@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+Bengali:wght@400;600&display=swap");:root{--bg:#f5f6fa;--card:#fff;--text:#172033;--muted:#667085;--line:#e7eaf1;--soft:#f8f9fc;--primary:#2457d6;--primary-soft:#e8efff;--primary-dark:#1b44ab;--ok:#12805c;--ok-soft:#e3f6ee;--warn:#b26a00;--warn-soft:#fff1d6;--bad:#c0352b;--bad-soft:#fde8e6;--shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);--radius:12px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 Inter,Noto Sans Bengali,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}code{font:500 12.5px ui-monospace,SF Mono,Consolas,monospace;background:var(--soft);border:1px solid var(--line);padding:2px 7px;border-radius:6px}header.top{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:0 24px;height:60px;gap:28px}.brand,header.top{display:flex;align-items:center}.brand{gap:10px;font-weight:700;font-size:16px;color:var(--text);letter-spacing:-.01em;white-space:nowrap}.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#2457d6,#6a8dff);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}nav.nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}nav.nav::-webkit-scrollbar{display:none}nav.nav a{padding:7px 13px;border-radius:8px;color:var(--muted);font-weight:500;white-space:nowrap}nav.nav a:hover{background:var(--soft);color:var(--text)}nav.nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:600}header.top .spacer{flex:1 1}.logout{color:var(--muted);font-weight:500;padding:7px 12px;border-radius:8px;white-space:nowrap}.logout:hover{background:var(--bad-soft);color:var(--bad)}main{max-width:1160px;margin:0 auto;padding:32px 20px 64px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}h1{font-size:24px;line-height:1.25;margin:0;letter-spacing:-.02em}.page-sub{color:var(--muted);margin:4px 0 0}h2{font-size:15px;margin:0 0 14px;font-weight:600;letter-spacing:-.005em}.crumb{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-weight:500;margin-bottom:10px}.crumb:hover{color:var(--primary)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}.card.flush{padding:0;overflow:hidden}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}.card-head h2{margin:0}.grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-bottom:20px}.grid .card{margin:0}.stat-card{position:relative;padding-left:26px;overflow:hidden}.stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--accent,var(--primary))}.stat-label{color:var(--muted);font-weight:500;font-size:13px}.stat{font-size:30px;font-weight:700;letter-spacing:-.02em;margin-top:4px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap}th{font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:var(--soft)}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fafbfe}td.empty,td.muted[colspan]{text-align:center;color:var(--muted);padding:34px 16px}.card>.table-wrap{margin:0 -22px -22px}.card.flush td:first-child,.card.flush th:first-child{padding-left:22px}.card.flush td:last-child,.card.flush th:last-child{padding-right:22px}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.b-active{background:var(--ok-soft);color:var(--ok)}.b-expiring,.b-not_activated,.b-upcoming{background:var(--warn-soft);color:var(--warn)}.b-expired,.b-revoked{background:var(--bad-soft);color:var(--bad)}form.inline{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));align-items:end}label{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin-bottom:6px}input,select,textarea{width:100%;padding:9px 12px;border:1px solid #d5dae4;border-radius:9px;font:inherit;background:#fff;color:inherit;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,87,214,.15)}input:disabled,select:disabled{background:var(--soft);color:var(--muted);cursor:not-allowed}button{padding:9px 16px;border:1px solid transparent;border-radius:9px;background:var(--primary);color:#fff;font:inherit;font-weight:600;cursor:pointer;transition:background .15s,box-shadow .15s;white-space:nowrap}button:hover{background:var(--primary-dark)}button.secondary{background:#fff;color:var(--text);border-color:#d5dae4}button.secondary:hover{background:var(--soft)}button.danger{background:#fff;color:var(--bad);border-color:#f1c5c1}button.danger:hover{background:var(--bad-soft)}button.sm{padding:5px 11px;font-size:12.5px}button:disabled{opacity:.55;cursor:default}.error,.notice,.success{padding:12px 16px;border-radius:10px;margin-bottom:18px;border:1px solid;font-weight:500}.error{background:var(--bad-soft);color:var(--bad);border-color:#f5c9c5}.success{background:var(--ok-soft);color:var(--ok);border-color:#bde8d6}.notice{background:var(--primary-soft);color:var(--primary-dark);border-color:#cddcff}.code{font:700 24px/1.3 ui-monospace,SF Mono,Consolas,monospace;letter-spacing:1.5px;background:#fff;border:1px dashed #8fb9a5;border-radius:10px;padding:8px 16px}.code,.key{color:var(--text)}.key{font:12px ui-monospace,Consolas,monospace;word-break:break-all;background:var(--soft);border:1px solid var(--line);padding:10px 12px;border-radius:8px}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}td.row{flex-wrap:nowrap}.client-head{display:flex;align-items:center;gap:16px}.avatar{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#2457d6,#6a8dff);color:#fff;display:grid;place-items:center;font-size:19px;font-weight:700;flex:none}.sub-meta{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:4px 0 16px}.sub-meta .k{font-size:12px;color:var(--muted);font-weight:500}.sub-meta .v{font-weight:600;margin-top:2px;word-break:break-all}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;margin:26px 0 10px}.section-box{border:1px solid var(--line);border-radius:10px;overflow:hidden}.section-box .table-wrap{margin:0}.pay-form{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:18px;margin:4px 0 16px}details>summary{cursor:pointer;font-weight:500}details>summary:hover{color:var(--primary)}.hint{font-size:12.5px;color:var(--muted);margin-top:6px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1000px 500px at 50% -10%,#dfe8ff,transparent),var(--bg)}.login{width:100%;max-width:400px;padding:32px}.login .brand{justify-content:center;margin-bottom:6px}.login h1{text-align:center;font-size:20px}.login .page-sub{text-align:center;margin-bottom:22px}.login .field{margin-bottom:16px}.login button{width:100%;padding:11px}@media (max-width:720px){header.top{padding:0 14px;gap:10px}.brand span.name{display:none}main{padding:22px 14px 48px}h1{font-size:21px}.card{padding:16px}.card>.table-wrap{margin:0 -16px -16px}td,th{padding:11px 12px}.code{font-size:19px}}