*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',-apple-system,sans-serif;background:#111111;color:#e0e0e0;overflow:hidden}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#1a1a1a;border-radius:3px}
@media(max-width:768px){
  .th-sidebar{position:fixed!important;left:0;top:0;bottom:0;z-index:100;transform:translateX(-100%);transition:transform .2s ease;width:260px!important}
  .th-sidebar.open{transform:translateX(0)}
  .th-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99}
  .th-main{width:100%!important}
  .th-split{flex-direction:column!important}
  .th-list{width:100%!important;max-width:none!important;border-right:none!important}
  .th-list.hidden{display:none!important}
  .th-detail{width:100%!important}
  .th-grid2{grid-template-columns:1fr!important}
  .th-grid3{grid-template-columns:1fr!important}
  .th-filter{flex-direction:column!important;gap:8px!important;padding:12px 16px!important}
  .th-filter select{width:100%!important}
  .th-res-card{flex-direction:column!important;gap:10px!important;align-items:stretch!important;padding:14px 16px!important}
  .th-res-actions{margin-left:0!important;justify-content:flex-start!important;flex-wrap:wrap!important}
  .th-header-btns{flex-direction:column!important;gap:8px!important;align-items:flex-start!important}
  .th-header-btns > div{flex-wrap:wrap!important}
  .th-hide-mobile{display:none!important}
  /* Ticket detail header */
  .th-detail-header{padding:12px 16px!important;gap:10px!important}
  .th-detail-meta{font-size:11px!important;gap:6px!important}
  .th-detail-status{flex-wrap:wrap!important;gap:6px!important}
  /* Messages area */
  .th-messages{padding:14px 16px!important}
  /* Reply area */
  .th-reply-area{padding:12px 16px!important}
  /* Plans grid */
  .th-plans-grid{grid-template-columns:1fr!important;gap:4px!important;font-size:12px!important}
  .th-plans-header{display:none!important}
  .th-plan-row{display:flex!important;flex-direction:column!important;gap:4px!important;padding:12px 16px!important}
  /* Reseller counters */
  .th-res-counters{flex-direction:column!important;gap:4px!important;align-items:flex-start!important}
  /* Panel content */
  .th-panel-content{padding:12px 16px!important}
  /* Reseller info row */
  .th-res-info{font-size:11px!important}
  /* Edit form inside reseller */
  .th-res-edit{padding:14px 16px!important}
  .th-res-edit .th-grid2{gap:8px!important}
  /* Log panel */
  .th-log-entry{padding:8px 14px!important;font-size:11px!important}
  .th-show-mobile{display:inline!important}
  .th-section-header{padding:14px 16px!important}
  .th-section-body{padding:12px 16px!important}
  /* Ticket list items */
  .th-ticket-item{padding:12px 16px!important}
}