:root{--nav:#0f2741;--bg:#f4f6f8;--line:#d9e1e7;--muted:#667085;--danger:#b42318;--warn:#b54708;--ok:#027a48;--info:#175cd3}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#182230;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:var(--info);text-decoration:none}
header{height:62px;background:var(--nav);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}.brand img{height:38px;background:#fff;border-radius:5px;padding:3px 6px}.top-actions{display:flex;align-items:center;gap:14px;font-size:13px}.top-actions a{color:#fff}.top-actions form{margin:0}
button,.btn{border:1px solid #cbd5df;border-radius:8px;padding:8px 11px;background:#fff;color:#223;cursor:pointer}.btn.primary,button.primary{background:var(--nav);color:#fff;border-color:var(--nav)}.btn.danger{color:var(--danger)}
.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 62px)}nav{background:#fff;border-right:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:4px}nav a{padding:10px;border-radius:8px;color:#344054}nav a:hover{background:#eef4f8}
main{padding:22px;max-width:1450px;width:100%}.public{max-width:520px;margin:40px auto}.card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px;margin-bottom:14px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{font-size:30px;font-weight:750}.muted{color:var(--muted);font-size:13px}
table{border-collapse:collapse;width:100%;background:#fff}th,td{border-bottom:1px solid #edf1f4;padding:9px 10px;text-align:left;font-size:13px;vertical-align:top}th{background:#fafbfc;color:#667085}.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:10px}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.between{justify-content:space-between}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.toolbar input{min-width:280px}
input,select,textarea{width:100%;border:1px solid #cbd5df;border-radius:8px;padding:9px;background:#fff}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:#667085;margin-bottom:5px}.formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.full{grid-column:1/-1}.flash{padding:10px 12px;border-radius:8px;margin-bottom:12px}.flash.success{background:#ecfdf3;color:#027a48}.flash.danger{background:#fef3f2;color:#b42318}.flash.info{background:#eff8ff;color:#175cd3}
.badge{display:inline-block;padding:4px 7px;border-radius:999px;font-size:11px;background:#eef2f6}.badge.ok{background:#ecfdf3;color:#027a48}.badge.warn{background:#fff6ed;color:#b54708}.badge.danger{background:#fef3f2;color:#b42318}.badge.info{background:#eff8ff;color:#175cd3}
.help{background:#eff8ff;border-left:4px solid #175cd3;padding:11px;border-radius:8px;margin-bottom:12px}.loginlogo{max-width:270px;width:100%;display:block;margin:0 auto 18px}
@media(max-width:900px){.layout{grid-template-columns:1fr}nav{flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}nav a{white-space:nowrap}.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){main{padding:12px}.formgrid,.grid4{grid-template-columns:1fr}.top-actions span{display:none}}

.scanner-card{max-width:760px}.scanner-reader{width:100%;max-width:560px;margin:12px auto;overflow:hidden;border-radius:12px}
.scanner-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.scanner-status{padding:9px 11px;border-radius:8px;background:#f2f4f7;color:#475467;margin:10px 0;font-size:13px}
.scanner-status.ok{background:#ecfdf3;color:#027a48}.scanner-status.error{background:#fef3f2;color:#b42318}
@media(max-width:700px){header{height:auto;min-height:58px;padding:8px 10px;gap:8px}.brand img{height:34px;max-width:125px;object-fit:contain}.brand span{font-size:14px}
.top-actions{gap:8px;font-size:12px;flex-wrap:nowrap}.top-actions a{white-space:nowrap}.layout{display:block}nav{position:sticky;top:58px;z-index:9;padding:7px 8px;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);gap:2px}nav a{padding:7px 9px;font-size:12px}main{padding:12px 10px}.scanner-actions .btn{flex:1 1 160px;text-align:center}.scanner-reader{max-width:100%}}
@media(max-width:430px){.brand span{display:none}.top-actions{margin-left:auto}.top-actions a{font-size:11px}.brand img{max-width:120px}}

.password-wrap{display:flex;align-items:stretch;gap:6px}.password-wrap input{flex:1}.password-toggle{min-width:46px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}.role-help{line-height:1.55}

/* V2.5 - Flujo de OT */
.asset-picker input{font-size:16px;padding:12px}.wo-status-panel{margin-top:20px;padding:18px;border:2px solid var(--info);border-radius:12px;background:#f5f9ff}.wo-status-panel h2{margin:0 0 6px;font-size:22px;color:var(--nav)}.wo-status-panel p{margin:0 0 12px;color:#475467}.wo-status-panel select{font-size:18px;font-weight:700;padding:12px;border:2px solid #98a2b3;background:#fff}.wo-plan-note{margin-top:12px;margin-bottom:0}.wo-actions{margin-top:16px}.wo-close-btn{background:var(--ok);color:#fff;border-color:var(--ok);font-weight:700}

/* V2.6.1 - Corrección móvil y prevención de envíos repetidos */
.mobile-cards{display:none}
button:disabled,.btn[aria-disabled="true"]{opacity:.65;cursor:not-allowed}
@media(max-width:700px){
  .desktop-table{display:none}
  .mobile-cards{display:grid;gap:12px}
  .mobile-maint-card,.mobile-wo-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0}
  .mobile-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}
  .mobile-card-title{font-size:16px;font-weight:700;line-height:1.3;min-width:0;overflow-wrap:anywhere}
  .mobile-asset-link{display:block;font-size:15px;font-weight:650;margin:-2px 0 12px;line-height:1.35;overflow-wrap:anywhere}
  .mobile-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin-bottom:12px}
  .mobile-card-grid>div{min-width:0}
  .mobile-card-grid span{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}
  .mobile-card-grid strong{display:block;font-size:14px;font-weight:650;line-height:1.3;overflow-wrap:anywhere}
  .mobile-card-grid .full-row{grid-column:1/-1}
  .mobile-full-btn{display:block;width:100%;text-align:center;padding:11px 12px;font-weight:700}
  .wo-actions{display:grid;grid-template-columns:1fr;gap:8px}
  .wo-actions button,.wo-actions .btn{width:100%;text-align:center}
}