body {
  font-family: Arial, sans-serif;
  background-color: #f4f8f9;
  margin: 0;
  padding: 0;
  color: #00293b;
}
.logo {
  display: block;
  margin: 0 auto 20px auto;
  max-width: 160px;
}
.logo-top {
  height: 40px;
}
.login-container {
  max-width: 400px;
  margin: 80px auto;
  padding: 40px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.05);
  text-align: center;
}
input, button {
  width: 100%;
  padding: 12px;
  margin-top: 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 16px;
}
button {
  background-color: #01767D;
  color: white;
  border: none;
  cursor: pointer;
}
.error-message {
  color: red;
  margin-top: 12px;
}
.footer-message {
  margin-top: 30px;
  text-align: center;
  font-size: 0.85em;
  color: #888;
  font-style: italic;
}
.dashboard-header {
  background-color: white;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.logout-btn {
  padding: 10px 16px;
  background-color: #01767D;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.dashboard-main {
  max-width: 960px;
  margin: 40px auto;
  padding: 0 20px;
}
.insight {
  background: white;
  padding: 30px;
  margin-bottom: 30px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0,0,0,0.03);
}
.insight img {
  margin-top: 16px;
  width: 100%;
  border-radius: 10px;
  border: 1px solid #ddd;
}

.dashboard-header {
  background-color: white;
  padding: 10px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.header-left, .header-center, .header-right {
  display: flex;
  align-items: center;
}
.dashboard-title {
  margin: 0 20px;
  font-size: 1.2rem;
  color: #01767D;
  font-weight: bold;
}
.logout-btn {
  padding: 8px 16px;
  font-size: 0.9rem;
}

.preview-note {
  text-align: center;
  margin: 20px auto;
  font-size: 0.95rem;
  color: #01767D;
  font-style: italic;
}