#edition {
    color: #17243b;
}

    #edition .backtest-heading {
        padding: 1.75rem 0 2rem;
    }

    #edition .backtest-eyebrow {
        color: #0d6efd;
        font-size: .78rem;
        font-weight: 600;
        letter-spacing: .09em;
    }

    #edition h2 {
        margin: .65rem 0 .7rem;
        font-size: clamp(1.65rem, 2.6vw, 2.35rem);
        font-weight: 700;
        letter-spacing: -.025em;
    }

    #edition .backtest-intro {
        max-width: 850px;
        line-height: 1.65;
    }

    #edition .backtest-card {
        background: #fff;
        border: 1px solid #dce3eb;
        border-radius: 16px;
        box-shadow: 0 6px 24px rgba(24,39,62,.05);
        padding: 1.5rem;
        min-width: 0;
    }

    #edition .mode-switch {
        margin-bottom: 1.4rem;
    }

        #edition .mode-switch .btn {
            padding: .8rem .75rem;
            font-weight: 600;
            white-space: normal;
        }

    #edition #assistant-panel {
        border: 0;
        background: transparent;
    }

        #edition #assistant-panel .card-body {
            padding: 0;
        }

        #edition #assistant-panel,
        #edition #assistant-panel > .card-body,
        #edition #allocation-form {
            background: transparent;
        }

    #edition .step-heading {
        display: flex;
        align-items: center;
        gap: .8rem;
        margin-bottom: 1rem;
        font-size: 1.2rem;
        line-height: 1.4;
        font-weight: 600;
    }

    #edition .step-number {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 2.25rem;
        height: 2.25rem;
        flex-shrink: 0;
        border-radius: 50%;
        background: #77797c;
        color: #fff;
        font-size: 1rem;
    }

    #edition .form-label {
        font-size: .9rem;
        font-weight: 600;
    }

    #edition .form-control, #edition .form-select {
        border-color: #cbd5e1;
        border-radius: 9px;
    }

    #edition #allocation-form .form-control, #edition #allocation-form .form-select {
        min-height: 46px;
    }

    #edition #allocation-description {
        padding: .85rem 1rem;
        border-radius: 0 9px 9px 0;
        background: #eef5ff;
        color: #334155;
        line-height: 1.65;
    }

    #edition .simulation-notes {
        margin: .25rem 0 1.25rem;
        color: #526176;
        font-size: .875rem;
    }

        #edition .simulation-notes summary {
            cursor: pointer;
            padding: .5rem 0;
            font-weight: 600;
        }

        #edition .simulation-notes p {
            margin: .5rem 0;
            line-height: 1.65;
        }

    #edition #allocation-build {
        width: 100%;
        padding: .85rem 1rem;
        font-weight: 600;
        white-space: normal;
        border-radius: 9px;
    }

    #edition #allocation-message {
        line-height: 1.5;
    }

        #edition #allocation-message:empty {
            display: none;
        }

    #edition .scenario-caption {
        color: #526176;
        font-size: .9rem;
        margin-bottom: 1.25rem;
    }

    #edition #allocation-empty {
        padding: 2rem 1.25rem;
        border: 1px dashed #b8c8da;
        border-radius: 12px;
        background: #f8fafc;
        text-align: center;
    }

        #edition #allocation-empty h4 {
            font-size: 1.05rem;
            font-weight: 600;
        }

        #edition #allocation-empty p {
            font-size: .9rem;
            line-height: 1.65;
        }

    #edition #evaluations {
        list-style: none;
        margin: 0;
        padding: 0;
    }

        #edition #evaluations > li {
            margin-bottom: .85rem;
            padding: 1rem;
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            overflow-wrap: anywhere;
        }

    #edition .operation-content {
        display: block;
        line-height: 1.65;
    }

    #edition .operation-remove {
        display: block;
        margin-top: .5rem;
        margin-left: auto;
        padding: .2rem 0;
    }

    #edition .scenario-actions {
        display: flex;
        flex-wrap: wrap;
        gap: .75rem;
        padding-top: 1.25rem;
        margin-top: 1.25rem;
        border-top: 1px solid #e2e8f0;
    }

        #edition .scenario-actions .btn {
            flex: 1 1 160px;
            padding: .85rem 1rem;
            border-radius: 9px;
            font-weight: 600;
        }

    #edition #evaluations > li {
        display: grid;
        grid-template-columns: 44px minmax(0, 1fr);
        column-gap: 1rem;
        align-items: start;
    }

    #edition .operation-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: #77797c;
        color: #fff;
        font-size: 1.15rem;
    }

    #edition .operation-content {
        min-width: 0;
    }

    #edition .operation-remove {
        grid-column: 2;
        justify-self: end;
    }

    #edition .operation-asset-class {
        grid-column: 2;
        justify-self: start;
        margin-top: .6rem;
        padding: .3rem .65rem;
        border-left: 4px solid #0d6efd;
        border-radius: 5px;
        background: #eef2f6;
        color: #334155;
        font-size: .8rem;
        font-weight: 600;
        line-height: 1.4;
    }

        #edition .operation-asset-class[hidden] {
            display: none;
        }

@media (max-width: 575.98px) {
    #edition .backtest-card {
        padding: 1rem;
    }

    #edition .backtest-heading {
        padding-top: 1rem;
    }

    #edition .step-heading {
        font-size: 1.05rem;
    }
}