:root{--bg:#0f1420;--card:#171e2e;--border:#28324a;--text:#e6ebf5;--muted:#8a94a8;--pri:#4f7cff;--ok:#2fbf71;--warn:#f0a13c;--bad:#e25656}
*{box-sizing:border-box;margin:0;padding:0;font-family:system-ui,Segoe UI,Roboto,sans-serif}
body{background:var(--bg);color:var(--text);min-height:100vh}
a{color:var(--pri)}
.topbar{display:flex;align-items:center;gap:16px;padding:14px 24px;background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0}
.topbar h1{font-size:18px}
.topbar .spacer{flex:1}
.btn{background:var(--pri);border:0;color:#fff;padding:8px 14px;border-radius:8px;cursor:pointer;font-size:13px}
.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn.danger{background:var(--bad)}
.btn.ok{background:var(--ok)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.container{max-width:1100px;margin:24px auto;padding:0 20px}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}
.card h2{font-size:15px;margin-bottom:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-weight:500}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:600}
.badge.active{background:#123c2a;color:var(--ok)}
.badge.inactive,.badge.deactivated{background:#3c1515;color:var(--bad)}
.badge.trial{background:#3b2a10;color:var(--warn)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}
.form input,.form select{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:9px 10px;border-radius:8px;font-size:13px}
.form .full{grid-column:1/-1}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center}
.login .card{width:340px}
.login h1{font-size:22px;margin-bottom:6px}
.login p{color:var(--muted);font-size:13px;margin-bottom:18px}
.login input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:11px 12px;border-radius:8px;margin-bottom:12px;font-size:14px}
.login .btn{width:100%;padding:12px}
.msg{padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:12px}
.msg.err{background:#3c1515;color:#ffb3b3}
.msg.ok{background:#123c2a;color:#a7f0c8} 
.muted{color:var(--muted);font-size:12px}
.toast{position:fixed;bottom:20px;right:20px;background:var(--card);border:1px solid var(--border);padding:12px 18px;border-radius:10px;font-size:13px;z-index:99;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.stat{display:flex;flex-direction:column;gap:4px}
.stat .val{font-size:26px;font-weight:700}
.stat .lbl{color:var(--muted);font-size:12px}
.status{font-weight:600}
.tabs{display:flex;gap:8px;margin-bottom:16px}
.tabs .btn{background:transparent;border:1px solid var(--border);color:var(--text)}
.tabs .btn.active{background:var(--pri);border-color:var(--pri);color:#fff}
.empty{padding:30px;text-align:center;color:var(--muted)}

.brand{display:flex;align-items:center;gap:10px}
.brand img{width:34px;height:34px;border-radius:8px}
.brand .name{font-weight:700;letter-spacing:.06em}
.login .logo-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.login .logo-row img{width:56px;height:56px;border-radius:12px}
.login .logo-row .lname{font-size:20px;font-weight:700;letter-spacing:.12em}

.appshell{display:flex;min-height:100vh}
.sidebar{width:230px;background:#131a29;border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;z-index:10}
.sidebar .brand{padding:18px 18px 14px;border-bottom:1px solid var(--border)}
.sidebar nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}
.sideitem{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--muted);font-size:13.5px;cursor:pointer;border:0;background:none;text-align:left}
.sideitem:hover{background:#1c2540;color:var(--text)}
.sideitem.active{background:var(--pri);color:#fff}
.sideitem .ico{width:20px;text-align:center}
.mainarea{flex:1;margin-left:230px;display:flex;flex-direction:column}
.content{padding:20px;max-width:1200px}
@media(max-width:800px){.sidebar{width:64px}.sidebar .name,.sidebar .brand .lname{display:none}.sideitem span.lbl{display:none}.mainarea{margin-left:64px}}

.subtabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.subtabs button{padding:6px 12px;border-radius:8px;border:1px solid var(--border);background:transparent;color:var(--muted);font-size:12px;cursor:pointer}
.subtabs button.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px;font-size:13px}
.kv div:nth-child(odd){color:var(--muted)}
.badge.ok{background:#123c2a;color:var(--ok)}.badge.err{background:#3c1515;color:#ffb3b3}.badge.warn{background:#3b2a10;color:var(--warn)}
.pill-status{padding:3px 10px;border-radius:99px;font-size:11px;font-weight:600}
.bar{height:8px;background:var(--bg);border-radius:6px;overflow:hidden;margin-top:4px}
.bar>div{height:100%;background:var(--pri)}
.searchrow{display:flex;gap:8px;margin-bottom:12px}
.searchrow input{flex:1;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:9px 10px;border-radius:8px}
@media print{.sidebar,.topbar,.tabs,.btn{display:none!important}body{background:#fff;color:#000}.card{background:#fff;border:1px solid #ddd;color:#000}}
.voucher-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.voucher{border:1px dashed var(--border);border-radius:10px;padding:12px;text-align:center;background:#101728}
.voucher .code{font-family:monospace;font-size:17px;font-weight:700;letter-spacing:.08em}
.voucher .meta{font-size:11px;color:var(--muted);margin-top:4px}
.toast-wrap{position:fixed;right:18px;bottom:18px}