:root{
  --brand-primary:#00D66C; --brand-navy:#06172D; --brand-purple:#6A5BFF;
  --bg:#0b1220; --bg-2:#0f1a2e; --card:#13203a; --card-2:#172a4a;
  --text:#e7eefc; --muted:#8aa0c6; --border:#23375d; --shadow:0 8px 30px rgba(0,0,0,.35);
  --radius:14px; --green:#22c55e; --red:#ef4444; --amber:#f59e0b;
}
[data-theme="light"]{
  --bg:#f3f6fc; --bg-2:#ffffff; --card:#ffffff; --card-2:#f7f9ff;
  --text:#0c1830; --muted:#5b7099; --border:#e2e9f5; --shadow:0 8px 24px rgba(20,40,80,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Arabic",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none;cursor:pointer}
code{background:rgba(127,127,127,.15);padding:1px 6px;border-radius:6px;font-size:12px}
hr{border:none;border-top:1px solid var(--border);margin:16px 0}

/* ---------- Login ---------- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(1200px 600px at 50% -10%, rgba(106,91,255,.25), transparent), var(--bg)}
.login-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:34px;width:360px;box-shadow:var(--shadow)}
.login-logo{font-size:26px;font-weight:800}
.login-logo span{color:var(--brand-primary)}
.login-sub{color:var(--muted);margin:4px 0 20px}
.login-card label{display:block;margin-bottom:14px;font-size:13px;color:var(--muted)}
.login-card input{width:100%;margin-top:6px;padding:11px 12px;border-radius:10px;border:1px solid var(--border);
  background:var(--bg-2);color:var(--text);font-size:14px}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:240px;background:linear-gradient(180deg,var(--brand-navy),var(--bg-2));
  border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{font-size:20px;font-weight:800;padding:20px}
.brand span{color:var(--brand-primary)}
.nav{display:flex;flex-direction:column;gap:2px;padding:8px;overflow-y:auto;flex:1}
.nav-item{padding:10px 14px;border-radius:10px;color:var(--muted);font-weight:600;font-size:13.5px}
.nav-item:hover{background:rgba(127,127,127,.12);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(0,214,108,.18),transparent);color:var(--text);
  box-shadow:inset 3px 0 0 var(--brand-primary)}
.sidebar-foot{padding:16px;border-top:1px solid var(--border)}
.sidebar-foot .user{font-weight:700}
.sidebar-foot .logout{color:var(--muted);font-size:12.5px}
.sidebar-foot .logout:hover{color:var(--red)}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 22px;
  border-bottom:1px solid var(--border);background:var(--bg-2);position:sticky;top:0;z-index:5;flex-wrap:wrap}
.topbar h1{font-size:18px;margin:0}
.topbar-left{display:flex;align-items:center;gap:12px}
.topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.hamburger{display:none;background:none;border:none;color:var(--text);font-size:20px;cursor:pointer}
.content{padding:22px;display:flex;flex-direction:column;gap:18px}

/* ---------- Controls ---------- */
.control{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:13px}
.control.mini{width:80px}
.btn{padding:8px 14px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text);
  font-weight:600;cursor:pointer;font-size:13px;transition:.15s}
.btn:hover{border-color:var(--brand-primary)}
.btn-primary{background:var(--brand-primary);color:#06210f;border-color:transparent}
.btn-primary:hover{filter:brightness(1.08)}
.btn-block{width:100%;padding:11px}
.inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ---------- Cards / grid ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px;flex-wrap:wrap}
.card-head h3{margin:0;font-size:15px}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.muted{color:var(--muted);font-size:12.5px}
.link{color:var(--brand-primary);font-size:12.5px;font-weight:600}

/* ---------- KPIs ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;right:-20px;top:-20px;width:80px;height:80px;border-radius:50%;
  background:radial-gradient(circle,var(--brand-primary),transparent);opacity:.12}
.kpi .label{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.kpi .value{font-size:26px;font-weight:800;margin-top:6px}
.kpi .delta{font-size:12px;margin-top:4px}
.kpi .delta.up{color:var(--green)} .kpi .delta.down{color:var(--red)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
th{color:var(--muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em}
tbody tr:hover{background:rgba(127,127,127,.06)}
.badge{padding:3px 9px;border-radius:999px;font-size:11px;font-weight:700}
.badge.completed,.badge.processing{background:rgba(34,197,94,.15);color:#4ade80}
.badge.cancelled,.badge.failed{background:rgba(239,68,68,.15);color:#f87171}
.badge.refunded,.badge.pending,.badge.on-hold{background:rgba(245,158,11,.15);color:#fbbf24}

/* ---------- Bars (mini) ---------- */
.bars{display:flex;flex-direction:column;gap:10px}
.bar-row{display:flex;align-items:center;gap:10px}
.bar-row .name{width:120px;color:var(--muted);font-size:12.5px;overflow:hidden;text-overflow:ellipsis}
.bar-row .track{flex:1;height:10px;border-radius:999px;background:rgba(127,127,127,.15);overflow:hidden}
.bar-row .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand-primary),var(--brand-purple))}
.bar-row .val{width:48px;text-align:right;font-weight:700;font-size:12.5px}

/* ---------- Forms ---------- */
form label{display:block;margin-bottom:12px;font-size:12.5px;color:var(--muted)}
form input:not([type=checkbox]):not([type=color]),form select{width:100%;margin-top:5px;padding:9px 11px;border-radius:10px;
  border:1px solid var(--border);background:var(--bg-2);color:var(--text);font-size:13.5px}
form input[type=color]{height:38px;width:60px;margin-top:5px;border:1px solid var(--border);border-radius:8px;background:var(--bg-2)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.form-grid .span2{grid-column:1/3}
.checkbox{display:flex;align-items:center;gap:8px;color:var(--text)}
.checkbox input{margin:0}

/* ---------- Misc ---------- */
.alert{padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:13px}
.alert.error{background:rgba(239,68,68,.15);color:#f87171}
.hidden{display:none !important}
.resp-box{margin-top:12px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;
  padding:12px;font-size:12px;white-space:pre-wrap;word-break:break-word;max-height:240px;overflow:auto;color:var(--muted)}
.resp-box.ok{border-color:var(--green)} .resp-box.err{border-color:var(--red)}
.toast{position:fixed;bottom:24px;right:24px;background:var(--card);border:1px solid var(--border);
  padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);
  transition:.25s;z-index:50;max-width:360px}
.toast.show{opacity:1;transform:translateY(0)}
.toast.ok{border-color:var(--green)} .toast.err{border-color:var(--red)}

@media(max-width:1100px){.grid-3{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
  .sidebar{position:fixed;z-index:20;transform:translateX(-100%);transition:.2s}
  .sidebar.open{transform:translateX(0)}
  .hamburger{display:block}
  .grid-2{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .span2{grid-column:1}
}