.tool-entry-loader {
  --entry-accent: #ff3c93;
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 60, 147, .12), transparent 30rem),
    radial-gradient(circle at 82% 18%, rgba(132, 83, 255, .08), transparent 22rem),
    #100e14;
  color: #fff;
  opacity: 1;
  visibility: visible;
  transition: opacity .42s ease, visibility .42s ease;
}

.tool-entry-loader[hidden] { display: none !important; }
.tool-entry-loader.is-leaving { opacity: 0; visibility: hidden; pointer-events: none; }

.tool-entry-loader::before,
.tool-entry-loader::after {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  border: 1px solid rgba(255, 255, 255, .045);
  border-radius: 50%;
  animation: mimo-entry-orbit 8s linear infinite;
}

.tool-entry-loader::after {
  width: 31rem;
  height: 31rem;
  border-color: rgba(255, 60, 147, .055);
  animation-duration: 12s;
  animation-direction: reverse;
}

.tool-entry-panel {
  position: relative;
  z-index: 1;
  width: min(82vw, 24rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.tool-entry-mark {
  position: relative;
  width: 4.75rem;
  height: 4.75rem;
  display: grid;
  place-items: center;
  margin-bottom: 1.35rem;
  border-radius: 1.5rem;
  background: linear-gradient(145deg, #ff4ca0, #e91672);
  box-shadow: 0 1.1rem 3rem rgba(255, 36, 131, .3), inset 0 1px rgba(255, 255, 255, .32);
  animation: mimo-entry-breathe 1.9s ease-in-out infinite;
}

.tool-entry-mark::after {
  content: "";
  position: absolute;
  inset: -.65rem;
  border: 1px solid rgba(255, 82, 163, .2);
  border-radius: 1.9rem;
  animation: mimo-entry-ring 1.9s ease-out infinite;
}

.tool-entry-mark img { width: 3.2rem; height: 3.2rem; object-fit: contain; }
.tool-entry-kicker { margin: 0 0 .55rem; color: #ff62ae; font: 700 .67rem/1.2 system-ui, sans-serif; letter-spacing: .24em; }
.tool-entry-title { margin: 0; color: #fff; font: 700 1.45rem/1.35 system-ui, "Microsoft YaHei", sans-serif; letter-spacing: .02em; }
.tool-entry-copy { margin: .55rem 0 1.5rem; color: rgba(255, 255, 255, .54); font: 400 .8rem/1.6 system-ui, "Microsoft YaHei", sans-serif; }

.tool-entry-progress {
  width: min(100%, 15rem);
  height: 3px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, .09);
}

.tool-entry-progress span {
  display: block;
  width: 44%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, #ff4b9e 28%, #ff9dca 72%, transparent);
  animation: mimo-entry-progress 1.25s ease-in-out infinite;
}

.tool-entry-status { margin-top: .75rem; color: rgba(255, 255, 255, .42); font: 400 .68rem/1.4 system-ui, "Microsoft YaHei", sans-serif; letter-spacing: .04em; }

@keyframes mimo-entry-progress {
  from { transform: translateX(-115%); }
  to { transform: translateX(260%); }
}

@keyframes mimo-entry-breathe {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-4px) scale(1.025); }
}

@keyframes mimo-entry-ring {
  0% { transform: scale(.9); opacity: .7; }
  75%, 100% { transform: scale(1.18); opacity: 0; }
}

@keyframes mimo-entry-orbit {
  from { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.035); }
  to { transform: rotate(360deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .tool-entry-loader::before,
  .tool-entry-loader::after,
  .tool-entry-mark,
  .tool-entry-mark::after,
  .tool-entry-progress span { animation: none; }
  .tool-entry-progress span { width: 100%; background: var(--entry-accent); opacity: .65; }
}