/* wiki.css — estilo sobrio tipo Wikipedia */

:root{
  --bg: #f8f9fa;
  --panel: #ffffff;
  --border: #a2a9b1;
  --border-soft: #c8ccd1;
  --text: #202122;
  --muted: #54595d;
  --link: #0645ad;
  --link-visited: #0b0080;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing: border-box; }

html, body{
  margin:0;
  padding:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
}

a{ color: var(--link); text-decoration: none; }
a:hover{ text-decoration: underline; }
a:visited{ color: var(--link-visited); }

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--panel);
  border-bottom: 1px solid var(--border-soft);
}

.topbar-inner{
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 180px;
}

.brand-logo{
  width: 38px;
  height: 38px;
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 700;
  color: var(--text);
  background: #eef1f4;
  text-decoration:none;
}

.brand-text{ line-height: 1.1; }
.brand-title{ font-weight: 700; }
.brand-subtitle{ color: var(--muted); font-size: 12px; }

.search{
  display:flex;
  gap:8px;
  align-items:center;
  flex: 1;
}

.search input{
  width: 100%;
  max-width: 520px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: #fff;
  outline: none;
}

.search input:focus{
  border-color: #3366cc;
  box-shadow: 0 0 0 2px rgba(51,102,204,.15);
}

.search button{
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: #f3f4f6;
  cursor: pointer;
}

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

.layout{
  max-width: 1280px;
  margin: 0 auto;
  display:flex;
  gap: 16px;
  padding: 16px 14px;
}

.sidebar{
  width: 240px;
  min-width: 240px;
  background: transparent;
}

.sidebar-block{
  background: var(--panel);
  border: 1px solid var(--border-soft);
  padding: 10px;
  margin-bottom: 12px;
  border-radius: 2px;
}

.sidebar-title{
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-bottom: 8px;
}

.sidebar a{
  display:block;
  padding: 6px 6px;
  border-radius: 2px;
}

.sidebar a:hover{
  background: #eef1f4;
  text-decoration:none;
}

.sidebar-block.subtle p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.content{
  flex: 1;
  min-width: 0;
}

.article{
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 2px;
  padding: 18px 18px 22px;
}

.article h1{
  font-size: 28px;
  margin: 0 0 10px;
  font-weight: 700;
}

.article h2{
  margin-top: 18px;
  font-size: 18px;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 6px;
}

.lead{
  color: var(--text);
  font-size: 15px;
  margin: 0 0 16px;
}

.infobox{
  float: right;
  width: 290px;
  margin: 0 0 12px 16px;
  background: #f8f9fa;
  border: 1px solid var(--border-soft);
  border-radius: 2px;
  padding: 10px;
}

.infobox-title{
  font-weight: 700;
  margin-bottom: 8px;
}

.infobox-row{
  display:flex;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 0;
  border-top: 1px solid #e6e8eb;
  font-size: 13px;
}

.infobox-row span:first-child{
  color: var(--muted);
}

.linklist{
  list-style: none;
  padding-left: 0;
  margin: 10px 0 0;
}

.linklist li{
  padding: 6px 0;
}

.linklist li span{
  color: var(--muted);
  font-size: 13px;
}

.linklist.compact li{
  display:inline-block;
  margin-right: 12px;
}

.sep{
  border: none;
  border-top: 1px solid var(--border-soft);
  margin: 18px 0;
}

.footerline{
  color: var(--muted);
  font-size: 13px;
  display:flex;
  gap: 8px;
}

/* Responsive */
@media (max-width: 980px){
  .infobox{
    float:none;
    width: 100%;
    margin: 0 0 14px 0;
  }

  .sidebar{
    display:none;
  }

  .toplinks{
    display:none;
  }

  .search input{
    max-width: 100%;
  }
}