* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', sans-serif;
  color: #1a202c;
  min-height: 100vh;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}
.btn:hover  { opacity: 0.88; }
.btn:active { transform: scale(0.98); }
.btn-outline { background: transparent; border: 1.5px solid #8fa8c8; color: #8fa8c8; }
.btn-sm { padding: 7px 16px; font-size: 0.85rem; }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"] {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #cbd5e0;
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}
input:focus { border-color: #1a3a5c; }

/* Toast */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #1a3a5c;
  color: #fff;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 999;
}
#toast.show { opacity: 1; }

.empty-state { text-align: center; padding: 60px 20px; color: #888; }
.empty-state p { margin-top: 8px; font-size: 0.95rem; }