/* Styles du bouton de mode sombre */
.theme-toggle {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.theme-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.theme-toggle-slider {
    position: relative;
    display: block;
    width: 50px;
    height: 26px;
    background-color: var(--border-color);
    border-radius: 26px;
    transition: background-color 0.3s ease;
    overflow: hidden;
}

.theme-toggle-slider i {
    position: absolute;
    top: 50%;
    left: 4px;
    transform: translateY(-50%);
    font-size: 12px;
    color: #ffa500;
    transition: all 0.3s ease;
}

.theme-toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 22px;
    height: 22px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    z-index: 1;
}

/* État activé (mode sombre) */
.theme-toggle input:checked + .theme-toggle-slider {
    background-color: var(--primary-color);
}

.theme-toggle input:checked + .theme-toggle-slider::before {
    transform: translateX(24px);
}

.theme-toggle input:checked + .theme-toggle-slider i {
    left: auto;
    right: 4px;
    color: #ffffff;
}

/* Styles additionnels pour le mode sombre */
body.dark-mode .theme-toggle-slider {
    background-color: var(--primary-color);
}

body.dark-mode .theme-toggle-slider::before {
    background-color: #ffffff;
}

/* Amélioration des transitions pour tous les éléments en mode sombre */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}