/* База знаний — layout как ЛК + двухколоночная инструкция */

.kb-body {
    background: #f4f8fb;
}

.kb-container .kb-sidebar {
    background-color: #EBF1F6;
}

.kb-content {
    padding: 28px 32px 48px;
    max-width: 1200px;
}

.kb-article__header {
    margin-bottom: 28px;
}

.kb-article__title {
    font-size: var(--font-size-title);
    font-weight: 700;
    color: #03111B;
    margin-bottom: 12px;
}

.kb-article__lead {
    font-size: calc(14px * var(--ui-scale));
    color: #334155;
    max-width: 920px;
    line-height: 1.65;
}

.kb-columns-head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 8px;
}

.kb-columns-head--single {
    grid-template-columns: 1fr;
}

.kb-columns-head--wms-block {
    margin-top: 8px;
    margin-bottom: 8px;
}

.kb-columns-head__col {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: calc(13px * var(--ui-scale));
    padding: 10px 14px;
    border-radius: var(--radius-base);
}

.kb-columns-head__col .material-icons {
    font-size: 20px;
    color: #007AD3;
}

.kb-columns-head__col--wb {
    background: #e8f4fc;
    color: #0c4a6e;
}

.kb-columns-head__col--ozon {
    background: #eef0ff;
    color: #1e1b4b;
}

.kb-step__col--ozon {
    min-width: 0;
}

.kb-mock--ozon {
    border-color: #c4b5fd;
    background: #f5f3ff;
}

.kb-mock--ozon .kb-mock__breadcrumb {
    color: #4338ca;
}

.kb-columns-head__col--wms {
    background: #eef2ff;
    color: #312e81;
}

.kb-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.kb-step {
    display: grid;
    grid-template-columns: 48px 1fr 1fr;
    gap: 16px;
    padding: 24px 0;
    border-bottom: 1px solid #e2e8f0;
    align-items: start;
}

.kb-step--single {
    grid-template-columns: 48px 1fr;
}

.kb-step__marker {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #007AD3;
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
}

.kb-step__title {
    font-size: calc(16px * var(--ui-scale));
    font-weight: 600;
    margin-bottom: 8px;
    color: #03111B;
}

.kb-step__text {
    margin-bottom: 12px;
    color: #334155;
    line-height: 1.6;
}

.kb-step__text ul {
    margin: 8px 0 12px 1.25rem;
    padding: 0;
}

.kb-step__text ul li {
    margin-bottom: 6px;
}

.kb-step__hint {
    margin-top: 8px;
}


.kb-alert {
    padding: 12px 14px;
    border-radius: var(--radius-base);
    font-size: calc(12px * var(--ui-scale));
    line-height: 1.5;
}

.kb-alert--warning {
    background: #fff8e6;
    border: 1px solid #f5d78e;
    color: #713f12;
}

.kb-mock {
    border: 1px solid #dbeafe;
    border-radius: var(--radius-base);
    background: #fff;
    padding: 14px 16px;
    margin: 12px 0;
    box-shadow: 0 1px 3px rgba(3, 17, 27, 0.06);
}

.kb-mock--wb {
    border-color: #bae6fd;
    background: #f0f9ff;
}

.kb-mock--wms {
    border-color: #c7d2fe;
}

.kb-mock__breadcrumb {
    font-family: ui-monospace, monospace;
    font-size: calc(12px * var(--ui-scale));
    color: #0369a1;
}

.kb-mock__title {
    font-weight: 600;
    margin-bottom: 10px;
    color: #03111B;
}

.kb-mock__row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    font-size: calc(12px * var(--ui-scale));
}

.kb-mock__field {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 12px;
    font-family: ui-monospace, monospace;
    color: #64748b;
}

.kb-mock-table {
    width: 100%;
    border-collapse: collapse;
    font-size: calc(11px * var(--ui-scale));
}

.kb-mock-table th,
.kb-mock-table td {
    border: 1px solid #e2e8f0;
    padding: 6px 8px;
    text-align: left;
}

.kb-mock-table th {
    background: #f8fafc;
    font-weight: 600;
}

.kb-mock__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.kb-mock-btn {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: calc(11px * var(--ui-scale));
    font-weight: 600;
}

.kb-mock-btn--primary {
    background: #007AD3;
    color: #fff;
}

.kb-mock-btn--secondary {
    background: #e2e8f0;
    color: #334155;
}

.kb-mock-success {
    margin-top: 12px;
    padding: 8px 10px;
    background: #ecfdf5;
    border: 1px solid #86efac;
    border-radius: 8px;
    color: #166534;
    font-size: calc(12px * var(--ui-scale));
}

.kb-mock-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: calc(12px * var(--ui-scale));
    margin-bottom: 10px;
    color: #334155;
}

.kb-article__footer {
    margin-top: 32px;
}

.kb-finish {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 24px;
    border: 1px solid #86efac;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.kb-finish__icon {
    font-size: 40px;
    color: #16a34a;
    flex-shrink: 0;
}

.kb-finish__title {
    font-size: calc(18px * var(--ui-scale));
    font-weight: 700;
    margin-bottom: 8px;
}

.kb-finish__text {
    margin-bottom: 16px;
    color: #334155;
}

.kb-finish .btn-group,
.kb-finish .btn {
    margin-right: 8px;
    margin-bottom: 8px;
}

@media (max-width: 1024px) {
    .kb-mobile-topbar {
        display: flex !important;
        position: fixed;
        top: 12px;
        left: 12px;
        z-index: 1200;
    }

    .kb-body .main-content {
        margin-left: 0;
        padding-top: 56px;
    }

    .kb-content {
        padding: 16px;
    }

    .kb-columns-head {
        grid-template-columns: 1fr;
    }

    .kb-step {
        grid-template-columns: 40px 1fr;
    }

    .kb-step__col--wb,
    .kb-step__col--ozon,
    .kb-step__col--wms {
        grid-column: 2;
    }

    .kb-step__marker {
        grid-row: span 2;
    }
}

@media (max-width: 640px) {
    .kb-step {
        grid-template-columns: 1fr;
    }

    .kb-step__marker {
        margin-bottom: 8px;
    }
}