:root{
  --bg:#f5f7fb;--surface:#fff;--surface-2:#f8fafc;--ink:#111827;--muted:#64748b;--line:#e5e7eb;
  --brand:#111827;--brand-2:#1f2937;--green:#047857;--green-bg:#ecfdf5;--amber:#b45309;--amber-bg:#fffbeb;
  --red:#b91c1c;--red-bg:#fef2f2;--blue:#1d4ed8;--blue-bg:#eff6ff;--radius:16px;--shadow:0 12px 35px rgba(15,23,42,.08)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}body{min-height:100vh}
[hidden]{display:none!important}.muted{color:var(--muted)}.mobile-only{display:none}.stack-lg{display:grid;gap:18px}.stack{display:grid;gap:12px}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:radial-gradient(circle at 15% 10%,#e2e8f0 0,transparent 30%),linear-gradient(135deg,#f8fafc,#eef2f7)}
.login-card{width:min(460px,100%);background:rgba(255,255,255,.96);border:1px solid #e2e8f0;border-radius:26px;box-shadow:0 24px 70px rgba(15,23,42,.12);padding:32px}.brand-lockup{display:flex;align-items:center;gap:12px}.brand-mark{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#111;color:#fff;font-weight:800;font-size:23px}.brand-mark.small{width:38px;height:38px;font-size:18px}.brand-name{font-size:17px;font-weight:800;letter-spacing:3px}.brand-name.inverse{color:white;font-size:14px}.brand-subtitle,.sidebar-sub{color:var(--muted);font-size:13px}.sidebar-sub{color:#94a3b8}.login-copy{margin:38px 0 28px}.login-copy h1{font-size:30px;line-height:1.1;margin:0 0 10px;letter-spacing:-.8px}.login-copy p{margin:0;color:var(--muted);line-height:1.6}.login-note{text-align:center;color:var(--muted);font-size:12px;margin:20px 0 0}
.field{display:grid;gap:7px}.field>span,.field-label{font-size:12px;font-weight:700;color:#475569;text-transform:uppercase;letter-spacing:.55px}.field input,.field select,.field textarea,.input{width:100%;border:1px solid #dbe1e8;background:white;border-radius:11px;padding:12px 13px;color:var(--ink);outline:none;transition:.18s}.field input:focus,.field select:focus,.field textarea:focus,.input:focus{border-color:#64748b;box-shadow:0 0 0 3px rgba(100,116,139,.12)}.field textarea{min-height:86px;resize:vertical}
.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:700;transition:.16s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:#111827;color:#fff}.btn-secondary{background:#e2e8f0;color:#0f172a}.btn-danger{background:#fee2e2;color:#991b1b}.btn-success{background:#047857;color:white}.btn-outline{background:white;border:1px solid #dbe1e8;color:#334155}.btn-large{padding:13px 18px}.btn-small{padding:7px 10px;border-radius:9px;font-size:12px}.btn-ghost-light{background:rgba(255,255,255,.08);color:#e2e8f0;width:100%}
.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#111827;color:white;padding:22px 16px;display:flex;flex-direction:column;z-index:20}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 8px 22px}.nav{display:grid;gap:5px}.nav-btn{width:100%;border:0;background:transparent;color:#cbd5e1;border-radius:10px;padding:11px 12px;text-align:left;font-weight:650;display:flex;align-items:center;gap:10px}.nav-btn:hover,.nav-btn.active{background:#1f2937;color:white}.nav-icon{width:20px;text-align:center}.sidebar-footer{margin-top:auto;display:grid;gap:10px}.session-badge{font-size:12px;color:#94a3b8;text-align:center;padding:8px;background:#0b1220;border-radius:9px}.workspace{min-width:0}.topbar{height:82px;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:15}.topbar h2{margin:0;font-size:20px}.topbar p{margin:4px 0 0;font-size:12px}.topbar-left,.topbar-right,.user-chip{display:flex;align-items:center;gap:16px}.branch-control{display:flex;align-items:center;gap:8px}.branch-control label{font-size:11px;text-transform:uppercase;font-weight:800;color:#64748b}.branch-control select{border:1px solid #dbe1e8;border-radius:9px;padding:8px 10px;background:white;max-width:250px}.user-chip{gap:9px}.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#e2e8f0;font-weight:800}.user-chip-copy{display:grid;font-size:12px}.user-chip-copy span{color:var(--muted);font-size:10px;letter-spacing:.6px}.content{padding:28px;max-width:1500px;margin:0 auto}.icon-btn{border:0;background:#eef2f7;border-radius:9px;width:38px;height:38px}
.page-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.segmented{display:flex;background:#e9eef5;border-radius:11px;padding:3px}.segmented button{border:0;background:transparent;border-radius:9px;padding:8px 13px;font-weight:700;color:#64748b}.segmented button.active{background:white;color:#111827;box-shadow:0 2px 8px rgba(15,23,42,.08)}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 2px 10px rgba(15,23,42,.025)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}.card-head h3{margin:0;font-size:16px}.card-body{padding:20px}.card-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.metric-card{padding:18px}.metric-label{font-size:11px;color:#64748b;text-transform:uppercase;font-weight:800;letter-spacing:.7px}.metric-value{font-size:27px;font-weight:800;letter-spacing:-.8px;margin-top:8px}.metric-note{font-size:12px;color:var(--muted);margin-top:5px}.metric-value.positive{color:var(--green)}.metric-value.negative{color:var(--red)}
.status{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}.status.closed,.status.active,.status.matched{background:var(--green-bg);color:var(--green)}.status.opened,.status.pending{background:var(--amber-bg);color:var(--amber)}.status.not_started,.status.inactive,.status.mismatch{background:var(--red-bg);color:var(--red)}
.denom-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.denom-row{display:grid;grid-template-columns:76px 1fr 100px;align-items:center;gap:9px;padding:10px 11px;background:#f8fafc;border:1px solid #e9edf2;border-radius:11px}.denom-label{font-weight:800}.qty-wrap{display:grid;grid-template-columns:32px 1fr 32px;gap:5px}.qty-wrap button{border:1px solid #dbe1e8;background:white;border-radius:8px;font-weight:800}.qty-wrap input{text-align:center;width:100%;min-width:0;border:1px solid #dbe1e8;border-radius:8px;padding:7px}.denom-amount{text-align:right;font-weight:700;color:#475569;font-variant-numeric:tabular-nums}.total-strip{margin-top:14px;display:flex;align-items:center;justify-content:space-between;background:#111827;color:white;border-radius:12px;padding:14px 16px}.total-strip strong{font-size:24px}.summary-list{display:grid;gap:10px}.summary-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:9px 0;border-bottom:1px dashed #e2e8f0}.summary-row:last-child{border:0}.summary-row.emphasis{font-size:17px;font-weight:800}.summary-row.difference strong.good{color:var(--green)}.summary-row.difference strong.bad{color:var(--red)}
.payment-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.payment-box{border:1px solid #e2e8f0;border-radius:11px;padding:12px}.payment-box label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.payment-box input{width:100%;border:0;background:#f8fafc;border-radius:8px;padding:10px;outline:none}.payment-box textarea{width:100%;margin-top:7px;border:1px solid #e2e8f0;border-radius:8px;padding:8px;min-height:55px}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:#64748b;background:#f8fafc;text-align:left;padding:11px 12px;white-space:nowrap}.table td{padding:12px;border-top:1px solid #edf0f4;font-size:13px;vertical-align:middle}.table td.num{text-align:right;font-variant-numeric:tabular-nums}.table tr:hover td{background:#fbfdff}.actions{display:flex;gap:6px;flex-wrap:wrap}.empty{padding:42px;text-align:center;color:var(--muted)}
.filters{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.filters .field{min-width:160px}.date-input{border:1px solid #dbe1e8;border-radius:10px;padding:9px 11px;background:white}.notice{padding:12px 14px;border-radius:11px;font-size:13px}.notice.info{background:var(--blue-bg);color:var(--blue)}.notice.warn{background:var(--amber-bg);color:var(--amber)}.notice.error{background:var(--red-bg);color:var(--red)}.notice.success{background:var(--green-bg);color:var(--green)}
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:60;display:grid;place-items:center;padding:20px}.modal{width:min(640px,100%);max-height:90vh;overflow:auto;background:white;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.modal-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-head h3{margin:0}.modal-body{padding:20px}.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:9px}.close-btn{border:0;background:#f1f5f9;border-radius:8px;width:32px;height:32px}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.check-item{display:flex;gap:8px;align-items:flex-start;border:1px solid #e2e8f0;padding:9px;border-radius:9px}.check-item input{margin-top:3px}.toast{position:fixed;right:20px;top:20px;z-index:100;background:#111827;color:white;border-radius:11px;padding:12px 16px;box-shadow:var(--shadow);max-width:min(420px,calc(100vw - 40px));font-size:13px}.toast.error{background:#991b1b}.toast.success{background:#065f46}.loading{opacity:.55;pointer-events:none}.hint{font-size:11px;color:#64748b}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.8px;color:#64748b;font-weight:800;margin:4px 0 10px}
@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.denom-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.mobile-only{display:inline-grid;place-items:center}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;width:250px;transition:.2s}.sidebar.open{left:0;box-shadow:20px 0 50px rgba(15,23,42,.25)}.topbar{height:auto;min-height:74px;padding:12px 16px;align-items:flex-start}.topbar-right{gap:8px}.user-chip-copy{display:none}.branch-control{display:grid!important;gap:3px}.branch-control label{display:none}.branch-control select{max-width:190px}.content{padding:16px}.grid-2,.grid-3{grid-template-columns:1fr}.payment-grid{grid-template-columns:1fr}.login-card{padding:24px}.login-copy{margin:28px 0 22px}.login-copy h1{font-size:26px}.denom-row{grid-template-columns:66px 1fr 90px}.card-body{padding:15px}.card-head{padding:15px}.topbar h2{font-size:17px}.metric-value{font-size:23px}}
@media(max-width:500px){.grid-4{grid-template-columns:1fr 1fr;gap:10px}.metric-card{padding:14px}.metric-value{font-size:20px}.denom-row{grid-template-columns:62px 1fr 78px;padding:9px 8px}.denom-amount{font-size:12px}.qty-wrap{grid-template-columns:30px 1fr 30px}.page-actions{align-items:stretch}.filters{display:grid;grid-template-columns:1fr 1fr;width:100%}.filters .field{min-width:0}.check-grid{grid-template-columns:1fr}.modal-backdrop{padding:10px}.modal{border-radius:14px}.topbar-right{max-width:52%}.branch-control select{max-width:155px}.user-chip{display:none}}