/* ============================================================
   MERCATORIA MODAL
   ============================================================ */
.merc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(13, 18, 48, .55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 9998;
}
.merc-modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.merc-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(.95);
  width: calc(100% - 40px);
  max-width: 420px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(13, 18, 48, .25);
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease, transform .2s cubic-bezier(.4, 0, .2, 1);
  z-index: 9999;
  overflow: hidden;
}
.merc-modal.is-open {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.merc-modal-body {
  padding: 28px 28px 20px;
  text-align: center;
}

.merc-modal-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fef2f2;
  color: #ef4444;
}
.merc-modal-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}
.merc-modal-icon.is-warning {
  background: #fffbeb;
  color: #f59e0b;
}
.merc-modal-icon.is-info {
  background: #eff6ff;
  color: #3b82f6;
}

.merc-modal-title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: #0d1230;
  margin-bottom: 8px;
  line-height: 1.3;
}

.merc-modal-desc {
  font-size: 14px;
  line-height: 1.55;
  color: #6b7384;
  margin-bottom: 4px;
}

.merc-modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 28px 24px;
}

.merc-modal-btn {
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  border: 0;
  cursor: pointer;
  transition: all .15s ease;
  font-family: inherit;
}
.merc-modal-btn-cancel {
  background: #f2f4f7;
  color: #0d1230;
}
.merc-modal-btn-cancel:hover {
  background: #e6e9ef;
}
.merc-modal-btn-confirm {
  background: #ef4444;
  color: #fff;
  box-shadow: 0 4px 14px rgba(239, 68, 68, .3);
}
.merc-modal-btn-confirm:hover {
  background: #dc2626;
  box-shadow: 0 8px 24px rgba(239, 68, 68, .4);
  transform: translateY(-1px);
}
.merc-modal-btn-confirm.is-primary {
  background: #1a1f5c;
  box-shadow: 0 4px 14px rgba(26, 31, 92, .25);
}
.merc-modal-btn-confirm.is-primary:hover {
  background: #0f1444;
  box-shadow: 0 8px 24px rgba(26, 31, 92, .35);
}

/* Mobile */
@media (max-width: 480px) {
  .merc-modal {
    max-width: calc(100% - 24px);
  }
  .merc-modal-body {
    padding: 24px 22px 16px;
  }
  .merc-modal-actions {
    padding: 0 22px 20px;
  }
  .merc-modal-title {
    font-size: 16px;
  }
  .merc-modal-desc {
    font-size: 13px;
  }
}