:root{--bg:#071426;--panel:#10233d;--line:#27476d;--text:#f4f8ff;--muted:#b8c8dc;--accent:#53d8fb;--gold:#ffd166}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,sans-serif;line-height:1.55}
.wrap{width:min(1120px,calc(100% - 32px));margin:auto}
.hero{padding:42px 0;background:linear-gradient(135deg,#0d2d50,#10233d);border-bottom:1px solid var(--line)}
.marca{color:var(--accent);font-weight:bold;text-decoration:none}
.voltar{display:inline-block;margin-left:18px;color:var(--text)}
h1{font-size:clamp(2rem,6vw,4rem);margin:18px 0 8px}
.hero p{max-width:760px;color:var(--muted);font-size:1.15rem}
main{padding:30px 0 50px}
.filtros{display:grid;grid-template-columns:2fr 1fr auto;gap:12px;align-items:end;background:var(--panel);padding:18px;border:1px solid var(--line);border-radius:14px}
label{display:grid;gap:6px;font-weight:bold}
input,select,button{font:inherit;padding:11px;border-radius:8px;border:1px solid var(--line)}
input,select{background:#091a2e;color:var(--text)}
button,.abrir{background:var(--accent);color:#032033;font-weight:bold;border:0;cursor:pointer}
.categorias{display:flex;gap:8px;overflow:auto;padding:18px 0}
.categorias a{white-space:nowrap;color:var(--text);border:1px solid var(--line);border-radius:999px;padding:7px 11px;text-decoration:none}
.grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}
.card h3{margin:10px 0 4px}.card p{color:var(--muted)}
.categoria{color:var(--gold);font-size:.85rem;font-weight:bold}
.autor{margin-top:auto}.abrir{display:inline-block;text-align:center;padding:10px 14px;border-radius:8px;text-decoration:none}
.vazio{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:14px}
.paginacao{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:28px}
.paginacao a,.paginacao span{display:inline-block;padding:9px 12px;border:1px solid var(--line);border-radius:8px;color:var(--text);text-decoration:none}
.paginacao a:hover,.paginacao a:focus{border-color:var(--accent);outline:2px solid transparent}
.paginacao .atual{background:var(--accent);color:#032033;font-weight:bold}
.paginacao .desativado{color:#73849a;cursor:not-allowed}
.resumo-pagina{text-align:center;color:var(--muted)}
.denunciar{margin-top:12px}.denunciar summary{cursor:pointer;color:var(--muted)}.denunciar form{display:grid;gap:8px;margin-top:10px}.denunciar textarea{min-height:80px;background:#091a2e;color:var(--text)}.oculto{position:absolute;left:-9999px}
footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted)}
@media(max-width:700px){.filtros{grid-template-columns:1fr}.voltar{display:block;margin:10px 0 0}}