/* ==========================================================================
   SPINNER / LOADING GLOBAL
   ==========================================================================

   Overlay global reutilizavel para acoes demoradas do VendMaster:
   salvar sangria, gerar recibo PDF, compartilhar recibo, excluir registro,
   carregar dados e outras operacoes que precisam de retorno visual claro.
   ========================================================================== */

html.vm-loading-lock,
html.vm-loading-lock body {
  overflow: hidden !important;
  touch-action: none;
}

.vm-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background:
    radial-gradient(
      circle at 18% 14%,
      rgba(55, 166, 71, 0.22),
      transparent 30%
    ),
    radial-gradient(
      circle at 84% 18%,
      rgba(37, 99, 235, 0.26),
      transparent 34%
    ),
    radial-gradient(
      circle at 50% 78%,
      rgba(124, 58, 237, 0.14),
      transparent 32%
    ),
    rgba(15, 23, 42, 0.66);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backdrop-filter: blur(10px) saturate(1.12);
  -webkit-backdrop-filter: blur(10px) saturate(1.12);
  transition:
    opacity 0.18s ease,
    visibility 0.18s ease;
}

.vm-loading-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.vm-loading-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto;
  align-content: center;
  justify-items: center;
  gap: 1.05rem;
  width: min(380px, 100%);
  min-height: 235px;
  overflow: hidden;
  padding: 2rem 1.35rem 1.75rem;
  border-radius: 30px;
  background:
    radial-gradient(
      circle at 18% 12%,
      rgba(55, 166, 71, 0.08),
      transparent 32%
    ),
    radial-gradient(
      circle at 88% 10%,
      rgba(37, 99, 235, 0.12),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.97) 0%,
      rgba(248, 251, 255, 0.94) 100%
    );
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    0 34px 88px rgba(15, 23, 42, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
  text-align: center;
  transform: translateY(10px) scale(0.97);
  transition: transform 0.2s ease;
}

.vm-loading-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #2563eb 0%, #37a647 52%, #7c3aed 100%);
}

.vm-loading-card::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -78px;
  width: 165px;
  height: 165px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.16), transparent 68%);
  pointer-events: none;
}

.vm-loading-overlay.is-visible .vm-loading-card {
  transform: translateY(0) scale(1);
}

.vm-loading-spinner {
  position: relative;
  width: 68px;
  height: 68px;
  border-radius: 999px;
  background:
    conic-gradient(
      from 0deg,
      #2563eb 0deg,
      #37a647 135deg,
      #7c3aed 260deg,
      transparent 330deg
    ),
    rgba(37, 99, 235, 0.08);
  animation: vm-loading-spin 0.82s linear infinite;
  box-shadow:
    0 16px 34px rgba(37, 99, 235, 0.22),
    0 0 0 10px rgba(37, 99, 235, 0.055);
}

.vm-loading-spinner::before {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: inherit;
  background: #ffffff;
}

.vm-loading-spinner::after {
  content: '';
  position: absolute;
  inset: 21px;
  border-radius: inherit;
  background: linear-gradient(135deg, #2563eb 0%, #37a647 100%);
  box-shadow: 0 7px 16px rgba(15, 23, 42, 0.15);
}

.vm-loading-title {
  position: relative;
  z-index: 1;
  display: block;
  margin: 0;
  color: #0f172a;
  font-size: 1.08rem;
  font-weight: 920;
  line-height: 1.16;
  letter-spacing: -0.018em;
}

.vm-loading-detail {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 30ch;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 680;
  line-height: 1.42;
}

.vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-card {
  width: min(320px, 100%);
  min-height: 180px;
  gap: 0.82rem;
  padding: 1.45rem 1rem 1.25rem;
  border-radius: 25px;
}

.vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-spinner {
  width: 52px;
  height: 52px;
  box-shadow:
    0 10px 22px rgba(37, 99, 235, 0.18),
    0 0 0 7px rgba(37, 99, 235, 0.05);
}

.vm-loading-overlay[data-vm-loading-compact='true']
  .vm-loading-spinner::before {
  inset: 5px;
}

.vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-spinner::after {
  inset: 16px;
}

.vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-title {
  font-size: 0.98rem;
}

.vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-detail {
  font-size: 0.82rem;
}

@keyframes vm-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 575.98px) {
  .vm-loading-overlay {
    padding: 1rem;
    align-items: center;
  }

  .vm-loading-card {
    width: min(335px, 100%);
    min-height: 225px;
    gap: 0.98rem;
    padding: 1.9rem 1rem 1.55rem;
    border-radius: 28px;
  }

  .vm-loading-spinner {
    width: 64px;
    height: 64px;
    box-shadow:
      0 14px 30px rgba(37, 99, 235, 0.2),
      0 0 0 9px rgba(37, 99, 235, 0.052);
  }

  .vm-loading-spinner::before {
    inset: 6px;
  }

  .vm-loading-spinner::after {
    inset: 20px;
  }

  .vm-loading-title {
    font-size: 1.04rem;
    line-height: 1.16;
  }

  .vm-loading-detail {
    max-width: 27ch;
    font-size: 0.86rem;
    line-height: 1.36;
  }

  .vm-loading-overlay[data-vm-loading-compact='true'] .vm-loading-card {
    min-height: 172px;
    padding: 1.35rem 0.95rem 1.12rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vm-loading-overlay,
  .vm-loading-card {
    transition: none;
  }

  .vm-loading-spinner {
    animation-duration: 1.4s;
  }
}