@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--brand:#275f65;--accent:#d28a50;--ink:#1d2939;--muted:#66758a;--paper:#f3f6fa;--line:#e3e9f1;--surface:#fff;--side-dark:color-mix(in srgb,var(--brand) 57%,#10192d);--side-deep:color-mix(in srgb,var(--brand) 29%,#0e1726);--side-light:color-mix(in srgb,var(--brand) 84%,#fff)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 78% 4%,color-mix(in srgb,var(--brand) 7%,transparent),transparent 38%),var(--paper);color:var(--ink);font:14px/1.65 'DM Sans','Segoe UI',Arial,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer;border-radius:11px;padding:11px 16px;font-weight:750;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}button:not(:disabled):hover{transform:translateY(-1px)}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 52%,transparent);outline-offset:2px}button.primary{background:linear-gradient(115deg,var(--brand),color-mix(in srgb,var(--brand) 75%,var(--accent)));color:white;box-shadow:0 8px 24px color-mix(in srgb,var(--brand) 25%,transparent)}button.primary:hover{box-shadow:0 10px 25px color-mix(in srgb,var(--brand) 37%,transparent)}button.ghost{background:#fff;border-color:var(--line);color:var(--ink)}button:disabled{opacity:.4;cursor:default;transform:none!important}.shell{display:grid;grid-template-columns:290px minmax(0,1fr);min-height:100vh}.sidebar{background:radial-gradient(circle at 100% 0%,color-mix(in srgb,var(--accent) 23%,transparent),transparent 47%),linear-gradient(163deg,var(--side-light) 0%,var(--side-dark) 46%,var(--side-deep) 100%);color:#fff;display:flex;flex-direction:column;padding:26px 15px;gap:19px;box-shadow:9px 0 35px #14263916;position:relative;isolation:isolate}.sidebar::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#ffffff08,transparent 65%);z-index:-1}.brand{display:flex;gap:12px;align-items:center;padding:10px 8px 15px;border-bottom:1px solid #ffffff26;min-height:80px}.brand img{max-width:72px;max-height:52px;object-fit:contain;background:#fff;border-radius:11px;padding:6px;box-shadow:0 8px 20px #0002}.brand small{display:block;font-size:9px;letter-spacing:1.3px;color:#ffffffb8;font-weight:750}.brand strong{display:block;font-family:Manrope,sans-serif;font-size:17px;line-height:1.3;margin-top:6px}.meta{padding:0 9px;font-size:10px;letter-spacing:1.2px;color:#ffffffa6;font-weight:800}.side-topic{display:grid;gap:4px;background:linear-gradient(135deg,#ffffff19,#ffffff0b);border:1px solid #ffffff2e;border-radius:15px;padding:14px;margin:0 6px}.side-topic strong{font-size:13px;line-height:1.45}.side-topic small{color:#ffffffb8;font-size:11px}.tinycap{font-size:9px;font-weight:800;letter-spacing:1.4px;color:#ffffffb9}.navitem{width:100%;background:transparent;color:#e1ebf0;text-align:left;border:1px solid transparent;border-left:3px solid transparent;margin:4px 0;padding:14px 13px;font-weight:650;border-radius:11px}.navitem.active{background:linear-gradient(95deg,#ffffff2b,#ffffff12);border-color:#ffffff32;border-left:3px solid var(--accent);color:#fff;box-shadow:0 5px 20px #00000014}.navitem small{display:block;color:#ffffffb9;font-weight:500;margin-top:3px;font-size:11px}.sidefoot{margin-top:auto;padding:16px 8px;font-size:12px;color:#e8f0f3;border-top:1px solid #ffffff22}.track{height:7px;border-radius:10px;background:#ffffff31;margin:10px 0 16px;overflow:hidden}.track div{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#ffffffdb);border-radius:10px}.full{width:100%}.main{padding:36px clamp(22px,5.5vw,84px);max-width:1440px;width:100%;margin:0 auto}header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}h1,h2,h3{font-family:Manrope,'Segoe UI',sans-serif;letter-spacing:-.035em}h1{font-size:clamp(29px,3.1vw,42px);line-height:1.18;margin:7px 0 12px;font-weight:800}h2{font-size:26px;line-height:1.3;margin:0 0 10px}h3{font-size:17px;line-height:1.45;margin:0 0 12px}.eyebrow{color:var(--brand);font-size:11px;letter-spacing:1.7px;font-weight:800}header p{color:var(--muted);max-width:770px;margin:0;font-size:15px}header .headeractions{padding-top:5px}.notice{display:flex;gap:12px;align-items:flex-start;margin:26px 0 16px;background:linear-gradient(105deg,#fffaf2,#fff);border:1px solid #f0e2ca;padding:14px 18px;border-radius:14px;color:#675336;font-size:12px;box-shadow:0 4px 16px #54351806}.notice-icon{font-size:22px;color:var(--accent);line-height:1}.overview{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:0 0 23px}.overview>div{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 6px 17px #273b5107;padding:15px 18px;display:grid;gap:2px}.overview span{font-size:10px;letter-spacing:1px;color:var(--muted);font-weight:800}.overview strong{font:800 16px Manrope,sans-serif;color:var(--brand)}.stepbar{display:flex;gap:8px;overflow:auto;padding-bottom:7px}.step{white-space:nowrap;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:12px;box-shadow:0 2px 6px #172b4007}.step.active{border-color:var(--brand);background:linear-gradient(105deg,var(--brand),color-mix(in srgb,var(--brand) 78%,var(--accent)));color:#fff;box-shadow:0 5px 16px color-mix(in srgb,var(--brand) 22%,transparent)}.content{margin:18px 0;background:white;border:1px solid var(--line);border-radius:22px;padding:clamp(23px,4.2vw,47px);min-height:420px;box-shadow:0 12px 50px #1f36500c;position:relative;overflow:hidden}.content:before{content:'';position:absolute;height:5px;left:0;right:0;top:0;background:linear-gradient(90deg,var(--brand),var(--accent),transparent 82%)}.tag{display:inline-block;background:color-mix(in srgb,var(--brand) 9%,white);color:var(--brand);font-weight:800;letter-spacing:1.2px;font-size:10px;padding:7px 13px;border-radius:30px;margin-bottom:16px}.lead{font-size:16px;line-height:1.85;color:#45566c;white-space:pre-line;max-width:920px}.card{border:1px solid var(--line);background:linear-gradient(140deg,#fff,#f8faff);padding:22px;border-radius:16px;margin:18px 0;box-shadow:0 4px 18px #20375507}.mini-label{font-weight:800;letter-spacing:1.2px;font-size:10px;color:var(--brand);margin-bottom:8px}.reference{font-size:12px;color:#5d687b;border-left:4px solid var(--accent);padding:11px 14px;background:color-mix(in srgb,var(--accent) 8%,white);border-radius:0 9px 9px 0;margin:16px 0}.field{display:block;margin:22px 0}.field>span{display:block;font-weight:700;margin-bottom:9px}.field textarea,.field input[type=text]{width:100%;border:1px solid #ced9e5;border-radius:12px;padding:14px 15px;background:#fff;min-height:45px}.field textarea{min-height:130px;resize:vertical}.options{display:grid;gap:10px;margin:16px 0}.option{display:flex;gap:12px;align-items:start;padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:#fff;transition:border .15s,background .15s}.option:hover{border-color:color-mix(in srgb,var(--brand) 50%,#fff);background:color-mix(in srgb,var(--brand) 3%,white)}.option input{margin-top:5px;accent-color:var(--brand)}.feedback{padding:13px 16px;border-radius:11px;margin:14px 0;font-weight:650}.feedback.correct{background:#edf9f2;color:#256747;border:1px solid #b7e2c8}.feedback.retry{background:#fff9ed;color:#79511f;border:1px solid #f0d9aa}.muted{color:var(--muted)}.tiny{font-size:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.metric{border:1px solid var(--line);border-radius:10px;padding:15px}.metric b{font-size:26px;color:var(--brand)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}footer{display:flex;align-items:center;justify-content:space-between;margin:19px 0 10px;gap:8px}footer span{font-size:12px;color:var(--muted)}dialog{width:min(560px,94vw);border:1px solid var(--line);border-radius:22px;padding:0;box-shadow:0 30px 100px #14213958}dialog::backdrop{background:#071e28a0}.themeform{padding:29px;display:grid;gap:15px}.themeform p{color:var(--muted);margin:0}.themeform label{display:grid;gap:7px;font-weight:700}.themeform input:not([type=color]){border:1px solid var(--line);border-radius:9px;padding:10px;width:100%}.colors{display:grid;grid-template-columns:1fr 1fr;gap:15px}.colors input{width:100%;height:46px;border:0}.dialoghead,.buttons{display:flex;align-items:center;justify-content:space-between;gap:8px}@media(max-width:950px){.shell{display:block}.sidebar{padding:14px}.brand{padding:8px}.sidefoot,.meta,.side-topic{display:none}#nav{display:flex;overflow:auto;gap:4px}.navitem{min-width:190px}.main{padding:20px 14px}header{display:block}.headeractions{margin:14px 0}.overview{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}

/* Recursos de aprendizagem — versão 0.3 */
.resources-panel{border:1px solid color-mix(in srgb,var(--brand) 19%,#fff);border-radius:17px;background:linear-gradient(145deg,color-mix(in srgb,var(--brand) 5%,white),#fff);padding:23px;margin:12px 0 28px;box-shadow:0 8px 24px #263d5310}.resources-panel h3{font-size:20px;margin:2px 0 7px}.resource-intro{color:var(--muted);margin:0 0 16px}.resource-list{display:grid;gap:10px}.resource-item{border:1px solid var(--line);background:#fff;border-radius:13px;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:18px}.resource-info{display:grid;gap:3px;flex:1}.resource-info strong{font-size:15px}.resource-info p{margin:0;color:var(--muted);font-size:12px}.resource-meta{font-size:10px;font-weight:800;letter-spacing:.7px;color:var(--brand);text-transform:uppercase}.resource-button{border:1px solid color-mix(in srgb,var(--brand) 25%,#fff);color:var(--brand);background:color-mix(in srgb,var(--brand) 6%,white);white-space:nowrap}.resource-example{margin:0 0 24px;padding:18px 22px;border-radius:15px;border:1px dashed color-mix(in srgb,var(--accent) 50%,#fff);background:color-mix(in srgb,var(--accent) 5%,white)}.resource-example strong{font-size:15px}.resource-example p{color:var(--muted);margin:5px 0 11px}.resource-dialog{width:min(780px,94vw);max-height:88vh;overflow:auto}.resource-modal{padding:28px}.resource-modal h3{margin:20px 0 5px;font-size:15px}.resource-modal p{color:var(--muted);margin:5px 0}.resource-modal-meta{font-size:12px}.resource-body{padding:20px;border:1px solid var(--line);border-radius:12px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-family:inherit;background:#f8fafd;color:var(--ink);font-size:13px}@media(max-width:600px){.resource-item{flex-direction:column;align-items:flex-start}.resource-button{white-space:normal;width:100%}}
/* Integração da coleta - mantém a identidade visual premium v0.3 */
.import-dialog{border:0;border-radius:22px;padding:0;max-width:min(760px,96vw);width:100%;box-shadow:0 30px 80px #0f192b55}.import-dialog::backdrop{background:#081b2fb8;backdrop-filter:blur(5px)}.import-inner{padding:26px 30px 30px;max-height:85vh;overflow:auto}.import-inner .field{display:grid;gap:8px;margin:16px 0;font-weight:750}.import-inner input[type=file]{display:block;width:100%;padding:14px;border:1px dashed #aaa;border-radius:12px;font-weight:400;background:#f8fafb}.import-status{color:#a14425;font-weight:650;min-height:20px}.source-mode{padding:16px 18px;background:linear-gradient(120deg,#eaf2f6,#fff8ee);border:1px solid #d8e6ee;border-radius:15px;margin:12px 0 20px}.source-mode .lead{font-size:16px}.source-card{margin:15px 0;padding:20px;border:1px solid #dae4e9;border-radius:15px;background:#fff;box-shadow:0 7px 24px #123a4b0b}.source-card h3{margin:9px 0 12px;font-size:16px}.source-text{font-family:inherit;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7;color:#243b44;background:#f5f8fa;border-left:3px solid var(--accent);border-radius:8px;padding:14px;max-height:420px;overflow:auto}.headeractions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.import-inner .tiny{color:#6b7787;font-size:12px;line-height:1.5}

.gen-callout{background:linear-gradient(115deg,#eff5f9,#fff8ef);border:1px solid #dce7f0;border-radius:14px;padding:14px 17px;margin-top:14px}.gen-callout p{margin:5px 0;color:#465972}.import-inner textarea{width:100%;min-height:130px;padding:12px;border:1px solid #cad6e4;border-radius:12px;resize:vertical}.source-fidelity{margin:12px 0;padding:13px 15px;border:1px solid #f0d7ac;background:#fff9ec;color:#674a20;border-radius:10px}.source-fidelity strong{display:block}.source-fidelity small{font-size:12px}.gen-callout strong{color:var(--brand)}#generatorStatus{white-space:pre-wrap}.headeractions button{font-size:12px}