/* PHATKIN - AdminLTE personnalisation */
body, .wrapper, .content-wrapper, .login-page {
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}
:root {
    --phatkin: #00B4D8;
    --phatkin-dark: #0096B4;
    --phatkin-light: #E8F8FC;
}

/* Sidebar PHATKIN */
.phatkin-sidebar .brand-link {
    border-bottom: 1px solid rgba(255,255,255,.1);
    padding: 12px 8px;
}
.brand-image-xl {
    max-height: 55px;
    opacity: .95;
}
.sidebar-dark-primary .nav-sidebar > .nav-item > .nav-link.active {
    background-color: var(--phatkin) !important;
    color: #fff !important;
}
.sidebar-dark-primary {
    background-color: #1a2a3a !important;
}

/* Boutons PHATKIN */
.btn-phatkin {
    background-color: var(--phatkin);
    border-color: var(--phatkin);
    color: #fff;
}
.btn-phatkin:hover, .btn-phatkin:focus {
    background-color: var(--phatkin-dark);
    border-color: var(--phatkin-dark);
    color: #fff;
}

/* Info boxes dashboard */
.info-box-phatkin {
    box-shadow: 0 0 1px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.1);
    border-radius: .25rem;
}
.info-box-phatkin .info-box-icon {
    background: var(--phatkin) !important;
    color: #fff;
}

/* DataTables - recherche visible */
.dataTables_wrapper .dataTables_filter {
    float: right;
    text-align: right;
    margin-bottom: 10px;
}
.dataTables_wrapper .dataTables_filter input {
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 6px 12px;
    margin-left: 8px;
    min-width: 220px;
}
.dataTables_wrapper .dataTables_length {
    margin-bottom: 10px;
}
.dataTables_wrapper .dataTables_length select {
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 4px 8px;
    margin: 0 5px;
}
table.dataTable thead th {
    background: var(--phatkin-light);
    color: #333;
    font-weight: 600;
}
.dataTables_processing {
    background: var(--phatkin-light) !important;
    color: var(--phatkin-dark) !important;
    border: 1px solid var(--phatkin) !important;
}

/* Cards */
.card-primary.card-outline {
    border-top: 3px solid var(--phatkin);
}

/* Auth login */
.auth-body {
    background: linear-gradient(135deg, var(--phatkin-light) 0%, #fff 50%, var(--phatkin-light) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.auth-wrapper { width: 100%; max-width: 420px; padding: 20px; }
.login-card-body { border-radius: 8px; }
.text-phatkin { color: var(--phatkin) !important; }
.auth-logo { max-height: 80px; }

/* Password toggle */
.password-toggle-group .btn-toggle-password {
    border-color: #ced4da;
}
.password-toggle-group .btn-toggle-password:hover {
    background: var(--phatkin-light);
    border-color: var(--phatkin);
    color: var(--phatkin-dark);
}

/* Content header */
.content-header h1 { font-size: 1.6rem; }

/* Responsive tables */
table.dataTable { width: 100% !important; }

/* Select2 recherche */
.select2-container--bootstrap4 .select2-selection {
    min-height: 38px;
    border: 1px solid #ced4da !important;
}
.select2-container--bootstrap4 .select2-selection--single .select2-selection__rendered {
    line-height: 36px;
    padding-left: 12px;
}
.select2-container--bootstrap4 .select2-search__field {
    font-size: 14px;
}
.select2-container--bootstrap4 .select2-results__option--highlighted {
    background-color: var(--phatkin) !important;
}

/* Formulaire produit */
#formProduct .form-control-lg {
    font-size: 1.05rem;
    border-left: 3px solid var(--phatkin);
}

/* AdminLTE small-box orange */
.bg-orange { background-color: #fd7e14 !important; color: #fff; }
.bg-orange .icon { color: rgba(255,255,255,.3); }

/* DataTables professionnel */
.dt-card-pro {
    border-radius: .5rem;
    overflow: hidden;
}
.dt-card-pro .card-header {
    background: linear-gradient(135deg, #f8fbfd 0%, #eef7fa 100%);
    border-bottom: 2px solid var(--phatkin);
}
.thead-phatkin th {
    background: linear-gradient(180deg, var(--phatkin) 0%, var(--phatkin-dark) 100%) !important;
    color: #fff !important;
    border-color: var(--phatkin-dark) !important;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    vertical-align: middle !important;
    white-space: nowrap;
}
.dt-pro-table tbody td {
    vertical-align: middle;
    font-size: .9rem;
}
.dt-pro-table tbody tr:hover {
    background-color: rgba(0, 180, 216, .06) !important;
}
.dt-toolbar {
    background: #f8f9fa;
    border-radius: .35rem;
    padding: .75rem 1rem;
    margin-bottom: .5rem !important;
}
.dataTables_wrapper .dataTables_filter label {
    font-weight: 600;
    color: #495057;
}
.dataTables_wrapper .dataTables_length label {
    font-weight: 500;
}
.action-btns .btn {
    padding: .25rem .5rem;
    line-height: 1.2;
}
.action-btns .btn i {
    font-size: .85rem;
}
.badge-stock {
    min-width: 3rem;
    font-size: .85rem;
    padding: .35em .6em;
}
.card-outline.card-info {
    border-top: 3px solid var(--phatkin);
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--phatkin) !important;
    border-color: var(--phatkin) !important;
    color: #fff !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--phatkin-light) !important;
    border-color: var(--phatkin) !important;
    color: var(--phatkin-dark) !important;
}

/* ===== Péremption — couleurs alertes ===== */
.expiry-row-expired,
table.dataTable tbody tr.expiry-row-expired,
.expiry-list-table tr.expiry-row-expired {
    background-color: #fde8e8 !important;
}
.expiry-row-expired:hover,
table.dataTable tbody tr.expiry-row-expired:hover {
    background-color: #fbd5d5 !important;
}
.expiry-row-warning,
table.dataTable tbody tr.expiry-row-warning,
.expiry-list-table tr.expiry-row-warning {
    background-color: #fff8e1 !important;
}
.expiry-row-warning:hover,
table.dataTable tbody tr.expiry-row-warning:hover {
    background-color: #ffefb0 !important;
}
.expiry-date-expired {
    color: #c82333;
    font-weight: 600;
}
.expiry-date-expired small {
    color: #a71d2a;
    font-weight: 500;
}
.expiry-date-warning {
    color: #856404;
    font-weight: 600;
}
.expiry-date-warning small {
    color: #997404;
}
.expiry-status-badge {
    font-size: .78rem;
    padding: .35em .55em;
}
.expiry-legend {
    gap: 1rem;
    font-size: .85rem;
}
.expiry-legend-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    vertical-align: middle;
    margin-right: 4px;
    border: 1px solid rgba(0,0,0,.1);
}
.expiry-legend-expired {
    background-color: #fde8e8;
    border-color: #f5c6cb !important;
}
.expiry-legend-warning {
    background-color: #fff8e1;
    border-color: #ffeeba !important;
}
.small-box-clickable {
    position: relative;
    cursor: pointer;
}
.small-box-clickable .small-box-footer {
    background: rgba(0,0,0,.12);
    color: #fff;
    display: block;
    padding: 6px 0;
    text-align: center;
    font-weight: 600;
}
.small-box-clickable .small-box-footer:hover {
    background: rgba(0,0,0,.2);
    color: #fff;
}
.badge-qty {
    font-size: .85rem;
    min-width: 3rem;
}
.movement-filter-form .form-control[type="date"] {
    font-size: 16px;
}
.small-box.bg-info .small-box-footer,
.small-box.bg-primary .small-box-footer,
.small-box.bg-success .small-box-footer,
.small-box.bg-danger .small-box-footer,
.small-box.bg-warning .small-box-footer,
.small-box.bg-orange .small-box-footer {
    color: #fff;
}

.expiry-box-detail {
    display: block;
    margin-top: 4px;
    font-size: .72rem;
    opacity: .95;
}

/* ===== RESPONSIVE — Application mobile ===== */

/* Empêcher débordement horizontal global */
html, body {
    overflow-x: hidden;
}
.wrapper {
    overflow-x: hidden;
}

/* Footer flexible */
.main-footer .footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
}
.main-footer .footer-version {
    color: #6c757d;
    font-size: .8rem;
}

/* En-têtes de page */
.content-header .breadcrumb {
    margin-bottom: 0;
}
.page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    justify-content: flex-end;
}

/* Card header responsive */
.card-header-responsive {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
}
.card-header-responsive .card-title {
    margin-bottom: 0;
    flex: 1 1 auto;
    min-width: 0;
}
.card-header-responsive .card-tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .4rem;
    margin-left: 0 !important;
    float: none !important;
}

/* Zone tableau scrollable tactile */
.dt-table-wrap,
.dt-scroll-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.dt-scroll-hint {
    display: none;
    font-size: .75rem;
    color: #6c757d;
    padding: .35rem .75rem;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}
.dt-scroll-hint i {
    color: var(--phatkin);
}

/* DataTables responsive — ligne détail */
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control {
    position: relative;
    padding-left: 2.2rem !important;
    cursor: pointer;
}
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:before {
    top: 50%;
    left: .5rem;
    transform: translateY(-50%);
    height: 1.1rem;
    width: 1.1rem;
    line-height: 1.1rem;
    border-radius: 50%;
    background-color: var(--phatkin);
    color: #fff;
    font-weight: bold;
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
table.dataTable.dtr-inline.collapsed > tbody > tr.parent > td.dtr-control:before,
table.dataTable.dtr-inline.collapsed > tbody > tr.parent > th.dtr-control:before {
    background-color: var(--phatkin-dark);
}
.dt-detail-table .dt-detail-label {
    font-weight: 600;
    color: #495057;
    width: 38%;
    vertical-align: top;
    padding: .35rem .5rem .35rem 0 !important;
    white-space: nowrap;
}
.dt-detail-table .dt-detail-value {
    padding: .35rem 0 !important;
    word-break: break-word;
}
tr.child td.child {
    padding: .5rem .75rem !important;
    background: #f8fbfd !important;
    border-top: 1px dashed var(--phatkin) !important;
}

/* Boutons tactiles */
.btn, .paginate_button, .action-btns .btn {
    min-height: 36px;
}
.btn-sm, .action-btns .btn {
    min-height: 32px;
}

/* Small-box dashboard mobile */
.small-box .inner h3 {
    font-size: 1.75rem;
}
.small-box .inner p {
    font-size: .85rem;
}

/* Navbar utilisateur */
.user-nav-link {
    max-width: 100%;
}
.user-nav-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

/* Login mobile */
.login-box {
    width: 100%;
    max-width: 420px;
    padding: 0 1rem;
}

@media (max-width: 991.98px) {
    .content-wrapper > .content {
        padding: .75rem .5rem !important;
    }
    .container-fluid {
        padding-left: .65rem;
        padding-right: .65rem;
    }
    .content-header h1 {
        font-size: 1.25rem;
    }
    .card-header-responsive .card-tools {
        width: 100%;
    }
    .card-header-responsive .card-tools .form-control,
    .card-header-responsive .card-tools .select2-container {
        width: 100% !important;
        max-width: 100% !important;
    }
    #filterType {
        width: 100% !important;
    }
}

@media (max-width: 767.98px) {
    .dt-scroll-hint {
        display: block;
    }

    /* DataTables toolbar empilé */
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        float: none !important;
        text-align: left !important;
        width: 100%;
        margin-bottom: .5rem;
    }
    .dataTables_wrapper .dataTables_filter input {
        width: 100% !important;
        min-width: 0 !important;
        margin-left: 0 !important;
        margin-top: .35rem;
        font-size: 16px; /* évite zoom iOS */
    }
    .dataTables_wrapper .dataTables_length select {
        margin: .25rem 0;
    }
    .dataTables_wrapper .dataTables_info {
        text-align: center;
        padding-top: .75rem;
        font-size: .8rem;
    }
    .dataTables_wrapper .dataTables_paginate {
        text-align: center !important;
        float: none !important;
        margin-top: .5rem;
        padding-top: .5rem;
    }
    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: .4rem .65rem !important;
        margin: .15rem !important;
    }

    .dt-toolbar {
        padding: .5rem .65rem;
    }

    /* Tableaux compacts */
    .dt-pro-table tbody td,
    table.dataTable tbody td {
        font-size: .82rem;
        padding: .45rem .5rem !important;
    }
    .thead-phatkin th {
        font-size: .72rem;
        padding: .5rem .4rem !important;
    }

    /* Breadcrumb sous le titre */
    .content-header .breadcrumb {
        float: none !important;
        padding-left: 0;
        margin-top: .35rem;
        font-size: .8rem;
    }
    .content-header .float-sm-right {
        float: none !important;
    }
    .page-actions {
        justify-content: flex-start;
        margin-top: .5rem;
    }

    /* Cards */
    .card-footer {
        font-size: .75rem;
    }
    .dt-card-pro .card-header {
        padding: .75rem;
    }

    /* Formulaires pleine largeur */
    .input-group-append .btn,
    .input-group-prepend .input-group-text {
        min-height: 38px;
    }

    /* Alertes dashboard */
    .table-sm td, .table-sm th {
        font-size: .8rem;
    }

    /* Actions boutons plus larges */
    .action-btns .btn {
        padding: .35rem .55rem;
    }

    .main-footer .footer-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* Onglets scrollables sur mobile */
@media (max-width: 767.98px) {
    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-bottom: 1px solid #dee2e6;
    }
    .nav-tabs .nav-item {
        flex-shrink: 0;
    }
    .nav-tabs .nav-link {
        white-space: nowrap;
        font-size: .85rem;
        padding: .5rem .75rem;
    }
    .btn-group {
        display: flex;
        flex-wrap: wrap;
        gap: .35rem;
    }
    .btn-group .btn {
        flex: 1 1 auto;
    }
}

@media (max-width: 575.98px) {
    .small-box .inner h3 {
        font-size: 1.4rem;
    }
    .small-box .icon {
        font-size: 50px;
        top: 5px;
    }
    .btn-export .fas {
        margin: 0;
    }
    .card-header-responsive .card-tools .btn span.btn-label {
        display: none;
    }
    .user-nav-name {
        display: none !important;
    }
}

/* ——— Tables de référence ——— */
.ref-summary-row {
    margin-left: -4px;
    margin-right: -4px;
}
.ref-summary-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    text-decoration: none !important;
    color: inherit;
    transition: box-shadow .2s, border-color .2s, transform .15s;
    height: 100%;
}
.ref-summary-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,.08);
    border-color: #adb5bd;
    transform: translateY(-1px);
}
.ref-summary-active {
    border-color: #17a2b8;
    box-shadow: 0 0 0 2px rgba(23,162,184,.2);
}
.ref-summary-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.ref-summary-count {
    display: block;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    color: #343a40;
}
.ref-summary-label {
    display: block;
    font-size: .78rem;
    color: #6c757d;
    line-height: 1.2;
}
.ref-card-header {
    align-items: flex-start !important;
}
.ref-card-title-wrap {
    flex: 1;
    min-width: 0;
}
.ref-nav-pills .nav-link {
    border-radius: 20px;
    padding: .35rem .85rem;
    font-size: .85rem;
    color: #495057;
    margin: 2px 4px 2px 0;
}
.ref-nav-pills .nav-link.active {
    font-weight: 600;
}
.ref-tabs-wrap {
    background: #f8f9fa;
}
#modalRef .modal-header .close {
    opacity: .9;
    text-shadow: none;
}
#modalRef .form-group label {
    font-weight: 600;
    font-size: .9rem;
}
@media (max-width: 767.98px) {
    .ref-summary-label {
        font-size: .7rem;
    }
    .ref-nav-pills {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
    }
}

/* ===== Notifications toast (sans rechargement) ===== */
#phatkinToastHost {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 99999;
    width: min(360px, calc(100vw - 24px));
    pointer-events: none;
}
.phatkin-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    padding: 12px 14px;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
    color: #fff;
    opacity: 0;
    transform: translateX(24px);
    transition: opacity .25s ease, transform .25s ease;
}
.phatkin-toast.show {
    opacity: 1;
    transform: translateX(0);
}
.phatkin-toast-success { background: #28a745; }
.phatkin-toast-danger  { background: #dc3545; }
.phatkin-toast-warning { background: #e0a800; color: #212529; }
.phatkin-toast-info    { background: #17a2b8; }
.phatkin-toast-msg { flex: 1; font-size: .92rem; line-height: 1.35; }
.phatkin-toast-close {
    background: transparent;
    border: 0;
    color: inherit;
    opacity: .85;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    font-size: 1.1rem;
}

/* Overlay connexion / chargement */
.phatkin-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(15, 30, 45, .55);
    display: flex;
    align-items: center;
    justify-content: center;
}
.phatkin-loading-box {
    background: #fff;
    color: #1a2a3a;
    border-radius: 10px;
    padding: 1.5rem 2rem;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 12px 40px rgba(0,0,0,.25);
    min-width: 220px;
}
.phatkin-loading-box .fa-spinner { color: var(--phatkin); }
.login-alert-slot .alert { margin-bottom: 1rem; }
#btnLogin:disabled { opacity: .85; cursor: wait; }

/* DataTables export toolbar */
.dt-btns .dt-buttons {
    text-align: center;
    margin-bottom: 6px;
}
.dt-btns .btn {
    margin: 0 3px 6px;
}
.card-body.p-0 .dataTables_wrapper,
.dt-scroll-wrapper .dataTables_wrapper {
    padding: 12px 12px 8px;
}

/* Transit : select produit + bouton ajout rapide */
.transit-product-select {
    min-width: 0;
    flex: 1 1 auto;
}
.transit-product-select .select2-container {
    width: 100% !important;
}
#tableTransitContent .transit-recv-qty {
    max-width: 110px;
    margin: 0 auto;
}