:root{--bg:#0b0e17;--surface:#111520;--card:#161c2e;--border:#1f2842;--border2:#2a3558;--blue:#3d7fff;--green:#22d87a;--amber:#f5a623;--red:#f5423d;--purple:#a855f7;--txt:#e8edf8;--txt2:#7a8aaa;--txt3:#3d4f72;--mono:'DM Mono',monospace}
body.light-theme{--bg:#f5f7fa;--surface:#ffffff;--card:#ffffff;--border:#e2e8f0;--border2:#cbd5e0;--txt:#1a202c;--txt2:#4a5568;--txt3:#a0aec0}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--txt);min-height:100vh;height:100vh;overflow-y:auto;font-size:14px;transition:background .3s,color .3s}
.shell{display:flex;min-height:100vh}
.nav{width:210px;height:100vh;overflow-y:auto;overflow-x:hidden;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:40;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.nav::-webkit-scrollbar{width:6px}
.nav::-webkit-scrollbar-track{background:transparent}
.nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
.nav::-webkit-scrollbar-thumb:hover{background:var(--border2)}
.main{margin-left:210px;flex:1;padding:28px 32px;max-width:1400px;height:100vh;overflow-y:auto}
.nav-logo{padding:20px 16px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.nav-logo-icon{width:34px;height:34px;background:var(--blue);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;box-shadow:0 0 18px rgba(61,127,255,.35)}
.nav-logo-text{font-size:13px;font-weight:700;line-height:1.2}
.nav-logo-sub{font-size:10px;color:var(--txt2)}
.nav-section{padding:14px 10px 4px;font-size:9px;font-weight:700;color:var(--txt3);letter-spacing:.12em;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 14px;margin:1px 8px;border-radius:8px;cursor:pointer;color:var(--txt);font-size:13px;font-weight:500;transition:all .15s;user-select:none;position:relative}
.nav-item:hover{background:var(--card);color:var(--txt)}
.nav-item.active{background:rgba(61,127,255,.12);color:var(--blue);border:1px solid rgba(61,127,255,.2)}
.nav-item .ico{font-size:15px;width:18px;text-align:center}
.nav-item.has-submenu{padding-right:30px}
.nav-item.has-submenu::after{content:'›';position:absolute;right:14px;font-size:16px;font-weight:700;transition:transform .2s;color:var(--txt3)}
.nav-item.has-submenu.expanded::after{transform:rotate(90deg)}
.nav-submenu{max-height:0;overflow:hidden;transition:max-height .3s ease;margin-left:8px}
.nav-submenu.expanded{max-height:500px}
.nav-submenu-item{display:flex;align-items:center;gap:9px;padding:8px 14px 8px 36px;margin:1px 8px;border-radius:6px;cursor:pointer;color:var(--txt);font-size:12px;font-weight:500;transition:all .15s;user-select:none;position:relative}
.nav-submenu-item::before{content:'';position:absolute;left:20px;width:2px;height:100%;background:var(--border);border-radius:2px}
.nav-submenu-item:hover{background:rgba(255,255,255,.03);color:var(--txt)}
.nav-submenu-item.active{background:rgba(61,127,255,.08);color:var(--blue)}
.nav-submenu-item .ico{font-size:13px;width:16px;text-align:center}
.nav-spacer{flex:1}
.nav-footer{padding:12px;border-top:1px solid var(--border)}
.nav-user{background:var(--card);border-radius:8px;padding:10px 12px;font-size:12px}
.nav-user-name{font-weight:600;color:var(--txt)}
.nav-user-role{color:var(--txt2);font-size:10px;margin-top:1px}
.page{display:none;animation:fadeUp .25s ease}
.page.active{display:block}
.page.active.page-with-fixed-elements{display:flex}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.page-title{font-size:20px;font-weight:700}
.page-sub{font-size:12px;color:var(--txt2);margin-top:3px}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px}
.card-p{padding:20px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:14px;margin-bottom:20px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px 20px;cursor:pointer;transition:all .2s;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(61,127,255,.04),transparent);pointer-events:none}
.stat-card:hover{border-color:var(--border2);transform:translateY(-1px)}
.stat-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--txt2);margin-bottom:10px}
.stat-val{font-size:22px;font-weight:700;font-family:var(--mono);line-height:1}
.stat-sub{font-size:11px;color:var(--txt2);margin-top:6px}
.stat-icon{position:absolute;right:16px;top:16px;font-size:20px;opacity:.25}
.c-blue{color:var(--blue)}.c-green{color:var(--green)}.c-amber{color:var(--amber)}.c-red{color:var(--red)}.c-purple{color:#8b5cf6}
.chart-row{display:grid;grid-template-columns:1fr 280px;gap:14px;margin-bottom:20px}
.chart-wrap{padding:20px}
.chart-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--txt2);margin-bottom:16px}
canvas{display:block}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.filter-bar input,.filter-bar select{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:8px 12px;color:var(--txt);font-size:12px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color .15s}
.filter-bar input:focus,.filter-bar select:focus{border-color:var(--blue)}
.filter-bar select{cursor:pointer}
.tbl-wrap{overflow-x:auto;overflow-y:auto;max-height:calc(100vh - 260px)}
table{width:100%;border-collapse:collapse}
th{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--txt2);padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;position:sticky;top:0;background:var(--card);z-index:2;box-shadow:0 1px 0 var(--border)}
td{padding:10px 14px;border-bottom:1px solid rgba(31,40,66,.6);font-size:13px;color:var(--txt);vertical-align:middle}
tr:hover td{background:rgba(255,255,255,.02)}
tr:last-child td{border-bottom:none}
tr.row-sel td{background:rgba(61,127,255,.07)!important}
.pagination-footer{position:sticky;bottom:0;background:var(--card);border-top:2px solid var(--border);z-index:15;box-shadow:0 -2px 8px rgba(0,0,0,.1)}
.monospace{font-family:var(--mono);font-size:12px}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-green{background:rgba(34,216,122,.1);color:var(--green);border:1px solid rgba(34,216,122,.2)}
.badge-amber{background:rgba(245,166,35,.1);color:var(--amber);border:1px solid rgba(245,166,35,.2)}
.badge-red{background:rgba(245,66,61,.1);color:var(--red);border:1px solid rgba(245,66,61,.2)}
.badge-blue{background:rgba(61,127,255,.1);color:var(--blue);border:1px solid rgba(61,127,255,.2)}
.badge-purple{background:rgba(139,92,246,.1);color:#8b5cf6;border:1px solid rgba(139,92,246,.2)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:12px;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all .15s;border:none;outline:none;whitespace:nowrap}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#5490ff}
.btn-success{background:var(--green);color:#fff}.btn-success:hover{background:#2bc57a}
.btn-ghost{background:var(--card);color:var(--txt2);border:1px solid var(--border)}.btn-ghost:hover{color:var(--txt);border-color:var(--border2)}
.btn-danger{background:rgba(245,66,61,.1);color:var(--red);border:1px solid rgba(245,66,61,.2)}.btn-danger:hover{background:rgba(245,66,61,.2)}
.btn-amber{background:rgba(245,166,35,.1);color:var(--amber);border:1px solid rgba(245,166,35,.2)}.btn-amber:hover{background:rgba(245,166,35,.2)}
.btn-green{background:rgba(34,216,122,.1);color:var(--green);border:1px solid rgba(34,216,122,.2)}.btn-green:hover{background:rgba(34,216,122,.2)}
.btn-sm{padding:5px 10px;font-size:11px}
.btn-icon{padding:5px;border-radius:6px;background:transparent;border:none;cursor:pointer;color:var(--txt2);font-size:14px;transition:all .15s}
.btn-icon:hover{background:var(--border);color:var(--txt)}
.upload-zone{border:2px dashed var(--border2);border-radius:16px;padding:48px 32px;text-align:center;cursor:pointer;transition:all .2s}
.upload-zone:hover,.upload-zone.drag{border-color:var(--blue);background:rgba(61,127,255,.04)}
.upload-icon{font-size:42px;margin-bottom:12px}
.upload-title{font-size:16px;font-weight:600;margin-bottom:6px}
.upload-sub{font-size:13px;color:var(--txt2)}
#xml-input{display:none}
.import-result{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;margin-top:12px;display:flex;align-items:flex-start;gap:12px}
.import-result.ok{border-color:rgba(34,216,122,.2)}.import-result.err{border-color:rgba(245,66,61,.2)}
.import-result-name{font-weight:600;font-size:13px}
.import-result-detail{font-size:12px;color:var(--txt2);margin-top:4px}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);z-index:200;display:none;align-items:center;justify-content:center;padding:16px}
.modal-overlay.open{display:flex}
.modal{background:var(--card);border:1px solid var(--border2);border-radius:16px;width:100%;max-width:480px;animation:fadeUp .2s ease;max-height:92vh;overflow-y:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--card);z-index:1}
.modal-head h3{font-size:15px;font-weight:700}
.modal-body{padding:20px}
.modal-foot{display:flex;gap:8px;justify-content:flex-end;padding:16px 20px;border-top:1px solid var(--border);position:sticky;bottom:0;background:var(--card)}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--txt2);margin-bottom:6px}
.form-label .req{color:var(--red);margin-left:2px}
.form-input,.form-select,.form-textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:9px 12px;color:var(--txt);font-size:13px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue)}
.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%237a8aaa' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
.form-textarea{resize:vertical;min-height:80px}
.form-check{display:flex;align-items:center;gap:8px;cursor:pointer}
.form-check input[type="checkbox"]{width:16px;height:16px;accent-color:var(--blue);cursor:pointer}
.form-check label{font-size:13px;cursor:pointer}
.empty{padding:48px 24px;text-align:center;color:var(--txt2)}
.empty-icon{font-size:48px;margin-bottom:12px;opacity:.6}
.empty-title{font-size:15px;font-weight:600;margin-bottom:4px}
.empty-sub{font-size:12px;margin-top:8px}
.toast{position:fixed;background:var(--card);border:1px solid var(--border2);border-radius:12px;padding:14px 18px;font-size:13px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:300;display:flex;align-items:center;gap:10px;max-width:90%;white-space:nowrap}
.toast.err{border-color:rgba(245,66,61,.3);background:rgba(245,66,61,.08)}
.toast.ok{border-color:rgba(34,216,122,.3);background:rgba(34,216,122,.08)}

/* ════════════════════════════════════════════════════════════
   LOADING MELHORADO - CAIXA CENTRALIZADA 
   ════════════════════════════════════════════════════════════ */
.loading-box-container{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(11,14,23,0.97);backdrop-filter:blur(12px);z-index:99999;display:flex;align-items:center;justify-content:center}
.loading-box-container.hidden{display:none}
.loading-box-inner{background:var(--card);border:1px solid var(--border2);border-radius:20px;padding:40px 48px;max-width:480px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,0.5);animation:loadingBoxAppear 0.3s cubic-bezier(0.34,1.56,0.64,1)}
@keyframes loadingBoxAppear{from{transform:scale(0.9);opacity:0}to{transform:scale(1);opacity:1}}
.loading-box-icon{text-align:center;font-size:48px;margin-bottom:24px;animation:loadingPulse 2s ease-in-out infinite}
@keyframes loadingPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:0.8}}
.loading-box-title{font-size:20px;font-weight:700;color:var(--txt);text-align:center;margin-bottom:8px}
.loading-box-subtitle{font-size:14px;color:var(--txt2);text-align:center;margin-bottom:32px}
.loading-box-progress-wrap{background:rgba(31,40,66,0.4);height:8px;border-radius:12px;overflow:hidden;margin-bottom:12px;position:relative}
.loading-box-progress-bar{background:linear-gradient(90deg,#3d7fff,#22d87a);height:100%;width:0%;transition:width 0.4s cubic-bezier(0.4,0,0.2,1);border-radius:12px;position:relative;overflow:hidden}
.loading-box-progress-bar::after{content:'';position:absolute;top:0;left:0;bottom:0;right:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);animation:loadingShimmer 1.5s infinite}
@keyframes loadingShimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.loading-box-progress-text{font-size:12px;font-family:var(--mono);color:var(--txt2);text-align:center}
.loading-box-spinner{text-align:center;margin-top:20px}
.loading-box-spinner-icon{display:inline-block;width:24px;height:24px;border:3px solid var(--border2);border-top-color:var(--blue);border-radius:50%;animation:loadingSpin 0.8s linear infinite}
@keyframes loadingSpin{to{transform:rotate(360deg)}}
@media(max-width:768px){.chart-row{grid-template-columns:1fr}}
.info-box{background:rgba(61,127,255,.08);border:1px solid rgba(61,127,255,.2);border-radius:8px;padding:12px;margin-bottom:16px;font-size:12px;color:var(--txt2)}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}
input[type="checkbox"]{width:16px;height:16px;accent-color:var(--blue);cursor:pointer}
.alert-venc{background:var(--card);border-radius:12px;padding:16px 20px;margin-bottom:14px}
.alert-venc.hoje{border:2px solid var(--red);background:rgba(245,66,61,.08)}
.alert-venc.amanha{border:2px solid var(--amber);background:rgba(245,166,35,.05)}
.alert-venc-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;margin-bottom:8px}
.alert-venc-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);font-size:12px}
.alert-venc-item:last-child{border-bottom:none}
/* Dashboard grid responsivo */
@media(max-width:900px){
  .stat-grid[style*="grid-template-columns:repeat(4"]{grid-template-columns:repeat(2,1fr)!important}
  .stat-grid[style*="grid-template-columns:repeat(3"]{grid-template-columns:repeat(3,1fr)!important}
}
@media(max-width:600px){
  .stat-grid[style*="grid-template-columns:repeat(4"]{grid-template-columns:1fr!important}
  .stat-grid[style*="grid-template-columns:repeat(3"]{grid-template-columns:1fr!important}
}
/* Destaque card repasse */
#statPrevistoRepasse{font-size:20px}

/* ═══════════════════════════════════════════════════════════
   LOADING MELHORADO - CAIXA CENTRALIZADA E AMIGÁVEL
   ═══════════════════════════════════════════════════════════ */
.loading-box{background:var(--card);border:1px solid var(--border2);border-radius:20px;padding:40px 48px;max-width:480px;width:90%;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:scaleIn .3s cubic-bezier(.34,1.56,.64,1)}
@keyframes scaleIn{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.loading-icon{text-align:center;font-size:48px;margin-bottom:24px;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}
.loading-title{font-size:20px;font-weight:700;color:var(--txt);text-align:center;margin-bottom:8px}
.loading-subtitle{font-size:14px;color:var(--txt2);text-align:center;margin-bottom:32px}
.loading-progress-container{background:rgba(31,40,66,.4);height:8px;border-radius:12px;overflow:hidden;margin-bottom:12px;position:relative}
.loading-progress-bar-improved{background:linear-gradient(90deg,#3d7fff,#22d87a);height:100%;width:0%;transition:width .4s cubic-bezier(.4,0,.2,1);border-radius:12px;position:relative;overflow:hidden}
.loading-progress-bar-improved::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 1.5s infinite}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.loading-progress-text{font-size:12px;font-family:var(--mono);color:var(--txt2);text-align:center}
.loading-spinner{text-align:center;margin-top:20px}
.spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--border2);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═══════════════════════════════════════════════════
   LAYOUT PADRÃO PARA PÁGINAS (CLIENTES E PRODUTOS)
   ═══════════════════════════════════════════════════ */
.page-with-fixed-elements {
  flex-direction: column;
  height: calc(100vh - 56px);
  overflow: hidden;
}

.page-with-fixed-elements .page-header {
  flex-shrink: 0;
}

.page-with-fixed-elements .stat-grid {
  flex-shrink: 0;
}

.page-with-fixed-elements .filter-section {
  flex-shrink: 0;
  margin-bottom: 0;
}

.page-with-fixed-elements .data-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

.page-with-fixed-elements .data-container .card {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

.page-with-fixed-elements .data-container .card-header {
  flex-shrink: 0;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.page-with-fixed-elements .data-container .tbl-wrap {
  flex: 1;
  overflow-x: auto;
  overflow-y: auto;
  max-height: none !important;
  min-height: 0;
}

/* Garantir scroll horizontal na tabela de vendas */
.page-with-fixed-elements .data-container .tbl-wrap table {
  min-width: 1200px;
  width: max-content;
}

.page-with-fixed-elements .data-container .pagination-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  background: var(--card);
}

/* ═══════════════════════════════════════════════════
   VIRTUAL SCROLLING STYLES
   ═══════════════════════════════════════════════════ */
.virtual-scroll-container {
  position: relative;
  height: 100%;
  overflow-y: auto;
  will-change: scroll-position;
}

.virtual-scroll-spacer {
  position: relative;
  width: 100%;
}

.virtual-tbody-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  pointer-events: none;
}

.virtual-tbody {
  pointer-events: all;
}

.tbl-wrap.virtual-enabled {
  position: relative;
  overflow: hidden;
}

.tbl-wrap.virtual-enabled > .virtual-scroll-container {
  height: 100%;
  overflow-y: auto;
}

.tbl-wrap.virtual-enabled table {
  table-layout: fixed;
  width: 100%;
}

.tbl-wrap.virtual-enabled thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.tbl-wrap.virtual-enabled tbody tr {
  transition: background-color 0.15s ease;
}

.tbl-wrap.virtual-enabled tbody tr:hover {
  background: var(--bg2);
}


/* ══════════════════════════════════════════════════════════════
   AJUSTES DE Z-INDEX - TOASTS NA FRENTE DOS MODAIS
   ══════════════════════════════════════════════════════════════ */
.toast-container {
  z-index: 99999 !important;
}

/* Toast individual */
.toast {
  z-index: 100000 !important;
}

/* ══════════════════════════════════════════════════════════════
   MÓDULO DE INVENTÁRIO - ESTILOS
   ══════════════════════════════════════════════════════════════ */

/* Layout em 3 colunas */
.inventario-layout {
  display: grid;
  grid-template-columns: 300px 1fr 320px;
  gap: 20px;
  margin-top: 20px;
}

/* Sidebar de busca e filtros */
.inventario-sidebar {
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 20px;
}

.inventario-sidebar h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filtros-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filtro-btn {
  width: 100%;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--txt2);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filtro-btn:hover {
  background: var(--card);
  border-color: var(--border2);
  color: var(--txt);
}

.filtro-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
  font-weight: 600;
}

/* Área principal - Lista de produtos */
.inventario-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#lista-produtos {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Card de produto */
.produto-item {
  padding: 16px;
  transition: all 0.2s;
  border-left: 4px solid transparent;
}

.produto-item.pendente {
  border-left-color: var(--red);
}

.produto-item.divergente {
  border-left-color: var(--amber);
}

.produto-item.ok {
  border-left-color: var(--green);
}

.produto-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  gap: 16px;
}

.produto-header h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--txt);
  margin: 0;
  line-height: 1.4;
}

.codigo-barras {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--txt3);
  margin-top: 4px;
}

.status-badge {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.status-badge.pendente {
  background: rgba(245, 66, 61, 0.1);
  color: var(--red);
}

.status-badge.divergente {
  background: rgba(245, 166, 35, 0.1);
  color: var(--amber);
}

.status-badge.ok {
  background: rgba(34, 216, 122, 0.1);
  color: var(--green);
}

.produto-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.estoque-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.estoque-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.estoque-col label {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.valor-estoque {
  font-size: 20px;
  font-weight: 700;
  color: var(--txt);
  font-family: var(--mono);
}

.input-contagem {
  padding: 10px 12px;
  background: var(--surface);
  border: 2px solid var(--border2);
  border-radius: 8px;
  color: var(--txt);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--mono);
  transition: all 0.2s;
}

.input-contagem:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--card);
}

.valor-divergencia {
  font-size: 20px;
  font-weight: 700;
  font-family: var(--mono);
  padding: 8px;
  border-radius: 6px;
  text-align: center;
}

.valor-divergencia.positivo {
  color: var(--green);
  background: rgba(34, 216, 122, 0.1);
}

.valor-divergencia.negativo {
  color: var(--red);
  background: rgba(245, 66, 61, 0.1);
}

.produto-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* Resumo lateral */
.inventario-resumo {
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 20px;
}

.inventario-resumo h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.resumo-stat {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.resumo-stat:last-child {
  border-bottom: none;
}

.stat-label {
  font-size: 12px;
  color: var(--txt3);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--txt);
  font-family: var(--mono);
}

.stat-progress {
  margin-top: 12px;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--surface);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--blue));
  border-radius: 4px;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 12px;
  color: var(--txt2);
  text-align: right;
}

/* Grid de inventários */
.inventarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.inventario-card {
  padding: 20px;
  transition: all 0.2s;
}

.inventario-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.inventario-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.inventario-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--txt);
  margin: 0;
}

.badge {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-warning {
  background: rgba(245, 166, 35, 0.1);
  color: var(--amber);
}

.badge-success {
  background: rgba(34, 216, 122, 0.1);
  color: var(--green);
}

.badge-danger {
  background: rgba(245, 66, 61, 0.1);
  color: var(--red);
}

.inventario-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

.info-row .label {
  color: var(--txt2);
}

.info-row .value {
  color: var(--txt);
  font-weight: 600;
}

.inventario-actions {
  display: flex;
  gap: 8px;
}

.inventario-actions button {
  flex: 1;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  color: var(--txt2);
}

/* Alert */
.alert {
  padding: 16px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.alert-warning {
  background: rgba(245, 166, 35, 0.1);
  border: 1px solid rgba(245, 166, 35, 0.2);
  color: var(--txt);
}

/* Resumo do inventário finalizado */
.resumo-inventario {
  padding: 24px;
  margin-top: 20px;
}

.resumo-inventario h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all 0.2s;
}

.stat-card:hover {
  background: var(--card);
  border-color: var(--border2);
}

.stat-icon {
  font-size: 32px;
}

.stat-info {
  flex: 1;
}

.stat-info .stat-label {
  font-size: 12px;
  color: var(--txt3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-info .stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--txt);
  font-family: var(--mono);
}

/* Responsivo */
@media (max-width: 1400px) {
  .inventario-layout {
    grid-template-columns: 280px 1fr 280px;
  }
}

@media (max-width: 1200px) {
  .inventario-layout {
    grid-template-columns: 1fr;
  }
  
  .inventario-sidebar,
  .inventario-resumo {
    position: static;
  }
}

@media (max-width: 768px) {
  .inventarios-grid {
    grid-template-columns: 1fr;
  }
  
  .estoque-info {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════════════
   GRID DE INVENTÁRIO - ESTILO PLANILHA
   ══════════════════════════════════════════════════════════════ */

/* Barra de filtros */
.filtros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.filtro-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filtro-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--txt2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Container do grid */
.inventario-grid-container {
  overflow-x: auto;
  max-height: calc(100vh - 350px);
  overflow-y: auto;
}

/* Tabela estilo grid */
.inventario-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.inventario-grid thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
}

.inventario-grid th {
  padding: 12px 8px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--txt2);
  border-bottom: 2px solid var(--border2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--surface);
}

.inventario-grid tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.inventario-grid tbody tr:hover {
  background: var(--surface);
}

.inventario-grid tbody tr.alterado {
  background: rgba(61, 127, 255, 0.05);
  border-left: 3px solid var(--blue);
}

.inventario-grid tbody tr.pendente {
  border-left: 3px solid var(--red);
}

.inventario-grid tbody tr.divergente {
  border-left: 3px solid var(--amber);
}

.inventario-grid tbody tr.ok {
  border-left: 3px solid var(--green);
}

.inventario-grid td {
  padding: 10px 8px;
  vertical-align: middle;
  color: var(--txt);
}

/* Inputs do grid */
.grid-input {
  width: 100%;
  padding: 6px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--txt);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--mono);
  text-align: right;
  transition: all 0.2s;
}

.grid-input:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--bg);
}

.grid-input-obs {
  width: 100%;
  padding: 6px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--txt);
  font-size: 12px;
  transition: all 0.2s;
}

.grid-input-obs:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--bg);
}

/* Células especiais */
.grid-codigo {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--txt3);
}

.grid-descricao {
  font-weight: 500;
  color: var(--txt);
}

.grid-marca,
.grid-categoria {
  font-size: 12px;
  color: var(--txt2);
}

/* Checkbox */
.check-item {
  cursor: pointer;
}

#check-all {
  cursor: pointer;
}

/* Responsivo para grid */
@media (max-width: 1400px) {
  .inventario-grid th,
  .inventario-grid td {
    font-size: 12px;
    padding: 8px 6px;
  }
}

@media (max-width: 1200px) {
  .filtros-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVIDADE — MENU E GRIDS
   ══════════════════════════════════════════════════════════════ */

/* ── Botão hamburguer: oculto por padrão ── */
.nav-toggle {
  display: none;
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 17px;
  color: var(--txt);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}

/* ── Overlay ao abrir menu mobile ── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 39;
}
.nav-overlay.open { display: block; }

/* ══════════════════════════════════════
   TELAS MÉDIAS: 769px – 1280px
   Nav compacto mas sempre visível
   ══════════════════════════════════════ */
@media (max-width: 1280px) and (min-width: 769px) {

  /* Nav mais estreito */
  .nav { width: 180px; }
  .main { margin-left: 180px; padding: 20px 20px; }

  /* Reduzir tamanho do relógio */
  #nav-relogio-hora { font-size: 16px !important; }
  #nav-relogio-data { font-size: 10px !important; }
  #nav-relogio { padding: 7px 8px !important; }

  /* Itens do menu menores */
  .nav-item { padding: 7px 10px; font-size: 12px; }
  .nav-submenu-item { font-size: 11px; padding: 5px 10px 5px 28px; }
  .nav-section { padding: 10px 10px 3px; font-size: 8px; }
}

/* ── Altura baixa (ex: 1366×768): compactar itens do menu ── */
@media (max-height: 800px) {
  .nav-item { padding: 6px 14px; }
  .nav-section { padding: 8px 10px 2px; }
}

/* ── Altura muito baixa: também esconde status de conexão ── */
@media (max-height: 650px) {
  #connection-status { display: none !important; }
  .nav-submenu-item { padding-top: 3px; padding-bottom: 3px; }
}

/* ══════════════════════════════════════
   MOBILE: até 768px
   Menu vira drawer off-canvas
   ══════════════════════════════════════ */
@media (max-width: 768px) {

  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    left: -200px;
    width: 200px;
    height: 100vh;
    z-index: 100;
    transition: left .25s ease;
  }
  .nav.open { left: 0; }

  .main {
    margin-left: 0;
    padding: 54px 12px 16px;
  }

  /* Grids de stats 3-5 colunas → 2 colunas */
  .stat-grid,
  [style*="grid-template-columns:repeat(3,1fr)"],
  [style*="grid-template-columns:repeat(4,1fr)"],
  [style*="grid-template-columns:repeat(5,1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* 2 colunas → 1 coluna */
  [style*="grid-template-columns:repeat(2,1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* auto-fit com minmax grande → 1 coluna */
  [style*="minmax(380px"],
  [style*="minmax(320px"],
  [style*="minmax(280px"] {
    grid-template-columns: 1fr !important;
  }
}

/* ══════════════════════════════════════
   TELAS MUITO PEQUENAS: até 480px
   Tudo em 1 coluna
   ══════════════════════════════════════ */
@media (max-width: 480px) {
  .stat-grid,
  [style*="grid-template-columns:repeat("] {
    grid-template-columns: 1fr !important;
  }
}

.col-cod-interno { display: none; }