/* General reset */
body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f7fafc;
  color: #1a202c;
}

/* Navigation bar */
nav {
  background-color: #0d1b2a;
  color: #ffffff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 1rem;
  transition: color 0.3s;
}

nav a:hover {
  color: #00b4d8;
}

/* Hero Section */
#hero {
  background: linear-gradient(to right, #14213d, #0f4c75);
  color: white;
  padding: 100px 20px;
  text-align: center;
}

#hero h1 {
  font-size: 2.5rem;
  font-weight: bold;
}

#hero p {
  margin-top: 1rem;
  font-size: 1.125rem;
}

/* Section Styling */
section {
  padding: 60px 20px;
  max-width: 1100px;
  margin: auto;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Form fields */
input[type="email"],
input[type="password"],
input[type="text"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #cbd5e0;
  border-radius: 0.375rem;
  outline: none;
  transition: border-color 0.3s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #3182ce;
}

/* Buttons */
button,
.btn {
  background-color: #0077b6;
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s;
}

button:hover,
.btn:hover {
  background-color: #023e8a;
}

/* Dashboard */
#dashboard {
  background-color: #edf2f7;
  padding: 2rem;
  border-radius: 0.5rem;
  margin-top: 2rem;
}

/* Footer */
footer {
  background-color: #0d1b2a;
  color: #ffffff;
  padding: 1.5rem 2rem;
  text-align: center;
  margin-top: 60px;
}

footer p {
  margin: 0;
}

/* Chatbot */
#chatbotSection {
  background-color: #e6f4f1;
  padding: 2rem;
  border-radius: 8px;
  max-width: 800px;
  margin: 2rem auto;
}

#chatWindow {
  background-color: #ffffff;
  border: 1px solid #cbd5e0;
  height: 300px;
  overflow-y: auto;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

#chatInput {
  display: flex;
  gap: 1rem;
}

#chatInput input {
  flex-grow: 1;
}

#chatInput button {
  background-color: #118ab2;
  padding: 0.5rem 1rem;
}

#chatInput button:hover {
  background-color: #073b4c;
}