:root{font-family:Arial,sans-serif;background:#f3f4f6;color:#171717}*{box-sizing:border-box}body{margin:0}header{background:#fff;padding:14px 20px;border-bottom:1px solid #ddd;position:sticky;top:0;z-index:3}header nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}a{color:#55206d}main{max-width:1180px;margin:24px auto;padding:0 16px}.card{background:#fff;padding:20px;border-radius:14px;box-shadow:0 2px 10px #0001;margin-bottom:20px}.narrow{max-width:480px;margin:50px auto}label{display:block;font-weight:700;margin:10px 0}input,select{width:100%;padding:13px;margin-top:6px;border:1px solid #bbb;border-radius:9px;font-size:16px}button,.button{background:#55206d;color:#fff;border:0;padding:12px 18px;border-radius:9px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}.big{font-size:18px;padding:15px 22px}.dangerbtn{background:#9b1c1c}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:18px 0}.stat{background:#fff;border-radius:12px;padding:18px;box-shadow:0 2px 8px #0001}.stat b{font-size:22px;display:block;margin-bottom:6px}.stat span{color:#555}.tablewrap{overflow-x:auto;background:#fff;border-radius:12px;margin:18px 0}table{border-collapse:collapse;width:100%;min-width:800px}th,td{padding:12px;border-bottom:1px solid #eee;text-align:left;vertical-align:top}th{background:#5B167D;color:#fff;font-weight:700}th a{color:#fff}.flash{padding:12px;border-radius:8px;margin-bottom:12px}.success{background:#daf3df}.danger{background:#ffd9d9}.vehicle-info{padding:16px;border:2px solid #55206d;border-radius:10px;background:#faf5ff;font-size:18px;margin:12px 0}.void{opacity:.55;text-decoration:line-through}.muted{color:#666}.inline{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.inline label{min-width:230px}@media(max-width:700px){.grid2{grid-template-columns:1fr}header{position:static}main{margin-top:14px}.card{padding:15px}}
.warning{background:#fff2c7}.secondary{background:#6b7280}.smallbtn{padding:8px 11px;font-size:13px}.inlineform{display:inline}.inlineform button{margin-left:4px}.resetbox{border-left:5px solid #55206d}.brand-logo{max-height:60px}

/* Ge.Di.Car. v2.0 - intestazione istituzionale e ricevute */
.brandbar{display:grid;grid-template-columns:110px 1fr 110px;align-items:center;gap:18px;min-height:74px}
.brand-side{display:flex;align-items:center}.brand-left{justify-content:flex-start}.brand-right{justify-content:flex-end}
.brand-title{text-align:center;line-height:1.15}.brand-title strong{display:block;font-size:24px;color:#55206d}.brand-title span{display:block;margin-top:5px;font-size:14px;font-weight:700;color:#333}
.header-logo{display:block;max-width:100%;object-fit:contain}.cvi-logo{max-height:64px}.anpas-logo{max-height:58px}
.receipt-cell{min-width:105px}.receipt-link{display:inline-flex;flex-direction:column;gap:4px;align-items:center;text-decoration:none;font-size:12px;font-weight:700}
.receipt-thumb{width:72px;height:72px;object-fit:cover;border:1px solid #ddd;border-radius:8px;background:#fff;box-shadow:0 1px 5px #0002}
.pdf-badge{display:inline-flex;align-items:center;justify-content:center;width:58px;height:42px;border-radius:7px;background:#8b1d1d;color:#fff;font-weight:800;font-size:14px}
@media(max-width:700px){.brandbar{grid-template-columns:72px 1fr 72px;gap:8px}.brand-title strong{font-size:19px}.brand-title span{font-size:11px}.cvi-logo{max-height:48px}.anpas-logo{max-height:43px}header nav{justify-content:center}.receipt-thumb{width:60px;height:60px}}

/* Ge.Di.Car. v2.0 - flusso validazione rifornimenti */
.status-badge{display:inline-block;padding:6px 9px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}
.status-badge.pending,.validation-banner.pending{background:#fff2c7;color:#6b4d00;border:1px solid #e7c14e}
.status-badge.validated{background:#d9f4df;color:#176b2c;border:1px solid #7bc68b}
.status-badge.correction,.validation-banner.correction{background:#fde7c7;color:#804700;border:1px solid #e2a74e}
.status-badge.rejected{background:#ffd9d9;color:#861d1d;border:1px solid #d88989}
.status-detail{display:block;margin-top:5px;color:#666}.validation-actions{min-width:210px}.action-form{display:grid;grid-template-columns:1fr auto;gap:5px;margin-bottom:7px}.action-form input{padding:8px;margin:0;font-size:13px}.validatebtn{background:#1f7a36}.warningbtn{background:#a96800}.admin-note{padding:8px;background:#fff7df;border-left:4px solid #d08a00;border-radius:5px;margin-bottom:8px;font-size:13px}
.stat-link{text-decoration:none;color:inherit}.pending-stat{border-left:5px solid #d5a300}.correction-stat{border-left:5px solid #cf7b00}
.loading-overlay{display:none;position:fixed;inset:0;background:#0008;z-index:9999;align-items:center;justify-content:center;padding:20px}.loading-overlay.show{display:flex}.loading-box{background:#fff;border-radius:14px;padding:28px;min-width:260px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;box-shadow:0 12px 40px #0004}.spinner{width:42px;height:42px;border:5px solid #e5dbea;border-top-color:#5B167D;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}button:disabled{opacity:.7;cursor:wait}
.success-card{text-align:center;max-width:850px;margin:30px auto}.success-icon{width:68px;height:68px;margin:0 auto 12px;border-radius:50%;background:#1f7a36;color:#fff;display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:900}.success-card h1{color:#1f6d34}.validation-banner{display:flex;flex-direction:column;gap:5px;text-align:left;padding:14px 16px;border-radius:10px;margin:18px 0}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}.summary-grid>div{background:#f8f8f8;padding:14px;border-radius:10px}.summary-grid span,.summary-grid small{display:block;color:#666}.summary-grid b{display:block;margin:4px 0}.actions-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}@media(max-width:700px){.summary-grid{grid-template-columns:1fr 1fr}.action-form{grid-template-columns:1fr}.validation-actions{min-width:180px}}
.km-warning{margin-top:6px;padding:7px 8px;border-radius:7px;background:#fff2c7;color:#6b4d00;border:1px solid #e7c14e;font-size:12px;font-weight:700;line-height:1.3}
.forcebtn{background:#6f2c91;color:#fff}.force-form{padding:7px;border:1px solid #b78bc9;background:#f7effa;border-radius:8px}.forced-detail{color:#6f2c91;font-weight:700}.validation-banner.warning{background:#fff2c7;color:#6b4d00;border:1px solid #e7c14e}

/* Ge.Di.Car. v2.0 - navigazione a icone */
.icon-nav{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin-top:12px;padding-top:10px;border-top:1px solid #eee}
.icon-nav .nav-icon{width:43px;height:43px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;color:#55206d;background:#f7f2f9;border:1px solid #e7d9ed;text-decoration:none;transition:transform .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease,border-color .16s ease;position:relative}
.icon-nav .nav-icon svg{width:23px;height:23px;fill:currentColor;display:block}
.icon-nav .nav-icon:hover,.icon-nav .nav-icon:focus-visible{background:#55206d;color:#fff;border-color:#55206d;transform:translateY(-2px);box-shadow:0 5px 12px #55206d33;outline:none}
.icon-nav .nav-icon.active{background:#55206d;color:#fff;border-color:#55206d;box-shadow:0 4px 11px #55206d30}
.icon-nav .nav-icon.active::after{content:"";position:absolute;bottom:-6px;width:18px;height:3px;border-radius:999px;background:#55206d}
.icon-nav .logout-icon{color:#8d2424;background:#fff3f3;border-color:#f0d1d1;margin-left:5px}
.icon-nav .logout-icon:hover,.icon-nav .logout-icon:focus-visible{background:#8d2424;color:#fff;border-color:#8d2424;box-shadow:0 5px 12px #8d242433}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:700px){.icon-nav{gap:7px}.icon-nav .nav-icon{width:40px;height:40px;border-radius:11px}.icon-nav .nav-icon svg{width:21px;height:21px}.icon-nav .logout-icon{margin-left:0}}

/* Ge.Di.Car. - sicurezza account e informazioni sistema */
.password-card h1{color:#55206d}.password-rules{font-size:13px;line-height:1.45}.system-stats .stat b{font-size:18px}.system-stats small,.stat small{display:block;color:#666;margin-top:5px}.system-table{min-width:720px}.system-table td:first-child{font-weight:700;color:#55206d}


/* Ge.Di.Car. - timeout sessione e gestione utenti */
.session-countdown{display:inline-flex;align-items:center;gap:6px;height:43px;padding:0 11px;border-radius:12px;background:#f7f2f9;border:1px solid #e7d9ed;color:#55206d;font-weight:800;font-variant-numeric:tabular-nums;font-size:13px;white-space:nowrap}
.countdown-dot{width:8px;height:8px;border-radius:50%;background:#2e8b57;box-shadow:0 0 0 3px #2e8b5720}
@media(max-width:700px){.session-countdown{height:40px;padding:0 9px;font-size:12px}}


/* Ge.Di.Car. v2.0 - Patch 1: tabella Rifornimenti estesa */
.refuels-wide{
  width:min(1600px,calc(100vw - 32px));
  max-width:none;
  position:relative;
  left:50%;
  transform:translateX(-50%);
}
.refuels-table{
  width:100%;
  min-width:1450px;
  table-layout:auto;
}
.refuels-table th,.refuels-table td{padding:14px 16px}
.refuels-table th:nth-child(1),.refuels-table td:nth-child(1){min-width:135px}
.refuels-table th:nth-child(2),.refuels-table td:nth-child(2){min-width:225px}
.refuels-table th:nth-child(3),.refuels-table td:nth-child(3){min-width:125px}
.refuels-table th:nth-child(4),.refuels-table td:nth-child(4){min-width:90px;white-space:nowrap}
.refuels-table th:nth-child(5),.refuels-table td:nth-child(5){min-width:80px;white-space:nowrap}
.refuels-table th:nth-child(6),.refuels-table td:nth-child(6){min-width:90px;white-space:nowrap}
.refuels-table th:nth-child(7),.refuels-table td:nth-child(7){min-width:95px;white-space:nowrap}
.refuels-table th:nth-child(8),.refuels-table td:nth-child(8){min-width:115px}
.refuels-table th:nth-child(9),.refuels-table td:nth-child(9){min-width:150px}
.refuels-table th:nth-child(10),.refuels-table td:nth-child(10){min-width:300px}
@media(max-width:700px){
  .refuels-wide{width:calc(100vw - 16px)}
  .refuels-table{min-width:1320px}
}

/* Ge.Di.Car. v2.0 - Patch 2: manutenzione programmata */
.maintenance-notice{max-width:1600px;margin:0 auto 16px;padding:12px 16px;border-radius:10px;background:#fff2c7;border:1px solid #e7c14e;color:#684d00;display:none;gap:8px;align-items:flex-start;box-shadow:0 2px 8px #0000000d}
.maintenance-notice.show{display:flex}.maintenance-notice strong{white-space:nowrap}.maintenance-notice span{line-height:1.4}
.maintenance-admin-card{border-left:5px solid #5B167D}.maintenance-current{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:9px;margin:12px 0 18px}.maintenance-current b{font-size:16px}.maintenance-current span{font-size:13px}
.maintenance-off{background:#eef7f0;border:1px solid #b8d9bf;color:#235f31}.maintenance-scheduled{background:#fff2c7;border:1px solid #e7c14e;color:#684d00}.maintenance-active{background:#ffe0e0;border:1px solid #d88989;color:#7e1818}
.maintenance-form textarea{width:100%;box-sizing:border-box}.maintenance-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.maintenance-page{max-width:760px;margin:40px auto;text-align:center;padding:34px}.maintenance-icon{width:72px;height:72px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#f1e7f5;color:#5B167D;font-size:40px;font-weight:700}.maintenance-page h1{color:#5B167D;margin-bottom:10px}.maintenance-lead{font-size:18px}.maintenance-window{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}.maintenance-window>div{padding:14px;border-radius:10px;background:#f7f2f9}.maintenance-window span,.maintenance-window b{display:block}.maintenance-window span{color:#666;font-size:13px;margin-bottom:4px}.maintenance-message{padding:14px;border-radius:9px;background:#fff2c7;border:1px solid #e7c14e}.maintenance-page-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;padding:11px 16px;border-radius:8px;color:#fff;background:#5B167D;font-weight:700}.button.secondary{background:#6b7280}
@media(max-width:700px){.maintenance-notice{margin:0 0 12px;flex-direction:column}.maintenance-window{grid-template-columns:1fr}.maintenance-page{margin:20px auto;padding:22px}}