/* ═══════════════════════════════════════════
   Input Components — Standardized Styles
   ═══════════════════════════════════════════ */

/* Standard Form Field */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
  /* Thu hẹp khoảng cách giữa các ô */
  width: 100%;
}

.search-filter-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  background: var(--color-background);
}

.search-filter-row .form-field {
  flex: 1;
  min-width: 0;
  /* Quan trọng để con (search-input) có thể co lại và hiện ellipsis */
  margin-bottom: 0;
}

.form-field label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  margin-bottom: 2px;
}

.form-field label .req {
  color: #e3342f;
  margin-left: 2px;
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-muted);
  display: flex;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 8px 12px 8px 38px !important;
  min-height: 40px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  background: var(--color-surface);
  transition: all var(--transition-fast);
  text-overflow: ellipsis;
  /* Hiện ... nếu text quá dài */
}

.search-input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

.btn-filter {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.btn-filter:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.05);
}

.field-input {
  width: 100%;
  padding: 8px 12px;
  min-height: 40px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--font-size-sm);
  background: var(--color-surface);
  color: var(--color-text);
  box-sizing: border-box;
  transition: all var(--transition-fast);
  text-overflow: ellipsis;
  /* Hiện ... nếu text quá dài (khi không focus hoặc readonly) */
}

.field-input:focus {
  border-color: var(--color-primary);
  outline: none;
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

/* Locked / Readonly State */
.form-field.locked .field-input,
.field-input[readonly],
input[readonly].field-input {
  background: rgba(var(--color-text-muted-rgb), 0.6) !important;
  color: var(--color-text-emphasis) !important;
  font-weight: 500;
  cursor: not-allowed;
  border-color: rgba(var(--color-text-muted-rgb), 0.6) !important;
}

.form-field.locked label {
  color: var(--color-text-muted);
  opacity: 0.45;
}

.form-field.locked label::after {
  content: " 🔒";
  display: inline-block;
  margin-left: 4px;
}

/* ── Search Bar Override ─────────────────── */
.search-bar {
  position: relative;
  width: 100%;
}

.search-bar .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  pointer-events: none;
  z-index: 1;
}

.search-bar .search-input {
  width: 100%;
  padding: 10px 12px 10px 36px !important;
  border: 1.5px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  font-size: var(--font-size-sm) !important;
  background: var(--color-surface) !important;
  color: var(--color-text) !important;
  transition: all var(--transition-fast);
}

.search-bar .search-input:focus {
  border-color: var(--color-primary) !important;
  outline: none;
}

/* ── Select Item (used as field/filter) ──────────── */
.filter-select-item {
  padding: 8px 12px;
  border: 1.5px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  background: var(--color-surface);
  margin-top: 2px;
  min-height: 40px;
  display: flex;
  align-items: center;
  min-width: 0;
  /* Cho phép co lại để hiện dấu ba chấm */
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.filter-select-item:hover {
  border-color: var(--color-primary);
  background: rgba(var(--color-primary-rgb), 0.02);
}

.filter-select-item .filter-select-label {
  display: none;
  /* Label is handled by form-field > label */
}

.filter-select-item .filter-value-text {
  color: var(--color-text);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-sm);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  /* Chống tràn chữ khi nhãn quá dài */
}

.filter-select-item .filter-select-value {
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
  /* Quan trọng để ellipsis hoạt động trong flexbox */
}

.filter-select-item .arrow {
  color: var(--color-text-muted);
  opacity: 0.6;
  font-size: 1rem;
  /* Thu nhỏ icon mặc định */
  line-height: 1;
  margin-left: 2px;
  /* Giảm margin */
  flex-shrink: 0;
}

.filter-select-item.locked {
  background: rgba(var(--color-text-muted-rgb), 0.6) !important;
  color: var(--color-text-emphasis) !important;
  font-weight: 500;
  cursor: not-allowed !important;
  border-color: rgba(var(--color-text-muted-rgb), 0.6) !important;
}

.filter-select-item.locked .filter-value-text {
  color: var(--color-text-emphasis) !important;
}

.filter-select-item.locked .arrow {
  display: none;
}

/* ── Product Row Specific Shifting ───────────────────── */
.add-product-row .filter-select-item {
  padding: 8px 6px 8px 8px;
  /* Tăng padding xíu */
  min-height: 38px !important;
  height: 38px !important;
  font-size: 13px !important;
  margin-top: 0;
}

.add-product-row .filter-select-item .filter-value-text {
  font-size: 13px;
  padding-right: 4px;
}

.add-product-row .filter-select-item .arrow {
  font-size: 12px;
  opacity: 0.4;
}

/* ── Status Dimming ──────────────────── */
.field-input[readonly] {
  background-color: var(--color-surface-muted) !important;
  color: var(--color-text-muted) !important;
  cursor: not-allowed;
  border-color: rgba(var(--color-border-rgb), 0.5) !important;
}