body {
    background-color: #191919;
    min-height: 100vh;
}
.hero {
    background: linear-gradient(135deg, #5fceb3 0%, #5fceb3 100%);
}
.card {
    border-radius: 12px;
    box-shadow: none;
    background-color: #151515;
}
.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
}
.status-dot.idle {
    background-color: #b5b5b5;
}
.status-dot.connecting {
    background-color: #ffdd57;
    animation: pulse 1s infinite;
}
.status-dot.connected {
    background-color: #48c78e;
}
.status-dot.error {
    background-color: #f14668;
}
@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}
.conversation-box {
    max-height: 300px;
    overflow-y: auto;
    background: #fafafa;
    border-radius: 8px;
    padding: 1rem;
}
.message {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    max-width: 85%;
}
.message.user {
    background: #667eea;
    color: white;
    margin-left: auto;
}
.message.assistant {
    background: #e8e8e8;
    color: #363636;
}
.message .role {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    opacity: 0.8;
}
.action-log {
    max-height: 200px;
    overflow-y: auto;
    font-family: "Monaco", "Menlo", monospace;
    font-size: 0.85rem;
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 1rem;
    border-radius: 8px;
}
.action-entry {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #333;
}
.action-entry:last-child {
    border-bottom: none;
}
.action-text {
    color: #9cdcfe;
}
.action-code {
    color: #ce9178;
    margin-top: 0.25rem;
}
.action-result {
    color: #6a9955;
    margin-top: 0.25rem;
}
.action-error {
    color: #f44747;
}
.speaking-bars {
    display: flex;
    gap: 3px;
    align-items: center;
}
.speaking-bar {
    width: 4px;
    height: 16px;
    background: #667eea;
    border-radius: 2px;
    animation: speaking 0.5s ease-in-out infinite;
}
.speaking-bar:nth-child(2) {
    animation-delay: 0.1s;
}
.speaking-bar:nth-child(3) {
    animation-delay: 0.2s;
}
.speaking-bar:nth-child(4) {
    animation-delay: 0.3s;
}
@keyframes speaking {
    0%,
    100% {
        transform: scaleY(0.5);
    }
    50% {
        transform: scaleY(1);
    }
}
pre.curl-example {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    font-size: 0.85rem;
}