/* Company merge manager — full page */
.merge-page {
  background: linear-gradient(180deg, #f4f6f9 0%, #eef1f6 48%, #e9edf3 100%);
  min-height: 100vh;
}

.merge-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.merge-hero {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.merge-hero__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(145deg, #e31e24 0%, #b9151a 100%);
  color: #fff;
  font-size: 1.35rem;
  box-shadow: 0 10px 28px rgba(227, 30, 36, 0.28);
}

.merge-hero__title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.4rem, 2.8vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f1419;
}

.merge-hero__lead {
  margin: 0;
  max-width: 58ch;
  line-height: 1.6;
  color: #5c6570;
  font-size: 0.95rem;
}

.merge-hero__lead a {
  color: #e31e24;
  font-weight: 600;
  text-decoration: none;
}

.merge-hero__lead a:hover {
  text-decoration: underline;
}

.merge-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.25rem;
  align-items: start;
}

.merge-panel {
  background: #fff;
  border: 1px solid #e2e5eb;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(15, 20, 25, 0.05);
  overflow: hidden;
}

.merge-panel__head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.25rem 1.35rem 1rem;
  border-bottom: 1px solid #eef1f5;
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.merge-panel__step {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(145deg, #e31e24, #c41a1f);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

.merge-panel__step--muted {
  background: #e8ecf1;
  color: #5c6570;
}

.merge-panel__title {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f1419;
}

.merge-panel__desc {
  margin: 0;
  font-size: 0.84rem;
  color: #6b7280;
  line-height: 1.45;
}

.merge-form {
  padding: 1.15rem 1.35rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.merge-field__label {
  display: block;
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #4b5563;
}

.merge-field__hint {
  margin: 0 0 0.55rem;
  font-size: 0.8rem;
  color: #9ca3af;
  line-height: 1.4;
}

.merge-search-wrap {
  position: relative;
  margin-bottom: 0.5rem;
}

.merge-search-wrap__icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  font-size: 0.85rem;
  pointer-events: none;
}

.merge-search-input,
.merge-text-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.85rem 0.65rem 2.35rem;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  font: inherit;
  font-size: 0.92rem;
  color: #111827;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.merge-text-input {
  padding-left: 0.85rem;
}

.merge-search-input:focus,
.merge-text-input:focus {
  outline: none;
  border-color: #e31e24;
  box-shadow: 0 0 0 3px rgba(227, 30, 36, 0.12);
}

.merge-pick-list {
  max-height: 200px;
  overflow: auto;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #fafbfc;
  padding: 0.35rem;
}

.merge-pick-list--checks {
  max-height: 240px;
}

.merge-pick-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.12s;
}

.merge-pick-item:hover {
  background: #fff;
}

.merge-pick-item--selected {
  background: #fff;
  box-shadow: 0 0 0 1px rgba(227, 30, 36, 0.25);
}

.merge-pick-item input {
  margin-top: 0.2rem;
  accent-color: #e31e24;
  flex-shrink: 0;
}

.merge-pick-item__body {
  min-width: 0;
  flex: 1;
}

.merge-pick-item__name {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #111827;
  line-height: 1.35;
}

.merge-pick-item__meta {
  display: block;
  font-size: 0.76rem;
  color: #6b7280;
  margin-top: 0.1rem;
}

.merge-pick-item__hidden {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  vertical-align: middle;
  background: #f3f4f6;
  color: #6b7280;
  border: 1px solid #e5e7eb;
}

.merge-pick-item--hidden {
  opacity: 0.92;
}

.merge-pick-empty {
  padding: 1.25rem 0.75rem;
  text-align: center;
  font-size: 0.84rem;
  color: #9ca3af;
}

.merge-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-top: 0.25rem;
}

.merge-save-btn {
  min-width: 10rem;
}

.merge-groups {
  padding: 1rem 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: calc(100vh - 14rem);
  overflow: auto;
}

.merge-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: #9ca3af;
}

.merge-empty i {
  font-size: 2rem;
  margin-bottom: 0.65rem;
  opacity: 0.55;
}

.merge-empty p {
  margin: 0;
  font-size: 0.9rem;
}

.merge-card {
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 1rem 1.05rem;
  background: #fafbfc;
}

.merge-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.merge-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: #111827;
}

.merge-card__count {
  font-size: 0.72rem;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.merge-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.merge-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  background: #fff;
  border: 1px solid #e5e7eb;
  color: #374151;
}

.merge-chip--primary {
  background: rgba(227, 30, 36, 0.08);
  border-color: rgba(227, 30, 36, 0.22);
  color: #b9151a;
}

.merge-card__actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 960px) {
  .merge-layout {
    grid-template-columns: 1fr;
  }

  .merge-groups {
    max-height: none;
  }
}

@media (max-width: 600px) {
  .merge-shell {
    padding: 1rem 0.85rem 2rem;
  }

  .merge-form__actions .btn {
    width: 100%;
  }
}

/* Promo card on customers.html */
.customer-merge-promo {
  background: linear-gradient(135deg, #fff 0%, #fafbfc 100%);
  border-color: #e2e5eb;
}

.customer-merge-promo__inner {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  flex-wrap: wrap;
  padding: 0.25rem 0;
}

.customer-merge-promo__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(145deg, #e31e24, #b9151a);
  color: #fff;
  font-size: 1.15rem;
  box-shadow: 0 6px 18px rgba(227, 30, 36, 0.22);
}

.customer-merge-promo__body {
  flex: 1;
  min-width: min(100%, 280px);
}

.customer-merge-promo__title {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.customer-merge-promo__text {
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  color: #6b7280;
  line-height: 1.5;
  max-width: 52ch;
}

.customer-merge-promo__meta {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.customer-merge-promo__actions {
  flex-shrink: 0;
}

.customer-merge-promo__btn {
  white-space: nowrap;
}

@media (max-width: 720px) {
  .customer-merge-promo__actions {
    width: 100%;
  }

  .customer-merge-promo__btn {
    width: 100%;
    justify-content: center;
  }
}