:root{
  /* superfícies */
  --surface-base:#11161B; --surface-card:#1A2027; --surface-card-hover:#202833;
  --border-subtle:#2C3742; --border-strong:#3A4756; --sidebar:#10151A;
  /* texto */
  --text-strong:#E6EDF5; --text-muted:#8B98A5; --text-faint:#6B7682;
  /* semânticas */
  --success:#3FB950; --success-bg:rgba(63,185,80,.10); --success-bd:rgba(63,185,80,.35);
  --danger:#F85149;  --danger-bg:rgba(248,81,73,.10);  --danger-bd:rgba(248,81,73,.35);
  --info:#4AA8FF;    --info-bg:rgba(74,168,255,.10);
  --warning:#E3A008; --warning-bg:rgba(227,160,8,.10);
  /* aliases compatíveis com o código existente */
  --bg:var(--surface-base); --panel:var(--surface-card); --panel2:var(--surface-card-hover);
  --line:var(--border-subtle); --txt:var(--text-strong); --muted:var(--text-muted);
  --accent:var(--info); --green:var(--success); --red:var(--danger); --amber:var(--warning);
  /* tipografia / forma */
  --fs-label:11px; --fs-value:26px; --fs-value-hero:34px; --fs-caption:12px;
  --card-pad:20px; --card-radius:12px; --card-gap:16px; --sidebar-w:260px;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
a{color:inherit;text-decoration:none}

/* ===== Layout ===== */
.app{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}
.sidebar{background:var(--sidebar);border-right:1px solid var(--line);padding:14px 0 30px;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:60;
  width:var(--sidebar-w);min-width:var(--sidebar-w);max-width:var(--sidebar-w)}
.brand{padding:0 20px 14px;font-weight:700;font-size:16px;border-bottom:1px solid var(--line);margin-bottom:8px}
.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px;margin-top:2px}
.nav-group{padding:12px 16px 4px;color:var(--text-faint);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--muted);border-left:3px solid transparent;font-size:13px;transition:background .12s,color .12s}
.nav a:hover{background:var(--panel);color:var(--txt)}
.nav a.active{background:var(--panel);color:var(--txt);border-left-color:var(--accent)}
.nav a .dot{width:8px;height:8px;border-radius:50%;flex:none}
.nav-emp-head{display:flex;align-items:center;gap:10px;padding:9px 18px;color:var(--txt);cursor:pointer;font-size:13px;font-weight:600;user-select:none}
.nav-emp-head:hover{background:var(--panel)}
.nav-emp-head .dot{width:9px;height:9px;border-radius:50%;flex:none}
.nav-emp-head .nm{flex:1}
.nav-emp-head .caret{color:var(--muted);font-size:11px}
.nav-emp-sub{background:rgba(0,0,0,.18)}
.nav-emp-sub a{padding-left:40px;font-size:12.5px}
.content{padding:24px 28px;max-width:1500px;min-width:0}

/* hambúrguer + overlay (mobile) */
.menu-toggle{display:none;position:fixed;top:12px;left:12px;z-index:70;width:44px;height:44px;border-radius:10px;
  background:var(--panel);border:1px solid var(--line);color:var(--txt);font-size:20px;cursor:pointer;align-items:center;justify-content:center}
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:55}

@media(max-width:48rem){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;width:var(--sidebar-w);min-width:var(--sidebar-w);max-width:var(--sidebar-w);transform:translateX(-100%);transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.5)}
  .app.nav-open .sidebar{transform:none}
  .app.nav-open .overlay{display:block}
  .menu-toggle{display:flex}
  .content{padding:64px 16px 24px}
}

/* ===== Topbar ===== */
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.topbar h1{font-size:20px;margin:0;font-weight:600}
.topbar .sub{color:var(--muted);font-size:13px}
.sub{color:var(--muted)}
select,input,textarea{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit}
select:focus,input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--info-bg)}
label.fld{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}

/* ===== Buttons ===== */
.btn{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:8px 14px;cursor:pointer;font-size:13px;font-family:inherit;transition:background .12s,border-color .12s,transform .05s}
.btn:hover{background:var(--border-subtle);border-color:var(--border-strong)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#04263a;border-color:var(--accent);font-weight:600}
.btn.primary:hover{filter:brightness(1.08)}
.btn.green{background:var(--success);color:#04260f;border-color:var(--success);font-weight:600}
.btn.red{background:transparent;color:var(--danger);border-color:var(--danger)}
.btn.red:hover{background:var(--danger-bg)}
.btn.danger{background:var(--danger);color:#2a0907;border-color:var(--danger);font-weight:600}
.btn.danger:hover{filter:brightness(1.08)}
.btn.sm{padding:7px 10px;font-size:12px;min-height:34px}
.btn.icon{min-width:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0}

/* ===== KPIs ===== */
.kpis{display:grid;gap:var(--card-gap);grid-template-columns:repeat(4,1fr);align-items:stretch;margin-bottom:22px}
@media(max-width:75rem){.kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:40rem){.kpis{grid-template-columns:1fr}}
.kpi{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--card-radius);padding:var(--card-pad);
  display:flex;flex-direction:column;gap:8px;position:relative;transition:background .15s,border-color .15s,transform .15s,box-shadow .15s}
.kpi:hover{background:var(--surface-card-hover);border-color:var(--accent-strip,var(--border-strong));transform:translateY(-3px);
  box-shadow:0 8px 24px rgba(0,0,0,.35),0 0 0 1px var(--accent-strip,var(--border-strong))}
.kpi:focus-within{border-color:var(--accent-strip,var(--info));box-shadow:0 0 0 2px var(--info)}
.kpi::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;background:var(--accent-strip,var(--border-strong))}
.kpi[data-tooltip]{cursor:help}
.kpi[data-tooltip]::after{content:attr(data-tooltip);position:absolute;left:50%;bottom:calc(100% + 8px);transform:translateX(-50%) translateY(4px);
  background:#0D1117;color:var(--text-strong);border:1px solid var(--border-strong);border-radius:8px;padding:8px 12px;font-size:12px;line-height:1.4;
  white-space:pre-line;width:max-content;max-width:260px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:20;box-shadow:0 6px 20px rgba(0,0,0,.4)}
.kpi[data-tooltip]:hover::after{opacity:1;transform:translateX(-50%) translateY(0)}
.kpi.pos{--accent-strip:var(--success)}
.kpi.neg{--accent-strip:var(--danger)}
.kpi.info{--accent-strip:var(--info)}
.kpi .lbl{font-size:var(--fs-label);font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}
.kpi .val{font-size:var(--fs-value);font-weight:700;line-height:1.1;color:var(--text-strong);font-variant-numeric:tabular-nums}
.kpi .val.pos{color:var(--success)}
.kpi .val.neg{color:var(--danger)}
.kpi .sub{font-size:var(--fs-caption);color:var(--text-faint)}
.kpi.hero{grid-column:span 2;padding:24px}
.kpi.hero .val{font-size:var(--fs-value-hero)}
@media(max-width:640px){.kpi.hero{grid-column:span 1}}
.kpi-trend{display:inline-flex;align-items:center;gap:4px;font-size:var(--fs-caption);font-weight:600;padding:1px 7px;border-radius:999px}
.kpi-trend.up{color:var(--success);background:var(--success-bg)}
.kpi-trend.down{color:var(--danger);background:var(--danger-bg)}

/* skeleton de loading */
@keyframes skpulse{0%{opacity:.5}50%{opacity:1}100%{opacity:.5}}
.skeleton{background:linear-gradient(90deg,#1F2630 25%,#283039 50%,#1F2630 75%);background-size:200% 100%;border-radius:6px;animation:skpulse 1.2s ease-in-out infinite}
.sk-text{height:12px;width:60%}.sk-val{height:26px;width:55%;margin:8px 0}.sk-line{height:14px;width:100%;margin:6px 0}

/* ===== Cards / grid de conteúdo ===== */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}
.card h2{font-size:14px;margin:0 0 14px;font-weight:600}
.col-12{grid-column:span 12}.col-8{grid-column:span 8}.col-6{grid-column:span 6}.col-4{grid-column:span 4}
@media(max-width:1000px){.col-8,.col-6,.col-4{grid-column:span 12}}
.chart-box{position:relative;height:300px}

/* ===== Tabelas ===== */
.scroll{overflow:auto;max-height:460px;position:relative}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:9px 11px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left}
thead th{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;position:sticky;top:0;background:var(--panel);z-index:2}
tbody tr:hover{background:var(--panel2)}
tr.total td{font-weight:700;border-top:2px solid var(--line)}
.pos{color:var(--success)}.neg{color:var(--danger)}
/* coluna de ações fixa à direita */
table.acts th:last-child,table.acts td:last-child{position:sticky;right:0;background:var(--panel);text-align:right;box-shadow:-8px 0 12px -8px rgba(0,0,0,.6)}
table.acts tbody tr:hover td:last-child{background:var(--panel2)}
.row-actions{display:inline-flex;gap:6px;justify-content:flex-end}

/* modo card no mobile: tabelas com classe .acts viram cartões empilhados */
@media(max-width:45rem){
  table.acts thead{display:none}
  table.acts,table.acts tbody,table.acts tr,table.acts td{display:block;width:100%}
  table.acts tr{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:12px}
  table.acts td{padding:6px 0;text-align:right;border-bottom:1px dashed var(--line);white-space:normal}
  table.acts td:last-child{border-bottom:none}
  table.acts td::before{content:attr(data-label);float:left;font-size:11px;text-transform:uppercase;color:var(--muted);font-weight:600}
  table.acts td:last-child{position:static;box-shadow:none}
  table.acts td:last-child .row-actions{justify-content:flex-end}
  .scroll{max-height:none;overflow:visible}
}

/* abas internas */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tab{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;background:none;border:none;border-bottom:2px solid transparent;color:var(--muted);font-size:13px;cursor:pointer;white-space:nowrap;font-family:inherit;transition:color .12s,border-color .12s}
.tab:hover{color:var(--txt)}
.tab.is-active{color:var(--txt);border-bottom-color:var(--accent);font-weight:600}
.tab:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.tab__count{font-size:11px;padding:1px 7px;border-radius:999px;background:var(--panel2);color:var(--text-faint)}
.tab.is-active .tab__count{background:var(--info-bg);color:var(--accent)}
.panel-toolbar{display:flex;gap:12px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.search-input{height:36px;min-width:220px;padding:0 12px}

/* ordenação, total e paginação */
.sortable{cursor:pointer;user-select:none}
.sortable:hover{color:var(--txt)}
.sort-ind::after{content:"↕";opacity:.4;margin-left:4px;font-size:10px}
.sortable.sort-asc .sort-ind::after{content:"↑";opacity:1;color:var(--accent)}
.sortable.sort-desc .sort-ind::after{content:"↓";opacity:1;color:var(--accent)}
tfoot .table-total td{position:sticky;bottom:0;background:var(--panel);font-weight:700;border-top:1px solid var(--border-strong)}
.pager{display:flex;align-items:center;justify-content:space-between;margin-top:12px;flex-wrap:wrap;gap:10px}
.pager__info{color:var(--muted);font-size:12px}
.pager__controls{display:flex;gap:8px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.badge--neutral,.pill.neutral{color:var(--muted)}

.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;background:var(--panel2);border:1px solid var(--line)}
.pill.green{color:var(--success);border-color:var(--success-bd)}
.pill.amber{color:var(--warning);border-color:rgba(227,160,8,.4)}
.pill.red{color:var(--danger);border-color:var(--danger-bd)}
.note{background:#241f10;border:1px solid rgba(227,160,8,.45);color:#f0d98c;padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:18px}

/* estado vazio */
.empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:34px 16px;color:var(--text-faint);text-align:center}
.empty .ic{font-size:30px;opacity:.7}

/* ===== Modal ===== */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:80;overflow:auto}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;width:100%;max-width:640px}
.modal h3{margin:0 0 16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:span 2}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:span 1}}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:6px;border:1px solid var(--line);border-radius:8px;padding:10px;max-height:180px;overflow:auto}
.checks label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--txt)}
.checks input{width:auto}

/* ===== Login ===== */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px}
.login-brand{font-size:22px;font-weight:700;text-align:center;margin-bottom:10px}
.login-brand span{display:block;color:var(--muted);font-size:12px;font-weight:400;margin-top:4px}
.login-card input{padding:11px 12px;font-size:14px}
.login-err{color:var(--danger);font-size:13px;min-height:18px}

/* toasts */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:10px;z-index:120}
.toast{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--info);border-radius:10px;padding:12px 16px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:tin .2s ease}
.toast{display:flex;align-items:center;gap:10px;min-width:240px;max-width:360px}
.toast.ok{border-left-color:var(--success)} .toast.err{border-left-color:var(--danger)} .toast.info{border-left-color:var(--info)}
.toast__icon{font-weight:700}
.toast.ok .toast__icon{color:var(--success)} .toast.err .toast__icon{color:var(--danger)} .toast.info .toast__icon{color:var(--info)}
.toast__close{margin-left:auto;background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:16px;line-height:1}
.toast__close:hover{color:var(--text-strong)}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* respeita quem prefere menos animação */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}