body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: #f5f6fa;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.loading-text, .empty-state, .error-text {
  color: #999;
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
}

/* Common Header Elements */
.back-btn {
  display: flex;
  align-items: center;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  gap: 4px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.avatar-icon {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  color: #fff;
}

.phone-number {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
}

/* Shared Layout Styles (Home, Claim, Records, Detail, Unsubscribe) */
.home-body {
  background: linear-gradient(180deg, #1e8bff 0%, #69b6ff 85%, #f5f6fa 100%);
  min-height: 100vh;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
}

.home-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 24px 0;
  color: #fff;
}

/* Toast Styles */
.toast-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  text-align: center;
  max-width: 80%;
}

.toast-container.active {
  opacity: 1;
  visibility: visible;
}