@font-face{
  font-family:'Cairo';
  src:url('../fonts/Cairo-Regular.woff2') format('woff2');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Cairo';
  src:url('../fonts/Cairo-Bold.woff2') format('woff2');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Cairo',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--color-bg);
  color:var(--color-text);
}

a{color:inherit;text-decoration:none}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
.muted{color:var(--color-muted)}
.small{font-size:.9rem}

.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.brand-link{display:flex;align-items:center;gap:10px;font-weight:700}
.brand-logo{width:34px;height:34px;object-fit:contain}
.topbar-actions{display:flex;align-items:center;gap:10px}
.user-pill{display:flex;flex-direction:column;line-height:1.1;align-items:flex-end}
.mobile-only{display:none}

.sidebar{
  position:fixed;inset:60px auto 0 0;
  width:250px;
  background:rgba(255,255,255,.65);
  border-right:1px solid rgba(0,0,0,.06);
  backdrop-filter:blur(12px);
  padding:12px;
  height:calc(100vh - 60px);
  overflow:auto;
}
.nav{display:flex;flex-direction:column;gap:6px}
.nav-link{
  padding:10px 12px;border-radius:12px;
  transition:.15s;
}
.nav-link:hover{background:rgba(54,129,179,.12)}
.nav-sep{height:1px;background:rgba(0,0,0,.08);margin:6px 0}

.main{
  margin-right:250px;
  padding:18px;
}
.container{max-width:1200px;margin:0 auto}

.drawer-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,.35);
  display:none;z-index:60;
}
.drawer-open .drawer-backdrop{display:block}
.drawer-open .sidebar{
  transform:translateX(0);
}

@media (max-width: 900px){
  .mobile-only{display:inline-flex}
  .sidebar{
    right:auto; left:0;
    transform:translateX(-105%);
    transition:.2s;
    z-index:70;
  }
  .main{margin-right:0}
}

/* UI */
.card{
  background:rgba(255,255,255,.75);
  border:1px solid rgba(0,0,0,.06);
  box-shadow:var(--shadow);
  border-radius:var(--radius);
  padding:16px;
  margin-bottom:14px;
}
.card.sub{background:rgba(237,249,251,.9); box-shadow:none}
.card.center{text-align:center; padding:40px 16px}
h1{margin:0 0 8px 0;font-size:1.6rem}
h2{margin:0 0 10px 0;font-size:1.2rem}
h3{margin:0 0 8px 0;font-size:1rem}

.page-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  border:1px solid rgba(0,0,0,.12);
  background:rgba(255,255,255,.65);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
}
.btn:hover{filter:brightness(.98)}
.btn.primary{background:var(--color-primary);color:white;border-color:transparent}
.btn.danger{background:#c43b3b;color:white;border-color:transparent}
.btn.ghost{background:transparent}
.btn.sm{padding:6px 10px;border-radius:10px;font-size:.95rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

.link{color:var(--color-primary);font-weight:700}

input,select,textarea{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(0,0,0,.12);
  background:rgba(255,255,255,.8);
  outline:none;
  margin:6px 0 12px 0;
}
label{display:block;font-weight:700}
textarea{resize:vertical}

.check{display:flex;align-items:center;gap:8px;margin:6px 0 10px 0}
.check input{width:auto;margin:0}

.grid{display:grid;gap:12px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width: 900px){
  .grid.two,.grid.four{grid-template-columns:1fr}
}
.kpi{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width: 900px){.kpi{grid-template-columns:1fr}}
.kpi-num{font-size:1.8rem;font-weight:800}

.filters{display:flex;gap:10px;align-items:center}
.filters input{margin:0}
.filters select{margin:0}
@media (max-width: 900px){.filters{flex-direction:column;align-items:stretch}}

.table-wrap{overflow:auto}
.table{width:100%;border-collapse:collapse;min-width:700px}
.table th,.table td{padding:10px 8px;border-bottom:1px solid rgba(0,0,0,.06);vertical-align:top}
.table th{text-align:right;color:var(--color-muted);font-weight:800;font-size:.95rem}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.06);font-size:.9rem}
.pill.ok{background:rgba(46,156,93,.15);color:#1f7a49}
.pill.off{background:rgba(196,59,59,.12);color:#9b2b2b}

.pager{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}

.toast{
  padding:10px 12px;border-radius:12px;margin-bottom:12px;
  border:1px solid rgba(0,0,0,.08);
  background:rgba(255,255,255,.75);
}
.toast.success{border-color:rgba(46,156,93,.35);background:rgba(46,156,93,.10)}
.toast.error{border-color:rgba(196,59,59,.35);background:rgba(196,59,59,.10)}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.tab{padding:8px 12px;border-radius:12px;background:rgba(0,0,0,.05)}
.tab.active{background:rgba(54,129,179,.18);color:var(--color-accent);font-weight:800}

.value-box{padding:12px;border-radius:12px;background:rgba(0,0,0,.04);min-height:70px;white-space:pre-wrap}
pre.code{padding:12px;border-radius:12px;background:rgba(0,0,0,.06);overflow:auto;direction:ltr;text-align:left}
pre.mini{padding:8px;border-radius:12px;background:rgba(0,0,0,.05);max-width:500px;overflow:auto;direction:ltr;text-align:left}
.kv{display:flex;flex-direction:column;gap:10px}
.row{margin-top:10px}
.auth-card{max-width:420px;margin:30px auto}