/* ═══════════════════════════════════════════════════════════════
   Loaders — MC Виан B2B Portal
   ═══════════════════════════════════════════════════════════════ */

.loader {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner--sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}
.spinner--lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}
.spinner--white {
  border-color: rgba(255,255,255,0.3);
  border-top-color: #fff;
}

/* Overlay loader */
.loader-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.7);
  border-radius: inherit;
  z-index: 10;
}

/* Dots loader */
.loader-dots {
  display: inline-flex;
  gap: 6px;
}
.loader-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 1.4s ease-in-out infinite;
}
.loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.loader-dots span:nth-child(3) { animation-delay: 0.4s; }