/**
 * MinucciTech Articles Menu - Styles
 *
 * Expérience de lecture immersive avec navigation sticky
 * Transitions "Buttery smooth" et animations Apple-like
 */

/* =============================================
   VARIABLES CSS
   ============================================= */
:root {
    --mt-transition-timing: cubic-bezier(0.25, 0.1, 0.25, 1.0);
    --mt-transition-duration: 0.4s;
    --mt-gap: 30px;
}

/* =============================================
   WRAPPER PRINCIPAL
   ============================================= */
.mt-articles-wrapper {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

/* =============================================
   COLONNE NAVIGATION (GAUCHE)
   ============================================= */
.mt-articles-nav {
    flex-shrink: 0;
    box-sizing: border-box;
    width: 30%;
    min-width: 200px;
}

.mt-articles-nav.sticky-column {
    position: sticky;
    top: 100px;
    align-self: flex-start;
}

/* Liste de navigation */
.mt-articles-nav .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
}

/* Ligne verticale reliant les puces */
.mt-articles-nav .nav-list::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: #cccccc;
    z-index: 0;
}

/* Position droite */
.mt-articles-nav[data-line-position="right"] .nav-list {
    display: flex;
    flex-direction: column;
}

.mt-articles-nav[data-line-position="right"] .nav-list::before {
    left: auto;
    right: 8px;
}

.mt-articles-nav[data-line-position="right"] .nav-item {
    flex-direction: row-reverse;
}


.mt-articles-nav[data-line-position="right"] .nav-item .label {
    text-align: right;
}

/* Style de ligne pointillée */
.mt-articles-nav .nav-list[data-line-style="dashed"]::before {
    background: repeating-linear-gradient(
        to bottom,
        #dddddd 0,
        #dddddd 8px,
        transparent 8px,
        transparent 16px
    );
}

/* Style de ligne en pointillés */
.mt-articles-nav .nav-list[data-line-style="dotted"]::before {
    background: repeating-linear-gradient(
        to bottom,
        #dddddd 0,
        #dddddd 3px,
        transparent 3px,
        transparent 8px
    );
}

/* Items de navigation */
.mt-articles-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
    opacity: 1 !important;
    transition: all var(--mt-transition-duration) var(--mt-transition-timing);
}

.mt-articles-nav .nav-item:last-child {
    margin-bottom: 0;
}

/* Indentation des sous-niveaux */
.mt-articles-nav .nav-item.level-h3 { padding-left: 15px; }
.mt-articles-nav .nav-item.level-h4 { padding-left: 30px; }
.mt-articles-nav .nav-item.level-h5 { padding-left: 45px; }
.mt-articles-nav .nav-item.level-h6 { padding-left: 60px; }
.mt-articles-nav .nav-item.level-h3 .icon,
.mt-articles-nav .nav-item.level-h4 .icon,
.mt-articles-nav .nav-item.level-h5 .icon,
.mt-articles-nav .nav-item.level-h6 .icon { font-size: 8px; }
.mt-articles-nav .nav-item.level-h3 .label,
.mt-articles-nav .nav-item.level-h4 .label,
.mt-articles-nav .nav-item.level-h5 .label,
.mt-articles-nav .nav-item.level-h6 .label { font-size: 14px; }

/* Icône / Puce */
.mt-articles-nav .nav-item .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    min-width: 16px;
    height: 16px;
    font-size: 8px;
    color: #888888;
    background-color: transparent;
    transition: all var(--mt-transition-duration) var(--mt-transition-timing);
    position: relative;
    z-index: 2;
}

.mt-articles-nav .nav-item .icon i,
.mt-articles-nav .nav-item .icon svg {
    transition: all var(--mt-transition-duration) var(--mt-transition-timing);
}

.mt-articles-nav .nav-item .icon svg,
.mt-articles-nav .nav-item .icon svg.e-font-icon-svg {
    fill: currentColor !important;
}

/* Label / Texte */
.mt-articles-nav .nav-item .label {
    color: #888888;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.4;
    transition: all var(--mt-transition-duration) var(--mt-transition-timing);
}

/* État Hover */
.mt-articles-nav .nav-item:hover .icon {
    color: #000000;
}

.mt-articles-nav .nav-item:hover .label {
    color: #000000;
}

/* État Actif */
.mt-articles-nav .nav-item.is-active .icon {
    color: #000000;
    font-size: 10px;
}


.mt-articles-nav .nav-item.is-active .label {
    color: #000000;
    font-weight: 600;
}

/* =============================================
   COLONNE CONTENU (DROITE)
   ============================================= */
.mt-articles-content {
    flex-grow: 1;
    box-sizing: border-box;
    color: #333333;
}

/* Styles pour le contenu WYSIWYG */
.mt-articles-content h1,
.mt-articles-content h2,
.mt-articles-content h3,
.mt-articles-content h4,
.mt-articles-content h5,
.mt-articles-content h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    color: #000000;
}

.mt-articles-content h1:first-child,
.mt-articles-content h2:first-child,
.mt-articles-content h3:first-child,
.mt-articles-content h4:first-child {
    margin-top: 0;
}

.mt-articles-content p {
    margin-bottom: 1em;
    line-height: 1.7;
}

.mt-articles-content ul,
.mt-articles-content ol {
    margin-bottom: 1em;
    padding-left: 1.5em;
}

.mt-articles-content li {
    margin-bottom: 0.5em;
    line-height: 1.6;
}

.mt-articles-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.mt-articles-content blockquote {
    margin: 1.5em 0;
    padding: 1em 1.5em;
    border-left: 4px solid #ddd;
    background-color: #f9f9f9;
    font-style: italic;
}

.mt-articles-content a {
    color: inherit;
    text-decoration: underline;
    transition: opacity var(--mt-transition-duration) var(--mt-transition-timing);
}

.mt-articles-content a:hover {
    opacity: 0.7;
}

/* =============================================
   RESPONSIVE - TABLETTE & MOBILE
   ============================================= */

/* Mode: Masquer la navigation */
@media (max-width: 768px) {
    .mt-articles-wrapper[data-mobile-behavior="hide_nav"] {
        display: block;
    }

    .mt-articles-wrapper[data-mobile-behavior="hide_nav"] .mt-articles-nav {
        display: none;
    }

    .mt-articles-wrapper[data-mobile-behavior="hide_nav"] .mt-articles-content {
        width: 100% !important;
    }
}

/* Mode: Empiler les colonnes */
@media (max-width: 768px) {
    .mt-articles-wrapper[data-mobile-behavior="stack"] {
        flex-direction: column;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav {
        width: 100% !important;
        position: relative;
        top: 0;
        margin-bottom: 30px;
        padding-bottom: 20px;
        border-bottom: 1px solid #eeeeee;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-list::before {
        display: none;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item {
        margin-bottom: 0;
        padding: 8px 16px;
        background-color: #f5f5f5;
        border-radius: 20px;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item.is-active {
        background-color: #000000;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item.is-active .label {
        color: #ffffff;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item.is-active .icon {
        color: #ffffff;
        transform: none;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item.is-active .icon svg {
        fill: #ffffff;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-nav .nav-item .icon {
        display: none;
    }

    .mt-articles-wrapper[data-mobile-behavior="stack"] .mt-articles-content {
        width: 100% !important;
    }
}

/* =============================================
   ANIMATIONS & EFFETS SPÉCIAUX
   ============================================= */

/* Focus visible pour accessibilité */
.mt-articles-nav .nav-item:focus-visible {
    outline: 2px solid #000000;
    outline-offset: 4px;
    border-radius: 4px;
}

/* Réduction des animations pour les utilisateurs qui le préfèrent */
@media (prefers-reduced-motion: reduce) {
    :root {
        --mt-transition-duration: 0.01ms;
    }

    .mt-articles-nav .nav-item,
    .mt-articles-nav .nav-item .icon,
    .mt-articles-nav .nav-item .label {
        transition: none;
    }
}

/* =============================================
   ÉDITEUR ELEMENTOR
   ============================================= */
.elementor-editor-active .mt-articles-nav.sticky-column {
    position: relative;
    top: 0;
}