/* ============================================================
   .data-table — shared table shell (was duplicated near-verbatim
   in FixedCosts, UserManagement, Index, OperatingSupplies, StockCount)
   ============================================================ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.data-table thead {
  background: var(--color-brand-dark);
  color: #fff;
}
.data-table th {
  padding: .6rem .75rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}
.data-table td {
  padding: .55rem .75rem;
  border-bottom: 1px solid var(--color-border);
}
.data-table tbody tr:hover {
  background: var(--color-surface-alt);
}

/* ============================================================
   .badge — generic semantic pill (replaces one-off variant names
   like badge-cat, badge-emp/mgr/adm, badge-backdate/on/off)
   ============================================================ */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
  line-height: 1.4;
}
.badge-success { background: #dcfce7; color: #166534; }
.badge-warning { background: #ffedd5; color: #9a3412; }
.badge-danger  { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-neutral { background: #f1f5f9; color: #475569; }

/* ============================================================
   .status-banner — lifted verbatim from FixedCosts/Index
   ============================================================ */
.status-banner {
  padding: .75rem 1rem;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.status-banner.is-success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.status-banner.is-error   { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid var(--color-danger-border); }

/* ============================================================
   .btn — shared button set
   ============================================================ */
.btn {
  padding: .55rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  min-height: var(--touch-target-min);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary { background: #fff; color: #374151; border-color: #d1d5db; }
.btn-secondary:hover { background: var(--color-surface-alt); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: .4rem .8rem; font-size: .8rem; min-height: 36px; }
.btn-edit { background: var(--color-info); color: #fff; }
.btn-del  { background: var(--color-danger); color: #fff; }

/* ============================================================
   .card-grid / .card-grid-item — generalized from
   .supply-grid/.supply-card, .product-grid/.prod-card,
   .pos-product-grid/.pos-card. Each page sets one override:
     <div class="card-grid" style="--card-accent:#ea580c">
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: .75rem;
}
@media (max-width: 700px) {
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}
.card-grid-item {
  --card-accent: var(--color-primary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: all .15s;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem .75rem;
}
.card-grid-item:hover {
  border-color: var(--card-accent);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}
.card-grid-item.is-selected {
  border-color: var(--card-accent);
  background: color-mix(in srgb, var(--card-accent) 6%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--card-accent) 15%, transparent);
}

/* ============================================================
   .modal-overlay / .modal-sheet — shared shell lifted from
   NumpadModal (.snp-overlay/.snp-modal) and TouchDatePicker
   (.tdp-overlay/.tdp-modal). z-index stays a per-usage override
   since existing components need different stacking.
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.is-bottom-sheet {
  align-items: flex-end;
}
.modal-sheet {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-modal);
  animation: modal-sheet-in .15s ease-out;
  /* safety net สำหรับจอเตี้ย (เช่น 1024x768) — คอนซูเมอร์ที่ต้องการพฤติกรรมอื่นตั้ง override ของตัวเองได้ */
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.is-bottom-sheet .modal-sheet {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 480px;
  animation: modal-sheet-in-bottom .2s ease-out;
}
@keyframes modal-sheet-in {
  from { opacity: 0; transform: scale(.9) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes modal-sheet-in-bottom {
  from { opacity: 0; transform: translateY(100%); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══ Numpad — ส่วนที่ใช้ร่วมกันทุกตัว (คีย์บอร์ด) ══════════════════════════════════
   ใช้กับ numpad ทุกแบบในระบบ: NumpadModal, Pos inline, DenomCounter, PIN pad ต่างๆ
   ดู docs/NUMPAD_KEYBOARD_PLAN.md */

/* เคอร์เซอร์กะพริบในช่อง display — บอกว่า "ช่องนี้พิมพ์ได้" โดยไม่ต้องใช้ <input>
   (ใช้ <input> จริงไม่ได้ เพราะจะทำให้แป้นพิมพ์บนจอเด้งทับ numpad บนเครื่อง POS แบบสัมผัส) */
.np-caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  background: currentColor;
  vertical-align: text-bottom;
  animation: np-caret-blink 1.1s step-end infinite;
}
@keyframes np-caret-blink {
  0%, 49%  { opacity: 1; }
  50%, 99% { opacity: 0; }
}

/* คำใบ้ปุ่มลัด — เฉพาะจอที่มีคีย์บอร์ดจริง ไม่รกบนมือถือ (701px = breakpoint มือถือของระบบ) */
.np-kbd-hint { display: none; }
@media (min-width: 701px) {
  .np-kbd-hint {
    display: block;
    margin-top: .5rem;
    text-align: center;
    font-size: .68rem;
    color: #9ca3af;
    line-height: 1.3;
  }
}

/* เครื่องสัมผัสล้วนไม่มีคีย์บอร์ด — ซ่อนทั้งคำใบ้และเคอร์เซอร์ กันความสับสน */
@media (hover: none) and (pointer: coarse) {
  .np-kbd-hint { display: none; }
  .np-caret    { display: none; }
}