:root{--primary:#0b5cad;--primary-2:#064684;--accent:#1e78d2;--bg:#f3f6fa;--card:#fff;--text:#14213d;--muted:#6c7a91;--border:#dce4ee;--success:#159669;--warning:#d98c10;--danger:#d14343;--shadow:0 8px 28px rgba(15,45,80,.08);--radius:14px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{width:268px;background:linear-gradient(180deg,#0b4f91 0%,#073a6d 100%);color:#fff;position:fixed;inset:0 auto 0 0;z-index:30;display:flex;flex-direction:column;box-shadow:6px 0 26px rgba(1,34,68,.15)}.brand-box{height:78px;display:flex;align-items:center;gap:12px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{width:44px;height:44px;border-radius:12px;background:#fff;color:var(--primary);display:grid;place-items:center;font-weight:900;letter-spacing:-1px}.brand-box strong,.brand-box span{display:block}.brand-box strong{font-size:16px}.brand-box span{font-size:13px;color:#bcd7f2;margin-top:2px}.nav-caption{padding:22px 22px 8px;font-size:10px;font-weight:800;letter-spacing:1.4px;color:#93badf}.nav-list{padding:0 12px;display:grid;gap:5px}.nav-list a{min-height:46px;display:flex;align-items:center;gap:13px;padding:0 13px;border-radius:10px;color:#dcecff;font-weight:600;font-size:14px;transition:.18s}.nav-list a:hover{background:rgba(255,255,255,.09)}.nav-list a.active{background:#fff;color:var(--primary);box-shadow:0 7px 20px rgba(0,0,0,.12)}.nav-icon{width:21px;height:21px;flex:0 0 auto}.nav-badge{margin-left:auto;min-width:22px;height:22px;padding:0 6px;border-radius:12px;background:#eaf3fd;color:var(--primary);display:grid;place-items:center;font-size:11px}.sidebar-footer{margin-top:auto;padding:18px 20px;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:10px;align-items:center}.sidebar-footer strong,.sidebar-footer small{display:block}.sidebar-footer strong{font-size:12px}.sidebar-footer small{font-size:11px;color:#a9c8e6;margin-top:2px}.status-dot{width:10px;height:10px;background:#37d39a;border-radius:50%;box-shadow:0 0 0 4px rgba(55,211,154,.14)}.workspace{margin-left:268px;width:calc(100% - 268px);min-height:100vh;display:flex;flex-direction:column}.topbar{height:78px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;z-index:20}.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13px}.breadcrumb span{color:var(--muted)}.breadcrumb b{color:#a8b4c4}.top-actions{margin-left:auto;display:flex;align-items:center;gap:14px}.user-box{display:flex;align-items:center;gap:10px}.user-box strong,.user-box small{display:block}.user-box strong{font-size:13px}.user-box small{font-size:10px;color:var(--muted);margin-top:3px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#e9f2fc;color:var(--primary);font-weight:800}.logout{width:38px;height:38px;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;color:#607086}.logout:hover{color:var(--danger);border-color:#f1caca}.menu-toggle{display:none;border:0;background:none;color:var(--primary);padding:8px;margin-right:8px}.content{padding:30px;flex:1;max-width:1680px;width:100%;margin:0 auto}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-heading h1{font-size:27px;margin:0 0 7px;letter-spacing:-.5px}.page-heading p{margin:0;color:var(--muted);font-size:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.grid{display:grid;gap:18px}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.kpi-card{display:flex;align-items:center;gap:16px}.kpi-icon{width:52px;height:52px;border-radius:13px;background:#eaf3fd;color:var(--primary);display:grid;place-items:center}.kpi-icon .nav-icon{width:25px;height:25px}.kpi-card small{display:block;color:var(--muted);font-size:12px;font-weight:600}.kpi-card strong{font-size:26px;display:block;margin-top:4px}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-title h2{font-size:17px;margin:0}.form-row{display:flex;gap:12px;align-items:center}.field{display:grid;gap:7px}.field label{font-size:12px;font-weight:700;color:#4d6077}input,select,textarea{width:100%;border:1px solid #cad6e3;border-radius:9px;background:#fff;padding:12px 13px;outline:none;color:var(--text)}input:focus,select:focus,textarea:focus{border-color:#68a7df;box-shadow:0 0 0 3px rgba(30,120,210,.11)}.btn{border:0;border-radius:9px;padding:12px 18px;background:var(--primary);color:#fff;font-weight:750;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{background:var(--primary-2)}.btn.secondary{background:#eaf2fb;color:var(--primary)}.btn.ghost{background:#fff;color:#4f6075;border:1px solid var(--border)}.btn.sm{padding:8px 12px;font-size:12px}.muted{color:var(--muted)}.alert{margin-top:16px;padding:13px 15px;border-radius:9px;background:#fff6df;border:1px solid #f1d99e;color:#855d00}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:11px}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{background:#f7f9fc;color:#586980;text-align:left;padding:12px 14px;font-size:11px;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}.data-table td{padding:13px 14px;border-top:1px solid #edf1f5;vertical-align:middle}.data-table tr:hover td{background:#fbfdff}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:20px;padding:6px 10px;font-size:11px;font-weight:800}.badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.badge.success{background:#e9f8f2;color:var(--success)}.badge.warning{background:#fff4dc;color:var(--warning)}.badge.danger{background:#fdeaea;color:var(--danger)}.badge.neutral{background:#edf1f5;color:#65758a}.integration-card{padding:0;overflow:hidden}.integration-head{padding:18px 20px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--border)}.integration-logo{width:44px;height:44px;border-radius:11px;background:#edf4fb;color:var(--primary);display:grid;place-items:center}.integration-head h3{margin:0;font-size:15px}.integration-head p{margin:4px 0 0;font-size:11px;color:var(--muted)}.integration-body{padding:17px 20px;display:grid;gap:11px}.info-line{display:flex;justify-content:space-between;gap:12px;font-size:12px}.info-line span{color:var(--muted)}.health-strip{height:4px;background:#dff4ec}.health-strip.offline{background:#fae0e0}.health-strip.warning{background:#f8eac9}.quick-search{padding:24px}.search-box{display:flex;gap:12px;background:#f7f9fc;border:1px solid var(--border);padding:8px;border-radius:12px}.search-box input{border:0;background:transparent;box-shadow:none;font-size:16px}.equipment{display:flex;align-items:center;gap:15px}.equipment .icon{width:54px;height:54px;background:#eaf3fd;color:var(--primary);border-radius:13px;display:grid;place-items:center;font-weight:900}.system-card{display:block;transition:.18s}.system-card:hover{transform:translateY(-2px);border-color:#9bc1e5}.app-footer{height:48px;display:flex;justify-content:center;align-items:center;gap:8px;color:#8896a8;font-size:11px;border-top:1px solid var(--border);background:#fff}.sidebar-overlay{display:none}.login-page{min-height:100vh;background:linear-gradient(135deg,#064684,#0b5cad 55%,#1680d8);display:grid;place-items:center;padding:24px}.login-card{width:min(960px,100%);min-height:560px;background:#fff;border-radius:22px;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr;box-shadow:0 25px 70px rgba(0,34,70,.3)}.login-visual{padding:48px;color:#fff;background:linear-gradient(160deg,#074b89,#0b5cad);position:relative}.login-visual h1{font-size:38px;margin:90px 0 18px}.login-visual p{color:#c8e2fa;line-height:1.6}.login-form{padding:60px;display:flex;flex-direction:column;justify-content:center}.login-form h2{margin:0 0 8px;font-size:28px}.login-form>p{margin:0 0 28px;color:var(--muted)}.login-form form{display:grid;gap:16px}.login-form .btn{margin-top:5px}.brand-white{font-weight:900;font-size:20px}.brand-white span{font-weight:400}.menu-toggle .nav-icon,.logout .nav-icon{width:20px}.empty-state{text-align:center;padding:35px;color:var(--muted)}
@media(max-width:1100px){.cols-4{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.2s}.workspace{margin-left:0;width:100%}.menu-toggle{display:grid}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-open .sidebar-overlay{display:block;position:fixed;inset:0;background:rgba(0,20,40,.45);z-index:25}.content{padding:20px}.topbar{padding:0 16px}.breadcrumb span,.breadcrumb b,.user-box>div:last-child{display:none}.login-card{grid-template-columns:1fr}.login-visual{display:none}.login-form{padding:38px}.form-row,.search-box{flex-direction:column;align-items:stretch}}
@media(max-width:600px){.cols-4,.cols-3,.cols-2{grid-template-columns:1fr}.page-heading{align-items:flex-start;flex-direction:column}.content{padding:16px}.card{padding:16px}.top-actions{gap:7px}}
/* V3 - fluxo operacional e catálogo técnico */
.table-sub{display:block;color:#8090a7;margin-top:3px}.empty-state{text-align:center;padding:32px!important;color:#6d7d92}.table-header{display:flex;justify-content:space-between;align-items:center;padding:2px 0 16px}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:12px;align-items:center}.equipment-filters{grid-template-columns:repeat(4,minmax(140px,1fr))}.fleet-search-card{padding:24px}.search-box.large input{font-size:18px;min-height:54px}.search-box.large .btn{min-height:54px}.alert.danger{background:#fff1f2;color:#a31d2d;border-color:#ffd0d6;margin-top:18px}.equipment-hero{margin-top:18px;background:linear-gradient(135deg,#0b4f8e,#0b69b7);color:#fff;border-radius:18px;padding:25px;box-shadow:0 14px 34px rgba(11,79,142,.16)}.equipment-main{display:flex;align-items:center;gap:18px}.equipment-symbol{width:60px;height:60px;border-radius:16px;background:rgba(255,255,255,.14);display:grid;place-items:center}.equipment-symbol .nav-icon{width:31px;height:31px}.equipment-main h2{font-size:29px;margin:4px 0}.equipment-main p{margin:0;opacity:.83}.eyebrow{display:block;font-size:11px;font-weight:800;letter-spacing:.12em;opacity:.78}.equipment-meta{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.18)}.equipment-meta div{display:flex;flex-direction:column;gap:5px}.equipment-meta span{font-size:12px;opacity:.72}.equipment-meta strong{font-size:14px}.catalog-title{margin:28px 0 14px}.system-grid{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:15px}.system-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #dce5ef;border-radius:16px;padding:18px;text-decoration:none;color:#0a1d38;box-shadow:0 8px 23px rgba(30,64,100,.06);transition:.18s}.system-card:hover{transform:translateY(-2px);border-color:#92bce2;box-shadow:0 14px 30px rgba(30,64,100,.11)}.system-card-icon{width:46px;height:46px;border-radius:13px;background:#edf6ff;color:#0b63ac;display:grid;place-items:center;flex:0 0 auto}.system-card-icon .nav-icon{width:24px}.system-card div:nth-child(2){display:flex;flex-direction:column;min-width:0;flex:1}.system-card strong{font-size:15px}.system-card span{color:#52708e;font-size:13px;margin-top:2px}.system-card small{color:#8899aa;margin-top:6px}.system-card>b{font-size:25px;color:#7d91a8}.diagram-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(340px,.75fr);gap:18px;align-items:start}.diagram-card{padding:0;overflow:hidden}.diagram-toolbar{padding:16px 18px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e5ebf2}.diagram-toolbar>div:first-child{display:flex;flex-direction:column}.diagram-toolbar span,.zoom-help{font-size:12px;color:#73849a}.diagram-scroll{overflow:auto;max-height:68vh;background:#f7f9fc}.diagram-wrap{min-width:720px}.hotspot.active{transform:translate(-50%,-50%) scale(1.18);box-shadow:0 0 0 5px rgba(15,107,188,.2)}.parts-side{position:sticky;top:92px;max-height:76vh;overflow:auto}.parts-placeholder{text-align:center;padding:35px 12px;color:#65778d}.placeholder-icon{width:58px;height:58px;border-radius:17px;background:#eef6ff;color:#0b63ad;display:grid;place-items:center;margin:0 auto 14px}.placeholder-icon .nav-icon{width:27px}.parts-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.parts-panel-head h3{margin:4px 0 0}.parts-list{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.part-item{display:grid;grid-template-columns:auto 1fr 78px;gap:11px;align-items:center;padding:12px;border:1px solid #dce5ee;border-radius:12px;cursor:pointer}.part-item:has(.part-check:checked){border-color:#0b67b2;background:#f1f8ff}.part-check{width:20px;height:20px}.part-data{display:flex;flex-direction:column;min-width:0}.part-data>span{font-size:11px;color:#0b65ad;font-weight:750}.part-data>strong{font-size:13px;line-height:1.35;margin:2px 0}.part-data>small{color:#8796a8}.qty-input{width:76px!important;text-align:center}.btn.full{width:100%}.button-count{display:inline-grid;place-items:center;min-width:23px;height:23px;border-radius:20px;background:rgba(255,255,255,.2);margin-left:7px}.loader{width:34px;height:34px;border:4px solid #d7e6f5;border-top-color:#0b63ad;border-radius:50%;margin:0 auto 15px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.step-card>span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#eaf5ff;color:#075fa9;font-size:18px;font-weight:850}.notice-box{margin-top:18px;padding:18px;border-radius:14px;background:#f5f9fd;border:1px solid #dce8f3}.notice-box ul{margin-bottom:0;line-height:1.8}.badge.info{background:#e8f4ff;color:#0b63ad}.badge.warning{background:#fff2d7;color:#9a6100}
@media(max-width:1100px){.system-grid{grid-template-columns:repeat(2,1fr)}.diagram-layout{grid-template-columns:1fr}.parts-side{position:static;max-height:none}.equipment-meta{grid-template-columns:repeat(3,1fr)}.equipment-filters{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.filter-grid,.equipment-filters,.system-grid{grid-template-columns:1fr}.equipment-meta{grid-template-columns:repeat(2,1fr)}.equipment-hero{padding:18px}.diagram-wrap{min-width:620px}.diagram-toolbar{align-items:flex-start;gap:8px;flex-direction:column}.part-item{grid-template-columns:auto 1fr}.qty-input{grid-column:2}}
/* V4 - editor visual de diagramas */
.success-alert{background:#eaf8f2!important;border-color:#bde7d6!important;color:#126b4d!important}.table-actions{display:flex;gap:7px;white-space:nowrap}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}.editor-stage-card{padding:0;overflow:hidden}.editor-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 18px;border-bottom:1px solid var(--border)}.editor-toolbar>div:first-child{display:flex;flex-direction:column;gap:4px}.editor-toolbar span{font-size:12px;color:var(--muted)}.editor-toolbar-actions{display:flex;gap:8px}.editor-canvas-scroll{overflow:auto;max-height:72vh;background:#eef2f6;padding:20px}.editor-canvas{position:relative;display:inline-block;min-width:720px;background:#fff;box-shadow:0 8px 25px rgba(30,55,80,.09);user-select:none}.editor-canvas img{display:block;width:100%;height:auto;pointer-events:none}.editor-marker{position:absolute;transform:translate(-50%,-50%);width:33px;height:33px;border:3px solid #fff;border-radius:50%;background:#0b65ae;color:#fff;font-size:12px;font-weight:850;display:grid;place-items:center;cursor:grab;box-shadow:0 3px 10px rgba(0,35,70,.35);z-index:3}.editor-marker.selected{background:#e48600;box-shadow:0 0 0 5px rgba(228,134,0,.2)}.editor-marker.dragging{cursor:grabbing}.editor-side{position:sticky;top:94px;display:grid;gap:14px}.editor-side h3{margin:0}.editor-side label{display:grid;gap:7px;color:#53657b;font-size:12px;font-weight:700}.editor-side hr{width:100%;border:0;border-top:1px solid var(--border);margin:2px 0}.check-line{display:flex!important;align-items:center;gap:8px!important}.check-line input{width:18px;height:18px}.editor-instructions{padding:14px;border-radius:11px;background:#f5f8fc;color:#5e7085;font-size:12px}.editor-instructions strong{color:var(--text)}.editor-instructions ol{margin:8px 0 0;padding-left:19px;line-height:1.7}.marker-summary{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border:1px solid var(--border);border-radius:11px}.marker-summary span{font-size:12px;color:var(--muted)}.marker-summary strong{font-size:22px;color:var(--primary)}
@media(max-width:1100px){.editor-grid{grid-template-columns:1fr}.editor-side{position:static}.editor-canvas{min-width:650px}}