:root{--bg:#0b0f14;--panel:#121821;--panel-2:#182130;--line:#1f2a3a;--ink:#e8edf4;--mut:#8b9bb0;--brand:#00c46a;--brand-2:#00a557;--warn:#ffb020;--danger:#ff5470;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:0 auto;padding:24px 20px 80px}.topbar{justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--panel);position:-webkit-sticky;position:sticky;top:0;z-index:10}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:17px;letter-spacing:-.02em}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 12px var(--brand)}.brand span{color:var(--brand)}.nav{display:flex;gap:4px;align-items:center}.nav a{color:var(--mut);padding:7px 12px;border-radius:7px;font-size:14px;font-weight:500}.nav a:hover{text-decoration:none}.nav a.active,.nav a:hover{background:var(--panel-2);color:var(--ink)}.grid{display:grid;grid-gap:14px;gap:14px}.grid.c2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.c3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid.c4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.card h3{margin:0 0 12px;font-size:15px;font-weight:600}.stat .label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--mut);font-weight:600}.stat .value{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-top:4px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat .value.ok{color:var(--brand)}.stat .value.warn{color:var(--warn)}.stat .sub{font-size:12px;color:var(--mut);margin-top:2px}.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}table{width:100%;border-collapse:collapse;font-size:13.5px}td,th{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{background:var(--panel-2);color:var(--mut);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}tr:last-child td{border-bottom:none}td.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.mono,td.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600}.badge.paid{background:rgba(0,196,106,.15);color:var(--brand)}.badge.pending{background:rgba(255,176,32,.15);color:var(--warn)}.badge.expired,.badge.failed{background:rgba(255,84,112,.15);color:var(--danger)}.badge.refunded{background:rgba(139,155,176,.15);color:var(--mut)}.badge.active{background:rgba(0,196,106,.15);color:var(--brand)}label{display:block;font-size:12px;color:var(--mut);margin-bottom:5px;font-weight:500}input,select,textarea{width:100%;padding:9px 12px;border-radius:7px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:14px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}.field{margin-bottom:14px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1 1;min-width:160px}.btn{display:inline-block;padding:9px 18px;border-radius:7px;border:none;background:var(--brand);color:#06210f;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}.btn:hover{background:var(--brand-2);text-decoration:none}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink);font-weight:500}.btn.ghost:hover{border-color:var(--brand);background:transparent}.btn.sm{padding:6px 12px;font-size:12.5px}.btn.danger{background:var(--danger);color:#fff}.muted{color:var(--mut)}.small{font-size:12.5px}h1{font-size:24px;letter-spacing:-.02em;margin:0 0 4px}h2{font-size:18px;letter-spacing:-.01em;margin:28px 0 12px}.page-head{margin-bottom:20px}.page-head p{color:var(--mut);margin:0;font-size:14px}.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}.alert.err{background:rgba(255,84,112,.12);border:1px solid rgba(255,84,112,.3);color:#ffa8b8}.alert.ok{background:rgba(0,196,106,.12);border:1px solid rgba(0,196,106,.3);color:#7ee2ac}.alert.warn{background:rgba(255,176,32,.12);border:1px solid rgba(255,176,32,.3);color:#ffd98a}pre{background:#070b10;border:1px solid var(--line);border-radius:8px;padding:14px 16px;overflow-x:auto;color:#cbd6e4}code,pre{font-size:12.5px;font-family:ui-monospace,SF Mono,Menlo,monospace}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-box{width:100%;max-width:380px}.empty{padding:40px 20px;text-align:center;color:var(--mut)}@media (max-width:640px){.topbar{flex-direction:column;gap:10px;align-items:flex-start}.nav{flex-wrap:wrap}}