/* 序列号查询页 — 无效防伪码提示（淡入，无缩放） */

body.lookup-invalid-open {
  overflow: hidden;
}

body.lookup-invalid-open .lookup-wrap {
  pointer-events: none;
  user-select: none;
}

.lookup-invalid-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 3000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.45);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.28s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.lookup-invalid-overlay.show {
  display: flex;
  opacity: 1;
}

.lookup-invalid-dialog {
  width: 100%;
  max-width: 320px;
  padding: 28px 24px 22px;
  text-align: center;
  background: #fff;
  border-radius: 16px;
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.04),
    0 12px 40px rgba(0, 0, 0, 0.14),
    0 24px 64px rgba(0, 0, 0, 0.08);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "SF Pro Text",
    "Segoe UI",
    "PingFang SC",
    "Helvetica Neue",
    sans-serif;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.28s cubic-bezier(0.25, 0.1, 0.25, 1),
    transform 0.28s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.lookup-invalid-overlay.show .lookup-invalid-dialog {
  opacity: 1;
  transform: translateY(0);
}

.lookup-invalid-dialog h2 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.3;
  color: #1d1d1f;
}

.lookup-invalid-dialog p {
  margin: 0 0 22px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.47;
  letter-spacing: -0.016em;
  color: #6e6e73;
}

.lookup-invalid-btn {
  display: block;
  width: 100%;
  margin: 0;
  padding: 11px 16px;
  border: none;
  border-radius: 10px;
  background: #0071e3;
  color: #fff;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.2;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.lookup-invalid-btn:hover {
  background: #0077ed;
}

.lookup-invalid-btn:active {
  background: #006edb;
  transform: translateY(1px);
}

.lookup-invalid-btn:focus-visible {
  outline: 2px solid #0071e3;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .lookup-invalid-overlay,
  .lookup-invalid-dialog {
    transition: none;
  }
  .lookup-invalid-overlay.show .lookup-invalid-dialog {
    opacity: 1;
    transform: none;
  }
}