:root{
  --bg: rgb(232,232,232);
  --input: rgb(106,201,236);
  --dark: #111;
  --muted: #444;
  --card: #fff;
  --radius: 16px;
}

*{ box-sizing:border-box; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial; }

body{
  margin:0;
  padding:20px;
  background: var(--bg);
  color:#111;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:#0f0f0f;
  color:#fff;
  border-radius: var(--radius);
  padding:14px 16px;
  margin-bottom:16px;
}

.brand{ display:flex; gap:14px; align-items:center; }
.logo{ height:46px; width:auto; border-radius:10px; }

h1{ margin:0; font-size:18px; font-weight:700; }
h2{ margin:0 0 12px 0; }
h3{ margin: 14px 0 8px 0; }

.muted{ color: rgba(255,255,255,0.7); font-size:13px; }
.card .muted{ color: var(--muted); }

.topbar-right{ display:flex; gap:10px; align-items:center; }
.pill{
  padding:8px 12px;
  background: rgba(255,255,255,0.12);
  border-radius: 999px;
  font-size: 13px;
}

.card{
  background: var(--card);
  border-radius: var(--radius);
  padding:16px;
  margin-bottom:16px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
}

.notice{
  background: rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.08);
  padding:10px 12px;
  border-radius: 12px;
  margin: 10px 0 14px 0;
}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 900px){
  .grid{ grid-template-columns: 1fr; }
}

label{ display:block; font-size:13px; font-weight:700; margin-bottom:6px; }
input, select{
  width:100%;
  padding:10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.2);
  background: var(--input);
  outline:none;
}

button{
  border:none;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 800;
  cursor:pointer;
  background:#111;
  color:#fff;
}
button.secondary{ background:#3b3b3b; }
button.danger{ background:#9b1c1c; }
button:disabled{ opacity:0.45; cursor:not-allowed; }

.menu-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 900px){
  .menu-grid{ grid-template-columns: 1fr; }
}

.tile{
  text-align:left;
  padding: 14px;
  background:#111;
  border-radius: 14px;
}
.tile-title{ font-size:15px; font-weight:900; }
.tile-sub{ font-size:12px; opacity:0.75; margin-top:6px; }

.viewhead{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-bottom:12px;
}

.row-actions{ display:flex; gap:8px; flex-wrap:wrap; }

table{
  width:100%;
  border-collapse: collapse;
  margin-top: 12px;
  background:#fff;
  border-radius: 12px;
  overflow:hidden;
}
th, td{
  padding: 10px 10px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  font-size: 13px;
  vertical-align: top;
}
th{ text-align:left; background: rgba(0,0,0,0.04); }

pre{
  background: rgba(0,0,0,0.07);
  padding: 12px;
  border-radius: 12px;
  overflow:auto;
  white-space: pre-wrap;
}

.tabs{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.tab{
  background:#111;
  border-radius: 999px;
  padding:8px 12px;
  font-size: 13px;
}
.tab.secondary{ background:#3b3b3b; }

.small{ font-size:12px; color:#555; }