/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: #f5f5f7;
  min-height: 100vh;
  line-height: 1.6;
  color: #1d1d1f;
}

/* Toasts */
.app-toast-container {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(92vw, 480px);
  z-index: 2100;
  pointer-events: none;
}

.app-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #d2d2d7;
  background: rgba(255, 255, 255, 0.97);
  color: #1d1d1f;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.14);
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.app-toast-visible {
  opacity: 1;
  transform: translateY(0);
}

.app-toast-success {
  border-color: #34c759;
}

.app-toast-error {
  border-color: #ff3b30;
}

.app-toast-info {
  border-color: #007aff;
}