/* IT-BALON.CZ Podpora v652 – stabilní mobilní shell, scroll klientských podstránek a prepaint */
.itb-v645-mobile-shell{display:none}

@media (max-width:900px){
  :root{
    --itb645-blue:#0868f5;
    --itb645-blue-dark:#063b99;
    --itb645-navy:#082550;
    --itb645-line:#dce7f4;
    --itb645-bg:#f1f6fc;
  }

  html,body{max-width:100%!important;overflow-x:hidden!important}
  body.itb-v645-menu-open{overflow:hidden!important;overscroll-behavior:none!important}

  /* Všechny staré mobilní hlavičky a drawery jsou definitivně vypnuté. */
  body.unified-support-layout .itb-mobile-topbar-v562,
  body.unified-support-layout .itb-ticket-mobile-top-v634,
  body.unified-support-layout .itb-sidebar-backdrop-v542,
  body.unified-support-layout .itb-mobile-sidebar-close-v542,
  body.unified-support-layout .itb-admin-mobile-v631>.itb-admin-appbar-v631,
  body.unified-support-layout .itb-client-mobile-v630>.itb-client-appbar-v630,
  body.unified-support-layout .client-portal-sidebar{
    display:none!important;
    visibility:hidden!important;
    opacity:0!important;
    pointer-events:none!important;
  }

  html.itb-mobile-sidebar-open-v542 body.unified-support-layout .client-portal-sidebar,
  body.unified-support-layout.itb-mobile-sidebar-open-v542 .client-portal-sidebar,
  body.unified-support-layout.sidebar-open .client-portal-sidebar,
  body.unified-support-layout.is-mobile-menu-open .client-portal-sidebar,
  body.unified-support-layout.itb-hard-mobile-open-v573 .client-portal-sidebar{
    display:none!important;
    visibility:hidden!important;
    opacity:0!important;
    pointer-events:none!important;
    transform:translate3d(120%,0,0)!important;
  }

  body.unified-support-layout .itb-sidebar-floating-toggle-v544,
  body.unified-support-layout [data-itb-sidebar-floating-collapse]{display:none!important}

  .itb-v645-mobile-shell{
    display:block!important;
    position:sticky!important;
    top:0!important;
    z-index:1100!important;
    grid-column:1/-1!important;
    width:100%!important;
    min-width:0!important;
    padding:0!important;
    background:#fff!important;
    box-sizing:border-box!important;
  }

  .itb-v645-mobile-header{
    position:relative!important;
    z-index:1110!important;
    display:flex!important;
    align-items:center!important;
    justify-content:space-between!important;
    gap:8px!important;
    min-height:70px!important;
    padding:9px 12px!important;
    border:0!important;
    border-bottom:1px solid #dbe7f3!important;
    border-radius:0!important;
    background:#fff!important;
    box-shadow:0 8px 22px rgba(12,45,83,.08)!important;
    box-sizing:border-box!important;
  }

  .itb-v645-mobile-brand{
    display:flex!important;
    align-items:center!important;
    gap:9px!important;
    min-width:0!important;
    flex:1 1 auto!important;
    max-width:calc(100% - 99px)!important;
    color:#1a4a8f!important;
    text-decoration:none!important;
  }
  .itb-v645-mobile-brand img{
    width:38px!important;
    height:38px!important;
    flex:0 0 38px!important;
    object-fit:contain!important;
  }
  .itb-v645-mobile-brand>span{
    display:grid!important;
    min-width:0!important;
    line-height:1.02!important;
  }
  .itb-v645-mobile-brand strong{
    color:#1e4f94!important;
    font-size:13.8px!important;
    line-height:1.05!important;
    font-weight:900!important;
    letter-spacing:-.02em!important;
    white-space:nowrap!important;
  }
  .itb-v645-mobile-brand small{
    display:block!important;
    max-width:185px!important;
    margin-top:3px!important;
    color:#5f7392!important;
    font-size:5.8px!important;
    line-height:1.15!important;
    font-weight:750!important;
    letter-spacing:-.005em!important;
    text-transform:none!important;
    white-space:nowrap!important;
    overflow:hidden!important;
    text-overflow:ellipsis!important;
  }

  .itb-v645-mobile-actions{
    display:grid!important;
    grid-template-columns:42px 42px!important;
    align-items:center!important;
    gap:7px!important;
    width:91px!important;
    min-width:91px!important;
    margin-left:auto!important;
    flex:0 0 91px!important;
  }
  .itb-v645-role{display:none!important}
  .itb-v645-bell,
  .itb-v645-menu-toggle{
    display:grid!important;
    place-items:center!important;
    width:42px!important;
    min-width:42px!important;
    height:42px!important;
    min-height:42px!important;
    padding:0!important;
    border:1px solid #d7e4f2!important;
    border-radius:12px!important;
    background:#fff!important;
    color:#135bc8!important;
    box-shadow:0 5px 14px rgba(15,54,99,.055)!important;
    box-sizing:border-box!important;
    cursor:pointer!important;
    touch-action:manipulation!important;
  }
  .itb-v645-bell{
    display:grid!important;
    visibility:visible!important;
    opacity:1!important;
    position:relative!important;
    flex:0 0 42px!important;
  }
  .itb-v645-bell svg{
    display:block!important;
    width:21px!important;
    height:21px!important;
    fill:none!important;
    stroke:currentColor!important;
    stroke-width:1.75!important;
    stroke-linecap:round!important;
    stroke-linejoin:round!important;
  }
  .itb-v645-menu-toggle{
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    gap:4px!important;
    visibility:visible!important;
    opacity:1!important;
    position:relative!important;
    flex:0 0 42px!important;
    border:1px solid #d7e6f6!important;
    background:linear-gradient(180deg,#ffffff 0%,#f4f8ff 100%)!important;
    box-shadow:0 8px 18px rgba(18,72,153,.09), inset 0 1px 0 rgba(255,255,255,.92)!important;
  }
  .itb-v645-menu-toggle span{
    display:block!important;
    width:18px!important;
    height:2.4px!important;
    margin:0!important;
    border-radius:999px!important;
    background:#1f67df!important;
    box-shadow:0 0 0 1px rgba(31,103,223,.02)!important;
    transform-origin:center!important;
  }
  .itb-v645-menu-toggle span:nth-child(2){width:20px!important}
  .itb-v645-menu-toggle span:nth-child(1),
  .itb-v645-menu-toggle span:nth-child(3){width:16px!important}

  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.4px) rotate(45deg)!important;width:18px!important}
  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0!important;transform:scaleX(.3)!important}
  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.4px) rotate(-45deg)!important;width:18px!important}

  .itb-v645-menu-backdrop{
    position:fixed!important;
    inset:0!important;
    z-index:12000!important;
    display:block!important;
    background:rgba(4,20,45,.66)!important;
    -webkit-backdrop-filter:blur(6px)!important;
    backdrop-filter:blur(6px)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transition:opacity .18s ease,visibility .18s ease!important;
  }

  .itb-v645-mobile-drawer{
    position:fixed!important;
    z-index:12010!important;
    top:75px!important;
    right:7px!important;
    bottom:7px!important;
    width:min(calc(100vw - 14px),410px)!important;
    max-width:410px!important;
    padding:10px 10px calc(14px + env(safe-area-inset-bottom,0px))!important;
    border:1px solid #d8e5f3!important;
    border-radius:22px!important;
    background:#f7faff!important;
    box-shadow:-32px 0 90px rgba(2,18,48,.35)!important;
    overflow-y:auto!important;
    overscroll-behavior:contain!important;
    -webkit-overflow-scrolling:touch!important;
    transform:translate3d(calc(100% + 24px),0,0)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transition:transform .23s cubic-bezier(.2,.75,.2,1),opacity .16s ease,visibility .16s ease!important;
    box-sizing:border-box!important;
  }

  body.itb-v645-menu-open .itb-v645-menu-backdrop{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
  }
  body.itb-v645-menu-open .itb-v645-mobile-drawer{
    transform:translate3d(0,0,0)!important;
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
  }

  .itb-v645-drawer-head{
    position:relative!important;
    min-height:0!important;
    padding:13px 14px 14px!important;
    border:1px solid #dce7f4!important;
    border-radius:19px!important;
    background:#fff!important;
    color:#173d75!important;
    overflow:hidden!important;
    box-shadow:0 7px 20px rgba(11,46,89,.055)!important;
  }
  .itb-v645-drawer-brand{display:flex!important;align-items:center!important;gap:9px!important;padding-right:48px!important}
  .itb-v645-drawer-brand img{width:38px!important;height:38px!important;object-fit:contain!important;border-radius:0!important;background:transparent!important}
  .itb-v645-drawer-brand>span{display:grid!important;min-width:0!important;line-height:1.03!important}
  .itb-v645-drawer-brand strong{color:#1e4f94!important;font-size:14px!important;font-weight:900!important;letter-spacing:-.02em!important;white-space:nowrap!important}
  .itb-v645-drawer-brand small{margin-top:3px!important;color:#667a99!important;font-size:7.1px!important;font-weight:800!important;letter-spacing:.065em!important;white-space:nowrap!important}
  .itb-v645-drawer-close{
    position:absolute!important;
    top:11px!important;
    right:11px!important;
    display:grid!important;
    place-items:center!important;
    width:39px!important;
    height:39px!important;
    min-width:39px!important;
    padding:0!important;
    border:1px solid #d7e4f2!important;
    border-radius:12px!important;
    background:#fff!important;
    color:#145ecf!important;
    font:400 27px/1 Arial,sans-serif!important;
    cursor:pointer!important;
  }
  .itb-v645-drawer-intro{display:grid!important;margin-top:15px!important;padding-top:13px!important;border-top:1px solid #e4edf7!important}
  .itb-v645-drawer-intro small{color:#1764d8!important;font-size:8px!important;font-weight:900!important;letter-spacing:.11em!important}
  .itb-v645-drawer-intro strong{margin-top:4px!important;color:#102f5e!important;font-size:17px!important;line-height:1.15!important;font-weight:900!important;letter-spacing:-.025em!important}
  .itb-v645-drawer-intro span{margin-top:5px!important;color:#687d99!important;font-size:10.5px!important;line-height:1.38!important}

  .itb-v645-menu-nav,
  .itb-v645-menu-account{display:grid!important;gap:7px!important;margin-top:12px!important}
  .itb-v645-menu-account{padding-top:12px!important;border-top:1px solid #dce7f4!important}
  .itb-v645-menu-section{
    display:block!important;
    margin:11px 7px 2px!important;
    color:#7487a2!important;
    font-size:9px!important;
    font-weight:900!important;
    letter-spacing:.12em!important;
  }

  .itb-v645-menu-nav>a,
  .itb-v645-menu-account>a{
    display:grid!important;
    grid-template-columns:45px minmax(0,1fr) 18px!important;
    align-items:center!important;
    gap:10px!important;
    min-height:62px!important;
    padding:8px 11px!important;
    border:1px solid #dce7f4!important;
    border-radius:17px!important;
    background:#fff!important;
    color:#102f5e!important;
    text-decoration:none!important;
    box-shadow:0 6px 18px rgba(12,48,94,.045)!important;
    box-sizing:border-box!important;
    touch-action:manipulation!important;
  }
  .itb-v645-menu-nav>a .ico,
  .itb-v645-menu-account>a .ico{
    display:grid!important;
    place-items:center!important;
    width:43px!important;
    height:43px!important;
    border-radius:14px!important;
    background:#eaf3ff!important;
    color:#0969f5!important;
  }
  .itb-v645-menu-nav>a .ico svg,
  .itb-v645-menu-account>a .ico svg{
    width:22px!important;
    height:22px!important;
    fill:none!important;
    stroke:currentColor!important;
    stroke-width:1.8!important;
    stroke-linecap:round!important;
    stroke-linejoin:round!important;
  }
  .itb-v645-menu-nav>a .copy,
  .itb-v645-menu-account>a .copy{display:grid!important;min-width:0!important;line-height:1.16!important}
  .itb-v645-menu-nav>a b,
  .itb-v645-menu-account>a b{color:inherit!important;font-size:13.5px!important;font-weight:900!important}
  .itb-v645-menu-nav>a small,
  .itb-v645-menu-account>a small{margin-top:4px!important;color:#71839e!important;font-size:9.5px!important;line-height:1.28!important;font-weight:550!important}
  .itb-v645-menu-nav>a>i,
  .itb-v645-menu-account>a>i{color:#7c93b0!important;font-size:23px!important;font-style:normal!important}

  .itb-v645-menu-nav>a.active,
  .itb-v645-menu-nav>a[aria-current="page"]{
    border-color:#0868f5!important;
    background:linear-gradient(135deg,#0868f5 0%,#0751c8 100%)!important;
    color:#fff!important;
    box-shadow:0 10px 25px rgba(8,104,245,.22)!important;
  }
  .itb-v645-menu-nav>a.active .ico,
  .itb-v645-menu-nav>a[aria-current="page"] .ico{background:rgba(255,255,255,.17)!important;color:#fff!important}
  .itb-v645-menu-nav>a.active small,
  .itb-v645-menu-nav>a[aria-current="page"] small,
  .itb-v645-menu-nav>a.active>i,
  .itb-v645-menu-nav>a[aria-current="page"]>i{color:rgba(255,255,255,.80)!important}
  .itb-v645-menu-account>a.logout{color:#c52735!important;border-color:#f1d7dc!important}
  .itb-v645-menu-account>a.logout .ico{background:#fff0f2!important;color:#d82f3e!important}

  /* Index: schválený mobilní dashboard funguje bez starých MutationObserverů. */
  body.itb-page-index-v596.itb-admin-mode .itb-index-wrap-v338>.itb-admin-mobile-v631,
  body.itb-page-index-v596:not(.itb-admin-mode) .itb-index-wrap-v338>.itb-client-mobile-v630{
    display:block!important;
    visibility:visible!important;
    opacity:1!important;
    position:relative!important;
    z-index:10!important;
  }
  body.itb-page-index-v596.itb-admin-mode .itb-index-wrap-v338>.itb-client-mobile-v630,
  body.itb-page-index-v596:not(.itb-admin-mode) .itb-index-wrap-v338>.itb-admin-mobile-v631{display:none!important}
  body.itb-page-index-v596.itb-admin-mode .itb-index-wrap-v338>:not(.itb-admin-mobile-v631),
  body.itb-page-index-v596:not(.itb-admin-mode) .itb-index-wrap-v338>:not(.itb-client-mobile-v630){display:none!important}
  body.itb-page-index-v596 .itb-admin-bottom-nav-v631,
  body.itb-page-index-v596 .itb-client-bottom-nav-v630{display:none!important}

  /* Top bar is global; content no longer reserves room for historical bars. */
  body.unified-support-layout{padding-top:0!important}
  body.unified-support-layout .client-portal-shell,
  body.unified-support-layout .admin-app-shell,
  body.unified-support-layout .itb-admin-unified-shell-v582{
    min-width:0!important;
  }
}

@media (max-width:390px){
  .itb-v645-mobile-header{padding:8px 10px!important}
  .itb-v645-mobile-brand{max-width:calc(100% - 90px)!important;gap:7px!important}
  .itb-v645-mobile-brand img{width:32px!important;height:32px!important;flex-basis:32px!important}
  .itb-v645-mobile-brand strong{font-size:12px!important}
  .itb-v645-mobile-brand small{max-width:170px!important;font-size:5.2px!important}
  .itb-v645-bell,.itb-v645-menu-toggle{width:39px!important;min-width:39px!important;height:39px!important;min-height:39px!important;border-radius:11px!important}
  .itb-v645-mobile-drawer{top:67px!important;right:5px!important;bottom:5px!important;width:calc(100vw - 10px)!important;padding:8px!important;border-radius:20px!important}
  .itb-v645-menu-nav>a,.itb-v645-menu-account>a{grid-template-columns:42px minmax(0,1fr) 16px!important;gap:8px!important;padding:7px 9px!important}
  .itb-v645-menu-nav>a .ico,.itb-v645-menu-account>a .ico{width:40px!important;height:40px!important}
}

@media (min-width:901px){
  .itb-v645-mobile-shell,.itb-v645-menu-backdrop,.itb-v645-mobile-drawer{display:none!important}
}


/* v647: deterministická horní lišta – dvě akce se nikdy nesmí překrýt ani zmizet. */
@media (max-width:900px){
  body.unified-support-layout .itb-v645-mobile-shell + .client-portal-main,
  body.unified-support-layout .itb-v645-mobile-shell + section.client-portal-main{
    margin-top:0!important;
    padding-top:0!important;
  }
  body.unified-support-layout .itb-ticket-main-v347>.itb-page-hero-v348{display:none!important}
  body.unified-support-layout .itb-ticket-main-v347 .ticket-detail-page{
    margin-top:0!important;
    padding-top:0!important;
  }
  .itb-v645-mobile-brand>span{overflow:hidden!important}
  .itb-v645-mobile-actions>.itb-v645-bell,
  .itb-v645-mobile-actions>.itb-v645-menu-toggle{
    grid-row:1!important;
    margin:0!important;
  }
  .itb-v645-mobile-actions>.itb-v645-bell{grid-column:1!important}
  .itb-v645-mobile-actions>.itb-v645-menu-toggle{grid-column:2!important}
}

@media (max-width:390px){
  .itb-v645-mobile-header{min-height:68px!important;padding:8px 9px!important}
  .itb-v645-mobile-brand{max-width:calc(100% - 94px)!important;gap:7px!important}
  .itb-v645-mobile-brand img{width:36px!important;height:36px!important;flex-basis:36px!important}
  .itb-v645-mobile-brand strong{font-size:13px!important}
  .itb-v645-mobile-brand small{max-width:155px!important;font-size:5.25px!important}
  .itb-v645-mobile-actions{grid-template-columns:41px 41px!important;width:89px!important;min-width:89px!important;flex-basis:89px!important;gap:7px!important}
  .itb-v645-bell,.itb-v645-menu-toggle{width:41px!important;min-width:41px!important;height:41px!important;min-height:41px!important;border-radius:12px!important}
  .itb-v645-mobile-drawer{top:72px!important}
}

/* v649 – finální jemný polish hamburgeru a otevřeného mobilního menu */
@media (max-width:900px){
  /* Hamburger: stejné, čisté linky jako na hlavním webu. */
  .itb-v645-menu-toggle{
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    gap:4px!important;
    width:42px!important;
    min-width:42px!important;
    height:42px!important;
    min-height:42px!important;
    padding:0!important;
    border:1px solid #d6e4f3!important;
    border-radius:14px!important;
    background:linear-gradient(180deg,#fff 0%,#f7faff 100%)!important;
    color:#1262d7!important;
    box-shadow:0 7px 18px rgba(15,64,132,.075),inset 0 1px 0 rgba(255,255,255,.95)!important;
    transition:background .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease!important;
  }
  .itb-v645-menu-toggle:active{transform:scale(.96)!important}
  .itb-v645-menu-toggle:focus-visible{outline:3px solid rgba(20,105,225,.18)!important;outline-offset:2px!important}
  .itb-v645-menu-toggle span,
  .itb-v645-menu-toggle span:nth-child(1),
  .itb-v645-menu-toggle span:nth-child(2),
  .itb-v645-menu-toggle span:nth-child(3){
    display:block!important;
    width:18px!important;
    height:2px!important;
    margin:0!important;
    border-radius:999px!important;
    background:#1765dc!important;
    box-shadow:none!important;
    transform-origin:center!important;
    transition:transform .2s ease,opacity .15s ease,width .2s ease!important;
  }
  .itb-v645-menu-toggle[aria-expanded="true"]{
    border-color:#c7dbf2!important;
    background:#f3f8ff!important;
    box-shadow:0 8px 20px rgba(15,77,166,.11)!important;
  }
  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)!important;width:18px!important}
  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0!important;transform:scaleX(.2)!important}
  .itb-v645-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)!important;width:18px!important}

  /* Drawer: užší, lehčí a kompaktnější, aby bylo víc položek vidět bez scrollování. */
  .itb-v645-menu-backdrop{
    background:rgba(5,22,49,.62)!important;
    -webkit-backdrop-filter:blur(5px)!important;
    backdrop-filter:blur(5px)!important;
  }
  .itb-v645-mobile-drawer{
    top:max(58px,calc(env(safe-area-inset-top,0px) + 54px))!important;
    right:7px!important;
    bottom:7px!important;
    width:min(90vw,370px)!important;
    max-width:370px!important;
    padding:8px 8px calc(12px + env(safe-area-inset-bottom,0px))!important;
    border:1px solid #d7e4f2!important;
    border-top:2px solid #32b8e8!important;
    border-radius:24px!important;
    background:linear-gradient(180deg,#fbfdff 0%,#f5f9fe 100%)!important;
    box-shadow:-26px 10px 72px rgba(2,18,48,.29)!important;
  }
  .itb-v645-drawer-head{
    padding:11px 12px 12px!important;
    border-color:#dce8f4!important;
    border-radius:18px!important;
    box-shadow:0 6px 16px rgba(11,46,89,.045)!important;
  }
  .itb-v645-drawer-brand{gap:8px!important;padding-right:44px!important}
  .itb-v645-drawer-brand img{width:36px!important;height:36px!important}
  .itb-v645-drawer-brand strong{font-size:13.5px!important}
  .itb-v645-drawer-brand small{font-size:6.8px!important}
  .itb-v645-drawer-close{
    top:9px!important;
    right:9px!important;
    width:36px!important;
    min-width:36px!important;
    height:36px!important;
    min-height:36px!important;
    border-color:#d7e5f3!important;
    border-radius:12px!important;
    background:#f9fbfe!important;
    color:#1764d8!important;
    box-shadow:none!important;
    font-size:0!important;
  }
  .itb-v645-drawer-close svg{
    display:block!important;
    width:18px!important;
    height:18px!important;
    fill:none!important;
    stroke:currentColor!important;
    stroke-width:2!important;
    stroke-linecap:round!important;
  }
  .itb-v645-drawer-intro{margin-top:11px!important;padding-top:10px!important}
  .itb-v645-drawer-intro small{font-size:7.6px!important}
  .itb-v645-drawer-intro strong{margin-top:3px!important;font-size:15.5px!important}
  .itb-v645-drawer-intro span{margin-top:4px!important;font-size:9.8px!important;line-height:1.32!important}

  .itb-v645-menu-nav,
  .itb-v645-menu-account{gap:6px!important;margin-top:9px!important}
  .itb-v645-menu-account{padding-top:9px!important}
  .itb-v645-menu-section{
    margin:9px 7px 1px!important;
    font-size:8.2px!important;
    letter-spacing:.115em!important;
  }
  .itb-v645-menu-nav>a,
  .itb-v645-menu-account>a{
    grid-template-columns:40px minmax(0,1fr) 15px!important;
    gap:9px!important;
    min-height:55px!important;
    padding:6px 9px!important;
    border-radius:15px!important;
    box-shadow:0 4px 13px rgba(12,48,94,.038)!important;
  }
  .itb-v645-menu-nav>a .ico,
  .itb-v645-menu-account>a .ico{
    width:38px!important;
    height:38px!important;
    border-radius:12px!important;
  }
  .itb-v645-menu-nav>a .ico svg,
  .itb-v645-menu-account>a .ico svg{width:20px!important;height:20px!important}
  .itb-v645-menu-nav>a b,
  .itb-v645-menu-account>a b{font-size:12.8px!important}
  .itb-v645-menu-nav>a small,
  .itb-v645-menu-account>a small{margin-top:2px!important;font-size:8.7px!important;line-height:1.22!important}
  .itb-v645-menu-nav>a>i,
  .itb-v645-menu-account>a>i{font-size:20px!important}
  .itb-v645-menu-nav>a.active,
  .itb-v645-menu-nav>a[aria-current="page"]{
    background:linear-gradient(135deg,#0873f4 0%,#0756cf 100%)!important;
    box-shadow:0 8px 19px rgba(8,104,245,.18)!important;
  }
}

@media (max-width:390px){
  .itb-v645-mobile-drawer{
    top:max(57px,calc(env(safe-area-inset-top,0px) + 53px))!important;
    right:6px!important;
    bottom:6px!important;
    width:min(91vw,356px)!important;
    padding:7px!important;
    border-radius:22px!important;
  }
  .itb-v645-menu-toggle{width:40px!important;min-width:40px!important;height:40px!important;min-height:40px!important;border-radius:13px!important}
}

/* v651 – panel menu je portálovaný přímo pod BODY a vždy nad dashboardem. */
@media (max-width:900px){
  .itb-v645-mobile-shell{
    z-index:2147483000!important;
    isolation:isolate!important;
  }

  body>.itb-v645-menu-backdrop{
    position:fixed!important;
    inset:0!important;
    z-index:2147483600!important;
    margin:0!important;
    transform:none!important;
  }

  body>.itb-v645-mobile-drawer{
    position:fixed!important;
    z-index:2147483601!important;
    transform:translate3d(calc(100% + 28px),0,0)!important;
    contain:layout paint!important;
  }

  html.itb-v645-menu-open,
  html.itb-v645-menu-open body,
  body.itb-v645-menu-open{
    overflow:hidden!important;
    overscroll-behavior:none!important;
  }

  html.itb-v645-menu-open body>.itb-v645-menu-backdrop,
  body.itb-v645-menu-open>.itb-v645-menu-backdrop{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
  }

  html.itb-v645-menu-open body>.itb-v645-mobile-drawer,
  body.itb-v645-menu-open>.itb-v645-mobile-drawer{
    display:block!important;
    transform:translate3d(0,0,0)!important;
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
  }

  body.unified-support-layout .client-portal-shell,
  body.unified-support-layout .itb-shell-v530{
    overflow:visible!important;
    contain:none!important;
    transform:none!important;
    filter:none!important;
    perspective:none!important;
  }
}


/* v652 – klientské podstránky musí být vždy normálně posuvné po zavření menu. */
@media (max-width:900px){
  html:not(.itb-v645-menu-open),
  html:not(.itb-v645-menu-open) body{
    overflow-x:hidden!important;
    overflow-y:auto!important;
    height:auto!important;
    min-height:100%!important;
    max-height:none!important;
    overscroll-behavior-y:auto!important;
    -webkit-overflow-scrolling:touch!important;
    touch-action:pan-y!important;
  }

  body.itb-page-service_days-v596:not(.itb-v645-menu-open),
  body.itb-page-invoices-v596:not(.itb-v645-menu-open),
  body.itb-page-hours-v596:not(.itb-v645-menu-open){
    position:static!important;
    overflow-y:auto!important;
    height:auto!important;
    min-height:100dvh!important;
    max-height:none!important;
    touch-action:pan-y!important;
  }

  body.itb-page-service_days-v596 .itb-v555-shell,
  body.itb-page-service_days-v596 .itb-v555-main,
  body.itb-page-service_days-v596 .itb-v555-wrap,
  body.itb-page-invoices-v596 .itb-v555-shell,
  body.itb-page-invoices-v596 .itb-v555-main,
  body.itb-page-invoices-v596 .itb-v555-wrap,
  body.itb-page-hours-v596 .itb-v555-shell,
  body.itb-page-hours-v596 .itb-v555-main,
  body.itb-page-hours-v596 .itb-v555-wrap{
    position:relative!important;
    height:auto!important;
    min-height:0!important;
    max-height:none!important;
    overflow:visible!important;
    touch-action:pan-y!important;
  }

  body.itb-page-service_days-v596 .itb-v555-main,
  body.itb-page-invoices-v596 .itb-v555-main,
  body.itb-page-hours-v596 .itb-v555-main{
    padding-bottom:110px!important;
  }

  /* I při pomalejší síti mají SVG ikonky bezpečné rozměry. */
  .itb-v645-mobile-shell svg,
  .itb-v645-mobile-drawer svg{
    width:22px!important;
    height:22px!important;
    max-width:22px!important;
    max-height:22px!important;
    flex:0 0 22px!important;
  }
}