@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#0a0a18; --bg-1:#10101f; --panel:#12111f; --card:#151425;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --text:#f4f4f8; --text-dim:#a6a9c4; --text-faint:#6d7091;
  --indigo:#6f6bf5; --lavender:#b9a3f5; --rose:#e6a3ac;
  --grad:linear-gradient(120deg,var(--indigo),var(--lavender) 60%,var(--rose));
  --green:#5fd88f; --amber:#f0b478; --red:#e6626f;
  --radius:14px; --sidebar-w:250px;
  --font:"Vazirmatn",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text)}
body{font-family:var(--font);line-height:1.65;font-size:15px}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul{list-style:none}

.app-shell{display:flex;min-height:100vh}

/* ---------- sidebar ---------- */
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;background:var(--panel);
  border-inline-start:1px solid var(--line);display:flex;flex-direction:column;
  position:fixed;inset-inline-end:0;top:0;bottom:0;z-index:50;
  transition:transform .25s ease;
}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:22px 20px;font-weight:800;font-size:1.05rem}
.sidebar-brand .mark{width:26px;height:26px;border-radius:8px;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:800;color:#0a0715}
.sidebar-nav{flex:1;padding:8px 12px;overflow-y:auto}
.sidebar-nav a{
  display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;
  color:var(--text-dim);font-size:.9rem;font-weight:500;margin-bottom:2px;
  transition:background .15s,color .15s;
}
.sidebar-nav a svg{width:18px;height:18px;flex-shrink:0}
.sidebar-nav a:hover{background:rgba(255,255,255,.05);color:var(--text)}
.sidebar-nav a.active{background:rgba(111,107,245,.16);color:#fff}
.sidebar-foot{border-top:1px solid var(--line);padding:16px 20px}
.sidebar-foot .who{font-size:.85rem;font-weight:600;margin-bottom:2px}
.sidebar-foot .email{font-size:.76rem;color:var(--text-faint);margin-bottom:12px;word-break:break-all}
.sidebar-foot button{
  width:100%;padding:9px;border-radius:9px;border:1px solid var(--line-2);
  background:transparent;color:var(--text-dim);font-size:.82rem;cursor:pointer;
}
.sidebar-foot button:hover{background:rgba(255,255,255,.05);color:var(--text)}

/* ---------- topbar (mobile) ---------- */
.topbar{
  display:none;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;
  background:var(--bg);z-index:40;
}
.menu-toggle{width:38px;height:38px;border-radius:9px;border:1px solid var(--line-2);background:transparent;display:flex;align-items:center;justify-content:center}
.menu-toggle svg{width:19px;height:19px}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:45}

/* ---------- main ---------- */
.main{flex:1;margin-inline-end:var(--sidebar-w);padding:32px 36px;max-width:1180px}
.page-head{margin-bottom:26px}
.page-head h1{font-size:1.5rem;font-weight:800;margin-bottom:4px}
.page-head p{color:var(--text-dim);font-size:.92rem}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card + .card{margin-top:16px}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:1fr 1fr}
@media (max-width:900px){.grid-4{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}}
@media (max-width:560px){.grid-4{grid-template-columns:1fr}}

.stat-card .label{font-size:.8rem;color:var(--text-faint);margin-bottom:8px}
.stat-card .value{font-size:1.5rem;font-weight:800}
.stat-card .sub{font-size:.78rem;color:var(--text-dim);margin-top:4px}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600;padding:4px 11px;border-radius:100px}
.badge-green{background:rgba(95,216,143,.14);color:var(--green)}
.badge-amber{background:rgba(240,180,120,.14);color:var(--amber)}
.badge-red{background:rgba(230,98,111,.14);color:var(--red)}
.badge-dim{background:rgba(255,255,255,.08);color:var(--text-dim)}

.progress{height:8px;border-radius:100px;background:rgba(255,255,255,.08);overflow:hidden}
.progress > div{height:100%;background:var(--grad)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:600;font-size:.88rem;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--grad);color:#0a0715}
.btn-secondary{background:transparent;border-color:var(--line-2);color:var(--text)}
.btn-danger{background:rgba(230,98,111,.14);color:var(--red)}
.btn-block{width:100%}
.btn-sm{padding:7px 14px;font-size:.8rem}

table{width:100%;border-collapse:collapse;font-size:.87rem}
th,td{padding:12px 10px;text-align:start;border-bottom:1px solid var(--line)}
th{color:var(--text-faint);font-weight:600;font-size:.78rem}

.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:.84rem;color:var(--text-dim);margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line-2);
  background:var(--bg-1);color:var(--text);
}
.form-field textarea{min-height:100px;resize:vertical}

.alert{padding:12px 16px;border-radius:10px;font-size:.85rem;margin-bottom:16px}
.alert-error{background:rgba(230,98,111,.12);color:#ff9aa2;border:1px solid rgba(230,98,111,.3)}
.alert-success{background:rgba(95,216,143,.12);color:#8ff0b6;border:1px solid rgba(95,216,143,.3)}

.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:900px){.plan-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.plan-grid{grid-template-columns:1fr}}
.plan-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.plan-card.featured{border-color:rgba(230,163,172,.5);box-shadow:0 20px 40px -24px rgba(185,163,245,.4)}
.plan-card .p-label{align-self:flex-start;font-size:.68rem;font-weight:700;color:#0a0715;background:var(--grad);padding:4px 10px;border-radius:100px;margin-bottom:12px}
.plan-card .p-name{font-size:.85rem;color:var(--text-dim);margin-bottom:6px}
.plan-card .p-price{font-size:1.7rem;font-weight:800;margin-bottom:2px}
.plan-card .p-price span{font-size:.8rem;color:var(--text-dim);font-weight:600}
.plan-card .p-period{font-size:.76rem;color:var(--text-faint);margin-bottom:18px}
.plan-card ul{margin-bottom:20px;flex:1}
.plan-card li{display:flex;align-items:center;gap:8px;font-size:.83rem;color:var(--text-dim);padding:5px 0}
.plan-card li svg{width:14px;height:14px;color:var(--lavender);flex-shrink:0}

.qr-box{background:#fff;padding:16px;border-radius:14px;display:inline-flex}
.qr-box img{width:200px;height:200px;display:block}
.link-row{display:flex;align-items:center;gap:8px;background:var(--bg-1);border:1px solid var(--line-2);border-radius:9px;padding:10px 14px;font-size:.8rem;overflow-x:auto;white-space:nowrap;margin-bottom:10px}
.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:8px 16px;border-radius:100px;border:1px solid var(--line-2);font-size:.82rem;color:var(--text-dim)}
.tabs a.active{background:var(--grad);color:#0a0715;border-color:transparent;font-weight:700}

@media (max-width:900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.open{display:block}
  .topbar{display:flex}
  .main{margin-inline-end:0;padding:22px 18px}
}