/* ============================================================
   Kitchen Quotation System v2 - Mobile-First CSS
   ออกแบบเน้นมือถือเป็นหลัก | Sarabun Font
   ============================================================ */

/* ฟอนต์โหลดใน <head> ของแต่ละหน้า (เร็วกว่า @import ที่เบราว์เซอร์เจอทีหลัง) */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --primary:       #DB1F26;
  --primary-light: #ED4B51;
  --primary-dark:  #B01820;
  --primary-bg:    #FDECED;

  --accent:        #F59E0B;
  --accent-light:  #FCD34D;

  --success:       #10B981;
  --success-bg:    #ECFDF5;
  --danger:        #EF4444;
  --danger-bg:     #FEF2F2;
  --warning:       #F59E0B;
  --warning-bg:    #FFFBEB;
  --info:          #0EA5E9;
  --info-bg:       #F0F9FF;

  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --bg:         #F6F7F9;
  --surface:    #FFFFFF;
  --surface-2:  #FAFBFC;
  --border:     #E8EAEF;

  --text-primary:   #1E293B;
  --text-secondary: #5B6470;
  --text-muted:     #949BA6;

  --shadow-xs: 0 1px 2px rgba(16,24,40,.04);
  --shadow-sm: 0 1px 2px rgba(16,24,40,.04), 0 2px 6px rgba(16,24,40,.05);
  --shadow-md: 0 2px 4px rgba(16,24,40,.04), 0 8px 20px rgba(16,24,40,.07);
  --shadow-lg: 0 4px 8px rgba(16,24,40,.05), 0 18px 40px rgba(16,24,40,.10);
  --shadow-card: 0 1px 2px rgba(16,24,40,.04), 0 6px 18px rgba(16,24,40,.06);

  --radius-sm: 10px;
  --radius:    14px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  --transition: all .18s cubic-bezier(.2,.8,.3,1);
  --ring: 0 0 0 3px rgba(219,31,38,.14);   /* วงแหวนตอนโฟกัส (โมเดิร์น + เข้าถึงง่าย) */
  --transition-slow: all 0.35s cubic-bezier(0.4,0,0.2,1);

  --header-h:      60px;
  --bottom-nav-h:  64px;
  --container-max: 680px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: 'Sarabun', sans-serif;
  background:
    radial-gradient(1100px 460px at 50% -140px, rgba(219,31,38,.07), transparent 68%),
    linear-gradient(180deg, #F7F9FC 0%, var(--bg) 42%);
  background-repeat: no-repeat;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: calc(var(--bottom-nav-h) + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;   /* กันดับเบิลแท็ปซูม (เลื่อนยังได้ปกติ) */
}

/* ============================================================
   HEADER
   ============================================================ */
.app-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(255,255,255,.82);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(226,232,240,.75);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 2px 12px rgba(16,24,40,.05);
  display: flex; align-items: center;
  padding: 0 16px; gap: 12px;
}
.app-header .logo { display:flex; align-items:center; gap:11px; text-decoration:none; }
.app-header .logo-icon {
  width:38px; height:38px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 11px;
  display:grid; place-items:center;
  color:white; font-size:19px; flex-shrink:0;
  box-shadow: 0 4px 12px rgba(219,31,38,.30), inset 0 1px 0 rgba(255,255,255,.35);
}
.app-header .logo-text { display:flex; flex-direction:column; line-height:1.2; }
.app-header .logo-title  { font-size:15px; font-weight:700; color:var(--text-primary); letter-spacing:-.2px; }
.app-header .logo-subtitle { font-size:11px; color:var(--text-muted); font-weight:400; }
.app-header .header-actions { margin-left:auto; display:flex; align-items:center; gap:4px; }

/* Header IE buttons */
.header-ie-btn { color: var(--text-secondary, #6b7280); }
.header-ie-btn:hover { color: var(--primary, #DB1F26); }
.header-ie-import { color: var(--primary, #DB1F26) !important; background: #FDECED !important; }
.header-ie-import:hover { background: #dbeafe !important; }
.header-divider {
  width: 1px;
  height: 28px;
  background: var(--border, #e5e7eb);
  margin: 0 4px;
}

/* Header action buttons — icon + label */
.header-actions .btn-icon {
  width: auto;
  height: auto;
  padding: 5px 9px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  border-radius: var(--radius-sm);
}
.header-actions .btn-label {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  color: var(--text-secondary);
  letter-spacing: 0;
  transition: var(--transition);
}
.header-actions .btn-icon:hover .btn-label { color: var(--primary, #DB1F26); }
.header-actions .header-ie-import .btn-label { color: var(--primary, #DB1F26); }
.header-actions .btn-icon:hover svg,
.header-actions .btn-icon:hover { color: var(--primary, #DB1F26); }

.btn-icon {
  width:40px; height:40px; border:none;
  background:var(--gray-100); border-radius:var(--radius-sm);
  display:grid; place-items:center;
  cursor:pointer; font-size:18px;
  color:var(--text-secondary); transition:var(--transition);
  -webkit-tap-highlight-color:transparent; text-decoration:none;
}
.btn-icon:hover, .btn-icon:active { background:var(--gray-200); }

/* ============================================================
   BOTTOM NAV
   ============================================================ */
.bottom-nav {
  position:fixed; bottom:0; left:0; right:0; z-index:100;
  height:var(--bottom-nav-h);
  padding-bottom:env(safe-area-inset-bottom);
  background:var(--surface);
  border-top:1px solid var(--border);
  box-shadow:0 -4px 16px rgba(0,0,0,.06);
  display:grid; grid-template-columns:repeat(3,1fr);
}
.bottom-nav a {
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:3px; text-decoration:none;
  color:var(--text-muted); font-size:10px; font-weight:500;
  padding:8px 0; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
}
.bottom-nav a .nav-icon { font-size:22px; }
.bottom-nav a.active { color:var(--primary); }
.bottom-nav a.active .nav-icon { transform:scale(1.1); }

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  max-width:var(--container-max);
  margin:0 auto;
  padding:16px;
}

/* ============================================================
   PAGE TITLE
   ============================================================ */
.page-title { margin-bottom:16px; }
.page-title h1 { font-size:20px; font-weight:700; color:var(--text-primary); letter-spacing:-.3px; }
.page-title p { font-size:13px; color:var(--text-secondary); margin-top:2px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background:var(--surface);
  border-radius:var(--radius-lg);
  box-shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 24px rgba(16,24,40,.06);
  border:1px solid rgba(226,232,240,.7);
  overflow:hidden;
}
.card + .card { margin-top:12px; }

.card-header {
  padding:14px 16px;
  border-bottom:1px solid var(--gray-100);
  display:flex; align-items:center; gap:11px;
  background: linear-gradient(180deg, #FCFDFE 0%, var(--surface-2) 100%);
}
.card-header-icon {
  width:34px; height:34px;
  background: linear-gradient(135deg, var(--primary-bg) 0%, #FCE1E2 100%);
  border-radius:10px;
  display:grid; place-items:center;
  font-size:16px; color:var(--primary); flex-shrink:0;
  box-shadow: inset 0 0 0 1px rgba(219,31,38,.10), 0 2px 6px rgba(219,31,38,.12);
}
.card-header-text h2 { font-size:15px; font-weight:700; color:var(--text-primary); letter-spacing:-.2px; }
.card-header-text p  { font-size:11.5px; color:var(--text-muted); margin-top:1px; }
.card-body { padding:16px; }

/* ============================================================
   PRICE DISPLAY BANNER
   ============================================================ */
.price-display {
  background: linear-gradient(140deg, var(--primary-light) 0%, var(--primary) 44%, #A9141B 100%);
  border-radius:var(--radius-lg);
  padding:18px 16px 16px;
  color:white; text-align:center;
  position:relative; overflow:hidden;
  box-shadow: 0 12px 30px rgba(219,31,38,.30), inset 0 1px 0 rgba(255,255,255,.18);
}
.price-display::before {
  content:''; position:absolute; top:-30px; right:-30px;
  width:100px; height:100px;
  background:rgba(255,255,255,.08); border-radius:50%;
}
.price-display::after {
  content:''; position:absolute; bottom:-20px; left:-20px;
  width:80px; height:80px;
  background:rgba(255,255,255,.06); border-radius:50%;
}
.price-display .price-label {
  font-size:11px; opacity:.75; letter-spacing:.5px;
  text-transform:uppercase; position:relative; z-index:1;
}
.price-display .price-value {
  font-size:30px; font-weight:700; letter-spacing:-1px;
  margin:4px 0; position:relative; z-index:1;
}
.price-display .price-value .currency {
  font-size:16px; font-weight:500; opacity:.8; margin-right:2px;
}
.price-sub {
  display:flex; justify-content:space-between;
  margin-top:10px; padding-top:10px;
  border-top:1px solid rgba(255,255,255,.2);
  position:relative; z-index:1;
}
.price-sub-item { text-align:center; flex:1; }
.price-sub-item .sub-label { font-size:10px; opacity:.7; }
.price-sub-item .sub-value { font-size:13px; font-weight:600; margin-top:2px; }

/* ─── Price Type Toggle ─────────────────────────────────────── */
.price-type-toggle {
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:6px;
  margin-top:12px; position:relative; z-index:1;
}
.price-type-btn {
  min-width:0; min-height:34px; padding:4px 7px;
  border:1.5px solid rgba(255,255,255,.5);
  background:transparent;
  color:rgba(255,255,255,.75);
  border-radius:var(--radius-full);
  font-family:'Sarabun',sans-serif;
  font-size:12px; font-weight:600;
  cursor:pointer; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
}
.price-type-btn.active {
  background:rgba(255,255,255,.95);
  color:var(--primary);
  border-color:white;
  box-shadow:0 2px 8px rgba(0,0,0,.2);
}
.price-type-label {
  font-size:11px; opacity:.7; margin-top:6px;
  position:relative; z-index:1;
}

/* ============================================================
   WIZARD STEPS (inside Item Modal)
   ============================================================ */
.wizard-step {
  display:none;
  margin-top:16px;
  animation: fadeSlideIn .25s ease;
}
.wizard-step.show { display:block; }

@keyframes fadeSlideIn {
  from { opacity:0; transform:translateY(8px); }
  to   { opacity:1; transform:translateY(0); }
}

.step-header {
  display:flex; align-items:center; gap:8px;
  margin-bottom:10px;
}
.step-badge {
  width:22px; height:22px;
  background:var(--primary); color:white;
  border-radius:var(--radius-full);
  display:grid; place-items:center;
  font-size:11px; font-weight:700; flex-shrink:0;
}
.step-label {
  font-size:13px; font-weight:700;
  color:var(--text-primary);
}
.step-sub {
  font-size:11px; color:var(--text-muted); margin-left:auto;
}

/* Step loading indicator */
.step-loading {
  display:none; align-items:center; gap:8px;
  color:var(--text-muted); font-size:13px;
  padding:8px 0;
}
.step-loading.show { display:flex; }
.step-loading .spinner {
  width:16px; height:16px;
  border-width:2px; color:var(--primary);
}

/* ─── Chips ─────────────────────────────────────────────────── */
.chips-wrap {
  display:flex; flex-wrap:wrap; gap:8px;
  padding:4px 0;
}
.chip {
  display:inline-flex; align-items:center; gap:5px;
  padding:7px 12px;
  border:1.5px solid var(--border);
  background:var(--surface);
  border-radius:var(--radius-full);
  cursor:pointer;
  transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
  user-select:none;
  text-align:left;
}
.chip:hover { border-color:var(--primary-light); background:var(--primary-bg); }
.chip.active {
  border-color:var(--primary);
  background:var(--primary-bg);
  box-shadow:0 0 0 3px rgba(219,31,38,.12);
}
.chip-code {
  font-size:12px; font-weight:700;
  color:var(--primary);
}
.chip-label {
  font-size:12px; color:var(--text-secondary);
}
.chip-count {
  font-size:10px; color:var(--text-muted);
  background:var(--gray-100);
  padding:1px 6px; border-radius:var(--radius-full);
}
.chip.active .chip-count {
  background:rgba(219,31,38,.15); color:var(--primary);
}

/* ─── Color chips (Brand color editor) ─────────────────────── */
.chip-wrap {
  display:flex; flex-wrap:wrap; gap:5px; padding:8px 0;
}
.color-chip {
  display:inline-flex; align-items:center;
  padding:3px 9px; border-radius:var(--radius-full);
  font-size:12px; font-weight:600; font-family:monospace;
  cursor:pointer; user-select:none;
  border:1.5px solid var(--border);
  transition:var(--transition);
}
.color-chip.chip-on {
  background:var(--primary-bg);
  border-color:var(--primary);
  color:var(--primary);
}
.color-chip.chip-off {
  background:var(--surface);
  border-color:var(--border);
  color:var(--text-secondary);
  opacity:.55;
}
.color-chip:hover { opacity:1; border-color:var(--primary-light); }

/* ─── SKU Preview Card ──────────────────────────────────────── */
.sku-preview-card {
  background: var(--primary-bg);
  border: 1.5px solid var(--primary);
  border-radius: var(--radius);
  padding: 14px;
}
.sku-code {
  font-size: 15px; font-weight: 700;
  color: var(--primary); letter-spacing: .5px;
}
.sku-desc {
  font-size: 12px; color: var(--text-secondary);
  margin-top: 3px; line-height: 1.4;
}
.sku-barcode {
  font-size: 11px; color: var(--text-muted);
  margin-top: 4px;
}
.sku-prices {
  display: flex; gap: 8px; margin-top: 10px;
}
.price-pill {
  flex: 1;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  text-align: center;
  transition: var(--transition);
}
.price-pill.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(219,31,38,.12);
}
.pill-label { font-size: 10px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; }
.pill-val   { font-size: 15px; font-weight: 700; color: var(--text-primary); display: block; margin-top: 2px; }
.sku-selected-price {
  font-size: 12px; color: var(--text-secondary);
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--border);
}
.sku-selected-price strong { color: var(--primary); font-size: 16px; }

/* Step 6 — Qty + Add */
.qty-add-row {
  display: flex; align-items: center; gap: 10px;
  margin-top: 14px;
}
.qty-wrap {
  display: flex; align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; flex-shrink: 0;
}
.qty-btn {
  width: 40px; height: 48px;
  border: none; background: var(--gray-100);
  color: var(--text-primary); font-size: 20px;
  cursor: pointer; transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
  display: grid; place-items: center;
}
.qty-btn:hover { background: var(--gray-200); }
.qty-btn:active { background: var(--primary-bg); color: var(--primary); }
#itemQty {
  width: 56px; height: 48px;
  border: none; border-left: 1.5px solid var(--border); border-right: 1.5px solid var(--border);
  text-align: center; font-family: 'Sarabun', sans-serif;
  font-size: 16px; font-weight: 700;
  background: var(--surface); color: var(--text-primary);
  outline: none;
}

/* ============================================================
   ITEMS LIST
   ============================================================ */
.items-list { display:flex; flex-direction:column; gap:10px; }
.item-card {
  background:var(--surface);
  border:1.5px solid var(--border);
  border-radius:var(--radius);
  padding:12px 12px 12px 44px;
  position:relative; transition:var(--transition);
}
.item-card:hover { border-color:var(--primary); box-shadow:var(--shadow-sm); }
.item-num {
  position:absolute; top:12px; left:10px;
  width:26px; height:26px;
  background:var(--primary-bg); color:var(--primary);
  border-radius:var(--radius-full);
  display:grid; place-items:center;
  font-size:14px;
}
.item-card-body { }
.item-model  { font-size:14px; font-weight:700; color:var(--text-primary); }
.item-variant { font-size:11px; color:var(--text-secondary); margin-top:2px; line-height:1.4; }
.item-price-row {
  display:flex; align-items:flex-end;
  justify-content:space-between; margin-top:8px;
}
.item-price  { font-size:16px; font-weight:700; color:var(--primary); }
.item-detail { font-size:11px; color:var(--text-muted); }
.item-remove {
  width:30px; height:30px;
  background:var(--danger-bg); border:none;
  border-radius:var(--radius-full);
  display:grid; place-items:center;
  cursor:pointer; font-size:14px;
  color:var(--danger); transition:var(--transition);
  flex-shrink:0;
}
.item-remove:hover { background:var(--danger); color:white; }

/* ─── Add Buttons Row ───────────────────────────────────────── */
.add-btns-row {
  display:grid; grid-template-columns:1fr 1fr 1fr;
  gap:8px; margin-top:12px;
}
.btn-add {
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:4px; padding:10px 6px;
  border:1.5px dashed var(--border);
  background:var(--surface);
  border-radius:var(--radius);
  cursor:pointer; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
  font-family:'Sarabun',sans-serif;
}
.btn-add:hover { border-color:var(--primary); background:var(--primary-bg); transform:translateY(-2px); box-shadow:0 6px 16px rgba(219,31,38,.12); }
.btn-add:active { transform:translateY(0); box-shadow:none; }
.btn-add .add-icon { font-size:22px; }
.btn-add .add-label { font-size:11px; font-weight:600; color:var(--text-secondary); }
.btn-add:hover .add-label { color:var(--primary); }

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group { margin-bottom:14px; }
.form-group:last-child { margin-bottom:0; }
.form-label {
  display:block; font-size:13px; font-weight:600;
  color:var(--text-secondary); margin-bottom:6px;
}
.form-label .required { color:var(--danger); margin-left:2px; }
.form-control {
  width:100%; height:48px;
  padding:0 14px;
  border:1.5px solid var(--border);
  border-radius:var(--radius);
  font-family:'Sarabun',sans-serif;
  font-size:15px; color:var(--text-primary);
  background:var(--surface); transition:var(--transition);
  outline:none; -webkit-appearance:none; appearance:none;
}
.form-control:focus {
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(219,31,38,.12);
}
.form-control::placeholder { color:var(--text-muted); }
.form-control:disabled { background:var(--gray-100); color:var(--text-muted); cursor:not-allowed; }
textarea.form-control { height:auto; min-height:72px; padding:12px 14px; resize:vertical; line-height:1.5; }
select.form-control {
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 12px center;
  padding-right:40px;
}
.date-picker-wrap { position:relative; }
.date-picker-wrap::after {
  content:'📅';
  position:absolute;
  right:12px;
  top:50%;
  transform:translateY(-50%);
  pointer-events:none;
  font-size:16px;
}
.date-picker-wrap .form-control {
  padding-right:42px;
  cursor:pointer;
}
.native-date-picker {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  opacity:0;
  pointer-events:none;
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:10px; }

/* Autocomplete */
.autocomplete-wrapper { position:relative; }
.autocomplete-list {
  position:absolute; top:calc(100% + 4px); left:0; right:0;
  background:var(--surface); border:1.5px solid var(--primary);
  border-radius:var(--radius); box-shadow:var(--shadow-lg);
  z-index:200; max-height:200px; overflow-y:auto; display:none;
}
.autocomplete-list.show { display:block; }
.autocomplete-item {
  padding:12px 14px; cursor:pointer; transition:var(--transition);
  border-bottom:1px solid var(--gray-100);
}
.autocomplete-item:last-child { border-bottom:none; }
.autocomplete-item:hover { background:var(--primary-bg); }
.autocomplete-item .item-name { font-size:14px; font-weight:600; color:var(--text-primary); }
.autocomplete-item .item-sub  { font-size:12px; color:var(--text-muted); margin-top:1px; }

/* ============================================================
   TOTALS
   ============================================================ */
/* ── Discount Info Button + Popup ───────────────────────── */
.discount-info-btn {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600; color: var(--primary);
  background: none; border: none; cursor: pointer;
  padding: 2px 4px; margin-bottom: 8px;
  opacity: 0.75; transition: opacity 0.15s;
}
.discount-info-btn:hover { opacity: 1; }
.discount-info-btn span { font-size: 14px; }

.discount-popup {
  position: absolute; z-index: 200;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md, 0 4px 16px rgba(0,0,0,.12));
  padding: 12px 14px;
  min-width: 260px;
  margin-top: 2px;
}
.discount-popup-title {
  font-size: 12px; font-weight: 700;
  color: var(--text-primary); margin-bottom: 8px;
}
.discount-info-note {
  font-weight: 400; color: var(--text-secondary); font-size: 11px;
}
.discount-info-rows { display: flex; flex-direction: column; gap: 3px; }
.discount-info-row {
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-secondary);
}
.discount-info-row.di-led { color: var(--primary); font-weight: 600; }
.di-rate { font-weight: 700; color: var(--success); }
.discount-info-row.di-led .di-rate { color: var(--primary); }

.discount-profile-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.discount-channel-switch,
.sales-channel-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(96px, 1fr));
  padding: 3px;
  border: 1px solid var(--border);
  background: #f3f4f6;
  border-radius: 6px;
}
.discount-channel-btn,
.sales-channel-btn {
  min-height: 34px;
  padding: 6px 12px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.discount-channel-btn.active,
.sales-channel-btn.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(0,0,0,.12);
}
.setting-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}
.setting-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.setting-switch-track {
  position: relative;
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: #cbd5e1;
  transition: background .18s ease;
}
.setting-switch-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .18s ease;
}
.setting-switch input:checked + .setting-switch-track { background: var(--success); }
.setting-switch input:checked + .setting-switch-track::after { transform: translateX(18px); }
.discount-config-card.is-disabled .card-body {
  opacity: .42;
  pointer-events: none;
}
.discount-config-card.is-disabled .setting-switch-label { color: var(--text-secondary); }

@media (max-width: 560px) {
  .discount-profile-bar { align-items: stretch; flex-direction: column; }
  .discount-channel-switch,
  .sales-channel-switch { width: 100%; }
}

.quote-totals { padding:0; }
.quote-total-row {
  display:flex; justify-content:space-between;
  align-items:center; padding:6px 0;
  font-size:14px; color:var(--text-secondary);
  border-bottom:1px solid var(--gray-100);
}
.quote-total-row:last-child { border-bottom:none; }
.quote-total-row.grand {
  font-size:17px; font-weight:700; color:var(--primary);
  padding-top:10px; margin-top:4px;
  border-top:2px solid var(--border); border-bottom:none;
}
.quote-total-row.text-discount { color: var(--success); }
.badge-discount {
  display:inline-block; font-size:11px; font-weight:700;
  background:var(--success-bg); color:var(--success);
  border-radius:4px; padding:1px 6px; margin-left:4px;
}
.v2-section.lead-time-bar {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--primary-bg); border-radius:999px;
  padding:5px 14px; margin:0 16px 10px; font-size:12px;
}
.lead-time-label { color:var(--text-secondary); }
.lead-time-value { font-weight:700; color:var(--primary); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; height:48px; padding:0 20px; border:none;
  border-radius:var(--radius);
  font-family:'Sarabun',sans-serif; font-size:15px; font-weight:600;
  cursor:pointer; transition:var(--transition);
  text-decoration:none; white-space:nowrap;
  -webkit-tap-highlight-color:transparent; user-select:none;
}
.btn:active { transform:scale(0.97); }
.btn-primary {
  background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color:white; box-shadow:0 4px 14px rgba(219,31,38,.35);
}
.btn-primary:hover { box-shadow:0 8px 22px rgba(219,31,38,.45); transform:translateY(-1px); }
.btn-secondary { background:var(--gray-100); color:var(--text-secondary); border:1.5px solid var(--border); }
.btn-secondary:hover { background:var(--gray-200); }
.btn-success {
  background:linear-gradient(135deg, var(--success) 0%, #059669 100%);
  color:white; box-shadow:0 4px 14px rgba(16,185,129,.3);
}
.btn-danger  { background:var(--danger-bg); color:var(--danger); border:1.5px solid #FECACA; }
.btn-danger:hover { background:var(--danger); color:white; }
.btn-block { width:100%; }
.btn-sm  { height:36px; padding:0 14px; font-size:13px; }
.btn-lg  { height:54px; font-size:16px; }
.btn:disabled { opacity:.5; cursor:not-allowed; transform:none !important; }
.btn-outline { background:transparent; color:var(--text-secondary); border:1.5px solid var(--border); }
.btn-outline:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-bg,#FDECED); }
/* COTTO modal toggle buttons */
.cotto-type-active,
.cotto-color-active {
  background:var(--primary) !important;
  color:white !important;
  border-color:var(--primary) !important;
  box-shadow:0 2px 8px rgba(219,31,38,.3);
}

/* ============================================================
   MODAL (Bottom Sheet)
   ============================================================ */
.modal-overlay {
  position:fixed; inset:0;
  background:rgba(0,0,0,.5); z-index:300;
  display:flex; align-items:flex-end;
  opacity:0; pointer-events:none;
  transition:opacity 0.25s ease;
}
.modal-overlay.show { opacity:1; pointer-events:all; }
.modal-sheet {
  background:var(--surface);
  border-radius:var(--radius-xl) var(--radius-xl) 0 0;
  width:100%; max-height:92vh; overflow-y:auto;
  padding-bottom:env(safe-area-inset-bottom);
  transform:translateY(100%);
  transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);
}
.modal-overlay.show .modal-sheet { transform:translateY(0); }
.modal-handle {
  width:40px; height:4px;
  background:var(--gray-300); border-radius:var(--radius-full);
  margin:12px auto 8px;
}
.modal-header {
  padding:8px 16px 14px;
  display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid var(--gray-100);
}
.modal-title { font-size:17px; font-weight:700; color:var(--text-primary); }
.modal-close {
  width:32px; height:32px;
  background:var(--gray-100); border:none;
  border-radius:var(--radius-full);
  display:grid; place-items:center;
  cursor:pointer; font-size:16px; color:var(--text-secondary);
}
.modal-body { padding:16px 16px 24px; }
.modal-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}
.modal-sm { max-width: 360px !important; margin: 0 auto; }
.confirm-icon {
  font-size: 48px;
  line-height: 1;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast-container {
  position:fixed; top:calc(var(--header-h) + 12px);
  left:0; right:0; z-index:500;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  pointer-events:none;
}
.toast {
  background:var(--gray-900); color:white;
  padding:12px 16px; border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  display:inline-flex; align-items:center; gap:10px;
  font-size:14px; font-weight:500;
  width:fit-content; max-width:calc(100% - 32px);
  transform:translateY(-20px); opacity:0;
  animation:toastIn 0.3s ease forwards;
  pointer-events:all; cursor:pointer;
}
.toast.success { background:var(--success); }
.toast.error   { background:var(--danger); }
.toast.warning { background:var(--warning); color:var(--gray-900); }
.toast.info    { background:var(--info); }
.toast-icon { font-size:18px; }
.toast-exit {
  opacity:0;
  transform:translateY(-8px);
  transition:all .3s;
}
@keyframes toastIn { to { transform:translateY(0); opacity:1; } }

/* ============================================================
   SPINNER
   ============================================================ */
.spinner {
  width:20px; height:20px;
  border:2.5px solid currentColor; border-top-color:transparent;
  border-radius:50%; animation:spin 0.7s linear infinite;
  display:inline-block;
}
@keyframes spin { to { transform:rotate(360deg); } }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state { text-align:center; padding:36px 20px; color:var(--text-muted); }
.empty-state .empty-icon {
  font-size:36px; margin:0 auto 14px;
  width:80px; height:80px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, var(--primary-bg) 0%, #FCE1E2 100%);
  border-radius:var(--radius-full);
  box-shadow: inset 0 0 0 1px rgba(219,31,38,.08), 0 6px 16px rgba(219,31,38,.10);
}
.empty-state h3 { font-size:16px; font-weight:600; color:var(--text-secondary); }
.empty-state p  { font-size:13px; margin-top:4px; }

/* ============================================================
   BADGE
   ============================================================ */
.badge {
  display:inline-flex; align-items:center;
  padding:2px 8px; border-radius:var(--radius-full);
  font-size:11px; font-weight:600; letter-spacing:.3px;
}
.badge-primary { background:var(--primary-bg); color:var(--primary); }
.badge-success { background:var(--success-bg); color:var(--success); }
.badge-warning { background:var(--warning-bg); color:var(--warning); }
.badge-danger  { background:var(--danger-bg);  color:var(--danger);  }

/* ============================================================
   TABS
   ============================================================ */
.tabs {
  display:flex; gap:4px;
  background:var(--gray-100); border-radius:var(--radius);
  padding:4px; margin-bottom:16px;
}
.tab-btn {
  flex:1; height:38px; border:none; background:transparent;
  border-radius:var(--radius-sm);
  font-family:'Sarabun',sans-serif; font-size:13px; font-weight:600;
  color:var(--text-secondary); cursor:pointer; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
}
.tab-btn.active { background:var(--surface); color:var(--primary); box-shadow:var(--shadow-xs); }
.tab-panel { display:none; }
.tab-panel.active { display:block; }
.sub-tabs {
  display:flex; gap:4px;
  background:var(--gray-100); border-radius:var(--radius);
  padding:4px; margin-bottom:16px;
}
.sub-tab-btn {
  flex:1; height:34px; border:none; background:transparent;
  border-radius:var(--radius-sm);
  font-family:'Sarabun',sans-serif; font-size:13px; font-weight:600;
  color:var(--text-secondary); cursor:pointer; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
}
.sub-tab-btn.active { background:var(--surface); color:var(--primary); box-shadow:var(--shadow-xs); }
.sub-panel { display:none; }
.sub-panel.active { display:block; }

/* ============================================================
   ADMIN — PRICE TABLE
   ============================================================ */
/* ปุ่มเลือกกลุ่มสินค้า Rocka / บานซิงค์ */
.sku-group-tabs {
  display:flex; gap:8px; flex-wrap:wrap;
}
.sku-group-btn {
  height:38px; padding:0 18px; border:2px solid var(--border);
  background:var(--surface); border-radius:var(--radius-sm,8px);
  font-family:'Sarabun',sans-serif; font-size:13.5px; font-weight:700;
  color:var(--text-secondary); cursor:pointer; transition:var(--transition);
}
.sku-group-btn:hover { border-color:var(--primary); color:var(--primary); }
.sku-group-btn.active {
  background:var(--primary); color:#fff; border-color:var(--primary);
  box-shadow:0 2px 8px rgba(219,31,38,.3);
}
.admin-filter-bar {
  display:flex; gap:8px; margin-bottom:12px; flex-wrap:wrap;
}
.admin-filter-bar .form-control { height:40px; font-size:13px; }
.admin-filter-bar select.form-control { min-width:120px; }
.admin-filter-bar input.form-control { flex:1; min-width:140px; }

.price-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.price-table { width:100%; border-collapse:collapse; font-size:13px; }
.price-table th {
  background:var(--surface-2); color:var(--text-secondary);
  font-weight:600; font-size:11px;
  text-transform:uppercase; letter-spacing:.5px;
  padding:10px 10px; text-align:left;
  border-bottom:1.5px solid var(--border); white-space:nowrap;
}
.price-table td {
  padding:10px 10px; border-bottom:1px solid var(--gray-100);
  vertical-align:middle;
}
.price-table tr:hover td { background:var(--primary-bg); }
.model-badge { font-weight:700; color:var(--primary); font-size:13px; }
.sku-code-cell { font-size:11px; color:var(--text-muted); font-family:monospace; }

/* Inline edit */
.inline-input {
  width:100px; height:34px; padding:0 8px;
  border:1.5px solid var(--primary); border-radius:var(--radius-sm);
  font-family:'Sarabun',sans-serif; font-size:13px;
  color:var(--text-primary); outline:none; background:var(--primary-bg);
}
.inline-input:focus { box-shadow:0 0 0 3px rgba(219,31,38,.15); }
.save-price-btn {
  height:30px; padding:0 10px;
  background:var(--primary); color:white;
  border:none; border-radius:var(--radius-sm);
  font-size:12px; font-weight:600;
  cursor:pointer; transition:var(--transition);
  white-space:nowrap;
}
.save-price-btn:hover { background:var(--primary-dark); }

/* Animation for new rows */
.new-row-highlight {
  animation: highlightRow 2s ease-out;
}
@keyframes highlightRow {
  0% { background: #FEF9C3; }
  100% { background: transparent; }
}

.w-100 { width: 100% !important; }
.font-bold { font-weight: 700 !important; }

/* Pagination */
.pagination {
  display:flex; align-items:center; justify-content:center;
  gap:6px; margin-top:16px; flex-wrap:wrap;
}
.page-btn {
  min-width:36px; height:36px; padding:0 10px;
  border:1.5px solid var(--border); background:var(--surface);
  border-radius:var(--radius-sm);
  font-family:'Sarabun',sans-serif; font-size:13px; font-weight:600;
  color:var(--text-secondary); cursor:pointer; transition:var(--transition);
  -webkit-tap-highlight-color:transparent;
}
.page-btn:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-bg); }
.page-btn.active { background:var(--primary); color:white; border-color:var(--primary); }
.page-btn:disabled { opacity:.4; cursor:not-allowed; }
.page-info { font-size:13px; color:var(--text-muted); }

/* Stats */
.stats-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:16px; }
.stat-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:14px; box-shadow:var(--shadow-xs); }
.stat-label { font-size:11px; color:var(--text-muted); font-weight:600; text-transform:uppercase; }
.stat-value { font-size:22px; font-weight:700; color:var(--text-primary); margin-top:4px; letter-spacing:-.5px; }
.stat-sub   { font-size:11px; color:var(--text-muted); margin-top:2px; }

/* ============================================================
   QUOTATION HISTORY LIST
   ============================================================ */
.history-item {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); padding:14px;
  display:flex; justify-content:space-between; align-items:flex-start;
  transition:var(--transition); cursor:pointer;
}
.history-item:hover { border-color:var(--primary); background:var(--primary-bg); }
.history-no  { font-size:13px; font-weight:700; color:var(--primary); }
.history-name { font-size:14px; font-weight:600; color:var(--text-primary); margin-top:2px; }
.history-date { font-size:11px; color:var(--text-muted); margin-top:2px; }
.history-total { font-size:16px; font-weight:700; color:var(--text-primary); text-align:right; }
.history-type { font-size:10px; color:var(--text-muted); margin-top:2px; text-align:right; }

/* ============================================================
   UTILITY
   ============================================================ */
.text-right   { text-align:right; }
.text-center  { text-align:center; }
.text-muted   { color:var(--text-muted); }
.text-primary-color { color:var(--primary); }
.fw-bold   { font-weight:700; }
.mt-8  { margin-top:8px; }
.mt-12 { margin-top:12px; }
.mt-16 { margin-top:16px; }
.mb-8  { margin-bottom:8px; }
.mb-12 { margin-bottom:12px; }
.pt-16 { padding-top:16px; }
.p-0 { padding:0; }
.p-12 { padding:12px; }
.pxy-12 { padding:12px 12px; }
.d-flex { display:flex; }
.align-center { align-items:center; }
.justify-between { justify-content:space-between; }
.gap-8  { gap:8px; }
.gap-12 { gap:12px; }
.w-100  { width:100%; }
.hidden { display:none !important; }
.invisible { visibility:hidden; }

body.login-page {
  padding-bottom:0;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
body.auth-gated { visibility:hidden; }
.login-shell {
  width:100%;
  max-width:420px;
  margin:auto;
  padding:24px 16px;
}
.login-brand {
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.login-brand .logo-icon {
  width:42px;
  height:42px;
  background:linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius:var(--radius-sm);
  display:grid;
  place-items:center;
  color:#fff;
  font-size:20px;
}
.login-title {
  font-size:20px;
  font-weight:700;
  color:var(--text-primary);
  line-height:1.2;
}
.login-subtitle {
  font-size:13px;
  color:var(--text-muted);
  margin-top:2px;
}
.login-error {
  display:none;
  margin-bottom:12px;
  padding:10px 12px;
  border-radius:var(--radius);
  background:var(--danger-bg);
  color:var(--danger);
  font-size:13px;
  font-weight:600;
}
.login-error.show { display:block; }
.model-list {
  max-height:220px;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.chip-full {
  width:100%;
  text-align:left;
}
.qty-wrap-narrow { width:160px; }
.qty-input-compact {
  width:56px;
  height:48px;
  border:none;
  border-left:1.5px solid var(--border);
  border-right:1.5px solid var(--border);
  text-align:center;
  font-family:Sarabun,sans-serif;
  font-size:16px;
  font-weight:700;
  outline:none;
}
.inline-actions {
  display:flex;
  gap:6px;
}
.loading-cell,
.empty-cell,
.error-cell {
  text-align:center;
  padding:24px;
}
.loading-cell,
.empty-cell { color:var(--text-muted); }
.error-cell { color:var(--danger); }
.loading-inline {
  text-align:center;
  padding:12px;
  color:var(--text-muted);
}
.empty-inline {
  text-align:center;
  padding:16px;
  color:var(--text-muted);
}
.small-muted-text {
  font-size:13px;
  color:var(--text-muted);
}
.table-desc {
  font-size:12px;
  color:var(--text-primary);
  line-height:1.4;
}
.table-meta {
  font-size:10px;
  color:var(--text-muted);
  margin-top:2px;
}
.table-title {
  font-size:13px;
  font-weight:600;
  color:var(--text-primary);
}
.table-sub {
  font-size:11px;
  color:var(--text-muted);
}
.store-code {
  font-weight:700;
  color:var(--primary);
  margin-right:4px;
}
.store-branch { color:var(--text-secondary); }
.history-list {
  display:flex;
  flex-direction:column;
  gap:12px;
}
.history-item-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s;
}
.history-item-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(219,31,38, 0.08);
}
.history-item-main { flex: 1; }
.history-item-no { font-size: 11px; font-weight: 700; color: var(--primary); margin-bottom: 2px; }
.history-item-name { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.history-item-meta { font-size: 12px; color: var(--text-muted); display: flex; gap: 10px; }
.history-item-side { text-align: right; }
.history-item-total { font-size: 16px; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.history-item-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.history-item-badge.lp { background: #fee2e2; color: #b91c1c; }
.history-item-badge.edlp { background: #dcfce7; color: #15803d; }

/* Detail Modal Styles */
.detail-summary { background: #f8fafc; border-radius: var(--radius); padding: 8px 16px; margin-bottom: 16px; border: 1.5px solid var(--border); }
.detail-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--border); gap: 15px; }
.detail-row:last-child { border-bottom: none; }
.detail-label { font-size: 13px; color: var(--text-muted); white-space: nowrap; }
.detail-val { font-size: 14px; color: var(--text-primary); text-align: right; }
.detail-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.detail-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.detail-table th { background: #f1f5f9; padding: 10px; text-align: left; font-weight: 700; color: var(--text-secondary); border-bottom: 2px solid var(--border); }
.detail-table td { padding: 10px; border-bottom: 1.5px solid var(--border); vertical-align: top; }
.it-name { font-weight: 700; color: var(--text-primary); }
.it-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.detail-table tfoot td { padding: 8px 10px; }
.detail-notes { font-size: 13px; padding: 12px; background: #fffbe8; border-left: 4px solid #f59e0b; border-radius: 4px; color: #78350f; }
.modal-lg { max-width: 640px !important; }
.detail-actions { display: flex; justify-content: flex-end; gap: 10px; padding: 16px; border-top: 1.5px solid var(--border); }
.font-bold { font-weight: 700; }
.text-warning-color { color: #d97706; }

/* ============================================================
   RESPONSIVE — Tablet / Desktop (≥ 640px)
   ============================================================ */
@media (min-width: 640px) {
  :root { --container-max:720px; }
  .container { padding:20px 24px; }
  .bottom-nav { display:none; }
  body { padding-bottom:0; }
  .app-header { padding:0 24px; }
  .app-header .logo-title { font-size:17px; }
  .stats-grid { grid-template-columns:repeat(4,1fr); }
  .price-table { font-size:14px; }
  .modal-overlay { align-items:center; }
  .modal-sheet {
    border-radius:var(--radius-xl);
    max-width:540px; margin:0 auto;
    transform:scale(0.9); opacity:0;
    transition:transform 0.25s ease, opacity 0.25s ease;
  }
  .modal-overlay.show .modal-sheet { transform:scale(1); opacity:1; }
}
@media (min-width: 1024px) { :root { --container-max:800px; } }

/* ─── QUICK CONFIG BAR ──────────────────────────────────────────────────── */
.quick-config-bar {
  background: var(--surface-alt, #f8f9fa);
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
}
.quick-config-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.quick-mode-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-primary);
}
.quick-mode-label input[type="checkbox"] {
  width: 16px; height: 16px;
  cursor: pointer;
  accent-color: var(--primary, #DB1F26);
}
/* สถานะ dot */
.config-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.config-dot.ready     { background: #22c55e; }
.config-dot.not-ready { background: #d1d5db; }
.config-status-text {
  font-size: 12px;
  color: var(--text-secondary, #6b7280);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Tabs ตู้ตั้ง / ตู้แขวน */
.cfg-type-tabs {
  display: flex;
  gap: 6px;
  margin: 10px 0 8px;
}
.cfg-type-btn {
  flex: 1;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  background: #fff;
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  transition: all 0.15s;
}
.cfg-type-btn.active {
  background: var(--primary, #DB1F26);
  border-color: var(--primary, #DB1F26);
  color: #fff;
}
/* Grid dropdowns 2×2 */
.config-grid-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 6px;
}
.form-control-sm {
  font-size: 13px !important;
  padding: 6px 8px !important;
  height: auto !important;
}
/* Matched key badge */
.matched-key-info {
  font-size: 12px;
  font-family: monospace;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #6ee7b7;
  border-radius: 6px;
  padding: 4px 8px;
  margin-top: 4px;
}

.ml-auto { margin-left: auto !important; }
.text-danger { color: var(--danger) !important; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-row { flex-direction: row !important; }
.flex-1 { flex: 1 !important; }
.gap-8 { gap: 8px !important; }
.p-16 { padding: 16px !important; }
.p-24 { padding: 24px !important; }
.mb-8 { margin-bottom: 8px !important; }
.mb-16 { margin-bottom: 16px !important; }

/* ─── IMPORT / EXPORT ───────────────────────────────────────────────────── */

/* ปุ่มแถว IE ใต้ filter bar */
.ie-btn-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.btn-xs { padding: 4px 10px; font-size: 12px; }

/* IE Modal Tabs */
.ie-tabs {
  display: flex;
  border-bottom: 2px solid var(--border, #e5e7eb);
  padding: 0 16px;
}
.ie-tab {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  margin-bottom: -2px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  transition: all 0.15s;
}
.ie-tab.active {
  color: var(--primary, #DB1F26);
  border-bottom-color: var(--primary, #DB1F26);
  font-weight: 600;
}

.imp-result-success { background: #f0fdf4; border: 1px solid #86efac; color: #166534; }
.imp-result-error   { background: #fef2f2; border: 1px solid #fca5a5; color: #991b1b; }

/* Help text */
.ie-help-text {
  font-size: 13px;
  color: var(--text-secondary, #6b7280);
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 12px;
  line-height: 1.5;
}

/* Category toolbar */
.ie-cat-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.ie-sel-count {
  font-size: 12px;
  color: var(--text-secondary, #6b7280);
  margin-left: auto;
}

/* Category list */
.ie-cat-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 12px;
  background: var(--surface, #fff);
}
.ie-cat-group { margin-bottom: 10px; }
.ie-cat-group-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary, #9ca3af);
  padding: 2px 4px 4px;
}
.ie-cat-group-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.ie-cat-item {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--surface-alt, #f9fafb);
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.12s;
  user-select: none;
}
.ie-cat-item:has(input:checked) {
  background: #FDECED;
  border-color: var(--primary, #DB1F26);
  color: var(--primary, #DB1F26);
}
.ie-cat-code { font-weight: 700; font-family: monospace; }
.ie-cat-name { color: var(--text-secondary, #6b7280); }
.ie-cat-count {
  font-size: 10px;
  background: var(--border, #e5e7eb);
  border-radius: 99px;
  padding: 1px 6px;
  color: var(--text-secondary, #6b7280);
}

/* Dropzone */
.ie-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 2px dashed var(--border, #d1d5db);
  border-radius: 12px;
  padding: 32px 20px;
  cursor: pointer;
  background: var(--surface-alt, #f9fafb);
  transition: all 0.15s;
  margin-bottom: 12px;
}
.ie-dropzone:hover, .ie-dropzone.drag-over {
  border-color: var(--primary, #DB1F26);
  background: #FDECED;
}
.ie-drop-icon { font-size: 32px; }
.ie-drop-text { font-size: 14px; font-weight: 600; color: var(--text, #111827); }
.ie-drop-sub  { font-size: 12px; color: var(--text-secondary, #6b7280); }

/* Import summary pills */
.ie-import-summary { margin-bottom: 10px; }
.ie-summary-pills  { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.ie-pill {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 99px;
  border: 1px solid var(--border, #e5e7eb);
  background: var(--surface-alt, #f9fafb);
}
.ie-pill.total   { background: #f3f4f6; }
.ie-pill.info    { background: #dbeafe; border-color: #93c5fd; color: #1d4ed8; }
.ie-pill.success { background: #dcfce7; border-color: #86efac; color: #166534; }
.ie-preview-note { font-size: 11px; color: var(--text-secondary, #9ca3af); }

/* Preview table wrap */
.ie-preview-wrap {
  overflow-x: auto;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 8px;
  margin-bottom: 12px;
}
.ie-preview-wrap .price-table th { white-space: nowrap; font-size: 11px; padding: 6px 8px; }
.ie-preview-wrap .price-table td { font-size: 11px; padding: 5px 8px; white-space: nowrap; }

/* Footer action buttons */
.ie-footer-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--border, #e5e7eb);
  margin-top: 4px;
}

/* ─── ADD ITEM MODAL v2 ──────────────────────────────────────────────────── */

/* Product-type tabs: ตู้ครัว | ท็อปหิน COTTO */
.product-type-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border, #e5e7eb);
  margin: 0 0 0;
  background: var(--surface-raised, #f9fafb);
}
.ptype-tab {
  flex: 1;
  padding: 11px 8px;
  font-size: 14px;
  font-weight: 500;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  letter-spacing: 0.01em;
}
.ptype-tab.active {
  color: var(--primary, #DB1F26);
  border-bottom-color: var(--primary, #DB1F26);
  font-weight: 700;
  background: var(--surface, #fff);
}
.ptype-tab:hover:not(.active) { color: var(--text, #111827); }

/* Tabs: ตู้ตั้ง / ตู้แขวน */
.add-tabs-wrap {
  position: relative;
  margin: 0 16px 0;
  display: flex;
  align-items: flex-end;
  gap: 0;
}
.add-tabs-arrow {
  flex: 0 0 auto;
  display: none;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 38px;
  background: var(--surface, #fff);
  border: none;
  border-bottom: 2px solid var(--border, #e5e7eb);
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
  transition: color 0.15s, background 0.15s;
  z-index: 1;
}
.add-tabs-arrow:hover { color: var(--primary, #DB1F26); background: var(--primary-bg, #FDECED); }
.add-tabs-arrow.visible { display: flex; }
.add-tabs-arrow-left { border-right: 1px solid var(--border, #e5e7eb); }
.add-tabs-arrow-right { border-left: 1px solid var(--border, #e5e7eb); }
.add-tabs {
  flex: 1 1 auto;
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--border, #e5e7eb);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  padding-bottom: 1px;
  cursor: grab;
  user-select: none;
}
.add-tabs.is-dragging { cursor: grabbing; }
.add-tabs::-webkit-scrollbar { height: 0; }
.add-tabs-hint {
  position: absolute;
  bottom: -18px;
  right: 0;
  font-size: 11px;
  color: var(--text-secondary, #9ca3af);
  letter-spacing: 0.01em;
  pointer-events: none;
}
.add-tab {
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  margin-bottom: -2px;
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.add-tab.active {
  color: var(--primary, #DB1F26);
  border-bottom-color: var(--primary, #DB1F26);
  font-weight: 600;
}
.add-tab:hover:not(.active) {
  color: var(--text, #111827);
}
.add-tab:disabled {
  color: #b8bec7;
  cursor: not-allowed;
  opacity: 0.55;
}
.cfg-loading-text {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-secondary, #6b7280);
}

/* Section wrapper */
.v2-section {
  padding: 10px 16px 4px;
}
.v2-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 6px;
}

/* Config stack: รุ่น → สี (ชิป) → ลาย */
.cfg-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
/* กรอบแต่ละขั้นตอน — เส้นเข้มให้เห็นชัดว่าต้องเลือกอะไรบ้าง */
.cfg-field {
  border: 3px solid #374151;
  border-radius: 10px;
  padding: 8px 10px 10px;
  background: var(--surface, #fff);
}
/* ช่องที่บังคับเลือก (สี) — กรอบสีน้ำเงินหนาให้สะดุดตา */
.cfg-field-required {
  border-color: var(--primary, #DB1F26);
  border-width: 3.5px;
}
.cfg-field-label {
  display: block;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text, #111827);
  margin-bottom: 6px;
}
.cfg-req {
  color: var(--primary, #DB1F26);
  font-weight: 800;
}
/* รายการแบบ list (แทน native select ที่ชื่อยาวล้นจอมือถือ) — ข้อความ wrap ได้ */
.picker-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
  max-height: 320px;
  overflow-y: auto;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 10px;
  padding: 6px;
  background: var(--surface, #fff);
}
.picker-row {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--surface, #fff);
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.45;
  cursor: pointer;
  transition: var(--transition);
}
.picker-row:hover { border-color: var(--primary, #DB1F26); }
.picker-row.selected {
  border-color: var(--primary, #DB1F26);
  background: var(--primary-bg, #FDECED);
}
.picker-row .pr-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}
.picker-row .pr-code  { font-weight: 700; color: var(--text, #111827); }
.picker-row .pr-price { font-weight: 700; color: var(--primary, #DB1F26); white-space: nowrap; }
.picker-row .pr-name  {
  display: block;
  margin-top: 3px;
  color: var(--text-secondary, #6b7280);
  white-space: normal;       /* ให้ตัดบรรทัดเอง ไม่ล้นจอ */
  overflow-wrap: anywhere;
}
.picker-empty {
  padding: 10px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary, #6b7280);
}

/* คำอธิบายสั้นใต้ปุ่ม */
.btn-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary, #64748b);
  margin-top: 4px;
  line-height: 1.3;
}

/* ป้ายเตือนในรายการ: ตู้ที่มีเฉพาะอีกซีรีส์ (สลับไม่ได้ เช่น ตู้ Grand) */
.item-series-warn {
  margin-top: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--warning, #b45309);
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 6px;
  padding: 2px 8px;
  display: inline-block;
}

/* แถบสรุปท้าย modal เพิ่มสินค้า — ติดล่างเสมอ โชว์จำนวน+ยอดรวม+ปุ่มเสร็จสิ้น */
.item-modal-summary {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: var(--surface, #fff);
  border-top: 2px solid var(--border, #e5e7eb);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text, #111827);
  z-index: 5;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, .06);
}

/* หัวข้อ "เลือกรุ่นตู้" — เน้นหนา + หมายเหตุให้เลือก config ก่อน */
.cfg-model-label {
  font-size: 13.5px !important;
  font-weight: 800 !important;
  color: var(--text, #111827) !important;
}
.cfg-model-note {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary, #DB1F26);
  letter-spacing: 0;
}
/* select รุ่น/ลาย ในกรอบ — ไม่ยืดเต็มแถบ (มือถือค่อยเต็มความกว้าง) */
.cfg-field .cfg-sel {
  width: auto;
  min-width: 220px;
  max-width: 300px;
  display: block;
}
@media (max-width: 480px) {
  .cfg-field .cfg-sel { width: 100%; max-width: none; }
}
.cfg-color-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
/* ชิปสี/ขนาด — ย่อจากปุ่ม .btn ปกติให้กะทัดรัด เท่ากันทุกแท็บ
   (Rocka config, สี+ขนาด COTTO, สี+ขนาด SOLID) */
.cfg-color-chips .cotto-type-btn,
#itemCottoColorBtns .cotto-type-btn,
#itemCottoSizeBtns .cotto-type-btn,
#itemSolidColorBtns .cotto-type-btn,
#itemSolidSizeBtns .cotto-type-btn {
  height: 32px;
  padding: 0 12px;
  font-size: 12.5px;
}
.cfg-sel {
  width: 100%;
  padding: 8px 10px;
  font-size: 13px;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  background: var(--surface, #fff);
  color: var(--text, #111827);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cfg-sel:focus {
  outline: none;
  border-color: var(--primary, #DB1F26);
  box-shadow: 0 0 0 3px var(--primary-bg, #FDECED);
}
/* ช่องที่บังคับเลือก (สี) — เน้นกรอบให้เห็นชัด */
.cfg-sel-required {
  border-color: var(--primary, #DB1F26);
  border-width: 2px;
}

/* Model list */
.model-list-v2 {
  max-height: 220px;
  overflow-y: auto;
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 8px;
  margin-top: 6px;
  background: var(--surface, #fff);
}
.model-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border, #e5e7eb);
  transition: background 0.12s;
}
.model-row:last-child { border-bottom: none; }
.model-row:hover { background: var(--surface-alt, #f3f4f6); }
.model-row.active {
  background: var(--primary-bg, #FDECED);
  color: var(--primary, #DB1F26);
  box-shadow: inset 3px 0 0 var(--primary, #DB1F26);
}
.row-code {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary, #DB1F26);
  min-width: 40px;
}
.model-row.active .row-code { color: var(--primary, #DB1F26); }
.row-name {
  flex: 1;
  font-size: 13px;
  color: var(--text, #111827);
}
.row-desc {
  flex: 1;
  min-width: 0;          /* ให้ flex item shrink ได้ → ellipsis ทำงาน */
  font-size: 12px;
  color: var(--text, #111827);
  line-height: 1.35;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.row-w {
  font-size: 11px;
  color: var(--text-secondary, #6b7280);
  white-space: nowrap;
}

/* Infinite scroll sentinel */
.list-sentinel {
  padding: 8px 12px;
  font-size: 11px;
  color: var(--text-secondary, #6b7280);
  text-align: center;
  border-top: 1px dashed var(--border, #e5e7eb);
  background: var(--surface-alt, #f9fafb);
  cursor: default;
}
.list-total {
  padding: 6px 12px;
  font-size: 11px;
  color: var(--text-secondary, #9ca3af);
  text-align: center;
  border-top: 1px solid var(--border, #e5e7eb);
}

/* SKU result box */
.sku-result-box {
  background: var(--surface-2, #f8f9fa);
  border: 1.5px solid var(--border, #e5e7eb);
  border-radius: 12px;
  padding: 14px 16px;
  min-height: 60px;
}
.sku-result-inner {}
.sku-key-badge {
  display: inline-block;
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  background: #FDECED;
  color: #B01820;
  border-radius: 5px;
  padding: 2px 8px;
  margin-bottom: 5px;
}
.sku-desc-line {
  font-size: 13px;
  color: var(--text, #111827);
  margin-bottom: 6px;
}
.sku-barcode-line {
  font-size: 11px;
  color: var(--text-secondary, #6b7280);
  margin-bottom: 4px;
}
.sku-price-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}
.price-badge-v2 {
  font-size: 13px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  border: 1.5px solid var(--border, #e5e7eb);
  background: var(--surface, #fff);
  color: var(--text-secondary, #6b7280);
  transition: all 0.15s;
}
.price-badge-v2.active {
  background: var(--primary, #DB1F26);
  color: #fff;
  border-color: var(--primary, #DB1F26);
}
.price-badge-v2.edlp.active {
  background: #059669;
  border-color: #059669;
}
.sku-used-price {
  font-size: 13px;
  color: var(--text-secondary, #6b7280);
  margin-top: 4px;
}
.sku-used-price strong {
  color: var(--primary, #DB1F26);
  font-size: 20px;
  font-weight: 700;
  margin-left: 4px;
}
.sku-not-found {
  color: var(--danger, #dc2626);
  font-size: 13px;
  padding: 8px 0;
}

/* Footer */
.add-footer-v2 {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 16px;
  /* ลอยติดล่าง modal — เลือกรุ่นแล้วกดเพิ่มได้เลย ไม่ต้องเลื่อนสู้กับ list */
  position: sticky;
  bottom: 0;
  z-index: 4;
  background: var(--surface, #fff);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, .06);
}
.add-footer-v2 .qty-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.add-footer-v2 .btn-block { flex: 1; }

/* Loading inline */
.loading-inline {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary, #6b7280);
  font-size: 13px;
  padding: 8px 0;
}
.loading-inline .spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border, #e5e7eb);
  border-top-color: var(--primary, #DB1F26);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ============================================================
   ระบบพนักงาน — แถบชื่อ / ยืนยันตัว / ประวัติของฉัน
   ============================================================ */
.staff-badge { margin-left: auto; display: flex; align-items: center; }
.staff-chip {
  display: flex; flex-direction: column; align-items: flex-end; gap: 1px;
  background: var(--primary-bg); border: 1px solid rgba(219,31,38,.18);
  border-radius: var(--radius-full); padding: 5px 14px;
  font-family: 'Sarabun', sans-serif; cursor: pointer;
  transition: var(--transition); -webkit-tap-highlight-color: transparent;
  max-width: 62vw;
}
.staff-chip:hover { background: #FCE1E2; }
.staff-chip-name { font-size: 12.5px; font-weight: 700; color: var(--primary-dark);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.staff-chip-sub  { font-size: 10px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.staff-chip-warn { background: var(--warning-bg); border-color: #FCD34D; }
.staff-chip-warn .staff-chip-name { color: #92400E; }

.staff-bind-hint { font-size: 12.5px; color: var(--text-secondary); line-height: 1.65; margin-bottom: 14px; }
.staff-shared-opt { display: flex; align-items: center; gap: 8px; font-size: 13px;
  color: var(--text-secondary); cursor: pointer; margin-top: 4px; }
.staff-bind-error { margin-top: 10px; padding: 9px 12px; border-radius: var(--radius-sm);
  background: var(--danger-bg); color: var(--danger); font-size: 12.5px; border: 1px solid #FECACA; }
.staff-menu-info { text-align: center; padding: 6px 0 10px; }
.staff-menu-name { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.staff-menu-sub  { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* แถบโหมดแก้ไข */
.edit-mode-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
  background: var(--warning-bg); border: 1.5px solid #FCD34D;
  border-radius: var(--radius); padding: 10px 14px; margin-top: 12px;
  font-size: 13px; color: #92400E;
}

/* ประวัติของฉัน */
.mq-filters { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.mq-filter-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.mq-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mq-sel { width: auto; min-width: 150px; }
.mq-list { display: flex; flex-direction: column; gap: 8px; max-height: 52vh; overflow-y: auto; }
.mq-row {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  padding: 11px 14px; background: var(--surface); transition: var(--transition);
}
.mq-row:hover { border-color: var(--primary); box-shadow: 0 4px 12px rgba(219,31,38,.08); }
.mq-main { min-width: 0; flex: 1 1 260px; }
.mq-no { font-weight: 700; color: var(--primary); font-size: 14px;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.mq-ver, .mq-copy { font-size: 10px; font-weight: 600; padding: 1px 7px;
  border-radius: var(--radius-full); background: var(--gray-100); color: var(--text-secondary); }
.mq-copy { background: var(--info-bg); color: var(--info); }
.mq-cust { font-size: 13px; color: var(--text-primary); margin-top: 2px;
  overflow-wrap: anywhere; }
.mq-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px;
  font-size: 11px; color: var(--text-muted); }
.mq-status { text-transform: uppercase; font-weight: 700; letter-spacing: .3px; }
.mq-status-draft     { color: var(--text-secondary); }
.mq-status-sent      { color: var(--info); }
.mq-status-approved  { color: var(--success); }
.mq-status-cancelled { color: var(--danger); }
.mq-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: 0 0 auto; }
.mq-total { font-size: 16px; font-weight: 700; color: var(--text-primary); white-space: nowrap; }
.mq-actions { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.mq-actions .btn { padding: 0 10px; height: 30px; font-size: 12px; }
.mq-pager { display: flex; justify-content: space-between; align-items: center;
  gap: 10px; flex-wrap: wrap; margin-top: 12px; padding-top: 10px;
  border-top: 1px solid var(--gray-100); }
.mq-pager-info { font-size: 12px; color: var(--text-secondary); }
.mq-pager-btns { display: flex; align-items: center; gap: 8px; }
.mq-pager-cur { font-size: 12.5px; font-weight: 600; color: var(--text-primary); }

@media (max-width: 640px) {
  .mq-filter-grid { grid-template-columns: repeat(2, 1fr); }
  .mq-sel { flex: 1 1 100%; min-width: 0; }
  .mq-side { align-items: flex-start; width: 100%; }
  .mq-actions { justify-content: flex-start; }
  .staff-chip { max-width: 50vw; }
}

/* ── หน้า Admin: ใบเสนอราคาทั้งหมด / จัดการพนักงาน / Audit Log ── */
.hq-filter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.hq-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.hq-sel { width: auto; min-width: 150px; }
.hq-toolbar .form-control:not(.hq-sel) { flex: 1 1 220px; }

.audit-list { display: flex; flex-direction: column; gap: 8px; max-height: 60vh; overflow-y: auto; }
.audit-row { border: 1px solid var(--border); border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm); padding: 9px 12px; background: var(--surface); }
.audit-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.audit-act { font-weight: 700; font-size: 12.5px; color: var(--primary-dark); font-family: monospace; }
.audit-time { font-size: 11px; color: var(--text-muted); }
.audit-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 3px;
  font-size: 11.5px; color: var(--text-secondary); }
.audit-diff { margin-top: 6px; font-size: 11.5px; line-height: 1.6;
  background: var(--surface-2); border-radius: var(--radius-sm); padding: 6px 9px;
  overflow-wrap: anywhere; }
.audit-lbl { display: inline-block; min-width: 34px; font-weight: 700; color: var(--text-muted); }
.audit-lbl-new { color: var(--success); }

@media (max-width: 900px) { .hq-filter-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .hq-filter-grid { grid-template-columns: 1fr; }
  .hq-sel, .hq-toolbar .form-control { flex: 1 1 100%; min-width: 0; }
}

/* ── ปุ่ม action ในตาราง: เรียงแนวนอน ไม่ให้แถวสูงเกินไป ── */
.row-actions {
  display: flex; gap: 4px; align-items: center;
  justify-content: flex-end; flex-wrap: nowrap;
}
.price-table .btn-icon.btn-sm {
  width: 30px; height: 30px; font-size: 14px;
  border-radius: 7px; flex: 0 0 auto;
}
.price-table .btn-icon.btn-sm:hover { background: var(--primary-bg); }

/* ตารางพนักงาน: แถวกระชับ อ่านง่าย */
.staff-name    { font-weight: 600; color: var(--text-primary); line-height: 1.35; }
.staff-phone   { font-size: 11px; color: var(--text-muted); font-family: monospace; margin-top: 1px; }
.staff-code-badge {
  display: inline-block; font-weight: 700; font-size: 12px;
  color: var(--primary-dark); background: var(--primary-bg);
  padding: 2px 9px; border-radius: var(--radius-full);
  letter-spacing: .3px;
}
.staff-num     { font-variant-numeric: tabular-nums; font-weight: 600; }
.staff-date    { font-size: 11.5px; color: var(--text-secondary); white-space: nowrap; }
.pill-on, .pill-off {
  display: inline-block; font-size: 11px; font-weight: 700;
  padding: 2px 10px; border-radius: var(--radius-full); white-space: nowrap;
}
.pill-on  { color: var(--success); background: var(--success-bg); }
.pill-off { color: var(--text-muted); background: var(--gray-100); }

/* ── ปุ่มข้อความขนาดเล็กในตาราง ────────────────────────────────────
   ใช้ข้อความแทนไอคอน: สื่อความหมายชัดกว่าและไม่มีปัญหาไอคอนเบี้ยวในกรอบ
   (ปุ่มไอคอนเดิมใช้ .btn-sm ที่มี padding 0 14px ทำให้พื้นที่ข้างในเหลือ 2px
    ไอคอนเลยล้นออกนอกกรอบ) */
.btn-mini {
  height: 28px; padding: 0 11px;
  border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--radius-sm);
  font-family: 'Sarabun', sans-serif; font-size: 12px; font-weight: 600;
  line-height: 1; color: var(--text-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  white-space: nowrap; cursor: pointer; transition: var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.btn-mini:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-bg); }
.btn-mini:active { transform: translateY(1px); }
.btn-mini.mini-danger  { color: var(--danger); border-color: #FECACA; }
.btn-mini.mini-danger:hover  { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }
.btn-mini.mini-success { color: var(--success); border-color: #A7F3D0; }
.btn-mini.mini-success:hover { background: var(--success-bg); color: var(--success); border-color: var(--success); }

.form-hint { font-size: 11.5px; color: var(--text-muted); margin-top: 5px; line-height: 1.6; }

/* ── กล่องยืนยันตามธีม (แทน confirm() ของเบราว์เซอร์) ── */
.confirm-body { text-align: center; padding: 6px 4px 4px; }
.confirm-body .confirm-icon { font-size: 40px; line-height: 1; margin-bottom: 10px; }
.confirm-title { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.confirm-msg {
  font-size: 13px; color: var(--text-secondary);
  line-height: 1.7; margin-top: 6px; overflow-wrap: anywhere;
}
.confirm-actions { display: flex; gap: 10px; margin-top: 18px; }
.confirm-actions .btn { flex: 1 1 0; }

/* ── สถานะถูกล็อก (ใส่ PIN ผิดหลายครั้ง) + ปุ่มปลดล็อก ── */
.pill-lock {
  display: inline-block; font-size: 11px; font-weight: 700;
  padding: 2px 10px; border-radius: var(--radius-full); white-space: nowrap;
  color: #92400E; background: var(--warning-bg);
}
.btn-mini.mini-warn { color: #92400E; border-color: #FCD34D; background: var(--warning-bg); }
.btn-mini.mini-warn:hover { background: #FDE68A; color: #78350F; border-color: #F59E0B; }

/* ============================================================
   MODERN REFRESH — ปรับผิวสัมผัสให้ร่วมสมัยขึ้น
   (ทับค่าเดิมท้ายไฟล์ ไม่ต้องแก้ HTML/JS สักจุด)
   ============================================================ */

/* ── ตัวอักษร: หัวข้อกระชับ อ่านง่ายขึ้น ── */
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; letter-spacing: -0.005em; }
h1, h2, h3, .modal-title, .card-header-text h2 { letter-spacing: -0.02em; }
.card-header-text h2 { font-weight: 700; }

/* ── โฟกัสชัดเจนทุกช่อง (โมเดิร์น + เข้าถึงง่าย) ── */
.form-control:focus,
.inline-input:focus,
select.form-control:focus,
textarea.form-control:focus {
  border-color: var(--primary);
  box-shadow: var(--ring);
  outline: none;
}
.btn:focus-visible,
.btn-mini:focus-visible,
.btn-icon:focus-visible,
.tab-btn:focus-visible,
.sub-tab-btn:focus-visible,
.add-tab:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

/* ── ช่องกรอก: เส้นบาง พื้นนวล เปลี่ยนเป็นขาวตอนโฟกัส ── */
.form-control {
  background: #FCFCFD;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.form-control:hover:not(:focus) { border-color: #D8DBE2; }
.form-control:focus { background: var(--surface); }
.form-control::placeholder { color: #A8AEB8; }

/* ── ปุ่ม: กดแล้วยุบเล็กน้อย เงานุ่ม ── */
.btn { transition: var(--transition); letter-spacing: -0.01em; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  box-shadow: 0 1px 2px rgba(219,31,38,.20), 0 6px 16px rgba(219,31,38,.24);
}
.btn-primary:hover {
  box-shadow: 0 2px 4px rgba(219,31,38,.22), 0 10px 24px rgba(219,31,38,.30);
}
.btn-secondary { background: var(--surface); border: 1px solid var(--border); color: var(--text-secondary); }
.btn-secondary:hover { background: var(--surface-2); border-color: #D8DBE2; color: var(--text-primary); }

/* ── การ์ด: ขอบบางลง เงาฟุ้ง ยกตัวตอน hover ── */
.card {
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: box-shadow .22s cubic-bezier(.2,.8,.3,1);
}
.card:hover { box-shadow: var(--shadow-md); }
.card-header { background: linear-gradient(180deg, #FFFFFF 0%, var(--surface-2) 100%); }

/* ── แท็บ: เส้นใต้ลื่นขึ้น ── */
.tab-btn, .sub-tab-btn, .add-tab { transition: var(--transition); }

/* ── ตาราง: เส้นเบาลง อ่านสบายตา ── */
.price-table th {
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  letter-spacing: .04em;
}
.price-table td { border-bottom: 1px solid #F1F2F5; }
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:hover td { background: #FCFCFD; }

/* ── แถบยอดรวม: ไล่เฉดนุ่มขึ้น ── */
.price-display {
  box-shadow: 0 2px 6px rgba(219,31,38,.18), 0 16px 34px rgba(219,31,38,.24);
}

/* ── ชิป/ป้าย: ขอบมนเต็ม ดูสะอาด ── */
.pill-on, .pill-off, .pill-lock, .mq-ver, .mq-copy, .staff-code-badge {
  border-radius: var(--radius-full);
}

/* ── scrollbar บางลง (เดสก์ท็อป) ── */
@media (pointer: fine) {
  * { scrollbar-width: thin; scrollbar-color: #D3D7DE transparent; }
  *::-webkit-scrollbar { width: 9px; height: 9px; }
  *::-webkit-scrollbar-thumb { background: #D3D7DE; border-radius: 99px; border: 2px solid transparent; background-clip: content-box; }
  *::-webkit-scrollbar-thumb:hover { background: #B9BFC9; background-clip: content-box; }
  *::-webkit-scrollbar-track { background: transparent; }
}

/* ── เคารพผู้ใช้ที่ปิดแอนิเมชัน ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ── ปุ่มลบ / ป้ายใบที่ถูกลบ ── */
.mq-del { color: var(--danger) !important; border-color: #FECACA !important; }
.mq-del:hover { background: var(--danger-bg) !important; border-color: var(--danger) !important; }
.mq-restore { color: var(--success) !important; border-color: #A7F3D0 !important; }
.mq-restore:hover { background: var(--success-bg) !important; border-color: var(--success) !important; }
.mq-deleted {
  font-size: 10px; font-weight: 700; padding: 1px 8px;
  border-radius: var(--radius-full); color: var(--danger); background: var(--danger-bg);
}
