*{box-sizing:border-box;}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:'IBM Plex Sans',sans-serif;font-size:15px;line-height:1.5;}
  .skip-link{position:fixed;top:8px;left:8px;z-index:100;background:var(--card);color:var(--forest);padding:10px 14px;border:2px solid var(--gold);transform:translateY(-150%);}
  .skip-link:focus{transform:translateY(0);}
  h1,h2,h3,.display{font-family:'Fraunces',serif;}
  #app{display:flex;min-height:100vh;}

  /* Sidebar */
  .sidebar{width:220px;flex-shrink:0;background:var(--forest);color:var(--paper);display:flex;flex-direction:column;padding:28px 0;position:sticky;top:0;height:100vh;align-self:flex-start;z-index:10;overflow:hidden;}
  .brand{font-family:'Fraunces',serif;font-size:22px;font-weight:600;padding:0 24px 28px;border-bottom:1px solid rgba(240,236,226,0.15);margin-bottom:8px;}
  .brand span{color:var(--gold);}
  nav{display:flex;flex-direction:column;margin-top:8px;overflow:visible;min-width:0;}
  .nav-item{all:unset;cursor:pointer;padding:12px 24px;font-size:14px;color:rgba(240,236,226,0.75);border-left:3px solid transparent;transition:background .15s;}
  .nav-item:hover{background:rgba(255,255,255,0.05);color:var(--paper);}
  .nav-item.active{background:var(--forest-dark);color:var(--paper);border-left:3px solid var(--gold);font-weight:500;}
  .sidebar-foot{margin-top:auto;padding:16px 24px 0;font-size:12px;color:rgba(240,236,226,0.4);border-top:1px solid rgba(240,236,226,0.15);padding-top:14px;}

  /* Main */
  main{flex:1;width:100%;padding:36px 44px;max-width:1280px;min-width:0;min-height:100vh;margin:0 auto;display:flex;flex-direction:column;}
  .page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px;}
  .page-heading{min-width:0;}
  .page-title{font-size:var(--type-title);font-weight:600;margin:0 0 4px;line-height:1.2;}
  .page-sub{color:var(--text-secondary);margin:0;font-size:var(--type-secondary);}
  .page-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;}

  /* Cards */
  .cards-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:28px;}
  .stat-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);padding:17px 18px;min-width:0;}
  .stat-label{font-size:var(--type-caption);color:var(--text-secondary);margin-bottom:6px;}
  .stat-value{font-family:'Fraunces',serif;font-size:var(--number-medium);font-weight:500;font-variant-numeric:tabular-nums;}
  .stat-value.income{color:var(--income);}
  .stat-value.expense{color:var(--expense);}
  .stat-meta{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.35;}
  .alert-list{padding:4px 20px 14px;}
  .alert-item{display:flex;gap:10px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:13.5px;}
  .alert-item:last-child{border-bottom:0;}
  .alert-mark{width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:6px;flex:none;}
  .quick-actions{display:flex;gap:10px;flex-wrap:wrap;padding:16px 20px;}
  .today-grid{display:grid;grid-template-columns:180px 220px 1fr;gap:0;}
  .today-grid>div{display:flex;flex-direction:column;padding:18px 20px;border-right:1px solid var(--line-soft);}
  .today-grid>div:last-child{border-right:0;}
  .today-grid span,.today-grid small{color:var(--muted);font-size:12px;}
  .today-grid strong{font-family:'Fraunces',serif;font-size:21px;margin:4px 0;}
  .today-action strong{font-family:'IBM Plex Sans',sans-serif;font-size:14px;}
  .summary-strip{display:flex;gap:20px;flex-wrap:wrap;padding:12px 20px;background:var(--paper-alt);border-bottom:1px solid var(--line-soft);font-size:13px;color:var(--muted);}
  .summary-strip strong{color:var(--ink);font-family:'Fraunces',serif;font-size:16px;margin-left:4px;}
  .group-title{background:var(--paper-alt);color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.04em;padding:8px 20px;text-transform:uppercase;}
  .insight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px 20px;}
  .insight-card{border:1px solid var(--line-soft);padding:14px;background:var(--paper);font-size:13.5px;}
  .insight-card strong{display:block;margin-bottom:4px;color:var(--forest);}
  .projection-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--line-soft);}
  .projection-item{padding:16px 20px;border-right:1px solid var(--line-soft);}
  .projection-item:last-child{border-right:0;}
  .projection-item span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px;}
  .projection-item strong{font-family:'Fraunces',serif;font-size:20px;}
  .demo-banner{display:flex;align-items:center;gap:12px;padding:10px 14px;margin-bottom:18px;background:rgba(185,134,47,.15);border:1px solid rgba(185,134,47,.45);color:var(--forest);font-size:13px;}
  .demo-banner strong{letter-spacing:.05em;font-size:12px;}
  .demo-banner span{flex:1;color:var(--muted);}

  /* Section */
  .section{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--radius);margin-bottom:20px;overflow:hidden;}
  .section-head{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 20px;border-bottom:1px solid var(--line-soft);}
  .section-head h2{font-size:var(--type-section);margin:0;font-weight:600;}
  .balance-section{overflow-x:auto;}
  .balance-section table{min-width:1180px;}

  /* Tables */
  table{width:100%;border-collapse:collapse;}
  th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:500;padding:10px 20px;border-bottom:1px solid var(--line);}
  td{padding:11px 20px;border-bottom:1px solid var(--line-soft);font-size:14px;vertical-align:middle;}
  tr:last-child td{border-bottom:none;}
  td.num, th.num{text-align:right;font-variant-numeric:tabular-nums;}
  td.money-in,.money-in{color:var(--income);}
  td.money-out,.money-out{color:var(--expense);}
  .row-actions{display:flex;gap:6px;justify-content:flex-end;}
  .icon-btn{all:unset;cursor:pointer;color:var(--muted);font-size:13px;padding:7px 8px;min-height:36px;border-radius:2px;}
  .icon-btn:hover{background:var(--paper-alt);color:var(--ink);}

  .empty-state{padding:40px 20px;text-align:center;color:var(--muted);font-size:14px;}
  .empty-state strong{display:block;color:var(--ink);font-family:'Fraunces',serif;font-size:16px;margin-bottom:6px;font-weight:500;}

  /* Buttons */
  .btn{font-family:'IBM Plex Sans',sans-serif;border:none;cursor:pointer;padding:9px 16px;border-radius:var(--radius);font-size:13.5px;font-weight:500;}
  .btn-primary{background:var(--forest);color:var(--paper);}
  .btn-primary:hover{background:var(--forest-dark);}
  .btn-ghost{background:transparent;color:var(--forest);border:1px solid var(--line);}
  .btn-ghost:hover{background:var(--paper-alt);}
  .btn-danger{background:transparent;color:var(--expense);}
  button:focus-visible,.btn:focus-visible,.tab-btn:focus-visible,.nav-item:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px;}
  button:disabled{opacity:.55;cursor:not-allowed;}

  /* Forms */
  .field{margin-bottom:14px;display:flex;flex-direction:column;gap:5px;}
  .field label{font-size:12.5px;color:var(--muted);font-weight:500;}
  .field input, .field select,select{font-family:'IBM Plex Sans',sans-serif;min-height:42px;padding:9px 36px 9px 12px;border:1px solid var(--border-default);border-radius:var(--radius);font-size:14px;background:var(--surface-primary);color:var(--ink);}
  .field input:focus, .field select:focus{outline:2px solid var(--gold);outline-offset:0;}
  .form-row{display:flex;gap:12px;}
  .form-row .field{flex:1;}
  .checkbox-field{flex-direction:row;align-items:center;gap:8px;}
  .checkbox-field input{width:auto;}

  /* Filters */
  .filters{display:flex;gap:10px;padding:14px 20px;border-bottom:1px solid var(--line-soft);}
  .filters select{padding:7px 10px;border:1px solid var(--line);border-radius:var(--radius);font-family:'IBM Plex Sans',sans-serif;font-size:13.5px;background:#fff;}

  /* Modal */
  .modal-backdrop{position:fixed;inset:0;background:rgba(24,32,26,0.45);display:flex;align-items:center;justify-content:center;z-index:50;}
  .modal{background:var(--card);border-radius:var(--radius);width:440px;max-width:92vw;max-height:88vh;overflow-y:auto;padding:24px 26px;}
  .modal h3{margin:0 0 18px;font-size:19px;font-weight:600;}
  .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;}
  .form-error{color:var(--expense);font-size:12.5px;margin:-5px 0 10px;min-height:18px;}
  .field-error{color:var(--expense);font-size:12px;line-height:1.3;}
  [aria-invalid="true"]{border-color:var(--expense)!important;box-shadow:0 0 0 1px var(--expense);}
  [aria-live]{min-height:18px;}
  :focus-visible{outline:3px solid var(--gold);outline-offset:3px}.financial-sentence{padding:12px 15px;border-left:5px solid var(--income);background:var(--card);font-weight:600}.state-normal{border-left-color:var(--income)}.state-atencao{border-left-color:var(--gold)}.state-critico{border-left-color:var(--expense)}

  /* Tabs (Cadastro) */
  .tabs{display:flex;gap:4px;margin-bottom:18px;}
  .tab-btn{all:unset;cursor:pointer;padding:8px 16px;font-size:13.5px;border-radius:var(--radius);color:var(--muted);}
  .tab-btn.active{background:var(--forest);color:var(--paper);}

  .app-footer{margin-top:auto;padding:48px 0 8px;color:var(--muted);font-size:12px;text-align:left;}
  .footer-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px;background:var(--forest);color:var(--paper)}.footer-head>div{display:grid;gap:2px}.footer-head strong{font-family:'Fraunces',serif;font-size:18px}.footer-head span{opacity:.7}.footer-actions{display:flex;flex-direction:row;flex-wrap:wrap;gap:7px;margin:0;overflow:visible}.footer-action{appearance:none;border:1px solid rgba(255,255,255,.3);background:transparent;color:var(--paper);padding:7px 10px;font:inherit;cursor:pointer}.footer-action:hover,.footer-action:focus-visible{border-color:var(--gold);outline:2px solid var(--gold);outline-offset:2px}.footer-action:disabled{opacity:.4;cursor:not-allowed}.footer-meta{display:flex;justify-content:space-between;gap:12px;padding:9px 2px;text-align:left}.footer-meta kbd{border:1px solid var(--line);background:var(--card);padding:1px 4px}
  .backup-panel{text-align:left;background:var(--card);border:1px solid var(--line-soft);margin-bottom:16px;}
  .backup-panel summary{cursor:pointer;padding:14px 18px;color:var(--forest);font-size:13.5px;font-weight:600;}
  .backup-panel summary:hover{background:var(--paper-alt);}
  .backup-panel-body{padding:0 14px 14px;}
  .backup-panel-body .section{margin-bottom:0;border:0;}
  .closing-calendar{display:grid;gap:16px;padding:18px 20px;}
  .closing-months{display:grid;grid-template-columns:repeat(12,minmax(54px,1fr));gap:6px;margin-top:8px;}
  .closing-month{border:1px solid var(--line);background:var(--card);color:var(--muted);padding:8px 5px;cursor:pointer;}
  .closing-month.active{background:var(--forest);color:var(--paper);border-color:var(--forest);}
  .closing-month:disabled{opacity:.4;cursor:default;}
  .snapshot-cards{padding:18px 20px;margin-bottom:0;}
  .history-block{padding:0 20px 20px;overflow-x:auto;}
  .history-block h3{font-size:15px;margin:16px 0 10px;}
  .history-note{margin:0 20px 20px;padding:14px;background:var(--paper-alt);}
  .planning-fields{padding:18px 20px;}
  .planning-fields h3{font-size:15px;margin:8px 0 12px;}
  .budget-section{overflow-x:auto;}
  .budget-section table{min-width:820px;}
  .search-results{display:grid;gap:6px;max-height:340px;overflow-y:auto;}
  .search-results p{color:var(--muted);font-size:13px;text-align:center;padding:18px;}
  .search-result{display:flex;justify-content:space-between;gap:12px;text-align:left;padding:10px 12px;border:1px solid var(--line-soft);background:var(--card);cursor:pointer;color:var(--ink);}
  .search-result:hover{background:var(--paper-alt);}
  .search-result span{color:var(--muted);font-size:12px;}
  .transaction-mobile-list{display:none;}
  .show-more{padding:14px 20px;text-align:center;}

  .badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11.5px;font-weight:500;}
  .badge-paid{background:rgba(75,122,87,0.15);color:var(--income);}
  .badge-pending{background:rgba(156,74,46,0.13);color:var(--expense);}
  .profile-welcome{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;gap:16px}.profile-welcome p{margin:4px 0 0;color:var(--muted)}
  .insight-card-title,.insight-metrics{display:flex;justify-content:space-between;gap:12px}.insight-card-title{align-items:flex-start}.insight-metrics{margin:14px 0}.insight-metrics div{display:grid;gap:3px}.insight-metrics span{font-size:11.5px;color:var(--muted)}.insight-metrics strong{font-size:17px}.insight-comparison{color:var(--muted);font-size:13px}.insight-progress{height:7px;background:var(--paper-alt);overflow:hidden;margin:10px 0}.insight-progress span{display:block;height:100%;background:var(--expense)}.insight-card details{margin:12px 0;font-size:13px}.insight-card summary{cursor:pointer;color:var(--forest);font-weight:600}

  select, input{width:100%;}
  @media (max-width:900px){main{padding:28px 24px}.cards-row{grid-template-columns:repeat(2,minmax(0,1fr))}.projection-row{grid-template-columns:repeat(2,1fr)}.projection-item:nth-child(2){border-right:0}.balance-section table{min-width:1050px}.closing-months{grid-template-columns:repeat(6,1fr)}.today-grid{grid-template-columns:1fr 1fr}.today-action{grid-column:1/-1;border-top:1px solid var(--line-soft)}}
  @media (max-width:640px){#app{display:block}.sidebar{position:relative;width:100%;height:auto;padding:16px 0}.brand{padding:0 18px 14px;margin-bottom:0}.sidebar-foot{display:none}nav{display:flex;flex-direction:row;overflow:auto;margin-top:8px}.nav-item{white-space:nowrap;padding:10px 14px;border-left:0;border-bottom:3px solid transparent}.nav-item.active{border-left:0;border-bottom-color:var(--gold)}main{padding:24px 14px}.page-header{display:block;margin-bottom:20px}.page-actions{justify-content:flex-start;margin-top:14px}.cards-row{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:14px 12px}.stat-value{font-size:22px}.section-head{padding:13px 14px;flex-wrap:wrap}.section{overflow-x:auto}table{min-width:680px}.filters{flex-wrap:wrap;padding:12px 14px}.filters select,.filters input{min-width:140px;flex:1}.insight-grid{grid-template-columns:1fr;padding:14px}.projection-row{grid-template-columns:1fr}.projection-item{border-right:0;border-bottom:1px solid var(--line-soft)}.footer-head,.footer-meta{align-items:flex-start;flex-direction:column}.footer-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}.footer-action{text-align:center}}
  @media (max-width:480px){main{padding:18px 10px}.page-title{font-size:23px}.cards-row{grid-template-columns:1fr}.stat-card{padding:13px}.btn{width:100%;min-height:42px}.page-actions,.quick-actions{width:100%;flex-direction:column}.page-actions .btn,.quick-actions .btn{width:100%}.form-row{flex-direction:column;gap:0}.modal{padding:20px 16px;max-width:calc(100vw - 20px)}.modal-actions{flex-direction:column-reverse}.modal-actions .btn{width:100%;min-height:42px}.tabs{overflow-x:auto;padding-bottom:4px}.tab-btn{white-space:nowrap;min-height:40px}.filters select,.filters input{min-width:100%}.section-head h2{font-size:15px}.demo-banner{align-items:flex-start;flex-direction:column;gap:6px}.demo-banner .btn{width:100%}}