:root {
  --ink: #1b2a4a;
  --paper: #f7f5f2;
  --accent: #c8532b;
  --accent-hover: #a8441f;
  --border: #e3ded7;
  --surface: #ffffff;
  --success: #2e7d32;
  --success-bg: #edf6ed;
  --warning: #8a5a00;
  --warning-bg: #fdf6e3;
  --error: #a13d3d;
  --error-bg: #fbecec;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 2rem 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  max-width: 34rem;
  width: 100%;
}

h1 {
  font-size: 2.25rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}

.lede { margin: 0 0 1.5rem; color: var(--ink); }

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

input[type="email"] {
  flex: 1 1 14rem;
  min-width: 0;
  padding: 0.7rem 0.9rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
}

button {
  padding: 0.7rem 1.4rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
}
button:hover { background: var(--accent-hover); }
button[disabled] { opacity: 0.6; cursor: wait; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.status {
  margin: 1.1rem 0 0;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  display: none;
}
.status.visible { display: block; }
.status.success { color: var(--success); background: var(--success-bg); }
.status.warning { color: var(--warning); background: var(--warning-bg); }
.status.error   { color: var(--error);   background: var(--error-bg); }

@media (max-width: 480px) {
  .card { padding: 1.5rem; }
  h1 { font-size: 1.75rem; }
}