/* ===================================
   STYLE MODERNE POUR LES LEÇONS
   Design professionnel avec effets de survol
   =================================== */

/* SUPPRESSION DE TOUS LES EFFETS BLEUS */
.sidebar-menu-button:focus,
.sidebar-menu-button:active,
.sidebar-js-collapse:focus,
.sidebar-js-collapse:active,
.sidebar-submenu .sidebar-menu-button:focus,
.sidebar-submenu .sidebar-menu-button:active {
    outline: none !important;
    box-shadow: none !important;
    border-color: transparent !important;
}

/* Suppression des effets bleus sur les liens */
a.sidebar-menu-button:focus,
a.sidebar-menu-button:active,
a.sidebar-js-collapse:focus,
a.sidebar-js-collapse:active {
    outline: none !important;
    box-shadow: none !important;
    background-color: transparent !important;
}

/* Container du sous-menu */
.sidebar-submenu.sm-indent {
    padding: 0.5rem 0;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 8px;
    margin-top: 0.5rem;
}

/* Items de leçons */
.sidebar-submenu .sidebar-menu-item {
    margin: 0.25rem 0.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    overflow: hidden;
}

/* Liens des leçons */
.sidebar-submenu .sidebar-menu-button {
    padding: 0.6rem 0.5rem 0.6rem 1rem !important; /* Réduit padding-right pour la flèche orange */
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: transparent;
    border-left: 3px solid transparent;
}

/* Texte des leçons */
.sidebar-submenu .sidebar-menu-text {
    color: #6b7280;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    line-height: 1.4;
    font-family: 'Aniko', "Helvetica Neue", Arial, sans-serif;
}

/* Effet de survol moderne */
.sidebar-submenu .sidebar-menu-button:hover {
    background: linear-gradient(90deg, 
        rgba(231, 125, 1, 0.08) 0%, 
        rgba(231, 125, 1, 0.03) 100%
    );
    border-left-color: rgba(231, 125, 1, 0.5);
    transform: translateX(4px);
}

.sidebar-submenu .sidebar-menu-button:hover .sidebar-menu-text {
    color: #E77D01;
    font-weight: 600;
}

/* Barre indicatrice à gauche au survol */
.sidebar-submenu .sidebar-menu-button::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 70%;
    background: linear-gradient(180deg, #E77D01 0%, #FF8C00 100%);
    border-radius: 0 2px 2px 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-submenu .sidebar-menu-button:hover::before {
    transform: translateY(-50%) scaleY(1);
}

/* État actif/sélectionné */
.sidebar-submenu .sidebar-menu-item.active .sidebar-menu-button,
.sidebar-submenu .active > .sidebar-menu-button {
    background: linear-gradient(90deg, 
        rgba(231, 125, 1, 0.15) 0%, 
        rgba(231, 125, 1, 0.05) 100%
    );
    border-left-color: #E77D01;
}

.sidebar-submenu .sidebar-menu-item.active .sidebar-menu-text,
.sidebar-submenu .active > .sidebar-menu-button .sidebar-menu-text {
    color: #E77D01;
    font-weight: 700;
}

/* Numérotation stylisée */
.sidebar-submenu .sidebar-menu-text::first-letter {
    font-weight: 700;
    color: #10b981;
}

/* Icône de progression (optionnel) */
.sidebar-submenu .sidebar-menu-button::after {
    content: '→';
    position: absolute;
    right: 0.5rem; /* Ajusté pour correspondre au nouveau padding-right */
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: #10b981;
    font-weight: bold;
    right: 40px;
}

.sidebar-submenu .sidebar-menu-button:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Mode sombre - ajustements */
body.dark-mode .sidebar-submenu.sm-indent,
[data-theme="dark"] .sidebar-submenu.sm-indent {
    background: rgba(255, 255, 255, 0.03);
}

body.dark-mode .sidebar-submenu .sidebar-menu-text,
[data-theme="dark"] .sidebar-submenu .sidebar-menu-text {
    color: #9ca3af;
}

body.dark-mode .sidebar-submenu .sidebar-menu-button:hover .sidebar-menu-text,
[data-theme="dark"] .sidebar-submenu .sidebar-menu-button:hover .sidebar-menu-text {
    color: #10b981;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .sidebar-submenu .sidebar-menu-button {
        padding: 0.5rem 0.75rem;
    }
    
    .sidebar-submenu .sidebar-menu-text {
        font-size: 0.8125rem;
    }
}