:root {
  color-scheme: light;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: #f3f0ea;
  color: #1c1c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 24px 60px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero {
  background: linear-gradient(120deg, #fff4d6, #f3e7ff);
  border-radius: 20px;
  padding: 28px 32px;
  border: 1px solid #e7dcc6;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 32px;
}

.hero p {
  margin: 0;
  font-size: 16px;
  opacity: 0.8;
}

.card {
  background: #ffffff;
  border-radius: 18px;
  padding: 24px;
  border: 1px solid #ececec;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

.field input,
.field select,
.field textarea {
  border-radius: 10px;
  border: 1px solid #d6d6d6;
  padding: 10px 12px;
  font-size: 14px;
  background: #fafafa;
}

.field textarea {
  resize: vertical;
}

.field.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.btn {
  margin-top: 20px;
  background: #242424;
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
}

.btn.secondary {
  background: #f0f0f0;
  color: #1c1c1c;
  text-decoration: none;
  display: inline-block;
}

.btn.loading {
  position: relative;
  padding-right: 44px;
  opacity: 0.85;
  cursor: progress;
}

.btn.loading::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.actions {
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

pre {
  background: #101820;
  color: #f4f5f7;
  padding: 16px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: 12px;
}

.status {
  margin-top: 12px;
  font-size: 13px;
  color: #4a4a4a;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 20px;
  }
}