:root{--bg:#070818;--bg2:#0d1230;--card:rgba(255,255,255,.08);--card2:rgba(255,255,255,.12);--text:#eef3ff;--muted:#aeb8d8;--line:rgba(255,255,255,.14);--primary:#7c3cff;--primary2:#00d4ff;--accent:#ff38d1;--green:#22c55e;--yellow:#f59e0b;--red:#ef4444;--shadow:0 24px 90px rgba(0,0,0,.38);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,'Noto Sans Bengali',sans-serif;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(124,60,255,.45),transparent 26%),radial-gradient(circle at 90% 15%,rgba(0,212,255,.32),transparent 28%),radial-gradient(circle at 40% 90%,rgba(255,56,209,.2),transparent 30%),linear-gradient(135deg,var(--bg),var(--bg2) 55%,#050814);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 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drift{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(30px,-45px,0)}}.grid{display:grid;gap:20px}.cards3{grid-template-columns:repeat(3,1fr)}.cards4{grid-template-columns:repeat(4,1fr)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card,.stat-card,.copy-card{background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.06));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(18px);padding:22px;margin-bottom:20px;position:relative;overflow:hidden}.card:before,.stat-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.13),transparent 40%);pointer-events:none}.stat-card span{color:var(--muted);font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em}.stat-card b{display:block;font-size:38px;line-height:1.1;margin:8px 0}.api-pair{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.copy-card{margin:0;min-height:96px}.copy-card code{display:inline-block;margin-top:8px;word-break:break-all}label{display:block;font-weight:800;margin:10px 0 8px;color:#dce7ff}input,select,textarea{width:100%;padding:13px 14px;border-radius:15px;border:1px solid rgba(255,255,255,.16);background:rgba(3,7,18,.45);color:white;outline:none;transition:.18s}input:focus,select:focus,textarea:focus{border-color:var(--primary2);box-shadow:0 0 0 4px rgba(0,212,255,.12)}textarea{min-height:110px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;align-items:end}.table-wrap{overflow:auto;border-radius:18px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:760px;background:rgba(255,255,255,.03)}th,td{text-align:left;padding:14px 13px;border-bottom:1px solid 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rgba(148,163,184,.24)}.badge.active,.badge.completed,.badge.paid,.badge.verified,.badge.success,.badge.admin,.badge.user{background:rgba(34,197,94,.15);color:#bbf7d0;border-color:rgba(34,197,94,.28)}.badge.pending,.badge.received,.badge.processing,.badge.manual-review,.badge.provider-pending{background:rgba(245,158,11,.16);color:#fde68a;border-color:rgba(245,158,11,.3)}.badge.failed,.badge.suspended,.badge.blocked,.badge.disabled,.badge.rejected,.badge.used,.badge.used-transaction,.badge.invalid-key{background:rgba(239,68,68,.16);color:#fecaca;border-color:rgba(239,68,68,.3)}.alert{border-radius:16px;padding:14px 16px;margin:14px 0;border:1px solid var(--line);background:rgba(255,255,255,.1);font-weight:800}.alert-success{border-color:rgba(34,197,94,.3);background:rgba(34,197,94,.13)}.alert-danger{border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.13)}.alert-warning{border-color:rgba(245,158,11,.3);background:rgba(245,158,11,.13)}.soft{border:0;border-top:1px solid var(--line);margin:22px 0}.footer{width:min(1200px,calc(100% - 32px));margin:20px auto;padding:24px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.06);color:var(--muted);display:flex;justify-content:space-between;gap:10px}.admin-layout{display:grid;grid-template-columns:286px minmax(0,1fr);gap:22px;align-items:start}.admin-sidebar{position:sticky;top:98px;border:1px solid var(--line);border-radius:26px;background:rgba(7,10,25,.72);backdrop-filter:blur(18px);box-shadow:var(--shadow);overflow:hidden}.admin-brand{padding:22px;border-bottom:1px solid var(--line);display:grid;gap:4px}.admin-brand span{width:44px;height:44px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--primary2));box-shadow:0 16px 38px rgba(124,60,255,.32)}.admin-brand b{font-size:20px}.admin-brand small{color:var(--muted)}.admin-sidebar nav{padding:12px;display:grid;gap:6px}.admin-sidebar a{padding:12px 14px;border-radius:15px;color:#cfdaff;font-weight:800;transition:.18s}.admin-sidebar a:hover,.admin-sidebar a.active{background:linear-gradient(135deg,rgba(124,60,255,.28),rgba(0,212,255,.18));color:white;transform:translateX(4px)}.admin-main{min-width:0}.auth-card{max-width:520px;margin:60px auto}.glass-title{font-size:42px;margin:0 0 10px}.kpi-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:10px 0 22px}.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}.reveal.show{opacity:1;transform:none}@media(max-width:900px){.hero,.dashboard-grid,.admin-layout{grid-template-columns:1fr}.cards3,.cards4{grid-template-columns:1fr 1fr}.admin-sidebar{position:relative;top:0}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;margin:0 16px;padding:14px;flex-direction:column;align-items:stretch;background:rgba(7,10,25,.95);border:1px solid var(--line);border-radius:20px}.nav-open .nav-links{display:flex}.nav-toggle{display:block}.hero-visual{min-height:220px}.orb-card{height:240px}.footer{flex-direction:column}}@media(max-width:620px){.cards3,.cards4{grid-template-columns:1fr}.container,.nav,.footer{width:min(100% - 20px,1200px)}.hero h1{font-size:40px}.card,.stat-card{padding:17px}.admin-sidebar nav{grid-template-columns:1fr}.hero{padding-top:36px}}
/* V9 polish */
.usage-strip{margin-top:18px}.big-price{font-size:28px;color:#a7f3d0}.xl-code{font-size:22px;padding:10px 14px;display:inline-block}.pay-option{transition:.2s}.pay-option:hover{transform:translateY(-2px);border-color:rgba(0,212,255,.35)}.payment-invoice .pay-number{background:linear-gradient(135deg,rgba(34,197,94,.14),rgba(0,212,255,.08));}.badge.match-unused,.badge.unused{background:rgba(34,197,94,.15);color:#bbf7d0;border-color:rgba(34,197,94,.28)}.badge.match-used{background:rgba(239,68,68,.16);color:#fecaca;border-color:rgba(239,68,68,.3)}.alert-info{border-color:rgba(0,212,255,.3);background:rgba(0,212,255,.12)}
/* V10 payment management fix */
.admin-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:10px 0 20px;padding:24px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(135deg,rgba(124,60,255,.18),rgba(0,212,255,.08));box-shadow:var(--shadow)}
.admin-hero h1{font-size:clamp(28px,4vw,48px);margin:8px 0 8px}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.09);padding:7px 11px;border-radius:999px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:#dbeafe}.filterbar{display:grid;grid-template-columns:minmax(220px,1fr) 220px auto auto;gap:12px;align-items:end}.clean-link{display:block}.btn.success{background:linear-gradient(135deg,#16a34a,#22c55e);border:0}.payment-card-list{display:grid;gap:18px}.payment-card{overflow:visible}.payment-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:16px;margin-bottom:16px}.payment-card h3{margin:8px 0 6px;font-size:24px}.right-status{text-align:right;display:grid;justify-items:end;gap:8px}.payment-info-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.info-box{border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:14px;background:rgba(3,7,18,.24);min-height:94px}.info-box span{display:block;color:var(--muted);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}.info-box b,.info-box code{word-break:break-word}.payment-actions{margin-top:16px}.complete-form{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:20px;padding:16px}.payment-action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.compact-alert{margin:0}.badge.no-match,.badge.no-trx{background:rgba(239,68,68,.16);color:#fecaca;border-color:rgba(239,68,68,.3)}.badge.match-unused{background:rgba(34,197,94,.15);color:#bbf7d0;border-color:rgba(34,197,94,.28)}.badge.match-used{background:rgba(245,158,11,.16);color:#fde68a;border-color:rgba(245,158,11,.3)}.badge.cancelled,.badge.cancel{background:rgba(148,163,184,.16);color:#e2e8f0;border-color:rgba(148,163,184,.25)}
@media(max-width:1050px){.payment-info-grid{grid-template-columns:repeat(2,1fr)}.filterbar{grid-template-columns:1fr 1fr}.admin-hero{flex-direction:column}}@media(max-width:620px){.payment-info-grid,.filterbar{grid-template-columns:1fr}.payment-card-head{flex-direction:column}.right-status{text-align:left;justify-items:start}.payment-action-row .btn{width:100%;margin-right:0}}