:root {
  --primary: #16423C;
  --primary-light: #1E5C53;
  --gold: #C9962C;
  --bg: #F7F5F0;
  --card: #FFFFFF;
  --text: #232323;
  --muted: #8A8578;
  --border: #E7E3D8;
  --danger: #A6432E;
}

* { box-sizing: border-box; }

body {
  font-family: -apple-system, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  max-width: 700px;
  margin: 0 auto;
  padding-bottom: 40px;
}

.app-header {
  background: var(--primary);
  color: white;
  padding: 16px 20px;
  font-size: 20px;
  font-weight: 700;
}

.login-bar {
  background: rgba(0,0,0,0.15);
  padding: 8px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 13px;
}

.login-bar span { flex: 1; }

.login-bar button {
  padding: 6px 14px;
  border-radius: 999px;
  border: none;
  background: white;
  color: var(--primary);
  font-weight: 600;
  cursor: pointer;
}

.app-content {
  padding: 20px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20,20,20,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  background: var(--card);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 320px;
}

.modal-card h3 { margin: 0 0 16px; color: var(--primary); }

.modal-card input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 10px;
}

.modal-error { color: var(--danger); font-size: 13px; min-height: 16px; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.modal-actions button {
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

#loginSubmitBtn { background: var(--primary); color: white; }
#loginCancelBtn { background: var(--bg); color: var(--text); }