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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f0f2f5;
  color: #1a1a2e;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.container {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 40px 36px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

h1 { font-size: 1.6rem; color: #1a1a2e; }
.subtitle { color: #666; font-size: 0.95rem; margin-bottom: 8px; }

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

label { font-size: 0.8rem; font-weight: 600; color: #555; }

input[type="email"] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
input[type="email"]:focus { border-color: #6366f1; }

button {
  cursor: pointer;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  background: #6366f1;
  color: white;
  padding: 12px 18px;
  margin-top: 6px;
  transition: opacity 0.15s;
}
button:hover { opacity: 0.9; }
button:disabled { opacity: 0.6; cursor: not-allowed; }

.status {
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: 8px;
  text-align: center;
}
.status.error { background: #fee2e2; color: #dc2626; }
.status.info { background: #eef2ff; color: #4f46e5; }
.status.success { background: #dcfce7; color: #16a34a; }
.hidden { display: none !important; }

.footer {
  text-align: center;
  font-size: 0.8rem;
  color: #888;
}