:root{
  --bg:#f5f7fb; --panel:#ffffff; --ink:#0f1729; --muted:#64748b; --line:#e7ecf3;
  --brand:#4f46e5; --brand2:#6366f1; --ok:#059669; --okbg:#ecfdf5; --bad:#dc2626; --badbg:#fef2f2;
  --side:#0f1729; --side2:#1e293b; --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 16px rgba(16,24,40,.05);
}
*{box-sizing:border-box} html,body{height:100%}
body{margin:0;font:14px/1.55 'Inter',-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
.app{display:flex;min-height:100vh}
.sidebar{width:240px;flex-shrink:0;background:linear-gradient(180deg,var(--side),var(--side2));color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.logo{padding:20px 22px;font-size:18px;color:#fff;font-weight:600;letter-spacing:.2px;border-bottom:1px solid rgba(255,255,255,.07)}
.logo b{font-weight:800} .logo span{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#7c8aa5;margin-top:2px}
.sidebar nav{padding:14px 12px;display:flex;flex-direction:column;gap:3px;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:10px 13px;border-radius:9px;color:#aab6cc;font-weight:500;font-size:14px}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.sidebar nav a.active{background:var(--brand);color:#fff;box-shadow:0 6px 14px rgba(79,70,229,.4)}
.sidebar nav a i{font-style:normal;width:18px;text-align:center;opacity:.9;font-size:15px}
.side-foot{display:flex;align-items:center;gap:10px;padding:14px 18px;border-top:1px solid rgba(255,255,255,.07)}
.side-foot .ava{width:34px;height:34px;border-radius:50%;background:var(--brand2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.side-foot .meta strong{display:block;color:#e2e8f0;font-size:13px} .side-foot .meta a{color:#fca5a5;font-size:12px}
.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;padding:0 30px;height:64px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.topbar h1{font-size:18px;font-weight:700;margin:0}
.wrap{padding:26px 30px;max-width:1200px;width:100%}
h2{font-size:15px;font-weight:700;margin:26px 0 12px;color:#1e293b}
.muted{color:var(--muted)} .right{text-align:right} .nowrap{white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:6px 0 4px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.card .k{color:var(--muted);font-size:12.5px;font-weight:500;text-transform:uppercase;letter-spacing:.4px}
.card .v{font-size:26px;font-weight:800;margin-top:7px;letter-spacing:-.5px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:#fafbfe;font-weight:600;color:#64748b;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px}
tbody tr:last-child td{border-bottom:0} tbody tr:hover{background:#fafbff}
.debit{color:var(--bad);font-weight:700} .credit{color:var(--ok);font-weight:700} .num{font-variant-numeric:tabular-nums}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;color:#fff}
.tag{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:600;background:#eef2ff;color:#4f46e5}
.tag.auto{background:#f1f5f9;color:#64748b}
button,.btn{background:var(--brand);color:#fff;border:0;border-radius:9px;padding:9px 16px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s}
button:hover,.btn:hover{background:#4338ca;text-decoration:none} .btn.sec{background:#eef2f7;color:#334155} .btn.sec:hover{background:#e2e8f0}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:7px}
input,select{width:100%;padding:9px 12px;border:1px solid #d6deea;border-radius:9px;font-size:14px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,70,229,.12)}
label{display:block;margin:12px 0;font-size:13px;font-weight:600;color:#475569} label input,label select{margin-top:6px;font-weight:400}
.flash{padding:11px 15px;border-radius:10px;margin:12px 0;font-size:13.5px;font-weight:500}
.flash.ok{background:var(--okbg);color:#065f46;border:1px solid #a7f3d0} .flash.err{background:var(--badbg);color:#991b1b;border:1px solid #fecaca}
.toolbar{display:flex;gap:10px;align-items:center;margin:16px 0;flex-wrap:wrap}
form.inline{display:flex;gap:8px;align-items:center;margin:0} form.inline select{width:auto;min-width:150px}
.dropzone{border:2px dashed #cbd5e1;border-radius:16px;padding:40px 24px;text-align:center;background:var(--panel);color:var(--muted)}
.dropzone strong{color:var(--ink);font-size:16px}
.monthgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.month{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow);display:block}
.month:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-2px);transition:.15s}
.month .mname{font-weight:700;font-size:16px;color:var(--ink)} .month .mrow{display:flex;justify-content:space-between;margin-top:10px;font-size:13px}
.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(1200px 500px at 50% -10%,#e0e7ff,transparent),var(--bg)}
.login-card{width:380px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:34px 32px;box-shadow:0 10px 40px rgba(16,24,40,.12)}
.login-card h1{margin:0 0 2px;font-size:22px} .login-card .muted{margin:0 0 18px} .login-card button{width:100%;margin-top:18px;padding:11px}
pre{background:#0f1729;color:#cbd5e1;border-radius:10px;padding:14px;overflow:auto;font-size:12px;line-height:1.5}
.topbar{justify-content:space-between}
.tb-left h1{font-size:18px;margin:0;font-weight:700}
.tb-right{display:flex;align-items:center;gap:18px}
.tb-date{color:var(--muted);font-size:13px;font-weight:500;text-transform:capitalize}
.topbar .btn{padding:8px 15px;font-size:13px}
.wrap>h2:first-child,.wrap>p:first-child{margin-top:4px}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:6px 0 18px}
.kpi .card .v{font-size:22px}
.reg-table td.amt{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.reg-table tfoot td{font-weight:800;background:#f8fafc;border-top:2px solid #cbd5e1}
.bar{height:8px;border-radius:6px;background:#eef2f7;overflow:hidden}
.bar>span{display:block;height:100%}
@media print{
  .sidebar,.topbar,.toolbar,.no-print{display:none!important}
  .app{display:block} .content{display:block} .wrap{padding:0;max-width:100%}
  body{background:#fff} table{box-shadow:none;border:1px solid #999}
  th{background:#eee!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .print-head{display:block!important;margin-bottom:10px}
}
.print-head{display:none}
.dash2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
@media(max-width:980px){.dash2{grid-template-columns:1fr}}
.pbox{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:18px}
.pbox h3{margin:0 0 14px;font-size:14px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.pbox h3 a{font-size:12px;font-weight:500}
.hbar{display:flex;align-items:center;gap:12px;margin:9px 0}
.hbar .lbl{width:150px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar .track{flex:1;height:9px;background:#eef2f7;border-radius:6px;overflow:hidden}
.hbar .track>span{display:block;height:100%;border-radius:6px}
.hbar .val{width:96px;text-align:right;font-size:13px;font-variant-numeric:tabular-nums;font-weight:700}
.kpi6{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@media(max-width:1100px){.kpi6{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.kpi6{grid-template-columns:repeat(2,1fr)}}
.kpi6 .card .v{font-size:21px}
.kpi6 .card .sub{font-size:11px;color:var(--muted);margin-top:3px}
.prog{height:8px;background:#eef2f7;border-radius:6px;overflow:hidden;margin-top:8px}
.prog>span{display:block;height:100%;background:var(--brand);border-radius:6px}
.hero{background:linear-gradient(120deg,#4f46e5,#7c3aed 60%,#9333ea);border-radius:16px;padding:22px 26px;color:#fff;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px rgba(79,70,229,.25)}
.hero h2{margin:0;font-size:20px;color:#fff;font-weight:800}
.hero .sub{opacity:.85;font-size:13px;margin-top:3px}
.hero .big{text-align:right} .hero .big .n{font-size:30px;font-weight:800;letter-spacing:-1px} .hero .big .l{opacity:.85;font-size:12px}
.kpi6 .card{position:relative;overflow:hidden;border:0;background:#fff}
.kpi6 .card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:4px;background:var(--ac,#4f46e5)}
.kpi6 .card .ic{position:absolute;right:14px;top:14px;font-size:18px;opacity:.25}
.donut-wrap{display:flex;align-items:center;gap:20px}
.donut{width:130px;height:130px;border-radius:50%;flex-shrink:0;position:relative;background:conic-gradient(var(--g))}
.donut::after{content:'';position:absolute;inset:18px;background:#fff;border-radius:50%}
.donut .ctr{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1}
.donut .ctr b{font-size:16px} .donut .ctr span{font-size:10px;color:var(--muted)}
.leg{flex:1} .leg .it{display:flex;align-items:center;gap:8px;font-size:12px;margin:4px 0}
.leg .it i{width:10px;height:10px;border-radius:3px;display:inline-block;flex-shrink:0}
.leg .it .a{margin-left:auto;font-weight:700;font-variant-numeric:tabular-nums}
.tips{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:860px){.tips{grid-template-columns:1fr}}
.tip{border:1px solid var(--line);border-left:4px solid #94a3b8;border-radius:10px;padding:13px 15px;background:#fbfcfe}
.tip-good{border-left-color:#22c55e;background:#f0fdf4}.tip-warn{border-left-color:#f59e0b;background:#fffbeb}.tip-bad{border-left-color:#ef4444;background:#fef2f2}.tip-info{border-left-color:#4f46e5;background:#f5f5ff}
.tip .ti{font-weight:700;font-size:13.5px;margin-bottom:5px}
.tip .tb{font-size:12.5px;color:#475569;line-height:1.55}
.tip .tb a{font-weight:600;white-space:nowrap}