.previa{background:var(--surface-sunken);min-height:100vh}.previa-cabecalho{border-bottom:1px solid var(--line-subtle);background:radial-gradient(circle at 85% 0,#16b8ff29,transparent 30%),var(--surface-canvas);padding:40px max(16px,50vw - 600px)}.previa-cabecalho p,.previa-titulo p,.app-kicker{color:var(--action-primary);letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:.75rem;font-weight:800}.previa-cabecalho h1{font-family:var(--font-barlow),sans-serif;margin:0;font-size:clamp(3rem,8vw,5rem);line-height:.9}.previa-cabecalho span{color:var(--text-muted);margin-top:12px;display:block}.previa-secao{border-bottom:1px solid var(--line-subtle);padding:48px 16px}.previa-titulo{width:min(1200px,100%);margin:0 auto 24px}.previa-titulo h1{font-family:var(--font-barlow),sans-serif;margin:0;font-size:2.25rem;line-height:1}.galeria-telas{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));align-items:start;gap:20px;width:min(1200px,100%);margin:auto;display:grid}.galeria-telas.larga{grid-template-columns:1fr}.app-tela,.mock-app{border:1px solid var(--line-subtle);background:var(--surface-canvas);border-radius:16px;width:min(100%,430px);margin:auto;overflow:hidden}.app-tela{padding:24px}.app-tela h2{font-family:var(--font-barlow),sans-serif;margin:0 0 24px;font-size:2.4rem;line-height:.95}.app-tela h3{font-family:var(--font-barlow),sans-serif;margin:28px 0 12px;font-size:1.5rem}.app-tela label,.admin-acoes label{color:var(--text-secondary);gap:7px;margin:12px 0;font-size:.9rem;font-weight:700;display:grid}.app-tela input,.app-tela select,.admin-acoes input,.admin-acoes select{border:1px solid var(--line-subtle);width:100%;min-height:48px;color:var(--text-primary);font:inherit;background:#0b1118;border-radius:10px;padding:10px 12px}.app-botao{background:var(--action-primary);width:100%;min-height:48px;color:var(--on-action-primary);font:700 .95rem var(--font-inter),sans-serif;cursor:pointer;border:0;border-radius:12px;margin-top:16px;padding:10px 14px}.app-botao:disabled{color:#bfccd7;cursor:not-allowed;background:#344452}.app-botao.secundario{border:1px solid var(--line-subtle);color:var(--text-primary);background:0 0}.app-status{border:1px solid var(--line-subtle);background:var(--surface-raised);color:var(--text-secondary);border-radius:12px;margin:16px 0;padding:14px}.app-status p{margin:0}.app-status.sucesso{border-color:#3ed598}.app-status.erro{border-color:#ff6b7a}.link-botao{min-height:44px;color:var(--action-primary);font:700 .9rem var(--font-inter),sans-serif;text-align:left;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:8px 0;text-decoration:underline}.perigo{color:#ff6b7a}.app-topo{border-bottom:1px solid var(--line-subtle);min-height:56px;color:var(--text-muted);justify-content:space-between;align-items:center;padding:0 16px;font-size:.78rem;display:flex}.app-topo strong{color:var(--text-primary);letter-spacing:.08em}.app-topo strong span{color:var(--action-primary)}.app-nav{z-index:5;border-top:1px solid var(--line-subtle);background:#070a0ef7;grid-template-columns:repeat(4,1fr);width:100%;display:grid;position:fixed;bottom:0;left:0}.app-nav a{min-height:56px;color:var(--text-muted);text-align:center;place-items:center;padding:4px;font-size:.68rem;font-weight:700;display:grid}.app-nav a.ativo{color:var(--action-primary)}.mock-app .app-tela{border:0;border-radius:0;width:100%}.mock-app{padding-bottom:58px}.aviso-liberacao,.limite{color:var(--text-secondary);background:#ffc85714;border:1px solid #ffc85773;border-radius:12px;margin:0 0 16px;padding:14px}.aviso-liberacao p{margin:4px 0 8px}.aviso-liberacao a{color:var(--action-primary);font-weight:700;text-decoration:underline}.limite{border-color:var(--line-subtle);background:var(--surface-raised)}.lista-aulas{gap:10px;display:grid}.aula-card{border:1px solid var(--line-subtle);background:var(--surface-raised);border-radius:12px;grid-template-columns:48px 1fr;gap:10px;padding:14px;display:grid}.aula-card time{color:var(--action-primary);font:800 1.3rem var(--font-barlow),sans-serif}.aula-card strong,.aula-card span,.aula-card small{display:block}.aula-card span,.aula-card small{color:var(--text-muted);font-size:.8rem}.aula-card small{margin-top:5px}.aula-card .app-botao{grid-column:1/-1;margin-top:0}.aula-poucas-vagas{border-color:#ffc857b3}.aula-poucas-vagas small{color:var(--status-warning)}.aula-lotada,.aula-encerrada,.aula-cancelamento-encerrado{opacity:.82}.skeleton{background:var(--surface-raised);border-radius:12px;height:118px;margin:10px 0}.registro{border:1px solid var(--line-subtle);background:var(--surface-raised);border-radius:12px;gap:3px;margin:8px 0;padding:14px;display:grid}.registro span{color:var(--text-secondary);font-size:.9rem}.registro.falta{border-color:var(--text-muted)}.checkin{align-content:start;min-height:370px;display:grid}.grade-admin{gap:14px;display:grid}.grade-admin>section{border:1px solid var(--line-subtle);border-radius:12px;padding:14px}.grade-admin h3{margin:0 0 12px}.celula-grade{border-top:1px solid var(--line-subtle);grid-template-columns:48px 1fr;gap:8px;padding:10px 0;display:grid}.celula-grade label{margin:0;font-size:.75rem}.celula-grade select{min-height:40px}.admin-acoes{border:1px solid var(--line-subtle);background:var(--surface-raised);border-radius:12px;gap:4px;margin-top:24px;padding:16px;display:grid}.admin-acoes p{color:var(--text-muted);margin:4px 0;font-size:.85rem}.tabela-alunos{border-top:1px solid var(--line-subtle);margin-top:18px;display:grid}.tabela-alunos article{border-bottom:1px solid var(--line-subtle);gap:3px;padding:16px 88px 16px 0;display:grid;position:relative}.tabela-alunos span,.tabela-alunos small{color:var(--text-muted);font-size:.84rem}.selo{color:#3ed598;background:#3ed5981f;border-radius:8px;padding:4px 7px;font-size:.7rem;position:absolute;top:20px;right:0}.selo.aviso{color:var(--status-warning);background:#ffc8571f}.filtro{align-items:center;gap:8px;display:flex!important}.filtro input{width:20px;min-height:20px}.dados{gap:12px;display:grid}.dados div{border-bottom:1px solid var(--line-subtle);padding-bottom:10px}.dados dt{color:var(--text-muted);font-size:.8rem}.dados dd{margin:2px 0 0}.linha-presenca{border-bottom:1px solid var(--line-subtle);gap:3px;padding:14px 0;display:grid}.linha-presenca span{color:var(--text-secondary);font-size:.88rem}.linha-presenca small{color:var(--text-muted)}.cartaz-qr{border:1px solid var(--line-subtle);color:#081018;background:#f2f7fc;width:min(100%,794px);min-height:1050px;margin:auto;padding:72px;box-shadow:0 12px 36px #00000040}.cartaz-qr header{color:#122a3b;align-items:baseline;gap:10px;display:flex}.cartaz-qr header strong{font:800 3rem var(--font-barlow),sans-serif;letter-spacing:.04em}.cartaz-qr header span{letter-spacing:.15em;font-weight:700}.cartaz-qr h2{font:800 clamp(3.5rem,10vw,6rem)/.85 var(--font-barlow),sans-serif;margin:76px 0 40px}.qr-vazio{aspect-ratio:1;background:repeating-conic-gradient(#081018 0 25%,#f2f7fc 0 50%) 0/38px 38px;color:#f2f7fc;width:min(100%,420px);font:800 3rem var(--font-barlow),sans-serif;border:10px solid #081018;place-items:center;margin:auto;display:grid}.cartaz-qr ol{gap:12px;margin:50px auto 24px;padding-left:24px;font-size:1.2rem;font-weight:600;display:grid}.cartaz-qr p{color:#203d50;border-top:2px solid #16b8ff;padding-top:16px;font-weight:700}@media (min-width:700px){.app-nav{border-top:0;border-bottom:1px solid var(--line-subtle);background:var(--surface-canvas);gap:20px;width:auto;padding:0 16px;display:flex;position:static}.app-nav a{min-height:48px}.mock-app{padding-bottom:0}.grade-admin{grid-template-columns:repeat(3,1fr)}.linha-presenca{grid-template-columns:1.3fr 1fr 1.2fr .6fr;align-items:center}.previa-secao{padding:64px max(24px,50vw - 600px)}}
.previa{overflow-x:clip}.previa-cabecalho span,.app-status,.aula-card,.tabela-alunos article{overflow-wrap:anywhere}.admin-previa{width:min(100%,980px);margin:auto}.admin-previa .app-tela{width:100%;max-width:980px}.admin-previa .grade-admin{grid-template-columns:repeat(3,minmax(0,1fr))}.cartaz-qr-moldura{width:min(100%,794px);margin:auto;overflow:hidden}.cartaz-qr{width:100%;padding:clamp(28px,9vw,72px)}.cartaz-qr header strong{font-size:clamp(2rem,8vw,3rem)}.cartaz-qr h2{margin:clamp(44px,9vw,76px) 0 40px;font-size:clamp(2.7rem,10vw,6rem)}.admin:before{content:"BORAFIT / ADMIN  ·  Grade  ·  Alunos";z-index:2;border-bottom:1px solid var(--line-subtle);color:var(--text-primary);letter-spacing:.08em;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0b0f14f5;margin:-24px -24px 24px;padding:14px 24px;font-size:.76rem;font-weight:800;display:block;position:sticky;top:0}.checkin-link{align-items:center;margin-top:12px;display:inline-flex}@media print{body,.previa{color:#081018;background:#fff}.previa-cabecalho,.previa-titulo,.app-nav,.admin:before,.previa-secao{display:none}.previa-secao:last-child{border:0;padding:0;display:block}.cartaz-qr-moldura{width:210mm;overflow:visible}.cartaz-qr{width:210mm;min-height:297mm;box-shadow:none;break-inside:avoid;border:0;padding:18mm}.cartaz-qr h2{font-size:27mm}.cartaz-qr header strong{font-size:15mm}.cartaz-qr header span{font-size:4mm}.cartaz-qr ol{font-size:5mm}.cartaz-qr p{font-size:4.5mm}}