.flex-import-page {
    width: 100%;
}

.flex-import-page__card {
    width: 100%;
}

.flex-import-upload {
    margin-bottom: var(--space-6);
}

.flex-import-dropzone {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-3);
    align-items: center;
    min-height: 148px;
    padding: var(--space-5);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--surface) 92%, var(--primary));
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.flex-import-dropzone:hover,
.flex-import-dropzone:focus-within,
.flex-import-dropzone[data-state="active"] {
    border-color: var(--primary);
    background: color-mix(in srgb, var(--surface) 84%, var(--primary));
    box-shadow: var(--shadow-focus);
}

.flex-import-dropzone input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.flex-import-dropzone__icon {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    color: var(--primary);
    background: var(--primary-50);
}

.flex-import-dropzone__copy {
    display: grid;
    gap: var(--space-1);
    min-width: 0;
}

.flex-import-dropzone__copy strong {
    color: var(--text-primary);
    font-size: 1rem;
    word-break: break-word;
}

.flex-import-dropzone__copy small,
.table-cell-subtitle {
    color: var(--text-secondary);
    font-size: 0.82rem;
    word-break: break-word;
}

.flex-import-preview-header,
.flex-import-preview-actions,
.flex-import-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
    justify-content: space-between;
}

.flex-import-preview-actions {
    justify-content: flex-end;
}

.flex-import-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-3);
    margin: var(--space-4) 0;
}

.flex-import-summary__item {
    display: grid;
    gap: var(--space-1);
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.flex-import-summary__item span {
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
}

.flex-import-summary__item strong {
    color: var(--text-primary);
    font-size: 1.35rem;
}

.flex-import-summary__item--error strong {
    color: var(--error-fg);
}

.flex-import-warning,
.flex-import-empty {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    margin: var(--space-4) 0;
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--surface) 88%, var(--warning));
}

.flex-import-empty {
    background: var(--surface);
}

.flex-import-empty h4 {
    margin: 0 0 var(--space-1);
}

.flex-import-empty p {
    margin: 0;
    color: var(--text-secondary);
}

.flex-import-table-wrap {
    overflow-x: auto;
}

.flex-import-table th,
.flex-import-table td {
    white-space: nowrap;
    vertical-align: top;
}

.flex-import-diagnostics {
    min-width: 260px;
    white-space: normal;
}

.flex-import-diagnostics ul {
    margin: 0;
    padding-left: var(--space-4);
}

.flex-import-row--error {
    background: color-mix(in srgb, var(--surface) 92%, var(--error));
}

@media (max-width: 900px) {
    .flex-import-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .flex-import-dropzone {
        grid-template-columns: 1fr;
    }

    .flex-import-summary {
        grid-template-columns: 1fr;
    }
}