export declare class TooltipBehaviorManager {
    private tooltip;
    private escHandler;
    private protectTooltip;
    private onClose;
    private dragHeader;
    private dragMouseDown;
    private dragMouseMove;
    private dragMouseUp;
    constructor(tooltip: HTMLElement, onClose: () => void);
    initialize(): void;
    /**
     * Bouton épingle : toggle la classe 'pinned' sur le tooltip. Quand épinglé,
     * TooltipEventManager n'arme plus le timer d'auto-fermeture au survol.
     */
    private setupPinButton;
    /**
     * Rend le tooltip déplaçable en glissant l'en-tête. Démarrer un drag épingle
     * automatiquement le tooltip (sinon il se fermerait en cours de déplacement).
     */
    private setupDrag;
    private createEscHandler;
    private createProtectionHandler;
    private setupCloseButton;
    private setupKeyboardHandlers;
    private setupProtection;
    private setupScrollBehavior;
    private setupFocus;
    cleanup(): void;
}
export declare const TOOLTIP_STYLES = "\n  .sankey-tooltip {\n    position: fixed !important;\n    background: white;\n    border: 2px solid #333;\n    border-radius: 8px;\n    box-shadow: 0 4px 20px rgba(0,0,0,0.15);\n    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;\n    font-size: 12px;\n    display: flex;\n    flex-direction: column;\n    width: max-content;\n    min-width: 300px;\n    max-width: 90vw;\n    min-height: 120px;\n    max-height: 90vh;\n    z-index: 10000;\n    /* overflow != visible requis pour que res:both s'applique ; d\u00E9pla\u00E7able par\n       l'en-t\u00EAte + redimensionnable par la poign\u00E9e du coin bas-droit. */\n    overflow: hidden;\n    resize: both;\n    outline: none;\n  }\n  .sankey-tooltip:focus {\n    outline: 3px solid #4a9eff; \n    outline-offset: 2px;\n    box-shadow: 0 4px 20px rgba(0,0,0,0.15), inset 0 0 0 2px #4a9eff;\n  }\n  .tooltip-header {\n    padding: 12px 16px 8px 16px;\n    border-bottom: 1px solid #eee; \n    background: #fafafa;\n    position: sticky; \n    top: 0; \n    z-index: 1;\n  }\n  .tooltip-title { \n    margin: 0 0 4px 0; \n    font-size: 14px; \n    font-weight: 600; \n    color: #333; \n  }\n  .tooltip-subtitle { \n    margin: 0 0 8px 0; \n    color: #666; \n    font-size: 11px; \n  }\n  .tooltip-content {\n    /* flex:1 + min-height:0 => la zone scrollable occupe la place restante et\n       suit la hauteur du tooltip quand on le redimensionne. */\n    flex: 1 1 auto;\n    min-height: 0;\n    overflow: auto !important;\n    padding: 12px 0;\n    position: relative;\n  }\n  .tooltip-table {\n    width: auto; \n    border-collapse: collapse; \n    font-size: 11px;\n    table-layout: fixed; /* un seul tableau => alignement naturel */\n  }\n  .tooltip-table td.value,\n  .tooltip-table td.ratio,\n  .tooltip-table th.value,\n  .tooltip-table th.ratio {\n    text-align: right !important;\n  }\n  .tooltip-table th {\n    background: #f9f9f9; \n    font-weight: 600; \n    padding: 5px 5px !important;\n    text-align: center; \n    border-bottom: 2px solid #ddd; \n    border-right: 1px solid #d0d0d0;\n    position: sticky; \n    top: var(--sticky-top, 0px); \n    z-index: 1;\n    width: 100px; \n    /* \u2705 AJOUT\u00C9 : Permettre le retour \u00E0 la ligne dans les headers */\n    white-space: normal;\n    word-wrap: break-word;\n    overflow-wrap: break-word;\n  }\n  .tooltip-table th:first-child {\n    position: sticky; \n    left: 0; \n    z-index: 3; \n    background: #f9f9f9;\n    box-shadow: 2px 0 4px rgba(0,0,0,0.1); \n    /* \u2705 MODIFI\u00C9 : Largeur fixe plus raisonnable */\n    width: 140px; \n    max-width: 140px;\n  }\n  .tooltip-table td {\n    padding: 8px 18px; \n    border-bottom: 1px solid #f0f0f0; \n    border-right: 1px solid #e8e8e8; \n    background: white;\n    \n    /* \u2705 AJOUT\u00C9 : Permettre le retour \u00E0 la ligne dans toutes les cellules */\n    white-space: normal;\n    word-wrap: break-word;\n    overflow-wrap: break-word;\n  }\n  .tooltip-table td:first-child {\n    position: sticky; \n    left: 0; \n    z-index: 2; \n    background: white;\n    box-shadow: 2px 0 4px rgba(0,0,0,0.05); \n    font-weight: 500;\n    /* \u2705 MODIFI\u00C9 : Largeur fixe identique au header */\n    width: 140px; \n    max-width: 140px;\n    text-align: left !important;\n    /* \u2705 AJOUT\u00C9 : Styles sp\u00E9cifiques pour la premi\u00E8re colonne */\n    white-space: normal !important;\n    word-wrap: break-word;\n    overflow-wrap: break-word;\n    line-height: 1.3;\n    vertical-align: top;\n  }\n  .tooltip-table tr:hover td { \n    background: #fafafa; \n  }\n  .tooltip-table tr:hover td:first-child { \n    background: #f5f5f5; \n  }\n  .total-row td { \n    font-weight: 600; \n    border-top: 2px solid #ddd; \n    background: #f8f8f8 !important; \n  }\n  .total-row td:first-child { \n    background: #f0f0f0 !important; \n  }\n  .section-header td {\n    padding: 6px 12px; \n    font-weight: 600; \n    color: #333;\n    background: linear-gradient(90deg, #f0f8ff 0%, #e6f3ff 100%);\n    border-left: 3px solid #4a9eff; \n    border-right: 0; \n    border-top: 0; \n    border-bottom: 1px solid #e0e0e0;\n    position: sticky; \n    left: 0; \n    z-index: 2;\n    /* \u2705 AJOUT\u00C9 : Permettre le retour \u00E0 la ligne dans les headers de section */\n    white-space: normal;\n    word-wrap: break-word;\n    overflow-wrap: break-word;\n  }\n  /* Scrollbar custom */\n  .tooltip-content::-webkit-scrollbar { \n    width: 8px; \n    height: 8px; \n  }\n  .tooltip-content::-webkit-scrollbar-track { \n    background: #f1f1f1; \n    border-radius: 4px; \n  }\n  .tooltip-content::-webkit-scrollbar-thumb { \n    background: #c1c1c1; \n    border-radius: 4px; \n  }\n  .tooltip-content::-webkit-scrollbar-thumb:hover { \n    background: #a8a8a8; \n  }\n  .tooltip-close {\n    position: absolute;\n    top: 8px;\n    right: 8px;\n    background: none;\n    border: none;\n    font-size: 18px;\n    cursor: pointer;\n    color: #666;\n    padding: 4px;\n    border-radius: 4px;\n    /* \u2705 AJOUT : S'assurer que le bouton est au-dessus de tout */\n    z-index: 10001;\n    pointer-events: auto;\n    /* \u2705 AJOUT : Styles pour am\u00E9liorer la visibilit\u00E9 */\n    width: 30px;\n    height: 30px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    line-height: 1;\n  }\n  .tooltip-close:hover {\n    background: #f0f0f0;\n    color: #333;\n  }\n  /* \u2705 AJOUT : Focus pour l'accessibilit\u00E9 */\n  .tooltip-close:focus {\n    outline: 2px solid #4a9eff;\n    outline-offset: 2px;\n  }\n  /* En-t\u00EAte d\u00E9pla\u00E7able : curseur move, sauf sur les boutons/onglets */\n  .tooltip-header.tooltip-draggable {\n    cursor: move;\n    user-select: none;\n  }\n  .tooltip-header.tooltip-draggable .tooltip-close,\n  .tooltip-header.tooltip-draggable .tooltip-pin,\n  .tooltip-header.tooltip-draggable .tab-button {\n    cursor: pointer;\n  }\n  /* Bouton \u00E9pingle (\u00E0 gauche du bouton fermer) */\n  .tooltip-pin {\n    position: absolute;\n    top: 8px;\n    right: 44px;\n    background: none;\n    border: none;\n    cursor: pointer;\n    color: #999;\n    padding: 4px;\n    border-radius: 4px;\n    z-index: 10001;\n    pointer-events: auto;\n    width: 30px;\n    height: 30px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    line-height: 1;\n    transform: rotate(45deg);\n  }\n  .tooltip-pin:hover {\n    background: #f0f0f0;\n    color: #333;\n  }\n  .tooltip-pin.active {\n    color: #4a9eff;\n    transform: rotate(0deg);\n  }\n  .tooltip-pin:focus {\n    outline: 2px solid #4a9eff;\n    outline-offset: 2px;\n  }\n";