:root{--bg:#0d1c28;--panel:#142737;--panel-2:#172c3d;--line:#294152;--text:#f2f7fa;--muted:#9babb6;--teal:#0d8390;--blue:#2c5f9f;--purple:#654497;--danger:#ff887c;--radius:12px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 70% 0,#123345 0,#0d1c28 42%,#09151e 100%);color:var(--text);font:14px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}.hidden{display:none!important}.panel{background:#132636;border:1px solid var(--line);border-radius:var(--radius)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(100%,380px);padding:28px;box-shadow:0 24px 70px #0007}.tabs{display:flex;gap:24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.tabs button{padding:0 0 10px;border:0;background:none;color:var(--muted);cursor:pointer}.tabs button.active{color:#60d6e2;border-bottom:2px solid #29b2c0;font-weight:700}label{display:block;margin:15px 0;color:#b3c1ca;font-size:12px;font-weight:600}input,textarea,select{display:block;width:100%;margin-top:6px;padding:10px 11px;border:1px solid #355064;border-radius:8px;background:#0e202d;color:var(--text);outline:0}textarea{resize:vertical}input:focus,textarea:focus,select:focus{border-color:#2da9b7;box-shadow:0 0 0 3px #28a8b51d}.primary,.secondary{padding:10px 13px;border-radius:8px;cursor:pointer;font-weight:700}.primary{border:1px solid #137b89;background:#0c6977;color:#fff}.secondary{border:1px solid #345063;background:#193243;color:#dce7ec}.auth-card>.primary{width:100%;margin-top:20px}.error{min-height:20px;color:var(--danger)}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}.app-shell.sidebar-collapsed{grid-template-columns:64px 1fr}aside{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:14px 10px;border-right:1px solid #233b4d;background:#0c1b27}.sidebar-toggle{width:40px;height:38px;margin:0 2px 18px;border:1px solid #294253;border-radius:8px;background:#132a39;color:#9db2bd;cursor:pointer}nav{display:flex;flex-direction:column;gap:5px}nav button,#logout{display:flex;align-items:center;gap:11px;width:100%;padding:10px;border:0;border-radius:8px;background:transparent;color:#8fa3af;text-align:left;cursor:pointer}nav button.active{background:linear-gradient(90deg,#174258,#123344);color:#63d3df;font-weight:700}.nav-icon{width:20px;text-align:center;font-size:16px}.sidebar-account{margin-top:auto;padding-top:12px;border-top:1px solid #233b4d}#account-name{display:block;overflow:hidden;margin:0 8px 8px;color:#8195a1;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.sidebar-collapsed .nav-text,.sidebar-collapsed #account-name{display:none}.sidebar-collapsed nav button,.sidebar-collapsed #logout{justify-content:center}.content{width:100%;max-width:1280px;margin:0 auto;padding:20px}.view{width:100%}.monitor-shell{overflow:hidden;border:1px solid #284253;border-radius:14px;background:#102231;box-shadow:0 20px 55px #0004}.monitor-head{min-height:66px;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(105deg,#173c58,#174854 60%,#0f5960);border-bottom:1px solid #2b5361}.monitor-name{display:flex;align-items:center;gap:11px}.carrier-mark{color:#ff3e38;font-size:31px;line-height:1}.monitor-name b,.monitor-name small{display:block}.monitor-name b{font-size:14px}.monitor-name small{margin-top:3px;color:#d7e4e8;font-size:11px}.monitor-actions{display:flex;gap:8px}.monitor-actions button{padding:8px 15px;border:1px solid #287080;border-radius:8px;background:#0d6270;color:#fff;font-weight:700;cursor:pointer}.failure{margin:12px 14px 0;padding:10px 12px;border:1px solid #92554e;border-radius:8px;background:#542d2a88;color:#ffb5ac}.traffic-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:12px 14px}.traffic-card{min-height:65px;padding:12px 14px;border:1px solid #31516a;border-radius:11px;position:relative}.traffic-card.generic{background:linear-gradient(115deg,#193650,#243b61)}.traffic-card.directional{background:linear-gradient(115deg,#34325b,#332450)}.traffic-card span,.traffic-card strong{display:block}.traffic-card span{color:#c2d0d8;font-size:11px}.traffic-card strong{margin-top:5px;font-size:17px}.traffic-card i{position:absolute;right:14px;bottom:7px;color:#b9cee01b;font-size:30px;font-style:normal}.snapshot-card{margin:0 14px 10px;border:1px solid #294252;border-radius:10px;background:#162937}.snapshot-card.baseline-card{border-style:dashed}.snapshot-card header{display:flex;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #294252;font-size:11px}.snapshot-card header time{color:#aab9c2}.summary-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 12px;border-bottom:1px solid #263e4e}.summary-row:last-child{border-bottom:0}.summary-row b,.summary-row small{display:block}.summary-row b{font-size:12px}.summary-row small{margin-top:2px;color:#a0b0ba;font-size:10px}.summary-row>span{padding:5px 9px;border-radius:999px;background:#1b3040;color:#f0f5f7;font-size:10px;font-weight:700}.summary-empty{padding:18px 12px;color:#879aa6;font-size:11px}.account-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;margin:0 14px 14px;overflow:hidden;border:1px solid #294252;border-radius:9px;background:#294252}.account-strip>span{min-width:0;padding:9px 10px;background:#142735}.account-strip small,.account-strip b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-strip small{color:#8297a4;font-size:9px}.account-strip b{margin-top:2px;font-size:11px}.flash{position:fixed;z-index:10;top:20px;right:20px;max-width:380px;padding:11px 13px;border:1px solid #2d7180;border-radius:8px;background:#143947;color:#dff8fa;box-shadow:0 15px 40px #0006}.single-column{display:grid;grid-template-columns:1fr;gap:12px;max-width:760px}.form-card{padding:20px}.switch-label{display:flex;align-items:center;justify-content:space-between;padding:10px 11px;border:1px solid #355064;border-radius:8px;background:#0e202d}.switch-label input{display:none}.switch-label i{width:34px;height:19px;border-radius:20px;background:#405667;position:relative}.switch-label i:after{content:"";position:absolute;top:3px;left:3px;width:13px;height:13px;border-radius:50%;background:#dbe5e9;transition:left .18s}.switch-label input:checked+i{background:#148293}.switch-label input:checked+i:after{left:18px}.save-button{justify-self:end;width:160px}.hint,.muted{color:var(--muted)}.invite-list{margin-top:16px}.invite{display:grid;grid-template-columns:1fr auto;gap:8px;padding:10px 0;border-top:1px solid var(--line)}.invite code{color:#5ad1dd;font-weight:600}.invite small{display:block;color:var(--muted)}.invite button{grid-row:1/3;grid-column:2;align-self:center;border:0;background:none;color:var(--danger);cursor:pointer}.table-wrap{overflow:auto}table{width:100%;min-width:720px;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}th{background:#102331;color:#91a4af;font-size:11px}td button{margin:2px;padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:#183142;color:#b9c7cf;cursor:pointer}.danger{color:var(--danger)!important}.tag{display:inline-block;padding:2px 6px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px}.tag.on{border-color:#397d62;color:#56d19b}@media(max-width:850px){.app-shell,.app-shell.sidebar-collapsed{grid-template-columns:64px 1fr}.nav-text,#account-name{display:none}.content{padding:10px}.traffic-cards{grid-template-columns:1fr}.account-strip{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.monitor-head{align-items:flex-start;gap:10px}.monitor-actions button{padding:7px 10px}.summary-row{gap:8px}.account-strip{grid-template-columns:1fr 1fr}}
nav button{display:flex;align-items:center;gap:11px;width:100%;padding:10px;border:0;border-radius:8px;background:transparent;color:#8fa3af;text-align:left;cursor:pointer}
.topbar{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-bottom:12px}
.topbar #account-name{display:inline;margin:0;color:#91a5b1;font-size:12px}
.topbar #logout{display:inline;width:auto;padding:7px 11px;border:1px solid #315064;border-radius:8px;background:#142b3b;color:#d5e1e6;cursor:pointer}
.compact-switch{display:flex;align-items:center;gap:8px;margin:0;padding:7px 10px;border:1px solid #315064;border-radius:8px;background:#142b3b;color:#d5e1e6;font-size:12px;cursor:pointer}
.compact-switch input{display:none}
.compact-switch i{position:relative;width:32px;height:18px;border-radius:20px;background:#405667;transition:background .18s}
.compact-switch i:after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#dbe5e9;transition:left .18s}
.compact-switch input:checked+i{background:#148293}
.compact-switch input:checked+i:after{left:17px}
.content{min-width:0}
.app-shell.user-layout{display:block}
.app-shell.user-layout #sidebar{display:none}
.app-shell.user-layout .content{max-width:1280px}
.topbar #config-shortcut{display:inline;width:auto;padding:7px 11px;border:1px solid #315064;border-radius:8px;background:#142b3b;color:#d5e1e6;cursor:pointer}
.admin-nav{display:flex;align-items:center;gap:6px}
.admin-nav button{width:auto;padding:7px 11px;border:1px solid #315064;border-radius:8px;background:#142b3b;color:#b8c8d0;cursor:pointer}
.admin-nav button.active{border-color:#238694;background:#155063;color:#e8fbfd}
.admin-nav button b{display:inline-block;min-width:20px;margin-left:4px;padding:1px 6px;border-radius:999px;background:#0c202d;color:#70d6df;font-size:10px;text-align:center}
.interval-control{display:flex;align-items:center;gap:6px;margin:0;color:#d7e4e8;font-size:11px}
.interval-control input{width:66px;margin:0;padding:7px 8px}
.interval-control button{padding:7px 9px}
.monitor-actions{align-items:center;flex-wrap:wrap;justify-content:flex-end}
.account-strip>.account-cell{min-width:0;padding:9px 10px;border:0;background:#142735;color:var(--text);text-align:left;cursor:pointer}
.account-strip>.account-cell:hover{background:#193244}
.account-cell small,.account-cell b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.account-cell small{color:#8297a4;font-size:9px}
.account-cell b{margin-top:2px;font-size:11px}
#package-dialog{width:min(92vw,760px);max-height:80vh;overflow:auto;padding:0;border:1px solid #345064;border-radius:12px;background:#132636;color:var(--text);box-shadow:0 25px 80px #0009}
#package-dialog::backdrop{background:#051018bb}
.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.dialog-head button{border:0;background:transparent;color:#aebdc5;font-size:22px;cursor:pointer}
#package-detail{padding:14px 16px}
.detail-row{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.detail-row:last-child{border-bottom:0}
.detail-row span{color:var(--muted)}
@media(max-width:700px){.monitor-head{align-items:flex-start}.monitor-actions{max-width:240px}.interval-control{width:100%;justify-content:flex-end}}
@media(max-width:700px){.topbar{flex-wrap:wrap}.admin-nav{order:2;width:100%;justify-content:flex-end}}
.app-shell,.app-shell.sidebar-collapsed{display:block}
.single-column{margin-left:auto;margin-right:auto}
.monitor-shell{margin-left:auto;margin-right:auto}
.detail-section{padding:2px 0 12px}
.detail-section+.detail-section{margin-top:8px;padding-top:12px;border-top:1px solid var(--line)}
.detail-section h3{margin:0 0 8px;font-size:13px}
.package-item{padding:11px 0;border-top:1px solid var(--line)}
.package-item header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.package-item header b{font-size:12px}
.package-item em{flex:none;padding:3px 7px;border-radius:99px;background:#1b3040;color:#cad8de;font-size:10px;font-style:normal}
.package-item small{display:block;margin-top:5px;color:var(--muted)}
.package-item p{display:flex;gap:10px;flex-wrap:wrap;margin:7px 0 0;color:#d5e1e6;font-size:11px}
.detail-time{padding-top:10px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}
html,body,#package-dialog{scrollbar-width:none;-ms-overflow-style:none}
html::-webkit-scrollbar,body::-webkit-scrollbar,#package-dialog::-webkit-scrollbar{display:none;width:0;height:0}
.invite-actions{display:flex;align-items:center;gap:6px}
.invite .invite-actions button{position:static;grid-row:auto;grid-column:auto;padding:5px 8px;border:1px solid var(--line);border-radius:6px;background:#183142;color:#b9c7cf}
.invite .invite-actions button.danger{color:var(--danger)}
.classification-cell{white-space:nowrap}
#admin-view th,#admin-view td{white-space:nowrap}
#admin-view td.date-time-cell{white-space:normal}
#admin-view td.date-time-cell .date-line,#admin-view td.date-time-cell .time-line{display:block;white-space:nowrap}
#admin-view .single-column{width:100%;max-width:none}
@media(min-width:901px){#admin-view .table-wrap{overflow-x:visible}#admin-view table{min-width:0}#admin-view th,#admin-view td{padding:10px 8px}#admin-view td:last-child{min-width:104px}}
.unicom-sms-box{margin-top:14px;padding:14px;border:1px solid #355064;border-radius:9px;background:#0e202d}.unicom-sms-box>b{font-size:13px}.inline-fields{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:9px}.inline-fields input{margin:0}.inline-fields button{white-space:nowrap}.field-divider{display:flex;align-items:center;gap:10px;margin:16px 0 4px;color:var(--muted);font-size:11px}.field-divider:before,.field-divider:after{content:"";height:1px;flex:1;background:var(--line)}@media(max-width:520px){.inline-fields{grid-template-columns:1fr}.inline-fields button{width:100%}}
.unicom-mode-title{margin:18px 0 9px;color:#d9e5ea;font-size:12px;font-weight:700}.unicom-mode-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.unicom-mode-actions button{display:flex;flex-direction:column;gap:3px;padding:13px 14px;border:1px solid #3a596d;border-radius:10px;background:linear-gradient(135deg,#193346,#142b3b);color:#eaf3f6;text-align:left;cursor:pointer;box-shadow:0 4px 14px #0002;transition:border-color .15s,background .15s,transform .15s}.unicom-mode-actions button:hover{border-color:#45a8b4;background:linear-gradient(135deg,#1b4052,#163644);transform:translateY(-1px)}.unicom-mode-actions button.active{border-color:#38c1cf;background:linear-gradient(135deg,#185262,#16414d);box-shadow:0 0 0 2px #2cb3c027}.unicom-mode-actions b{font-size:13px}.unicom-mode-actions small{color:#9fb2bd;font-size:10px;font-weight:500}@media(max-width:520px){.unicom-mode-actions{grid-template-columns:1fr}}


/* Cloudflare usage card (Worker edition) */
.cf-usage-block{padding:14px;border:1px solid #ffffff18;border-radius:14px;background:#ffffff06}.cf-usage-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.cf-usage-head small{display:block;margin-top:4px;opacity:.65}.compact{width:auto!important;padding:8px 12px!important}.cf-usage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0 10px}.cf-usage-grid>div{padding:10px;border-radius:10px;background:#00000018;text-align:center}.cf-usage-grid span{display:block;font-size:12px;opacity:.65}.cf-usage-grid b{display:block;margin-top:4px;font-size:16px}.cf-progress{height:7px;overflow:hidden;border-radius:999px;background:#ffffff12}.cf-progress i{display:block;width:0;height:100%;background:currentColor;transition:width .25s ease}.cf-legacy{border:1px solid #ffffff12;border-radius:10px;padding:10px 12px}.cf-legacy summary{cursor:pointer;font-weight:600}.cf-legacy label{margin-top:10px}@media(max-width:640px){.cf-usage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}


/* backup / restore */
.backup-card{margin-top:14px}.backup-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.backup-head small{display:block;margin-top:4px;color:var(--muted);font-size:10px}.backup-import-row{display:grid;grid-template-columns:minmax(220px,1fr) 180px auto;gap:10px;align-items:end;margin-top:14px}.backup-file-label{display:flex;flex-direction:column;gap:6px}.backup-file-label input[type=file]{padding:7px;background:#0f202c}.backup-import-row label{margin:0}.backup-import-row select{width:100%;margin:0;padding:9px;border:1px solid var(--line);border-radius:7px;background:#102432;color:var(--text)}#backup-import{white-space:nowrap}@media(max-width:700px){.backup-head{align-items:flex-start;flex-direction:column}.backup-import-row{grid-template-columns:1fr}.backup-import-row button{width:100%}}