:root{--navy:#1F4E78;--navy2:#2c6aa0;--bg:#f4f6fa;--line:#d9e2ec;--txt:#1a2430;--mut:#5c6b7a;--blue:#1F4ECC;--grn:#1e7e34;--red:#b02a37;--amb:#b98600}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',system-ui,Arial,sans-serif;font-size:14px;color:var(--txt);background:var(--bg)}
a{color:var(--navy2);text-decoration:none}
#topbar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:14px;padding:0 18px;height:52px;position:sticky;top:0;z-index:50}
#topbar h1{font-size:17px;margin:0;font-weight:600;letter-spacing:.3px}
#topbar .sub{font-size:11.5px;color:#cdddf0}
#topbar .right{margin-left:auto;display:flex;gap:10px;align-items:center;font-size:13px}
#layout{display:flex;min-height:calc(100vh - 52px)}
#nav{width:196px;background:#fff;border-right:1px solid var(--line);padding:10px 0;flex-shrink:0}
#nav a{display:block;padding:9px 18px;color:var(--txt);border-left:3px solid transparent;font-weight:500}
#nav a:hover{background:#eef3f9}
#nav a.active{border-left-color:var(--navy);background:#e8f0f9;color:var(--navy)}
#main{flex:1;padding:18px 22px;max-width:1250px}
h2{font-size:18px;margin:4px 0 14px;color:var(--navy)}
h3{font-size:15px;margin:16px 0 8px;color:var(--navy)}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:14px}
table.grid{width:100%;border-collapse:collapse;background:#fff}
table.grid th{background:#eef3f9;text-align:left;padding:7px 9px;font-size:12.5px;border-bottom:2px solid var(--line);white-space:nowrap}
table.grid td{padding:6px 9px;border-bottom:1px solid #edf1f6;vertical-align:middle}
table.grid tr:hover td{background:#f6f9fd}
.amt{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
button,.btn{background:var(--navy);color:#fff;border:none;border-radius:6px;padding:7px 14px;font-size:13.5px;cursor:pointer;font-weight:500}
button:hover,.btn:hover{background:var(--navy2)}
button.sec{background:#fff;color:var(--navy);border:1px solid var(--navy)}
button.warn{background:var(--red)}
button.small{padding:3px 9px;font-size:12px}
button:disabled{opacity:.55;cursor:default}
input,select,textarea{border:1px solid #b8c4d0;border-radius:5px;padding:6px 8px;font-size:13.5px;font-family:inherit;width:100%;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #bcd4ee;border-color:var(--navy2)}
label{display:block;font-size:12px;color:var(--mut);margin-bottom:3px;font-weight:600}
.frow{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.frow>div{flex:1;min-width:130px}
.frow>div.w2{flex:2;min-width:220px}
.tabs{display:flex;gap:2px;flex-wrap:wrap;border-bottom:2px solid var(--line);margin-bottom:12px}
.tabs a{padding:8px 13px;border-radius:6px 6px 0 0;color:var(--mut);font-weight:600;font-size:13px}
.tabs a.active{background:var(--navy);color:#fff}
.pill{display:inline-block;border-radius:10px;padding:1px 9px;font-size:11.5px;font-weight:600}
.pill.draft{background:#e2e6ea;color:#444}.pill.computed{background:#d7e7f7;color:var(--navy)}
.pill.filed,.pill.success{background:#d9f0df;color:var(--grn)}.pill.failed{background:#f8d9dc;color:var(--red)}
.pill.otp_required{background:#fff3cd;color:var(--amb)}.pill.running,.pill.queued{background:#e7e2f7;color:#5b4ba0}
.muted{color:var(--mut);font-size:12.5px}
.ok{color:var(--grn)}.bad{color:var(--red)}
.repeater{border:1px dashed #b8c4d0;border-radius:6px;padding:10px;margin-bottom:10px;background:#fbfcfe}
.repeater h4{margin:0 0 8px;font-size:13px;color:var(--navy)}
.stmt td{padding:4px 8px;border-bottom:1px solid #eef}
.stmt tr.h td{background:var(--navy);color:#fff;font-weight:600}
.stmt tr.t td{background:#ddebf7;font-weight:700}
.stmt tr.g td{background:var(--navy);color:#fff;font-weight:700;font-size:15px}
.login-wrap{max-width:360px;margin:80px auto}
.toast{position:fixed;bottom:18px;right:18px;background:#123;color:#fff;padding:10px 16px;border-radius:8px;font-size:13px;z-index:99;max-width:440px}
.kpis{display:flex;gap:14px;flex-wrap:wrap}
.kpi{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 18px;min-width:150px}
.kpi .n{font-size:24px;font-weight:700;color:var(--navy)}
.kpi .l{font-size:12px;color:var(--mut)}
.note{background:#fff8e6;border:1px solid #eedc9a;border-radius:6px;padding:8px 12px;font-size:12.5px;margin:8px 0}
.diff-pos{color:var(--red);font-weight:600}.diff-zero{color:var(--grn)}
#navToggle{display:none;background:none;border:1px solid #ffffff55;border-radius:6px;color:#fff;font-size:20px;padding:2px 10px;line-height:1.3}
@media(max-width:900px){
  #navToggle{display:block}
  #topbar .sub{display:none}
  #nav{display:block;position:fixed;top:52px;right:0;bottom:0;width:230px;z-index:60;
    box-shadow:-4px 0 14px rgba(0,0,0,.25);transform:translateX(100%);transition:transform .2s ease;overflow-y:auto}
  #nav.open{transform:translateX(0)}
}