:root{
  --bg:#070b18; --bg2:#0c1226; --panel:rgba(255,255,255,.055); --line:rgba(255,255,255,.12);
  --txt:#eaf0ff; --mut:#93a2c8; --c1:#22d3ee; --c2:#6366f1; --c3:#a855f7; --c4:#22c55e;
  --warn:#f59e0b; --bad:#ef4444; --r:16px;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--txt);min-height:100vh}
body::before{content:"";position:fixed;inset:-30%;z-index:-2;
  background:radial-gradient(45% 45% at 20% 25%,rgba(34,211,238,.30),transparent 60%),
             radial-gradient(45% 45% at 80% 20%,rgba(168,85,247,.28),transparent 60%),
             radial-gradient(55% 55% at 50% 90%,rgba(99,102,241,.30),transparent 60%),
             linear-gradient(120deg,#050814,#0a1130,#0b0a22);
  background-size:200% 200%;animation:flow 18s ease-in-out infinite}
@keyframes flow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
a{color:var(--c1);text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{font-weight:800;font-size:20px;letter-spacing:.4px;background:linear-gradient(90deg,var(--c1),var(--c3));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--mut);font-weight:600}.nav-links a:hover{color:#fff}
.nav-links a.btn{color:#04101f}.nav-links a.btn.ghost{color:var(--txt)}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;padding:11px 20px;border-radius:12px;border:0;cursor:pointer;
  font-weight:700;font-size:14px;color:#04101f;background:linear-gradient(90deg,var(--c1),var(--c2));transition:.25s;box-shadow:0 10px 30px rgba(34,211,238,.18)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line);box-shadow:none}
.btn.sm{padding:7px 13px;font-size:12.5px;border-radius:9px}
.btn.danger{background:linear-gradient(90deg,#f43f5e,#ef4444);color:#fff}
.btn.warn{background:linear-gradient(90deg,#f59e0b,#f97316);color:#221200}
.btn.good{background:linear-gradient(90deg,#22c55e,#10b981);color:#03210f}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;backdrop-filter:blur(14px)}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
h1{font-size:44px;line-height:1.1;margin:.2em 0}
h2{font-size:26px;margin:0 0 14px}
.muted{color:var(--mut)}
.hero{padding:70px 0 40px;text-align:center}
.hero p{max-width:720px;margin:14px auto 26px;color:var(--mut);font-size:17px}
.chip{display:inline-block;padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid var(--line)}
.chip.active{background:rgba(34,197,94,.15);color:#6ee7a8}
.chip.pending{background:rgba(245,158,11,.15);color:#fbbf24}
.chip.deactive{background:rgba(148,163,184,.15);color:#cbd5e1}
.chip.blocked,.chip.suspended{background:rgba(239,68,68,.15);color:#fca5a5}
label{display:block;font-size:13px;font-weight:600;margin:12px 0 6px;color:var(--mut)}
input,select,textarea{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--txt);font-size:14px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(99,102,241,.55)}
select option{background:#0b1226}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{padding:11px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.table-wrap{overflow-x:auto;position:relative}
table.sticky-actions th:last-child,table.sticky-actions td:last-child{position:sticky;right:0;z-index:3;background:#0d1330;box-shadow:-14px 0 22px rgba(3,6,18,.65);border-left:1px solid var(--line)}
table.sticky-actions th:last-child{z-index:4}
table.sticky-actions th:last-child,table.sticky-actions td:last-child{min-width:230px;white-space:nowrap}
table.sticky-actions td:last-child form{display:flex;gap:5px;flex-wrap:nowrap;justify-content:flex-end}
@media(max-width:640px){table.sticky-actions th:last-child,table.sticky-actions td:last-child{position:static;box-shadow:none}}
.stat{padding:18px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02))}
.stat b{display:block;font-size:30px;margin-top:6px;background:linear-gradient(90deg,var(--c1),var(--c3));-webkit-background-clip:text;background-clip:text;color:transparent}
.plan{position:relative;overflow:hidden}
.plan.pop{border-color:rgba(34,211,238,.55);box-shadow:0 20px 60px rgba(34,211,238,.14)}
.price{font-size:42px;font-weight:800}.price span{font-size:14px;color:var(--mut);font-weight:600}
.feat{list-style:none;padding:0;margin:16px 0}
.feat li{padding:7px 0 7px 26px;position:relative;color:var(--mut);font-size:14px}
.feat li:before{content:"✓";position:absolute;left:0;color:var(--c4);font-weight:800}
.flash{padding:13px 16px;border-radius:12px;margin:16px 0;font-weight:600;font-size:14px}
.flash.ok{background:rgba(34,197,94,.14);color:#86efac;border:1px solid rgba(34,197,94,.3)}
.flash.err{background:rgba(239,68,68,.14);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}
.layout{display:flex;min-height:100vh}
.side{width:250px;flex:0 0 250px;background:rgba(6,10,24,.75);border-right:1px solid var(--line);padding:20px 14px;backdrop-filter:blur(16px)}
.side a{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:11px;color:var(--mut);font-weight:600;font-size:14px;margin-bottom:3px}
.side a:hover{background:rgba(255,255,255,.06);color:#fff}
.side a.on{background:linear-gradient(90deg,rgba(34,211,238,.2),rgba(168,85,247,.15));color:#fff}
.main{flex:1;padding:26px 30px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:14px;flex-wrap:wrap}
.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;border:2px solid var(--c1)}
.bar{height:9px;border-radius:9px;background:rgba(255,255,255,.08);overflow:hidden}
.bar > i{display:block;height:100%;background:linear-gradient(90deg,var(--c1),var(--c3))}
footer{padding:40px 0;color:var(--mut);text-align:center;font-size:13px;border-top:1px solid var(--line);margin-top:60px}
.key{font-family:ui-monospace,Consolas,monospace;background:rgba(34,211,238,.12);padding:4px 9px;border-radius:8px;color:#7ee9ff}
@media(max-width:820px){.layout{flex-direction:column}.side{width:100%;flex:auto}h1{font-size:32px}.main{padding:18px}}

/* ================= v2: light theme, chat, notifications, blog/faq ================= */
body.light{--bg:#f5f7fc;--bg2:#ffffff;--panel:rgba(255,255,255,.85);--line:rgba(15,23,42,.12);
  --txt:#0f172a;--mut:#516079;--c1:#0891b2;--c2:#4f46e5;--c3:#7c3aed}
body.light::before{background:radial-gradient(45% 45% at 20% 25%,rgba(34,211,238,.22),transparent 60%),
  radial-gradient(45% 45% at 80% 20%,rgba(168,85,247,.18),transparent 60%),
  radial-gradient(55% 55% at 50% 90%,rgba(99,102,241,.18),transparent 60%),linear-gradient(120deg,#eef2ff,#f8fafc,#eff6ff);
  background-size:200% 200%}
body.light .side{background:rgba(255,255,255,.82)}
body.light input,body.light select,body.light textarea{background:rgba(15,23,42,.04)}
body.light select option{background:#fff}
body.light .btn.ghost{color:var(--txt)}
body.light .nav-links a.btn{color:#fff}
body.light .key{background:rgba(8,145,178,.12);color:#0e7490}
body.light .stat{background:linear-gradient(160deg,rgba(255,255,255,.95),rgba(241,245,249,.8))}
html[dir="rtl"] body,html[dir="rtl"]{direction:rtl}
html[dir="rtl"] .side a,html[dir="rtl"] .feat li{text-align:right}
html[dir="rtl"] .feat li{padding:7px 26px 7px 0}
html[dir="rtl"] .feat li:before{left:auto;right:0}

.mini-select{width:auto;padding:6px 9px;font-size:12.5px;border-radius:9px}
.theme-toggle{font-size:18px;line-height:1;padding:4px 6px;border-radius:9px;border:1px solid var(--line)}
.foot-links{margin-bottom:10px}
.foot-links a{color:var(--mut)}

.post-body{margin-top:18px;line-height:1.75;font-size:15.5px;color:var(--txt)}
.faq-item{border-bottom:1px solid var(--line);padding:14px 0}
.faq-item:last-child{border-bottom:0}
.faq-item summary{cursor:pointer;font-weight:700;font-size:15px}
.faq-item p{margin:10px 0 0;line-height:1.7}

/* live chat widget */
.chat-widget{position:fixed;inset-inline-end:20px;bottom:20px;z-index:60;font-size:14px}
.chat-fab{width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;font-size:24px;color:#04101f;
  background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 14px 34px rgba(34,211,238,.35);position:relative}
.chat-dot{position:absolute;top:8px;inset-inline-end:8px;width:12px;height:12px;border-radius:50%;background:#ef4444}
.chat-box{position:absolute;bottom:70px;inset-inline-end:0;width:330px;max-width:88vw;border-radius:18px;overflow:hidden;
  background:var(--bg2);border:1px solid var(--line);box-shadow:0 26px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.chat-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 15px;
  background:linear-gradient(90deg,rgba(34,211,238,.22),rgba(168,85,247,.18));border-bottom:1px solid var(--line)}
.chat-x{background:none;border:0;color:var(--mut);cursor:pointer;font-size:15px}
.chat-body{height:270px;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px}
.cm{max-width:82%;padding:9px 12px;border-radius:13px;line-height:1.45}
.cm i{display:block;font-style:normal;font-size:10.5px;opacity:.65;margin-top:4px}
.cm.me{align-self:flex-end;background:linear-gradient(90deg,var(--c1),var(--c2));color:#04101f}
.cm.them{align-self:flex-start;background:rgba(148,163,184,.18);color:var(--txt)}
.chat-foot{padding:11px;border-top:1px solid var(--line)}

/* notification bell */
.bell-wrap{position:relative}
.bell{background:none;border:1px solid var(--line);border-radius:12px;padding:8px 11px;font-size:17px;cursor:pointer;color:var(--txt)}
.bell-count{position:absolute;top:-6px;inset-inline-end:-6px;background:#ef4444;color:#fff;border-radius:999px;
  font-size:10.5px;font-weight:800;padding:2px 6px}
.bell-menu{position:absolute;inset-inline-end:0;top:48px;width:330px;max-width:86vw;z-index:50;border-radius:16px;
  background:var(--bg2);border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.45);overflow:hidden}
.bell-menu .nrow{display:block;padding:12px 14px;border-bottom:1px solid var(--line);color:var(--txt)}
.bell-menu .nrow.unseen{background:rgba(34,211,238,.08)}
.bell-menu .nrow small{display:block;color:var(--mut);font-size:11.5px;margin-top:3px}
.bell-menu .nfoot{display:flex;justify-content:space-between;padding:10px 14px}

/* chat widget close fix + payment methods */
.chat-box[hidden]{display:none!important}
.chat-dot[hidden]{display:none!important}
.pay-grid{display:grid;gap:12px}
.pay-opt{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:rgba(148,163,184,.06)}
.pay-opt.on{border-color:var(--c1);box-shadow:0 0 0 1px var(--c1) inset}
.pay-opt img{width:42px;height:42px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}
.pay-opt input{width:auto;margin:0}
.pay-detail{margin-top:14px;padding:14px;border:1px dashed var(--line);border-radius:14px;line-height:1.7}