.update-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  animation: update-modal-backdrop-in 180ms ease-out;
}

.update-modal {
  position: relative;
  width: 100%;
  max-width: 440px;
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: 16px;
  border: 1px solid rgb(63 63 70);
  background: rgb(24 24 27);
  color: white;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  animation: update-modal-card-in 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.update-modal h2 {
  margin: 0 1.5rem 0.25rem 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.update-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 0.5rem;
  background: transparent;
  color: rgb(161 161 170);
  cursor: pointer;
}

.update-modal-close:hover {
  background: rgb(39 39 42);
  color: white;
}

.update-modal-version {
  margin: 0;
  font-size: 0.875rem;
  color: rgb(161 161 170);
}

.update-modal-notes {
  margin-top: 0.75rem;
  max-height: 10rem;
  overflow-y: auto;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: rgb(9 9 11 / 0.6);
  border: 1px solid rgb(63 63 70 / 0.6);
  color: rgb(212 212 216);
  font-size: 0.8125rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.update-modal-error,
.update-modal-warning {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.update-modal-error {
  color: rgb(248 113 113);
}

.update-modal-warning {
  color: rgb(251 191 36);
}

.update-modal-progress {
  position: relative;
  margin-top: 1.25rem;
  padding-bottom: 1.5rem;
}

.update-modal-progress::before {
  content: '';
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgb(39 39 42);
}

.update-modal-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 8px;
  border-radius: 999px;
  background: rgb(43 97 255);
  transition: width 150ms ease;
}

.update-modal-progress span {
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 0.75rem;
  color: rgb(161 161 170);
}

.update-modal-skip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: rgb(212 212 216);
  cursor: pointer;
}

.update-modal-skip input {
  width: 1rem;
  height: 1rem;
}

.update-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.update-modal-actions button {
  gap: 0.5rem;
}

@keyframes update-modal-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes update-modal-card-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}