flutter-app .mer-bt-connect-fab {
  bottom: calc(100px + max(env(safe-area-inset-bottom, 0px), var(--flutter-safe-bottom, 28px))) !important;
}

/* —— Modal ตำแหน่งเช็คอิน (UX ใช้งานง่าย) —— */
.geo-check-modal .modal-content {
  border: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 39, 68, 0.22);
}
.geo-check-modal .modal-header {
  border: 0;
  padding: 14px 18px 8px;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}
.geo-check-modal .modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 8px;
}
.geo-check-modal .modal-title .geo-check-title-ic {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fee2e2;
  color: #dc2626;
  font-size: 1rem;
}
.geo-check-modal .modal-body { padding: 8px 18px 16px; }
.geo-check-modal .modal-footer {
  border: 0;
  padding: 0 18px 16px;
  background: transparent;
  gap: 8px;
}
.geo-check-store {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f1f5f9;
  margin-bottom: 12px;
}
.geo-check-store-ic {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #fff;
  color: #1e40af;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(15, 39, 68, 0.08);
}
.geo-check-store-name {
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.35;
  color: #0f172a;
  word-break: break-word;
}
.geo-check-store-hint {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 2px;
}
.geo-check-status {
  text-align: center;
  border-radius: 16px;
  padding: 16px 14px 14px;
  margin-bottom: 12px;
  border: 1px solid transparent;
}
.geo-check-status.is-ok {
  background: linear-gradient(180deg, #ecfdf5 0%, #f0fdf4 100%);
  border-color: #bbf7d0;
}
.geo-check-status.is-warn {
  background: linear-gradient(180deg, #fffbeb 0%, #fefce8 100%);
  border-color: #fde68a;
}
.geo-check-status.is-far {
  background: linear-gradient(180deg, #fef2f2 0%, #fff1f2 100%);
  border-color: #fecaca;
}
.geo-check-status.is-unknown {
  background: #f8fafc;
  border-color: #e2e8f0;
}
.geo-check-status-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}
.geo-check-status.is-ok .geo-check-status-label { color: #15803d; }
.geo-check-status.is-warn .geo-check-status-label { color: #b45309; }
.geo-check-status.is-far .geo-check-status-label { color: #b91c1c; }
.geo-check-status.is-unknown .geo-check-status-label { color: #64748b; }
.geo-check-dist {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.1;
  color: #0f172a;
  font-variant-numeric: tabular-nums;
}
.geo-check-status-msg {
  font-size: 0.8rem;
  color: #475569;
  margin-top: 6px;
}
.geo-check-map {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  margin-bottom: 12px;
  background: #e2e8f0;
  position: relative;
}
.geo-check-map iframe {
  display: block;
  width: 100%;
  height: 160px;
  border: 0;
}
.geo-check-map-caption {
  position: absolute;
  left: 8px;
  bottom: 8px;
  font-size: 0.68rem;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  padding: 3px 8px;
  border-radius: 999px;
  pointer-events: none;
}
.geo-check-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}
@media (max-width: 420px) {
  .geo-check-points { grid-template-columns: 1fr; }
}
.geo-check-point {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 10px;
  background: #fff;
}
.geo-check-point-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}
.geo-check-point-label .bi-person-walking { color: #2563eb; }
.geo-check-point-label .bi-shop { color: #dc2626; }
.geo-check-point-coords {
  font-size: 0.78rem;
  font-weight: 600;
  color: #0f172a;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
  line-height: 1.35;
}
.geo-check-point-copy {
  margin-top: 6px;
  font-size: 0.72rem;
  padding: 2px 8px;
}
.geo-check-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.geo-check-actions .btn {
  border-radius: 12px;
  font-weight: 600;
  padding: 10px 14px;
  justify-content: center;
}
.geo-check-actions .btn-primary {
  background: linear-gradient(180deg, #3b82f6 0%, #1e40af 100%);
  border: 0;
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.28);
}
.admin-geo-open {
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.admin-geo-open:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(15, 39, 68, 0.18);
}

/* ============ SUBSTITUTE SHOP (ร้านชดเชย) ============ */
.mer-sub-banner {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1.5px solid #fdba74;
  background: #fff7ed;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mer-sub-banner__text strong { color: #9a3412; }
.mer-sub-banner__btn { padding: 10px 14px !important; }
.mer-sub-active-chip {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1.5px solid #93c5fd;
  background: #eff6ff;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.mer-sub-active-chip__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #1e40af;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.mer-sub-active-chip__body { flex: 1; min-width: 0; color: #1e3a8a; }
.mer-sub-wizard {
  margin-top: 8px;
  padding: 14px;
  border-radius: 16px;
  border: 2px solid #1e40af;
  background: #fff;
  box-shadow: 0 8px 24px rgba(30, 64, 175, 0.12);
}
.mer-sub-wizard__kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1d4ed8;
  text-transform: uppercase;
}
.mer-sub-wizard__head h5 {
  font-size: 1.02rem;
  font-weight: 800;
  color: #0f2744;
  margin: 4px 0 4px;
}
.mer-sub-wizard__steps {
  display: flex;
  gap: 8px;
  margin: 12px 0;
}
.mer-sub-step {
  flex: 1;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 8px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #64748b;
}
.mer-sub-step.is-on {
  background: #1e40af;
  color: #fff;
}
.mer-sub-route-list { display: flex; flex-direction: column; gap: 8px; }
.mer-sub-route-card {
  display: block;
  width: 100%;
  text-align: left;
  border: 1.5px solid #cbd5e1;
  border-radius: 14px;
  background: #fff;
  padding: 12px 14px;
  font-weight: 700;
  color: #0f2744;
}
.mer-sub-route-card:active,
.mer-sub-route-card:focus {
  border-color: #1e40af;
  background: #eff6ff;
}
.mer-sub-route-card .mer-sub-route-meta {
  display: block;
  font-weight: 500;
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 2px;
}
.mer-sub-skip {
  width: 100%;
  margin-top: 8px;
  color: #64748b !important;
  font-size: 0.85rem;
}
.mer-sub-back { font-weight: 600; }

/* UX 2026: ไม่พึ่งคู่มือการใช้เว็บ */
.mer-nav-item-desc,
#print-design-desc,
#print-template-desc,
#print-bill-scale-desc,
#print-design-desc-modal,
#print-template-desc-modal,
#print-bill-scale-desc-modal,
#print-modal-hint-line,
.mer-order-audit-legend,
#ppt-rules,
.adhoc-sub {
  display: none !important;
}