chatbot.css

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #f0f4f8;
}

.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(-45deg, #76c893, #52b69a, #34a0a4, #168aad);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.navbar {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2d6a4f;
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #2d6a4f;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: #40916c;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #2d6a4f;
    text-align: center;
    margin-bottom: 1.5rem;
}

#chat-container {
    background-color: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

#messages {
    height: 400px;
    overflow-y: auto;
    padding: 20px;
}

.message {
    margin-bottom: 15px;
    padding: 10px 15px;
    border-radius: 20px;
    max-width: 80%;
    word-wrap: break-word;
}

.user-message {
    background-color: #d8f3dc;
    color: #2d6a4f;
    align-self: flex-end;
    margin-left: auto;
}

.bot-message {
    background-color: #b7e4c7;
    color: #2d6a4f;
    align-self: flex-start;
}

.input-container {
    display: flex;
    padding: 10px;
    background-color: #f0f4f8;
}

#user-input {
    flex-grow: 1;
    padding: 10px;
    border: none;
    border-radius: 20px;
    font-size: 16px;
    outline: none;
}

#send-button {
    background-color: #40916c;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-left: 10px;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#send-button:hover {
    background-color: #2d6a4f;
}

/* Homepage styles */
.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: #4a4a4a;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: #40916c;
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #2d6a4f;
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 4rem;
}

.feature {
    flex-basis: calc(33.333% - 2rem);
    text-align: center;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature h2 {
    color: #2d6a4f;
    margin-bottom: 1rem;
}

.feature p {
    color: #4a4a4a;
}