@media (max-width: 768px) {
    :root {
        --col-mois-w: 0px;
        --col-sem-w: 0px;
        --col-jour-w: 75px;
        --offset-base-zone-calendrier: 75px;
        --largeur-col-semaine: 170px;
    }

    footer {
        display: none;
    }

    .tree-expander {
        font-size: 20px;
    }

    .tab-bar {
        display: none !important;
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: flex !important;
    }

    .tab-content > div {
        padding: 0px;
    }

    .tab-content {
        height: 100%;
    }

    .app-layout {
        flex-direction: column;
    }

    .sidebar-tis {
        width: 100%;
        height: 35px;
        flex-direction: row;
        justify-content: space-around;
        padding: 0;
        position: fixed;
        bottom: 0;
        left: 0;
        z-index: 1000;
        box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.2);
    }

    .sidebar-section {
        flex-direction: row;
        width: 100%;
        justify-content: space-evenly;
        margin-bottom: 0;
    }

    .sidebar-btn {
        margin-bottom: 0;
    }

    .main-content-wrapper {
        width: 100%;
        margin-bottom: 35px;
    }

    .header-tis {
        padding: 0 5px;
        position: relative;
        height: 35px;
    }

    .service-selector-container {
        flex: 1;
    }

    .tis-combobox {
        min-width: max-content;
        max-width: 200px;
    }

    .mobile-menu-btn {
        display: block;
        z-index: 3000;
    }

    .tis-menu-container {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        max-width: 80%;
        height: calc(100vh - 35px);
        margin: 0;
        background-color: var(--CouleurTIS);
        overflow-y: auto;
        padding: 30px 10px;
        z-index: 999;
        box-shadow: 4px 0 15px rgba(0, 0, 0, 0.3);
        border-right: 1px solid rgba(255, 255, 255, 0.1);
    }

        .tis-menu-container.mobile-open {
            display: block;
            animation: slideInLeft 0.3s ease-out;
        }

    .tis-menu-bar {
        flex-direction: column;
        height: auto;
    }

    .tis-menu-item {
        width: 100%;
        display: block;
        height: auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .menu-link {
        padding: 15px;
        font-size: 1.1rem;
        white-space: wrap;
    }

    .tis-submenu {
        position: static;
        display: block;
        width: 100%;
        box-shadow: none;
        background-color: rgba(0, 0, 0, 0.1);
        padding-left: 20px;
        border: none;
        max-width: none;
    }

        .tis-submenu .menu-link {
            padding: 10px;
            font-size: 1rem;
        }

    .tis-menu-item:has(.tis-submenu):hover > .menu-link {
        background-color: transparent !important;
        color: white !important;
        border-color: transparent !important;
        cursor: default;
    }

    .tis-menu-item:has(.tis-submenu):active > .menu-link {
        background-color: transparent !important;
    }

    .tis-menu-item-toolbar:hover {
        background-color: var(--CouleurTIS);
        color: white;
    }

    .tis-submenu-side {
        position: relative;
        left: 0;
        top: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.05);
        padding-left: 15px;
        box-shadow: none;
    }

    /* CALENDRIER DE SAISON */

    .calendrier-container * {
        box-sizing: border-box;
    }

    .cal-case-zone {
        left: calc(var(--offset-base-zone-calendrier) + var(--largeur-creneau, 0px) + (var(--zone-index) * 5px)) !important;
    }

    .calendrier-container {
        --col-produit-w: calc(100vw - var(--col-jour-w) - var(--largeur-creneau, 0px) - (var(--nb-zones, 0) * 5px));
        grid-auto-rows: max-content !important;
        scroll-snap-type: x mandatory;
        scroll-padding-left: calc(var(--col-jour-w) + var(--largeur-creneau, 0px) + (var(--nb-zones, 0) * 5px));
        -webkit-overflow-scrolling: touch;
    }

    .tab-button {
        padding: 5px 8px;
        min-width: 40px;
        justify-content: center;
    }

    .tab-icon-img {
        margin-right: 0;
        width: 20px;
        height: 20px;
    }

    .close-icon {
        font-size: 14px;
        margin-left: 5px;
    }

    .tis-toolbar {
        display: block;
        position: relative;
        padding: 5px;
        background-color: var(--CouleurTIS);
        min-height: 40px;
        z-index: 500;
    }

    .btn-burger-toolbar {
        display: block;
        background: transparent;
        border: 1px solid rgba(255,255,255,0.3);
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0 10px;
        border-radius: 4px;
    }

    .tis-toolbar-content {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        background-color: var(--CouleurTIS);
        padding-top: 10px;
        border-top: 1px solid rgba(255,255,255,0.1);
        animation: slideDown 0.2s ease-out;
    }

        .tis-toolbar-content.show {
            display: flex;
        }

    .tis-menubar {
        flex-direction: column;
        width: 100%;
    }

    .tis-menu-root {
        width: 100%;
        padding: 10px 15px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .tis-dropdown {
        position: static;
        width: 100%;
        box-shadow: none;
        background-color: rgba(0,0,0,0.1);
        border: none;
        padding-left: 20px;
    }

    .nav-group {
        width: 100%;
        padding: 10px;
        justify-content: space-between;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .cal-col-mois, .cal-col-sem {
        display: none !important;
    }

    .date-desktop {
        display: none;
    }

    .date-mobile {
        display: inline;
    }

    .cal-header-top, .cal-case {
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    .cal-sidebar-base, .cal-coin, .cal-case-zone {
        scroll-snap-align: none;
    }

    .cal-case {
        height: auto !important;
        min-height: 100% !important;
        align-items: stretch !important;
        padding: 4px !important;
        overflow: visible !important;
    }

    .evt-desc-html {
        display: block !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-bottom: 5px !important;
    }

    .mobile-top-bar {
        background-color: #EEF6F9;
        padding: 10px;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        border-bottom: 1px solid #ccc;
    }

        .mobile-top-bar .tis-combobox {
            border: none;
            background-image: none;
            text-align: center;
            padding: 5px;
            flex: 1;
            font-weight: 500;
        }

    .mobile-nav-arrows {
        display: flex;
        gap: 15px;
        font-size: 1.5rem;
        font-weight: bold;
        align-items: center;
    }

        .mobile-nav-arrows button {
            background: transparent;
            border: none;
            color: black;
            padding: 0 5px;
            cursor: pointer;
        }

    .btn-mobile-menu {
        font-size: 1.6rem;
        margin-left: 5px;
        padding-left: 15px !important;
        border-left: 1px solid #ccc !important;
        color: var(--CouleurTIS) !important;
    }

    .mobile-sheet-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(0,0,0,0.5);
        z-index: 1000;
    }

    .mobile-sheet {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100vw;
        background-color: var(--CouleurBackgroundTIS);
        z-index: 1001;
        flex-direction: column;
        border-radius: 15px 15px 0 0;
        animation: slideUp 0.3s ease-out;
        box-shadow: 0 -5px 15px rgba(0,0,0,0.2);
    }

    .mobile-sheet-content {
        padding: 20px;
        display: flex;
        flex-direction: column;
        max-height: 60vh;
        overflow-y: auto;
    }

    .mobile-row {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 15px;
        width: 100%;
        margin-top: 15px;
    }

    .mobile-label {
        display: flex;
        flex-direction: column;
    }

    .mobile-label > label, .mobile-label > span {
        font-size: 0.9rem;
        padding-bottom: 10px;
    }

    .mobile-label .tis-combobox {
        background-image: none;
        padding-right: 5px;
        text-align: center;
    }

    .mobile-content-select {
        display: flex;
        gap: 5px;
        flex-direction: column;
        align-items: flex-end;
        padding-bottom: 10px;
    }

    .mobile-pills-group {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 15px;
        justify-content: center;
    }

    .mobile-pill {
        background-color: var(--CouleurTIS);
        color: white;
        border: none;
        border-radius: 15px;
        padding: 6px 12px;
        font-size: 0.8rem;
    }

        .mobile-pill.wide {
            width: 100%;
            border-radius: 8px;
            text-align: left;
        }

    .mobile-sheet-tabs {
        display: flex;
        justify-content: space-evenly;
        padding: 15px;
        background-color: var(--CouleurBackgroundTIS);
        margin-bottom: 20px;
    }

    .mobile-tab-btn {
        background-color: var(--CouleurTIS);
        color: white;
        border: none;
        border-radius: 10px;
        width: 80px;
        height: 80px;
        font-size: 0.9rem;
        transition: background-color 0.2s;
    }

        .mobile-tab-btn.active {
            background-color: #8EB7C1;
            color: black;
        }

    /* FEUILLES D'HEURES */

    .gestion-feuille-heures-desktop {
        display: none;
    }

    .gestion-feuille-heures-mobile {
        display: flex;
        overflow-y: scroll;
    }

    .feuille-heures-container {
        height: max-content;
        overflow: auto;
    }

    .gestion-feuille-heures-mobile .feuille-heures-container {
        grid-template-columns: var(--largeur-col-semaine) calc(100vw - var(--largeur-col-semaine)) calc(100vw - var(--largeur-col-semaine)) calc(100vw - var(--largeur-col-semaine)) !important;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        scroll-padding-left: var(--largeur-col-semaine);
        scroll-behavior: smooth;
    }

    .grille-semaine-header {
        position: sticky;
        left: 0;
        z-index: 100;
    }

    .grille-semaine-container {
        position: sticky;
        left: 0;
        z-index: 99;
    }

    .grille-prevu-reel-header, .grille-prevu-reel-container,
    .grille-individu-header, .grille-individu-container,
    .grille-description-header, .grille-description-container {
        scroll-snap-align: start;
        scroll-snap-stop: always;
        width: 100%;
        min-width: unset;
        max-width: unset;
    }

    .grille-prevu-reel-header {
        padding: 0;
    }

    .grille-semaine-cell-zone {
        width: 3px;
    }

    .grille-semaine-cell-jour,
    .grille-semaine-cell-label,
    .grille-prevu-reel-cell,
    .grille-individu-cell {
        padding: 0 2px;
    }

    .label-prevu span,
    .label-reel span {
        display: none;
    }

    .label-prevu::before {
        content: "P.";
    }

    .label-reel::before {
        content: "R.";
    }

    .list-view {
        max-height: 30vh;
    }

    .mobile-popup-submenu {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 80% !important;
        max-width: 320px;
        z-index: 10001;
        background-color: var(--CouleurTIS);
        border: 2px solid #ccc;
        border-radius: 8px;
        box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.5);
        padding: 5px 0;
    }

    /* PLANNING SEMAINE */

    .planning-semaine-container {
        grid-template-columns: 100px repeat(42, calc((100vw - 100px) / 6)) !important;
        width: max-content;
    }

    .planning-master-layout {
        overflow: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scroll-padding-left: 100px;
    }

    .planning-viewport {
        overflow: visible;
        width: max-content;
        min-width: 100%;
    }

    .viewport-individus,
    .viewport-lieux {
        height: auto !important;
        flex-grow: 1;
    }

    .viewport-header {
        position: sticky;
        top: 0;
        z-index: 200;
        background-color: white;
    }

    .planning-case-individu,
    .planning-case-lieu {
        position: sticky;
        left: 0;
        z-index: 110;
    }

    .planning-coin {
        position: sticky;
        top: 0;
        left: 0;
        z-index: 210;
    }

    .planning-splitter,
    .img-grille-semaine-planning {
        display: none;
    }

    .grille-description-block,
    .snap-jour {
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    .planning-label-horaire {
        font-size: 8px;
    }

    .planning-case-individu, .planning-case-lieu {
        font-size: 12px;
    }

    .mobile-only {
        display: block;
    }

    .mobile-hide {
        display: none !important;
    }

    /* AGENDA */

    .agenda-viewport {
        overflow: auto;
        width: 100%;
        height: 100%;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scroll-padding-left: 50px;
    }

    .agenda-container {
        grid-template-columns: 50px !important;
        grid-auto-columns: calc(100vw - 50px) !important;
        width: max-content !important;
    }

    .case-agenda-grille-semaine, .agenda-case {
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes slideUp {
        from {
            transform: translateY(100%);
        }

        to {
            transform: translateY(0);
        }
    }
}