* { box-sizing: border-box; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  margin: 0; background: #f4f5f7; color: #1c1e21; line-height: 1.6;
}
a { color: #2563eb; }
header { background: #1f2937; color: #fff; padding: 16px 0; }
header .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
header a { color: #fff; text-decoration: none; }
header h1 { margin: 0; font-size: 22px; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.wrap.wide { max-width: 1000px; }
main { padding: 30px 0; }

/* Botões */
.btn {
  display: inline-block; background: #2563eb; color: #fff; padding: 9px 16px;
  border-radius: 6px; text-decoration: none; border: none; font-size: 15px; cursor: pointer;
}
.btn:hover { background: #1d4ed8; }
.btn-sec { background: #6b7280; } .btn-sec:hover { background: #4b5563; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

/* Cards / home */
.card { background: #fff; border-radius: 10px; padding: 20px 24px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.card h2 { margin: 0 0 6px; font-size: 20px; }
.card h2 a { color: #111827; text-decoration: none; }
.card h2 a:hover { color: #2563eb; }
.thumb { width: 100%; max-height: 280px; object-fit: cover; border-radius: 8px; margin-bottom: 12px; }
.meta { color: #6b7280; font-size: 13px; margin-bottom: 10px; }
.cat { background: #eef2ff; color: #4338ca; padding: 2px 8px; border-radius: 10px; font-size: 12px; }
.resumo { color: #374151; }
.vazio { color: #6b7280; text-align: center; padding: 40px 0; }

/* Artigo completo */
article.full { background:#fff; border-radius:10px; padding:28px; box-shadow:0 1px 3px rgba(0,0,0,.08); }
article.full h1 { margin-top: 0; }
article.full .capa { width: 100%; max-height: 380px; object-fit: cover; border-radius: 8px; margin: 12px 0 20px; }
article.full .conteudo { margin-top: 8px; }
article.full .conteudo img { max-width: 100%; height: auto; border-radius: 6px; }
article.full .conteudo h2, article.full .conteudo h3 { margin-top: 1.4em; }
article.full .conteudo blockquote { border-left: 4px solid #d1d5db; margin: 1em 0; padding: 4px 16px; color: #4b5563; }
article.full .conteudo pre { background: #1f2937; color: #f3f4f6; padding: 14px; border-radius: 8px; overflow-x: auto; }
.tags { margin-top: 22px; }
.tagchip { display: inline-block; background: #f3f4f6; color: #374151; padding: 3px 10px; border-radius: 12px; font-size: 12px; margin: 0 6px 6px 0; }
.voltar { display:inline-block; margin-bottom:18px; text-decoration:none; }

/* Formulários */
label { display: block; margin: 14px 0 6px; font-weight: 600; }
input[type=text], input[type=password], input[type=search],
input[type=datetime-local], textarea, select {
  width: 100%; padding: 10px 12px; border: 1px solid #d1d5db; border-radius: 6px;
  font-size: 15px; font-family: inherit; background: #fff;
}
textarea { min-height: 120px; resize: vertical; }
textarea.curto { min-height: 70px; }
fieldset { border: 1px solid #e5e7eb; border-radius: 8px; padding: 8px 16px 18px; margin: 0 0 16px; }
legend { font-weight: 700; padding: 0 6px; color: #374151; }
.muted { color: #6b7280; font-weight: 400; }
.small { font-size: 12px; }
.login { max-width: 420px; }

/* Layout do editor (2 colunas) */
.grid { display: grid; grid-template-columns: 1fr 320px; gap: 24px; align-items: start; }
.col-main, .col-side { background: #fff; border-radius: 10px; padding: 18px 22px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.acoes-form { margin-top: 18px; }
@media (max-width: 820px) { .grid { grid-template-columns: 1fr; } }

/* Editor Quill */
#editor { min-height: 320px; background: #fff; }
.ql-toolbar.ql-snow, .ql-container.ql-snow { border-color: #d1d5db; }
.ql-container.ql-snow { border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; }
.ql-toolbar.ql-snow { border-top-left-radius: 6px; border-top-right-radius: 6px; }

/* Upload imagem destaque */
.upload-linha { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.preview-destaque { width: 100%; border-radius: 6px; margin-top: 10px; }

/* Painel: busca + tabela */
.busca { display: flex; gap: 8px; margin: 16px 0; }
.busca input { flex: 1; }
.tabela { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.tabela th, .tabela td { text-align: left; padding: 12px 14px; border-bottom: 1px solid #eef0f2; vertical-align: top; }
.tabela th { background: #f9fafb; font-size: 13px; text-transform: uppercase; letter-spacing: .03em; color: #6b7280; }
.tabela tr:last-child td { border-bottom: none; }
.acoes a { margin-right: 10px; text-decoration: none; font-size: 14px; }
.acoes a.perigo { color: #dc2626; }
.tag { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.tag-publicado { background: #dcfce7; color: #166534; }
.tag-rascunho  { background: #f3f4f6; color: #4b5563; }
.tag-agendado  { background: #fef9c3; color: #854d0e; }

/* Avisos */
.erro { background:#fee2e2; color:#991b1b; padding:10px 14px; border-radius:6px; margin-bottom:16px; }
.ok   { background:#dcfce7; color:#166534; padding:10px 14px; border-radius:6px; margin-bottom:16px; }