/* =========================
   Base V3 (tema principal)
   ========================= */
:root{
  --bg:#fff; --text:#1f2937; --muted:#6b7280;
  --brand:#0ea5e9; --brand-2:#10b981;
  --surface:#f8fafc; --surface-2:#eef2f7;
  --shadow:0 10px 24px rgba(0,0,0,.08);
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.6;
}
a{color:var(--brand);text-decoration:none}
a:focus{outline:3px solid rgba(14,165,233,.3);outline-offset:2px}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

/* =========================
   Header + Navegação
   ========================= */
.site-header{
  position:sticky; top:0; z-index:80;
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  color:#fff;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.main-nav{display:flex;gap:18px;align-items:center}
.main-nav a{color:#fff;font-weight:600;opacity:.95}
.main-nav a:hover{text-decoration:underline}

/* Hamburger (mobile) */
.hamburger{
  display:none; position:relative; width:42px; height:42px;
  border:0; border-radius:10px; background:rgba(255,255,255,.2); cursor:pointer;
}
.hamburger:hover{background:rgba(255,255,255,.28)}
.hamburger span{
  position:absolute; left:9px; right:9px; height:2px; background:#fff;
  border-radius:2px; transition:transform .25s, top .25s, opacity .25s;
}
.hamburger span:nth-child(1){top:12px}
.hamburger span:nth-child(2){top:20px}
.hamburger span:nth-child(3){top:28px}
.hamburger.is-open span:nth-child(1){top:20px;transform:rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){top:20px;transform:rotate(-45deg)}

@media(max-width:900px){
  .hamburger{display:block}
  .main-nav{
    position:fixed; top:60px; right:16px;
    display:flex; flex-direction:column; gap:12px;
    background:#0b1220; border:1px solid #111827; border-radius:14px; padding:14px;
    box-shadow:var(--shadow); transform:scale(.9); opacity:0; pointer-events:none;
  }
  .main-nav.is-open{transform:scale(1);opacity:1;pointer-events:auto}
  .main-nav a{color:#e5e7eb}
}

/* =========================
   Secções + Grid + Cartões
   ========================= */
.section{padding:60px 0}
.section.alt{background:var(--surface)}
.section-title{ text-align:center; margin:0 0 24px; font-size:clamp(22px,3vw,32px); color:#0f172a; }
.lead{ max-width:900px; margin:0 auto; color:var(--muted); text-align:center; }

.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.card{
  background:#fff; border-radius:var(--radius); padding:20px;
  box-shadow:var(--shadow);
  border:1px solid var(--surface-2, #e5e7eb);
}

/* =========================
   Footer
   ========================= */
.site-footer{background:#0b1220;color:#e5e7eb;margin-top:40px}
.footer-inner{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px; padding:40px 0;
}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links a{color:#cbd5e1}
.footer-links a:hover{color:#fff;text-decoration:underline}
.social a{
  display:inline-grid; place-items:center; width:36px; height:36px; border-radius:10px;
  background:#111827; margin-right:8px; color:#cbd5e1;
}
.social a:hover{background:#1f2937;color:#fff}
.copyright{padding:10px 0 24px;border-top:1px solid #111827;text-align:center;color:#94a3b8;font-size:13px}

/* =========================
   Comunidade (página)
   ========================= */
.community-page .hero-mini{
  position:relative; background:linear-gradient(135deg, rgba(14,165,233,.12), rgba(16,185,129,.10));
  border:1px solid var(--surface-2); border-radius:20px; padding:22px; margin-bottom:18px; overflow:hidden;
}
.community-page .hero-mini::after{
  content:''; position:absolute; right:-60px; top:-60px; width:180px; height:180px;
  background:radial-gradient(circle at center, rgba(14,165,233,.25), rgba(16,185,129,.15) 60%, transparent 70%); filter:blur(2px);
}

/* Controlo + Pesquisa */
.community-page .controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;margin:12px 0 22px}
.community-page .search{flex:1 1 640px;max-width:800px}
.community-page .input,.community-page .select{
  padding:14px 16px; border:1px solid var(--surface-2); border-radius:12px; background:#fff; font-size:16px;
}

/* Pills */
.community-page .pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:6px 0 4px}
.community-page .pill{border:1px solid var(--surface-2);background:#fff;color:#0f172a;padding:8px 12px;border-radius:999px;cursor:pointer}
.community-page .pill.is-active,.community-page .pill:hover{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,165,233,.15)}

/* Grelha responsiva: 4→3→2→1 colunas */
.community-page .gallery{
  display:grid; gap:18px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width:1200px){ .community-page .gallery{ grid-template-columns: repeat(3,1fr); } }
@media (max-width:900px){  .community-page .gallery{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:640px){  .community-page .gallery{ grid-template-columns: 1fr; } }

/* Cartões **apenas** dentro da grelha */
.community-page .gallery .card{
  display:flex; flex-direction:column; border-radius:18px; overflow:hidden;
}


/* Partes do cartão */
.community-page .cover{ position:relative; aspect-ratio:16/9; background:#eef2f7; background-size:cover; background-position:center; }
.community-page .badge-type{
  position:absolute; top:10px; left:10px; background:#0b1220; color:#fff; font-size:12px;
  border-radius:999px; padding:6px 10px; opacity:.92;
}
.community-page .badge-area{
  position:absolute; bottom:10px; left:10px; background:rgba(255,255,255,.9);
  font-size:12px; border-radius:999px; padding:6px 10px;
}
.community-page .card-body{ padding:16px 16px 10px; display:flex; flex-direction:column; gap:6px; }
.community-page .card-body h3{ margin:0; font-size:18px; }
.community-page .card-body p{
  margin:0; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;
}
.community-page .meta{ display:flex; gap:8px; flex-wrap:wrap; font-size:12px; color:#6b7280; }
.community-page .meta i{ font-size:12px; margin-right:4px; }

/* Tags (escondidas por pedido) */
.community-page .chips{ display:none !important; }

/* Footer dos cartões + botões compactos */
.community-page .card-footer{
  display:flex; gap:8px; justify-content:space-between; align-items:center; flex-wrap:wrap;
  padding:12px 16px; border-top:1px solid #f1f5f9;
}
.community-page .btn,
.community-page .btn.btn-preview{
  display:inline-flex; align-items:center; gap:6px;
  padding:6px 10px; font-size:13px; line-height:1.2;
  border:1px solid #e5e7eb; border-radius:10px; background:#fff;
}
.community-page .btn i,
.community-page .btn.btn-preview i{ font-size:14px; }
.community-page .btn:hover{ box-shadow:0 0 0 3px rgba(14,165,233,.12); }

@media (max-width:400px){
  .community-page .card-footer{ flex-direction:column; align-items:stretch; }
  .community-page .btn,
  .community-page .btn.btn-preview{ width:100%; justify-content:center; }
}

/* Modal (lightbox) */
.community-page .modal{ position:fixed; inset:0; background:rgba(15,23,42,.66); display:none; align-items:center; justify-content:center; padding:20px; z-index:100; }
.community-page .modal.is-open{ display:flex; }
.community-page .modal-box{
  background:#0b1220; border:1px solid #1f2937; border-radius:16px;
  max-width:960px; width:100%; max-height:85vh; overflow:hidden; box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.community-page .modal-head{ display:flex; justify-content:space-between; align-items:center; color:#e5e7eb; padding:10px 14px; border-bottom:1px solid #1f2937; }
.community-page .modal-body{ background:#0b1220; display:grid; place-items:center; }
.community-page .modal-body img{ max-width:100%; height:auto; display:block; }
.community-page .modal-body iframe{ width:100%; height:60vh; border:0; }
.community-page .close{ background:#111827; color:#cbd5e1; border:0; border-radius:8px; padding:8px 10px; cursor:pointer; }
.community-page .empty{
  background:#f8fafc; border:1px dashed #e5e7eb; border-radius:16px; padding:20px; text-align:center; color:#6b7280;
}

/* Cartões FORA da grelha (ex.: submeter/admin) nunca cortam */
.community-page .card{ height:max-content; overflow:visible; }

/* =========================
   Carrossel (Home)
   ========================= */
.hero{position:relative;overflow:hidden}
.carousel{position:relative;height:60vh;min-height:360px}
.carousel-track{height:100%;display:flex;transition:transform .6s ease}
.slide{
  min-width:100%; height:60vh; display:flex; align-items:center; justify-content:center;
  background-image:var(--bg); background-size:cover; background-position:center; position:relative;
}
.slide::after{ content:''; position:absolute; inset:0; background:linear-gradient(to top,rgba(0,0,0,.55),rgba(0,0,0,.15)); }
.slide-content{ position:relative; z-index:1; color:#fff; text-align:center; padding:0 20px; }
.slide-content h1{ font-size:clamp(28px,4vw,48px); margin:0 0 10px; }
.slide-content p{ opacity:.95; }

.carousel-btn{
  position:absolute; top:50%; transform:translateY(-50%);
  border:0; background:rgba(255,255,255,.85);
  width:44px; height:44px; border-radius:999px; display:grid; place-items:center; cursor:pointer; box-shadow:var(--shadow);
}
.carousel-btn:hover{background:#fff}
.carousel-btn.prev{left:14px}
.carousel-btn.next{right:14px}
.carousel-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:16px;display:flex;gap:8px}
.dot{width:10px;height:10px;border-radius:999px;border:2px solid #fff;background:transparent;opacity:.8;cursor:pointer}
.dot.is-active{background:#fff}

@media (prefers-reduced-motion:no-preference){
  .slide-content h1{animation:fadeInUp .7s ease both}
}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(8px)}
  to{opacity:1;transform:translateY(0)}
}

/* =========================
   Blocos "Resources" (Home)
   ========================= */
.filters{display:flex;justify-content:center;gap:8px;margin:16px 0 24px}
.pill{border:1px solid var(--surface-2);background:#fff;color:#0f172a;padding:8px 12px;border-radius:999px;cursor:pointer}
.pill.is-active,.pill:hover{border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,165,233,.15)}
.resources{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.resource-card{
  display:flex; align-items:center; gap:12px; background:#fff; padding:16px; border-radius:14px; box-shadow:var(--shadow);
}
.resource-card .icon{width:40px;height:40px;display:grid;place-items:center;background:var(--surface-2);border-radius:10px}
.resource-card .meta strong{display:block}
.resource-card .meta small{color:var(--muted)}
.resource-card .cta{margin-left:auto;color:var(--muted)}

/* =========================
   News + Legal
   ========================= */
.news-list{display:grid;gap:16px}
.news-item{background:#fff;border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.news-item time{display:inline-block;font-size:12px;color:var(--muted);margin-bottom:6px}

.legal-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:16px}
.card.legal{position:relative;min-height:140px}
.card.legal .cta{position:absolute;right:16px;bottom:16px;color:var(--brand)}
.tip{background:var(--surface);border-radius:14px;padding:14px;margin-top:18px;border:1px dashed var(--surface-2)}
.tip summary{cursor:pointer}

/* =========================
   Auth (login/registo)
   ========================= */
.auth-page .auth-card{max-width:720px;margin:0 auto;}
.auth-page .auth-form{display:grid;gap:14px}
.auth-page label{display:grid;gap:6px;font-weight:600}
.auth-page input[type="text"],
.auth-page input[type="email"],
.auth-page input[type="password"]{
  width:100%;padding:12px 14px;border:1px solid var(--surface-2);border-radius:12px;background:#fff;font:inherit;
}
.auth-page input:focus{outline:3px solid rgba(14,165,233,.25);border-color:var(--brand)}
.auth-page .grid2{display:grid;gap:12px;grid-template-columns:1fr 1fr}
@media (max-width:720px){.auth-page .grid2{grid-template-columns:1fr}}
.auth-page .actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:4px}
.auth-page .btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--surface-2);border-radius:12px;padding:10px 14px;background:#fff;cursor:pointer;font-weight:700}
.auth-page .btn.primary{border:0;background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#fff}
.auth-page .btn.ghost{background:#fff;color:#0f172a}
.auth-page .btn:hover{box-shadow:0 0 0 3px rgba(14,165,233,.12)}
.auth-page .alert{padding:10px 12px;border-radius:12px;font-weight:600;margin-bottom:10px}
.auth-page .alert.error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.auth-page .alert.success{background:#dcfce7;color:#065f46;border:1px solid #bbf7d0}
.auth-page .err{color:#b91c1c;font-size:12px}

/* =========================
   UI comum (forms/botões)
   ========================= */
.auth-form{ display:grid; gap:14px; }
.auth-form .grid2{ display:grid; gap:12px; grid-template-columns:1fr 1fr; }
@media (max-width:720px){ .auth-form .grid2{ grid-template-columns:1fr; } }

.auth-form label{ display:grid; gap:6px; font-weight:600; }
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="url"],
.auth-form input[type="file"],
.auth-form select,
.auth-form textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--surface-2, #e5e7eb);
  border-radius:12px;
  background:#fff;
  font:inherit;
}
.auth-form textarea{ min-height:120px; resize:vertical; }
.auth-form input:focus,
.auth-form select:focus,
.auth-form textarea:focus{
  outline:3px solid rgba(14,165,233,.25);
  border-color:var(--brand, #0ea5e9);
}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px; border-radius:12px;
  border:1px solid var(--surface-2, #e5e7eb);
  background:#fff; color:#0f172a;
  font-weight:700; cursor:pointer; text-decoration:none;
}
.btn i{ font-size:14px; }
.btn.primary{
  border:0;
  background:linear-gradient(90deg, var(--brand, #0ea5e9), var(--brand-2, #10b981));
  color:#fff;
}
.btn.ghost{ background:#fff; }
.btn:hover{ box-shadow:0 0 0 3px rgba(14,165,233,.12); }

.actions{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }

.alert{ padding:10px 12px; border-radius:12px; font-weight:600; }
.alert.error{ background:#fee2e2; color:#991b1b; border:1px solid #fecaca; }
.alert.success{ background:#dcfce7; color:#065f46; border:1px solid #bbf7d0; }
.err{ color:#b91c1c; font-size:12px; }

.grid.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width:1200px){ .grid.cards{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:720px){  .grid.cards{ grid-template-columns:1fr; } }
.empty{
  padding:18px; border:1px dashed var(--surface-2, #e5e7eb);
  border-radius:12px; text-align:center; color:#64748b; background:#fff;
}

/* =========================
   Admin — media cards compactos
   ========================= */
.admin-page .grid.cards{ gap:12px; grid-template-columns:1fr; }
@media (min-width:900px){ .admin-page .grid.cards{ grid-template-columns:1fr 1fr; } }
.admin-page .grid.cards .card{
  display:grid;
  grid-template-columns:160px 1fr; /* thumb | conteúdo */
  gap:12px; align-items:center; padding:12px; min-height:auto;
}
.admin-page .grid.cards .card .thumb{
  width:160px; height:90px; object-fit:cover; border-radius:10px;
}
.admin-page .grid.cards .card .content{ min-width:0; }
.admin-page .grid.cards .card .title{ margin:0 0 4px; font-size:16px; line-height:1.25; }
.admin-page .grid.cards .card .desc{
  margin:0 0 6px; font-size:13px; color:#475569;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.admin-page .grid.cards .meta.small{ font-size:12px; color:#64748b; margin-bottom:4px; }
.admin-page .grid.cards .actions{ display:flex; gap:8px; flex-wrap:wrap; }