*{box-sizing:border-box}
:root{
  --bg:#0b0e1a;--side:#0e1222;--panel:#151a2c;--panel2:#1b2136;--line:#2a3048;--text:#f4f5fb;--muted:#9097b2;
  --pink:#ec4899;--pink-light:#f9a8d4;--pink-soft:#3b1730;--cyan:#42ddc3;--green:#4ed6a1;--red:#ff7188;--orange:#ffbc70;--blue:#65aaff
}
body{margin:0;background:var(--bg);color:var(--text);font:13px/1.5 Inter,"Segoe UI",system-ui,Arial,sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.muted{color:var(--muted)}
.error{color:var(--red);min-height:1.2em;margin:0}
a{color:var(--pink-light)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(ellipse at 50% 20%,#2b1636,#0b0e1a 60%)}
.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;display:grid;gap:14px}
.login-card h3{margin:0}
.fg{display:grid;gap:6px}
.fg span{font-size:11px;color:#b5bcd3}
input,select,textarea{width:100%;background:#0c1020;border:1px solid var(--line);color:#fff;border-radius:10px;padding:11px 12px;outline:none;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--pink)}
textarea{min-height:80px;resize:vertical}

/* layout */
.sidebar{width:255px;position:fixed;inset:0 auto 0 0;background:var(--side);border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;z-index:20;overflow-y:auto}
.brand{display:flex;align-items:center;gap:11px;padding:0 10px 24px}
.brand-icon{width:43px;height:43px;border-radius:14px;background:linear-gradient(135deg,#f9a8d4,#db2777);display:grid;place-items:center;font-size:21px;box-shadow:0 8px 22px #db277740;color:#fff}
.brand-name{font-size:20px;font-weight:850;letter-spacing:-.5px}
.brand-sub{font-size:10px;color:var(--muted);margin-top:3px;letter-spacing:1px}
.side-label{color:#666f8c;font-size:10px;font-weight:800;letter-spacing:1.5px;padding:14px 12px 8px}
.menu{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;color:#adb4cb;margin:2px 0;text-decoration:none;border:1px solid transparent}
.menu:hover{background:#171c31;color:#fff}
.menu.active{background:linear-gradient(90deg,#4a1d3f,#231a33);border-color:#6b2a55;color:#fbe3ef}
.menu-icon{width:21px;text-align:center;font-size:16px}
.menu-label{flex:1}
.count{font-size:10px;background:var(--pink);color:#fff;border-radius:6px;padding:2px 6px;font-weight:800}
.side-bottom{margin-top:auto;padding-top:20px}
.admin-mini{display:flex;align-items:center;gap:10px;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:13px}
.admin-mini b{display:block;font-size:12px;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-mini small{display:block;color:var(--muted);font-size:10px;margin-top:2px;text-transform:capitalize}
.mini-avatar{width:36px;height:36px;display:grid;place-items:center;background:#5b1a42;border-radius:12px;font-weight:800;flex-shrink:0}
.link-btn{margin-left:auto;background:none;border:0;color:var(--muted);font-size:16px}
.main{margin-left:255px;min-height:100vh;min-width:0}
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:#0d1120;position:sticky;top:0;z-index:10;gap:14px}
.top-left{display:flex;align-items:center;gap:14px;min-width:0}
.menu-toggle{display:none}
.page-title{font-size:18px;font-weight:800}
.breadcrumb{font-size:11px;color:var(--muted);margin-top:3px}
.top-right{display:flex;align-items:center;gap:10px}
.searchbox{width:220px;background:var(--panel);border:1px solid var(--line);padding:0 12px;border-radius:11px;display:flex;align-items:center;gap:6px;color:var(--muted)}
.searchbox input{border:0;background:none;padding:9px 0}
.iconbtn{width:38px;height:38px;background:var(--panel);border:1px solid var(--line);border-radius:11px;color:#fff;position:relative}
.notif-dot{min-width:16px;height:16px;padding:0 4px;background:var(--red);position:absolute;right:-5px;top:-5px;border-radius:8px;font-size:9px;font-weight:800;display:grid;place-items:center}
.content{padding:26px 28px 45px;max-width:1600px;margin:auto;min-width:0}

/* components */
.page-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:22px}
.page-heading h1{font-size:23px;letter-spacing:-.6px;margin:0}
.page-heading p{font-size:12px;color:var(--muted);margin:6px 0 0}
.actions{display:flex;gap:9px;flex-wrap:wrap}
.btn{padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:var(--panel2);color:#fff;font-size:12px;font-weight:700;white-space:nowrap}
.btn.primary{background:var(--pink);border-color:var(--pink)}
.btn.success{background:#14372f;border-color:#275e4f;color:#81f0cb}
.btn.danger{background:#351b2b;border-color:#6a3047;color:#ff9bb0}
.btn.sm{padding:6px 9px;font-size:11px;border-radius:8px}
.btn:hover{filter:brightness(1.15)}
.btn:disabled{opacity:.5;cursor:default}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:18px;min-width:0}
.stat-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.stat-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:17px;background:#3b1730}
.stat-icon.green{background:#173c36}.stat-icon.blue{background:#1c3453}.stat-icon.orange{background:#44301f}
.stat-label{font-size:11px;color:var(--muted)}
.stat-value{font-size:24px;font-weight:850;margin:14px 0 6px;letter-spacing:-.5px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.stat-foot{font-size:10px;color:var(--muted)}
.up{color:var(--green)}.down{color:var(--red)}
.grid2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:16px;margin-bottom:22px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:15px;min-width:0;overflow:hidden;margin-bottom:22px}
.grid2 .panel,.split .panel{margin-bottom:0}
.panel-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.panel-head h3{margin:0;font-size:14px}
.panel-head p{margin:4px 0 0;color:var(--muted);font-size:11px}
.panel-body{padding:18px}
.chart-legend{display:flex;gap:15px;color:var(--muted);font-size:10px;flex-wrap:wrap;margin-bottom:6px}
.legend-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}
.chart{height:210px;position:relative}
.chart svg{width:100%;height:100%;overflow:visible}
.chart-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:4px}
.progress-row{margin:16px 0}
.progress-label{display:flex;justify-content:space-between;font-size:11px;margin-bottom:8px}
.progress{height:7px;border-radius:10px;background:#272d45;overflow:hidden}
.progress i{display:block;height:100%;border-radius:10px;background:var(--pink)}
.progress i.cyan{background:var(--cyan)}.progress i.orange{background:var(--orange)}.progress i.blue{background:var(--blue)}
.table-tools{padding:13px 16px;display:flex;align-items:center;gap:9px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.table-tools input,.table-tools select{width:auto;padding:9px 11px}
.table-tools .grow{flex:1;min-width:170px}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;white-space:nowrap}
th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:#838ba8;padding:13px 16px;background:#111527;font-weight:800}
td{padding:13px 16px;border-top:1px solid #22283e;font-size:12px;color:#d0d5e6}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tbody tr:hover{background:#181d33}
.usercell{display:flex;align-items:center;gap:10px}
.useravatar{width:32px;height:32px;border-radius:10px;background:#5b1a42;display:grid;place-items:center;font-weight:800;color:#fde7f3;font-size:11px}
.usercell b{display:block;font-size:12px;color:#fff}
.usercell small{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.badge{display:inline-flex;align-items:center;gap:5px;border-radius:7px;padding:4px 8px;font-size:10px;font-weight:750;text-transform:capitalize}
.badge.green{color:#76eac4;background:#173a32}.badge.red{color:#ff91a8;background:#3c1e2b}.badge.yellow{color:#ffd08a;background:#40311e}
.badge.blue{color:#9cc8ff;background:#1c3049}.badge.gray{color:#b2bdd2;background:#273149}.badge.pink{color:#fbcfe8;background:#4a1d3f}
.table-bottom{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;color:var(--muted);font-size:11px;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line)}
.pagination{display:flex;gap:6px}
.row-actions{display:flex;gap:6px}
.empty{text-align:center;padding:28px;color:var(--muted)}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.formgroup{display:flex;flex-direction:column;gap:7px;min-width:0}
.formgroup.full{grid-column:1/-1}
.formgroup label{font-size:11px;color:#b5bcd3}
.helper{font-size:11px;color:var(--muted);line-height:1.5}
.form-footer{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}
.toggle-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}
.toggle-row:last-child{border-bottom:0}
.toggle-row b{font-size:12px}
.toggle-row small{display:block;color:var(--muted);font-size:10px;margin-top:4px}
.switch{width:38px;height:21px;appearance:none;background:#3a405c;border-radius:20px;position:relative;cursor:pointer;flex-shrink:0;border:0;padding:0}
.switch:before{content:"";position:absolute;top:3px;left:3px;width:15px;height:15px;border-radius:50%;background:#fff;transition:.2s}
.switch:checked{background:var(--pink)}
.switch:checked:before{transform:translateX(17px)}
.switch:disabled{opacity:.7;cursor:default}
.call-banner{display:flex;align-items:center;justify-content:space-between;gap:15px;background:linear-gradient(110deg,#4a1d3f,#1b2036);border:1px solid #6b2a55;border-radius:15px;padding:18px;margin-bottom:20px}
.call-banner h3{font-size:15px;margin:0 0 5px}
.call-banner p{font-size:11px;color:#d2c6d4;margin:0}
.call-banner .big{font-size:26px;font-weight:850;color:var(--pink-light)}
.quick-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--line)}
.quick-row:last-child{border-bottom:0}
.qicon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:#232842;flex-shrink:0}
.quick-row .qinfo{flex:1}
.quick-row b{font-size:12px}
.quick-row small{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:9px 14px;border-radius:20px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font-size:12px;font-weight:700}
.tab.active{background:var(--pink-soft);border-color:var(--pink);color:#fbe3ef}
.thread{display:flex;flex-direction:column;gap:10px;max-height:380px;overflow-y:auto;padding:4px}
.msg{padding:10px 12px;border-radius:12px;max-width:85%;white-space:pre-wrap;word-break:break-word}
.msg.user,.msg.system{background:#1d2238;align-self:flex-start}
.msg.admin{background:#4a1d3f;align-self:flex-end}
.msg.internal{background:#40311e;border:1px dashed #8a6a3a;align-self:flex-end}
.msg small{display:block;color:var(--muted);font-size:10px;margin-top:5px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:12px}
.kv span{color:var(--muted)}
.toast{position:fixed;bottom:22px;right:22px;background:#173a32;border:1px solid #2e6755;color:#b6f5de;padding:13px 17px;border-radius:12px;display:none;z-index:100;max-width:calc(100vw - 30px)}
.toast.show{display:block}
.toast.bad{background:#3c1e2b;border-color:#6a3047;color:#ffb3c2}
.modalback{position:fixed;inset:0;background:#030611c9;z-index:90;display:none;align-items:center;justify-content:center;padding:18px}
.modalback.show{display:flex}
.modal{width:100%;max-width:560px;max-height:90vh;overflow:auto;background:#161b2e;border:1px solid #363c58;border-radius:17px;padding:22px}
.modal h3{margin:0 0 10px;font-size:18px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.mobile-overlay{display:none}
#qr{background:#fff;padding:10px;border-radius:10px;display:inline-block}
@media(max-width:1150px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.grid2{grid-template-columns:1fr}.searchbox{width:170px}}
@media(max-width:760px){
  .sidebar{transform:translateX(-100%);transition:transform .25s;box-shadow:20px 0 60px #0007}
  .sidebar.open{transform:translateX(0)}
  .mobile-overlay.show{display:block;position:fixed;inset:0;background:#0009;z-index:15}
  .main{margin-left:0}
  .topbar{height:64px;padding:0 14px}
  .menu-toggle{display:block}
  .searchbox{display:none}
  .content{padding:18px 14px 35px}
  .split{grid-template-columns:1fr}
  .stat{padding:14px}.stat-value{font-size:21px}
}
@media(max-width:420px){.formgrid{grid-template-columns:1fr}.formgroup.full{grid-column:auto}.actions{width:100%}.actions .btn{flex:1}}