:root{
    --ink:#0B0B0C;
    --paper:#F7F5F1;
    --signal:#FF4F32;
    --accent:#FF4F32;
    --graphite:#6B6B70;
    --hairline:#2A2A2D;
    --ok:#3FA796;
    --like:#FF3B5C;
    --scene-bg:#0B0B0C;
    --prompt-color:#6B6B70;
  }
  body.tema-claro{
    --scene-bg:#EDEDEA;
    --prompt-color:#55555A;
  }
  *{box-sizing:border-box;}
  body{
    margin:0;background:var(--scene-bg);color:var(--paper);
    font-family:'IBM Plex Sans', sans-serif;min-height:100vh;
    display:flex;align-items:center;justify-content:center;padding:24px;
    transition:background .2s ease;
  }
  .scene{width:100%;max-width:420px;}
  .prompt{
    font-family:'IBM Plex Mono', monospace;font-size:13px;color:var(--prompt-color);
    display:flex;align-items:center;gap:8px;margin-bottom:18px;letter-spacing:0.02em;
  }
  .prompt .lado-direito{margin-left:auto;display:flex;align-items:center;}
  .tema-toggle{
    background:none;border:1px solid var(--hairline);border-radius:999px;
    width:26px;height:26px;display:flex;align-items:center;justify-content:center;
    cursor:pointer;color:var(--prompt-color);
    transition:border-color .2s ease;
  }
  .tema-toggle svg{width:14px;height:14px;}
  .prompt .dot{
    width:7px;height:7px;border-radius:50%;
    background:var(--accent);box-shadow:0 0 8px var(--accent);flex-shrink:0;
  }
  .card{
    background:var(--paper);color:var(--ink);border-radius:18px;
    padding:36px 28px 28px;box-shadow:0 30px 60px -20px rgba(0,0,0,0.6);
    position:relative;overflow:hidden;
  }
  .card::before{
    content:"";position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg, var(--accent), transparent 70%);
  }
  .header-row{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px;}
  .avatar{
    width:64px;height:64px;border-radius:50%;flex-shrink:0;
    background:var(--ink);color:var(--paper);
    display:flex;align-items:center;justify-content:center;
    font-family:'Space Grotesk', sans-serif;font-weight:700;font-size:22px;
    overflow:hidden;
  }
  .avatar img{width:100%;height:100%;object-fit:cover;}
  .header-text{min-width:0;flex:1;}
  h1{
    font-family:'IBM Plex Sans', sans-serif;
    font-weight:500;font-size:14px;color:var(--graphite);
    line-height:1.3;margin:2px 0 0;
    overflow-wrap:break-word;
  }
  .handle{
    font-family:'Space Grotesk', sans-serif;font-size:17px;font-weight:700;
    color:var(--accent);
    display:inline-flex;align-items:center;gap:5px;
    overflow-wrap:anywhere;
  }
  .handle svg{width:14px;height:14px;flex-shrink:0;}
  .bio{
    color:var(--graphite);font-size:14.5px;line-height:1.5;
    margin:0 0 22px;white-space:pre-line;
  }
  .acoes-row{
    display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;
  }
  .like-btn, .action-btn{
    display:flex;align-items:center;gap:6px;flex-shrink:0;
    background:rgba(0,0,0,0.04);
    border:1px solid var(--hairline);
    border-radius:999px;
    padding:7px 12px;
    cursor:pointer;
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    color:var(--graphite);
    transition:background .15s ease, color .15s ease, transform .1s ease;
    user-select:none;
  }
  .like-btn:active, .action-btn:active{transform:scale(0.94);}
  .like-btn.curtido{
    color:var(--like);
    border-color:var(--like);
    background:rgba(255,59,92,0.08);
  }
  .like-btn svg, .action-btn svg{width:14px;height:14px;flex-shrink:0;}
  .blocos{display:flex;flex-direction:column;gap:10px;}
  .link-row{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    padding:14px 16px;border:1px solid var(--hairline);border-radius:12px;
    text-decoration:none;color:var(--ink);background:transparent;
    transition:transform .15s ease, background .15s ease, border-color .15s ease;
    font-weight:500;font-size:15px;
  }
  .link-row .label{display:flex;align-items:center;gap:10px;min-width:0;}
  .link-row .icone{width:20px;height:20px;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
  .link-row .icone img{width:100%;height:100%;object-fit:contain;}
  .link-row:hover{
    background:var(--accent);color:var(--paper);border-color:var(--accent);
    transform:translateX(2px);
  }
  .link-row .arrow{font-family:'IBM Plex Mono', monospace;opacity:0.5;}
  .texto-bloco{
    padding:14px 16px;border:1px dashed var(--hairline);border-radius:12px;
    font-size:14px;line-height:1.5;color:var(--ink);white-space:pre-line;
    background:rgba(0,0,0,0.02);
  }
  .embed-wrap{
    width:100%;border-radius:12px;overflow:hidden;
    border:1px solid var(--hairline);position:relative;
  }
  .embed-wrap iframe{
    width:100%;height:100%;display:block;border:none;
    position:absolute;top:0;left:0;
  }
  .footer-tag{
    text-align:center;margin-top:22px;font-family:'IBM Plex Mono', monospace;
    font-size:11px;color:var(--graphite);letter-spacing:0.05em;
  }
  .footer-tag a{color:var(--graphite);}

  /* --- modal de pop-up --- */
  .popup-overlay{
    position:fixed;inset:0;background:rgba(0,0,0,0.6);
    display:none;align-items:center;justify-content:center;
    padding:24px;z-index:1000;
  }
  .popup-overlay.aberto{display:flex;}
  .popup-modal{
    background:var(--paper);color:var(--ink);
    border-radius:16px;padding:24px;max-width:360px;width:100%;
    box-shadow:0 30px 60px -20px rgba(0,0,0,0.6);
    position:relative;
  }
  .popup-modal .fechar{
    position:absolute;top:12px;right:12px;
    background:none;border:none;cursor:pointer;
    font-size:18px;color:var(--graphite);line-height:1;padding:4px;
  }
  .popup-modal h2{
    font-family:'Space Grotesk', sans-serif;font-size:18px;
    margin:0 0 12px;padding-right:20px;
  }
  .popup-modal .conteudo{
    font-family:'IBM Plex Mono', monospace;font-size:14px;
    white-space:pre-wrap;word-break:break-word;
    background:rgba(0,0,0,0.04);border-radius:10px;
    padding:14px;margin-bottom:14px;line-height:1.6;
  }
  .popup-modal .btn-copiar{
    width:100%;background:var(--ink);color:var(--paper);
    font-family:'IBM Plex Mono', monospace;font-size:13px;
    border:none;border-radius:10px;padding:11px;cursor:pointer;
  }
  .popup-modal .btn-copiar.copiado{background:var(--ok);}
  .popup-row{cursor:pointer;}
  .qr-img{width:100%;max-width:220px;display:block;margin:0 auto 14px;border-radius:10px;}

  /* --- formulário de fallback (sem slug na URL) --- */
  .fallback-form .field{margin-bottom:12px;}
  .fallback-hint{
    font-size:12px;color:var(--graphite);margin-top:14px;text-align:center;
  }
  .btn-link-discreto{
    background:none;border:none;color:var(--graphite);
    font-family:'IBM Plex Mono', monospace;font-size:11px;
    text-decoration:underline;cursor:pointer;padding:4px;
  }
  .state-box{
    text-align:center;padding:60px 20px;color:var(--graphite);
    font-family:'IBM Plex Mono', monospace;font-size:13px;
  }
  .state-box .big{
    font-family:'Space Grotesk', sans-serif;color:var(--paper);
    font-size:20px;margin-bottom:8px;
  }
  .edit-banner{
    display:flex;align-items:center;gap:8px;background:var(--accent);color:var(--ink);
    font-family:'IBM Plex Mono', monospace;font-size:12px;font-weight:500;
    padding:8px 14px;border-radius:999px;margin-bottom:16px;width:fit-content;
  }
  .field{margin-bottom:14px;}
  .field label{
    display:block;font-family:'IBM Plex Mono', monospace;font-size:11px;
    color:var(--graphite);margin-bottom:5px;text-transform:lowercase;
  }
  .field input, .field textarea{
    width:100%;border:1px solid var(--hairline);border-radius:10px;
    padding:10px 12px;font-family:'IBM Plex Sans', sans-serif;font-size:14px;
    color:var(--ink);background:#fff;resize:vertical;
  }
  .field input[type=color]{padding:4px;height:42px;cursor:pointer;}
  .field input:focus, .field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;}
  .field-row{display:flex;gap:10px;align-items:flex-end;}
  .field-row .field{flex:1;margin-bottom:0;}
  .bloco-edit-item{border:1px solid var(--hairline);border-radius:10px;padding:10px;margin-bottom:8px;}
  .bloco-edit-item .tipo-row{display:flex;gap:8px;align-items:center;margin-bottom:8px;}
  .link-edit-row{display:flex;gap:8px;}
  .link-edit-row input{flex:1;}
  .btn{
    font-family:'IBM Plex Mono', monospace;font-size:12px;border:none;
    border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:500;
  }
  .btn-remove{background:transparent;color:var(--graphite);border:1px solid var(--hairline);padding:0 12px;}
  .btn-add{background:transparent;color:var(--ink);border:1px dashed var(--hairline);width:100%;margin-top:4px;}
  .btn-add-row{display:flex;gap:8px;margin-top:4px;}
  .btn-add-row .btn-add{margin-top:0;}

  /* --- menu unificado de adicionar bloco --- */
  .add-bloco-wrap{position:relative;}
  .add-bloco-menu{
    position:fixed;
    background:#fff;border:1px solid var(--hairline);border-radius:12px;
    box-shadow:0 12px 30px -10px rgba(0,0,0,0.3);
    padding:10px;z-index:2000;display:none;
    max-height:280px;overflow-y:auto;
  }
  .add-bloco-menu.aberto{display:block;}
  .add-bloco-busca{
    width:100%;border:1px solid var(--hairline);border-radius:8px;
    padding:8px 10px;font-family:'IBM Plex Sans',sans-serif;font-size:13px;
    margin-bottom:8px;color:var(--ink);
  }
  .add-bloco-opcao{
    display:flex;align-items:center;gap:10px;
    padding:9px 8px;border-radius:8px;cursor:pointer;
    font-size:13px;color:var(--ink);
  }
  .add-bloco-opcao:hover{background:rgba(0,0,0,0.05);}
  .add-bloco-opcao .icone-opcao{width:18px;height:18px;flex-shrink:0;color:var(--graphite);}
  .add-bloco-opcao .desc-opcao{font-size:11px;color:var(--graphite);}
  .add-bloco-vazio{padding:10px;font-size:12px;color:var(--graphite);text-align:center;}
  .btn-save{background:var(--ink);color:var(--paper);width:100%;margin-top:18px;padding:13px;font-size:13px;}
  .btn-save:disabled{opacity:0.5;cursor:default;}
  .save-msg{text-align:center;font-family:'IBM Plex Mono', monospace;font-size:12px;margin-top:10px;}
  .save-msg.ok{color:var(--ok);}
  .save-msg.err{color:var(--accent);}
  @media (prefers-reduced-motion: reduce){.link-row{transition:none;}}

  /* --- página de busca completa (busca.html) --- */
  .busca-scene{max-width:600px;}
  .busca-filtros{
    background:var(--paper);color:var(--ink);border-radius:18px;
    padding:24px;box-shadow:0 30px 60px -20px rgba(0,0,0,0.6);
    margin-bottom:20px;
  }
  .busca-filtros-row{display:flex;gap:10px;flex-wrap:wrap;}
  .busca-filtros-row .field{flex:1;min-width:120px;margin-bottom:0;}
  .busca-resultados-grid{
    display:grid;grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
    gap:12px;
  }
  .busca-card{
    background:var(--paper);color:var(--ink);border-radius:14px;
    padding:16px;text-decoration:none;display:flex;gap:12px;align-items:center;
    transition:transform .15s ease;
  }
  .busca-card:hover{transform:translateY(-2px);}
  .busca-card .avatar{width:48px;height:48px;font-size:16px;flex-shrink:0;}
  .busca-card .info{min-width:0;}
  .busca-card .nome{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .busca-card .meta{font-size:12px;color:var(--graphite);margin-top:2px;}
  .busca-contagem{
    font-family:'IBM Plex Mono', monospace;font-size:12px;color:var(--graphite);
    margin-bottom:14px;text-align:center;
  }
  .busca-vazio{
    text-align:center;padding:60px 20px;color:var(--graphite);
    font-family:'IBM Plex Mono', monospace;font-size:13px;
  }