@font-face{font-family:Vazir;src:local(Tahoma)}*{box-sizing:border-box}body{margin:0;background:#f5f7f9;color:#243140;font-family:Vazir,Tahoma,Arial,sans-serif;font-size:14px;line-height:1.8}.shell{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:#243b53;color:#eef3f7;padding:22px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{padding:0 10px 22px;border-bottom:1px solid #ffffff20}.brand b{display:block;font-size:24px;letter-spacing:1px}.brand span{font-size:12px;color:#cfdae4}.sidebar nav{padding:18px 0;display:grid;gap:5px}.sidebar a{color:#e7eef4;text-decoration:none;padding:9px 11px;border-radius:8px}.sidebar a:hover{background:#ffffff12}.sidefoot{margin-top:auto;border-top:1px solid #ffffff20;padding:15px 8px;display:flex;justify-content:space-between}.top{height:72px;background:#fff;border-bottom:1px solid #dde3e9;display:flex;align-items:center;padding:0 28px}.top strong{display:block;font-size:17px;color:#172434}.top small{color:#617083}.content{padding:26px;max-width:1450px}.hero{background:#fff;border:1px solid #dde3e9;border-radius:14px;padding:24px;margin-bottom:18px}.hero h1{margin:0 0 5px;font-size:22px;color:#172434}.muted{color:#607083}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.card,.panel{background:#fff;border:1px solid #dde3e9;border-radius:12px;padding:18px}.metric b{font-size:26px;color:#28445f;display:block}.metric span{color:#59697b}.panel{margin-top:16px}.panel h2{font-size:16px;margin:0 0 14px;color:#1e3042}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}label{font-weight:700;color:#344456}input,select,textarea{width:100%;padding:9px 10px;border:1px solid #cfd7df;border-radius:8px;background:#fff;font:inherit;color:#1f2d3b}textarea{min-height:90px}.field{display:grid;gap:5px}.btn{display:inline-block;border:0;border-radius:8px;padding:9px 14px;background:#28445f;color:#fff;text-decoration:none;font:inherit;cursor:pointer}.btn.light{background:#eef2f5;color:#294055}.actions{margin-top:14px;display:flex;gap:8px}.table-wrap{overflow:auto;border:1px solid #dde3e9;border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:right;padding:10px;border-bottom:1px solid #e6ebef}th{background:#f1f4f6;color:#34485b}.badge{display:inline-block;padding:2px 8px;border-radius:20px;background:#edf2f5;color:#40566b;font-size:12px}.empty{text-align:center;padding:26px;color:#657486}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.loginbox{width:min(430px,100%);background:#fff;border:1px solid #dce3e9;border-radius:14px;padding:26px}.loginbox h1{margin:0 0 5px;color:#1d3145}.alert{padding:10px 12px;border-radius:8px;background:#fff3f3;color:#8e3434;border:1px solid #efcccc;margin:10px 0}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.sidebar nav{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.content{padding:16px}}@media(max-width:520px){.grid{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr}}