/* Importando Fonte Inter do Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   TEMA PREMIUM CUSTOMIZADO - PROVEDOR RPT (GENIEACS TR-069)
   ESTILO: DARK DIMMED / TWITTER DIM & EMERALD GREEN (CONFORTÁVEL, SEM PRETO TOTAL)
   ========================================================================== */

:root {
  --bg-primary: #15202b;        /* Cinza Escuro Dimmed Confortável (Estilo Twitter Dim) */
  --bg-secondary: #1e2732;      /* Cinza intermediário para cards/header */
  --bg-card: #1e2732;
  --border-color: #38444d;      /* Borda cinza suave */
  --text-primary: #f8fafc;      /* Texto nítido confortável (Slate 50) */
  --text-secondary: #8899a6;    /* Texto secundário cinza calmo */
  --accent-color: #10b981;      /* Verde Esmeralda Premium (Emerald 500) */
  --accent-hover: #059669;      /* Verde Esmeralda Escuro (Emerald 600) */
  --success-color: #10b981;      /* Verde Sucesso */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* 1. Global Reset & Estilos Base */
body {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* 2. Links e Navegação */
a, a:visited {
  color: var(--accent-color) !important;
  text-decoration: none !important;
  transition: all 0.2s ease;
  font-weight: 500;
}

a:hover {
  color: var(--accent-hover) !important;
  text-decoration: underline !important;
}

/* 3. Header Principal do GenieACS */
#header, .header, header, [style*="background-color: #f4ede7"], [style*="background-color: rgb(244, 237, 231)"] {
  background-color: var(--bg-secondary) !important;
  border-bottom: 1px solid var(--border-color) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
  padding: 14px 24px !important;
}

.logo, [href="/"] {
  filter: brightness(0) invert(1) !important; /* Torna a logo branca e limpa no fundo escuro */
  color: var(--text-primary) !important;
  font-weight: 700 !important;
  letter-spacing: -0.5px;
}

/* 4. Layout e Cards de Conteúdo */
.content, main, .main, [style*="padding: 20px"] {
  padding: 32px !important;
  max-width: 1400px;
  margin: 0 auto;
}

/* 5. Painel de Login Customizado */
body > div[style*="margin-top: 10%"],
body > div[style*="margin-top: 100px"],
.login-container,
form {
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 12px !important;
  padding: 36px 40px !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
  max-width: 400px !important;
  margin: 80px auto !important;
}

/* Cabeçalhos */
h1, h2, h3, h4, .title {
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  letter-spacing: -0.5px;
}

/* Labels de Formulário */
label, .label, form > div {
  color: var(--text-secondary) !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  margin-bottom: 8px !important;
  display: block;
}

/* 6. Inputs e Formulários */
input[type="text"], 
input[type="password"], 
input[type="search"], 
select, 
textarea {
  background-color: #192734 !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  padding: 10px 14px !important;
  font-family: var(--font-family) !important;
  font-size: 14px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  transition: all 0.2s ease-in-out !important;
  margin-bottom: 20px !important;
}

input[type="text"]:focus, 
input[type="password"]:focus, 
input[type="search"]:focus, 
select:focus, 
textarea:focus {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2) !important;
  outline: none !important;
}

/* ==========================================================================
   REFATORAÇÃO DE BOTÕES - ESPECIFICIDADE DE ELEMENTOS
   ========================================================================== */

/* 7.1 Estilo geral de botões comuns (Inline e proporcionais) */
button,
.btn {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  padding: 8px 16px !important;
  font-family: var(--font-family) !important;
  font-weight: 500 !important;
  font-size: 13px !important;
  cursor: pointer !important;
  width: auto !important; /* Impede esticamento global */
  display: inline-block !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
  transition: all 0.15s ease !important;
  margin: 2px !important;
}

button:hover {
  background-color: #22303c !important;
  border-color: var(--accent-color) !important;
  color: var(--accent-color) !important;
}

/* 7.2 Botão de Login e Botões de Submissão de Formulário (Destacados) */
form button,
form input[type="submit"],
.login-container button,
.login-container input[type="submit"] {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover)) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  width: 100% !important; /* Estica apenas no login */
  padding: 12px 24px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2) !important;
  display: block !important;
  margin: 0 !important;
}

form button:hover,
form input[type="submit"]:hover {
  background: linear-gradient(135deg, var(--accent-hover), #047857) !important;
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3) !important;
}

/* 7.3 Correção Crítica: Botões de Ordenação e Filtro nas Tabelas (Reset Completo) */
th button,
th button:hover,
[class*="sort"] button,
[class*="filter"] button,
th [style*="cursor"],
th [style*="background-color"] button {
  background: none !important;
  border: none !important;
  width: auto !important;
  height: auto !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
  color: var(--text-primary) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: inherit !important;
  font-weight: inherit !important;
  float: none !important;
}

/* 7.4 Barra de Ações Inferior (Reboot, Reset, etc. - Inline e Horizontal) */
[style*="position: fixed"][style*="bottom: 0"],
[class*="actions"],
[class*="controls"],
.actions-bar {
  background-color: var(--bg-secondary) !important;
  border-top: 1px solid var(--border-color) !important;
  padding: 16px 24px !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  gap: 10px !important;
  border-radius: 0 0 8px 8px !important;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2) !important;
}

/* Botões específicos da barra inferior */
[style*="position: fixed"][style*="bottom: 0"] button,
[class*="actions"] button,
.actions-bar button {
  flex: initial !important;
  width: auto !important;
  margin: 0 !important;
  font-size: 13px !important;
  padding: 8px 16px !important;
  background-color: var(--bg-secondary) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  display: inline-block !important;
}

[style*="position: fixed"][style*="bottom: 0"] button:hover,
[class*="actions"] button:hover,
.actions-bar button:hover {
  background-color: #22303c !important;
  border-color: var(--accent-color) !important;
}

/* ==========================================================================
   ELIMINAÇÃO DE BORDAS E FUNDOS BEGES RESIDUAIS (TOP NAV)
   ========================================================================== */

/* Remove a borda bege do nav e do header globalmente */
header nav, 
nav, 
#header nav,
#header ul,
nav ul,
[style*="border-color"],
[style*="border"] {
  border-color: var(--border-color) !important;
}

/* IMPORTANTE: Remove a cor de fundo bege padrão dos itens de lista (li) que vazavam nas abas horizontais */
header nav li, 
header ul li, 
nav li, 
.tabs li, 
.navigation li {
  background-color: transparent !important;
  background: none !important;
  border: none !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

/* ==========================================================================
   ALINHAMENTO DAS ABAS DE MENU (HORIZONTAIS) - EVITA QUEBRA DE LINHA/VERTICALIZAÇÃO
   ========================================================================== */

/* Seletor específico de menu horizontal exclui o menu lateral (#side-menu) */
header nav ul,
nav:not(#side-menu) ul,
.tabs ul {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  align-items: center !important;
}

header nav li,
nav:not(#side-menu) li,
.tabs li {
  display: inline-block !important;
  margin: 0 4px !important;
  padding: 0 !important;
}

/* Estilo das Abas de Navegação Superiores */
header nav a,
#header nav a,
.tabs a,
.navigation a,
[style*="background-color: #f4ede7"] a,
[style*="background-color: rgb(244, 237, 231)"] a,
header ul li a {
  background: linear-gradient(135deg, #1e2732, #15202b) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 6px !important;
  padding: 8px 18px !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15) !important;
  margin: 0 !important;
  display: inline-block !important;
  width: auto !important; /* Largura auto-ajustável */
}

/* Hover nas abas horizontais */
header nav a:hover,
#header nav a:hover,
.tabs a:hover,
header ul li a:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent-color)) !important;
  color: #ffffff !important;
  border-color: var(--accent-color) !important;
  text-decoration: none !important;
  transform: translateY(-1px) !important;
}

/* Abas Horizontais Ativas / Selecionadas */
header nav li.active a,
header nav a.active,
#header nav a.active,
.tabs a.active,
header ul li.active a,
a[href*="devices"].active,
a[href*="admin"].active,
a[href*="faults"].active,
a[href*="overview"].active {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover)) !important;
  color: #ffffff !important;
  border-color: var(--accent-color) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25) !important;
}

/* ==========================================================================
   CUSTOMIZAÇÃO CIRÚRGICA: MENU LATERAL (#side-menu) - RETORNO AO BLOCO VERTICAL
   ========================================================================== */

#side-menu {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* IMPORTANTE: Corrige o bug do subagent, forçando a lista a voltar a ser coluna (vertical) */
#side-menu ul {
  display: block !important;          /* Sobrescreve o display flex de 'nav ul' */
  flex-direction: column !important;
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
}

#side-menu li {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  margin: 8px 0 !important;
  padding: 0 !important;
  display: block !important;          /* Força empilhamento dos itens */
}

/* Alvos ultra específicos para os links do menu lateral vertical (#side-menu a) */
#side-menu a,
#side-menu a:visited,
[id="side-menu"] a,
nav#side-menu a {
  display: block !important;          /* Força exibição em bloco */
  width: 100% !important;             /* Ocupa exatamente 100% da coluna do sidebar */
  max-width: 100% !important;
  box-sizing: border-box !important;  /* Inclui paddings na largura */
  margin: 0 !important;
  padding: 12px 16px !important;
  text-align: left !important;        /* Alinha texto à esquerda */
  border-radius: 6px !important;
  background: linear-gradient(135deg, #1e2732, #15202b) !important; /* Lindo degradê escuro */
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  font-weight: 500 !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15) !important;
  transition: all 0.2s ease !important;
}

/* Hover nos itens da Sidebar */
#side-menu a:hover,
[id="side-menu"] a:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent-color)) !important;
  color: #ffffff !important;
  border-color: var(--accent-color) !important;
  transform: translateX(4px) !important; /* Efeito de deslizar sutil */
  text-decoration: none !important;
}

/* Estado Ativo nos itens da Sidebar */
#side-menu li.active a,
#side-menu a.active,
#side-menu a[class*="active"],
#side-menu li[class*="active"] a,
a[href*="presets"].active,
a[href*="provisions"].active,
a[href*="virtual"].active,
a[href*="files"].active,
a[href*="config"].active,
a[href*="permissions"].active,
a[href*="users"].active {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover)) !important;
  color: #ffffff !important;
  border-color: var(--accent-color) !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.25) !important;
}

/* 8. Tabelas e Exibição de ONUs/Equipamentos */
table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin-top: 24px !important;
  background-color: var(--bg-secondary) !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15) !important;
}

th {
  background-color: #192734 !important; /* Cabeçalho da tabela levemente mais escuro */
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  text-align: left !important;
  padding: 14px 16px !important;
  border-bottom: 1px solid var(--border-color) !important;
}

td {
  padding: 14px 16px !important;
  color: var(--text-secondary) !important;
  border-bottom: 1px solid var(--border-color) !important;
  transition: all 0.15s ease !important;
}

tr:hover td {
  background-color: var(--bg-primary) !important;
  color: var(--text-primary) !important;
}

/* 9. Badges, Status e Alertas */
.badge, .status {
  padding: 4px 10px !important;
  border-radius: 9999px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
}

.status.online, .status.active {
  background-color: rgba(16, 185, 129, 0.15) !important;
  color: var(--accent-color) !important;
  border: 1px solid rgba(16, 185, 129, 0.25) !important;
}

/* Ajustes de Alinhamento e Espaçamento específicos do GenieACS */
.change-password-link {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
}