/* Interfaz principal liviana, moderna y adaptable para la administración de clientes, contratos y facturación. */
:root{--nav:#0f172a;--nav2:#172554;--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e5eaf2;--primary:#2563eb;--primary2:#1d4ed8;--success:#15803d;--success-bg:#ecfdf3;--danger:#b42318;--danger-bg:#fff1f0;--warning:#b54708;--warning-bg:#fffaeb;--shadow:0 14px 35px rgba(15,23,42,.08);--radius:18px}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}a{color:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{position:fixed;inset:0 auto 0 0;width:246px;background:linear-gradient(180deg,var(--nav),#111827);color:#dbeafe;display:flex;flex-direction:column;padding:18px 14px;z-index:40;transition:transform .22s ease}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;padding:6px 8px 20px}.brand img{width:42px;height:42px;object-fit:contain;background:#fff;border-radius:12px;padding:5px}.brand span{display:flex;flex-direction:column;line-height:1.05}.brand strong{font-size:18px}.brand small{font-size:12px;color:#94a3b8;margin-top:4px}.nav-list{display:flex;flex-direction:column;gap:4px;overflow:auto;padding-right:2px}.nav-item{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;text-decoration:none;color:#cbd5e1;font-size:14px;font-weight:650}.nav-item:hover,.nav-item.active{color:#fff;background:rgba(255,255,255,.1)}.nav-item span{width:21px;text-align:center;font-size:16px}.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding:16px 10px 2px;display:flex;justify-content:space-between;gap:8px;font-size:13px}.sidebar-user a{color:#93c5fd}.main-area{width:calc(100% - 246px);margin-left:246px}.topbar{height:88px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 28px;position:sticky;top:0;z-index:20}.topbar h1{font-size:22px;margin:0}.topbar p{font-size:12px;color:var(--muted);margin:3px 0 0}.topbar-user{margin-left:auto;font-size:13px;font-weight:700}.menu-button{display:none;border:0;background:#eef2ff;border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer}.content{padding:26px;max-width:1600px;margin:0 auto}.page-actions{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:18px}.action-group{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.btn{border:0;border-radius:11px;padding:10px 15px;min-height:41px;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;font-weight:750;font-size:13px;cursor:pointer;transition:.15s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary2)}.btn-secondary{background:#eef2f7;color:#334155}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:#fff;border:1px solid var(--line);color:#334155}.btn-sm{padding:7px 10px;min-height:34px;font-size:12px}.btn-block{width:100%}.card{background:var(--card);border:1px solid rgba(226,232,240,.88);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card-title{margin:0 0 4px;font-size:17px}.card-subtitle{margin:0;color:var(--muted);font-size:13px}.card-header{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:17px;flex-wrap:wrap}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;margin-bottom:20px}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px;box-shadow:0 8px 22px rgba(15,23,42,.05)}.metric-label{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.metric-value{font-size:25px;font-weight:850;margin:8px 0 2px;line-height:1.05}.metric-note{font-size:12px;color:var(--muted)}.metric.danger .metric-value{color:var(--danger)}.metric.success .metric-value{color:var(--success)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-group{display:flex;flex-direction:column;gap:7px}.form-group.full{grid-column:1/-1}.form-group label{font-size:12px;font-weight:750;color:#344054}.input,.select,.textarea{width:100%;border:1px solid #d8dee9;border-radius:11px;background:#fff;color:var(--text);padding:11px 12px;outline:0;transition:border .15s,box-shadow .15s}.textarea{min-height:95px;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:#84adff;box-shadow:0 0 0 4px rgba(37,99,235,.1)}.form-help{font-size:11px;color:var(--muted)}.search-row{display:flex;gap:10px;flex-wrap:wrap}.search-row .input{min-width:220px;flex:1}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.table{width:100%;border-collapse:collapse;min-width:720px}.table th{background:#f8fafc;color:#475467;font-size:11px;text-transform:uppercase;letter-spacing:.04em;text-align:left;padding:12px;white-space:nowrap}.table td{border-top:1px solid var(--line);padding:12px;font-size:13px;vertical-align:middle}.table tr:hover td{background:#fbfdff}.table td.numeric,.table th.numeric{text-align:right}.table-actions{display:flex;gap:6px;justify-content:flex-end;white-space:nowrap}.mobile-cards{display:none}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;background:#eef2f6;color:#475467}.badge.active,.badge.success{background:var(--success-bg);color:var(--success)}.badge.suspended,.badge.warning{background:var(--warning-bg);color:var(--warning)}.badge.inactive,.badge.danger,.badge.error{background:var(--danger-bg);color:var(--danger)}.badge.info{background:#eff8ff;color:#175cd3}.alert{padding:13px 15px;border-radius:12px;margin-bottom:17px;font-size:13px;font-weight:650;border:1px solid transparent}.alert.exito,.alert.success{background:var(--success-bg);color:var(--success);border-color:#abefc6}.alert.error,.alert.danger{background:var(--danger-bg);color:var(--danger);border-color:#fecdca}.alert.aviso,.alert.warning{background:var(--warning-bg);color:var(--warning);border-color:#fedf89}.empty{text-align:center;padding:35px 15px;color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.7fr);gap:18px}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px}.detail-item{padding:10px 0;border-bottom:1px solid var(--line)}.detail-item small{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}.detail-item strong{font-size:14px}.tabs{display:flex;gap:7px;overflow:auto;margin-bottom:16px}.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;text-decoration:none;font-size:12px;font-weight:750;white-space:nowrap}.tab.active{background:var(--nav);color:#fff;border-color:var(--nav)}.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.54);z-index:70;opacity:0;visibility:hidden;transition:.18s}.modal-backdrop.open{opacity:1;visibility:visible}.modal{position:fixed;z-index:80;left:50%;top:50%;transform:translate(-50%,-46%) scale(.98);width:min(620px,calc(100% - 28px));max-height:calc(100vh - 30px);overflow:auto;background:#fff;border-radius:20px;padding:22px;box-shadow:0 30px 80px rgba(15,23,42,.28);opacity:0;visibility:hidden;transition:.18s}.modal.open{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.modal-header h2{font-size:19px;margin:0}.modal-close{border:0;background:#f2f4f7;border-radius:10px;width:36px;height:36px;cursor:pointer;font-size:18px}.scan-shell{max-width:850px;margin:0 auto}.scan-state{border-radius:18px;padding:22px;text-align:center;margin-bottom:16px;border:2px solid var(--line);background:#fff}.scan-state h2{margin:0 0 6px;font-size:24px}.scan-state p{margin:0;color:var(--muted)}.scan-state.success{border-color:#75e0a7;background:var(--success-bg);color:var(--success)}.scan-state.danger{border-color:#fda29b;background:var(--danger-bg);color:var(--danger)}.scan-input{font-size:22px;text-align:center;padding:16px}.scan-result{font-size:17px;font-weight:800}.scan-result small{display:block;font-size:13px;font-weight:600;margin-top:5px}.report-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#dbeafe,transparent 35%),linear-gradient(135deg,#f8fafc,#eef2ff)}.login-card{width:min(430px,100%);background:#fff;border-radius:24px;padding:30px;box-shadow:0 28px 70px rgba(15,23,42,.15);border:1px solid #e5e7eb}.login-brand{display:flex;align-items:center;gap:13px;margin-bottom:24px}.login-brand img{width:55px;height:55px;object-fit:contain}.login-brand h1{margin:0;font-size:22px}.login-brand p{margin:4px 0 0;color:var(--muted);font-size:13px}.login-card .form-group{margin-bottom:14px}.summary-strip{display:flex;gap:9px;flex-wrap:wrap}.summary-chip{background:#f8fafc;border:1px solid var(--line);padding:8px 10px;border-radius:10px;font-size:12px}.nowrap{white-space:nowrap}.text-muted{color:var(--muted)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-right{text-align:right}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mb-0{margin-bottom:0}.hidden{display:none!important}
@media(max-width:1200px){.metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.sidebar{transform:translateX(-102%);box-shadow:20px 0 45px rgba(15,23,42,.2)}.sidebar.open{transform:translateX(0)}.main-area{width:100%;margin-left:0}.menu-button{display:inline-grid;place-items:center}.topbar{padding:0 16px;height:78px}.topbar-user{display:none}.content{padding:18px}.split{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.topbar p{display:none}.topbar h1{font-size:19px}.content{padding:14px}.metrics,.grid-2,.grid-3,.grid-4,.form-grid,.report-buttons{grid-template-columns:1fr}.metric-value{font-size:23px}.card{padding:16px;border-radius:15px}.desktop-table{display:none}.mobile-cards{display:grid;gap:10px}.mobile-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.mobile-item-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:9px}.mobile-item h3{font-size:15px;margin:0}.mobile-item p{font-size:12px;color:var(--muted);margin:4px 0}.mobile-item-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.detail-list{grid-template-columns:1fr}.page-actions>.btn,.page-actions>.action-group{width:100%}.page-actions .action-group .btn{flex:1}.search-row{width:100%}.search-row .input{min-width:0}.modal{padding:18px;top:auto;bottom:0;transform:translateX(-50%) translateY(25px);width:100%;max-height:90vh;border-radius:22px 22px 0 0}.modal.open{transform:translateX(-50%) translateY(0)}.scan-state h2{font-size:20px}.scan-input{font-size:18px}.login-card{padding:22px}}
/* Ajustes de composición para filtros y tarjetas reutilizadas fuera del listado móvil. */
.search-row .select{width:auto;min-width:180px}.search-row input[type="date"].input{flex:0 0 165px;min-width:165px}.mobile-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.mobile-item-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:9px}.mobile-item h3{font-size:15px;margin:0}.mobile-item p{font-size:12px;color:var(--muted);margin:4px 0}.mobile-item-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.summary-chip{display:inline-flex;align-items:center;gap:7px}
@media(max-width:680px){.search-row .select,.search-row input[type="date"].input{width:100%;min-width:0;flex:1 1 100%}}
/* Componentes para decisiones críticas, altas de SIM e importaciones de consumos. */
.alert.info{background:#eff8ff;color:#175cd3;border-color:#b2ddff}.mb-2{margin-bottom:16px}.danger-card{border-color:#fecdca;background:#fffafa}.decision-box{display:grid;gap:10px;padding:16px;border-radius:14px;border:1px solid var(--line)}.decision-box p{margin:0;color:var(--muted);font-size:13px}.decision-box label{display:flex;align-items:center;gap:9px;padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:10px;cursor:pointer}.warning-box{background:var(--warning-bg);border-color:#fedf89}.input-stock{font-weight:850;color:var(--success);background:var(--success-bg);border-color:#abefc6}.upload-zone{display:grid;gap:9px;padding:22px;border:2px dashed #b8c2d2;border-radius:16px;background:#f8fafc;text-align:center}.upload-zone>span{font-size:12px;color:var(--muted)}.upload-zone .input{background:#fff;text-align:left}.step-list{display:grid;gap:12px}.step-item{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:13px;background:#f8fafc}.step-item>span{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:999px;background:#e0e7ff;color:var(--primary);font-weight:850}.step-item div{display:grid;gap:3px}.step-item small{color:var(--muted);line-height:1.4}.metric.warning .metric-value{color:var(--warning)}
@media(max-width:680px){.decision-box label{align-items:flex-start}.upload-zone{padding:16px}.step-item{padding:10px}}
/* Mantiene compactos los filtros numéricos de consumo en la lista de contratos. */
.search-row .input.filter-number{min-width:135px;max-width:155px;flex:0 1 155px}
@media(max-width:680px){.search-row .input.filter-number{width:100%;max-width:none;min-width:0;flex:1 1 100%}}