body {
  font-family: 'Segoe UI', sans-serif;
  background: #f4f8fb;
  margin: 0;
}

.top-header {
  display: flex;
  justify-content: space-between;
  background: #0a3d62;
  color: #fff;
  padding: 8px 20px;
  font-size: 14px;
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0;
}

.logo {
  height: 80px;
  margin-right: 50px;
}

.brand-bar h1 {
  color: #0a3d62;
  font-weight: 80;
}

.brand-bar span {
  color: #27ae60;
}

.auth-box {
  background: #fff;
  width: 380px;
  margin: auto;
  padding: 30px;
  box-shadow: 0 0 25px rgba(0,0,0,0.1);
  border-radius: 10px;
}

.auth-box.large {
  width: 600px;
}

.auth-box h2 {
  text-align: center;
  color: #0a3d62;
}

input, textarea, select {
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

textarea {
  resize: none;
  height: 80px;
}

.primary-btn {
  background: linear-gradient(to right, #0a3d62, #27ae60);
  color: #fff;
  border: none;
  padding: 12px;
  width: 100%;
  margin-top: 15px;
  font-size: 16px;
  border-radius: 6px;
  cursor: pointer;
}

.google-btn {
  background: #fff;
  border: 1px solid #ccc;
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  cursor: pointer;
}

.google-btn i {
  color: #db4437;
}

.divider {
  text-align: center;
  margin: 15px 0;
  color: #999;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}

.hint {
  font-size: 12px;
  color: #555;
}

.switch {
  text-align: center;
  margin-top: 10px;
}

footer {
  text-align: center;
  margin: 20px;
  color: #777;
}

footer a {
  text-decoration: none;
  color: #0a3d62;
  font-weight: bold;
}