.editor-page {
    max-width: 1060px;
}
.tool-heading {
    margin-bottom: 24px;
}
.tool-heading > p:last-child {
    max-width: 760px;
}
.tool-kicker {
    margin: 0 0 8px;
    color: #167571;
    font-size: .78rem;
    font-weight: 800;
}
.form-section {
    display: grid;
    min-width: 0;
    gap: 12px;
    padding: 18px;
    border: 1px solid #d9dee7;
    border-radius: 8px;
    background: #fbfcfe;
}
.controls-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.controls-grid .field-hint {
    grid-column: 1 / -1;
}
.page-preview {
    min-height: 180px;
    padding: 16px;
    border: 1px solid #c9d1dc;
    border-radius: 8px;
    background: #f3f6f8;
}
.preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 40px;
}
.preview-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.preview-status {
    margin: 8px 0 14px;
    font-size: .85rem;
}
.page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(142px, 1fr));
    gap: 12px;
}
.page-card {
    position: relative;
    display: grid;
    grid-template-rows: 168px 30px;
    align-items: center;
    justify-items: center;
    min-width: 0;
    overflow: hidden;
    border: 2px solid #d1d9e2;
    border-radius: 6px;
    padding: 8px;
    background: #fff;
    color: #253746;
    font: inherit;
    font-size: .82rem;
    text-align: center;
}
button.page-card {
    width: 100%;
    cursor: pointer;
}
button.page-card:hover,
button.page-card:focus-visible {
    border-color: #1769aa;
    outline: none;
}
.page-card.is-selected {
    border-color: #167571;
    background: #edfbf9;
    box-shadow: 0 0 0 2px rgba(22, 117, 113, .13);
}
[data-mode="delete"] .page-card.is-selected {
    border-color: #c44343;
    background: #fff1f1;
    box-shadow: 0 0 0 2px rgba(196, 67, 67, .12);
}
.page-card canvas {
    display: block;
    max-width: 100%;
    max-height: 158px;
    border: 1px solid #e2e7ed;
    background: #fff;
    box-shadow: 0 3px 10px rgba(26, 42, 56, .1);
}
.page-label {
    overflow: hidden;
    max-width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 800;
}
.reorder-card {
    grid-template-rows: 150px 28px 34px;
    cursor: grab;
}
.reorder-card.is-dragging {
    opacity: .55;
}
.reorder-card canvas {
    max-height: 140px;
}
.order-controls {
    display: flex;
    gap: 6px;
}
.icon-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    border: 1px solid #bdc8d4;
    border-radius: 6px;
    background: #fff;
    color: #294052;
    font-size: .82rem;
    font-weight: 800;
    cursor: pointer;
}
.icon-button {
    width: 36px;
    padding: 0;
    font-size: 1rem;
}
.secondary-button {
    padding: 6px 11px;
}
.icon-button:hover,
.icon-button:focus-visible,
.secondary-button:hover,
.secondary-button:focus-visible {
    border-color: #1769aa;
    color: #1769aa;
    outline: none;
}
.icon-button:disabled {
    cursor: not-allowed;
    opacity: .4;
}
.option-group {
    display: grid;
    gap: 9px;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}
.option-group legend {
    margin-bottom: 8px;
    color: #314252;
    font-weight: 700;
}
.mode-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}
.mode-options label {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid #c9d1dc;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
}
.mode-options label:has(input:checked) {
    border-color: #1769aa;
    background: #eef7ff;
    color: #0f5b96;
}
.mode-options input {
    width: 18px;
    min-height: 18px;
    margin: 0 8px 0 0;
    padding: 0;
}
.range-row {
    display: grid;
    grid-template-columns: 1fr 80px;
    gap: 10px;
    align-items: center;
}
.range-row input[type="range"] {
    width: 100%;
    min-height: 32px;
    padding: 0;
}
.range-value {
    text-align: center;
    font-weight: 800;
}
.result-metric {
    color: #167571;
    font-weight: 800;
}
[hidden] {
    display: none !important;
}
@media (max-width: 680px) {
    body {
        padding: 14px;
    }
    main,
    .editor-page {
        padding: 20px;
    }
    .controls-grid,
    .mode-options {
        grid-template-columns: 1fr;
    }
    .preview-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }
    .page-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }
    .page-card {
        grid-template-rows: 142px 28px;
        padding: 6px;
    }
    .page-card canvas {
        max-height: 132px;
    }
    .reorder-card {
        grid-template-rows: 124px 26px 34px;
    }
    .reorder-card canvas {
        max-height: 114px;
    }
}
@media (max-width: 380px) {
    .page-grid {
        grid-template-columns: 1fr;
    }
}