:root {
  color: #15171a;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  background: #f3f5f7;
}

* { box-sizing: border-box; }
body { margin: 0; }

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
  background: linear-gradient(145deg, #f8fafb 0%, #edf1f4 100%);
}

.verifyPanel {
  width: min(100%, 480px);
  padding: 36px;
  border: 1px solid #dfe3e8;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(25, 32, 40, 0.1);
}

.brandRow { display: flex; align-items: center; gap: 12px; color: #525a65; font-size: 14px; font-weight: 600; }
.brandMark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 8px; color: #fff; background: #1f7bf2; font-size: 20px; font-weight: 700; }
h1 { margin: 30px 0 10px; font-size: 27px; line-height: 1.35; letter-spacing: 0; }
.description { margin: 0 0 28px; color: #69717c; font-size: 15px; line-height: 1.75; }

.startButton {
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  background: #166fe5;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.startButton:hover:not(:disabled) { background: #0f62cf; }
.startButton:disabled { background: #aeb7c2; cursor: not-allowed; }
.status { display: flex; align-items: center; gap: 10px; min-height: 24px; margin-top: 18px; color: #66707b; font-size: 14px; }
.statusDot { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: currentColor; }
.status.loading { color: #64748b; }
.status.ready { color: #a45b00; }
.status.success { color: #16834b; }
.status.error { color: #c73535; }
.status.loading .statusDot { animation: pulse 1.1s ease-in-out infinite; }

.details { margin: 28px 0 0; padding-top: 22px; border-top: 1px solid #e8ebef; }
.details div { display: flex; justify-content: space-between; gap: 16px; padding: 6px 0; font-size: 13px; }
.details dt { color: #8a929c; }
.details dd { margin: 0; color: #4f5863; text-align: right; }

@keyframes pulse { 50% { opacity: 0.35; transform: scale(0.75); } }

@media (max-width: 520px) {
  .page { padding: 12px; }
  .verifyPanel { padding: 28px 20px; }
  h1 { font-size: 24px; }
}