:root{
  --gp-green:#0b6b3a;--gp-green-2:#16a15d;--gp-green-light:#14965a;--gp-dark:#111827;--gp-black:#0f1419;--gp-bg:#f3f6f4;--gp-card:#ffffff;--gp-border:#dfe7e2;--gp-text:#1f2937;--gp-muted:#6b7280;--gp-red:#c0392b;--gp-yellow:#f59e0b;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--gp-bg);color:var(--gp-text)}a{color:var(--gp-green);text-decoration:none}label{font-weight:700;font-size:.88rem;display:block;margin:12px 0 6px}input,select,textarea{width:100%;border:1px solid var(--gp-border);border-radius:12px;padding:12px 14px;font:inherit;background:white;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--gp-green);box-shadow:0 0 0 3px rgba(11,107,58,.12)}
.app-shell{display:flex;min-height:100vh}.sidebar{width:260px;background:linear-gradient(180deg,#0f1419,#14251d);color:white;position:fixed;inset:0 auto 0 0;padding:22px 16px;z-index:20}.main{margin-left:260px;min-width:0;flex:1}.brand{display:flex;align-items:center;gap:12px}.brand.center{justify-content:center;margin-bottom:20px}.brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--gp-green-2),var(--gp-green));display:grid;place-items:center;color:white;font-weight:900}.brand strong{display:block;font-size:1.05rem}.brand span{display:block;color:#b8c4bd;font-size:.8rem}.nav{margin-top:28px;display:grid;gap:6px}.nav a{color:#dce7df;padding:12px 14px;border-radius:14px;font-weight:650}.nav a:hover,.nav a.active{background:rgba(22,161,93,.18);color:white;border-left:4px solid var(--gp-green-2)}
.topbar{height:92px;background:white;border-bottom:1px solid var(--gp-border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:16px;position:sticky;top:0;z-index:10}.topbar h1{margin:0;font-size:1.55rem}.topbar p{margin:3px 0 0;color:var(--gp-muted)}.userbox{text-align:right}.userbox span{display:block;font-weight:800}.userbox small{display:block;color:var(--gp-muted);text-transform:uppercase}.userbox a{font-size:.85rem}.menu-toggle{display:none;border:0;background:var(--gp-green);color:white;border-radius:10px;padding:10px 13px;font-size:1.1rem}.content{padding:26px;max-width:1500px;margin:0 auto}
.card,.stat-card{background:var(--gp-card);border:1px solid var(--gp-border);border-radius:20px;box-shadow:0 10px 30px rgba(16,24,40,.05)}.card{padding:22px;margin-bottom:22px}.card h2{margin:0 0 16px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.grid{display:grid;gap:20px}.stats-grid{grid-template-columns:repeat(4,1fr);margin-bottom:20px}.two-cols{grid-template-columns:1fr 1fr}.stat-card{padding:22px;position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;background:rgba(22,161,93,.13);border-radius:50%}.stat-card span{color:var(--gp-muted);font-weight:700}.stat-card strong{display:block;font-size:2.2rem;margin-top:8px;color:var(--gp-green)}.stat-card.danger strong{color:var(--gp-red)}.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:13px;padding:11px 16px;font-weight:800;cursor:pointer;font:inherit;line-height:1.1;touch-action:manipulation;transition:.16s ease;background:var(--gp-green);color:white}.btn:hover{filter:brightness(.96);transform:translateY(-1px)}.btn:active,.btn.active{background:var(--gp-green-light)!important;color:white!important;transform:translateY(0)}.btn-primary,.btn-secondary,.btn-dark,.btn-warning{background:var(--gp-green);color:white}.btn-light{background:var(--gp-green);color:white;border:1px solid rgba(255,255,255,.12)}.btn.full{width:100%;margin-top:16px}
.alert{padding:13px 15px;border-radius:14px;margin-bottom:16px;font-weight:700}.alert-success{background:#e5f7ed;color:#065f37}.alert-danger{background:#fee2e2;color:#991b1b}.alert-warning{background:#fff7df;color:#92400e}.alert-info{background:#eaf4ff;color:#1d4ed8}.muted{color:var(--gp-muted)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:13px 12px;border-bottom:1px solid var(--gp-border);text-align:left;vertical-align:middle}th{font-size:.78rem;text-transform:uppercase;color:var(--gp-muted);letter-spacing:.04em;background:#f8faf9}td small{display:block;color:var(--gp-muted);margin-top:3px}.row-danger{background:#fff7f7}.actions{white-space:nowrap}.actions a{display:inline-block;margin-right:10px;font-weight:800}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:.74rem;font-weight:900;color:white;background:var(--gp-muted)}.badge.in{background:var(--gp-green)}.badge.out{background:var(--gp-red)}.badge.adjust{background:var(--gp-yellow)}.badge.transfer{background:#2563eb}.movement-list{display:grid;gap:10px}.movement-item{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:12px;border:1px solid var(--gp-border);border-radius:15px}.movement-item small{display:block;color:var(--gp-muted)}
.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.search-form{display:flex;gap:10px;flex:1}.search-form input{max-width:440px}.form-card{max-width:1000px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 18px}.form-grid .wide{grid-column:1/-1}.form-actions{margin-top:20px;display:flex;gap:10px}.input-row{display:flex;gap:8px}.input-row input,.input-row select{flex:1}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.tabs a{padding:11px 15px;background:var(--gp-green);color:white;border:1px solid rgba(255,255,255,.12);border-radius:999px;font-weight:800}.tabs a:hover{filter:brightness(.96)}.tabs a.active{background:var(--gp-green-light);color:white}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,rgba(22,161,93,.25),transparent 35%),linear-gradient(135deg,#0f1419,#0b6b3a)}.login-card{width:min(440px,92vw);background:white;border-radius:24px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.22)}.login-card h2{text-align:center;margin:6px 0 8px}.login-card .muted{text-align:center}.install-card{width:min(620px,94vw)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.68);display:grid;place-items:center;padding:20px;z-index:99}.modal.hidden,.hidden{display:none!important}.modal-box{background:white;border-radius:22px;padding:18px;width:min(640px,96vw);position:relative}.modal-close{position:absolute;right:12px;top:10px;border:0;background:#eef4f0;border-radius:50%;width:36px;height:36px;font-size:1.5rem}video#scanner-video{width:100%;max-height:420px;background:#0f1419;border-radius:16px;margin-top:8px}.scan-page video{min-height:280px}.scan-actions{margin-top:14px}.scan-product{margin-top:18px;padding:18px;border:1px solid var(--gp-border);border-radius:18px;background:#f8faf9}
@media (max-width:980px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar-open .sidebar{transform:translateX(0)}.main{margin-left:0}.menu-toggle{display:inline-flex}.topbar{height:auto;padding:15px 18px}.stats-grid,.two-cols,.form-grid{grid-template-columns:1fr}.toolbar,.search-form{flex-direction:column;align-items:stretch}.content{padding:16px}.userbox{display:none}.topbar h1{font-size:1.25rem}}
@media (display-mode:standalone){body{background:var(--gp-bg)}}
/* v1.1 */
.brand-logo-wrap{justify-content:center;display:block;text-align:center;margin:4px 0 18px}.brand-logo{max-width:200px;max-height:96px;width:100%;height:auto;object-fit:contain}.btn-warning{background:var(--gp-green);color:white}.inline-form{display:inline}.inline-form button{background:transparent;border:0;padding:0;margin:0 0 0 8px;font:inherit;font-weight:800;cursor:pointer}.link-danger{color:var(--gp-red)!important}.stock-chip{display:inline-block;padding:8px 10px;border:1px solid var(--gp-border);border-radius:999px;margin:4px 6px 4px 0;background:#f8faf9}.mini-card{max-width:1000px}.update-list{line-height:1.9}.install-app-btn{white-space:nowrap}
@media (max-width:980px){.brand-logo{max-width:160px}.install-app-btn{display:none!important}.actions a,.inline-form button{display:inline-block;margin:4px 8px 4px 0}.data-table th,.data-table td{font-size:.88rem}}
.login-logo{text-align:center;background:linear-gradient(135deg,#0f1419,#0b6b3a);border-radius:18px;padding:16px;margin-bottom:18px}.login-logo img{max-width:280px;width:90%;height:auto;object-fit:contain}


/* v1.2 - ajustes de usabilidade e mobile */
.quick-actions .btn.is-selected,.btn.is-selected{background:var(--gp-green-light)!important;color:white!important}
input,select,textarea,button{font-size:16px;-webkit-tap-highlight-color:rgba(11,107,58,.12)}
input,textarea{-webkit-user-select:text;user-select:text}
input:not([type="file"]),select,textarea{min-height:46px;position:relative;z-index:1}
textarea{resize:vertical}.modal.hidden{pointer-events:none}.sidebar{will-change:transform}
.update-drop{border:2px dashed var(--gp-border);border-radius:18px;padding:18px;background:#f8faf9;margin-top:12px}.update-drop input{background:white}.version-note{font-size:.86rem;color:var(--gp-muted)}
@media (max-width:980px){
  body:not(.sidebar-open) .sidebar{pointer-events:none}.sidebar-open .sidebar{pointer-events:auto}
  .btn{min-height:46px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-actions .btn{width:100%}
  .input-row{flex-direction:column}.input-row .btn{width:100%}
  .form-actions{display:grid;grid-template-columns:1fr;gap:10px}.form-actions .btn{width:100%}
  input:not([type="file"]),select,textarea{font-size:16px!important;min-height:48px}
}

/* v1.4 - módulo de combustível */
.fuel-mini-grid{grid-template-columns:repeat(3,1fr);margin:8px 0 16px}.fuel-mini-stat{border:1px solid var(--gp-border);border-radius:16px;padding:14px;background:#f8faf9}.fuel-mini-stat span{display:block;color:var(--gp-muted);font-weight:800;font-size:.85rem}.fuel-mini-stat strong{display:block;color:var(--gp-green);font-size:1.4rem;margin-top:5px}.fuel-mini-stat.danger strong{color:var(--gp-red)}.fuel-tank-card,.fuel-tank-line{border:1px solid var(--gp-border);border-radius:16px;padding:14px;background:#fff;margin-bottom:12px}.fuel-tank-card.danger{background:#fff7f7;border-color:#fecaca}.fuel-tank-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}.fuel-tank-head span{font-weight:900;color:var(--gp-green)}.fuel-bar{height:14px;background:#e5ebe7;border-radius:999px;overflow:hidden;margin:6px 0}.fuel-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gp-green),var(--gp-green-2))}.fuel-tank-line{display:grid;grid-template-columns:240px 1fr;align-items:center;gap:16px}.fuel-tank-line small{display:block;color:var(--gp-muted)}.fuel-readout,.fuel-after{padding:12px 14px;border-radius:14px;background:#eef7f2;border:1px solid var(--gp-border);font-weight:900;color:var(--gp-green);margin:12px 0}.fuel-after{background:#fffdf0;color:#92400e}.badge.fuel-tank_in{background:var(--gp-green)}.badge.fuel-vehicle_out{background:var(--gp-red)}.badge.fuel-adjust{background:var(--gp-yellow)}.fuel-form input[type="datetime-local"]{min-height:46px}
@media (max-width:980px){.fuel-mini-grid{grid-template-columns:1fr}.fuel-tank-line{grid-template-columns:1fr}.fuel-stats.stats-grid{grid-template-columns:1fr 1fr}.fuel-dashboard-card{display:none}}

/* v1.6 - combustível: viaturas, máquinas e cobrança */
.checkline{display:flex;align-items:center;gap:10px;margin:0;padding:12px 14px;border:1px solid var(--gp-border);border-radius:12px;background:#fff;min-height:46px;font-weight:800}.checkline input{width:auto;min-height:auto;accent-color:var(--gp-green)}.badge.fuel-charge{background:#7c3aed}.fuel-note{padding:12px 14px;border:1px solid var(--gp-border);border-radius:14px;background:#f8faf9;color:var(--gp-muted);font-weight:700}
@media (max-width:980px){.checkline{align-items:flex-start}.fuel-stats.stats-grid{grid-template-columns:1fr 1fr}}