/* ============================================================
   PRO UI — Glass / Gradient theme  (Indigo accent)
   Loaded after app.css, overrides AdminLTE defaults.
   Works for LTR & RTL, responsive for all screen sizes.
   ============================================================ */

:root{
    --accent:        #4361ee;
    --accent-dark:   #3a4fd0;
    --accent-light:  #6b82ff;
    --accent-soft:   rgba(67, 97, 238, .12);
    --accent-grad:   linear-gradient(135deg, #4361ee 0%, #6b82ff 100%);
    --accent-grad-2: linear-gradient(135deg, #5b6cff 0%, #8a5cff 100%);

    --ink:           #1f2533;
    --ink-soft:      #5b6478;
    --line:          rgba(20, 27, 51, .08);

    --bg:            #eef1f8;
    --card:          rgba(255, 255, 255, .78);
    --card-solid:    #ffffff;

    --radius:        16px;
    --radius-sm:     10px;
    --shadow:        0 8px 30px rgba(20, 27, 51, .10);
    --shadow-lg:     0 18px 50px rgba(20, 27, 51, .18);
    --glass-blur:    blur(14px);
    --t:             all .2s cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Base / background ---------- */
html, body{ height: 100%; }
body{
    color: var(--ink);
    background-color: var(--bg);
    background-image:
        radial-gradient(900px 500px at 8% -5%,  rgba(67,97,238,.16),  transparent 60%),
        radial-gradient(800px 500px at 102% 0%, rgba(138,92,255,.14), transparent 55%),
        radial-gradient(700px 600px at 50% 115%, rgba(67,97,238,.10), transparent 60%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.wrapper{ background: transparent !important; }
a{ color: var(--accent); transition: var(--t); }
a:hover, a:focus{ color: var(--accent-dark); }

/* ---------- Header ---------- */
.main-header .navbar,
.main-header .logo{
    background: var(--accent-grad) !important;
    border: none !important;
    box-shadow: 0 4px 24px rgba(67,97,238,.30);
}
.main-header .logo{
    font-weight: 800;
    letter-spacing: .4px;
}
.main-header .logo:hover{ background: var(--accent-dark) !important; }
.main-header .navbar .nav > li > a{
    color: rgba(255,255,255,.92) !important;
    transition: var(--t);
}
.main-header .navbar .nav > li > a:hover,
.main-header .navbar .nav > li > a:focus,
.main-header .navbar .nav .open > a{
    background: rgba(255,255,255,.16) !important;
    color: #fff !important;
}
.main-header .sidebar-toggle{ color: #fff !important; }
.main-header .navbar .nav > li > a > .label{
    border: 2px solid rgba(255,255,255,.65);
}

/* ---------- Sidebar (frosted dark glass) ---------- */
.main-sidebar, .left-side{
    background: linear-gradient(180deg, #1c2238 0%, #161b2e 100%) !important;
    box-shadow: inset -1px 0 0 rgba(255,255,255,.04);
}
.sidebar a{ color: #c3c9de; }
.sidebar-menu > li > a{
    border-radius: 0 26px 26px 0;
    margin: 2px 10px 2px 0;
    padding: 11px 14px;
    font-weight: 600;
    transition: var(--t);
}
.sidebar-menu > li:hover > a,
.sidebar-menu > li.active > a,
.sidebar-menu > li.menu-open > a{
    background: rgba(67,97,238,.20) !important;
    color: #fff !important;
}
.sidebar-menu > li.active > a{
    background: var(--accent-grad) !important;
}
.sidebar-menu > li > a > .fa,
.sidebar-menu > li > a > .glyphicon,
.sidebar-menu > li > a > .ion,
.sidebar-menu > li > a > i{ width: 22px; }
.sidebar-menu .treeview-menu{
    background: rgba(0,0,0,.22) !important;
    border-radius: var(--radius-sm);
    margin: 2px 10px;
}
.sidebar-menu .treeview-menu > li > a{ color: #aab2cc; }
.sidebar-menu .treeview-menu > li.active > a,
.sidebar-menu .treeview-menu > li > a:hover{ color: #fff; }
.sidebar-form{
    border: none !important;
    margin: 12px 10px !important;
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.sidebar-form .form-control{
    background: rgba(255,255,255,.07);
    border: none;
    color: #fff;
}
.user-panel{ border-bottom: 1px solid rgba(255,255,255,.06); }
.user-panel > .info{ color: #e8ebf5; }

/* ---------- Content ---------- */
.content-wrapper, .right-side{ background: transparent !important; }
.content-header{ padding: 22px 18px 6px; }
.content-header > h1{
    font-weight: 800;
    color: var(--ink);
    font-size: 24px;
}
.content-header > h1 > small{ color: var(--ink-soft); }
.content-header > .breadcrumb{
    background: var(--card);
    border-radius: 999px;
    padding: 6px 16px;
    box-shadow: var(--shadow);
    top: 18px;
}
.content-header > .breadcrumb > li > a{ color: var(--accent); }

/* ---------- Glass cards / boxes ---------- */
/* NOTE: no backdrop-filter on container elements — it makes them the
   containing block for position:fixed modals and traps them on screen. */
.box, .nav-tabs-custom, .info-box, .small-box{
    /* background: var(--card-solid) !important; */
    border: 1px solid rgba(255,255,255,.55);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--t);
}
.box{ border-top: none; }
.box:hover{ box-shadow: var(--shadow-lg); }
.box > .box-header{
    border-radius: var(--radius) var(--radius) 0 0;
    border-bottom: 1px solid var(--line);
    padding: 16px 20px;
}
.box-header .box-title{ font-weight: 700; font-size: 16px; }
.box-body{ padding: 18px 20px; }
.box-footer{
    background: transparent;
    border-top: 1px solid var(--line);
    border-radius: 0 0 var(--radius) var(--radius);
}
/* coloured box accents become gradients */
.box.box-primary, .box.box-info{ border-top: 3px solid transparent; }
.box.box-primary > .box-header,
.box.box-info > .box-header{
    background: var(--accent-soft);
    color: var(--accent-dark);
}

/* small-box (dashboard stat tiles) */
.small-box{ color: #fff !important; overflow: hidden; }
.small-box > .inner{ padding: 18px; }
.small-box h3{ font-weight: 800; }
.small-box .icon{ opacity: .35; }
.small-box:hover{ transform: translateY(-4px); }
.small-box.bg-aqua,  .small-box.bg-blue   { background: var(--accent-grad) !important; }
.small-box.bg-green, .small-box.bg-teal   { background: linear-gradient(135deg,#0fb98a,#13c9b0) !important; }
.small-box.bg-yellow,.small-box.bg-orange { background: linear-gradient(135deg,#f7a93b,#f76b1c) !important; }
.small-box.bg-red,   .small-box.bg-maroon { background: linear-gradient(135deg,#f5576c,#f0356a) !important; }
.small-box.bg-purple                      { background: var(--accent-grad-2) !important; }
.small-box > a.small-box-footer{ background: rgba(0,0,0,.12); }

/* info-box */
.info-box{ min-height: 92px; }
.info-box-icon{
    border-radius: var(--radius) 0 0 var(--radius);
    background: var(--accent-grad) !important;
    color: #fff !important;
}
.info-box-number{ font-weight: 800; }

/* ---------- Buttons ---------- */
.btn{
    border-radius: var(--radius-sm);
    font-weight: 700;
    letter-spacing: .2px;
    border: none;
    padding: 8px 16px;
    transition: var(--t);
}
.btn:focus, .btn:active:focus{ outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.btn:hover{ transform: translateY(-2px); }
.btn:active{ transform: translateY(0); }
.btn-flat{ border-radius: var(--radius-sm) !important; }

.btn-primary, .btn-info{
    background: var(--accent-grad);
    color: #fff;
    box-shadow: 0 6px 18px rgba(67,97,238,.40);
}
.btn-primary:hover, .btn-info:hover,
.btn-primary:focus, .btn-info:focus{
    background: var(--accent-grad);
    color: #fff;
    box-shadow: 0 10px 26px rgba(67,97,238,.52);
}
.btn-success{ background: linear-gradient(135deg,#0fb98a,#13c9b0); color:#fff; box-shadow:0 6px 18px rgba(15,185,138,.38); }
.btn-success:hover,.btn-success:focus{ background: linear-gradient(135deg,#0fb98a,#13c9b0); color:#fff; }
.btn-warning{ background: linear-gradient(135deg,#f7a93b,#f76b1c); color:#fff; box-shadow:0 6px 18px rgba(247,107,28,.36); }
.btn-warning:hover,.btn-warning:focus{ background: linear-gradient(135deg,#f7a93b,#f76b1c); color:#fff; }
.btn-danger{ background: linear-gradient(135deg,#f5576c,#f0356a); color:#fff; box-shadow:0 6px 18px rgba(240,53,106,.36); }
.btn-danger:hover,.btn-danger:focus{ background: linear-gradient(135deg,#f5576c,#f0356a); color:#fff; }
.btn-default{
    background: rgba(255,255,255,.85);
    color: var(--ink);
    border: 1px solid var(--line);
    box-shadow: 0 3px 10px rgba(20,27,51,.07);
}
.btn-default:hover,.btn-default:focus{ background:#fff; color:var(--accent-dark); }
.btn-link{ box-shadow: none; }
.btn-link:hover{ transform: none; }

.btn-group > .btn{ border-radius: 0; }
.btn-group > .btn:first-child{ border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.btn-group > .btn:last-child{ border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* ---------- Forms ---------- */
.form-control,
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple{
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    box-shadow: none;
    transition: var(--t);
    min-height: 38px;
}
.form-control:focus,
.select2-container--default.select2-container--focus .select2-selection{
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.input-group-addon{
    background: var(--accent-soft);
    border: 1px solid var(--line);
    color: var(--accent-dark);
    border-radius: var(--radius-sm);
}
.input-group .form-control:first-child,
.input-group-addon:first-child{ border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.input-group .form-control:last-child,
.input-group-addon:last-child{ border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
label{ font-weight: 600; color: var(--ink); }
.help-block{ color: var(--ink-soft); }

/* ---------- Tables ---------- */
.table{ background: transparent; }
.table > thead > tr > th{
    background: var(--accent-soft);
    /* color: var(--accent-dark); */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11.5px;
    letter-spacing: .5px;
    border-bottom: none !important;
    padding: 12px 14px;
}
.table > thead > tr > th:first-child{ border-radius: var(--radius-sm) 0 0 0; }
.table > thead > tr > th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.table > tbody > tr > td{
    padding: 12px 14px;
    vertical-align: middle;
    border-top: 1px solid var(--line);
}
.table-hover > tbody > tr:hover{ background: var(--accent-soft); }
.table-striped > tbody > tr:nth-of-type(odd){ background: rgba(20,27,51,.025); }
.dataTables_wrapper .dt-buttons .btn{ margin-bottom: 4px; }

/* ---------- Tabs ---------- */
.nav-tabs-custom > .nav-tabs{ border-bottom: 1px solid var(--line); }
.nav-tabs-custom > .nav-tabs > li > a{
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    font-weight: 600;
    color: var(--ink-soft);
}
.nav-tabs-custom > .nav-tabs > li.active > a{ color: var(--accent-dark); }
.nav-tabs-custom > .nav-tabs > li.active{ border-top-color: var(--accent) !important; }
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus{ background: var(--accent-grad); }

/* ---------- Labels / badges / alerts ---------- */
.label, .badge{
    border-radius: 999px;
    font-weight: 700;
    padding: .32em .7em;
}
.label-primary, .badge{ background: var(--accent); }
.alert{
    border: none;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}
.callout{ border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.progress{ border-radius: 999px; height: 14px; background: rgba(20,27,51,.07); }
.progress-bar{ background: var(--accent-grad); }

/* ---------- Modals ---------- */
/* No backdrop-filter here either: a modal-content with backdrop-filter
   traps any nested modal (e.g. card details inside the payment modal). */
.modal-content{
    border: 1px solid rgba(255,255,255,.6);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}
.modal-header{
    background: var(--accent-grad);
    border: none;
    padding: 16px 22px;
}
.modal-header .modal-title{ color: #fff; font-weight: 700; }
.modal-header .close{ color: #fff; opacity: .9; text-shadow: none; }
.modal-footer{ border-top: 1px solid var(--line); }
.modal-backdrop.in{ opacity: .55; }

/* ---------- Dropdowns ---------- */
.dropdown-menu{
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 6px;
}
.dropdown-menu > li > a{ border-radius: 8px; padding: 8px 12px; }
.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus{ background: var(--accent-soft); color: var(--accent-dark); }

/* ---------- Pagination ---------- */
.pagination > li > a,
.pagination > li > span{
    border: 1px solid var(--line);
    color: var(--accent);
    margin: 0 3px;
    border-radius: 8px !important;
}
.pagination > .active > a,
.pagination > .active > span{
    background: var(--accent-grad) !important;
    border-color: transparent !important;
}

/* ---------- Footer ---------- */
.main-footer{
    background: transparent;
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
}

/* ---------- Scroll-to-top + scrollbars ---------- */
.scrolltop .scroll.icon{
    background: var(--accent-grad);
    border-radius: 50%;
    box-shadow: 0 8px 22px rgba(67,97,238,.5);
}
::-webkit-scrollbar{ width: 10px; height: 10px; }
::-webkit-scrollbar-thumb{ background: rgba(67,97,238,.45); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover{ background: rgba(67,97,238,.65); }
::-webkit-scrollbar-track{ background: transparent; }

/* ---------- Login / lockscreen ---------- */
.login-box-body, .register-box-body, .lockscreen-item{
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,.6);
}

/* ============================================================
   RESPONSIVE — all screen sizes
   ============================================================ */

/* Large desktops — keep content readable */
@media (min-width: 1600px){
    .content-wrapper{ max-width: 1640px; }
}

/* Small laptops / tablets */
@media (max-width: 991px){
    .content-header{ padding: 16px 12px 4px; }
    .content-header > h1{ font-size: 21px; }
    .box-header, .box-body{ padding: 14px 16px; }
    .small-box h3{ font-size: 30px; }
}

/* Phones */
@media (max-width: 767px){
    body{ background-attachment: scroll; overflow-x: hidden; }
    .wrapper{ overflow-x: hidden; }
    .content-header{ padding: 14px 10px 2px; }
    .content-header > h1{ font-size: 19px; }
    .content-header > .breadcrumb{
        position: static;
        margin: 10px 0 0;
        float: none;
        display: inline-flex;
    }
    .box{ border-radius: 12px; margin-bottom: 14px; }
    .box-header, .box-body{ padding: 14px; }
    .btn{ padding: 8px 12px; }
    .table > thead > tr > th,
    .table > tbody > tr > td{ font-size: 13px; padding: 9px 8px; }
    .modal-dialog{ margin: 10px; width: auto; }
    .small-box .icon{ display: none; }
}

/* Small phones */
@media (max-width: 420px){
    .content-header > h1{ font-size: 17px; }
    .content-header > h1 > small{ display: block; margin-top: 3px; }
    .btn{ font-size: 13px; }
    .box-title{ font-size: 15px; }
}

/* Fluid media */
img{ max-width: 100%; height: auto; }
.table-responsive{ overflow-x: auto; -webkit-overflow-scrolling: touch; border: none; }

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce){
    *, *::before, *::after{
        transition: none !important;
        animation: none !important;
    }
}

/* ============================================================
   RTL — mirror direction-specific styling for Arabic / RTL locales
   (the app sets <html dir="rtl"> for RTL languages)
   ============================================================ */
html[dir="rtl"] .sidebar-menu > li > a{
    border-radius: 26px 0 0 26px;
    margin: 2px 0 2px 10px;
}
html[dir="rtl"] .sidebar-menu > li > a > .fa,
html[dir="rtl"] .sidebar-menu > li > a > .glyphicon,
html[dir="rtl"] .sidebar-menu > li > a > .ion,
html[dir="rtl"] .sidebar-menu > li > a > i{
    margin-left: 6px;
    margin-right: 0;
}
html[dir="rtl"] .info-box-icon{
    border-radius: 0 var(--radius) var(--radius) 0;
}
html[dir="rtl"] .table > thead > tr > th:first-child{
    border-radius: 0 var(--radius-sm) 0 0;
}
html[dir="rtl"] .table > thead > tr > th:last-child{
    border-radius: var(--radius-sm) 0 0 0;
}
html[dir="rtl"] .btn-group > .btn:first-child{
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
html[dir="rtl"] .btn-group > .btn:last-child{
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
html[dir="rtl"] .input-group .form-control:first-child,
html[dir="rtl"] .input-group-addon:first-child{
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
html[dir="rtl"] .input-group .form-control:last-child,
html[dir="rtl"] .input-group-addon:last-child{
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}
/* keep the focus glow / shadows symmetric — they already are */