:root{
  --navy:#071426;--navy-2:#0d2038;--ink:#111b2e;--muted:#64748b;--line:#dbe4ee;
  --surface:#fff;--bg:#f2f6fa;--cyan:#16c5e8;--blue:#2265f5;--purple:#7657ff;
  --green:#0f9f6e;--red:#d53b4c;--amber:#d98913;--shadow:0 16px 45px rgba(12,31,57,.08);
  --radius:20px;--radius-sm:12px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;color:var(--ink);background:var(--bg)}body{font-size:15px;line-height:1.45}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.75rem,2.3vw,2.5rem);letter-spacing:-.035em;margin-bottom:.5rem}h2{font-size:1.25rem;letter-spacing:-.015em}h3{font-size:1rem}.muted{color:var(--muted)}.nowrap{white-space:nowrap}.text-right{text-align:right}.hidden{display:none!important}
.app-shell{display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:265px;background:linear-gradient(180deg,var(--navy),#0a1a30 68%,#06101f);color:#dce8f7;padding:24px 16px;display:flex;flex-direction:column;z-index:30;box-shadow:18px 0 50px rgba(2,12,25,.08)}.brand{display:flex;align-items:center;gap:13px;color:#fff;padding:0 9px 24px;border-bottom:1px solid rgba(255,255,255,.09);text-decoration:none}.brand:hover{text-decoration:none}.brand img{width:42px;height:42px;border-radius:12px}.brand strong{display:block;font-size:1.15rem;line-height:1.05}.brand small{display:block;color:#93a7c3;margin-top:5px}.sidebar nav{display:flex;flex-direction:column;gap:5px;margin-top:24px}.sidebar nav a{color:#cbd9eb;padding:12px 13px;border-radius:12px;display:flex;align-items:center;gap:12px;font-weight:600;text-decoration:none}.sidebar nav a:hover{color:#fff;background:rgba(255,255,255,.065)}.sidebar nav a.active{color:#fff;background:linear-gradient(100deg,rgba(34,101,245,.32),rgba(22,197,232,.12));box-shadow:inset 3px 0 var(--cyan)}.nav-icon{width:20px;text-align:center;color:#6ee7ff}.sidebar-bottom{margin-top:auto;padding:18px 8px 0;border-top:1px solid rgba(255,255,255,.09)}.profile-link{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}.profile-link:hover{text-decoration:none}.profile-link strong,.profile-link small{display:block;max-width:155px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-link small{color:#91a6c1}.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--purple));font-weight:800}.link-button{border:0;background:none;color:#93a7c3;padding:12px 0 0}.link-button:hover{color:#fff}.main-wrap{margin-left:265px;width:calc(100% - 265px);min-height:100vh;display:flex;flex-direction:column}.topbar{height:72px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:20}.topbar>div:first-of-type strong{font-size:1.08rem}.topbar-right{color:var(--muted);font-size:.9rem}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#16b77e;box-shadow:0 0 0 4px rgba(22,183,126,.12);margin-right:7px}.menu-toggle{display:none;border:0;background:none;font-size:1.25rem}.content{padding:30px 34px 54px;max-width:1680px;width:100%;margin:0 auto}footer{margin-top:auto;padding:20px 34px;color:#8090a6;font-size:.82rem;border-top:1px solid var(--line)}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px}.page-head p{color:var(--muted);max-width:760px;margin:0}.page-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:800;color:var(--blue)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.card+.card{margin-top:20px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stat-card{padding:22px;position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,rgba(34,101,245,.1),rgba(22,197,232,.02));right:-35px;top:-45px}.stat-value{font-size:2rem;font-weight:800;letter-spacing:-.04em}.stat-label{color:var(--muted);font-weight:600}.stat-sub{margin-top:8px;color:var(--muted);font-size:.86rem}.hero-card{background:linear-gradient(115deg,var(--navy),#102a4b 58%,#12375c);color:#fff;border:none;position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;inset:auto -140px -240px auto;width:520px;height:520px;border:90px solid rgba(22,197,232,.13);border-radius:50%}.hero-card>*{position:relative}.hero-card p{color:#b9cae0}.hero-card .eyebrow{color:#76eaff}.hero-metric{font-size:clamp(2.4rem,5vw,4.5rem);font-weight:850;letter-spacing:-.06em;margin:10px 0}.hero-metric small{font-size:1rem;letter-spacing:0;color:#a9bcd5}.usage-bar{height:10px;background:rgba(255,255,255,.13);border-radius:999px;overflow:hidden;margin:16px 0 8px}.usage-bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--purple));border-radius:inherit}.usage-bar.warn>span{background:linear-gradient(90deg,#ffb234,#f05d5e)}
.button,.button-secondary,.button-danger,.button-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:10px 15px;font-weight:750;border:1px solid transparent;text-decoration:none;transition:.16s ease}.button{background:linear-gradient(135deg,var(--blue),#3d6cfa 70%,var(--purple));color:#fff;box-shadow:0 8px 18px rgba(34,101,245,.2)}.button:hover{filter:brightness(1.04);text-decoration:none;transform:translateY(-1px)}.button-secondary{background:#e9eff7;color:#14223a}.button-secondary:hover{background:#dfe8f3;text-decoration:none}.button-danger{background:#fff0f1;color:var(--red);border-color:#ffd3d8}.button-danger:hover{background:#ffe5e8;text-decoration:none}.button-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.button-ghost:hover{background:#f7f9fc;text-decoration:none}.button-small{padding:7px 10px;font-size:.85rem;border-radius:9px}.button-wide{width:100%;padding:13px}.inline-form{display:inline-flex;gap:8px;align-items:center}.actions{display:flex;gap:7px;flex-wrap:wrap}
.stack-form,.form-grid{display:grid;gap:17px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid .full{grid-column:1/-1}label{display:grid;gap:7px;color:#26364c;font-weight:700;font-size:.9rem}label small{font-weight:400;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #cdd9e6;background:#fff;color:var(--ink);border-radius:11px;padding:11px 12px;outline:none;box-shadow:0 1px 1px rgba(10,30,50,.02)}input:focus,select:focus,textarea:focus{border-color:#6c9aff;box-shadow:0 0 0 4px rgba(34,101,245,.11)}textarea{min-height:110px;resize:vertical}.check-row{display:flex;align-items:center;gap:9px}.check-row input{width:auto}.check-row label{display:inline;font-weight:600}.field-help{color:var(--muted);font-size:.82rem}.fieldset{border:1px solid var(--line);border-radius:15px;padding:18px}.fieldset legend{padding:0 8px;font-weight:800;color:#33445b}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px}.data-table{border-collapse:collapse;width:100%;min-width:760px;background:#fff}.data-table th,.data-table td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{text-transform:uppercase;letter-spacing:.06em;color:#57677c;font-size:.73rem;background:#f7f9fc;position:sticky;top:0}.data-table tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#fbfdff}.data-table strong{display:block}.subline{display:block;color:var(--muted);font-size:.82rem;margin-top:2px}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;font-size:.75rem;font-weight:800;background:#edf2f7;color:#405169}.badge-active,.badge-uploaded,.badge-paid{background:#dcf8ea;color:#0b7a53}.badge-error,.badge-cancelled{background:#ffe5e8;color:#b7263b}.badge-suspended,.badge-queued,.badge-warning{background:#fff1cc;color:#996000}.badge-draft{background:#e9eff7;color:#52647b}.badge-admin{background:#e8e4ff;color:#5a3dde}.badge-customer{background:#def7fc;color:#087790}.empty-state{text-align:center;color:var(--muted);padding:45px 20px}.alert{border-radius:14px;padding:13px 16px;margin-bottom:18px;border:1px solid}.alert-success{background:#e8fbf2;border-color:#b9efd5;color:#08724c}.alert-error{background:#fff0f2;border-color:#ffd0d6;color:#a92538}.alert-warning{background:#fff8e3;border-color:#ffe09a;color:#8b5b00}.alert-info{background:#eef5ff;border-color:#c9dcff;color:#1d519e}
.chart-card{padding:0;overflow:hidden}.chart-head{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line);gap:16px}.chart-legend{display:flex;gap:18px;color:var(--muted);font-size:.85rem}.legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}.legend-in{background:var(--cyan)}.legend-out{background:var(--purple)}.traffic-chart{width:100%;height:340px;display:block;background:linear-gradient(180deg,#fff,#f9fbfe)}.chart-empty{display:grid;place-items:center;height:300px;color:var(--muted)}.metric-pair{display:flex;gap:20px;flex-wrap:wrap}.metric-pair>div{min-width:120px}.metric-pair strong{font-size:1.15rem;display:block}.metric-pair small{color:var(--muted)}
.service-card{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.service-card h3{margin-bottom:4px}.service-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.key-value{display:grid;grid-template-columns:minmax(140px,220px) 1fr;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}.key-value:last-child{border:0}.key-value>span:first-child{color:var(--muted)}.invoice-sheet{max-width:980px;margin:0 auto;background:#fff;padding:42px;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.invoice-head{display:flex;justify-content:space-between;gap:25px;border-bottom:2px solid var(--navy);padding-bottom:22px;margin-bottom:28px}.invoice-head img{width:58px}.invoice-total{text-align:right;font-size:1.4rem;font-weight:850}.print-only{display:none}
.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(380px,520px) minmax(420px,1fr);background:var(--navy);position:relative;overflow:hidden}.login-card{background:#fff;margin:34px;border-radius:28px;padding:clamp(32px,5vw,68px);display:flex;flex-direction:column;justify-content:center;z-index:2;box-shadow:0 40px 90px rgba(0,0,0,.22)}.login-card h1{font-size:3rem}.login-card>p{color:var(--muted);margin-bottom:30px}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:50px}.login-brand img{width:44px;height:44px;border-radius:12px}.login-brand strong,.login-brand small{display:block}.login-brand strong{font-size:1.2rem}.login-brand small{color:var(--muted)}.login-copy{color:#fff;align-self:center;padding:70px;max-width:760px;z-index:2}.login-copy .eyebrow{color:#75eaff}.login-copy h2{font-size:clamp(3rem,6vw,6.2rem);line-height:.95;letter-spacing:-.065em;margin:18px 0 28px}.login-copy>p{color:#b7cae0;font-size:1.12rem;max-width:650px}.feature-row{display:flex;gap:17px;align-items:center;border-top:1px solid rgba(255,255,255,.12);padding:20px 0}.feature-row>span{font-family:monospace;color:#6ee7ff}.feature-row strong,.feature-row small{display:block}.feature-row small{color:#91aac6}.login-glow{position:absolute;width:700px;height:700px;border-radius:50%;border:120px solid rgba(22,197,232,.07);right:-200px;top:-220px}.auth-alert{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:20;max-width:600px}.error-card{max-width:780px;margin:10vh auto}.error-card pre{white-space:pre-wrap;max-height:360px;overflow:auto;background:#071426;color:#dbeafe;padding:16px;border-radius:12px}
@media(max-width:1150px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.login-copy{padding:45px}.login-copy h2{font-size:4rem}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.main-wrap{margin-left:0;width:100%}.menu-toggle{display:block}.topbar{padding:0 18px}.content{padding:22px 16px 42px}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}.login-page{grid-template-columns:1fr}.login-copy{display:none}.login-card{margin:16px;min-height:calc(100vh - 32px)}.page-head{flex-direction:column}.service-card{flex-direction:column}.invoice-sheet{padding:22px}.chart-head{align-items:flex-start;flex-direction:column}}
@media(max-width:520px){.grid-4{grid-template-columns:1fr}.login-card{padding:30px 24px}.login-card h1{font-size:2.2rem}.topbar-right{display:none}.card{padding:18px}.data-table{min-width:680px}.invoice-head{flex-direction:column}.key-value{grid-template-columns:1fr;gap:3px}}
@media print{.sidebar,.topbar,footer,.page-actions,.no-print{display:none!important}.main-wrap{margin:0;width:100%}.content{padding:0}.invoice-sheet{border:0;box-shadow:none;max-width:none}.print-only{display:block}}


.topbar-tools{display:flex;align-items:center;gap:14px}.topbar-brand{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:8px}.lang-switch,.auth-lang-switch{display:flex;align-items:center;gap:6px}.lang-switch a,.auth-lang-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:34px;padding:0 10px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--muted);font-weight:800;text-decoration:none}.lang-switch a:hover,.auth-lang-switch a:hover{text-decoration:none;color:var(--ink);border-color:#b9cae0}.lang-switch a.active,.auth-lang-switch a.active{background:linear-gradient(135deg,rgba(34,101,245,.12),rgba(22,197,232,.1));color:var(--blue);border-color:rgba(34,101,245,.24)}.auth-lang-switch{position:fixed;top:24px;right:24px;z-index:40}
.traffic-page-head p{max-width:860px}.traffic-toolbar-card{padding:22px 24px}.traffic-toolbar{display:grid;grid-template-columns:minmax(280px,2.2fr) repeat(2,minmax(180px,1fr)) auto;gap:16px;align-items:end}.traffic-toolbar .button{height:46px;min-width:140px}.traffic-stat-grid .stat-card{height:100%}.traffic-chart-card .chart-head{padding-bottom:18px}.card-title{margin:4px 0 0}.traffic-chart{height:380px}.traffic-toolbar-card label{margin:0}
@media(max-width:1180px){.traffic-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.traffic-toolbar .button{width:100%}}
@media(max-width:850px){.topbar-tools{gap:10px}.topbar-brand{display:none}.auth-lang-switch{position:absolute;top:14px;right:14px}.traffic-toolbar{grid-template-columns:1fr}.traffic-chart{height:320px}}
@media(max-width:520px){.lang-switch a,.auth-lang-switch a{min-width:34px;height:32px;padding:0 8px}}

/* Traffic page layout refresh */
.traffic-shell{display:grid;gap:22px;align-items:start;width:100%}
.traffic-shell > section{width:100%}
.traffic-page-head{margin-bottom:0;align-items:flex-end}
.traffic-page-head h1{margin-bottom:8px}
.traffic-page-head p{max-width:900px}
.traffic-back-link{white-space:nowrap}
.traffic-toolbar-card{padding:20px 22px}
.traffic-toolbar{display:grid;grid-template-columns:minmax(320px,2.2fr) repeat(2,minmax(185px,1fr)) auto;gap:16px;align-items:end}
.traffic-toolbar label{margin:0}
.traffic-toolbar .button{height:46px;min-width:142px}
.traffic-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.traffic-stat-grid .stat-card{min-height:132px;display:flex;flex-direction:column;justify-content:center}
.traffic-stat-grid .stat-value{font-size:clamp(1.65rem,2vw,2.2rem)}
.traffic-chart-card{padding:0;overflow:hidden}
.traffic-chart-card .chart-head{padding:20px 24px 16px;align-items:flex-start}
.traffic-chart-card .card-title{margin:4px 0 0}
.traffic-chart-card .chart-body{padding:0 12px 14px}
.traffic-chart-card .traffic-chart{height:380px;border-radius:18px;background:linear-gradient(180deg,#fff,#f9fbfe)}
.traffic-table-card{padding:20px 0 0;overflow:hidden}
.traffic-table-head{padding:0 24px 0;margin-bottom:14px}
.traffic-table-head h2{margin-bottom:6px}
.traffic-table-card .table-wrap{margin-top:0;border-left:0;border-right:0;border-bottom:0;border-radius:0}
.traffic-table-card .data-table{min-width:920px}
.traffic-table-card .data-table td:last-child{white-space:nowrap}
.traffic-table-card .button-small{margin-left:8px}
@media(max-width:1350px){.traffic-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.traffic-toolbar .button{width:100%}.traffic-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.traffic-shell{gap:18px}.traffic-page-head{align-items:flex-start}.traffic-toolbar{grid-template-columns:1fr}.traffic-stat-grid{grid-template-columns:1fr}.traffic-chart-card .traffic-chart{height:320px}.traffic-table-head{padding:0 18px}.traffic-toolbar-card{padding:18px}.traffic-chart-card .chart-head{padding:18px 18px 14px}.traffic-chart-card .chart-body{padding:0 8px 10px}}

/* Traffic page refinement v2 */
.traffic-shell{max-width:1320px;margin:0 auto;gap:24px}
.traffic-page-head{align-items:center}
.traffic-toolbar{grid-template-columns:minmax(340px,2.1fr) minmax(180px,1fr) minmax(180px,1fr) 140px}
.traffic-stat-grid{align-items:stretch}
.traffic-stat-grid .card{height:100%}
.traffic-chart-card .chart-body{padding:0 18px 18px}
.traffic-chart-card .traffic-chart{height:400px}
.traffic-table-card{padding-top:18px}
.traffic-data-table td{vertical-align:middle}
.traffic-data-table td:nth-child(2){min-width:200px}
.sample-cell{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:180px}
.sample-value{display:block;flex:1;min-width:0}
.traffic-data-table td:last-child{width:190px}
.traffic-data-table .button-small{margin-left:0;flex-shrink:0}
@media(max-width:1350px){.traffic-shell{max-width:none}.traffic-toolbar{grid-template-columns:repeat(2,minmax(0,1fr)) minmax(140px,180px)}}
@media(max-width:850px){.traffic-chart-card .chart-body{padding:0 10px 12px}.traffic-chart-card .traffic-chart{height:330px}.sample-cell{min-width:160px}}


/* Traffic page final alignment fix */
.traffic-shell{max-width:none !important;margin:0 !important;width:100% !important;justify-items:stretch;align-content:start}
.traffic-shell > section{width:100%;max-width:none}
.traffic-page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin:0 0 2px 0}
.traffic-page-head > div:first-child{flex:1;min-width:0}
.traffic-toolbar-card,.traffic-chart-card,.traffic-table-card{width:100%}
.traffic-toolbar-card{padding:18px 20px}
.traffic-toolbar{display:grid;grid-template-columns:minmax(360px,2.4fr) minmax(180px,1fr) minmax(180px,1fr) 150px;gap:14px;align-items:end}
.traffic-toolbar > label,.traffic-toolbar > button{margin:0}
.traffic-toolbar select,.traffic-toolbar .button{width:100%}
.traffic-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.traffic-stat-grid .stat-card{height:100%;min-height:126px;display:flex;flex-direction:column;justify-content:center}
.traffic-chart-card{padding:0;overflow:hidden}
.traffic-chart-card .chart-head{padding:18px 22px 12px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.traffic-chart-card .chart-body{padding:0 22px 22px}
.traffic-chart-card .traffic-chart{height:410px;width:100%;display:block}
.traffic-table-card{padding:18px 0 0}
.traffic-table-head{padding:0 22px;margin-bottom:12px}
.traffic-table-card .table-wrap{border-left:0;border-right:0;border-bottom:0;border-radius:0;margin-top:0}
.traffic-data-table{width:100%;min-width:960px}
.traffic-data-table th,.traffic-data-table td{vertical-align:middle}
.traffic-data-table td:nth-child(2){min-width:220px}
.traffic-data-table .subline{margin-top:2px}
.sample-cell{display:flex;align-items:center;gap:10px;justify-content:space-between}
.sample-value{display:block;flex:1;min-width:0;line-height:1.25}
.traffic-data-table td:last-child{width:190px}
.traffic-data-table .button-small{margin:0;align-self:center}
@media (max-width: 1280px){
  .traffic-toolbar{grid-template-columns:repeat(2,minmax(0,1fr)) 150px}
  .traffic-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 900px){
  .traffic-page-head{flex-direction:column;align-items:flex-start}
  .traffic-toolbar{grid-template-columns:1fr}
  .traffic-stat-grid{grid-template-columns:1fr}
  .traffic-chart-card .chart-body{padding:0 10px 12px}
  .traffic-chart-card .traffic-chart{height:340px}
  .traffic-table-head{padding:0 16px}
}