/* Identidade visual de lossioinformatica.com.br */
:root {
  --petroleo: #005E7C;
  --petroleo-dark: #004A63;
  --marinho: #003B72;
  --laranja: #E87B47;
  --laranja-dark: #D3652F;
  --verde: #0E9D97;
  --verde-dark: #0A7A75;
  --tinta: #202022;
  --cinza-texto: #565A5F;
  --fundo: #FBFBF9;
  --fundo-card: #FFFFFF;
  --linha: #E7E5DE;
  --tint-azul: #E8F1F6;
  --tint-laranja: #FCEEE6;
  --tint-verde: #E3F4F3;
  --erro: #B3362B;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 400 16px/1.6 Inter, Arial, sans-serif; }
h1, h2, h3 { font-family: Poppins, Arial, sans-serif; font-weight: 600; line-height: 1.25; margin: 0; }
h1 { font-size: 1.9rem; color: var(--marinho); }
h2 { font-size: 1.25rem; color: var(--marinho); }
h3 { font-size: 1.1rem; color: var(--marinho); }
a { color: var(--petroleo); }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 2px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }
.muted { color: var(--cinza-texto); font-size: .92rem; }
.hp { position: absolute; left: -9999px; }

/* Botões */
.btn { display: inline-block; font: 600 .95rem Poppins, Arial, sans-serif; padding: 11px 22px; border: 1.5px solid var(--petroleo); border-radius: 8px; background: transparent; color: var(--petroleo); cursor: pointer; text-decoration: none; text-align: center; transition: background-color .15s, color .15s; }
.btn:hover { background: var(--petroleo); color: #fff; }
.btn.primary { background: var(--laranja-dark); border-color: var(--laranja-dark); color: #fff; }
.btn.primary:hover { background: #BC5526; border-color: #BC5526; }
.btn.approve { background: var(--verde-dark); border-color: var(--verde-dark); color: #fff; }
.btn.approve:hover { background: #086662; border-color: #086662; }
.btn.reject { border-color: var(--erro); color: var(--erro); }
.btn.reject:hover { background: var(--erro); color: #fff; }
.btn.alert { border-color: var(--laranja-dark); color: #B04E20; }
.btn.alert:hover { background: var(--laranja-dark); color: #fff; }
.btn.small { font-size: .85rem; padding: 6px 12px; }
.btn.light { border-color: #fff; color: #fff; }
.btn.light:hover { background: #fff; color: var(--marinho); }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--petroleo); text-decoration: underline; cursor: pointer; }

/* Formulários */
label { display: block; font-weight: 500; font-size: .95rem; margin-bottom: 14px; }
input:not([type=checkbox]), select, textarea { display: block; width: 100%; margin-top: 5px; padding: 10px 12px; font: 400 1rem Inter, Arial, sans-serif; color: var(--tinta); background: #fff; border: 1px solid #CFCDC5; border-radius: 8px; }
input:focus, select:focus, textarea:focus { border-color: var(--petroleo); }
textarea { min-height: 96px; resize: vertical; }
.check { font-weight: 400; display: flex; gap: 10px; align-items: flex-start; }
.check input { margin-top: 5px; flex: none; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 18px; }

/* Etiquetas */
.chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: .85rem; color: var(--cinza-texto); }
.chip { display: inline-block; padding: 2px 10px; border-radius: 99px; font-weight: 500; font-size: .8rem; background: var(--tint-azul); color: var(--petroleo-dark); }
.chip.alerta { background: var(--tint-laranja); color: #A64A1E; }
.chip.dica { background: var(--tint-verde); color: #08625E; }
.chip.urgente { background: var(--laranja-dark); color: #fff; }

/* ---------- Painel ---------- */
.topbar { position: sticky; top: 0; z-index: 10; background: rgba(251, 251, 249, .95); border-bottom: 1px solid var(--linha); }
.topbar-in { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; max-width: 1120px; margin: 0 auto; padding: 10px 16px; }
.topbar .logo img { height: 44px; width: auto; display: block; }
.topbar nav { display: flex; flex-wrap: wrap; gap: 2px; flex: 1; }
.topbar nav a { color: var(--tinta); font-size: .95rem; text-decoration: none; padding: 7px 12px; border-radius: 8px; }
.topbar nav a:hover { background: var(--tint-azul); }
.topbar nav a[aria-current] { background: var(--marinho); color: #fff; }
.count { background: var(--laranja-dark); color: #fff; font-size: .75rem; font-weight: 600; padding: 1px 7px; border-radius: 9px; margin-left: 2px; }
.page { padding-top: 28px; padding-bottom: 64px; }
.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 20px; }
.page-head p { margin: 4px 0 0; }
.panel { background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
.panel h2 { margin-bottom: 14px; }
.panel h2:not(:first-of-type) { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--linha); }
.flash { padding: 12px 16px; margin: 0 0 18px; background: var(--tint-verde); border-left: 4px solid var(--verde-dark); border-radius: 8px; }
.flash.erro { background: #FBEBE8; border-color: var(--erro); }
.flash.aviso { background: var(--tint-laranja); border-color: var(--laranja-dark); }

/* Resumo no topo da página de notícias */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { display: block; background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 16px 20px; text-decoration: none; color: var(--cinza-texto); font-size: .92rem; }
.stat:hover { border-color: var(--petroleo); }
.stat strong { display: block; font: 600 1.7rem/1.2 Poppins, Arial, sans-serif; color: var(--marinho); }
.stat.destaque { background: var(--marinho); border-color: var(--marinho); color: #fff; }
.stat.destaque strong { color: #fff; }

/* Abas */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.tabs a { padding: 6px 14px; border: 1px solid var(--linha); border-radius: 99px; background: #fff; color: var(--cinza-texto); font-size: .9rem; text-decoration: none; }
.tabs a:hover { border-color: var(--petroleo); }
.tabs a[aria-current] { background: var(--tint-azul); border-color: var(--petroleo); color: var(--petroleo-dark); font-weight: 600; }

/* Fila de notícias */
.triage { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.news { background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); overflow: hidden; scroll-margin-top: 90px; }
.news.is-urgent { border-color: var(--laranja-dark); border-width: 2px; }
.news-body { padding: 20px 24px; }
.news-body h3 { margin-top: 10px; }
.news-summary { margin: 8px 0 0; color: var(--cinza-texto); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; overflow: hidden; }
.news-tip { margin: 12px 0 0; padding: 10px 14px; background: var(--tint-verde); border-radius: 8px; font-size: .95rem; }
.text-tools { margin-top: 12px; }
.suggestion { margin-top: 14px; padding: 16px 18px; background: var(--tint-azul); border-left: 4px solid var(--petroleo); border-radius: 8px; }
.suggestion h4 { margin: 0 0 6px; font: 600 .9rem Poppins, Arial, sans-serif; color: var(--petroleo-dark); }
.suggestion p { margin: 0 0 8px; }
.suggestion .actions { margin-top: 10px; }
.copy-box .suggestion { margin: 0 0 14px; }
.channel-preview { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .92rem; }
.news details { margin-top: 12px; font-size: .92rem; }
.news summary { cursor: pointer; color: var(--petroleo); font-weight: 500; }
.news details form { margin-top: 12px; padding-top: 14px; border-top: 1px dashed var(--linha); }
.decide { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 12px 24px; background: #F6F5F1; border-top: 1px solid var(--linha); }
.decide .spacer { flex: 1; }
.empty { background: var(--fundo-card); border: 1px dashed #CFCDC5; border-radius: var(--radius); padding: 32px; text-align: center; color: var(--cinza-texto); }

/* Tabelas */
.table-wrap { overflow-x: auto; background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); margin-bottom: 20px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--linha); vertical-align: top; }
th { font: 500 .85rem Poppins, Arial, sans-serif; color: var(--marinho); background: #F6F5F1; }
tr:last-child td { border-bottom: 0; }
td .error { color: var(--erro); font-size: .85rem; display: block; }
td form { display: inline; }

/* Edição */
.edition-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.preview { width: 100%; height: 720px; border: 1px solid var(--linha); border-radius: 8px; background: #fff; display: block; }
.copy-box textarea { min-height: 280px; font-size: .92rem; }

.admin-foot { padding-bottom: 24px; margin-top: -40px; }

/* Assuntos */
.topic-row { display: grid; grid-template-columns: 210px minmax(0, 1fr) auto; gap: 14px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--linha); }
.topic-row label { margin: 0; }
.topic-name { font-weight: 600; color: var(--marinho); }
.topic-words { font-size: 0; }
.topic-words textarea { min-height: 96px; margin: 0; font-size: .92rem; }
.filter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 18px; }
.filter-bar label { display: flex; align-items: center; gap: 8px; margin: 0; }
.filter-bar select { width: auto; max-width: 100%; margin: 0; }
@media (max-width: 620px) { .topic-row { grid-template-columns: minmax(0, 1fr); } }

/* Instagram */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.art { background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 14px; }
.art img { width: 100%; height: auto; display: block; margin-bottom: 12px; border-radius: 8px; }
.art textarea { min-height: 140px; font-size: .9rem; }

/* Login */
.login { max-width: 420px; margin: 0 auto; padding: 10vh 16px 40px; }
.login img { display: block; height: 72px; width: auto; margin: 0 auto 22px; }
.login h1 { font-size: 1.4rem; margin-bottom: 14px; }

/* ---------- Site público ---------- */
.site-actions { display: flex; align-items: center; gap: 4px 18px; flex-wrap: wrap; flex: 1; justify-content: flex-end; }
.site-actions a:not(.btn) { color: var(--tinta); font-size: .95rem; text-decoration: none; }
.site-actions a:not(.btn):hover { color: var(--petroleo); }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding: 56px 16px; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 2.9rem); line-height: 1.15; }
.hero p { color: var(--cinza-texto); font-size: 1.1rem; margin: 16px 0 24px; max-width: 34em; }
.hero-card { display: block; padding: 30px; border-radius: var(--radius); color: #fff; text-decoration: none; background: linear-gradient(160deg, var(--petroleo), var(--marinho)); }
.hero-card .chip { background: var(--laranja-dark); color: #fff; }
.hero-card h2 { color: #fff; font-size: 1.4rem; margin: 14px 0 10px; }
.hero-card p { color: #E2ECF2; font-size: 1rem; margin: 0 0 14px; }
.hero-card span.more { font-weight: 600; text-decoration: underline; }
.strip { background: var(--marinho); color: #fff; }
.strip ul { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 8px 24px; margin: 0 auto; max-width: 1120px; padding: 18px 16px; font-size: .92rem; font-weight: 500; }
.strip li::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 10px; border-radius: 50%; background: var(--laranja); vertical-align: middle; }
.section { padding-top: 52px; padding-bottom: 52px; }
.section > h2 { font-size: 1.75rem; color: var(--tinta); margin-bottom: 24px; }
.feed { list-style: none; margin: 0 0 24px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.feed li { display: flex; flex-direction: column; background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 26px; }
.feed li:hover { border-color: var(--petroleo); }
.feed h3 { margin: 12px 0 8px; font-size: 1.15rem; }
.feed h3 a { color: var(--marinho); text-decoration: none; }
.feed h3 a:hover { text-decoration: underline; }
.feed p { margin: 0 0 14px; color: var(--cinza-texto); flex: 1; }
.feed .more { font-weight: 600; font-size: .92rem; }
.pager { display: flex; justify-content: space-between; }
.story { background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 34px; margin: 36px auto; }
.story h1 { margin: 14px 0 16px; }
.story p { font-size: 1.05rem; }
.story .tip { background: var(--tint-verde); padding: 14px 18px; border-radius: 8px; }
.message { background: var(--fundo-card); border: 1px solid var(--linha); border-radius: var(--radius); padding: 34px; margin: 48px auto; }
.message h1 { margin-bottom: 10px; }
.subscribe-band { background: var(--marinho); color: #fff; padding: 56px 0; }
.subscribe-in { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.subscribe-in h2 { color: #fff; font-size: 1.9rem; margin-bottom: 12px; }
.subscribe-in a { color: #fff; }
.subscribe-in form { background: #fff; color: var(--tinta); border-radius: var(--radius); padding: 26px; }
.subscribe-in form a { color: var(--petroleo); }
.site-foot { background: var(--tinta); color: #fff; padding: 40px 0 24px; font-size: .92rem; }
.site-foot a { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.foot-grid h3 { color: #fff; margin-bottom: 8px; font-size: 1rem; }
.foot-grid p { margin: 0 0 4px; }
.foot-copy { margin-top: 24px; padding-top: 16px; border-top: 1px solid #3A3A3D; color: #BDBDBD; font-size: .85rem; }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 20; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25D366; box-shadow: 0 4px 14px rgba(0, 0, 0, .25); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

@media (max-width: 860px) {
  .hero, .subscribe-in, .edition-layout { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: 36px; padding-bottom: 36px; }
  .feed { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 620px) {
  .topbar-in { justify-content: space-between; }
  .topbar nav { order: 3; flex: 0 0 100%; }
  .site-actions a:not(.btn) { display: none; }
  .news-body { padding: 18px; }
  .decide { padding: 12px 18px; }
  .decide .spacer { display: none; }
  .story, .message { padding: 22px; }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}