/* Payment Gateway Panel — UI v2 (tanpa dependensi eksternal) */
:root{
  --bg:#f4f6fb; --card:#fff; --ink:#0f172a; --muted:#64748b; --line:#e5e9f2;
  --primary:#4f46e5; --primary-d:#4338ca; --primary-l:#eef2ff;
  --ok:#16a34a; --ok-l:#dcfce7; --warn:#d97706; --warn-l:#fef3c7; --err:#dc2626; --err-l:#fee2e2;
  --side:#0f172a; --side-2:#1e293b; --radius:14px; --shadow:0 1px 2px rgba(15,23,42,.05),0 4px 16px rgba(15,23,42,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
h1,h2,h3{margin:0;line-height:1.25}
.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.center{text-align:center}
.nowrap{white-space:nowrap}.break{word-break:break-all}

/* layout */
.app{display:flex;min-height:100vh}
.sidebar{width:248px;background:linear-gradient(180deg,var(--side),#0b1220);color:#cbd5e1;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar.member{background:linear-gradient(180deg,#312e81,#1e1b4b)}
.brand{padding:20px 20px 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand img{height:34px;max-width:140px;object-fit:contain}
.brand .logo{width:36px;height:36px;border-radius:10px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700}
.brand b{color:#fff;font-size:15px;display:block;line-height:1.2}.brand small{color:#94a3b8;font-size:11px}
.nav{padding:12px;display:flex;flex-direction:column;gap:2px;flex:1}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:#cbd5e1;font-weight:500}
.nav a:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.nav a.active{background:var(--primary);color:#fff}
.nav .sep{height:1px;background:rgba(255,255,255,.08);margin:10px 4px}
.nav svg{width:18px;height:18px;flex-shrink:0;opacity:.9}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;z-index:20}
.topbar h2{font-size:18px}
.topbar .who{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.chip{background:var(--primary-l);color:var(--primary);padding:5px 12px;border-radius:999px;font-weight:600}
.burger{display:none;background:none;border:0;padding:6px;cursor:pointer}
.burger svg{width:24px;height:24px}
.content{padding:28px;max-width:1200px;width:100%}
.footer{padding:18px 28px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);margin-top:auto}

/* components */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:600}
.card-b{padding:20px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px}
.mb{margin-bottom:20px}.mt{margin-top:20px}
.stat{padding:18px 20px}
.stat .l{color:var(--muted);font-size:12.5px;font-weight:500;display:flex;align-items:center;gap:8px}
.stat .v{font-size:24px;font-weight:700;margin-top:6px;letter-spacing:-.02em}
.stat .s{font-size:12px;color:var(--muted);margin-top:2px}
.stat .ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--primary-l);color:var(--primary)}
.stat .ico svg{width:16px;height:16px}
.stat.green .ico{background:var(--ok-l);color:var(--ok)}.stat.amber .ico{background:var(--warn-l);color:var(--warn)}.stat.red .ico{background:var(--err-l);color:var(--err)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;border-radius:10px;border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;background:var(--primary);color:#fff;transition:.15s}
.btn:hover{background:var(--primary-d);text-decoration:none}
.btn svg{width:16px;height:16px}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn.ghost:hover{background:#f8fafc}
.btn.green{background:var(--ok)}.btn.green:hover{background:#15803d}
.btn.red{background:var(--err)}.btn.red:hover{background:#b91c1c}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:8px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}
.b-ok{background:var(--ok-l);color:#166534}.b-warn{background:var(--warn-l);color:#92400e}.b-err{background:var(--err-l);color:#991b1b}.b-gray{background:#f1f5f9;color:#475569}.b-blue{background:var(--primary-l);color:var(--primary-d)}

.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;border:1px solid;font-size:13.5px}
.alert.success{background:var(--ok-l);border-color:#86efac;color:#166534}
.alert.error{background:var(--err-l);border-color:#fca5a5;color:#991b1b}
.alert.warn{background:var(--warn-l);border-color:#fcd34d;color:#92400e}
.alert.info{background:var(--primary-l);border-color:#c7d2fe;color:#3730a3}
.alert ul{margin:6px 0 0 18px;padding:0}

.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:6px}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=search],select,textarea,input[type=file]{width:100%;padding:10px 13px;border:1px solid #d5dbe8;border-radius:10px;font:inherit;background:#fff;color:var(--ink);transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.15)}
.input-group{position:relative}.input-group .pre{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600}
.input-group input{padding-left:42px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.check{display:flex;align-items:center;gap:8px;font-weight:500}.check input{width:auto}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.chips button{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 12px;cursor:pointer;font:inherit;font-size:12.5px}
.chips button:hover{border-color:var(--primary);color:var(--primary)}

.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:11px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:12px 16px;border-bottom:1px solid #eef1f7;vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:#fafbff}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.pager{display:flex;gap:6px;justify-content:center;padding:16px;flex-wrap:wrap}
.pager a,.pager span{padding:6px 12px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:13px}
.pager span.cur{background:var(--primary);color:#fff;border-color:var(--primary)}
.filters{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}.filters input,.filters select{width:auto;min-width:160px}

.kv{display:grid;grid-template-columns:140px 1fr;gap:8px 16px;font-size:13.5px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}
.secret{display:flex;gap:8px;align-items:center;background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.secret code{flex:1;word-break:break-all}
.copy{background:none;border:0;cursor:pointer;color:var(--primary);font-weight:600;font-size:12.5px;padding:2px 6px}
pre.code{background:#0f172a;color:#e2e8f0;padding:16px;border-radius:12px;overflow-x:auto;font-size:12.5px;line-height:1.6}

/* chart */
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;padding-top:10px}
.bars .bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;height:100%}
.bars .bar i{display:block;width:100%;max-width:44px;background:linear-gradient(180deg,#818cf8,var(--primary));border-radius:8px 8px 3px 3px;min-height:3px}
.bars .bar span{font-size:11px;color:var(--muted)}

/* QR panel */
.qr-card{display:grid;grid-template-columns:300px 1fr;gap:24px;align-items:start}
.qr-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow)}
.qr-box img{width:100%;display:block}
.qr-status{display:flex;align-items:center;gap:10px;font-weight:600;padding:10px 14px;border-radius:12px;background:var(--warn-l);color:#92400e}
.qr-status.ok{background:var(--ok-l);color:#166534}.qr-status.err{background:var(--err-l);color:#991b1b}
.spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .8s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}

/* auth pages */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 10% -10%,#c7d2fe 0,transparent 60%),radial-gradient(900px 500px at 100% 110%,#fbcfe8 0,transparent 55%),#eef2ff}
.auth-card{width:100%;max-width:420px;background:#fff;border-radius:20px;padding:34px;box-shadow:0 20px 60px rgba(30,27,75,.15)}
.auth-card .brand-c{text-align:center;margin-bottom:22px}
.auth-card .brand-c img{height:46px;margin-bottom:8px;object-fit:contain}
.auth-card h1{font-size:22px}
.auth-links{text-align:center;margin-top:18px;font-size:13px;color:var(--muted)}

@media(max-width:980px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}
  .qr-card{grid-template-columns:1fr}
}
@media(max-width:820px){
  .sidebar{position:fixed;left:-270px;z-index:50;transition:left .2s;height:100%}
  .sidebar.open{left:0;box-shadow:0 0 0 100vmax rgba(15,23,42,.45)}
  .burger{display:block}.content{padding:16px}.topbar{padding:12px 16px}
  .g2,.g3,.g4,.row2,.row3{grid-template-columns:1fr}
  .topbar .who .hide-m{display:none}
}