:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#14213c;background:#f5f8fd;font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c3a7f4;outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.layout{min-height:100vh;display:grid;grid-template-columns:254px minmax(0,1fr)}.sidebar{background:#fff;border-right:1px solid #e6ebf3;padding:30px 18px 26px;display:flex;flex-direction:column;min-height:100vh;position:sticky;top:0;height:100vh;overflow:auto;z-index:25}.brand{display:flex;gap:11px;align-items:center;padding:2px 8px 30px}.brand-icon{width:42px;height:42px;border-radius:13px;background:#673bb7;color:white;display:grid;place-items:center;box-shadow:0 8px 20px #673bb72b}.brand-icon svg{width:27px;height:27px}.brand strong{display:block;letter-spacing:-.6px;font-size:17px;color:#172340}.brand small{display:block;color:#7a879c;font-size:10px;margin-top:3px;letter-spacing:.1px}.side-section{margin-bottom:28px}.side-title{font-size:10px;font-weight:800;color:#9da8b9;letter-spacing:1.3px;margin:0 12px 12px}.nav-link{min-height:42px;display:flex;align-items:center;gap:12px;border:0;background:transparent;border-radius:10px;padding:0 12px;width:100%;text-align:left;font-weight:650;font-size:13px;color:#68758c;margin:3px 0}.nav-link.current{color:#673bb7;background:#f3ecfc}.nav-link.inactive{cursor:not-allowed;opacity:.65}.nav-symbol{font-size:18px;font-weight:500;width:19px;text-align:center}.nav-dot{margin-left:auto;width:6px;height:6px;border-radius:50%;background:#673bb7}.soon{margin-left:auto;background:#f1f3f7;padding:4px 7px;border-radius:6px;font-size:9px;font-weight:750;color:#98a3b4}.topic-nav{display:grid;gap:4px}.topic-btn{background:transparent;display:flex;align-items:center;gap:10px;width:100%;border:0;text-align:left;padding:10px 12px;border-radius:10px;color:#6c788d;font-size:12px}.topic-btn span:first-child{width:8px;height:8px;border-radius:2px;background:var(--topic-color)}.topic-btn .count{margin-left:auto;font-size:10px;color:#a6b1c1}.topic-btn.selected{background:#f4f7fe;color:#673bb7;font-weight:700}.side-footer{margin-top:auto;color:#5c6c84;background:#faf6ff;border:1px solid #edf1fc;padding:14px;border-radius:13px;line-height:1.65;font-size:11px}.side-footer small{display:block;color:#9aa6b6;line-height:1.6;margin-top:5px;font-size:10px}.side-footer-mark{display:inline-block;margin-right:6px;color:#673bb7;font-weight:800}.content-shell{min-width:0}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,4.2vw,70px);background:rgba(255,255,255,.9);border-bottom:1px solid #e7ebf1}.breadcrumb{font-size:12px;color:#93a0b4}.breadcrumb span{margin:0 10px;color:#b8c2d0}.breadcrumb strong{color:#25324d}.topbar-actions{display:flex;align-items:center;gap:9px}.pt-pill,.version-pill{border-radius:100px;padding:7px 11px;font-size:11px;font-weight:700;color:#53637e;background:#f5f7fb;border:1px solid #edf0f7}.version-pill{background:#f4edfc;color:#673bb7;border-color:#ebdefa}.menu-toggle{display:none}.main{width:min(100%,1360px);margin:0 auto;padding:30px clamp(24px,4.2vw,70px) 12px}.hero{border-radius:20px;min-height:315px;background:linear-gradient(112deg,#35103b 0%,#47184b 56%,#673bb7 100%);display:flex;position:relative;overflow:hidden;box-shadow:0 15px 34px #213e9240}.hero:before{content:"";position:absolute;width:380px;height:380px;right:14%;top:-190px;border:1px solid #ffffff15;border-radius:50%;box-shadow:0 0 0 65px #ffffff09,0 0 0 130px #ffffff07}.hero-copy{padding:40px 48px;position:relative;z-index:2;max-width:64%}.eyebrow{font-size:10px;font-weight:850;color:#f4d8ff;letter-spacing:1.6px;display:flex;align-items:center;gap:8px}.eyebrow-dot{width:6px;height:6px;border-radius:50%;background:#71e6d6}.hero h1{font-size:clamp(30px,3.3vw,45px);line-height:1.16;color:#fff;letter-spacing:-1.55px;margin:19px 0 13px}.hero h1 em{font-style:normal;color:#f7cdff}.hero p{font-size:13px;line-height:1.8;color:#f0dcfc;max-width:470px;margin:0 0 21px}.hero-link{background:white;display:inline-flex;align-items:center;gap:22px;color:#47184b;font-weight:800;font-size:12px;padding:11px 16px;border-radius:9px}.hero-link:hover{background:#eef7ff}.hero-link span{font-size:16px}.hero-visual{position:absolute;right:8px;top:5px;bottom:0;width:43%;display:grid;place-items:center;opacity:.92}.hero-visual svg{width:100%;max-width:420px;z-index:1}.hero-grid{position:absolute;inset:18px;background-image:linear-gradient(#ffffff12 1px,transparent 1px),linear-gradient(90deg,#ffffff12 1px,transparent 1px);background-size:30px 30px;mask-image:radial-gradient(ellipse at center,black 35%,transparent 78%)}.visual-label{position:absolute;background:#ffffff16;backdrop-filter:blur(6px);border:1px solid #ffffff40;color:#f4edfc;font-size:11px;padding:8px 12px;border-radius:8px;z-index:2}.visual-label-one{right:20%;top:16%}.visual-label-two{left:0;bottom:15%}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:19px 0 41px}.stats>div{background:#fff;border:1px solid #e9eef6;border-radius:14px;display:flex;align-items:center;gap:14px;padding:19px 22px;min-width:0;box-shadow:0 5px 15px #1a2c5b06}.stat-icon{display:grid;place-items:center;width:41px;height:41px;flex:0 0 41px;border-radius:12px;color:#673bb7;background:#f4edfc;font-size:21px}.stats strong{font-size:24px;color:#1d2b48;font-weight:800;line-height:1}.stats div>span:last-child{font-size:11px;color:#8a97aa;line-height:1.35}.library-head{display:flex;gap:25px;align-items:end;justify-content:space-between;margin-bottom:22px;scroll-margin-top:20px}.section-kicker{font-size:10px;color:#673bb7;font-weight:850;letter-spacing:1.4px}.library-head h2{font-size:25px;letter-spacing:-.8px;margin:7px 0 7px}.library-head p{margin:0;color:#8a97aa;font-size:12px}.search-wrap{width:min(330px,100%);position:relative;flex-shrink:0}.search-wrap input{height:43px;width:100%;border:1px solid #e1e7f1;border-radius:10px;background:white;padding:0 40px;color:#1c2b46;font-size:12px;outline-color:#673bb7}.search-wrap input::placeholder{color:#9da8bb}.search-icon{position:absolute;left:13px;top:7px;font-size:26px;color:#788aa9;pointer-events:none}.search-wrap input{padding-left:42px}.shortcut{position:absolute;right:13px;top:10px;border-radius:5px;background:#f4f6fa;padding:4px 7px;color:#a7b2c3;font-size:12px;pointer-events:none}.filters-line{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}.type-filters{display:flex;flex-wrap:wrap;gap:7px}.type-btn{background:#fff;border:1px solid #e5eaf2;color:#77859a;font-weight:700;font-size:11px;padding:10px 15px;border-radius:9px;transition:.15s}.type-btn.active{background:#673bb7;border-color:#673bb7;color:#fff;box-shadow:0 4px 8px #673bb72b}.type-btn:hover:not(.active){border-color:#d6bff1;color:#673bb7}.type-btn .filter-count{opacity:.58;margin-left:6px}.fav-filter{border:1px solid #e5eaf2;color:#77859a;background:white;border-radius:9px;padding:10px 13px;font-weight:700;font-size:11px}.fav-filter.active{color:#673bb7;border-color:#d6bff1;background:#f4edfc}.results-head{display:flex;align-items:center;justify-content:space-between;margin:17px 0 14px}.results-head p{margin:0;font-size:11px;color:#8d98aa}.reset-btn{background:transparent;border:0;color:#673bb7;font-size:11px;font-weight:750}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;min-height:160px}.resource-card{min-width:0;background:#fff;border:1px solid #e5ebf5;border-radius:14px;overflow:hidden;transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}.resource-card:hover{transform:translateY(-2px);box-shadow:0 10px 28px #203d7716}.resource-preview{height:147px;background:#f6f9ff;position:relative;display:grid;place-items:center;overflow:hidden}.resource-preview svg{height:91%;width:91%;max-width:100%;color:#24497e}.resource-preview:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#e4ebfb 1px,transparent 1px),linear-gradient(90deg,#e4ebfb 1px,transparent 1px);background-size:20px 20px;opacity:.42}.resource-preview>svg{position:relative}.card-fav{position:absolute;z-index:2;right:12px;top:12px;width:31px;height:31px;border-radius:9px;background:#fff;border:1px solid #e6ebf5;color:#7889a7;font-size:20px;display:grid;place-items:center;line-height:1}.card-fav[aria-pressed=true]{color:#673bb7;background:#f4edfc;border-color:#d6bff1}.card-content{padding:16px 17px 17px;display:flex;flex:1;flex-direction:column}.card-meta{display:flex;justify-content:space-between;align-items:center;gap:5px}.type-badge{font-size:9px;letter-spacing:.8px;font-weight:850;color:#673bb7}.type-badge.esquema{color:#13877c}.type-badge.ficha{color:#ad6a21}.level{font-size:9px;color:#a0acc0}.card-title{background:none;border:0;padding:0;margin:11px 0 7px;text-align:left;color:#1b2a45;font-size:14px;font-weight:800;letter-spacing:-.15px;line-height:1.4}.card-title:hover{color:#673bb7}.card-desc{font-size:11px;color:#8794a8;line-height:1.7;margin:0 0 15px;flex:1;min-height:38px}.card-bottom{border-top:1px solid #edf1f7;padding-top:12px;display:flex;align-items:center;justify-content:space-between;gap:6px}.topic-tag{font-size:10px;color:#78869d;background:#f4f6fa;border-radius:6px;padding:5px 7px;max-width:75%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.open-btn{border:0;background:none;color:#673bb7;font-size:11px;font-weight:800;padding:4px 0}.open-btn:hover{text-decoration:underline}.empty-state{text-align:center;background:white;border:1px dashed #d9e3f4;padding:45px 20px;border-radius:16px}.empty-icon{font-size:36px;color:#8ba5dd}.empty-state h3{font-size:18px}.empty-state p{color:#8792a5;font-size:13px}.reference-note{display:flex;gap:15px;background:#edf4ff;border:1px solid #e8d9fb;border-radius:14px;margin-top:28px;padding:21px 23px;color:#3f5883}.reference-icon{background:#eadcfb;width:28px;height:28px;flex:0 0 28px;border-radius:9px;display:grid;place-items:center;color:#673bb7}.reference-note strong{font-size:12px;color:#274473}.reference-note p{font-size:11px;line-height:1.8;margin:7px 0 10px}.ref-links{display:flex;flex-wrap:wrap;gap:16px}.ref-links a{color:#673bb7;font-size:11px;font-weight:800;text-decoration:underline;text-underline-offset:3px}.footer{display:flex;gap:16px;padding:27px 3px 19px;color:#96a2b4;font-size:11px;justify-content:space-between}.footer strong{color:#39547d}.mobile-overlay{display:none}.resource-dialog{width:min(780px,calc(100vw - 25px));max-height:min(92vh,900px);border:1px solid #e4ebf5;border-radius:19px;padding:0;box-shadow:0 25px 80px #091d4c55;color:#1a2b49}.resource-dialog::backdrop{background:#14234099;backdrop-filter:blur(3px)}.dialog-layout{display:flex;flex-direction:column;max-height:min(92vh,900px)}.dialog-top{padding:19px 26px;border-bottom:1px solid #e9eef6;display:flex;align-items:center;justify-content:space-between}.modal-kicker{color:#673bb7;font-size:10px;letter-spacing:1.2px;font-weight:850}.close-dialog{font-size:25px;border:0;background:#f4f7fb;color:#64748e;width:32px;height:32px;border-radius:9px;line-height:1}.dialog-scroll{overflow:auto;padding:24px 29px 20px}.dialog-heading{display:flex;gap:16px;align-items:flex-start;justify-content:space-between}.modal-topic{font-size:11px;color:#5274b4;font-weight:750}.dialog-heading h2{margin:8px 0;color:#1b2b49;font-size:28px;letter-spacing:-.8px}.dialog-heading p{color:#8290a7;font-size:12px;margin:0 0 18px;line-height:1.65}.modal-fav{flex:0 0 40px;width:40px;height:40px;border:1px solid #e0e8f5;border-radius:10px;background:#f5f8fe;color:#5d79ac;font-size:23px}.modal-fav[aria-pressed=true]{color:#673bb7;background:#e6eeff}.diagram-full{margin:2px 0 21px;background:#f8faff;border:1px solid #e8eef8;border-radius:15px;display:grid;place-items:center;min-height:240px;overflow:hidden;padding:13px}.diagram-full svg{width:min(100%,640px);height:230px;color:#24497e}.detail-section h3{font-size:15px;margin:0 0 9px}.detail-section p{font-size:13px;line-height:1.8;color:#596c86;margin:0 0 19px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-panel{background:#f7faff;border:1px solid #edf1f9;border-radius:12px;padding:16px}.panel-label{font-size:10px;font-weight:850;color:#673bb7;letter-spacing:.6px}.detail-panel p{font-size:12px;line-height:1.75;color:#617188;margin:9px 0 0}.modal-warning{background:#fff9ed;border:1px solid #ffedc7;border-radius:10px;padding:12px 14px;color:#916a29;font-size:11px;line-height:1.65;margin-top:16px}.source-group{margin-top:21px}.source-group strong{font-size:12px}.source-group>div{display:flex;flex-wrap:wrap;gap:9px;margin-top:11px}.source-group a{display:inline-block;border:1px solid #e6daf1;border-radius:7px;background:white;padding:7px 9px;font-size:11px;color:#673bb7;font-weight:750}.dialog-actions{padding:16px 29px;border-top:1px solid #e7edf5;background:#fff;display:flex;justify-content:flex-end;gap:9px}.light-btn,.primary-btn{padding:10px 15px;font-size:12px;font-weight:750;border-radius:9px}.light-btn{background:#f6f8fc;border:1px solid #e5ebf5;color:#536583}.primary-btn{background:#673bb7;border:1px solid #673bb7;color:#fff}.primary-btn:hover{background:#512b91}.toast{position:fixed;bottom:28px;right:28px;border-radius:11px;background:#37143d;color:white;padding:12px 17px;box-shadow:0 14px 40px #37143d44;font-size:12px;z-index:150}
@media(max-width:1250px){.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-copy{max-width:66%}.stats>div{padding:17px 14px;gap:10px}.stats strong{font-size:20px}.stats div>span:last-child{font-size:10px}}@media(max-width:900px){.layout{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;transform:translateX(-110%);transition:transform .2s;width:min(280px,83vw);box-shadow:0 10px 36px #11234526}.sidebar.open{transform:translateX(0)}.mobile-overlay:not([hidden]){display:block;position:fixed;inset:0;background:#15274e66;border:0;z-index:20}.menu-toggle{display:block;background:#f4edfc;border:0;border-radius:9px;padding:7px 10px;font-size:19px;color:#673bb7;margin-right:12px}.breadcrumb{margin-right:auto}.main{padding:24px clamp(18px,4vw,48px)}.topbar{padding:0 clamp(18px,4vw,48px)}}@media(max-width:640px){.topbar{height:65px}.pt-pill{display:none}.main{padding:18px 16px}.hero{min-height:305px}.hero-copy{max-width:100%;padding:32px 24px}.hero h1{font-size:35px}.hero p{max-width:90%;font-size:12px}.hero-visual{opacity:.13;width:95%;right:-15%;top:30px;bottom:0}.visual-label{display:none}.hero-link{padding:10px 13px}.stats{gap:8px;margin:12px 0 30px}.stats>div{display:flex;flex-direction:column;align-items:flex-start;padding:13px 10px;gap:7px}.stat-icon{height:29px;width:29px;flex-basis:29px;font-size:17px}.stats strong{font-size:22px}.stats div>span:last-child{font-size:10px}.library-head{display:block}.library-head h2{font-size:24px}.search-wrap{margin-top:19px;width:100%}.type-btn{padding:9px 10px}.fav-filter{padding:9px 10px}.resource-grid{grid-template-columns:1fr;gap:13px}.resource-preview{height:165px}.resource-card{border-radius:14px}.card-content{padding:17px}.card-title{font-size:15px}.card-desc{font-size:12px}.reference-note{padding:16px}.footer{font-size:10px;flex-wrap:wrap}.dialog-scroll{padding:17px}.dialog-top{padding:13px 18px}.dialog-heading h2{font-size:22px}.diagram-full{min-height:180px}.diagram-full svg{height:190px}.detail-grid{grid-template-columns:1fr}.dialog-actions{padding:14px;flex-wrap:wrap}.dialog-actions button{flex:1 1 auto}.toast{left:14px;right:14px;bottom:12px}}@media print{body{background:#fff!important}.layout,.mobile-overlay,.toast{display:none!important}.resource-dialog{position:static!important;display:block!important;width:100%!important;max-height:none!important;box-shadow:none!important;border:0!important;overflow:visible!important;margin:0!important;padding:0!important}.dialog-layout,.dialog-scroll{display:block!important;max-height:none!important;overflow:visible!important}.dialog-top,.close-dialog,.modal-fav,.dialog-actions{display:none!important}.diagram-full{break-inside:avoid}.detail-grid{break-inside:avoid}.source-group a{color:#333;text-decoration:underline}.resource-dialog::backdrop{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* NUS — personalização visual 0.2.0 */
:root{--nus-dark:#47184b;--nus-primary:#673bb7;--nus-soft:#f5effc}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:0 10px 34px}
.brand-wordmark{width:112px;height:48px;display:flex;align-items:center;justify-content:flex-start}
.brand-wordmark img{display:block;width:108px;height:auto;max-height:46px;object-fit:contain}
.brand-subtitle{font-size:12px;line-height:1.2;font-weight:700;color:#714678;letter-spacing:.35px}
.hero{background:linear-gradient(112deg,#351039 0%,#47184b 54%,#673bb7 100%);box-shadow:0 15px 34px #47184b33}
.hero-brand{position:absolute;z-index:2;width:min(30%,145px);height:auto;right:21px;top:21px;filter:drop-shadow(0 5px 18px #2d103f33)}
.hero-link{color:#47184b}
.hero-link:hover{background:#fbf4ff}
.eyebrow-dot{background:#dbb1ff}
.sidebar{border-right-color:#ede5f1}
.nav-link.current{color:#582f96;background:#f4edfc}
.topic-btn.selected{background:#f8f3fc;color:#582f96}
.card-title:hover,.open-btn,.reset-btn,.section-kicker,.ref-links a{color:#673bb7}
.type-btn.active,.primary-btn{background:#673bb7;border-color:#673bb7}
.primary-btn:hover{background:#512b91}
.stat-icon{background:#f3ebfa;color:#673bb7}
.reference-note{background:#f9f4fd;border-color:#e9dafa;color:#675279}
.reference-icon{background:#ebdefa;color:#673bb7}
.reference-note strong{color:#4e2c66}
.modal-warning{color:#916a29}
@media(max-width:640px){.hero-brand{width:132px;right:15px;top:15px;opacity:.34}.hero-visual{opacity:.16}}