:root {
  --bg: #f4f1e8;
  --panel: #fffdf8;
  --ink: #1d2a38;
  --accent: #b84e31;
  --muted: #4f5d6c;
  --border: #d8d2c4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top right, #f2c7a4 0%, var(--bg) 35%, #ecf0e7 100%);
  min-height: 100vh;
}

.container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

h1 {
  margin-top: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.subtitle {
  color: var(--muted);
}

.auth-card {
  margin: 1.25rem 0 1.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  background: #fff;
}

.auth-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.auth-card.error {
  border-color: #c43d1b;
  background: #fff5f1;
}

.auth-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

button {
  appearance: none;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  padding: 0.65rem 1rem;
  cursor: pointer;
}

button.secondary {
  background: #495a6b;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem;
  resize: vertical;
  font: inherit;
}

.result {
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

pre {
  white-space: pre-wrap;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  min-height: 4rem;
}

.status {
  color: var(--muted);
  font-size: 0.95rem;
}

ul {
  padding-left: 1.25rem;
}

li {
  margin: 0.25rem 0;
}

@media (max-width: 680px) {
  .container {
    margin: 1rem;
    padding: 1rem;
  }
}