body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
}

.crypto-app {
    max-width: 1200px;
    margin: 0 auto;
}

.breaking-news-bar {
    background-color: #ff6b6b;
    color: white;
    padding: 5px 0;
}

.navbar {
    margin-bottom: 20px;
}

.ai-chat-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
}

.chat-header {
    background-color: #2c3e50;
    color: white;
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.chat-messages {
    height: 300px;
    overflow-y: auto;
    padding: 10px;
}

.chat-input {
    display: flex;
    padding: 10px;
    border-top: 1px solid #ecf0f1;
}

.chat-input input {
    flex-grow: 1;
    margin-right: 10px;
    padding: 5px;
}

.chat-message {
    margin-bottom: 10px;
    padding: 8px;
    border-radius: 5px;
}

.user-message {
    background-color: #3498db;
    color: white;
    align-self: flex-end;
}

.ai-message {
    background-color: #ecf0f1;
    color: #2c3e50;
    align-self: flex-start;
}

footer {
    margin-top: 20px;
}

footer a {
    color: #3498db;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.card {
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card-header {
    background-color: #2c3e50;
    color: white;
}

#topCryptos {
    background-color: #f4f4f4;
    padding: 15px;
    border-radius: 5px;
}

#activeAgents {
    color: #3498db;
    font-weight: bold;
}

.section-container {
    min-height: 500px;
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

#cryptoNewsFeed .card,
#marketAnalysisDashboard .card,
#aiCampaignSuggestions .card {
    margin-bottom: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}