@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@700;800&display=swap');

:root{
 --bg:#f2f8f4;--panel:#fff;--ink:#173126;--muted:#6a7c72;--line:#dfe9e3;--nav:#0b3d27;
 --nav2:#17633f;--accent:#278454;--accent2:#55b97b;--good:#198a55;--danger:#d94b55;--blue:#278454;
 --shadow:0 14px 40px rgba(26,46,72,.08);--radius:18px
}
*{box-sizing:border-box}
body.glu-system-page{margin:0!important;background:var(--bg)!important;overflow-x:hidden}
body.glu-system-page header.site-header,body.glu-system-page footer.site-footer{display:none!important}
body.glu-system-page .site-main,body.glu-system-page main.site-main,body.glu-system-page .entry-content,body.glu-system-page article{margin:0!important;padding:0!important;max-width:none!important;width:100%!important}
#glu-pos-app{font-family:Inter,system-ui,sans-serif;color:var(--ink);font-size:14px}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.glu-pos-shell{min-height:100vh;display:grid;grid-template-columns:245px minmax(0,1fr);background:var(--bg)}
.glu-side{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--nav),#06291a);padding:24px 16px;color:#fff;display:flex;flex-direction:column;z-index:50}
.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 28px}
.brand .mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,var(--accent2),var(--accent));display:grid;place-items:center;color:#fff;font-size:21px;box-shadow:0 8px 24px rgba(39,132,84,.25)}
.brand b{font-family:Manrope,sans-serif;font-size:17px;letter-spacing:.03em;display:block}.brand small{color:#91a0b3;font-size:11px}
.glu-side nav{display:flex;flex-direction:column;gap:5px;flex:1;overflow:auto}
.glu-side nav button{border:0;background:transparent;color:#aeb9c7;text-align:left;padding:12px 13px;border-radius:12px;display:flex;align-items:center;gap:12px;transition:.2s;font-weight:600}
.glu-side nav button i{font-size:18px;width:22px;text-align:center}.glu-side nav button:hover,.glu-side nav button.active{background:#145236;color:#fff}.glu-side nav button.active{box-shadow:inset 3px 0 0 var(--accent)}
.side-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:16px}.user{display:flex;align-items:center;gap:10px;padding:7px}.user i{font-size:26px}.user b,.user small{display:block}.user small{color:#8493a7;font-size:10px}.side-bottom>a{color:#aeb9c7;text-decoration:none;display:flex;gap:9px;align-items:center;padding:10px}
.glu-main{padding:28px;min-width:0}
.glu-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.glu-top small{font-size:10px;font-weight:800;letter-spacing:.15em;color:#8996a6}.glu-top h1{font-family:Manrope,sans-serif;margin:3px 0 0;font-size:28px}.top-actions{display:flex;gap:10px;align-items:center}
.status-badge{border-radius:999px;padding:8px 12px;font-size:12px;font-weight:700}.status-badge.open{background:#dff8ed;color:#08764f}.status-badge.closed{background:#eef1f5;color:#6d7784}
#glu-clock{color:var(--muted);font-size:12px;font-weight:600}
.btn-soft,.btn-primary,.danger-btn,.checkout,.icon-btn,.table-btn{border:0;border-radius:11px;font-weight:700;transition:.18s}
.btn-soft{background:#fff;border:1px solid var(--line);padding:9px 13px;color:var(--ink)}.btn-primary{background:var(--nav2);color:#fff;padding:10px 14px}.danger-btn{background:#ffe7e8;color:#b5232d;padding:12px 15px;width:100%}.checkout{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;padding:14px 18px;font-weight:800;width:100%;box-shadow:0 10px 25px rgba(39,132,84,.20)}.icon-btn,.table-btn{background:#f3f6f9;padding:8px 10px;color:#33445a}.full{width:100%}
.btn-soft:hover,.icon-btn:hover,.table-btn:hover{transform:translateY(-1px);background:#eef3f8}.btn-primary:hover,.checkout:hover{transform:translateY(-1px);filter:brightness(.97)}
.glu-view{display:none}.glu-view.active{display:block}.mt{margin-top:18px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);min-width:0}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.panel-head small{font-size:10px;letter-spacing:.13em;color:#8a97a7;font-weight:800}.panel-head h3{margin:3px 0 0;font-family:Manrope,sans-serif;font-size:18px}.head-actions{display:flex;gap:8px}
.metric-grid{display:grid;gap:13px}.metric-grid.six{grid-template-columns:repeat(6,minmax(0,1fr))}.metric-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.metric-grid article{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:var(--shadow);overflow:hidden}.metric-grid article span{display:block;font-size:11px;color:var(--muted);font-weight:600}.metric-grid article strong{display:block;font-family:Manrope,sans-serif;font-size:20px;margin-top:8px}.metric-grid article>i{position:absolute;right:14px;bottom:12px;color:#cbd4de;font-size:22px}
.dashboard-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.quick-grid button{border:1px solid var(--line);background:#f9fbfd;border-radius:14px;padding:16px;text-align:left;display:grid;grid-template-columns:40px 1fr;grid-template-rows:auto auto;column-gap:10px}.quick-grid i{grid-row:1/3;width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#edf3f8;font-size:18px}.quick-grid b{font-size:13px}.quick-grid span{font-size:11px;color:var(--muted);margin-top:3px}
.empty-state{padding:28px;text-align:center;color:var(--muted);display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center}.empty-state i{font-size:26px;color:#aab5c2}.empty-state.compact{padding:14px}.empty-state b{color:#38495f}
.shift-live{display:flex;flex-direction:column;gap:5px;padding:10px}.shift-live b{font-size:15px}.shift-live small{color:var(--muted)}.shift-live strong{margin-top:9px;font-size:20px}.live-dot{width:9px;height:9px;border-radius:50%;background:var(--good);box-shadow:0 0 0 5px rgba(20,151,104,.13)}
.tank-list{display:flex;flex-direction:column;gap:13px}.tank-row{display:grid;grid-template-columns:140px 1fr 55px 90px;align-items:center;gap:12px}.tank-row>div:first-child b,.tank-row>div:first-child small{display:block}.tank-row>div:first-child small,.tank-row>small{color:var(--muted);font-size:11px}.tank-bar{height:10px;background:#eef2f6;border-radius:99px;overflow:hidden}.tank-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--good),#42c78f);border-radius:99px}.tank-row.low .tank-bar span{background:linear-gradient(90deg,#ef9d1e,#e75353)}
.recent-row,.delivery-row{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.recent-row:last-child,.delivery-row:last-child{border-bottom:0}.recent-row b,.recent-row small,.delivery-row b,.delivery-row small{display:block}.recent-row small,.delivery-row small{font-size:10px;color:var(--muted);margin-top:2px}.type-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center}.type-icon.fuel{background:#e8f6ed;color:#17633f}.type-icon.store{background:#eef7f1;color:#2f7552}
.pos-layout{display:grid;grid-template-columns:minmax(0,1.5fr) 390px;gap:18px}.searchbar{height:48px;border:1px solid var(--line);border-radius:13px;display:flex;align-items:center;gap:10px;padding:0 14px;background:#fbfcfd}.searchbar i{font-size:20px;color:#8c98a7}.searchbar input{border:0;outline:0;background:transparent;width:100%;font-size:14px}
.tabs,.subtabs{display:flex;gap:7px;overflow:auto;padding:12px 0}.tabs button,.subtabs button,.segmented button{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:999px;white-space:nowrap;font-weight:700;font-size:11px;color:#536174}.tabs button.active,.subtabs button.active,.segmented button.active{background:var(--nav2);color:#fff;border-color:var(--nav2)}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-height:68vh;overflow:auto;padding-right:3px}.product-tile{border:1px solid var(--line);border-radius:15px;background:#fff;padding:14px;text-align:left;min-height:145px;display:flex;flex-direction:column;gap:5px;transition:.18s}.product-tile:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(30,50,80,.09)}.product-tile.low{border-color:#f2c8c8}.prod-icon{width:38px;height:38px;border-radius:11px;background:#f2f5f8;display:grid;place-items:center;margin-bottom:5px}.product-tile small{color:var(--muted);font-size:10px}.product-tile b{font-size:13px}.product-tile>div:last-child{margin-top:auto;display:flex;justify-content:space-between;gap:7px;align-items:end}.product-tile strong{font-size:14px}.product-tile>div span{font-size:10px;color:var(--muted)}
.cart-panel{display:flex;flex-direction:column;min-height:72vh}.cart-items{flex:1;overflow:auto;min-height:180px}.cart-line{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.cart-line b,.cart-line small{display:block}.cart-line small{font-size:10px;color:var(--muted);margin-top:2px}.qty-box{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}.qty-box button{border:0;background:#f5f7fa;width:28px;height:28px}.qty-box span{width:30px;display:grid;place-items:center;font-size:11px}.cart-summary{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:10px}.cart-summary>div:first-child,.total-line{display:flex;justify-content:space-between}.total-line{font-size:17px;padding:6px 0}.cart-summary label,label{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;color:#5a6879}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px 11px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:#9ab7d6;box-shadow:0 0 0 3px rgba(40,118,227,.08)}.two{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.fuel-layout{display:grid;grid-template-columns:minmax(0,1.35fr) 390px;gap:18px}.fuel-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.fuel-card{background:linear-gradient(145deg,#132b42,#0c1b2c);color:#fff;border-radius:17px;padding:17px;position:relative;overflow:hidden;min-height:130px}.fuel-card>i{position:absolute;right:14px;top:14px;font-size:26px;color:rgba(255,255,255,.25)}.fuel-card small,.fuel-card strong,.fuel-card span{display:block}.fuel-card small{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#bac8d6}.fuel-card strong{font-family:Manrope,sans-serif;font-size:25px;margin-top:7px}.fuel-card span{font-size:10px;color:#aebdcb}.fuel-stock-mini{position:absolute;bottom:12px;left:17px;font-size:10px;color:#b7c3d0}.fuel-card.regular{background:linear-gradient(145deg,#173a2d,#0b241c)}.fuel-card.diesel{background:linear-gradient(145deg,#3a3120,#1e190d)}
.nozzle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.nozzle-card{border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px;display:grid;grid-template-columns:38px 1fr auto;align-items:center;text-align:left;gap:9px}.nozzle-card.selected{border-color:#55b97b;background:#f1faf4;box-shadow:0 0 0 2px rgba(39,132,84,.10)}.pump-num{width:36px;height:36px;border-radius:11px;background:#eef3f7;display:grid;place-items:center;font-weight:800}.nozzle-card b,.nozzle-card small{display:block}.nozzle-card small{font-size:10px;color:var(--muted);margin-top:2px}
.fuel-selected-info{display:grid;grid-template-columns:1fr 1fr;gap:7px;background:#f6f8fa;border-radius:13px;padding:12px;margin-bottom:12px}.fuel-selected-info>div span,.fuel-selected-info>div b{display:block}.fuel-selected-info>div span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.fuel-selected-info>div b{margin-top:3px;font-size:12px}.segmented{display:flex;background:#f2f5f8;border-radius:999px;padding:3px;margin-bottom:12px}.segmented button{flex:1;border:0;background:transparent}.big-input-label input{font-size:27px;font-family:Manrope,sans-serif;padding:14px}.fuel-preview{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:11px 0}.fuel-preview>div{background:#f7f9fb;border-radius:12px;padding:12px}.fuel-preview span,.fuel-preview strong{display:block}.fuel-preview span{font-size:10px;color:var(--muted)}.fuel-preview strong{font-size:18px;margin-top:4px}
.subtabs{padding-top:0;margin-bottom:8px}.inv-pane{display:none}.inv-pane.active{display:block}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th{text-align:left;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:#8996a6;padding:10px;border-bottom:1px solid var(--line)}td{padding:11px 10px;border-bottom:1px solid var(--line);font-size:12px}tr:last-child td{border-bottom:0}.row-low{background:#fff9f8}code{font-size:10px;background:#f1f4f7;padding:3px 5px;border-radius:5px}.mini-progress{display:inline-block;width:60px;height:6px;background:#edf1f5;border-radius:99px;overflow:hidden;margin-right:7px;vertical-align:middle}.mini-progress span{display:block;height:100%;background:var(--good)}
.reference-badge{font-size:10px;padding:7px 10px;border-radius:99px;background:#eef4fa;color:#43617e;font-weight:700}.info-note{display:flex;gap:8px;align-items:flex-start;background:#eef8f2;border:1px solid #cde9d8;color:#285f44;border-radius:12px;padding:11px;margin-bottom:14px;font-size:11px}.fuel-editor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.fuel-edit-card{border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;flex-direction:column;gap:9px}.fuel-edit-card>div{display:flex;justify-content:space-between}.fuel-edit-card small,.fuel-edit-card span{font-size:9px;color:var(--muted)}.fuel-edit-card strong{font-size:15px}
.cash-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.cash-kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.cash-kpis>div{padding:12px;border-radius:11px;background:#f6f8fa}.cash-kpis span,.cash-kpis b,.cash-kpis strong{display:block}.cash-kpis span{font-size:9px;color:var(--muted)}.cash-kpis b{margin-top:3px}.cash-kpis .wide{grid-column:1/-1;background:#0f5637;color:#fff}.cash-kpis .wide span{color:#9cabb9}.cash-kpis .wide strong{font-size:22px;margin-top:4px}.reading-list{margin:13px 0}.reading-list h4{margin:0 0 5px}.muted{color:var(--muted);font-size:10px}.reading-row{display:grid;grid-template-columns:1fr 150px;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.reading-row b,.reading-row small{display:block}.reading-row small{font-size:9px;color:var(--muted)}
.report-row{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}.report-row:last-child{border-bottom:0}.report-row span small{display:block;color:var(--muted);font-size:9px;margin-top:2px}.sale-badge{font-size:9px;border-radius:99px;padding:5px 8px;font-weight:700}.sale-badge.fuel{background:#e8f6ed;color:#17633f}.sale-badge.store{background:#eef7f1;color:#2f7552}
.glu-modal{position:fixed;inset:0;background:rgba(8,19,31,.7);z-index:300;display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(7px)}.glu-modal.show{display:flex}.modal-card{background:#fff;border-radius:20px;padding:22px;width:min(560px,100%);max-height:90vh;overflow:auto;position:relative;box-shadow:0 30px 90px rgba(0,0,0,.28)}.modal-card>small{font-size:9px;letter-spacing:.14em;color:var(--muted);font-weight:800}.modal-card>h3{font-family:Manrope,sans-serif;margin:4px 0 18px}.modal-close{position:absolute;right:14px;top:13px;width:34px;height:34px;border:0;border-radius:50%;background:#f2f5f8;font-size:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.span2{grid-column:1/-1}
.receipt-card{max-width:420px}.receipt-head{text-align:center;padding:8px 0 18px}.receipt-head i{font-size:30px;color:#278454}.receipt-head h2{font-family:Manrope,sans-serif;margin:7px 0 2px}.receipt-head small{color:var(--muted)}.receipt-meta{display:flex;justify-content:space-between;border-top:1px dashed #cdd4dc;border-bottom:1px dashed #cdd4dc;padding:9px 0;font-size:10px}.receipt-lines>div{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid #edf0f3}.receipt-lines span small{display:block;font-size:9px;color:var(--muted);margin-top:2px}.receipt-total{display:flex;justify-content:space-between;align-items:center;padding:14px 0;font-size:18px}.receipt-details{display:flex;flex-direction:column;gap:3px;color:var(--muted);font-size:10px}.receipt-thanks{text-align:center;font-weight:700;margin:20px 0}
.app-alert{display:flex;align-items:center;gap:8px;border-radius:12px;padding:11px 13px;margin-bottom:14px;background:#e6f8f0;color:#086e4b;border:1px solid #bcebd7}.app-alert.error{background:#fff0f1;color:#a5232c;border-color:#f2c6ca}
.glu-login-wrap{min-height:100vh;background:linear-gradient(145deg,#06291a,#0f5637);display:grid;place-items:center;padding:20px;font-family:Inter,sans-serif}.glu-login-card{width:min(400px,100%);background:#fff;border-radius:22px;padding:28px;box-shadow:0 30px 90px rgba(0,0,0,.3)}.glu-login-card h2{font-family:Manrope,sans-serif;text-align:center;margin-bottom:4px}.glu-login-card>p{text-align:center;color:var(--muted)}.login-mark{width:58px;height:58px;border-radius:18px;background:var(--accent);display:grid;place-items:center;margin:0 auto;font-size:26px}.glu-login-card label{display:block!important;margin-top:10px}.glu-login-card .button{width:100%;margin-top:12px;background:var(--nav2);color:#fff;border:0;padding:12px;border-radius:10px}
@media(max-width:1280px){.metric-grid.six{grid-template-columns:repeat(3,1fr)}.catalog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:1080px){.glu-pos-shell{grid-template-columns:82px 1fr}.brand div{display:none}.brand{justify-content:center}.glu-side nav button span{display:none}.glu-side nav button{justify-content:center}.user span,.side-bottom>a{font-size:0;justify-content:center}.side-bottom>a i{font-size:1.2rem}.dashboard-grid,.fuel-layout,.pos-layout,.cash-grid{grid-template-columns:1fr}.cart-panel{min-height:auto}.catalog-grid{max-height:none}.fuel-editor-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.glu-pos-shell{display:block}.glu-side{position:fixed;z-index:100;bottom:0;top:auto;height:72px;width:100%;padding:6px 6px;display:block;overflow-x:auto}.brand,.side-bottom{display:none}.glu-side nav{display:flex;flex-direction:row;gap:2px;min-width:520px}.glu-side nav button{flex:1;padding:8px 3px;justify-content:center}.glu-side nav button i{font-size:1.15rem}.glu-main{padding:14px 10px 86px}.glu-top{align-items:flex-start;gap:8px}.glu-top h1{font-size:21px}.top-actions{display:grid;grid-template-columns:auto auto;justify-items:end}.top-actions #glu-clock{display:none}.metric-grid.six,.metric-grid.four{grid-template-columns:1fr 1fr;gap:8px}.metric-grid article{padding:13px}.metric-grid article strong{font-size:16px}.quick-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr 1fr}.panel{padding:14px}.fuel-cards{grid-template-columns:1fr}.nozzle-grid{grid-template-columns:1fr}.two{grid-template-columns:1fr}.fuel-editor-grid{grid-template-columns:1fr}.tank-row{grid-template-columns:100px 1fr 45px}.tank-row>small{display:none}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.reading-row{grid-template-columns:1fr}.head-actions{flex-wrap:wrap;justify-content:flex-end}}
@media(max-width:430px){.catalog-grid{grid-template-columns:1fr}.metric-grid.six,.metric-grid.four{grid-template-columns:1fr 1fr}.status-badge{display:none}}
@media print{
 body *{visibility:hidden!important}.glu-modal.show,.glu-modal.show *{visibility:visible!important}.glu-modal.show{position:absolute!important;inset:0;background:#fff!important;padding:0!important}.modal-card{box-shadow:none!important;border-radius:0!important;width:80mm!important;max-width:80mm!important}.modal-close,#print-receipt{display:none!important}
}

/* v4 · autenticación independiente del sistema */
.glu-login-modern{width:min(440px,100%);padding:32px}.login-brand{text-align:center;margin:15px 0 22px}.login-brand small{font-size:10px;letter-spacing:.16em;font-weight:800;color:#8b98a8}.login-brand h2{margin:5px 0 4px}.login-brand p{margin:0;color:var(--muted);font-size:12px}.glu-auth-form{display:flex;flex-direction:column;gap:13px}.glu-auth-form label{margin:0!important;font-size:12px;font-weight:700;color:#35455a}.glu-auth-form label>small{display:block;font-size:10px;color:var(--muted);font-weight:500;margin-top:5px}.glu-auth-form input[type=text],.glu-auth-form input[type=email],.glu-auth-form input[type=password],.glu-auth-form input:not([type]){width:100%;border:1px solid #dce3ea;border-radius:11px;padding:12px 13px;margin-top:6px;outline:0;background:#fbfcfd;color:var(--ink)}.glu-auth-form input:focus{border-color:#55b97b;box-shadow:0 0 0 3px rgba(39,132,84,.12)}.password-field{position:relative}.password-field input{padding-right:46px!important}.password-field button{position:absolute;right:6px;bottom:6px;width:35px;height:35px;border:0;background:transparent;color:#738195;border-radius:8px}.remember{display:flex!important;align-items:center;gap:8px;font-weight:500!important;color:#68778a!important}.remember input{margin:0!important;width:auto!important}.auth-submit{border:0;background:linear-gradient(135deg,var(--accent2),var(--accent));border-radius:11px;padding:13px 16px;font-weight:800;color:#fff;box-shadow:0 9px 23px rgba(39,132,84,.20)}.auth-submit:disabled{opacity:.6;cursor:wait}.auth-secondary{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 14px;font-weight:700;color:#536174}.auth-message{display:none;border-radius:10px;padding:10px 12px;font-size:11px}.auth-message:not(:empty){display:block}.auth-message.error{background:#fff0f1;color:#a5232c;border:1px solid #f2c6ca}.auth-message.ok{background:#e8f8f1;color:#08734d;border:1px solid #bde9d5}.login-security,.login-warning{display:flex;gap:9px;align-items:flex-start;border-radius:11px;padding:11px 12px;font-size:10px;line-height:1.45;margin-top:17px}.login-security{background:#f4f7fa;color:#657487}.login-warning{background:#fff7dc;border:1px solid #f1d987;color:#68530c;margin:0 0 17px}.login-security i,.login-warning i{font-size:16px}.login-home{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:15px;text-decoration:none;color:#748195;font-size:11px}.glu-login-wrap .glu-login-card input[type=checkbox]{width:auto}


/* v4.1 · identidad verde y blanca de Estación de Servicios La Unión */
.brand .mark,.login-mark{background:linear-gradient(145deg,var(--accent2),var(--accent));color:#fff}
.glu-side{box-shadow:14px 0 36px rgba(6,57,36,.08)}
.glu-side nav button.active{box-shadow:inset 3px 0 0 #7ddd9f}
.glu-side nav button:hover,.glu-side nav button.active{background:#145236}
.btn-primary{background:var(--nav2)}
.checkout,.auth-submit{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff}
.quick-grid i,.prod-icon,.pump-num{background:#edf7f1;color:#28734d}
.tabs button.active,.subtabs button.active,.segmented button.active{background:var(--nav2);border-color:var(--nav2)}
.metric-grid article>i{color:#a9cdb9}
.tank-bar span{background:linear-gradient(90deg,#278454,#71d496)}
.status-badge.open{background:#e4f7eb;color:#116c43}
.reference-badge{background:#edf7f1;color:#2b6749}
.glu-login-card{border:1px solid rgba(39,132,84,.10)}
.login-security{background:#f0f7f3;color:#5d7467}
.glu-auth-form input:focus{border-color:#55b97b;box-shadow:0 0 0 3px rgba(39,132,84,.12)}
.receipt-head i{color:var(--accent)}
@media(max-width:760px){.glu-side{background:linear-gradient(90deg,#06291a,#0f5637)}}

/* v5 · módulos avanzados + FEL */
.fel-request-toggle{display:flex!important;align-items:center;gap:8px;padding:10px 12px;border:1px solid #cfe4d8;background:#f3faf6;border-radius:10px;margin:8px 0}.fel-request-toggle input{width:auto!important;margin:0}.fel-request-toggle span{font-weight:650;color:#0b3d27}.fel-status{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;background:#eef2f4;color:#4c5861}.fel-status.issued{background:#e7f6ee;color:#08734d}.fel-status.pending{background:#fff5d9;color:#8a6500}.fel-status.error{background:#fdeaea;color:#a32626}.fel-status.voided{background:#f0edf7;color:#6a4aa3}.fel-receipt-status{margin:12px 0;padding:12px;border-radius:10px;background:#f3f6f7;border:1px solid #dce3e6;display:grid;gap:6px}.fel-receipt-status.ok{background:#eff8f3;border-color:#b9dfc9;color:#0b5f3b}.fel-receipt-status.bad{background:#fff0f0;border-color:#efc2c2}.fel-receipt-status.pending{background:#fff8e6;border-color:#ead69b}.fel-receipt-status small{display:block;overflow-wrap:anywhere}.glu-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.table-btn.danger{color:#a32626}.glu-view details summary{cursor:pointer;font-weight:700;color:#17633f}.glu-view hr{border:0;border-top:1px solid #e3e8e5;margin:18px 0}.glu-view textarea{width:100%;box-sizing:border-box}.glu-view select{max-width:100%}