body { font-family: system-ui, sans-serif; background: #f5f5f5; display: flex; align-items: center; justify-content: center; height: 100vh; margin: 0; }
.card { background: #fff; padding: 2rem; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.1); width: 100%; max-width: 360px; }
h1 { font-size: 1.25rem; margin-bottom: 1rem; }
label { display: block; margin-bottom: .5rem; font-size: .9rem; }
input[type=email] { width: 100%; padding: .6rem; margin-bottom: 1rem; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; }
button { width: 100%; padding: .6rem; background: #2563eb; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
button:hover { background: #1d4ed8; }
.error { color: #dc2626; font-size: .85rem; margin-bottom: 1rem; }
.status { color: #16a34a; font-size: .85rem; margin-bottom: 1rem; }