:root{
  /* Light (padrão) — paleta suave (não cansa) */
  --bg: #FAFAF7;
  --panel: rgba(17,24,39,0.03);
  --panel-2: rgba(17,24,39,0.06);
  --text: #1F2937;
  --muted: #6B7280;
  --border: rgba(17,24,39,0.12);
  --border-strong: rgba(17,24,39,0.20);
  --shadow: 0 12px 26px rgba(17,24,39,0.10);

  /* Marca (diferente do concorrente): teal calmo + água */
  --primary: #0F766E;
  --primary-2: #14B8A6;

  /* Fundos decorativos (bem discretos) */
  --grad-1: rgba(20,184,166,0.14);
  --grad-2: rgba(59,130,246,0.10);
  --grad-3: rgba(249,115,22,0.08);

  --radius: 16px;
  --radius-lg: 22px;
  --container: 1100px;

  --card-bg: #ffffff;
  --card-shadow: 0 10px 22px rgba(17,24,39,0.08);
  --input-bg: #ffffff;
  --breadcrumb-link: var(--text);
  --breadcrumb-current: rgba(31,41,55,0.70);
}


html[data-theme="dark"]{
  --bg: #0b1020;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.10);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --border: rgba(255,255,255,0.12);
  --border-strong: rgba(255,255,255,0.22);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);

  --primary: #14B8A6;
  --primary-2: #60A5FA;

  --grad-1: rgba(20,184,166,0.18);
  --grad-2: rgba(96,165,250,0.18);
  --grad-3: rgba(249,115,22,0.10);

  --card-bg: rgba(255,255,255,0.06);
  --card-shadow: 0 10px 28px rgba(0,0,0,0.35);
  --input-bg: rgba(255,255,255,0.05);
  --breadcrumb-link: rgba(255,255,255,0.92);
  --breadcrumb-current: rgba(255,255,255,0.72);
}



*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 700px at 10% 0%, var(--grad-2), transparent 60%),
    radial-gradient(900px 700px at 90% 20%, var(--grad-1), transparent 55%),
    radial-gradient(800px 600px at 50% 90%, var(--grad-3), transparent 60%),
    var(--bg);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

.container{
  width: min(100%, calc(var(--container) + 2rem));
  margin: 0 auto;
  padding: 0 1rem;
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10, 14, 30, 0.62);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex;
  gap: 1rem;
  align-items:center;
  padding: 0.9rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap: .55rem;
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand-mark{font-size: 1.25rem}
.brand-name{white-space:nowrap}

.search{
  display:flex;
  gap:.5rem;
  flex:1;
  min-width: 180px;
}
.search-input{
  width:100%;
  padding: .75rem .9rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  outline: none;
}
.search-input::placeholder{color: rgba(255,255,255,0.55)}

.btn{
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: .72rem .9rem;
  border-radius: 14px;
  cursor: pointer;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.45rem;
}
.btn:hover{transform: translateY(-1px); border-color: var(--border-strong)}
.btn:active{transform: translateY(0)}

.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  color: #fff;
}
.btn-secondary{
  background: var(--panel-2);
}
.btn-ghost{background: var(--panel)}
.btn-block{width:100%}

.site-main{padding: 1.3rem 0 2.5rem}

.hero{
  display:grid;
  grid-template-columns: 1.4fr .6fr;
  gap: 1rem;
  padding: 1.2rem 0 0.3rem;
  align-items: stretch;
}
.hero-copy{
  padding: 1.2rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.hero-title{
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  margin: 0 0 .35rem;
}
.hero-subtitle{
  margin: 0 0 1rem;
  color: var(--muted);
  max-width: 56ch;
}
.hero-actions{display:flex;gap:.6rem;flex-wrap:wrap}

.hero-card{
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  box-shadow: var(--shadow);
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding: 1rem;
  gap:.7rem;
}
.hero-chip{
  padding: .55rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  text-align:center;
  font-weight: 600;
}

.section{margin-top: 1.6rem}
.section-tight{margin-top: .8rem}
.section-head{margin-bottom: .7rem}
.section-foot{margin-top: 1rem}

.h1{font-size: 1.7rem; margin: 0 0 .25rem}
.h2{font-size: 1.25rem; margin: 0}
.h3{font-size: 1.05rem; margin: 0 0 .55rem}

.muted{color: var(--muted)}
.small{font-size: .9rem}

.panel{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .9rem;
}
@media (max-width: 980px){
  .hero{grid-template-columns: 1fr}
  .grid{grid-template-columns: repeat(3, 1fr)}
}
@media (max-width: 680px){
  .header-inner{flex-wrap: wrap}
  .grid{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 430px){
  .grid{grid-template-columns: 1fr}
}

.card{
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  overflow:hidden;
  transition: transform .12s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.card:hover{transform: translateY(-2px); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05)}
.card-link{display:block}
.card-thumb{
  aspect-ratio: 2 / 3;
  overflow:hidden;
  background: var(--panel);
}
.card-thumb img{width:100%;height:100%;object-fit:cover}
.card-thumb-placeholder{
  height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted)
}
.card-body{padding: .8rem .85rem}
.card-title{
  margin:0 0 .5rem;
  font-size: 1rem;
  line-height: 1.2;
}
.card-meta{display:flex;gap:.4rem;flex-wrap:wrap}
.badge{
  font-size: .78rem;
  padding: .28rem .5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}
.badge-soft{
  color: rgba(255,255,255,0.85);
  background: rgba(80,220,200,0.10);
}

.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{
  padding: .55rem .75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  transition: border-color .2s ease, transform .08s ease;
}
.chip:hover{border-color: rgba(255,255,255,0.25); transform: translateY(-1px)}
.chip-count{opacity:.85; margin-left: .25rem}
.chip-soft{background: rgba(120,90,255,0.12)}

.breadcrumb{
  display:flex;
  gap:.4rem;
  align-items:center;
  font-size: .92rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: .9rem;
}
.breadcrumb a{color: var(--breadcrumb-link); text-decoration:none}
.term-desc{color: var(--muted); max-width: 80ch}

.pagination{margin-top: 1rem}
.pagination .page-numbers{
  display:inline-flex;
  padding: .45rem .7rem;
  margin-right: .35rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
}
.pagination .current{
  background: rgba(120,90,255,0.22);
}

/* Viewer */
.viewer{
  display:grid;
  grid-template-columns: 1fr .38fr;
  gap: 1rem;
  align-items:start;
}
@media (max-width: 980px){
  .viewer{grid-template-columns: 1fr}
}
.viewer-figure{
  margin: .6rem 0 0;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.viewer-image{
  width:100%;
  height:auto;
  display:block;
}
.viewer-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top: .8rem}
.viewer-title{margin-bottom: .2rem}

.content{color: rgba(255,255,255,0.88)}
.content p{color: rgba(255,255,255,0.84); line-height: 1.6}

.mini-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}
.mini-card{
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow:hidden;
  background: var(--panel);
}
.mini-img{width:100%;height:100%;aspect-ratio: 2/3;object-fit:cover}
.mini-placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted)}

/* Offcanvas */
.offcanvas{position:fixed;inset:0;pointer-events:none;z-index:80}
.offcanvas.is-open{pointer-events:auto}
.offcanvas-backdrop{
  position:absolute;inset:0;
  background: rgba(0,0,0,0.55);
  opacity:0;
  transition: opacity .18s ease;
}
.offcanvas.is-open .offcanvas-backdrop{opacity:1}
.offcanvas-panel{
  position:absolute; top:0; right:0; height:100%;
  width: min(420px, 92vw);
  background: rgba(14, 18, 40, 0.92);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform .22s ease;
  padding: 1rem;
  overflow:auto;
}
.offcanvas.is-open .offcanvas-panel{transform: translateX(0)}
.offcanvas-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.offcanvas-search input{
  width:100%; padding:.75rem .85rem;
  border-radius: 14px; border: 1px solid var(--border);
  background: rgba(255,255,255,0.05); color: var(--text);
}
.tema-list{display:flex;flex-direction:column;gap:.35rem;margin-top:.9rem}
.tema-item{
  display:flex;align-items:center;justify-content:space-between;
  padding: .62rem .7rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: var(--panel);
}
.tema-item:hover{border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.05)}
.tema-title{font-weight: 650}
.tema-count{
  opacity:.9;
  font-size:.85rem;
  padding:.2rem .45rem;
  border-radius:999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: var(--panel);
}
.tema-footer{margin-top: 1rem; display:flex; flex-direction:column; gap:.55rem}

/* Customizer */
.customizer{
  display:grid;
  grid-template-columns: 1fr .5fr;
  gap: 1rem;
}
@media (max-width: 980px){
  .customizer{grid-template-columns: 1fr}
}
.customizer-canvas{display:flex;flex-direction:column;gap:.6rem}
.customizer-canvas canvas{
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #fff;
}
.customizer-controls .control-row{margin-bottom: 1rem}
.label{display:block; margin-bottom: .35rem; color: rgba(255,255,255,0.84); font-weight: 650}
.input{
  width:100%;
  padding: .75rem .85rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  outline:none;
}
.btn-row{display:flex;gap:.5rem;flex-wrap:wrap}
.btn-col{display:flex;flex-direction:column;gap:.55rem}
.frame-grid{display:grid;grid-template-columns: repeat(4, 1fr);gap:.45rem}
.frame{padding:.65rem .6rem}

/* Footer */
.site-footer{
  border-top: 1px solid var(--border);
  background: rgba(10,14,30,0.55);
  backdrop-filter: blur(14px);
}
.footer-inner{padding: 1.2rem 0 2.2rem}
.footer-copy{margin:.6rem 0 .2rem}
.footer-note{margin:0;color: rgba(255,255,255,0.65)}


/* Acessibilidade: texto apenas para leitores de tela */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}


/* Tema cards com miniatura */
.tema-cards{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .9rem;
}
.tema-cards-compact{grid-template-columns: repeat(4, 1fr);}
@media (max-width: 980px){
  .tema-cards{grid-template-columns: repeat(4, 1fr);}
  .tema-cards-compact{grid-template-columns: repeat(3, 1fr);}
}
@media (max-width: 680px){
  .tema-cards{grid-template-columns: repeat(2, 1fr);}
  .tema-cards-compact{grid-template-columns: repeat(2, 1fr);}
}
.tema-card{
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid var(--border);
  background: var(--panel);
  transition: transform .12s ease, border-color .2s ease, background .2s ease;
}
.tema-card:hover{transform: translateY(-2px); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05)}
.tema-card-media{
  aspect-ratio: 1 / 1;
  background: var(--panel);
}
.tema-card-media img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}
.tema-card-placeholder{
  width:100%;
  height:100%;
  background:
    radial-gradient(120px 120px at 30% 30%, rgba(120,90,255,0.20), transparent 60%),
    radial-gradient(120px 120px at 70% 70%, rgba(80,220,200,0.18), transparent 60%),
    rgba(255,255,255,0.03);
}
.tema-card-badge{
  position:absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:.6rem;
  padding: .5rem .65rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(10,14,30,0.55);
  backdrop-filter: blur(10px);
}
.tema-card-name{font-weight: 750; font-size: .95rem; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.tema-card-count{
  font-size: .85rem;
  padding: .2rem .45rem;
  border-radius:999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
}


/* Cards limpos (home): só miniatura */
.card-clean .card-body{display:none}
.card-clean .card-thumb{border-radius: 18px; overflow:hidden}


/* Busca grande no hero */
.hero-search{
  margin-top: .9rem;
  max-width: 640px;
}
.hero-search .search-input{
  height: 48px;
  font-size: 1rem;
}
.hero-search .btn{
  height: 48px;
}
.hero-trust{
  margin-top: .75rem;
  color: var(--muted);
  font-size: .95rem;
}


/* Página do desenho */
.desenho-hero{border-radius:18px; overflow:hidden; background: var(--panel)}
.desenho-img{width:100%; height:auto; display:block}
.actions{display:flex; flex-wrap:wrap; gap:.6rem; padding-top:.85rem}
.mini-grid{display:grid; grid-template-columns: repeat(6, 1fr); gap:.55rem}
@media (max-width: 980px){.mini-grid{grid-template-columns: repeat(4, 1fr);}}
@media (max-width: 680px){.mini-grid{grid-template-columns: repeat(3, 1fr);}}


/* Página de busca */
.search-page{margin-top:.75rem; max-width: 640px}
.grid-search{margin-top:.85rem}


/* Rodapé */
.footer-links{margin-top: .8rem}
.footer-menu{list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:.65rem}
.footer-menu a{color: var(--muted); text-decoration:none}
.footer-menu a:hover{color: var(--text); text-decoration:underline}
.page-content{max-width: 78ch}
.page-content h2{margin-top:1.2rem}
.page-content p{margin:.65rem 0}


/* Arquivo de desenhos */
.archive-tools{display:flex; flex-wrap:wrap; gap:.75rem; margin-top:.75rem; align-items:center}
.archive-filter{display:flex; flex-wrap:wrap; gap:.5rem; align-items:center}
.archive-filter select{
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 0 .75rem;
  outline: none;
}
.archive-filter select:focus{border-color: rgba(255,255,255,0.28)}

.card-mini .card-body{display:none}




/* Breadcrumb padronizado */
.breadcrumb{display:flex; flex-wrap:wrap; gap:.4rem; align-items:center}
.breadcrumb span[aria-hidden="true"]{opacity:.7}
.breadcrumb-current{color: var(--breadcrumb-current)}


/* Toggle de tema */
.theme-toggle{white-space:nowrap}
.theme-toggle .theme-toggle-icon{font-size:1.05rem; line-height:1}
.theme-toggle .theme-toggle-text{font-weight:600; font-size:.95rem}
@media (max-width: 860px){
  .theme-toggle .theme-toggle-text{display:none}
}

/* Tipografia: Poppins só em títulos */
.h1,.h2,.h3,h1,h2,h3{font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}

.breadcrumb a:hover{text-decoration:underline}


/* CTA fixo no mobile (página do desenho) */
.mobile-cta{display:none}
.mobile-cta-spacer{display:none}
@media (max-width: 860px){
  .mobile-cta{
    position: fixed;
    left: 0; right: 0; bottom: 0;
    display:flex;
    gap:.6rem;
    padding: .75rem .9rem;
    background: color-mix(in srgb, var(--bg) 86%, transparent);
    border-top: 1px solid var(--border);
    backdrop-filter: blur(10px);
    z-index: 999;
  }
  .mobile-cta .btn{flex:1; justify-content:center}
  .mobile-cta-spacer{display:block; height: 84px}
}