@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Source+Serif+4:opsz,wght@8..60,500;8..60,600&display=swap");

/* =====================================================================
   ONOS Admin – refined slate & stone theme
   Loaded AFTER bootstrap / dashboard.css, so it only overrides.
   Change the palette by editing the variables in :root below.

   Palette (muted, low-saturation)
     stone     #f4f5f7  page          slate-900  #1f2733  headings
     white     #ffffff  surfaces      slate-700  #2b3340  text
     slate     #56688a  primary       slate-400  #6b7482  secondary text
     deep      #35435c  header        line       #e3e5ea  hairlines
     sage      #4f7f6a  success       clay       #a5505c  danger
     sand      #a07f3c  pending
   ===================================================================== */

:root {
  --brand:        #1f2733;   /* headings                                   */
  --brand-2:      #475979;   /* links / hover                              */
  --brand-ink:    #161c26;
  --primary:      #56688a;   /* primary fill                               */
  --primary-2:    #475979;   /* hover                                      */
  --primary-3:    #3c4c68;   /* pressed                                    */
  --header:       #35435c;
  --header-2:     #2c394f;
  --accent:       #8da0c0;   /* active bar, focus                          */
  --page:         #f4f5f7;
  --surface:      #ffffff;
  --tint:         #f0f2f6;   /* table heads, hovers                        */
  --tint-2:       #f7f8fa;
  --line:         #e3e5ea;
  --line-2:       #d3d7df;
  --text:         #2b3340;
  --muted:        #6b7482;
  --ok:           #4f7f6a;  --ok-bg:   #e8f0ec;
  --bad:          #a5505c;  --bad-bg:  #f6e9eb;
  --warn:         #8a6d2f;  --warn-bg: #f6efdd;
  --info-bg:      #e9edf4;
  --radius:       12px;
  --radius-sm:    8px;
  --ease:         cubic-bezier(.2, .6, .2, 1);
  --shadow-sm:    0 1px 2px rgba(31, 39, 51, .04);
  --shadow-md:    0 6px 20px rgba(31, 39, 51, .08);
  --shadow-lg:    0 24px 60px rgba(31, 39, 51, .18);
  --focus:        rgba(86, 104, 138, .28);
  --serif:        "Source Serif 4", Georgia, "Times New Roman", serif;

  --bs-primary: var(--primary);
  --bs-primary-rgb: 86, 104, 138;
  --bs-link-color: var(--brand-2);
  --bs-link-color-rgb: 71, 89, 121;
  --bs-link-hover-color: var(--brand);
  --bs-body-font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --bs-body-color: var(--text);
  --bs-body-bg: var(--page);
  --bs-border-color: var(--line);
  --bs-border-radius: var(--radius-sm);
  --bs-success: #4f7f6a;  --bs-success-rgb: 79, 127, 106;
  --bs-danger:  #a5505c;  --bs-danger-rgb: 165, 80, 92;
  --bs-warning: #a07f3c;  --bs-warning-rgb: 160, 127, 60;
  color-scheme: light;
}

/* ---------- base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--bs-body-font-family);
  color: var(--text);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
  font-size: .92rem;
  line-height: 1.55;
}
h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--brand);
  font-weight: 600;
  letter-spacing: -.01em;
}
a { color: var(--brand-2); transition: color .18s var(--ease); }
a:hover { color: var(--brand); }
::selection { background: #d9e0ec; color: var(--brand-ink); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ---------- top header ---------- */
header.navbar.onos-bg-color {
  background: linear-gradient(180deg, var(--header) 0%, var(--header-2) 100%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  box-shadow: 0 1px 0 rgba(31, 39, 51, .25), 0 8px 24px rgba(31, 39, 51, .10) !important;
  min-height: 68px;
  padding: 0 !important;
}
.brand-block {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 22px !important;
  text-decoration: none;
  min-width: 0;
}
.brand-badge {
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; padding: 3px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .35);
  flex: 0 0 auto;
  object-fit: cover;
}
.brand-name { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-name strong { color: #fff; font-size: .98rem; font-weight: 600; letter-spacing: .01em; }
.brand-name small  { color: rgba(255, 255, 255, .62); font-size: .72rem; font-weight: 500; }
.header-title {
  color: rgba(255, 255, 255, .92) !important;
  font-family: var(--serif);
  font-size: 1.2rem !important;
  font-weight: 500 !important;
  letter-spacing: .01em;
  margin: 0 auto 0 8px !important;
  padding-left: 20px;
  border-left: 1px solid rgba(255, 255, 255, .18);
  line-height: 1.2;
}
.header-right { display: flex; align-items: center; gap: 18px; padding-right: 22px; }
.onos-mark { height: 34px; width: auto; opacity: .85; }
.user-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 14px 4px 4px; border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  color: #fff; font-size: .8rem; font-weight: 600; max-width: 240px;
  transition: background .18s var(--ease);
}
.user-chip:hover { background: rgba(255, 255, 255, .13); }
.user-chip .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: #dfe5ef; color: var(--header);
  display: grid; place-items: center; font-weight: 700; font-size: .8rem; flex: 0 0 auto;
}
.user-chip span.name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.navbar .navbar-toggle-btn { color: #fff; }

/* ---------- sidebar ---------- */
.sidebar {
  background: var(--surface) !important;
  border: 0 !important;
  border-right: 1px solid var(--line) !important;
  min-height: calc(100vh - 70px) !important;
}
.sidebar .offcanvas-md { background: var(--surface) !important; }
.sidebar .offcanvas-body { padding: 20px 14px !important; }
.sidebar .nav { gap: 2px; }
.sidebar .nav-link {
  display: flex; align-items: center; gap: 12px !important;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: background .18s var(--ease), color .18s var(--ease), padding-left .18s var(--ease);
}
.sidebar .nav-link i { width: 18px; text-align: center; color: #9aa3b2; transition: color .18s var(--ease); }
.sidebar .nav-link:hover { background: var(--tint); color: var(--brand); padding-left: 17px; }
.sidebar .nav-link:hover i { color: var(--primary); }
.sidebar .nav-link.active {
  background: var(--tint);
  color: var(--brand);
  font-weight: 600;
}
.sidebar .nav-link.active:hover { padding-left: 14px; }
.sidebar .nav-link.active i { color: var(--primary); }
.sidebar .nav-link.active::before {
  content: ""; position: absolute; left: -14px; top: 8px; bottom: 8px; width: 3px;
  background: var(--primary); border-radius: 0 3px 3px 0;
}
.sidebar hr { border-color: var(--line); opacity: 1; margin: 14px 6px; }
.sidebar .nav-link.signout:hover { background: var(--bad-bg); color: var(--bad); }
.sidebar .nav-link.signout:hover i { color: var(--bad); }

/* ---------- page heading ---------- */
main.px-md-4 { padding-bottom: 48px; }
main h1.h2 {
  font-family: var(--serif);
  font-size: 1.85rem; font-weight: 600; letter-spacing: -.01em; color: var(--brand); margin: 0;
}
main .border-bottom { border-color: var(--line) !important; }
.pt-3.pb-2.mb-3.border-bottom { padding-top: 1.6rem !important; padding-bottom: 1.1rem !important; margin-bottom: 1.5rem !important; }

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
  font-weight: 600;
  color: var(--brand);
}
.card-body { padding: 20px; }
.box-header { color: var(--brand); font-size: 1rem; font-weight: 600; }
.card-title { color: var(--brand); }

/* summary tiles on the dashboard */
a.card.users-link {
  border: 1px solid var(--line) !important;
  text-align: left !important;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
a.card.users-link:hover { border-color: var(--line-2) !important; box-shadow: var(--shadow-md); transform: translateY(-2px); }
a.card.users-link .card-header {
  border: 0; padding: 18px 22px 0; font-size: .8rem; font-weight: 600; color: var(--muted);
  display: flex; align-items: center; gap: 9px; background: transparent;
}
a.card.users-link .card-header::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex: 0 0 auto;
}
a.card.users-link.border-success .card-header::before { background: var(--ok); }
a.card.users-link.border-danger  .card-header::before { background: var(--bad); }
a.card.users-link.border-warning .card-header::before { background: #b99447; }
a.card.users-link .card-body { padding: 6px 22px 20px; }
a.card.users-link .card-title {
  font-family: var(--bs-body-font-family); font-variant-numeric: tabular-nums;
  font-size: 2rem; font-weight: 600; margin: 0; letter-spacing: -.02em; color: var(--brand);
}
a.card.users-link .text-primary,
a.card.users-link .text-success,
a.card.users-link .text-danger { color: var(--brand) !important; }
a.card.users-link:not(.border-primary):not(.border-success):not(.border-danger) .card-title { color: var(--brand); }

/* ---------- buttons ---------- */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .86rem;
  padding: .52rem 1.05rem;
  letter-spacing: .005em;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease), transform .12s var(--ease);
}
.btn:hover { box-shadow: 0 4px 12px rgba(31, 39, 51, .10); }
.btn:active { transform: translateY(1px); box-shadow: none; }
.btn-sm { padding: .32rem .7rem; font-size: .78rem; border-radius: 7px; }
.btn-primary {
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff; --bs-btn-disabled-color: #fff;
  --bs-btn-bg: var(--primary); --bs-btn-border-color: var(--primary);
  --bs-btn-hover-bg: var(--primary-2); --bs-btn-hover-border-color: var(--primary-2);
  --bs-btn-active-bg: var(--primary-3); --bs-btn-active-border-color: var(--primary-3);
  --bs-btn-disabled-bg: var(--primary); --bs-btn-disabled-border-color: var(--primary);
  --bs-btn-focus-shadow-rgb: 86, 104, 138;
}
.btn-outline-primary {
  --bs-btn-color: var(--primary); --bs-btn-border-color: var(--line-2);
  --bs-btn-hover-color: var(--brand); --bs-btn-hover-bg: var(--tint); --bs-btn-hover-border-color: var(--primary);
  --bs-btn-active-color: var(--brand); --bs-btn-active-bg: #e6eaf1; --bs-btn-active-border-color: var(--primary);
  --bs-btn-focus-shadow-rgb: 86, 104, 138;
}
.btn-secondary {
  --bs-btn-bg: #fff; --bs-btn-border-color: var(--line-2); --bs-btn-color: var(--text);
  --bs-btn-hover-bg: var(--tint); --bs-btn-hover-border-color: #c4c9d3; --bs-btn-hover-color: var(--brand);
  --bs-btn-active-bg: #e6eaf1; --bs-btn-active-color: var(--brand); --bs-btn-active-border-color: #c4c9d3;
}
.btn-success {
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff; --bs-btn-disabled-color: #fff;
  --bs-btn-bg: var(--ok); --bs-btn-border-color: var(--ok);
  --bs-btn-hover-bg: #43705c; --bs-btn-hover-border-color: #43705c;
  --bs-btn-active-bg: #3a6250; --bs-btn-active-border-color: #3a6250;
  --bs-btn-disabled-bg: var(--ok); --bs-btn-disabled-border-color: var(--ok);
}
.btn-danger {
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff; --bs-btn-disabled-color: #fff;
  --bs-btn-bg: var(--bad); --bs-btn-border-color: var(--bad);
  --bs-btn-hover-bg: #904552; --bs-btn-hover-border-color: #904552;
  --bs-btn-active-bg: #7f3d49; --bs-btn-active-border-color: #7f3d49;
  --bs-btn-disabled-bg: var(--bad); --bs-btn-disabled-border-color: var(--bad);
}
.btn-warning {
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff; --bs-btn-disabled-color: #fff;
  --bs-btn-bg: #a88a45; --bs-btn-border-color: #a88a45;
  --bs-btn-hover-bg: #957a3b; --bs-btn-hover-border-color: #957a3b;
  --bs-btn-active-bg: #836b33; --bs-btn-active-border-color: #836b33;
  --bs-btn-disabled-bg: #a88a45; --bs-btn-disabled-border-color: #a88a45;
}
.btn-outline-purple { color: #6f6a90; border: 1px solid var(--line-2); border-radius: var(--radius-sm); }
.btn-outline-purple:hover { background-color: var(--tint); color: var(--brand); border-color: #6f6a90; }
.btn-outline-red { color: var(--bad); border: 1px solid #e3c4c9; border-radius: var(--radius-sm); }
.btn-outline-red:hover { background-color: var(--bad-bg); color: #8a424d; border-color: var(--bad); }
.btn-close:focus { box-shadow: 0 0 0 3px var(--focus); }

/* ---------- forms ---------- */
.form-label { font-weight: 600; font-size: .82rem; color: var(--text); margin-bottom: .35rem; }
.form-control, .form-select {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: .56rem .8rem;
  font-size: .9rem;
  background-color: #fff;
  color: var(--text);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.form-control:hover:not(:focus):not([readonly]):not(:disabled), .form-select:hover:not(:focus) { border-color: #b9c0cc; }
.form-control::placeholder { color: #a3abb8; }
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus);
  background-color: #fff;
}
.form-control[readonly], .form-control:disabled { background: #f6f7f9; color: var(--muted); }
.form-floating > label { color: var(--muted); }
.form-floating > label::after,
.form-floating > .form-control:focus ~ label::after,
.form-floating > .form-control:not(:placeholder-shown) ~ label::after { background-color: transparent !important; }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.form-check-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus); }
.invalid-feedback { font-size: .78rem; font-weight: 500; }
.text-danger { color: var(--bad) !important; }
.text-primary { color: var(--brand-2) !important; }
.input-group-text { background: var(--tint); border-color: var(--line-2); color: var(--brand-2); }
.form-control.is-invalid, .form-select.is-invalid { border-color: #d9a9b0; }
.form-control.is-valid, .form-select.is-valid { border-color: #9cc2b1; }

/* ---------- tables + DataTables ---------- */
.table { --bs-table-bg: transparent; margin-bottom: 0; color: var(--text); }
.table > thead > tr > th, .table thead th {
  background: var(--tint) !important;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .03em;
  border-bottom: 1px solid var(--line-2) !important;
  padding: .75rem .9rem;
  white-space: nowrap;
}
.table > tbody > tr > td { padding: .72rem .9rem; vertical-align: middle; border-color: var(--line); }
.table > tbody > tr { transition: background .15s var(--ease); }
.table-striped > tbody > tr:nth-of-type(odd) > * { --bs-table-bg-type: #fbfbfc; }
.table-hover > tbody > tr:hover > *, .table > tbody > tr:hover > * { --bs-table-bg-state: #f1f3f7; }
.table-responsive, .dataTables_wrapper { border-radius: var(--radius); }
.table-responsive { border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm); }
.dataTables_wrapper { font-size: .85rem; padding-top: 4px; }
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  border: 1px solid var(--line-2) !important; border-radius: 7px !important;
  padding: 5px 10px !important; background: #fff; color: var(--text);
}
.dataTables_wrapper .dataTables_filter input:focus { outline: 0; border-color: var(--primary) !important; box-shadow: 0 0 0 3px var(--focus); }
.dataTables_wrapper .dataTables_info { color: var(--muted); padding-top: 14px !important; }
.dataTables_wrapper .dataTables_paginate { padding-top: 10px !important; }
.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 7px !important; border: 1px solid transparent !important;
  padding: .3em .75em !important; color: var(--brand-2) !important; font-weight: 600;
  transition: background .15s var(--ease);
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--tint) !important; border-color: var(--line) !important; color: var(--brand) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
  background: var(--primary) !important; color: #fff !important; border-color: var(--primary) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled { color: #b4bac5 !important; }
table.dataTable thead .sorting, table.dataTable thead .sorting_asc, table.dataTable thead .sorting_desc { background-color: var(--tint); }
table.dataTable.no-footer { border-bottom: 1px solid var(--line); }
div.dt-buttons .dt-button, .dt-button {
  background: #fff !important; border: 1px solid var(--line-2) !important; border-radius: 7px !important;
  color: var(--brand-2) !important; font-weight: 600; font-size: .78rem; padding: .35em .9em !important;
  box-shadow: none !important; transition: background .15s var(--ease), border-color .15s var(--ease);
}
div.dt-buttons .dt-button:hover { background: var(--tint) !important; border-color: var(--primary) !important; }
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple { border-color: var(--line-2); border-radius: var(--radius-sm); }
.select2-container--default .select2-results__option--highlighted[aria-selected],
.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable { background-color: var(--primary); color: #fff; }

/* ---------- badges ---------- */
.badge {
  background: var(--info-bg);
  color: var(--brand-2);
  font-size: .72rem;
  font-weight: 600;
  padding: .36em .7em;
  margin: 0;
  border-radius: 6px;
  letter-spacing: .01em;
}
.badge.bg-success { background: var(--ok-bg) !important; color: var(--ok) !important; }
.badge.bg-danger  { background: var(--bad-bg) !important; color: var(--bad) !important; }
.badge.bg-warning { background: var(--warn-bg) !important; color: var(--warn) !important; }
.badge.bg-secondary { background: #eceef2 !important; color: #5d6676 !important; }
.badge.bg-primary, .badge.bg-info { background: var(--info-bg) !important; color: var(--brand-2) !important; }

/* ---------- modals ---------- */
.modal-content { border: 0; border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; }
.modal-header { background: var(--surface); border-bottom: 1px solid var(--line); padding: 18px 24px; }
.modal-title { color: var(--brand); font-weight: 600; }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--line); background: var(--tint-2); padding: 14px 24px; }
.modal-backdrop.show { opacity: .5; background: #1b2231; }

/* ---------- alerts, breadcrumbs, lists ---------- */
.alert { border-radius: var(--radius-sm); border: 1px solid var(--line); box-shadow: none; }
.alert-info    { background: var(--info-bg); color: #3e4f6e; border-color: #d6ddea; }
.alert-warning { background: var(--warn-bg); color: var(--warn); border-color: #eadfc0; }
.alert-success { background: var(--ok-bg); color: #3f6a57; border-color: #cfe0d7; }
.alert-danger  { background: var(--bad-bg); color: #8a424d; border-color: #ecd3d7; }
.bg-body-secondary { background: var(--tint) !important; border-bottom: 1px solid var(--line); }
.breadcrumb { margin-bottom: 0; font-size: .84rem; font-weight: 600; }
.breadcrumb-item.active { color: var(--muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--accent); }
.list-group-item { border-color: var(--line); }
.nav-tabs .nav-link.active { color: var(--brand); border-color: var(--line) var(--line) #fff; font-weight: 600; }
.nav-tabs .nav-link { color: var(--muted); font-weight: 600; }
.page-link { color: var(--brand-2); border-color: var(--line); }
.page-item.active .page-link { background: var(--primary); border-color: var(--primary); color: #fff; }
.progress { border-radius: 999px; background: var(--tint); }
.progress-bar { background: var(--primary); }
.spinner-border.text-light { color: #fff !important; }
.spinner-border { color: var(--primary); }

/* ---------- charts ---------- */
.bar:hover { fill: #3c4c68; }
.title-value-pair { background: var(--tint); }
.tooltip1, .tooltip2, .tooltip4, .tooltip6, .tooltip3, .tooltip5 {
  background-color: rgba(31, 39, 51, .92) !important;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}

/* ---------- SweetAlert2 ---------- */
.swal2-popup { border-radius: 16px !important; font-family: var(--bs-body-font-family) !important; padding-bottom: 1.6em !important; }
.swal2-title { color: var(--brand) !important; font-family: var(--serif) !important; font-weight: 600 !important; font-size: 1.5rem !important; }
.swal2-html-container { color: var(--muted) !important; }
.swal2-styled.swal2-confirm, .swal2-styled.swal2-cancel, .swal2-styled.swal2-deny {
  border-radius: var(--radius-sm) !important; font-weight: 600 !important; color: #fff !important;
  box-shadow: none !important; transition: filter .18s var(--ease), transform .12s var(--ease) !important;
}
.swal2-styled.swal2-confirm:hover, .swal2-styled.swal2-cancel:hover, .swal2-styled.swal2-deny:hover { filter: brightness(.92); }
.swal2-styled:focus { box-shadow: 0 0 0 3px var(--focus) !important; }
.swal2-icon.swal2-success { border-color: #b9d3c7 !important; color: #5f9a82 !important; }
.swal2-icon.swal2-success [class^=swal2-success-line] { background-color: #5f9a82 !important; }
.swal2-icon.swal2-success .swal2-success-ring { border-color: #d3e4db !important; }
.swal2-icon.swal2-error { border-color: #e3c0c6 !important; color: #b8646f !important; }
.swal2-icon.swal2-error [class^=swal2-x-mark-line] { background-color: #b8646f !important; }
.swal2-icon.swal2-warning { border-color: #e5d7b0 !important; color: #b99447 !important; }
.swal2-icon.swal2-info, .swal2-icon.swal2-question { border-color: #c5cfe0 !important; color: #7f92b4 !important; }

/* ---------- plain content pages ---------- */
#mainDiv { padding-top: 36px; max-width: 880px; }
#mainDiv h3 { font-family: var(--serif); font-weight: 600; font-size: 1.7rem; }
#mainDiv .blog-post h4 { color: var(--brand); }
#mainDiv fieldset { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }

/* ---------- auth pages ---------- */
body.auth-body {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 32px 16px;
  background:
    radial-gradient(900px 520px at 8% 0%, rgba(141, 160, 192, .22), transparent 62%),
    radial-gradient(800px 560px at 100% 100%, rgba(141, 160, 192, .16), transparent 62%),
    linear-gradient(160deg, #f1f3f7 0%, #eceff4 100%) !important;
}
body.auth-body .form-signin { max-width: 440px; width: 100%; padding: 0; }
body.auth-body .frmLogin {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 38px 36px 32px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
body.auth-body .frmLogin::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--header), var(--primary) 60%, var(--accent));
}
body.auth-body .login-logo-container { height: auto; margin: 4px 0 18px; }
body.auth-body .login-logo {
  width: 84px; height: 84px; border-radius: 50%;
  box-shadow: 0 0 0 1px var(--line), 0 8px 20px rgba(31, 39, 51, .10);
  object-fit: cover; background: #fff !important;
}
body.auth-body h4 {
  text-align: center; font-family: var(--serif); font-weight: 600; font-size: 1.7rem; margin-bottom: .35rem !important;
}
.auth-sub { text-align: center; color: var(--muted); font-size: .84rem; margin: 0 0 22px; }
body.auth-body .form-signin .form-floating:focus-within { z-index: 2; }
body.auth-body .form-signin input[type='email'],
body.auth-body .form-signin input[type='password'] { margin-bottom: 12px; border-radius: var(--radius-sm); }
body.auth-body .form-floating > .form-control { height: calc(3.4rem + 2px); padding-top: 1.7rem; }
body.auth-body #captcha-container {
  display: flex; align-items: center; justify-content: center;
  background: var(--tint-2); border: 1px dashed var(--line-2); border-radius: var(--radius-sm);
  padding: 10px; margin-bottom: 8px;
}
body.auth-body #captcha-container img { max-width: 100%; height: auto; border-radius: 6px; }
body.auth-body #refresh-captcha { display: inline-block; font-size: .8rem; font-weight: 600; margin-bottom: 8px; }
body.auth-body .captcha-row { display: flex; align-items: stretch; gap: 10px; margin-bottom: 4px; }
body.auth-body .captcha-row #captcha-container { flex: 1 1 auto; margin-bottom: 8px; }
body.auth-body .captcha-refresh {
  flex: 0 0 auto; align-self: flex-start; width: 46px; height: 46px;
  display: grid; place-items: center; cursor: pointer;
  background: #fff; color: var(--brand-2);
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  transition: background .18s var(--ease), border-color .18s var(--ease);
}
body.auth-body .captcha-refresh:hover { background: var(--tint); border-color: var(--primary); }
body.auth-body .forgot-row { text-align: right; margin: -2px 0 16px; }
body.auth-body .forgot-link { font-size: .82rem; font-weight: 600; text-decoration: none; color: var(--brand-2); }
body.auth-body .forgot-link:hover { color: var(--brand); text-decoration: underline; }
body.auth-body .btn-primary { padding: .78rem 1rem; font-size: .92rem; border-radius: 10px; letter-spacing: .01em; }
body.auth-body .btn-reset { width: 100%; }
.auth-foot { text-align: center; color: var(--muted); font-size: .76rem; margin-top: 18px; }

/* ---------- misc ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #cbd0da; border-radius: 10px; border: 2px solid var(--page); }
::-webkit-scrollbar-thumb:hover { background: #aeb5c2; }

@media (max-width: 767.98px) {
  .header-title, .onos-mark { display: none; }
  .brand-name small { display: none; }
  .brand-block { padding: 8px 14px !important; }
  body.auth-body .frmLogin { padding: 28px 22px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
  a.card.users-link:hover { transform: none; }
}

/* ---------- Users Bulk Upload page ---------- */
main .bulk-card,
main .bulk-form {
  max-width: 760px; margin-left: auto; margin-right: auto;
}
main .bulk-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 24px 28px; margin-bottom: 20px;
}
main .bulk-steps { margin: 0 0 14px; padding-left: 1.2rem; color: var(--text); }
main .bulk-steps li { padding: 3px 0; line-height: 1.6; }
main .bulk-note { margin: 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }
main .bulk-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 24px 28px 26px; --bs-gutter-y: 1rem;
}
/* stack: CSV row on top, Validate button underneath, both centred */
main .bulk-form > .col-md-9,
main .bulk-form > .col-md-3 { flex: 0 0 100%; width: 100%; max-width: 100%; }
main .bulk-form > .col-md-3 { justify-content: center; }
main .bulk-form #validateBtn { width: auto !important; min-width: 220px; padding: .6rem 1.6rem; }
main .bulk-form .form-text { text-align: center; color: var(--muted); }
main .bulk-form input[type="file"]::file-selector-button {
  background: var(--tint); color: var(--brand); border: 0; border-right: 1px solid var(--line-2);
  padding: .56rem .9rem; margin-right: .8rem; font-weight: 500; transition: background .18s var(--ease);
}
main .bulk-form input[type="file"]:hover::file-selector-button { background: #e6eaf1; }
main .bulk-form { margin-top: 0; }
main .bulk-form > .col-md-9 { margin-top: 0; }

/* ---------- A-Z email dropdown + table toolbar v3 (User Details) ---------- */
.dt-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px 20px; margin: 6px 0 14px; }
.dt-left, .dt-right { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; }
.dt-right { margin-left: auto; }
.dataTables_wrapper .dataTables_length, .dataTables_wrapper .dataTables_filter { float: none; margin: 0; padding: 0; text-align: left; }
.dataTables_wrapper .dataTables_length label, .dataTables_wrapper .dataTables_filter label {
  display: flex; align-items: center; gap: 8px; margin: 0;
  font-size: .84rem; font-weight: 500; color: var(--muted, #6b7482);
}
.dataTables_wrapper .dataTables_length select {
  width: auto; height: 36px; margin: 0 !important;
  padding: 0 32px 0 12px !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7482' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 11px center;
  -webkit-appearance: none; appearance: none;
  border: 1px solid var(--line-2, #d3d7df) !important; border-radius: 8px !important;
  color: var(--brand, #1f2733); font-weight: 600; font-size: .85rem; cursor: pointer;
}
.dataTables_wrapper .dataTables_length select:hover { border-color: var(--primary, #56688a) !important; }
.dataTables_wrapper .dataTables_length select:focus { outline: 0; border-color: var(--primary, #56688a) !important; box-shadow: 0 0 0 3px var(--focus, rgba(86,104,138,.28)); }
.dataTables_wrapper .dataTables_filter input {
  width: 250px; height: 36px; margin: 0 !important;
  padding: 0 12px 0 36px !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7482' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 12px center;
  border: 1px solid var(--line-2, #d3d7df) !important; border-radius: 8px !important;
}
div.dt-buttons { float: none; margin: 0; }
div.dt-buttons .dt-button, .dt-button { height: 36px; margin: 0 !important; }

.az-dd { display: flex; align-items: center; gap: 8px; position: relative; }
.az-label { font-size: .84rem; font-weight: 500; color: var(--muted, #6b7482); }
.az-toggle {
  height: 36px; min-width: 96px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #fff; color: var(--brand, #1f2733);
  border: 1px solid var(--line-2, #d3d7df); border-radius: 8px;
  font-size: .85rem; font-weight: 600; cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.az-toggle:hover { border-color: var(--primary, #56688a); }
.az-toggle.show { border-color: var(--primary, #56688a); box-shadow: 0 0 0 3px var(--focus, rgba(86,104,138,.28)); }
.az-toggle::after { margin-left: 0; color: var(--muted, #6b7482); }
.az-menu {
  min-width: 276px; padding: 10px;
  border: 1px solid var(--line, #e3e5ea); border-radius: 12px;
  box-shadow: 0 10px 28px rgba(31, 39, 51, .12);
}
.az-menu .az-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.az-menu .az-btn {
  position: static; min-width: 0; height: 34px; margin: 0; padding: 0;
  background: transparent; color: var(--brand-2, #475979);
  border: 1px solid transparent; border-radius: 8px;
  font-size: .8rem; font-weight: 600; letter-spacing: 0; cursor: pointer;
  transition: background .12s, color .12s;
}
.az-menu .az-btn:hover { background: var(--tint, #f0f2f6); color: var(--brand, #1f2733); }
.az-menu .az-btn.active, .az-menu .az-btn.active:hover { background: var(--primary, #56688a); border-color: var(--primary, #56688a); color: #fff; }
.az-menu .az-btn.az-all {
  display: block; width: 100%; height: 34px; margin: 0 0 8px; text-align: left; padding: 0 12px;
  border-color: var(--line, #e3e5ea); border-radius: 8px;
}
.az-menu .az-btn.az-all.active, .az-menu .az-btn.az-all.active:hover { border-color: var(--primary, #56688a); }
@media (max-width: 767.98px) {
  .dt-right { margin-left: 0; width: 100%; }
  .dataTables_wrapper .dataTables_filter input { width: 100%; }
}

/* ===== USER DETAILS PREMIUM v4 START ===== */
#UserDiv > .dataTables_wrapper { clear: both; }

/* ---- action buttons (Select All / Extend Validity / Delete / Add New User) ---- */
#UserDiv > .pull-left { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; float: none; margin-bottom: 18px !important; }
#UserDiv > .pull-right { margin-bottom: 18px; }
#UserDiv > .pull-left .btn, #UserDiv .user-add {
  height: 40px; display: inline-flex; align-items: center; gap: 8px;
  margin: 0 !important; padding: 0 16px; border-radius: 10px;
  font-size: .85rem; font-weight: 600; letter-spacing: .005em; line-height: 1; white-space: nowrap;
  box-shadow: none; transition: background .15s, border-color .15s, color .15s, box-shadow .15s, transform .12s;
}
#UserDiv > .pull-left .btn-outline-primary { background: #fff; border: 1px solid var(--line-2); color: var(--brand-2); }
#UserDiv > .pull-left .btn-outline-primary:hover { background: var(--tint-2); border-color: var(--primary); color: var(--brand); box-shadow: 0 2px 8px rgba(31,39,51,.08); }
#UserDiv > .pull-left .btn-outline-success { background: var(--ok-bg); border: 1px solid #cfe0d6; color: var(--ok); }
#UserDiv > .pull-left .btn-outline-success:hover { background: #dbeae2; border-color: var(--ok); color: #3a6551; box-shadow: 0 2px 8px rgba(79,127,106,.18); }
#UserDiv > .pull-left .btn-outline-danger { background: var(--bad-bg); border: 1px solid #ecd3d7; color: var(--bad); }
#UserDiv > .pull-left .btn-outline-danger:hover { background: #f0dde0; border-color: var(--bad); color: #8a424d; box-shadow: 0 2px 8px rgba(165,80,92,.18); }
#UserDiv > .pull-left .btn-outline-primary .name-label { margin-left: 2px; }
#UserDiv .checkall, #UserDiv table.dataTable tbody input[type=checkbox] { accent-color: var(--primary); width: 16px; height: 16px; margin: 0 6px 0 0; cursor: pointer; vertical-align: middle; }
#UserDiv table.dataTable tbody input[type=checkbox] { margin: 0; }
#UserDiv .user-add {
  background: linear-gradient(180deg, #62759a 0%, #4e6082 100%); border: 1px solid #475979; color: #fff;
  box-shadow: 0 4px 12px rgba(86,104,138,.32), inset 0 1px 0 rgba(255,255,255,.14);
}
#UserDiv .user-add:hover { background: linear-gradient(180deg, #6a7ea3 0%, #556889 100%); color: #fff; box-shadow: 0 6px 16px rgba(86,104,138,.4), inset 0 1px 0 rgba(255,255,255,.18); transform: translateY(-1px); }

/* ---- toolbar panel ---- */
#UserDiv .dt-toolbar {
  background: var(--tint-2); border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 16px; margin: 4px 0 16px; box-shadow: var(--shadow-sm);
}
#UserDiv .dataTables_length select, #UserDiv .az-toggle, #UserDiv .dataTables_filter input, #UserDiv div.dt-buttons .dt-button {
  height: 38px; border-radius: 10px !important; border: 1px solid var(--line-2) !important;
}
#UserDiv .dataTables_filter input { width: 280px; font-size: .86rem; color: var(--text); }
#UserDiv .dataTables_filter input::placeholder { color: #9aa2af; }
#UserDiv .dataTables_filter input:focus, #UserDiv .dataTables_length select:focus { border-color: var(--primary) !important; box-shadow: 0 0 0 3px var(--focus); outline: 0; }
#UserDiv div.dt-buttons .dt-button {
  padding: 0 14px 0 36px !important; font-size: .84rem; font-weight: 600; color: var(--brand-2) !important;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2356688a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v12m0 0 4-4m-4 4-4-4M5 21h14'/%3E%3C/svg%3E") no-repeat 12px center !important;
}
#UserDiv div.dt-buttons .dt-button:hover { background-color: var(--tint) !important; border-color: var(--primary) !important; }
#UserDiv .az-menu { border-radius: 14px; box-shadow: 0 14px 34px rgba(31,39,51,.16); }

/* ---- table ---- */
#UserDiv table.dataTable {
  border-collapse: separate; border-spacing: 0; width: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow-sm);
}
#UserDiv table.dataTable > thead > tr > th {
  background: #f4f6fa !important; color: var(--muted); font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em; padding: 14px 16px;
  border-bottom: 1px solid var(--line) !important; white-space: nowrap;
}
#UserDiv table.dataTable > tbody > tr > td {
  padding: 14px 16px; font-size: .88rem; color: var(--text);
  border-top: 1px solid #eef0f4; border-bottom: 0; vertical-align: middle;
}
#UserDiv table.dataTable > tbody > tr:first-child > td { border-top: 0; }
#UserDiv .table-striped > tbody > tr:nth-of-type(odd) > * { --bs-table-bg-type: transparent; }
#UserDiv .table > tbody > tr:hover > * { --bs-table-bg-state: #f6f8fc; }
#UserDiv table.dataTable > tbody > tr > td:nth-child(3) { font-weight: 600; color: var(--brand); }
#UserDiv table.dataTable > tbody > tr > td:nth-child(5) { color: var(--brand-2); }
#UserDiv table.dataTable > tbody > tr > td:nth-child(6), #UserDiv table.dataTable > tbody > tr > td:nth-child(8) { font-variant-numeric: tabular-nums; }
#UserDiv table.dataTable > tbody > tr > td:nth-child(7) { text-transform: capitalize; color: var(--muted); }
#UserDiv table.dataTable > tbody > tr > td:nth-child(n+8) { white-space: nowrap; }
#UserDiv .user-edit { margin-right: 6px; }
#UserDiv .az-label, #UserDiv .dataTables_length label { white-space: nowrap; }
#UserDiv table.dataTable.no-footer { border-bottom: 1px solid var(--line); }

/* ---- status badges ---- */
#UserDiv .badge.rounded-pill {
  display: inline-flex; align-items: center; gap: 6px; padding: .4em .85em .4em .7em;
  font-size: .74rem; font-weight: 650; letter-spacing: .01em; border-radius: 999px;
}
#UserDiv .badge.rounded-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
#UserDiv .badge.bg-success { box-shadow: inset 0 0 0 1px rgba(79,127,106,.22); }
#UserDiv .badge.bg-danger { box-shadow: inset 0 0 0 1px rgba(165,80,92,.22); }
#UserDiv .badge.bg-warning { box-shadow: inset 0 0 0 1px rgba(138,109,47,.24); }

/* ---- row action buttons ---- */
#UserDiv .user-edit, #UserDiv .user-delete, #UserDiv .user-activate {
  width: 32px; height: 32px; padding: 0 !important; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 9px; box-shadow: none; font-size: .8rem;
}
#UserDiv .user-edit { background: #eaf0f8; border: 1px solid #d3deee; color: #3f5b86; }
#UserDiv .user-edit:hover { background: #dce6f4; border-color: #8da0c0; color: #2f4a73; }
#UserDiv .user-delete { background: var(--bad-bg); border: 1px solid #ecd3d7; color: var(--bad); }
#UserDiv .user-delete:hover { background: #f0dde0; border-color: var(--bad); color: #8a424d; }
#UserDiv .user-activate { background: var(--primary); border: 1px solid var(--primary); color: #fff; margin-left: 6px; }
#UserDiv .user-activate:hover { background: var(--primary-2); border-color: var(--primary-2); color: #fff; }

/* ---- footer: info + pagination ---- */
#UserDiv .dataTables_info { color: var(--muted); font-size: .84rem; padding-top: 18px !important; }
#UserDiv .dataTables_paginate { padding-top: 12px !important; }
#UserDiv .dataTables_paginate .paginate_button {
  min-width: 34px; height: 34px; line-height: 20px; padding: 6px 12px !important; margin: 0 2px !important;
  border-radius: 9px !important; font-size: .84rem; font-weight: 600;
}
#UserDiv .dataTables_paginate .paginate_button.current, #UserDiv .dataTables_paginate .paginate_button.current:hover {
  background: linear-gradient(180deg, #62759a 0%, #4e6082 100%) !important; border-color: #475979 !important; color: #fff !important;
  box-shadow: 0 3px 8px rgba(86,104,138,.3);
}
@media (max-width: 767.98px) {
  #UserDiv > .pull-right { float: none; }
  #UserDiv .dataTables_filter input { width: 100%; }
}
/* ===== USER DETAILS PREMIUM v4 END ===== */

/* ===== RESEND MAIL BUTTON v5 START ===== */
#UserDiv > .pull-left .btn-outline-warning { background: var(--warn-bg, #f6efdd); border: 1px solid #e6d9b6; color: var(--warn, #8a6d2f); }
#UserDiv > .pull-left .btn-outline-warning:hover { background: #f1e6c8; border-color: var(--warn, #8a6d2f); color: #6f5622; box-shadow: 0 2px 8px rgba(138, 109, 47, .18); }
#UserDiv > .pull-left .btn-outline-warning.disabled { opacity: .7; pointer-events: none; }
/* ===== RESEND MAIL BUTTON v5 END ===== */