:root{
 --navy:#071c3d;--navy2:#0d2f63;--red:#d91d2b;--ink:#172033;--muted:#6c778d;
 --line:#e5e9f0;--bg:#f5f7fb;--card:#fff;--green:#14815d;--amber:#a76400;
 --radius:14px;--shadow:0 8px 28px rgba(20,35,70,.08);
 --space1:6px;--space2:10px;--space3:14px;--space4:20px;--space5:28px;--space6:40px
}
*{box-sizing:border-box}html,body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial;color:var(--ink);background:var(--bg)}
a{color:inherit}.app-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.sidebar{background:var(--navy);color:#fff;padding:22px 16px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh;z-index:20}
.brand img{max-width:178px;height:52px;object-fit:contain;object-position:left center}.brand small{display:block;margin-top:3px;letter-spacing:.16em;opacity:.65;font-size:10px}
.sidebar nav{display:grid;gap:6px}.nav-item{display:flex;align-items:center;min-height:42px;padding:0 13px;border-radius:10px;text-decoration:none;color:#dbe4f5;font-size:14px;font-weight:600}
.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.10);color:#fff}.nav-item.active{box-shadow:inset 3px 0 0 var(--red)}
.sidebar-bottom{margin-top:auto;display:grid;gap:8px}.user-chip{padding:12px;border-top:1px solid rgba(255,255,255,.12)}.user-chip strong,.user-chip small{display:block}.user-chip small{opacity:.65;margin-top:2px}
.main{min-width:0}.topbar{height:76px;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:12;backdrop-filter:blur(10px)}
.topbar>div:first-child{display:flex;align-items:center;gap:12px}.topbar h1{margin:0;font-size:20px;letter-spacing:-.02em}.top-actions{display:flex;gap:10px}
.mobile-menu{display:none;border:0;background:transparent;font-size:22px}.content{padding:28px;max-width:1500px;margin:0 auto}
.grid{display:grid;gap:18px}.grid.kpi{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;min-width:0}.card h2,.card h3{margin:0 0 14px}.kpi-card small{display:block;color:var(--muted);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.08em}.kpi-card strong{display:block;font-size:27px;margin-top:8px}.kpi-card span{font-size:12px;color:var(--muted)}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:8px 0 14px}.section-head h2{font-size:17px;margin:0}.muted{color:var(--muted)}.mini{font-size:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);text-decoration:none;font-weight:700;font-size:13px;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:#cbd3df}.btn.primary{background:var(--navy2);color:#fff;border-color:var(--navy2)}.btn.danger{color:#a31a26;background:#fff7f8;border-color:#f0cdd1}.btn.ghost{background:#f7f9fc}
table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:10px 11px;border-bottom:1px solid var(--line)}td{padding:12px 11px;border-bottom:1px solid #eef1f5;vertical-align:top}tr:last-child td{border-bottom:0}
.badge{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;background:#eef3fa;color:var(--navy2);font-size:11px;font-weight:800}.badge.green{background:#eaf7f2;color:var(--green)}.badge.red{background:#fff0f1;color:#a31a26}.badge.amber{background:#fff5df;color:var(--amber)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:800;color:#43506a}.field input,.field select,.field textarea{width:100%;border:1px solid #d8dee8;border-radius:9px;padding:10px 11px;background:#fff;color:var(--ink);font:inherit;min-height:41px}.field textarea{min-height:100px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(13,47,99,.10);border-color:#8ca2c8}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;flex-wrap:wrap}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}.alert.success{background:#edf9f4;border-color:#bfe9d7;color:#126345}.alert.error{background:#fff2f3;border-color:#f0c4ca;color:#8c1e2a}.alert.info{background:#eef5ff;border-color:#cbdcf6;color:#214b83}
.login-page{min-height:100vh;background:linear-gradient(135deg,#061a3a,#0d2f63);display:grid;place-items:center;padding:24px}.login-box{width:min(430px,100%);background:#fff;border-radius:18px;padding:30px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.login-box img{width:220px;max-height:80px;object-fit:contain;object-position:left;margin-bottom:24px}.login-box h1{font-size:22px;margin:0 0 5px}.login-box p{margin:0 0 22px;color:var(--muted)}
.kanban{display:grid;grid-template-columns:repeat(5,minmax(220px,1fr));gap:14px;overflow:auto;padding-bottom:8px}.kanban-col{background:#eef2f7;border-radius:13px;padding:12px;min-height:430px}.kanban-col h3{font-size:12px;text-transform:uppercase;color:#5c6980;letter-spacing:.06em;margin:3px 5px 12px}.op-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px;margin-bottom:10px;box-shadow:0 3px 10px rgba(20,35,70,.05)}.op-card strong{display:block;font-size:13px}.op-card small{display:block;color:var(--muted);margin-top:5px}
.module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.module-card{text-decoration:none}.module-card h3{font-size:14px;margin-bottom:5px}.module-card p{font-size:12px;color:var(--muted);margin:0}
.quote-items .row{display:grid;grid-template-columns:70px 1.15fr 1.8fr 100px 80px 120px 42px;gap:9px;align-items:start;margin-bottom:9px}.quote-items input,.quote-items textarea{width:100%;border:1px solid #d8dee8;border-radius:8px;padding:8px;font:inherit}.quote-items textarea{min-height:58px}.quote-items .head{font-size:10px;color:var(--muted);font-weight:800;text-transform:uppercase;padding:0 4px}.pdf-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.check-card{display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:10px;background:#fff;font-size:12px;font-weight:700}
.ai-box{display:grid;grid-template-columns:260px 1fr;gap:18px}.ai-actions{display:grid;gap:8px;align-content:start}.ai-output{white-space:pre-wrap;line-height:1.55;background:#fbfcfe;border:1px solid var(--line);border-radius:12px;padding:18px;min-height:300px}
@media(max-width:1100px){.grid.kpi{grid-template-columns:repeat(2,1fr)}.module-grid{grid-template-columns:repeat(3,1fr)}.pdf-options{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){
 .app-shell{display:block}.sidebar{position:fixed;left:-250px;width:232px;transition:.2s}.menu-open .sidebar{left:0}.mobile-menu{display:inline-block}.topbar{padding:0 16px}.content{padding:18px}.top-actions .ghost{display:none}
 .grid.two,.grid.three,.form-grid,.ai-box{grid-template-columns:1fr}.module-grid{grid-template-columns:repeat(2,1fr)}.quote-items{overflow:auto}.quote-items .row{min-width:900px}
}
@media(max-width:520px){.grid.kpi,.module-grid,.pdf-options{grid-template-columns:1fr}.topbar h1{font-size:17px}.card{padding:16px}}

/* V5 dev.6 - composição de custos configurável */
.composition-row input{width:100%;border:1px solid #d8dee8;border-radius:8px;padding:9px 10px;font:inherit;min-height:40px}
@media(max-width:820px){
 .composition-row{grid-template-columns:1fr 110px !important}
 .composition-row .check-card{min-height:40px}
}
@media(max-width:520px){
 .composition-row{grid-template-columns:1fr !important}
 .composition-row .btn.danger{width:100%}
}


/* V6 dev.18 - Central da Obra */
.progress{height:6px;background:#edf1f6;border-radius:99px;overflow:hidden;margin-top:7px;min-width:90px}.progress i{display:block;height:100%;background:var(--green);border-radius:99px}
.work-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#071c3d,#0d2f63);color:#fff;border-radius:16px;padding:24px 26px;box-shadow:var(--shadow)}
.work-hero h2{font-size:23px;margin:4px 0 5px}.work-hero p{margin:0;color:#d6e1f3;font-size:13px}.work-hero .eyebrow{font-size:10px;letter-spacing:.14em;font-weight:800;color:#9fb7dd}.work-status{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.work-status .btn{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.work-tabs{display:flex;gap:7px;overflow:auto;padding:5px 0 4px;position:sticky;top:76px;z-index:8;background:var(--bg)}.work-tabs a{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;font-weight:700;font-size:12px;white-space:nowrap}
.metric-list{display:grid;gap:0}.metric-list>div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid #eef1f5}.metric-list>div:last-child{border-bottom:0}.metric-list span{font-size:12px;color:var(--muted)}.metric-list strong{font-size:13px}
.task-row{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:10px;align-items:center;border-bottom:1px solid #eef1f5;padding:10px 0}.task-row:last-child{border-bottom:0}.task-row>div{display:grid;gap:3px}.task-row>div span{font-size:11px;color:var(--muted)}.task-check{width:29px;height:29px;border:1px solid #cad3df;border-radius:50%;background:#fff;color:var(--navy2);font-weight:900;cursor:pointer}.task-check.done{background:#eaf7f2;border-color:#b9dfd0;color:var(--green)}.strike{text-decoration:line-through;color:var(--muted)}
@media(max-width:820px){.work-hero{display:grid;padding:20px}.work-status{justify-content:flex-start}.work-tabs{top:76px}.task-row{grid-template-columns:32px minmax(0,1fr)}.task-row>.badge{grid-column:2}.work-hero h2{font-size:20px}}


/* V6 dev.19 - Campo mobile */
.field-hero{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 20px;border-radius:15px;background:var(--navy);color:#fff}.field-hero span{font-size:10px;letter-spacing:.12em;color:#a9bcda;font-weight:800}.field-hero h2{font-size:20px;margin:3px 0}.field-hero p{font-size:12px;margin:0;color:#d6e1f3}.field-hero>strong{font-size:26px}
.mobile-actions{display:flex;gap:8px;overflow:auto;padding:12px 0 2px}.field-card h2{font-size:16px}.field-task{display:grid;grid-template-columns:38px 1fr;gap:9px;align-items:center;padding:10px 0;border-bottom:1px solid #eef1f5}.field-task:last-child{border-bottom:0}.field-task button{width:34px;height:34px;border-radius:50%;border:1px solid #cbd4df;background:#fff;font-size:18px;font-weight:800;color:var(--navy2)}.field-task button.done{background:#eaf7f2;color:var(--green);border-color:#b9dfd0}.field-task div{display:grid;gap:3px}.field-task span{font-size:11px;color:var(--muted)}
.camera-upload{display:grid;gap:6px;border:1px dashed #9eb0c8;background:#f7f9fc;padding:20px;border-radius:12px;text-align:center;cursor:pointer}.camera-upload input{margin-top:8px}.camera-upload span{font-size:12px;color:var(--muted)}.field-log{display:grid;gap:3px;padding:10px 0;border-bottom:1px solid #eef1f5}.field-log span{font-size:11px;color:var(--muted)}.photo-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.photo-chip{display:grid;gap:4px;border:1px solid var(--line);border-radius:9px;padding:10px;text-decoration:none;font-size:12px;font-weight:700}.photo-chip span{font-size:10px;color:var(--muted)}
.inline-form{margin:0}.inline-form select{border:1px solid #d8dee8;border-radius:8px;padding:7px 8px;background:#fff;font:inherit;font-size:12px}
@media(max-width:600px){.field-hero{align-items:flex-start}.field-hero>strong{font-size:22px}.photo-list{grid-template-columns:1fr}.field-card{padding:15px}.mobile-actions .btn{flex:0 0 auto}}