:root{
  --gold:#efbd3f;
  --gold2:#ffd96f;
  --ink:#090909;
  --panel:#121212;
  --panel2:#19150e;
  --line:rgba(239,189,63,.22);
  --muted:#a9a39a;
  --text:#f7f4ee;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 80% 10%,rgba(239,189,63,.09),transparent 32rem),
    #080808;
}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.sidebar{
  border-right:1px solid var(--line);
  background:linear-gradient(180deg,#0d0d0d,#090909);
  padding:24px 18px;
}
.brand{display:flex;align-items:center;gap:11px;margin-bottom:34px}
.mark{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  border:1px solid rgba(239,189,63,.5);color:var(--gold);font-weight:900;font-size:12px;
}
.brand strong{display:block;color:var(--gold);font-size:12px;letter-spacing:.13em}
.brand span{display:block;margin-top:3px;color:#888;font-size:10px}
.nav a{
  display:flex;align-items:center;gap:10px;padding:11px 12px;margin:5px 0;border-radius:9px;
  color:#c9c5bd;font-size:13px
}
.nav a.active,.nav a:hover{background:rgba(239,189,63,.09);color:#fff}
.main{padding:30px 34px 50px}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px}
.eyebrow{color:var(--gold);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
h1{margin:6px 0 6px;font-size:31px;letter-spacing:-.03em}
.subtitle{color:var(--muted);font-size:13px}
.btn{
  border:0;border-radius:9px;padding:11px 15px;cursor:pointer;font-weight:800
}
.btn.gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#111}
.btn.dark{background:#1a1a1a;color:#fff;border:1px solid rgba(255,255,255,.08)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.card{
  border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(145deg,rgba(24,21,14,.9),rgba(14,14,14,.95));
  box-shadow:0 18px 45px rgba(0,0,0,.18)
}
.metric{padding:18px}
.metric span{color:#948e84;font-size:11px}
.metric strong{display:block;margin-top:8px;font-size:26px}
.panel{padding:20px}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.panel h2{margin:0;font-size:17px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:13px 10px;border-top:1px solid rgba(255,255,255,.06);text-align:left;font-size:12px}
.table th{color:#928c82;font-size:10px;text-transform:uppercase;letter-spacing:.1em}
.status{display:inline-block;padding:4px 8px;border-radius:999px;background:rgba(239,189,63,.1);color:var(--gold);font-size:10px;font-weight:800}
.empty{padding:42px;text-align:center;color:#999}
.modal{
  position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:20px;
  background:rgba(0,0,0,.74);z-index:50
}
.modal.open{display:flex}
.modal-card{width:min(720px,100%);max-height:92vh;overflow:auto;padding:24px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{color:#aaa39a;font-size:11px}
input,textarea,select{
  width:100%;border-radius:8px;border:1px solid rgba(239,189,63,.25);
  background:#151515;color:#fff;padding:11px 12px;outline:none
}
textarea{min-height:90px;resize:vertical}
.guest-row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px;margin-top:8px}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.small{font-size:11px;color:#918b82}
@media(max-width:900px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .grid{grid-template-columns:1fr 1fr}
  .main{padding:22px}
}