:root{
--gold:#c8a24a;
--gold-soft:#f6efe0;
--black:#111;
--gray:#666;
--border:#e6e6e6;
--shadow:0 10px 30px rgba(0,0,0,0.06);
}

*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial;
background:linear-gradient(180deg,#ffffff,#f7f7f7);
color:#111;
}

.container{
max-width:1100px;
margin:auto;
padding:0 20px;
}

/* HEADER */

.site-header{
background:white;
border-bottom:1px solid var(--border);
}

.nav-wrap{
display:flex;
align-items:center;
justify-content:space-between;
padding:18px 0;
}

.brand{
display:flex;
gap:12px;
align-items:center;
}

.brand-mark{
width:38px;
height:38px;
border-radius:10px;
background:#111;
color:#c8a24a;
display:flex;
align-items:center;
justify-content:center;
font-size:18px;
}

.brand small{
display:block;
font-size:12px;
color:#777;
}

.main-nav{
display:flex;
gap:28px;
align-items:center;
}

.main-nav a{
text-decoration:none;
color:#444;
font-weight:600;
}

.main-nav a.active{
color:var(--gold);
}

.btn-nav{
background:#111;
color:#fff!important;
padding:10px 16px;
border-radius:10px;
}

/* HERO */

.categoria-top{
padding:50px 0;
}

.eyebrow{
display:inline-block;
background:var(--gold-soft);
color:#8a6a20;
padding:6px 12px;
border-radius:20px;
font-size:12px;
font-weight:700;
letter-spacing:.5px;
}

.categoria-top h1{
font-size:42px;
margin-top:14px;
margin-bottom:10px;
}

.categoria-top p{
color:#666;
max-width:600px;
}

.forum-actions{
margin-top:25px;
display:flex;
gap:12px;
flex-wrap:wrap;
}

.btn{
padding:12px 18px;
border-radius:10px;
font-weight:600;
text-decoration:none;
display:inline-block;
}

.btn-gold{
background:var(--gold);
color:white;
}

.btn-dark{
background:#111;
color:white;
}

.btn-light{
background:white;
border:1px solid #ddd;
}

/* LISTA DE TOPICOS */

.section-head{
margin-bottom:25px;
}

.section-head h2{
font-size:34px;
margin-top:10px;
}

.section-head p{
color:#666;
}

.topicos-lista{
display:flex;
flex-direction:column;
gap:18px;
}

.topico-card{
background:white;
border:1px solid var(--border);
border-radius:18px;
padding:22px;
display:flex;
gap:18px;
align-items:flex-start;
transition:all .2s ease;
box-shadow:var(--shadow);
}

.topico-card:hover{
transform:translateY(-2px);
}

.topico-icon{
width:40px;
height:40px;
border-radius:10px;
background:#111;
color:#c8a24a;
display:flex;
align-items:center;
justify-content:center;
font-size:18px;
flex-shrink:0;
}

.topico-conteudo{
flex:1;
}

.topico-conteudo h3{
font-size:20px;
margin-bottom:6px;
}

.topico-conteudo a{
text-decoration:none;
color:#111;
}

.topico-conteudo p{
color:#666;
margin-bottom:10px;
}

.topico-meta{
display:flex;
gap:14px;
font-size:13px;
color:#888;
}

.topico-arrow{
font-size:22px;
color:#c8a24a;
align-self:center;
}

/* DETALHE DO TOPICO */

.topico-detalhe-card{
background:white;
border:1px solid #eee;
border-radius:20px;
padding:28px;
box-shadow:var(--shadow);
margin-top:20px;
}

.topico-detalhe-header{
display:flex;
gap:16px;
align-items:flex-start;
margin-bottom:18px;
}

.topico-detalhe-header h2{
font-size:28px;
}

.topico-detalhe-conteudo{
line-height:1.7;
color:#444;
font-size:16px;
}

/* FOOTER */

.site-footer{
margin-top:60px;
background:linear-gradient(90deg,#000,#222);
color:white;
padding:26px 0;
}

.footer-wrap{
display:flex;
justify-content:space-between;
align-items:center;
}

.footer-links{
display:flex;
gap:18px;
}

.footer-links a{
color:white;
text-decoration:none;
}

.topico-card{
background:#fff;
border:1px solid #eee;
border-radius:14px;
padding:20px;
margin-bottom:15px;
display:flex;
gap:15px;
align-items:center;
transition:.2s;
}

.topico-card:hover{
transform:translateY(-2px);
box-shadow:0 8px 25px rgba(0,0,0,0.08);
}

.topico-icon{
background:#111;
color:#c8a24a;
width:40px;
height:40px;
display:flex;
align-items:center;
justify-content:center;
border-radius:10px;
font-size:18px;
}

.topico-meta{
font-size:13px;
color:#777;
margin-top:8px;
}

button{
background:#111;
color:#fff;
border:none;
padding:10px 16px;
border-radius:8px;
cursor:pointer;
}

button:hover{
opacity:.9;
}

.perfil-grid{
display:grid;
grid-template-columns:1.5fr .8fr;
gap:24px;
align-items:start;
}

.perfil-card{
background:#fff;
border:1px solid var(--border);
border-radius:22px;
padding:28px;
box-shadow:var(--shadow);
}

.perfil-topo{
display:flex;
gap:20px;
align-items:flex-start;
margin-bottom:24px;
}

.perfil-foto{
flex:0 0 120px;
}

.perfil-foto img{
width:120px;
height:120px;
object-fit:cover;
border-radius:20px;
border:1px solid #eee;
}

.perfil-foto-placeholder{
width:120px;
height:120px;
border-radius:20px;
background:#111;
color:var(--gold);
display:flex;
align-items:center;
justify-content:center;
font-size:46px;
}

.perfil-main-info h1{
font-size:34px;
margin:10px 0 12px;
}

.perfil-main-info p{
margin-bottom:8px;
color:#555;
line-height:1.6;
}

.perfil-metricas{
display:flex;
gap:16px;
flex-wrap:wrap;
margin-bottom:24px;
}

.perfil-metrica{
background:#fafafa;
border:1px solid #eee;
border-radius:16px;
padding:16px 20px;
min-width:130px;
text-align:center;
}

.perfil-metrica strong{
display:block;
font-size:24px;
margin-bottom:4px;
}

.perfil-metrica span{
color:#666;
font-size:14px;
}

.perfil-bloco{
margin-top:24px;
padding-top:20px;
border-top:1px solid #eee;
}

.perfil-bloco h3{
font-size:22px;
margin-bottom:12px;
}

.perfil-bloco p{
line-height:1.8;
color:#444;
}

.perfil-side{
display:grid;
gap:18px;
}

@media (max-width: 900px){
.perfil-grid{
grid-template-columns:1fr;
}

.perfil-topo{
flex-direction:column;
}
}
.page-title{font-size:42px;margin-top:14px;margin-bottom:10px}
.page-subtitle{color:#666;max-width:720px}
.forum-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:24px;align-items:start}
.categoria-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.categoria-card,.sidebar-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow);text-decoration:none;color:inherit}
.categoria-card-top{display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}
.categoria-icon{width:44px;height:44px;border-radius:12px;background:#111;color:#c8a24a;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.categoria-info h3{margin-bottom:6px}
.categoria-info p{color:#666;line-height:1.55}
.categoria-footer{display:flex;justify-content:space-between;align-items:center;color:#666;font-size:14px;border-top:1px solid #eee;padding-top:14px}
.sidebar-card h3{margin:14px 0 16px}
.sidebar-list{display:grid;gap:12px}
.sidebar-item{display:block;padding:12px 14px;border:1px solid #eee;border-radius:14px;text-decoration:none;color:inherit}
.sidebar-item strong{display:block;margin-bottom:5px}
.sidebar-item span,.muted{font-size:14px;color:#666}
.link-card{text-decoration:none;color:inherit}
.empty-box{background:#fff;border:1px dashed #d8d8d8;border-radius:18px;padding:30px;text-align:center;box-shadow:var(--shadow)}
.empty-box h3,.empty-box h1{margin-bottom:10px}
.empty-box p{color:#666;line-height:1.6;margin-bottom:18px}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#ffffff,#f7f7f7)}
.auth-card{width:100%;max-width:520px;background:#fff;border:1px solid #eee;border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.auth-card h1{margin:14px 0 8px}
.auth-subtitle{color:#666;margin-bottom:18px}
.auth-form{display:grid;gap:14px}
.auth-form input,.auth-form textarea,.auth-form select{width:100%;padding:14px 16px;border:1px solid #ddd;border-radius:12px;font:inherit;background:#fff}
.msg{background:#f6efe0;border:1px solid #e7d8b0;color:#7e5f18;padding:12px 14px;border-radius:12px;margin:14px 0}
.locked-section{min-height:100vh;display:flex;align-items:center;background:linear-gradient(180deg,#ffffff,#f7f7f7)}
.locked-card{max-width:720px;margin:0 auto;background:#fff;border:1px solid #eee;border-radius:24px;padding:34px;text-align:center;box-shadow:var(--shadow)}
.locked-icon{width:72px;height:72px;border-radius:20px;background:#111;color:#c8a24a;display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 18px}
.locked-benefits{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:20px 0}
.locked-benefits div{background:#fafafa;border:1px solid #eee;padding:12px 14px;border-radius:12px}
@media (max-width: 900px){.forum-layout,.categoria-grid{grid-template-columns:1fr}.nav-wrap,.footer-wrap,.main-nav{flex-wrap:wrap}.main-nav{gap:14px}}