:root{
  --bg:#0B0B0B; --surface:#141414; --surface-2:#1B1B1B; --border:#2A2A2A;
  --gold:#D4AF37; --gold-2:#E6C458; --gold-dim:#8f7620;
  --text:#EDEDED; --muted:#9A9A9A; --danger:#E5484D; --success:#22C55E;
  --warning:#F5A524; --info:#3B82F6;
  --radius:10px; --radius-sm:6px;
  --shadow: 0 6px 20px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,sans-serif;font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold-2)}
code,pre{font-family:'JetBrains Mono',monospace}
h1,h2,h3{font-family:'Cinzel',serif;color:var(--gold);letter-spacing:.5px;margin:0}
.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}

/* Sidebar */
.sidebar{background:linear-gradient(180deg,#0F0F0F,#0B0B0B);
  border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:12px;padding:0 4px 20px;
  border-bottom:1px solid var(--border);margin-bottom:16px}
.brand-mark{width:40px;height:40px;background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:#0B0B0B;display:grid;place-items:center;border-radius:8px;
  font-family:'Cinzel',serif;font-weight:700;font-size:20px}
.brand-title{font-family:'Cinzel',serif;font-weight:700;color:var(--gold);font-size:16px}
.brand-sub{font-size:11px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}
.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:10px 14px;color:#CFCFCF;
  border-radius:var(--radius-sm);font-weight:500;transition:all .15s}
.sidebar nav a:hover{background:var(--surface);color:var(--gold)}
.sidebar nav a.active{background:linear-gradient(90deg,rgba(212,175,55,.15),transparent);
  color:var(--gold);border-left:2px solid var(--gold);padding-left:12px}
.sidebar nav a .i{width:18px;text-align:center;color:var(--gold)}
.sidebar-foot{border-top:1px solid var(--border);padding-top:14px;margin-top:14px}
.who{display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--surface-2);color:var(--gold);
  display:grid;place-items:center;font-weight:600;border:1px solid var(--border)}
.who-name{font-weight:600;font-size:13px}
.who-role{font-size:11px;color:var(--muted)}

/* Main */
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;border-bottom:1px solid var(--border);background:#0D0D0D}
.topbar h1{font-size:18px}
.topbar-actions{display:flex;gap:10px}
.content{padding:24px 28px;flex:1}
.footer{padding:14px 28px;border-top:1px solid var(--border);color:var(--muted);
  font-size:12px;display:flex;justify-content:space-between}

/* Cards */
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow)}
.card-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.card-title{font-family:'Cinzel',serif;color:var(--gold);font-size:13px;letter-spacing:1.5px;
  text-transform:uppercase}
.stat{display:flex;flex-direction:column;gap:6px}
.stat .label{font-size:11px;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}
.stat .value{font-family:'Cinzel',serif;color:var(--gold);font-size:28px;font-weight:700}
.stat .delta{font-size:12px;color:var(--success)}
.stat .delta.neg{color:var(--danger)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--gold);background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:#0B0B0B;font-weight:600;cursor:pointer;font-size:13px;transition:all .15s}
.btn:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;color:var(--gold);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--gold);background:rgba(212,175,55,.05)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.w-100{width:100%;justify-content:center}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}

/* Tables */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{text-align:left;padding:10px 12px;color:var(--muted);font-weight:500;
  font-size:11px;letter-spacing:1.2px;text-transform:uppercase;border-bottom:1px solid var(--border)}
.table td{padding:12px;border-bottom:1px solid var(--border);color:#DDD}
.table tr:hover td{background:rgba(212,175,55,.03)}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;
  font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.badge-active{background:rgba(34,197,94,.15);color:var(--success);border:1px solid rgba(34,197,94,.4)}
.badge-suspended{background:rgba(229,72,77,.15);color:var(--danger);border:1px solid rgba(229,72,77,.4)}
.badge-trial{background:rgba(245,165,36,.15);color:var(--warning);border:1px solid rgba(245,165,36,.4)}

/* Forms */
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:12px;color:var(--muted);letter-spacing:.8px;text-transform:uppercase;font-weight:500}
input[type=text],input[type=email],input[type=password],input[type=number],
input[type=date],select,textarea{
  width:100%;padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:13px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.1)}
textarea{min-height:80px;resize:vertical}
.checkbox{display:flex;align-items:center;gap:8px;color:#DDD}
.checkbox input{width:auto}

/* Flash */
.flash-stack{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.flash{padding:12px 16px;border-radius:var(--radius-sm);font-weight:500;font-size:13px;
  border-left:3px solid;background:var(--surface)}
.flash-success{border-color:var(--success);color:var(--success)}
.flash-danger{border-color:var(--danger);color:var(--danger)}
.flash-warning{border-color:var(--warning);color:var(--warning)}
.flash-info{border-color:var(--info);color:var(--info)}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:
  radial-gradient(ellipse at top,rgba(212,175,55,.06),transparent 60%),var(--bg)}
.login-card{width:400px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.login-brand{text-align:center;margin-bottom:28px}
.login-brand .mark{width:64px;height:64px;margin:0 auto 12px;
  background:linear-gradient(135deg,var(--gold),var(--gold-dim));
  color:#0B0B0B;border-radius:14px;display:grid;place-items:center;
  font-family:'Cinzel',serif;font-weight:700;font-size:32px}
.login-brand h1{font-size:22px;margin-bottom:4px}
.login-brand p{color:var(--muted);font-size:12px;letter-spacing:1.5px;text-transform:uppercase}

/* Toolbar */
.toolbar{display:flex;gap:10px;margin-bottom:18px;align-items:center}
.toolbar input,.toolbar select{max-width:280px}

/* Recent list */
.recent{list-style:none;padding:0;margin:0}
.recent li{display:flex;justify-content:space-between;padding:10px 0;
  border-bottom:1px solid var(--border);font-size:13px}
.recent li:last-child{border:0}
.muted{color:var(--muted);font-size:12px}