.ci-shell {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--spacing-lg);
    width: 100%;
    align-items: start;
}

.ci-sidebar {
    position: sticky;
    top: 5.5rem;
    padding: var(--spacing-md);
}

.ci-sidebar-brand {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.ci-sidebar-brand i {
    font-size: 1.5rem;
    color: var(--brand-500);
}

.ci-sidebar-brand span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ci-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ci-nav-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s, color 0.2s;
}

.ci-nav-link:hover,
.ci-nav-link.is-active {
    background: rgba(79, 70, 229, 0.12);
    color: var(--text-primary);
}

.ci-page-header h1 {
    margin: 0 0 0.35rem;
    font-size: 1.75rem;
}

.ci-page-header p {
    color: var(--text-muted);
    margin: 0 0 var(--spacing-lg);
}

.ci-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.ci-card {
    padding: var(--spacing-md);
}

.ci-card h2,
.ci-card h3 {
    font-size: 1rem;
    margin: 0 0 0.75rem;
}

.ci-stat {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-md);
}

.ci-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ci-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

.ci-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background: rgba(79, 70, 229, 0.15);
    text-transform: uppercase;
}

.ci-badge--rising { background: rgba(22, 163, 74, 0.2); color: #16a34a; }
.ci-badge--new { background: rgba(37, 99, 235, 0.2); color: #2563eb; }
.ci-badge--declining { background: rgba(220, 38, 38, 0.15); color: #dc2626; }

.ci-empty {
    color: var(--text-muted);
    padding: var(--spacing-md);
}

.ci-table-wrap {
    overflow-x: auto;
    padding: var(--spacing-md);
}

.ci-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.ci-table th,
.ci-table td {
    text-align: left;
    padding: 0.65rem 0.5rem;
    border-bottom: 1px solid var(--border-glass);
}

.ci-form {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.ci-kanban {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
}

.ci-kanban-col {
    min-width: 140px;
    padding: 0.75rem;
    flex-shrink: 0;
}

.ci-kanban-col h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0 0.5rem;
}

.ci-kanban-card {
    background: var(--input-bg);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.ci-chat {
    display: flex;
    flex-direction: column;
    min-height: 360px;
    padding: var(--spacing-md);
}

.ci-chat-messages {
    flex: 1;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.ci-chat-form {
    display: flex;
    gap: 0.5rem;
}

.ci-chat-form input {
    flex: 1;
}

.ci-msg {
    margin-bottom: 0.75rem;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius);
    max-width: 90%;
}

.ci-msg--user {
    background: rgba(79, 70, 229, 0.15);
    margin-left: auto;
}

.ci-msg--assistant {
    background: var(--input-bg);
    border: 1px solid var(--border-glass);
}

.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.8rem;
}

@media (max-width: 900px) {
    .ci-shell {
        grid-template-columns: 1fr;
    }
    .ci-sidebar {
        position: static;
    }
    .ci-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }
}