/* Client metric labels — hidden on desktop, shown on mobile via media query */
.ct-metric-label{display:none}

/* Nav — embedded inside header */
.nav-tabs{display:flex;align-items:center;gap:2px;flex:1;height:100%;overflow:visible;background:none;border:none;padding:0}
.nav-tab{padding:5px 11px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-2);border-radius:6px;border-bottom:none;transition:background .15s,color .15s;white-space:nowrap;display:flex;align-items:center;height:auto}
.nav-tab:hover{background:var(--bg-2);color:var(--text-1)}
.nav-tab.active{background:rgba(99,102,241,0.12);color:var(--accent);-webkit-text-fill-color:unset;background-clip:unset;-webkit-background-clip:unset;border-bottom:none}
.tab-content{display:none!important}.tab-content.active{display:block!important}
.tab-content.tab-flex.active{display:flex!important;flex-direction:column}

/* Settings nav */
.settings-nav-item{padding:9px 20px;cursor:pointer;font-size:13px;color:var(--text-2);border-left:3px solid transparent;transition:all .15s;user-select:none}
.settings-nav-item:hover{color:var(--text-1);background:var(--bg-2)}
.settings-nav-item.active{color:var(--accent);font-weight:600;border-left-color:var(--accent);background:var(--bg-2)}

/* ACC Traffic Dashboard */
.acc-toolbar{display:flex;align-items:center;gap:8px;padding:10px 24px;background:var(--bg-1);border-bottom:1px solid var(--border)}
.acc-period-group{display:flex;gap:0;border:1px solid var(--border);border-radius:4px;overflow:hidden}
.acc-period-btn{padding:5px 14px;font-size:11px;cursor:pointer;background:transparent;border:none;color:var(--text-2);transition:all .15s;font-weight:500}
.acc-period-btn:hover{background:var(--bg-3);color:var(--text-1)}
.acc-period-btn.active{background:var(--accent);color:#fff}
.acc-sub-tabs{display:flex;gap:0;padding:0 24px;background:var(--bg-2);border-bottom:1px solid var(--border);height:34px}
.acc-sub-tab{padding:0 16px;cursor:pointer;font-size:12px;color:var(--text-2);border-bottom:2px solid transparent;display:flex;align-items:center;height:100%;transition:all .15s;font-weight:500;gap:4px}
.acc-sub-tab:hover{color:var(--text-1);background:var(--bg-3)}
.acc-sub-tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.acc-sub-tab .tab-count{background:var(--bg-4);color:var(--text-2);font-size:9px;padding:1px 5px;border-radius:8px;font-weight:600}
.acc-sub-content{display:none}.acc-sub-content.active{display:block}

/* Filter & period buttons */
.filter-btn{padding:4px 10px;border-radius:4px;border:1px solid var(--border);background:transparent;color:var(--text-2);cursor:pointer;font-size:11px;transition:all .15s}
.filter-btn:hover{background:var(--bg-3);color:var(--text-1)}
.filter-btn.active{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}
.period-btn{padding:4px 10px;border-radius:14px;border:1px solid var(--border);background:transparent;font-size:11px;cursor:pointer;color:var(--text-2);font-family:inherit;font-weight:500;transition:all .12s}
.period-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.period-btn:hover:not(.active){background:var(--bg-3)}

/* Sort toggle */
.sort-toggle{/* placeholder for sort toggle styles if any */}

/* Show more row */
.show-more-row{text-align:center;padding:12px;border-top:1px solid var(--border)}
.show-more-row button{font-size:12px;color:var(--accent);background:none;border:none;cursor:pointer;font-family:inherit}

/* Finance table wrap */
.fin-table-wrap{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:12px;overflow:hidden;margin-bottom:12px;box-shadow:var(--card-shadow)}
.fin-table-header{display:flex;justify-content:space-between;align-items:center;padding:14px;border-bottom:1px solid var(--border)}
.fin-table-title{font-size:14px;font-weight:600;color:var(--text-0)}
.fin-bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:stretch;margin-bottom:12px}

/* Refresh bar */
.refresh-bar{height:2px;background:var(--accent);position:fixed;top:0;left:0;z-index:9998;transition:width .3s}

/* ==================== RESPONSIVE — TABLET (768px) ==================== */
@media(max-width:768px){
  /* Header — collapse on tablet */
  .header{flex-wrap:wrap;height:auto;padding:8px 12px;gap:8px}
  .header-left{gap:8px}
  .header-admin-badge{display:none}
  .header-stats{display:none}
  .header-right{gap:6px}
  /* Navigation — horizontal scroll */
  .nav-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;flex:none!important;width:100%;order:3}
  .nav-tab{padding:6px 12px;font-size:12px;white-space:nowrap;flex-shrink:0}
  /* Finance cards responsive */
  .fin-cards-grid{grid-template-columns:repeat(2,1fr)!important}
  .fin-summary{grid-template-columns:repeat(2,1fr)!important}
  .widget-grid{grid-template-columns:repeat(2,1fr)!important}
  .fin-bottom{grid-template-columns:1fr!important}
  .add-form{grid-template-columns:1fr 1fr!important}
  .server-body{grid-template-columns:1fr!important}
  /* Toolbar */
  .toolbar{flex-direction:column;padding:8px 12px}
  .toolbar>div{width:100%;flex-wrap:wrap}
  .search-box{width:100%!important}
  /* Tables — ensure all scrollable */
  .table-wrap{padding:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .country-group{margin-top:8px}
  table{font-size:10px;min-width:800px}
  th{padding:4px 5px;font-size:9px}
  td{padding:3px 5px;font-size:10px}
  .actions-cell{flex-wrap:wrap}
  .country-header{flex-wrap:wrap;gap:4px;padding:6px 10px}
  .country-stats{margin-left:0}
  .server-header{flex-wrap:wrap;gap:6px;padding:8px 12px}
  .server-header-left{flex-wrap:wrap;gap:6px}
  .server-body{padding:12px}
  .server-footer{flex-wrap:wrap;gap:6px;padding:8px 12px}
  .add-form{grid-template-columns:1fr!important}
  /* Client cards */
  .client-grid{grid-template-columns:1fr;padding:12px}
  .client-card-body .row{flex-direction:column;gap:2px;padding:4px 0}
  /* Charts & Widgets */
  .chart-row{grid-template-columns:1fr;padding:0 12px 12px}
  .widget-grid{grid-template-columns:repeat(2,1fr);padding:8px 12px;gap:8px}
  #extendedWidgetsRow{grid-template-columns:repeat(2,1fr)!important;padding:0 12px!important;gap:8px!important}
  .fin-bottom{grid-template-columns:1fr}
  .fin-summary{grid-template-columns:repeat(2,1fr)!important}
  /* Modals */
  .modal{width:95vw;max-height:90vh}
  .modal-body{padding:10px 12px}
  .detail-grid{grid-template-columns:1fr}
  .modal-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .modal-tab{white-space:nowrap}
  /* Analytics */
  .analytics-section{padding:10px 12px}
  .form-row{flex-direction:column}
  /* ACC */
  .acc-toolbar{flex-direction:column;gap:6px;padding:8px 12px}
  .acc-sub-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;padding:0 8px;height:34px}
  .acc-sub-tab{padding:0 10px;font-size:11px;white-space:nowrap}
  /* Heatmap sub-tabs */
  #heatmapSubTabs{flex-wrap:nowrap!important;overflow-x:auto;-webkit-overflow-scrolling:touch}
  /* Sidebars → horizontal pills */
  .tab-sidebar-layout{flex-direction:column!important}
  .tab-sidebar{
    width:100%!important;
    border-right:none!important;
    border-bottom:1px solid var(--border);
    padding:8px 12px!important;
    display:flex!important;
    flex-direction:row!important;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    gap:4px;
  }
  .tab-sidebar>div:first-child{display:none}
  .tab-sidebar .settings-nav-item{
    white-space:nowrap;
    border-left:none!important;
    padding:8px 16px;
    border-radius:8px;
    background:var(--bg-2);
    flex-shrink:0;
  }
  .tab-sidebar .settings-nav-item.active{
    border-left-color:transparent!important;
    background:var(--accent-dim);
  }
  .tab-flex.active{height:auto!important}
  /* Misc */
  .hbar-label{width:80px}
  .hbar-value{width:50px;font-size:9px}
}

/* Stage 18.18 — burger footer (mobile-only). Hidden everywhere by default;
   the mobile breakpoint below promotes it back to display:flex inside the
   open burger overlay. Lives at the bottom of the .nav-tabs flyout. */
.nav-tabs-footer{display:none}

/* ==================== RESPONSIVE — MOBILE (480px) ==================== */
@media(max-width:480px){
  /* Header — mobile.
     Stage 18.18: strip noise from the top bar. Only logo + bell + burger
     stay visible. Theme / logout / version are now inside the burger
     overlay footer (see .nav-tabs-footer below). Timestamp removed
     entirely — it duplicates the refresh-bar animation and just steals
     pixels on a small screen. */
  .header{padding:8px 12px;gap:6px}
  .header-left{overflow:hidden;min-width:0}
  /* Stage 18.18 — push bell + burger to the far right.
     Stage 18.20 — ADMIN / version / logout already hidden globally via
     base.css. Mobile additionally hides the timestamp + theme toggle
     (theme is duplicated inside the burger overlay footer). */
  .header-right .last-update,
  .header-right .theme-toggle{display:none!important}
  .header-right{margin-left:auto}
  /* Navigation — burger menu overlay */
  .nav-tabs{
    display:none!important;
    position:fixed;top:0;left:0;right:0;bottom:0;
    z-index:950;
    background:var(--bg-1);
    flex-direction:column;
    padding:60px 20px 20px;
    gap:0;
    height:auto;
    overflow-y:auto;
    width:100%;
  }
  .nav-tabs.burger-open{display:flex!important}
  .nav-tab{
    padding:14px 16px;
    font-size:15px;
    height:auto;
    min-height:48px;
    border-bottom:1px solid var(--border);
    border-left:3px solid transparent;
    border-radius:0;
    white-space:nowrap;
  }
  .nav-tab.active{
    border-bottom-color:var(--border);
    border-left-color:var(--accent);
    background:none!important;
    color:var(--accent)!important;
    -webkit-text-fill-color:var(--accent)!important;
  }
  /* Burger overlay footer — pushed to bottom via margin-top:auto. */
  .nav-tabs-footer{
    display:flex;
    align-items:center;
    gap:14px;
    margin-top:auto;
    padding:16px 4px 4px;
    border-top:1px solid var(--border);
  }
  .nav-tabs-footer .header-version-badge{display:inline-block;font-size:11px}
  .nav-tabs-footer .theme-toggle{flex-shrink:0}
  .btn-logout-mobile{
    margin-left:auto;
    display:inline-flex;align-items:center;
    background:none;border:1px solid var(--border);border-radius:8px;
    padding:8px 14px;
    font-size:13px;font-weight:500;color:var(--text-1);
    cursor:pointer;
  }
  .btn-logout-mobile:hover{background:var(--bg-3);color:var(--danger);border-color:var(--danger)}
  #modemSearchArea{display:none!important}
  /* Burger button */
  .burger-btn{display:flex!important}
  /* Finance cards mobile */
  .fin-cards-grid{grid-template-columns:1fr!important}
  /* Widgets */
  .widget-grid{grid-template-columns:1fr}
  #extendedWidgetsRow{grid-template-columns:1fr!important}
  .fin-summary{grid-template-columns:1fr!important}
  /* Client cards */
  .client-balance-card{flex-direction:column;gap:4px}
  .client-grid{padding:8px;gap:8px}
  .client-card-header{padding:10px;flex-wrap:wrap;gap:6px}
  .client-card-body{padding:10px}
  /* Modals — full screen */
  .modal{
    width:100vw!important;
    max-width:100vw!important;
    height:100vh;
    max-height:100vh!important;
    border-radius:0;
    margin:0;
  }
  .modal-overlay{align-items:stretch}
  .modal-header{padding:12px 16px;position:sticky;top:0;background:var(--bg-1);z-index:10}
  .modal-close{width:44px;height:44px;font-size:24px;display:flex;align-items:center;justify-content:center}
  .modal-body{padding:12px 16px;flex:1;overflow-y:auto}
  .modal-tabs{padding:0 12px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .modal-tab{min-height:44px;padding:0 12px;display:flex;align-items:center}
  /* ACC period */
  .acc-period-btn{padding:4px 10px;font-size:10px;min-height:36px}
  .acc-period-group{flex-wrap:wrap}
  /* Analytics cards */
  .analytics-section{padding:6px 8px!important}
  .analytics-card{padding:10px;border-radius:8px}
  /* Toasts above bottom nav */
  .toast-container{bottom:72px!important}
  /* Bulk panel above bottom nav */
  .bulk-panel{bottom:68px;max-width:calc(100vw - 24px);flex-wrap:wrap;justify-content:center;font-size:11px;padding:8px 12px}
  /* Notification panel */
  .notif-panel{width:calc(100vw - 16px)!important;right:8px!important;left:8px}
  /* CRM iframe */
  #crmFrame{height:calc(100vh - 140px)!important}
  /* Confirm dialog */
  .confirm-box{width:calc(100vw - 32px);padding:20px 16px}
  .confirm-actions{flex-direction:column}
  .confirm-actions .btn{width:100%;min-height:44px;justify-content:center}
  /* JS-generated overlays with inline width (500px, 560px, 520px etc) */
  .modal-overlay>div[style*="width:5"],
  .modal-overlay>div[style*="width:4"]{
    width:calc(100vw - 24px)!important;
    max-width:100%!important;
  }
  /* Generic overflow prevention */
  .tab-content{overflow-x:hidden}
  .tab-content .analytics-card,
  .tab-content .chart-card{overflow-x:auto;-webkit-overflow-scrolling:touch}
  /* Table wrappers inside dynamic content */
  .fin-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .fin-table-wrap table{min-width:500px}
  .log-table{overflow-x:auto;display:block;-webkit-overflow-scrolling:touch}
  /* Forms — prevent fixed-width inputs from overflowing */
  .form-input[style*="width:"]{max-width:100%!important}
  input[style*="width:1"],input[style*="width:8"]{max-width:100%!important}
  /* Country group in modems tab */
  .country-group{overflow-x:auto;-webkit-overflow-scrolling:touch}
  /* Padding reduction — merged into .analytics-section above */
  div[style*="padding:14px 24px"]{padding:10px 12px!important}
  div[style*="padding:0 24px"]{padding:0 12px!important}
  /* Bank/analytics content area */
  .tab-sidebar-layout>div:last-child{padding:12px!important}
  /* Heatmap summary row */
  #heatmapSummary{flex-wrap:wrap!important;gap:12px}
  #heatmapSummary>div{min-width:calc(50% - 12px);border-right:none!important;padding:0!important}

  /* Client analytics table → mobile cards */
  #clientTrafficTable{padding:0 4px}
  .ct-header{display:none!important}
  .ct-row{
    flex-wrap:wrap!important;gap:0!important;padding:12px!important;
    border:1px solid var(--border)!important;border-radius:10px!important;
    margin-bottom:8px!important;position:relative;
  }
  .ct-row .ct-color{position:absolute;left:0;top:0;bottom:0;width:4px!important;height:auto!important;border-radius:10px 0 0 10px!important}
  .ct-row .ct-name{flex:none!important;width:100%!important;font-size:13px!important;font-weight:600!important;padding:0 0 8px 8px!important;border-bottom:1px solid var(--border)}
  .ct-row .ct-live{position:absolute;top:12px;right:12px;flex:none!important}
  .ct-row .ct-metrics{
    display:grid!important;grid-template-columns:1fr 1fr 1fr!important;gap:8px!important;
    width:100%!important;padding:8px 0 0 8px!important;flex:none!important;
  }
  .ct-row .ct-metric{
    flex:none!important;text-align:left!important;
  }
  .ct-metric-label{display:block!important;font-size:9px;color:var(--text-3);text-transform:uppercase;letter-spacing:.3px;margin-bottom:2px}
  .ct-row .ct-metric-value{font-size:12px;font-family:var(--font-mono)}
  .ct-row .ct-sparkline{display:none!important}
  .ct-row .ct-trend{display:none!important}
  .ct-row .ct-trend-mobile{display:block!important}

  /* Daily traffic chart — mobile layout */
  .analytics-card .daily-chart-controls{
    flex-direction:column!important;gap:8px!important;align-items:stretch!important;
  }
  .analytics-card .daily-chart-nav{
    justify-content:space-between!important;width:100%!important;
  }
  .analytics-card .daily-chart-nav h3{font-size:14px!important;min-width:auto!important}
  .analytics-card .daily-chart-filters{
    display:grid!important;grid-template-columns:1fr 1fr!important;gap:6px!important;width:100%!important;
  }
  .analytics-card .daily-chart-filters select{width:100%!important;font-size:11px!important}
  .analytics-card .daily-chart-legend{
    order:3!important;width:100%!important;justify-content:center!important;
    padding-top:4px!important;gap:8px!important;
  }
  .analytics-card .daily-chart-legend>div{font-size:10px!important}
  .analytics-card .chart-wrap-daily{height:220px!important}
}