:root{--navy:#102b51;--blue:#1767cb;--light:#f4f7fb;--line:#e4eaf2;--ink:#23364f;--muted:#74849a}*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--light)}a{color:var(--blue);text-decoration:none}.layout{display:flex;min-height:100vh}.sidebar{width:242px;background:var(--navy);color:#d7e6fb;flex-shrink:0;display:flex;flex-direction:column;padding:25px 14px}.brand{font-size:20px;color:#fff;font-weight:800;padding:0 10px 30px;line-height:1.3}.brand small{display:block;color:#9bb8d9;font-size:11px;font-weight:400;margin-left:28px}.menutitle{font-size:10px;letter-spacing:1.6px;color:#819dbd;padding:10px 13px}.sidebar a{display:flex;gap:13px;align-items:center;color:#d2e1f3;border-radius:9px;padding:10px 13px;margin:2px 0;font-weight:500}.sidebar a:hover,.sidebar a.selected{background:#234873;color:white}.sidebar a span{font-size:19px;width:20px}.sidebottom{margin-top:auto}.main{flex:1;min-width:0}.top{background:#fff;border-bottom:1px solid var(--line);height:72px;padding:0 35px;display:flex;justify-content:space-between;align-items:center}.topsub,.muted{color:var(--muted)}.userchip{background:#f0f5fc;border-radius:24px;padding:8px 15px}.userchip small{color:var(--muted);margin-left:8px}.content{padding:30px 36px;max-width:1500px;margin:auto}.pagetitle{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.pagetitle h1{margin:0;font-size:26px}.pagetitle p{margin:5px 0}.version{font-size:11px;color:#8593a7}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card,.panel{background:white;border:1px solid var(--line);border-radius:13px;padding:23px;box-shadow:0 5px 20px #1c426005}.metric{font-size:30px;font-weight:750;margin:8px 0}.trend{color:#21816c;font-size:11px}.grid2{display:grid;grid-template-columns:1fr 1.35fr;gap:20px}.gap{margin-top:20px}.panel h2{font-size:18px;margin:0 0 17px}.panel p{line-height:1.7}label{display:block;font-size:12px;font-weight:650;margin:11px 0 5px}input,select{width:100%;border:1px solid #d5dfeb;background:#fff;border-radius:8px;padding:10px 12px;color:#2c3d53;font:inherit;min-height:42px}input:focus,select:focus{outline:2px solid #c7dfff;border-color:var(--blue)}.btn{display:inline-block;border:0;border-radius:8px;background:var(--blue);color:white;font:inherit;font-weight:650;padding:11px 18px;cursor:pointer;margin-top:15px}.btn:hover{background:#0e55b2}.btn.ghost{background:#e9f0f9;color:#24548b}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;background:#f5f8fc;color:#64758c;font-size:12px}td,th{padding:11px 9px;border-bottom:1px solid #e9edf4;vertical-align:middle}td{overflow-wrap:anywhere}.pill{display:inline-block;border-radius:15px;padding:4px 10px;background:#e9f3ff;color:#24588b;font-size:11px}.inlineform{display:flex;gap:6px;align-items:center}.inlineform select{min-width:115px}.linkbtn{border:0;background:transparent;color:var(--blue);cursor:pointer;font-weight:700}.notice,.ok{padding:12px 15px;border-radius:8px;margin-bottom:20px;background:#fff0e9;color:#94451f}.ok{background:#e7f8ee;color:#146b42}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(125deg,#0e2c54 0%,#174b88 60%,#dceaf7 60%)}.loginbox{width:min(430px,92vw);padding:40px;text-align:center;box-shadow:0 24px 70px #09203d40}.loginbox h1{font-size:26px;margin:8px 0}.loginbox form{text-align:left;margin-top:26px}.loginbox .btn{margin-top:20px}.logoicon{font-size:50px;color:var(--blue)}.resultbox{background:#eaf3ff;border-radius:12px;padding:17px;margin-top:22px}.resultbox h1{margin:4px 0;font-size:28px;color:#175eb5}.printbody{background:#e9eef5}.printsheet{max-width:820px;margin:30px auto;padding:50px;background:white;min-height:1050px}.printhead{display:flex;justify-content:space-between;border-bottom:3px solid #145bb2;padding-bottom:25px;font-size:20px}.printhead span{font-size:15px}.printsheet h1{margin:40px 0 20px}.printsheet table{margin:30px 0}.printsheet .noprint{margin-top:45px}@media(max-width:1000px){.sidebar{width:195px}.cards{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.content{padding:20px}}@media(max-width:650px){.layout{display:block}.sidebar{width:100%;padding:10px;display:block}.brand{padding:8px}.menutitle,.sidebottom{display:none}.sidebar a{display:inline-flex;font-size:12px;padding:7px}.sidebar a span{display:none}.top{height:auto;padding:15px;gap:10px}.topsub{display:none}.content{padding:15px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.card,.panel{padding:15px}.metric{font-size:23px}.printsheet{margin:0;padding:20px;min-height:100vh}}@media print{.noprint{display:none}.printbody{background:white}.printsheet{margin:0;max-width:none;min-height:0;padding:0;box-shadow:none}}

/* v1.1.0 — login inspirado no painel aprovado */
.login-scene{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(125deg,#102c4b,#234a6d 48%,#f3f7fc 48%);align-items:stretch}
.login-promo{background:linear-gradient(110deg,rgba(7,24,42,.85),rgba(13,45,76,.70)),repeating-linear-gradient(35deg,#777f88 0px,#acb4b8 24px,#6f7b83 28px,#bac1c4 56px);color:#fff;padding:clamp(36px,7vw,120px);display:flex;flex-direction:column;justify-content:center}
.login-promo h1{font-size:clamp(30px,3.6vw,58px);margin:8px 0}.login-promo p{font-size:18px;color:#dce9f7}.login-mark{font-size:72px;line-height:1}.promo-features{border-top:1px solid #ffffff55;margin-top:30px;padding-top:22px;display:grid;gap:22px;font-size:17px}.login-panel{display:flex;align-items:center;justify-content:center;padding:30px}.login-panel .loginbox{width:min(450px,100%);text-align:left}.login-panel .loginbox h2{font-size:25px;margin:0}.login-switch{display:flex;background:#eaf1fa;border-radius:9px;padding:4px;gap:4px;margin-top:18px}.login-switch button{border:0;background:transparent;flex:1;padding:10px;border-radius:7px;cursor:pointer;color:#345}.login-switch button.active{background:#fff;box-shadow:0 1px 5px #1232;color:#1767cb;font-weight:700}.login-panel .loginbox form{margin-top:12px}[hidden]{display:none!important}@media(max-width:760px){.login-scene{grid-template-columns:1fr;background:#f3f7fc}.login-promo{padding:30px}.login-promo h1{font-size:28px}.promo-features{display:none}.login-panel{padding:25px}}

/* v1.3.0: indicadores, elevação e páginas de projeto */
.card-color{border-top:4px solid #2473d6;transition:transform .2s ease,box-shadow .2s ease;cursor:default}.card-color:nth-child(2){border-top-color:#8b5cf6}.card-color:nth-child(3){border-top-color:#f59e0b}.card-color:nth-child(4){border-top-color:#10b981}.card-color:nth-child(5){border-top-color:#e45668}.card-color:nth-child(6){border-top-color:#0891b2}.card-color:hover{transform:translateY(-7px);box-shadow:0 16px 28px rgba(19,51,94,.17)}.project-body{background:#f1f5fb;min-height:100vh}.project-wrap{max-width:1200px;margin:35px auto;padding:0 20px}.project-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.project-head h1{margin:5px 0}.eyebrow{color:#2563eb;font-weight:700;font-size:12px}.timeline{list-style:none;padding:5px 0 5px 30px;border-left:3px solid #c7d9ef}.timeline li{position:relative;margin:0 0 22px}.timeline-dot{position:absolute;left:-40px;top:15px;width:17px;height:17px;background:#2563eb;border:3px solid white;border-radius:50%;box-shadow:0 0 0 2px #bfd3eb}.timeline-card{padding:16px;border:1px solid #dce6f2;background:#fff;border-radius:12px}.timeline-card p{color:#718096;margin-bottom:0}.drawing-card{margin:15px 0;border:1px solid #dce6f2;border-radius:12px;padding:14px}.drawing-card svg{width:100%;height:auto;display:block}.project-wrap textarea{width:100%;padding:10px;border:1px solid #dce6f2;border-radius:8px}@media print{.project-head .btn,form,button{display:none!important}.project-body{background:white}.project-wrap{margin:0;max-width:none}}@media(max-width:650px){.project-head{display:block}.project-head .btn{display:inline-block;margin-top:12px}}
/* v1.4.0 — clientes, financeiro e cartões */
.searchbar{display:flex;align-items:center;gap:8px;margin-bottom:15px}.searchbar input{flex:1;min-width:80px}.searchbar .btn{margin-top:0;white-space:nowrap}.finance-cards{margin-bottom:22px}.finance-cards .card{background:linear-gradient(150deg,#fff,#f4f9ff)}.finance-cards .card:nth-child(2){background:linear-gradient(150deg,#fff,#eafbf3)}.finance-cards .card:nth-child(3){background:linear-gradient(150deg,#fff,#fff6e9)}.finance-cards .card:nth-child(4){background:linear-gradient(150deg,#fff,#f4edff)}.finance-progress{display:flex;justify-content:space-between;border-bottom:1px solid #e6edf5;padding:14px 0;gap:12px}.finance-progress strong{color:#123f74}.card-color:hover{transform:translateY(-8px) scale(1.015)}@media(max-width:700px){.searchbar{flex-wrap:wrap}.searchbar input{flex-basis:100%}}

/* v1.5.0 - identidade visual e estúdio gráfico */
.executive{margin-top:24px}.exec-banner{background:linear-gradient(115deg,#0d2547,#145f98);border-radius:20px;min-height:220px;display:flex;justify-content:space-between;overflow:hidden;color:white;padding:32px 40px;position:relative}.exec-banner h2{font-size:30px;margin:10px 0}.exec-banner p{color:#d7e8f8}.exec-kicker{font-size:11px;letter-spacing:2px;font-weight:800;color:#66d9da}.exec-action{display:inline-block;margin-top:15px;background:#fff;color:#124b78;padding:11px 18px;border-radius:10px;font-weight:750}.exec-art{position:relative;min-width:200px;transform:rotate(-18deg)}.slab{position:absolute;width:170px;height:95px;border-radius:14px;background:linear-gradient(135deg,#d7e0e7,#7c97a9);box-shadow:0 14px 28px #031d3c80;border:5px solid #e8eff4}.slab-a{top:15px;right:70px}.slab-b{top:60px;right:20px;background:linear-gradient(120deg,#182d40,#5b7285)}.slab-c{top:105px;right:95px;background:linear-gradient(135deg,#d5c0a2,#8f7960)}.exec-statrow{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:18px 0}.exec-stat{padding:21px;background:white;border-radius:14px;border:1px solid var(--line);display:grid;gap:6px}.exec-stat small,.exec-stat span{color:#8191a6}.exec-stat strong{font-size:24px;color:#133a67}.exec-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.exec-barline{margin:15px 0}.exec-barline>div:first-child{display:flex;justify-content:space-between;margin-bottom:6px}.exec-track{height:9px;background:#eaf0f7;border-radius:99px;overflow:hidden}.exec-track i{display:block;height:100%;background:linear-gradient(90deg,#2180d9,#3bc8bd);border-radius:99px}.exec-order{display:flex;justify-content:space-between;gap:10px;padding:13px 0;border-bottom:1px solid #edf1f6}.exec-order small{color:#74849a}.studio-body{background:#f1f5fa}.studio-top{background:#102b51;color:white;display:flex;align-items:center;justify-content:space-between;padding:12px max(25px,calc((100vw - 1440px)/2));gap:12px}.studio-top span{color:#bbd1e7;margin-left:10px}.studio-top em{font-style:normal;font-size:11px;color:#78e2dd}.studio-top .btn{margin:0}.studio-shell{max-width:1450px;margin:auto;padding:30px}.studio-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.studio-heading h1{font-size:32px;margin:6px 0}.studio-heading p{color:#73849b}.studio-grid{display:grid;grid-template-columns:350px 1fr;gap:22px}.studio-controls,.studio-preview{background:white;border:1px solid #dfe8f1;border-radius:19px;padding:25px;box-shadow:0 15px 30px #17314c0b}.studio-controls h2{margin:0 0 18px}.studio-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.studio-palette{display:flex;gap:9px;margin:18px 0}.swatch{flex:1;border:2px solid transparent;background:#f4f7fa;border-radius:11px;padding:9px 4px;cursor:pointer}.swatch.selected{border-color:#267bd1;background:#e9f4ff}.swatch span{display:block;height:32px;border-radius:6px;margin-bottom:5px;background:linear-gradient(120deg,#283340,#67778a)}.swatch[data-fill=light] span{background:linear-gradient(120deg,#e6e7e6,#b3c0c8)}.swatch[data-fill=beige] span{background:linear-gradient(120deg,#d9c9b4,#9e8466)}.studio-check{display:flex;align-items:center;gap:9px;font-size:13px}.studio-check input{width:auto;min-height:0}.studio-alert{padding:14px;margin-top:20px;border-radius:10px;background:#fff7e7;color:#8c5c13;font-size:12px}.preview-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.preview-head small{display:block;color:#8796a7;margin-top:3px}.preview-tag{background:#e3faf2;color:#178061;font-size:10px;letter-spacing:1px;border-radius:20px;padding:7px 12px;font-weight:750}.studio-canvas{margin:18px 0;background:radial-gradient(circle,#dbe4ee 1px,transparent 1px) 0 0/18px 18px,#f8fbfe;border:1px solid #e3ebf4;border-radius:16px}.studio-canvas svg{width:100%;height:auto;display:block}.studio-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.studio-summary>div{padding:14px;background:#f2f7fc;border-radius:11px}.studio-summary small{display:block;color:#73859a}.studio-summary strong{font-size:19px;color:#184f84}.studio-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}.studio-foot span{font-size:11px;color:#8190a3}.studio-foot .btn{margin:0;white-space:nowrap}@media(max-width:1050px){.studio-grid{grid-template-columns:1fr}.exec-columns{grid-template-columns:1fr}}@media(max-width:650px){.exec-banner{padding:25px}.exec-art{display:none}.exec-statrow{grid-template-columns:1fr}.studio-shell{padding:15px}.studio-heading{display:block}.studio-summary{grid-template-columns:1fr}.studio-foot{display:block}.studio-foot .btn{margin-top:12px}}@media print{.studio-top,.studio-controls,.studio-heading button,.studio-foot button{display:none!important}.studio-grid{display:block}.studio-shell{padding:0}.studio-preview{box-shadow:none;border:0}.studio-canvas{break-inside:avoid}}

/* v1.7.0 — visualizador tridimensional sem dependências externas */
.studio-3d-toolbar{display:flex;gap:8px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid #e1e8f0}.studio-3d-toolbar .btn{font-size:12px;padding:9px 12px}.studio-viewport{height:430px;position:relative;overflow:hidden;touch-action:none;cursor:grab;background:radial-gradient(ellipse at 50% 45%,#f7fafc 0%,#e4ebf4 75%,#d4dfed 100%);perspective:950px;user-select:none}.studio-viewport:active{cursor:grabbing}.studio-viewport::before{content:"";position:absolute;inset:0;background-image:linear-gradient(#8da1b01c 1px,transparent 1px),linear-gradient(90deg,#8da1b01c 1px,transparent 1px);background-size:24px 24px}.studio-scene{position:absolute;left:50%;top:48%;width:0;height:0;transform-style:preserve-3d;transform:rotateX(-57deg) rotateZ(-27deg);will-change:transform}.studio-model{position:absolute;left:0;top:0;transform-style:preserve-3d;filter:drop-shadow(16px 22px 13px #26394a44)}.stone-face{position:absolute;background-size:220px 220px;backface-visibility:visible;box-sizing:border-box}.stone-top{left:0;top:0;box-shadow:inset 0 0 12px #fff6;border:1px solid #354b5b50}.stone-edge{background-size:180px 180px;box-shadow:inset 0 -7px 11px #0004;border:1px solid #33415540}.stone-sink{position:absolute;border:7px solid #aebbc5;border-radius:13px;background:radial-gradient(ellipse at 40% 40%,#d7e0e8,#718492);box-shadow:inset 3px 4px 12px #1c3549aa,0 1px 3px #fff;box-sizing:border-box}.stone-sink:after{content:"";position:absolute;left:50%;top:55%;width:10px;height:10px;transform:translate(-50%,-50%);border-radius:50%;background:#3d5467}.stone-front{position:absolute;left:0;background:inherit;background-size:inherit;border-bottom:2px solid #ffffff8c;box-shadow:0 3px 5px #0002}.studio-viewport-hint{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:#4b6279;font-size:12px;pointer-events:none}.studio-texture{padding:14px 18px;border-bottom:1px solid #e1e8f0;display:flex;gap:9px;align-items:center;flex-wrap:wrap}.studio-texture label{font-weight:600;font-size:12px}.studio-texture input{max-width:235px;font-size:12px}.studio-texture small{width:100%;color:#60758b}.studio-technical{margin:10px 16px;border:1px solid #dbe4ef;border-radius:12px;overflow:hidden}.studio-technical summary{cursor:pointer;padding:12px;font-weight:600}.studio-technical .studio-canvas{min-height:300px}.studio-technical svg{width:100%;height:auto;max-height:400px}@media(max-width:700px){.studio-viewport{height:330px}.studio-3d-toolbar{padding:8px}.studio-3d-toolbar .btn{font-size:11px}}

/* Biblioteca v1.9.0 */
.catalog-filter{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.catalog-filter input{flex:2;min-width:180px}.catalog-filter select{flex:1;min-width:150px}.stone-grid,.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:15px}.stone-card,.model-card{background:#fff;border:1px solid #dfe5ee;border-radius:14px;overflow:hidden;box-shadow:0 3px 14px #20324b0a;transition:transform .2s,box-shadow .2s}.stone-card:hover,.model-card:hover{transform:translateY(-5px);box-shadow:0 13px 26px #20324b20}.stone-picture{height:125px;display:flex;align-items:end;justify-content:center;color:#fff;text-shadow:0 1px 3px #333}.stone-picture img{width:100%;height:100%;object-fit:cover}.stone-picture span{background:#0005;padding:3px 9px;font-size:11px}.stone-info,.model-info{padding:12px;display:flex;flex-direction:column;gap:7px}.stone-info small,.model-info small{color:#6a7a90}.stone-actions .btn,.model-info .btn{width:100%;text-align:center}.stone-upload{border-top:1px solid #e7ebf1;padding-top:8px;display:flex;flex-direction:column;gap:5px}.stone-upload label{font-size:12px}.stone-upload input{font-size:11px;max-width:100%}.model-illustration{background:linear-gradient(140deg,#e7eff8,#f9fbff);padding:10px}.model-illustration svg{width:100%;height:120px}.model-info span{font-size:12px;color:#516277}

/* SG Marmoraria 2.0 - Editor configurável */
.studio-subtitle{margin:20px 0 10px;font-size:14px;font-weight:800;color:#0f4c81;border-bottom:1px solid #dbe7f4;padding-bottom:8px}.studio-library-note{font-size:12px;background:#eef7ff;border:1px solid #cfe6fb;border-radius:10px;padding:11px;line-height:1.5}.studio-library-note a{color:#075d9e;font-weight:700}.studio-3d-toolbar{flex-wrap:wrap}.studio-viewport{min-height:440px;cursor:grab}.studio-viewport:active{cursor:grabbing}.studio-technical[open] summary{font-weight:700}

/* 2.1: interações 3D devem alcançar o canvas, sem captura da grade decorativa */
.studio-viewport::before{pointer-events:none!important;z-index:0}.studio-viewport canvas{position:relative;z-index:1;touch-action:none!important;cursor:grab}.studio-viewport canvas:active{cursor:grabbing}.studio-viewport-hint{z-index:2;pointer-events:none!important}
.studio-technical svg{max-height:none!important}.studio-technical .studio-canvas{min-height:520px}