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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f0f2f5;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  background: #fff;
  border-radius: 12px;
  padding: 48px 40px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  text-align: center;
}

.icon { font-size: 40px; margin-bottom: 16px; }

h1 {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 8px;
}

.subtitle {
  color: #666;
  font-size: 15px;
  margin-bottom: 28px;
  line-height: 1.5;
}

.form-group {
  text-align: left;
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #444;
  margin-bottom: 6px;
}

input[type="email"] {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  font-size: 15px;
  outline: none;
  transition: border-color .2s;
}

input[type="email"]:focus { border-color: #4f46e5; }

button[type="submit"] {
  width: 100%;
  padding: 13px;
  background: #4f46e5;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
  margin-top: 4px;
}

button[type="submit"]:hover { background: #4338ca; }
button[type="submit"]:disabled { background: #a5a5a5; cursor: not-allowed; }

.error {
  color: #dc2626;
  font-size: 13px;
  margin-top: 12px;
  padding: 10px;
  background: #fef2f2;
  border-radius: 6px;
}

.hidden { display: none; }

.info {
  font-size: 13px;
  color: #888;
  margin-top: 24px;
  line-height: 1.6;
}

.back-link, .terms-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 13px;
  color: #4f46e5;
  text-decoration: none;
}

.back-link:hover, .terms-link:hover { text-decoration: underline; }