:root{
  --navy:#153f72;--navy-dark:#0d2c50;--blue:#1d6fdc;--blue-dark:#155bb8;--bg:#f4f7fb;
  --surface:#fff;--text:#17212b;--muted:#667085;--border:#dfe5ec;--soft:#eef3f8;
  --danger:#b42318;--danger-bg:#fff1f0;--warning:#b54708;--warning-bg:#fff7e8;
  --success:#067647;--success-bg:#ecfdf3;--shadow:0 8px 24px rgba(16,42,67,.08);
}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.45;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:inherit}.app-header{position:sticky;top:0;z-index:50;min-height:76px;padding:12px 24px;background:linear-gradient(110deg,var(--navy-dark),var(--navy));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 4px 18px rgba(7,26,48,.2)}.brand-area{display:flex;align-items:center;gap:13px;min-width:280px}.brand-mark,.login-logo,.mobile-brand{display:grid;place-items:center;background:#fff;color:var(--navy);font-weight:800;letter-spacing:.04em;border-radius:12px}.brand-mark{width:46px;height:46px}.brand-area h1{font-size:20px;margin:0 0 2px}.brand-area p{font-size:12px;margin:0;color:#d6e4f4}.app-nav{display:flex;align-items:center;gap:8px}.nav-link{padding:9px 11px;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600;color:#eef6ff;transition:.2s}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.14)}.nav-link.logout{border:1px solid rgba(255,255,255,.32)}.user-chip{display:flex;align-items:center;gap:8px;padding-right:10px;margin-right:4px;border-right:1px solid rgba(255,255,255,.2)}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#dcecff;color:var(--navy-dark);font-weight:800}.user-chip strong,.user-chip small{display:block}.user-chip strong{font-size:13px}.user-chip small{font-size:11px;color:#d6e4f4}.menu-toggle{display:none;background:transparent;border:0;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}.page-shell{max-width:1920px;margin:0 auto;padding:24px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:18px}.page-heading.compact{align-items:center}.eyebrow{display:block;text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:800;color:var(--blue);margin-bottom:5px}.page-heading h2{font-size:27px;line-height:1.2;margin:0 0 5px}.page-heading p{margin:0;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:9px 14px;border-radius:8px;border:1px solid transparent;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer;white-space:nowrap;transition:.18s}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark)}.btn-secondary{background:#fff;color:#344054;border-color:#cfd7e2}.btn-secondary:hover{background:#f8fafc}.btn-danger-outline{background:#fff;color:var(--danger);border-color:#f0b8b2}.btn-small{min-height:34px;padding:6px 10px;font-size:12px}.btn-block{width:100%}.content-card,.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(180px,1fr));gap:14px;margin-bottom:18px}.kpi-card{padding:17px 18px;overflow:hidden;position:relative}.kpi-card:after{content:"";position:absolute;right:-22px;bottom:-24px;width:75px;height:75px;border-radius:50%;background:currentColor;opacity:.06}.kpi-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px;font-weight:700}.kpi-dot{width:9px;height:9px;border-radius:50%;background:currentColor}.kpi-card strong{display:block;font-size:22px;margin-top:9px;color:var(--text)}.kpi-card.payable{color:#475467}.kpi-card.paid{color:var(--success)}.kpi-card.outstanding{color:var(--blue)}.kpi-card.overdue{color:var(--danger)}.kpi-card.interest{color:var(--warning)}.filter-card{padding:16px;margin-bottom:18px}.filter-form{display:grid;grid-template-columns:minmax(260px,1.5fr) minmax(180px,.8fr) minmax(160px,.65fr) auto;gap:12px;align-items:end}.field label{display:block;font-size:12px;font-weight:750;color:#344054;margin-bottom:6px}.field input,.field select,.field textarea,.reset-form input{width:100%;border:1px solid #cfd7e2;border-radius:8px;background:#fff;color:var(--text);padding:10px 11px;outline:none;transition:.15s}.field input,.field select{height:42px}.field textarea{resize:vertical;min-height:100px}.field input:focus,.field select:focus,.field textarea:focus,.reset-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,111,220,.12)}.filter-actions{display:flex;gap:8px}.table-card{overflow:hidden}.table-header{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 18px;border-bottom:1px solid var(--border)}.table-header h3,.form-card h3{margin:0 0 3px;font-size:18px}.table-header p{margin:0;color:var(--muted);font-size:13px}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.legend-dot{width:9px;height:9px;border-radius:50%}.overdue-dot{background:#e15c52}.due-dot{background:#f6a94a}.paid-dot{background:#43a87b}.table-scroll{width:100%;overflow:auto;max-height:64vh}.data-table{border-collapse:separate;border-spacing:0;width:100%;min-width:2050px;font-size:12px}.data-table th{position:sticky;top:0;z-index:3;background:#edf2f7;color:#344054;text-align:left;padding:11px 10px;border-bottom:1px solid #d7dee7;white-space:nowrap;font-size:11px;text-transform:uppercase;letter-spacing:.035em}.data-table td{padding:10px;border-bottom:1px solid #edf0f3;white-space:nowrap;background:inherit;vertical-align:middle}.data-table tbody tr:hover td{filter:brightness(.985)}.data-table .num{text-align:right;font-variant-numeric:tabular-nums}.sticky-col{position:sticky!important;left:0;z-index:2;background:#fff!important;box-shadow:6px 0 9px -10px #000}.data-table th.sticky-col{z-index:5;background:#edf2f7!important}.row-overdue td{background:var(--danger-bg)}.row-due-soon td{background:var(--warning-bg)}.row-paid td{background:var(--success-bg)}.row-overdue .sticky-col{background:var(--danger-bg)!important}.row-due-soon .sticky-col{background:var(--warning-bg)!important}.row-paid .sticky-col{background:var(--success-bg)!important}.action-cell{min-width:116px}.table-action{border:0;background:none;padding:0;font-weight:750;font-size:12px;cursor:pointer;text-decoration:none}.table-action.edit{color:var(--blue);margin-right:9px}.table-action.delete{color:var(--danger)}.inline-form{display:inline}.status-badge,.role-badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800}.status-overdue{background:#fee4e2;color:var(--danger)}.status-due-soon{background:#ffefd5;color:var(--warning)}.status-open{background:#eaf2ff;color:#175cd3}.status-paid{background:#dcfae6;color:var(--success)}.role-badge{background:#eef2f6;color:#344054}.supplier-cell{max-width:250px;overflow:hidden;text-overflow:ellipsis}.remark-cell{max-width:260px;overflow:hidden;text-overflow:ellipsis}.empty-state{text-align:center!important;padding:40px!important;color:var(--muted)}.flash-stack{margin-bottom:14px}.flash{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:11px 13px;border-radius:9px;background:#eaf2ff;color:#1849a9;border:1px solid #b2ccff;margin-bottom:8px}.flash.success{background:var(--success-bg);color:var(--success);border-color:#abefc6}.flash.danger{background:var(--danger-bg);color:var(--danger);border-color:#fecdca}.flash.warning{background:var(--warning-bg);color:var(--warning);border-color:#fedf89}.flash-close{border:0;background:transparent;font-size:21px;color:inherit;cursor:pointer}.form-card{padding:20px}.transaction-form fieldset{border:0;padding:0;margin:0 0 22px}.transaction-form legend{width:100%;font-size:15px;font-weight:800;padding:0 0 10px;margin-bottom:14px;border-bottom:1px solid var(--border)}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.span-2{grid-column:span 2}.required{color:var(--danger);margin-left:3px}.form-actions{display:flex;justify-content:flex-end;gap:9px;padding-top:4px}.user-create-form{display:grid;grid-template-columns:1fr 1fr .8fr 1fr auto;gap:12px;align-items:end}.form-action-field{padding-bottom:1px}.user-table{min-width:950px}.user-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.user-actions form{margin:0}.reset-form{display:flex;gap:7px}.reset-form input{height:34px;min-width:170px;padding:6px 9px}.muted{color:var(--muted)}
.auth-page{background:linear-gradient(135deg,#0d2c50 0%,#174c85 48%,#eef4fb 48%,#eef4fb 100%);min-height:100vh}.auth-page .page-shell{padding:0;max-width:none}.login-shell{min-height:100vh;display:grid;place-items:center;padding:28px}.login-panel{width:min(940px,96vw);min-height:540px;display:grid;grid-template-columns:1.08fr .92fr;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 24px 70px rgba(4,22,42,.3)}.login-visual{background:linear-gradient(155deg,var(--navy-dark),var(--navy));color:#fff;padding:55px;display:flex;flex-direction:column;justify-content:center}.login-logo{width:66px;height:66px;margin-bottom:28px}.login-visual h1{font-size:38px;margin:0 0 12px}.login-visual p{font-size:17px;color:#d8e7f7;max-width:430px}.login-visual ul{margin:25px 0 0;padding-left:20px;color:#e8f2fc}.login-visual li{margin:10px 0}.login-card{padding:58px 52px;display:flex;flex-direction:column;justify-content:center}.login-card h2{font-size:30px;margin:0 0 6px}.auth-form{margin-top:25px}.auth-form label{display:block;font-size:13px;font-weight:750;margin:15px 0 6px}.auth-form input{width:100%;height:45px;padding:10px 12px;border:1px solid #cfd7e2;border-radius:8px;outline:none}.auth-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,111,220,.12)}.password-field{position:relative}.password-field input{padding-right:62px}.password-toggle{position:absolute;right:8px;top:6px;height:33px;border:0;background:#eef3f8;color:var(--navy);border-radius:6px;font-size:12px;font-weight:700;cursor:pointer}.auth-form .btn{margin-top:22px;height:46px}.login-note{text-align:center;color:var(--muted);font-size:12px;margin:20px 0 0}.mobile-brand{display:none;width:50px;height:50px;margin-bottom:20px;background:var(--navy);color:#fff}
@media(max-width:1200px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.filter-form{grid-template-columns:1.3fr .8fr .7fr}.filter-actions{grid-column:1/-1}.user-create-form{grid-template-columns:repeat(2,1fr)}.form-action-field{grid-column:1/-1}.form-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.app-header{padding:11px 16px}.brand-area h1{font-size:17px}.brand-area p{display:none}.menu-toggle{display:block}.app-nav{display:none;position:absolute;right:14px;top:70px;width:min(330px,calc(100vw - 28px));padding:12px;background:var(--navy-dark);border-radius:12px;box-shadow:0 15px 35px rgba(0,0,0,.25);align-items:stretch;flex-direction:column}.app-nav.open{display:flex}.user-chip{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding:5px 5px 12px;margin:0 0 3px}.nav-link{display:block}.page-shell{padding:18px 14px}.page-heading{align-items:flex-start;flex-direction:column}.kpi-grid{grid-template-columns:repeat(2,1fr)}.filter-form{grid-template-columns:1fr 1fr}.search-field{grid-column:1/-1}.login-panel{grid-template-columns:1fr;min-height:auto;max-width:500px}.login-visual{display:none}.login-card{padding:42px 34px}.mobile-brand{display:grid}.auth-page{background:linear-gradient(135deg,var(--navy-dark),var(--navy))}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}}
@media(max-width:560px){.brand-area{min-width:0}.brand-mark{width:40px;height:40px;font-size:13px}.brand-area h1{font-size:15px}.page-heading h2{font-size:23px}.page-heading .btn{width:100%}.kpi-grid{grid-template-columns:1fr}.filter-form{display:block}.filter-form .field{margin-bottom:12px}.filter-actions{display:grid;grid-template-columns:1fr 1fr}.table-header{align-items:flex-start;flex-direction:column}.legend{gap:10px}.form-card{padding:15px}.form-actions{display:grid;grid-template-columns:1fr 1fr}.user-create-form{display:block}.user-create-form .field{margin-bottom:12px}.form-action-field .btn{width:100%}.login-shell{padding:15px}.login-card{padding:35px 23px}.login-card h2{font-size:26px}}
@media print{.app-header,.filter-card,.page-heading .btn,.action-cell,.flash-stack{display:none!important}.page-shell{padding:0}.table-scroll{overflow:visible;max-height:none}.data-table{min-width:0;font-size:8px}.content-card{box-shadow:none}.sticky-col{position:static!important;box-shadow:none}.kpi-grid{grid-template-columns:repeat(5,1fr)}}