/* Header styles */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    position: relative;
}

.nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-logo img {
    width: 120px;
    height: auto;
}

/* Gestion des versions desktop/mobile de Catégories */
.nav-categories {
    display: none !important; /* Masqué sur mobile */
}

.nav-categories-mobile {
    display: flex !important; /* Visible sur mobile */
}

/* Menu burger */
.burger-menu {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
    z-index: 1001;
}

.burger-line {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: var(--transition-base);
    transform-origin: center;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation mobile */
.nav-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 1000;
}

.nav-mobile.active {
    transform: translateX(0);
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link iconify-icon {
    font-size: 1.2rem;
    vertical-align: middle;
}

.nav-link:hover {
    opacity: 0.7;
}

/* Menu utilisateur avec dropdown */
.user-menu {
    position: relative;
    display: inline-block;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-color);
    color: var(--text-color);
    border: unset;
    cursor: pointer;
    font-family: 'Nata Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    transition: background-color var(--transition-duration) var(--transition-timing),
                opacity var(--transition-base);
}

.user-menu-toggle:hover {
    opacity: 0.8;
}

.user-menu-toggle img {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    object-fit: cover;
}

.user-menu-name {
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

.user-menu-toggle .user-name-with-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    line-height: 1;
    white-space: nowrap;
}

.notification-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background-color: var(--danger-color);
    border-radius: 50%;
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 0;
    flex-shrink: 0;
    vertical-align: middle;
    text-align: center;
    padding: 0;
    box-sizing: border-box;
}

.dropdown-arrow {
    font-size: 1.1rem;
    transition: transform var(--transition-base);
}

.user-menu.active .dropdown-arrow {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-color);
    border: 1px solid var(--text-color);
    border-radius: 4px;
    min-width: 200px;
    box-shadow: 0 4px 12px rgb(0 0 0 / 15%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-base),
                visibility var(--transition-base),
                transform var(--transition-base),
                background-color var(--transition-duration) var(--transition-timing),
                border-color var(--transition-duration) var(--transition-timing);
    z-index: 1000;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--secondary-bg-color);
}

/* Badge notifications dans un dropdown-item (poussé à droite) */
.dropdown-item .notification-dot {
    margin-left: auto;
}

.dropdown-item.logout {
    color: var(--danger-color);
    width: 100% !important;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
}

.dropdown-item.logout:hover {
    background-color: var(--danger-muted-color);
}

.dropdown-separator {
    height: 1px;
    background-color: var(--text-color);
    opacity: 0.2;
    margin: 0.5rem 0;
}

.theme-toggle {
    padding: 8px 16px;
    border: unset;
    color: var(--text-color);
    background: none;
    cursor: pointer;
    transition: color var(--transition-duration) var(--transition-timing);
}

.theme-toggle iconify-icon {
    font-size: 1.5rem;
}

/* Menu notifications avec dropdown */
.notifications-menu {
    position: relative;
    display: inline-block;
}

.notifications-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: unset;
    color: var(--text-color);
    background: none;
    cursor: pointer;
    border-radius: 50%;
    transition: background-color var(--transition-duration) var(--transition-timing),
                opacity var(--transition-base);
}

.notifications-button:hover {
    opacity: 0.8;
}

.notifications-button iconify-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.notifications-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background-color: var(--danger-color);
    border-radius: 9px;
    color: var(--inverted-text-color);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    box-sizing: border-box;
}

.notifications-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-color);
    border: 1px solid var(--text-color);
    border-radius: 8px;
    min-width: 300px;
    max-width: 90vw;
    box-shadow: 0 8px 24px rgb(0 0 0 / 18%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-base),
                visibility var(--transition-base),
                transform var(--transition-base),
                background-color var(--transition-duration) var(--transition-timing),
                border-color var(--transition-duration) var(--transition-timing);
    z-index: 1000;
    overflow: hidden;
}

.notifications-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.notifications-dropdown-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 1px solid var(--text-color);
    border-bottom-color: color-mix(in srgb, var(--text-color) 15%, transparent);
}

.notifications-dropdown-header iconify-icon {
    font-size: 1.1rem;
}

.notifications-dropdown-body {
    display: flex;
    flex-direction: column;
    max-height: 320px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 0.25rem;
}

/* Séparateur de section à l'intérieur du dropdown (ex: "Modération") */
.notifications-section-separator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 0.75rem 0.35rem;
    margin-top: 0.5rem;
    border-top: 1px solid color-mix(in srgb, var(--text-color) 15%, transparent);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary-color);
}

/* Variante d'icône accentuée (danger) pour les items de modération */
.notification-item-icon-danger {
    background-color: color-mix(in srgb, var(--danger-color) 15%, transparent) !important;
}

.notification-item-icon-danger iconify-icon {
    color: var(--danger-color);
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-radius: 6px;
    color: var(--text-color);
    text-decoration: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.notification-item:hover {
    background-color: var(--secondary-bg-color);
}

.notification-item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background-color: color-mix(in srgb, var(--text-color) 8%, transparent);
    flex-shrink: 0;
}

.notification-item-icon iconify-icon {
    font-size: 1.1rem;
}

.notification-item-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
    min-width: 0;
}

.notification-item-title {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
}

.notification-item-text {
    font-size: 0.78rem;
    opacity: 0.75;
    line-height: 1.3;
}

.notification-item-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    color: var(--text-color);
    opacity: 0;
    border-radius: 50%;
    cursor: pointer;
    flex-shrink: 0;
    margin-left: auto;
    align-self: center;
    transition: opacity var(--transition-fast),
                background-color var(--transition-fast),
                color var(--transition-fast);
}

.notification-item-delete iconify-icon {
    font-size: 1.15rem;
}

.notification-item:hover .notification-item-delete,
.notification-item:focus-within .notification-item-delete {
    opacity: 0.6;
}

.notification-item-delete:hover {
    opacity: 1 !important;
    background-color: var(--danger-muted-color);
    color: var(--danger-color);
}

/* Sur les appareils sans hover fiable (tactile) : croix toujours visible */
@media (hover: none) {
    .notification-item-delete {
        opacity: 0.6;
    }
}

.notification-item-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background-color: var(--danger-color);
    border-radius: 10px;
    color: var(--inverted-text-color);
    font-size: 0.7rem;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.notification-item-empty {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    padding: 1.75rem 1rem;
    cursor: default;
    opacity: 0.65;
}

.notification-item-empty:hover {
    background-color: transparent;
}

.notification-item-empty-icon {
    font-size: 2.2rem;
}

.notifications-dropdown-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    border-top: 1px solid var(--text-color);
    border-top-color: color-mix(in srgb, var(--text-color) 15%, transparent);
    transition: background-color var(--transition-fast);
}

.notifications-dropdown-footer:hover {
    background-color: var(--secondary-bg-color);
}

/* Styles spécifiques pour le menu mobile */
.nav-mobile .nav-link {
    font-size: 1.5rem;
    padding: 1rem 2rem;
    width: 80%;
    justify-content: center;
}

.nav-mobile .nav-link iconify-icon {
    font-size: 1.5rem;
}

.nav-mobile .user-menu,
.nav-mobile .theme-toggle,
.nav-mobile .notifications-menu {
    margin-top: 1rem;
}

/* Menu notifications mobile - bouton cloche centré uniquement (dropdown masqué) */
.nav-mobile .notifications-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.nav-mobile .notifications-button {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    width: 80%;
    border-radius: 8px;
    background: none;
    justify-content: center;
}

.nav-mobile .notifications-dropdown {
    display: none;
}

/* Menu utilisateur mobile - style intégré */
.nav-mobile .user-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
}

.nav-mobile .user-menu-toggle {
    background: none;
    border-radius: 8px;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    width: 80%;
    justify-content: center;
}

.nav-mobile .user-menu-toggle .dropdown-arrow {
    display: none;
}

/* Thème toggle mobile - aligné avec les autres boutons */
.nav-mobile .theme-toggle {
    width: 80%;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Regroupement notifications + thème mobile : rangée compacte de boutons
   ronds au lieu de 2 blocs isolés espacés du gap:2rem de .nav-mobile.
   Scopé à mobile uniquement : sur desktop, ce wrapper doit rester
   transparent et laisser les styles/gaps habituels de #navMobile
   s'appliquer normalement à ses enfants. */
@media (width < 768px) {
    .nav-mobile-utility-row {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
        margin-top: 1rem;
    }

    .nav-mobile-utility-row .notifications-menu,
    .nav-mobile-utility-row .theme-toggle {
        width: 44px;
        height: 44px;
        margin-top: 0;
        padding: 0;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-mobile-utility-row .notifications-button {
        width: 44px;
        height: 44px;
        padding: 0;
        border-radius: 50%;
    }
}

@media (width >= 768px) {
    .nav-mobile-utility-row {
        display: contents;
    }
}

.nav-mobile .user-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: none;
    border: none;
    box-shadow: none;
    min-width: auto;
    width: 100%;
    margin-top: 1rem;
}

.nav-mobile .dropdown-item {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    border-radius: 8px;
    margin: 0.25rem auto;
    width: 80%;
    justify-content: center;
    background: none;
}

.nav-mobile .dropdown-separator {
    width: 60%;
    margin: 1rem auto;
}

/* Desktop styles */
@media (width >= 768px) {
    .nav-container {
        flex-direction: row;
        padding: 1rem 2rem;
        justify-content: space-between;
    }

    .nav-header {
        display: flex;
        align-items: center;
        gap: 2rem;
        width: auto;
    }

    .burger-menu {
        display: none;
    }

    .nav-mobile {
        position: static;
        transform: none;
        background: none;
        height: auto;
        width: auto;
        flex-direction: row;
        justify-content: flex-end;
        gap: 1.5rem;
    }

    .nav-mobile .nav-link {
        font-size: 1.1rem;
        padding: 0.5rem 1rem;
        width: auto;
    }

    /* Affichage des bonnes versions de Catégories */
    .nav-categories {
        display: flex !important; /* Visible sur desktop */
        font-size: 1.1rem;
    }

    .nav-categories-mobile {
        display: none !important; /* Masqué sur desktop */
    }

    .nav-mobile .user-menu,
    .nav-mobile .theme-toggle,
    .nav-mobile .notifications-menu {
        margin-top: 0;
        width: auto;
    }

    /* Restaurer le style dropdown sur desktop */
    .nav-mobile .user-menu {
        display: inline-block;
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
        width: auto;
    }

    .nav-mobile .user-menu-toggle {
        background: var(--bg-color);
        border-radius: 0;
        padding: 0.5rem 1rem;
        font-size: 1rem;
        width: auto;
        justify-content: flex-start;
    }

    .nav-mobile .user-menu-toggle .dropdown-arrow {
        display: inline;
    }

    /* Réafficher le menu notifications sur desktop */
    .nav-mobile .notifications-menu {
        display: inline-block;
        width: auto;
    }

    .nav-mobile .notifications-button {
        width: 40px;
        height: 40px;
        padding: 0;
        font-size: 1rem;
        border-radius: 50%;
    }

    .nav-mobile .notifications-dropdown {
        display: block;
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        background: var(--bg-color);
        border: 1px solid var(--text-color);
        box-shadow: 0 8px 24px rgb(0 0 0 / 18%);
        min-width: 300px;
        max-width: 90vw;
        width: auto;
        margin-top: 0;
        border-radius: 8px;
        overflow: hidden;
    }

    .nav-mobile .notifications-dropdown.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-mobile .notifications-dropdown-header {
        display: flex;
    }

    .nav-mobile .notifications-dropdown-body {
        gap: 0;
        max-height: 320px;
        overflow-x: hidden;
        overflow-y: auto;
    }

    .nav-mobile .notification-item,
    .nav-mobile .notification-item-empty {
        padding: 0.65rem 0.75rem;
        font-size: 0.85rem;
        border-radius: 6px;
        margin: 0;
        width: auto;
        justify-content: flex-start;
        background: none;
    }

    .nav-mobile .notification-item-icon {
        display: inline-flex;
    }

    .nav-mobile .notification-item-content {
        align-items: flex-start;
    }

    .nav-mobile .notification-item-title,
    .nav-mobile .notification-item-text {
        text-align: left;
    }

    .nav-mobile .notifications-dropdown-footer {
        padding: 0.7rem 1rem;
        font-size: 0.82rem;
        border-radius: 0;
        margin: 0;
        width: auto;
        justify-content: center;
        border-top: 1px solid color-mix(in srgb, var(--text-color) 15%, transparent);
        background: none;
    }

    .nav-mobile .user-dropdown {
        position: absolute;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        background: var(--bg-color);
        border: 1px solid var(--text-color);
        box-shadow: 0 4px 12px rgb(0 0 0 / 15%);
        min-width: 200px;
        width: auto;
        margin-top: 0;
        border-radius: 4px;
    }

    .nav-mobile .user-dropdown.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-mobile .dropdown-item {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
        border-radius: 0;
        margin: 0;
        width: auto;
        justify-content: flex-start;
        background: none;
    }

    .nav-mobile .dropdown-separator {
        width: auto;
        margin: 0.5rem 0;
    }

    .nav-logo img {
        width: 5vw;
        min-width: 50px;
        max-width: 80px;
    }

    .theme-toggle iconify-icon {
        font-size: 1.6rem;
    }
}