.kavo-upload-experience {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 35%, rgba(0, 135, 100, 0.18), transparent 34%),
    rgba(6, 14, 18, 0.56);
  backdrop-filter: blur(16px) saturate(1.15);
  -webkit-backdrop-filter: blur(16px) saturate(1.15);
}

.kavo-upload-experience.is-visible {
  display: flex;
}

.kavo-upload-experience__dialog {
  position: relative;
  width: min(420px, 100%);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  color: #061216;
  isolation: isolate;
  transform: translateY(8px) scale(0.98);
  opacity: 0;
  transition: opacity 260ms cubic-bezier(0.2, 0, 0, 1), transform 320ms cubic-bezier(0.2, 0, 0, 1);
}

.kavo-upload-experience.is-visible .kavo-upload-experience__dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.kavo-upload-experience.is-hiding .kavo-upload-experience__dialog {
  transform: translateY(10px) scale(0.985);
  opacity: 0;
}

.kavo-upload-experience__shine {
  position: absolute;
  inset: -45% -30% auto;
  height: 190px;
  background: linear-gradient(115deg, transparent 24%, rgba(0, 153, 110, 0.18), rgba(255, 255, 255, 0.78), transparent 72%);
  transform: translateX(-42%) rotate(8deg);
  animation: kavo-upload-shine 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
  z-index: -1;
}

.kavo-upload-experience__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 30px 28px;
  text-align: center;
}

.kavo-upload-experience__orb {
  position: relative;
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
}

.kavo-upload-experience__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(#008a67 calc(var(--kavo-upload-progress, 7) * 1%), rgba(0, 138, 103, 0.12) 0);
  box-shadow: inset 0 0 0 1px rgba(0, 92, 70, 0.08), 0 16px 38px rgba(0, 105, 78, 0.18);
  transition: background 420ms cubic-bezier(0.2, 0, 0, 1);
}

.kavo-upload-experience__ring::after {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.kavo-upload-experience__pulse {
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: rgba(0, 138, 103, 0.1);
  animation: kavo-upload-pulse 1.55s cubic-bezier(0.2, 0, 0, 1) infinite;
}

.kavo-upload-experience__icon {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: #061216;
  color: #fff;
  box-shadow: 0 12px 28px rgba(6, 18, 22, 0.2);
  transition: transform 360ms cubic-bezier(0.2, 0, 0, 1), background 360ms cubic-bezier(0.2, 0, 0, 1);
}

.kavo-upload-experience.is-complete .kavo-upload-experience__icon {
  transform: scale(1.08);
  background: #008a67;
}

.kavo-upload-experience.is-error .kavo-upload-experience__icon {
  background: #b42318;
}

.kavo-upload-experience__check,
.kavo-upload-experience__alert {
  display: none;
}

.kavo-upload-experience.is-complete .kavo-upload-experience__upload,
.kavo-upload-experience.is-error .kavo-upload-experience__upload {
  display: none;
}

.kavo-upload-experience.is-complete .kavo-upload-experience__check,
.kavo-upload-experience.is-error .kavo-upload-experience__alert {
  display: block;
}

.kavo-upload-experience__title {
  margin: 0;
  font-size: 1.14rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
}

.kavo-upload-experience__subtitle {
  max-width: 320px;
  min-height: 38px;
  margin: 0;
  color: #64748b;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.45;
}

.kavo-upload-experience__bar {
  width: 100%;
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f7;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.04);
}

.kavo-upload-experience__bar-fill {
  width: calc(var(--kavo-upload-progress, 7) * 1%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #061216, #007f61, #00a878);
  transition: width 420ms cubic-bezier(0.2, 0, 0, 1);
}

.kavo-upload-experience__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  gap: 8px;
}

.kavo-upload-experience__step {
  height: 4px;
  border-radius: 999px;
  background: #d8e3ea;
  opacity: 0.9;
  transition: background 260ms ease, opacity 260ms ease, transform 260ms ease;
}

.kavo-upload-experience__step.is-active {
  background: #008a67;
  opacity: 1;
  transform: scaleX(1.04);
}

@keyframes kavo-upload-shine {
  0% { transform: translateX(-44%) rotate(8deg); opacity: 0; }
  24% { opacity: 1; }
  72% { opacity: 0.72; }
  100% { transform: translateX(44%) rotate(8deg); opacity: 0; }
}

@keyframes kavo-upload-pulse {
  0% { transform: scale(0.72); opacity: 0.85; }
  70% { transform: scale(1.12); opacity: 0; }
  100% { transform: scale(1.12); opacity: 0; }
}

@media (max-width: 520px) {
  .kavo-upload-experience {
    padding: 16px;
  }

  .kavo-upload-experience__dialog {
    border-radius: 22px;
  }

  .kavo-upload-experience__body {
    padding: 28px 22px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .kavo-upload-experience,
  .kavo-upload-experience *,
  .kavo-upload-experience *::before,
  .kavo-upload-experience *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}