:root {
  --bg: #F5F0E6;
  --bg-soft: #FAF6EE;
  --text: #2E2A22;
  --text-muted: #6B6355;
  --accent: #8A6D3B;
  --border: #E2D9C6;
  --error: #B3441E;
  --success: #4B6B3A;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.card h1 {
  font-size: 1.4rem;
  margin-top: 0;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 1rem;
}

button[type="submit"] {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}

.flash-list {
  width: 100%;
  max-width: 380px;
  margin-bottom: 16px;
}

.flash {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin: 0 0 8px;
}

.flash-error {
  background: #F6E2DA;
  color: var(--error);
}

.flash-info {
  background: #E8EEE3;
  color: var(--success);
}

.qr-code {
  text-align: center;
  margin-bottom: 16px;
}

.qr-code img {
  max-width: 220px;
}

.help-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}