:root{
  --bg:#080a0f;
  --sidebar:#0a0d13;
  --topbar:rgba(10,13,19,.9);
  --panel:#10141c;
  --line:#222a37;
  --line2:#303a4b;
  --text:#f5f7fb;
  --muted:#8f9bad;
  --muted2:#667285;
  --accent:#7357ff;
  --accent2:#4c8dff;
  --green:#32d583;
  --red:#ff6577;
  --amber:#ffbd5a;
  --shadow:0 18px 55px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font:14px Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}

.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,rgba(115,87,255,.15),transparent 35%),var(--bg)}
.auth-card{width:min(420px,100%);background:linear-gradient(145deg,#151a23,#0f131a);border:1px solid var(--line2);border-radius:20px;padding:28px;box-shadow:0 30px 90px rgba(0,0,0,.5)}

.brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.brand.compact{margin:0}
.brand strong{display:block;font-size:18px}
.brand span{display:block;color:var(--muted);font-size:11px;margin-top:2px}

.logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));font-size:18px;font-weight:900;box-shadow:0 8px 20px rgba(115,87,255,.25)}

label{display:block;color:#c9d0da;font-size:12px;font-weight:750;margin:0 0 14px}
input,select{width:100%;margin-top:6px;padding:11px 12px;background:#0b0f16;border:1px solid var(--line);border-radius:10px;color:var(--text);outline:none}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(115,87,255,.1)}

.btn{border:1px solid var(--line2);background:#181e28;color:#edf1f7;border-radius:9px;padding:9px 12px;font-weight:750;transition:.15s ease}
.btn:hover:not(:disabled){transform:translateY(-1px);border-color:#465267}
.btn.primary{background:linear-gradient(135deg,var(--accent),#6651ef);border-color:#836fff}
.btn.danger{background:#51202a;border-color:#74303c;color:#ffdce1}
.btn.small{padding:7px 10px;font-size:11px}
.btn.wide{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed}

.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:30;background:var(--topbar);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-actions{display:flex;align-items:center;gap:10px}
.admin-email{color:var(--muted);font-size:12px}

.app-grid{display:grid;grid-template-columns:245px minmax(0,1fr);min-height:calc(100vh - 66px)}
.sidebar{padding:18px 12px;background:linear-gradient(180deg,#0a0d13,#090c11);border-right:1px solid var(--line);position:sticky;top:66px;height:calc(100vh - 66px)}
.sidebar-label{color:#596579;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:1px;padding:2px 10px 9px}
.sidebar-separator{height:1px;background:var(--line);margin:14px 7px}

.nav{width:100%;display:flex;align-items:center;gap:10px;padding:11px 12px;margin-bottom:4px;border:1px solid transparent;background:transparent;color:#8b97a9;border-radius:10px;text-align:left;font-weight:720}
.nav:hover{color:#e7ebf2;background:#11161f}
.nav.active{color:#fff;background:linear-gradient(90deg,rgba(115,87,255,.18),rgba(115,87,255,.05));border-color:rgba(115,87,255,.22);box-shadow:inset 3px 0 var(--accent)}
.nav-icon{width:18px;text-align:center}

.content{width:100%;max-width:1450px;margin:0 auto;padding:30px 34px 55px}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px}
.page-head h1{margin:0;font-size:27px;letter-spacing:-.6px}
.page-head p{color:var(--muted);margin:6px 0 0;font-size:12px}

.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:18px}
.stat-card{min-height:115px;padding:17px;background:linear-gradient(145deg,#121720,#0d1118);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
.stat-card span{color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.55px}
.stat-card b{display:block;font-size:25px;margin-top:8px}
.stat-card small{display:block;color:var(--muted2);margin-top:5px;font-size:11px}

.grid-2{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:15px}

.card{background:linear-gradient(145deg,#121720,#0d1118);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:15px}
.card-head{min-height:50px;padding:13px 15px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-weight:800}
.card-body{padding:15px}

.activity-row,.quick-row,.setting-row{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:49px;border-bottom:1px solid rgba(37,45,58,.75)}
.activity-row:last-child,.quick-row:last-child,.setting-row:last-child{border-bottom:0}
.activity-row div{min-width:0}
.activity-row b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.activity-row span,.activity-row time,.quick-row span,.setting-row span{color:var(--muted);font-size:11px}

.toolbar{display:flex;gap:9px;margin-bottom:12px}
.toolbar input{margin:0;max-width:420px}
.toolbar select{margin:0;width:auto;min-width:170px}

.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 13px;border-bottom:1px solid rgba(37,45,58,.78);font-size:11px;white-space:nowrap}
th{color:#778397;font-size:9px;text-transform:uppercase;letter-spacing:.5px}
tbody tr:hover{background:rgba(255,255,255,.012)}
.actions-cell{text-align:right}
.subtext{color:var(--muted2);font-size:10px;margin-top:3px;font-family:ui-monospace,monospace}
.empty-cell,.empty-state{padding:28px;color:var(--muted);text-align:center}

.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 8px;font-size:9px;font-weight:850;border:1px solid transparent}
.badge.green{color:#79e8ae;background:rgba(50,213,131,.1);border-color:rgba(50,213,131,.18)}
.badge.red{color:#ff9eaa;background:rgba(255,101,119,.1);border-color:rgba(255,101,119,.18)}
.badge.amber{color:#ffd184;background:rgba(255,189,90,.1);border-color:rgba(255,189,90,.18)}
.badge.gray{color:#aab2bf;background:rgba(150,160,175,.08);border-color:rgba(150,160,175,.15)}

.servers-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}
.server-card{padding:18px;background:linear-gradient(145deg,#121720,#0d1118);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}
.server-top{display:flex;align-items:center;justify-content:space-between}
.server-icon,.feature-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(115,87,255,.12);color:#ae9fff;border:1px solid rgba(115,87,255,.18);font-weight:900;font-size:12px}
.server-card h3{margin:16px 0 5px}
.server-card p{margin:0;color:var(--muted);font-size:11px}
.server-card small{display:block;margin-top:8px;color:var(--muted2)}
.checked-time{margin-top:12px;color:var(--muted2);font-size:10px;text-align:right}

.payments-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:15px}
.payment-coming .card-body{padding:25px}
.payment-coming h2{margin:16px 0 7px}
.payment-coming p{color:var(--muted);max-width:560px;line-height:1.55}

.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.settings-note{margin-top:2px;padding:13px;color:var(--muted);background:#0d1118;border:1px solid var(--line);border-radius:10px;font-size:11px}

code{color:#baaefe;font-family:ui-monospace,monospace;font-size:10px}
.details-cell{max-width:330px;overflow:hidden;text-overflow:ellipsis}

.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px;background:rgba(0,0,0,.72);backdrop-filter:blur(5px)}
.modal-card{width:min(600px,100%);max-height:90vh;overflow:auto;padding:21px;background:linear-gradient(145deg,#151a23,#10141b);border:1px solid #30394a;border-radius:17px;box-shadow:0 35px 100px rgba(0,0,0,.62)}
.modal-card h2{margin:0 0 18px;font-size:20px}
.modal-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin-top:17px}

.admin-modal-section{margin-top:4px}
.admin-section-title{margin-bottom:13px;font-size:12px;font-weight:850}
.admin-section-description{margin:-5px 0 16px;color:var(--muted);font-size:11px}
.admin-modal-divider{height:1px;margin:21px 0;background:var(--line)}
.admin-action-grid{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin-top:15px}
.admin-account-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.admin-self-note{margin-top:10px;color:var(--muted);font-size:10px}

.form-error{margin-top:5px;padding:10px 12px;color:#ffadb7;background:rgba(255,101,119,.08);border:1px solid rgba(255,101,119,.2);border-radius:9px;font-size:11px}

.delete-warning{margin:0 0 18px;padding:13px;color:#e6a4ad;background:rgba(255,101,119,.07);border:1px solid rgba(255,101,119,.2);border-radius:10px;font-size:11px;line-height:1.55}
.delete-warning b{color:white;word-break:break-all}

.toast{position:fixed;right:20px;bottom:20px;z-index:150;padding:12px 14px;background:#181e28;border:1px solid #303949;border-radius:10px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease}
.toast.show{opacity:1;transform:none}

@media(max-width:1150px){
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .servers-grid{grid-template-columns:repeat(2,1fr)}
  .settings-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:850px){
  .app-grid{grid-template-columns:1fr}
  .sidebar{position:static;height:auto;display:flex;overflow:auto;gap:5px;padding:8px;border-right:0;border-bottom:1px solid var(--line)}
  .sidebar-label,.sidebar-separator{display:none}
  .nav{width:auto;flex:0 0 auto;margin:0;white-space:nowrap}
  .content{padding:22px 14px 40px}
  .grid-2,.payments-layout{grid-template-columns:1fr}
}

@media(max-width:650px){
  .stats-grid,.servers-grid,.settings-grid{grid-template-columns:1fr}
  .admin-email{display:none}
  .page-head{flex-direction:column}
  .toolbar{flex-direction:column}
  .toolbar input,.toolbar select{width:100%;max-width:none}
  .admin-account-actions{grid-template-columns:1fr}
  .brand.compact span{display:none}
}