/* ====================================================================
   VipRix — Animated Spinner Border Effect
   Applies to form cards in customer-auth.html & customer-portal.html
   Colors: Cyan in dark mode, Dark navy in light mode
   ==================================================================== */

:root {
  --spinner-color-active: #0ef;
  --spinner-color-idle: #2c4766;
}

html:not([data-theme="dark"]) {
  --spinner-color-active: #1a2744;
  --spinner-color-idle: #c8d4e3;
}

/* ── Wrapper ── */
.spinner-border-wrap {
  position: relative;
  display: block;
  padding: 18px;
  isolation: isolate;
}

/* ── The spinner ring container ── */
.spinner-ring {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  border-radius: 24px; /* overridden dynamically by JS to match card */
}

/* Each bar in the spinner */
.spinner-ring span {
  position: absolute;
  display: block;
  width: 28px;
  height: 5px;
  background: var(--spinner-color-idle);
  border-radius: 8px;
  animation: spinnerBlink 3s linear infinite;
}

@keyframes spinnerBlink {
  0% { background: var(--spinner-color-active); box-shadow: 0 0 6px var(--spinner-color-active), 0 0 14px var(--spinner-color-active); }
  20% { background: var(--spinner-color-idle); box-shadow: none; }
  100% { background: var(--spinner-color-idle); box-shadow: none; }
}

/* ── Subtle glow behind the ring ── */
.spinner-glow {
  position: absolute;
  inset: -2px;
  border-radius: 26px;
  border: 1.5px solid var(--spinner-color-active);
  opacity: 0.25;
  filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}

/* ── Card content sits above spinner ── */
.spinner-border-wrap > .auth-card,
.spinner-border-wrap > .panel,
.spinner-border-wrap > .quote-form-panel {
  position: relative;
  z-index: 2;
}

/* ── Remove default border from cards inside spinner wrap ── */
.spinner-border-wrap .auth-card {
  border: none !important;
  box-shadow: none !important;
}

.spinner-border-wrap .panel {
  border: none !important;
  box-shadow: none !important;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .spinner-border-wrap {
    padding: 12px;
  }
  .spinner-ring span {
    width: 20px;
    height: 4px;
  }
}