* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button {
  font: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: inherit;
}

svg {
  display: block;
}

/* Оптимизированные стили кнопок */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn:focus {
  outline: 2px solid rgba(99, 102, 241, 0.5);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-primary {
  background-color: #6366f1;
  color: white;
  box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  background-color: #4f46e5;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e2e8f0;
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-white {
  background-color: white;
  color: #0f172a;
}

.btn-white:hover {
  background-color: #f8fafc;
}

/* Статусы формы */
#waitlist-status[data-status="success"] {
  color: #047857;
}

#waitlist-status[data-status="error"] {
  color: #b91c1c;
}