* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  font-family: "UKIJ Ekran", "UKIJ Tuz", Arial, sans-serif;
  color: #0f172a;
  background:
    radial-gradient(circle at 18% 18%, rgba(191, 219, 254, 0.38), transparent 28%),
    radial-gradient(circle at 82% 14%, rgba(226, 232, 255, 0.58), transparent 30%),
    linear-gradient(135deg, #f8fafc 0%, #eef2ff 48%, #ffffff 100%);
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 18px;
}

.panel {
  width: min(940px, 100%);
  border: 1px solid rgba(191, 219, 254, 0.86);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  backdrop-filter: blur(20px) saturate(1.25);
  box-shadow: 0 28px 70px rgba(37, 99, 235, 0.12), 0 14px 34px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 380px;
}

.visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 42px 28px;
  color: #1d4ed8;
  background: linear-gradient(135deg, rgba(241, 245, 255, 0.98) 0%, rgba(226, 232, 255, 0.84) 100%);
}

.status-label {
  margin: 0 0 12px;
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.code {
  margin: 0;
  font-size: clamp(78px, 14vw, 148px);
  font-weight: 900;
  line-height: 0.9;
}

.content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 46px 42px;
}

h1 {
  margin: 0;
  color: #0f172a;
  font-size: 30px;
  font-weight: 900;
  line-height: 1.25;
}

.summary {
  margin: 12px 0 20px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.8;
}

.message {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 26px;
  padding: 14px 16px;
  border: 1px solid rgba(191, 219, 254, 0.9);
  border-radius: 8px;
  color: #1e293b;
  background: rgba(241, 245, 255, 0.76);
  line-height: 1.85;
  word-break: break-word;
}

.message i {
  flex: 0 0 auto;
  margin-top: 2px;
  color: #1d4ed8;
  font-size: 20px;
  line-height: 1;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(203, 213, 225, 0.95);
  border-radius: 6px;
  color: #334155;
  background: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease;
}

.action i {
  font-size: 18px;
  line-height: 1;
}

.action:hover {
  color: #0f172a;
  border-color: rgba(191, 219, 254, 0.98);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.10);
  transform: translateY(-1px);
}

.action.primary {
  color: #1d4ed8;
  border-color: rgba(191, 219, 254, 0.98);
  background: linear-gradient(135deg, rgba(241, 245, 255, 0.98) 0%, rgba(226, 232, 255, 0.82) 100%);
}

@media (max-width: 720px) {
  .page {
    padding: 18px 12px;
  }

  .panel {
    border-radius: 12px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .visual {
    padding: 34px 20px 30px;
  }

  .content {
    padding: 30px 20px;
  }

  h1 {
    font-size: 24px;
  }

  .actions {
    flex-direction: column;
  }

  .action {
    width: 100%;
  }
}