:root{
  --bg:#f4f6f9; --card:#fff; --ink:#15212e; --muted:#67788c; --line:#e3e9f0;
  --primary:#0f6d6a; --primary-dark:#0a514f; --primary-soft:#e6f2f1;
  --green:#127a4a; --green-bg:#e6f5ed; --amber:#95610a; --amber-bg:#fdf3e0;
  --red:#a32020; --red-bg:#fdeaea; --grey-bg:#eef1f5;
  --radius:12px; --shadow:0 1px 3px rgba(16,32,48,.07),0 6px 18px rgba(16,32,48,.05);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI",Tahoma,"Noto Naskh Arabic",Arial,sans-serif;font-size:15px;line-height:1.65}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}

/* header */
.topbar{background:var(--primary);color:#fff;box-shadow:var(--shadow)}
.topbar .wrap{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding:12px 20px}
.brand{font-weight:700;font-size:18px;color:#fff;display:flex;align-items:center;gap:9px}
.brand span{background:rgba(255,255,255,.18);border-radius:8px;padding:3px 9px;font-size:13px;font-weight:600}
.nav{display:flex;gap:4px;flex-wrap:wrap;margin-inline-start:auto}
.nav a{color:#dff0ef;padding:7px 13px;border-radius:8px;font-size:14px;font-weight:600}
.nav a:hover{background:rgba(255,255,255,.14);text-decoration:none;color:#fff}
.nav a.on{background:#fff;color:var(--primary)}

.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.page{padding:26px 20px 60px;max-width:1180px;margin:0 auto}
h1{font-size:21px;margin:0 0 4px}
h2{font-size:17px;margin:0 0 12px}
.sub{color:var(--muted);font-size:14px;margin:0 0 20px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}

/* search */
.searchbox{position:relative;margin-bottom:8px}
.searchbox input{width:100%;padding:16px 18px;padding-inline-start:52px;font-size:17px;border:2px solid var(--line);border-radius:14px;background:#fff;font-family:inherit;transition:border-color .15s}
.searchbox input:focus{outline:none;border-color:var(--primary)}
.searchbox input::placeholder{color:#9fb0c0}
.searchbox .ico{position:absolute;inset-inline-start:18px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:18px}
.hint{color:var(--muted);font-size:13px;margin:6px 2px 0}

/* suggestions dropdown */
.suggest{position:absolute;top:calc(100% + 6px);inset-inline:0;z-index:30;margin:0;padding:6px;list-style:none;
  background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(16,32,48,.14);
  max-height:330px;overflow-y:auto}
.suggest li{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 12px;border-radius:8px;cursor:pointer}
.suggest li:hover,.suggest li.on{background:var(--primary-soft)}
.suggest .s-co{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.suggest .s-do{font-family:"Consolas","Courier New",monospace;font-size:13px;color:var(--primary-dark);direction:ltr;white-space:nowrap;flex-shrink:0}
@media(max-width:640px){ .suggest .s-do{display:none} }

/* table */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
th{background:#f0f4f7;text-align:right;padding:12px 14px;font-weight:700;color:#3d5060;border-bottom:1px solid var(--line);white-space:nowrap;font-size:13.5px}
td{padding:12px 14px;border-bottom:1px solid #f0f3f7;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafcfd}
.domain{font-family:"Consolas","Courier New",monospace;font-weight:700;color:var(--primary-dark);direction:ltr;display:inline-block;font-size:14.5px}
.company{font-weight:600}
.date{white-space:nowrap;direction:ltr;display:inline-block;font-variant-numeric:tabular-nums}

.badge{display:inline-block;padding:3px 11px;border-radius:99px;font-size:12.5px;font-weight:700;white-space:nowrap}
.b-active{background:var(--green-bg);color:var(--green)}
.b-soon{background:var(--amber-bg);color:var(--amber)}
.b-expired{background:var(--red-bg);color:var(--red)}
.b-unknown{background:var(--grey-bg);color:var(--muted)}

/* buttons + forms */
.btn{display:inline-block;background:var(--primary);color:#fff;border:none;padding:11px 20px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--primary-dark);text-decoration:none;color:#fff}
.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.sec:hover{background:#f7f9fb;color:var(--ink)}
.btn.danger{background:var(--red)}
.btn.sm{padding:6px 13px;font-size:13.5px;border-radius:8px}
label{display:block;font-weight:600;font-size:14px;margin:0 0 6px}
input[type=text],input[type=password],input[type=number],select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14.5px;font-family:inherit;background:#fff}
input:focus,select:focus{outline:none;border-color:var(--primary)}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>div{flex:1;min-width:190px}
.field{margin-bottom:15px}

.note{padding:13px 16px;border-radius:10px;font-size:14px;margin-bottom:16px;border:1px solid transparent}
.note.ok{background:var(--green-bg);color:var(--green);border-color:#bfe5d1}
.note.warn{background:var(--amber-bg);color:var(--amber);border-color:#f2ddb4}
.note.err{background:var(--red-bg);color:var(--red);border-color:#f3c9c9}
.note.info{background:var(--primary-soft);color:var(--primary-dark);border-color:#c5e2e0}

.stats{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.stat{flex:1;min-width:150px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:26px;line-height:1.2;color:var(--primary-dark)}
.stat span{color:var(--muted);font-size:13.5px}

.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty div:first-child{font-size:40px;margin-bottom:10px;opacity:.55}

/* file drop */
.drop{border:2px dashed #c9d6e2;border-radius:var(--radius);padding:34px 20px;text-align:center;background:#fbfdfe;cursor:pointer;transition:.15s}
.drop:hover,.drop.over{border-color:var(--primary);background:var(--primary-soft)}
.drop b{display:block;font-size:16px;margin-bottom:5px}
.drop small{color:var(--muted)}
.filelist{margin-top:12px;font-size:14px;color:var(--primary-dark);font-weight:600}

/* mapping preview */
.sheet{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:18px;overflow:hidden}
.sheet-head{background:#f0f4f7;padding:12px 16px;font-weight:700;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.sheet-body{padding:16px}
.map-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:13px;margin-bottom:16px}
.auto-tag{font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--primary-soft);color:var(--primary-dark);margin-inline-start:6px}
.auto-tag.guess{background:var(--amber-bg);color:var(--amber)}
.preview-tbl{font-size:13px;min-width:520px}
.preview-tbl td,.preview-tbl th{padding:8px 10px}

.pager{display:flex;gap:7px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.pager a,.pager span{padding:7px 13px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600}
.pager .cur{background:var(--primary);color:#fff;border-color:var(--primary)}

.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(140deg,#0f6d6a,#0a3f52)}
.login-card{background:#fff;border-radius:16px;padding:32px;width:100%;max-width:400px;box-shadow:0 18px 50px rgba(0,0,0,.22)}
.login-card h1{text-align:center;color:var(--primary-dark);margin-bottom:22px;font-size:20px}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .grow{flex:1;min-width:200px}
.muted{color:var(--muted)}
.small{font-size:13px}
.ltr{direction:ltr;text-align:left}
footer.foot{text-align:center;color:var(--muted);font-size:13px;padding:24px 20px 40px}

@media(max-width:640px){
  .topbar .wrap{padding:10px 14px;gap:10px}
  .nav{width:100%;margin-inline-start:0}
  .page{padding:18px 14px 50px}
  .searchbox input{font-size:16px;padding:14px;padding-inline-start:46px}
}
@media print{
  .topbar,.nav,.searchbox,.toolbar,.btn,.pager,footer.foot{display:none!important}
  body{background:#fff}
  .card,.table-wrap{box-shadow:none;border:none}
}