*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Tajawal',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#0b0f1a;color:#e6e9ef}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.admin-header{background:#0b0f1a;border-bottom:1px solid #141a29}
.admin-header .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.admin-main{padding:20px 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px}
.card{background:#0f172a;border:1px solid #1f2937;border-radius:14px;padding:14px}
.stat .label{color:#94a3b8;font-size:13px}
.stat .value{font-size:26px;color:#93c5fd;font-weight:800}
.chart h2,.table h2{font-size:20px;margin:10px 0;color:#f8fafc}
#chart{height:220px;background:linear-gradient(180deg,#101727,#0b0f1a);border:1px solid #1f2937;border-radius:12px;position:relative}
.table table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #152033;padding:10px;text-align:right;color:#cbd5e1}
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-wrap .card{width:360px}
.error{background:#3f1d1d;color:#fca5a5;padding:8px;border-radius:8px;margin-bottom:8px;border:1px solid #7f1d1d}
label{font-size:13px;color:#94a3b8;margin:8px 0 4px;display:block}
input{width:100%;background:#0b1220;border:1px solid #263144;color:#e6e9ef;border-radius:10px;padding:10px}
button{width:100%;margin-top:12px;background:#22c55e;border:1px solid #16a34a;color:#04120a;border-radius:10px;padding:10px;font-weight:700}
@media(max-width:900px){.cards{grid-template-columns:1fr}}