:root {
  --bg: #f4f1ea;
  --card: #ffffff;
  --ink: #2b2b2b;
  --muted: #7a746a;
  --accent: #1f6f54;
  --error: #b3402a;
  --border: #e2ddd2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  padding: 24px;
}

.card {
  width: 100%;
  max-width: 460px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

h1 {
  margin: 0 0 20px 0;
  font-size: 1.4rem;
}


label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin: 14px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}

textarea { resize: vertical; }

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.template-panel {
  margin-top: 6px;
}

button {
  width: 100%;
  margin-top: 22px;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

button:hover { opacity: 0.9; }
button:active { opacity: 0.75; }

#status {
  text-align: center;
  min-height: 1.2em;
  margin-top: 12px;
  font-size: 0.9rem;
}

#status.success { color: var(--accent); }
#status.error { color: var(--error); }