/*
Tema "NOC" escuro do Autorizar ONU.
Paleta e estrutura (sidebar + topbar) baseadas no mockup aprovado.
Este arquivo sobrescreve os componentes padrão do Bootstrap 5 usados
em todos os templates, para que a mudança visual cubra o sistema
inteiro sem precisar editar cada tela individualmente.
*/

:root {
  --noc-bg: #0b0f17;
  --noc-panel: #0e131d;
  --noc-card: #131a26;
  --noc-border: #232c3d;
  --noc-border-soft: #1a2029;
  --noc-text: #f2f4f8;
  --noc-text-muted: #8b93a7;
  --noc-text-faint: #6b7385;
  --noc-accent: #5b9dfa;
  --noc-accent-strong: #2563eb;
  --noc-success: #4ade80;
  --noc-success-bg: #132c1c;
  --noc-danger: #f87171;
  --noc-danger-bg: #331616;
  --noc-warning: #f5a742;
  --noc-warning-bg: #332012;
  --noc-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

body {
  background: var(--noc-bg);
  color: var(--noc-text);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--noc-accent); }
a:hover { color: var(--noc-accent-strong); }

/* ---------- Estrutura: sidebar + topbar ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #0d1119;
  border-right: 0.5px solid var(--noc-border-soft);
  padding: 18px 12px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.app-sidebar .brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  margin-bottom: 22px;
  color: var(--noc-text);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
}
/* Desktop: logo com a mesma largura dos botões do menu (mais visível).
   No mobile o .brand-logo do topbar continua com o tamanho fixo original -
   essa regra só afeta o .app-sidebar (desktop), por isso 2 classes de
   especificidade pra sobrescrever a regra genérica .brand-logo. */
.app-sidebar .brand-logo {
  width: 100%;
  height: auto;
  padding: 10px 12px;
}
.app-sidebar .brand i { color: var(--noc-accent); font-size: 18px; }
.app-sidebar .brand:hover { color: var(--noc-text); }

.app-sidebar .nav-section {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--noc-text-faint);
  padding: 10px 10px 6px;
  letter-spacing: .04em;
}

.app-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--noc-text-muted);
  font-size: 13px;
  margin-bottom: 2px;
}
.app-sidebar .nav-link i { font-size: 16px; width: 18px; text-align: center; }
.app-sidebar .nav-link:hover { background: #131a26; color: var(--noc-text); }
.app-sidebar .nav-link.active { background: #152238; color: #dbe4f5; }
.app-sidebar .nav-link.active i { color: var(--noc-accent); }
.app-sidebar .nav-link .pill {
  margin-left: auto;
  background: var(--noc-warning-bg);
  color: var(--noc-warning);
  font-size: 10.5px;
  padding: 1px 6px;
  border-radius: 8px;
}

.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 0.5px solid var(--noc-border-soft);
  background: var(--noc-panel);
  position: sticky;
  top: 0;
  z-index: 10;
}
.app-topbar .title { font-size: 14px; font-weight: 500; color: var(--noc-text); }
.app-topbar .topbar-brand {
  display: none;
  align-items: center;
  gap: 8px;
  color: var(--noc-text);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
}
.app-topbar .topbar-brand i { color: var(--noc-accent); font-size: 18px; }

/* Logo do sistema (logo.png). Fundo branco arredondado atrás da imagem -
   garante contraste caso o PNG tenha fundo opaco/branco, já que o tema do
   sistema é escuro (sidebar e topbar). Se o arquivo já vier com fundo
   transparente, o efeito é o de um "selo" arredondado, também funciona bem. */
.brand-logo {
  height: 30px;
  width: auto;
  background: #ffffff;
  border-radius: 6px;
  padding: 3px 8px;
  display: block;
}
.login-logo {
  height: 68px;
  width: auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 8px 14px;
  display: inline-block;
  margin-bottom: 4px;
}
.app-topbar .user-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: #152238; color: var(--noc-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500;
}

.app-content { padding: 22px 24px; flex: 1; }

.app-bottomnav { display: none; }

@media (max-width: 900px) {
  .app-sidebar { display: none; }
  .app-content { padding: 16px; padding-bottom: 76px; }
  .app-topbar .title { display: none; }
  .app-topbar .topbar-brand { display: flex; }
  .app-topbar .nivel-badge { display: none; }
  .app-topbar { padding: 12px 14px; }
  .app-topbar .d-flex.align-items-center.gap-3 { gap: 8px !important; }
  .app-bottomnav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--noc-panel);
    border-top: 0.5px solid var(--noc-border-soft);
    padding: 8px 0;
    z-index: 20;
  }
  .app-bottomnav a { color: var(--noc-text-faint); font-size: 20px; }
  .app-bottomnav a.active { color: var(--noc-accent); }
}

/* ---------- Componentes Bootstrap sobrescritos ---------- */

.card {
  background: var(--noc-card);
  border: 0.5px solid var(--noc-border);
  border-radius: 10px;
  box-shadow: none;
  color: var(--noc-text);
}

.table {
  color: var(--noc-text);
  --bs-table-bg: transparent;
  --bs-table-color: var(--noc-text);
  --bs-table-striped-bg: #131a26;
  --bs-table-hover-bg: #17202e;
  --bs-table-hover-color: var(--noc-text);
  border-color: var(--noc-border-soft);
  font-size: 13px;
}
.table > :not(caption) > * > * { border-bottom-color: var(--noc-border-soft); }
.table thead { color: var(--noc-text-faint); font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; }
.table td, .table th { vertical-align: middle; }
.table td.mono, .table .mono { font-family: var(--noc-mono); }

/* Linha separadora de grupo (ex.: MAC na tela de ONUs Duplicadas) */
.table-group-header td {
  background: #17202e;
  color: var(--noc-accent);
  font-weight: 500;
  font-size: 12.5px;
  padding-top: 10px;
  padding-bottom: 10px;
  border-top: 0.5px solid var(--noc-border);
}

/* Destaque do balão ONLINE (ex.: ONUs Duplicadas) - evita excluir a ONU
   errada por engano, já que a que está online costuma ser a de verdade. */
.badge-onu-online {
  border: 1px solid var(--noc-success);
  box-shadow: 0 0 0 2px rgba(74, 222, 128, 0.18);
}

/* Proteção do botão Excluir para ONUs online: some vem desabilitado, só
   libera depois de marcar o checkbox "liberar" ao lado. */
.onu-online-guard .guard-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--noc-text-faint);
  cursor: pointer;
  user-select: none;
  margin: 0;
}
.onu-online-guard .guard-checkbox {
  cursor: pointer;
}
.onu-online-guard .guard-btn.disabled {
  opacity: .4;
  pointer-events: none;
}

.badge { font-weight: 500; font-size: 11px; padding: 4px 9px; border-radius: 6px; }
.bg-success { background: var(--noc-success-bg) !important; color: var(--noc-success) !important; }
.bg-danger { background: var(--noc-danger-bg) !important; color: var(--noc-danger) !important; }
.bg-warning { background: var(--noc-warning-bg) !important; color: var(--noc-warning) !important; }
.bg-secondary { background: #1c2330 !important; color: var(--noc-text-muted) !important; }
.bg-info { background: #10263a !important; color: #5bc0f8 !important; }
.bg-primary { background: #152238 !important; color: var(--noc-accent) !important; }

.btn-primary { background: var(--noc-accent-strong); border-color: var(--noc-accent-strong); }
.btn-primary:hover { background: #1d4fc0; border-color: #1d4fc0; }
.btn-outline-secondary, .btn-outline-primary, .btn-outline-danger, .btn-outline-warning, .btn-outline-info, .btn-outline-success {
  color: var(--noc-text-muted);
  border-color: var(--noc-border);
}
.btn-outline-secondary:hover, .btn-outline-primary:hover, .btn-outline-danger:hover,
.btn-outline-warning:hover, .btn-outline-info:hover, .btn-outline-success:hover {
  background: var(--noc-card);
  color: var(--noc-text);
  border-color: var(--noc-border);
}

.form-control, .form-select {
  background: var(--noc-panel);
  border: 0.5px solid var(--noc-border);
  color: var(--noc-text);
}
.form-control:focus, .form-select:focus {
  background: var(--noc-panel);
  color: var(--noc-text);
  border-color: var(--noc-accent);
  box-shadow: 0 0 0 .2rem rgba(91,157,250,.15);
}
.form-control::placeholder { color: var(--noc-text-faint); }
label, .form-label { color: var(--noc-text-muted); font-size: 13px; }

.alert { border: 0.5px solid var(--noc-border); border-radius: 8px; }
.alert-success { background: var(--noc-success-bg); color: var(--noc-success); }
.alert-danger { background: var(--noc-danger-bg); color: var(--noc-danger); }
.alert-warning { background: var(--noc-warning-bg); color: var(--noc-warning); }
.alert-info { background: #10263a; color: #5bc0f8; }

.page-link {
  background: var(--noc-card);
  border-color: var(--noc-border);
  color: var(--noc-text-muted);
}
.page-item.disabled .page-link { background: var(--noc-panel); color: var(--noc-text-faint); }
.page-item.active .page-link { background: var(--noc-accent-strong); border-color: var(--noc-accent-strong); }

.text-muted { color: var(--noc-text-faint) !important; }
code { color: var(--noc-accent); background: #0f1520; padding: 2px 5px; border-radius: 4px; }

/* Cards metricos usados no dashboard */
.metric-card { background: var(--noc-card); border: 0.5px solid var(--noc-border); border-radius: 10px; padding: 14px 16px; height: 100%; }
.metric-card .label { font-size: 11.5px; color: var(--noc-text-faint); margin-bottom: 6px; }
.metric-card .value { font-size: 22px; font-weight: 500; font-family: var(--noc-mono); color: var(--noc-text); margin: 0; }
.metric-card.success .value { color: var(--noc-success); }
.metric-card.danger .value { color: var(--noc-danger); }
.metric-card.warning .value { color: var(--noc-warning); }

/* Cards de resumo no topo da tela de ONUs Duplicadas */
.duplicadas-resumo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 460px;
}

/* Grade do dashboard - Pendentes ocupa a linha inteira, demais em 2x2.
   Mesma sequencia e mesmo layout no mobile e no desktop (sem media query
   para nao ter divergencia de comportamento entre os dois). */
.dashboard-metrics {
  display: grid !important;
  gap: 10px;
  grid-template-columns: 1fr 1fr !important;
  grid-template-areas:
    "pendentes pendentes"
    "todas online"
    "offline olts" !important;
}
.dashboard-metrics .m-olts { grid-area: olts; }
.dashboard-metrics .m-todas { grid-area: todas; }
.dashboard-metrics .m-online { grid-area: online; }
.dashboard-metrics .m-offline { grid-area: offline; }
.dashboard-metrics .m-pendentes { grid-area: pendentes; }

.metric-card-link,
.metric-card-link * { text-decoration: none !important; }
.metric-card-link { display: block; height: 100%; }
.metric-card-link:hover .metric-card { border-color: var(--noc-accent); }

/* Menu "Mais" (offcanvas) do mobile */
.offcanvas { background: var(--noc-panel); color: var(--noc-text); }
.offcanvas-title { font-size: 14px; font-weight: 500; }
.offcanvas-body .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 10px;
  margin-bottom: 4px;
  color: var(--noc-text-muted);
  font-size: 14px;
  border-bottom: 0.5px solid var(--noc-border-soft);
}
.offcanvas-body .nav-link i { font-size: 17px; width: 20px; text-align: center; }
.offcanvas-body .nav-link:last-child { border-bottom: none; }