.set-row input {
    width: 60px;
    display: inline-block;
    margin-right: 0.5rem;
}

.set-row label {
    display: inline;
    margin-right: 0.25rem;
}

.set-group {
    margin-bottom: 1.5rem;
}

.chat-messages {
    max-height: 60vh;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.chat-message {
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.chat-message.user {
    background: var(--card-background-color);
    text-align: right;
}

.chat-message.assistant {
    background: var(--card-sectionning-background-color);
}

.chat-status {
    margin-top: 0.25rem;
    font-size: 0.85rem;
}

.nav-link.active {
    font-weight: bold;
}

/* App layout with sidebar */
.app-layout {
    display: flex;
    gap: 1rem;
    max-width: var(--pico-fluid-max-width, 1200px);
    margin: 0 auto;
    padding: 0 var(--pico-spacing, 1rem);
}

#main-content {
    flex: 1;
    min-width: 0;
}

#chat-sidebar {
    width: 360px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: calc(100vh - 4rem);
    overflow-y: auto;
    border-left: 1px solid var(--muted-border-color, #ccc);
    padding-left: 1rem;
}

.app-layout.no-sidebar #chat-sidebar {
    display: none;
}

/* Sidebar chat components */
.chat-sidebar-header {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--muted-border-color, #ccc);
    margin-bottom: 0.5rem;
}

.chat-sidebar-messages {
    max-height: calc(100vh - 14rem);
    overflow-y: auto;
    margin-bottom: 0.5rem;
}

.chat-sidebar-messages .chat-message {
    padding: 0.4rem 0.6rem;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.chat-sidebar-messages .chat-message p {
    margin: 0;
}

.chat-sidebar-loading {
    color: var(--muted-color, #888);
    text-align: center;
    font-size: 0.85rem;
}

.chat-sidebar-form {
    display: flex;
    gap: 0.3rem;
    align-items: flex-end;
}

.chat-sidebar-form textarea {
    flex: 1;
    resize: none;
    min-height: 2rem;
    font-size: 0.9rem;
    padding: 0.3rem;
}

.chat-sidebar-form button {
    width: auto;
    padding: 0.2rem 0.8rem;
    font-size: 0.85rem;
    margin: 0;
}

@media (max-width: 767px) {
    #chat-sidebar {
        display: none;
    }
    .app-layout {
        padding: 0;
    }
}