import type { NatalChartResponse } from '../types/index.js';
import { RoxyDataElement } from '../utils/base-element.js';
/**
 * Western natal chart wheel. Renders the 12 zodiac signs, 12 houses, planet
 * markers, and aspect lines from a /astrology/natal-chart response.
 */
export declare class RoxyNatalChart extends RoxyDataElement<NatalChartResponse> {
    static styles: import("lit").CSSResult[];
    houseSystem: 'placidus' | 'whole-sign' | 'equal' | 'koch';
    /** Heading above the wheel. Defaults to "Natal chart"; reuse (e.g. the relocation wheel) sets its own. */
    heading: string;
    /** Which view is showing: the wheel or the planet-by-planet aspect grid. */
    private view;
    private getPlanets;
    private getAscendant;
    private getMidheaven;
    private toAngle;
    protected renderEmpty(): import("lit").TemplateResult<1>;
    protected renderData(data: NatalChartResponse): import("lit").TemplateResult<1>;
    private renderWheel;
    /**
     * Planet-by-planet aspect grid: the lower-triangular matrix astrologers read
     * alongside the wheel. Each filled cell shows the aspect glyph colored by
     * nature, with the exact orb in the SVG-free `<title>` tooltip.
     */
    private renderAspectGrid;
    private renderAngles;
    private renderAngleMark;
    private renderSpokes;
    private renderSigns;
    private renderHouseNumbers;
    /**
     * Degree ticks on the outer zodiac band: a short mark every 5 degrees and a
     * longer one on each 30-degree sign cusp, so the wheel reads like a
     * reference-grade chart rather than a bare ring of glyphs.
     */
    private renderTicks;
    /**
     * Degree-and-minute label printed next to each house cusp on the wheel, so
     * the exact cusp position is readable without leaving the chart.
     */
    private renderCuspDegrees;
    private renderPlanets;
    private renderDetails;
    /**
     * Element by modality grid: the 4x3 cross-tab astrologers read for chart
     * balance. Each planet is placed by its sign into one cell (Fire/Earth/Air/
     * Water row, Cardinal/Fixed/Mutable column). Derived purely from the planet
     * signs, with row, column, and grand totals.
     */
    private renderElementModalityGrid;
    private renderInterpretations;
    private renderAspects;
}
declare global {
    interface HTMLElementTagNameMap {
        'roxy-natal-chart': RoxyNatalChart;
    }
}
//# sourceMappingURL=natal-chart.d.ts.map