/* ==========================================================================
   CastelTec Inventário — Portal do Cliente
   Design system CastelTec (tema escuro).
   ========================================================================== */
:root {
  --azul-neon:    #00A6FF;
  --laranja-vib:  #FF6B1A;
  --preto-prof:   #04060D;
  --azul-marinho: #0A0E1A;
  --azul-claro:   #2EC4FF;
  --azul-deep:    #0066CC;
  --branco:       #FFFFFF;
  --cinza-claro:  #A0A8B8;
  --cinza-medio:  #6B7385;
  --superficie-1: #12182C;
  --superficie-2: #1A223C;
  --superficie-3: #232D52;
  --verde:        #2ED57B;
  --amarelo:      #FFC53D;
  --vermelho:     #FF4D57;

  --grad-marca: linear-gradient(135deg, var(--azul-neon) 0%, var(--laranja-vib) 100%);

  --font-titulo: 'Rajdhani', system-ui, sans-serif;
  --font-body:   'Exo 2', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', ui-monospace, monospace;

  --sidebar-w: 248px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--preto-prof);
  color: var(--branco);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: var(--font-titulo);
  font-weight: 700;
  margin: 0;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

a { color: var(--azul-neon); text-decoration: none; }
a:hover { color: var(--azul-claro); }

.hidden { display: none !important; }

/* Scrollbar --------------------------------------------------------------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--azul-marinho); }
::-webkit-scrollbar-thumb { background: var(--azul-deep); border-radius: 6px; }

/* Logo marca (ícone nuvem+seta + palavra) --------------------------------- */
.brand {
  font-family: var(--font-titulo);
  font-weight: 600;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--branco);
}
.ct-icon { display: inline-block; flex-shrink: 0; }
.brand .ct-icon { width: 1.6em; height: 1.6em; }

/* ==========================================================================
   LOGIN
   ========================================================================== */
#login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1200px 600px at 70% -10%, rgba(0,166,255,0.14), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(255,107,26,0.10), transparent 55%),
    var(--preto-prof);
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.login-logo { display: flex; justify-content: center; margin-bottom: 6px; }
.login-logo .ct-icon { width: 78px; height: 78px; filter: drop-shadow(0 0 12px rgba(0,166,255,0.35)); }
.login-card h1 { font-size: 1.9rem; margin: 10px 0 4px; display: flex; justify-content: center; }
.login-card .sub {
  text-align: center;
  color: var(--cinza-medio);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 28px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cinza-claro);
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  padding: 12px 14px;
  background: var(--preto-prof);
  border: 1px solid var(--superficie-3);
  border-radius: 10px;
  color: var(--branco);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.15s;
}
.field input:focus { outline: none; border-color: var(--azul-neon); }
.btn {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 10px;
  background: var(--grad-marca);
  color: var(--branco);
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,166,255,0.3); }
.btn:disabled { opacity: 0.6; cursor: default; transform: none; box-shadow: none; }
.login-error {
  color: var(--vermelho);
  font-size: 0.85rem;
  text-align: center;
  margin-top: 14px;
  min-height: 20px;
}
.login-hint {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--superficie-3);
  color: var(--cinza-medio);
  font-size: 0.75rem;
  text-align: center;
  font-family: var(--font-mono);
}

/* ==========================================================================
   SHELL (sidebar + conteúdo)
   ========================================================================== */
#app { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--azul-marinho);
  border-right: 1px solid var(--superficie-2);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  transition: width 0.18s ease;
}
.sidebar__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }

/* Ícones de linha do menu */
.nav-svg { width: 19px; height: 19px; display: block; }

/* Botão de recolher: seta chevron pequena e discreta (aponta p/ a direção certa) */
.nav-toggle {
  width: 26px; height: 26px; padding: 0;
  background: transparent; border: none;
  color: var(--cinza-medio); cursor: pointer; border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: color 0.12s, background 0.12s; flex-shrink: 0;
}
.nav-toggle:hover { color: var(--branco); background: rgba(255, 255, 255, 0.06); }
.nav-toggle::before { content: '‹'; font-size: 1.5rem; line-height: 1; }
#app.nav-collapsed .nav-toggle::before,
#admin.nav-collapsed .nav-toggle::before { content: '›'; }

/* --- Modo faixa: só ícones (não some). Vale p/ portal e admin (desktop). --- */
@media (min-width: 841px) {
  #app.nav-collapsed .sidebar { width: 66px; }
  #app.nav-collapsed .sidebar .lbl { display: none; }
  #app.nav-collapsed .sidebar__client { display: none; }
  #app.nav-collapsed .sidebar__head { flex-direction: column; align-items: center; gap: 10px; }
  #app.nav-collapsed .brand { width: 100%; justify-content: center; }
  #app.nav-collapsed .nav a { justify-content: center; padding-left: 0; padding-right: 0; }
  #app.nav-collapsed .nav a .ico { margin: 0; }
  #app.nav-collapsed .sidebar__bottom { padding: 14px 8px; }

  #admin.nav-collapsed .admin-nav { width: 66px; }
  #admin.nav-collapsed .admin-nav .lbl { display: none; }
  #admin.nav-collapsed .admin-nav__list button { justify-content: center; padding-left: 0; padding-right: 0; }
  /* A seta (handle) fica na borda em ambos os estados — nada a reposicionar. */
}
.type-ico { display: inline-flex; align-items: center; vertical-align: middle; margin-right: 8px; }
.type-ico svg { width: 16px; height: 16px; }

.table-tools { margin-bottom: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tools-spacer { flex: 1; }
.export-btn { white-space: nowrap; }

/* Área de impressão (PDF) — escondida na tela, visível só ao imprimir */
#print-area { position: fixed; left: -10000px; top: 0; width: 1000px; }
@media print {
  body * { visibility: hidden !important; }
  #print-area, #print-area * { visibility: visible !important; }
  #print-area {
    position: absolute; left: 0; top: 0; width: 100%;
    color: #000; background: #fff;
    font-family: Arial, Helvetica, sans-serif;
  }
  .print-head {
    display: flex; justify-content: space-between; align-items: flex-end;
    border-bottom: 3px solid #00A6FF; padding-bottom: 8px; margin-bottom: 14px;
  }
  .print-logo { display: flex; align-items: center; gap: 8px; }
  .print-logo-icon { width: 30px; height: 30px; }
  .print-logo-text { font-size: 22px; font-weight: 800; color: #04060D; letter-spacing: -0.5px; }
  .print-info { text-align: right; font-size: 12px; color: #333; }
  .print-table { width: 100%; border-collapse: collapse; font-size: 10px; }
  .print-table th, .print-table td { border: 1px solid #bbb; padding: 4px 6px; text-align: left; color: #000; }
  .print-table th { background: #eef2f7; font-weight: 700; }
  @page { size: landscape; margin: 12mm; }
}
.sidebar__top {
  padding: 22px 20px;
  border-bottom: 1px solid var(--superficie-2);
}
.sidebar__top .brand { font-size: 1.35rem; }
.sidebar__client {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cinza-medio);
}
.sidebar__client b {
  display: block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--branco);
  letter-spacing: 0;
  text-transform: none;
  margin-top: 2px;
}
.nav { flex: 1; overflow-y: auto; padding: 12px 0; }
.nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  color: var(--cinza-claro);
  font-size: 0.92rem;
  border-left: 3px solid transparent;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.nav a .ico { width: 18px; text-align: center; opacity: 0.9; }
.nav a:hover { background: rgba(255,255,255,0.03); color: var(--branco); }
.nav a.active {
  background: rgba(0,166,255,0.08);
  color: var(--branco);
  border-left-color: var(--azul-neon);
}
.sidebar__bottom { padding: 16px 20px; border-top: 1px solid var(--superficie-2); }
.logout {
  width: 100%;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--superficie-3);
  border-radius: 8px;
  color: var(--cinza-claro);
  font-family: var(--font-body);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.logout .ico { font-size: 1.05em; }
.logout:hover { border-color: var(--laranja-vib); color: var(--laranja-vib); }

.main { flex: 1; min-width: 0; padding: 32px 40px 64px; }
.page-head { margin-bottom: 26px; }
.page-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--azul-neon);
}
.page-head h1 { font-size: 2.2rem; margin-top: 4px; }
.page-head p { color: var(--cinza-claro); margin: 6px 0 0; }

/* ==========================================================================
   Componentes
   ========================================================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}
.stat {
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 12px;
  padding: 22px 24px;
}
.stat .label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cinza-medio);
}
.stat .value {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.1;
  margin-top: 6px;
}
.stat .value.neon { color: var(--azul-neon); }
.stat .value.laranja { color: var(--laranja-vib); }
.stat .value.verde { color: var(--verde); }
.stat .value.vermelho { color: var(--vermelho); }
.stat .foot { font-size: 0.8rem; color: var(--cinza-claro); margin-top: 4px; }

.card {
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 22px;
}
.card > h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card > .card-sub {
  color: var(--cinza-medio);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

/* Tabelas ----------------------------------------------------------------- */
/* Área com altura limitada: rolagem vertical e horizontal ficam DENTRO da
   caixa, então a barra horizontal fica sempre visível (não precisa descer a
   página inteira) e o cabeçalho fica fixo no topo. */
.table-wrap {
  overflow: auto;
  border-radius: 10px;
}
/* Portal (layout com sidebar): limita a altura da tabela pela viewport, pra a
   barra de rolagem horizontal não ficar lá embaixo. */
.main .table-wrap { max-height: calc(100vh - 200px); }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cinza-medio);
  padding: 10px 14px;
  border-bottom: 1px solid var(--superficie-3);
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--superficie-1);
  z-index: 2;
}
tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--superficie-2);
  color: var(--cinza-claro);
  vertical-align: middle;
  white-space: nowrap;   /* não quebra a linha; coluna cresce e a rolagem cuida */
}
tbody tr:hover td { background: rgba(255,255,255,0.02); }
tbody td b { color: var(--branco); font-weight: 500; }
.mono { font-family: var(--font-mono); font-size: 0.82em; }

/* Badges ------------------------------------------------------------------ */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge-ok    { background: rgba(46,213,123,0.14); color: var(--verde); }
.badge-warn  { background: rgba(255,197,61,0.15); color: var(--amarelo); }
.badge-alert { background: rgba(255,77,87,0.15);  color: var(--vermelho); }
.badge-mute  { background: rgba(160,168,184,0.12); color: var(--cinza-claro); }
.badge-info  { background: rgba(0,166,255,0.14);  color: var(--azul-neon); }

.prio { font-weight: 700; }
.prio-P1 { background: rgba(255,77,87,0.18);  color: var(--vermelho); }
.prio-P2 { background: rgba(255,107,26,0.18); color: var(--laranja-vib); }
.prio-P3 { background: rgba(255,197,61,0.16); color: var(--amarelo); }
.prio-P4 { background: rgba(160,168,184,0.14); color: var(--cinza-claro); }

/* Semáforo (bolinha de prazo) --------------------------------------------- */
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 7px; vertical-align: middle; }
.dot-red { background: var(--vermelho); box-shadow: 0 0 8px rgba(255,77,87,0.6); }
.dot-orange { background: var(--laranja-vib); }
.dot-yellow { background: var(--amarelo); }
.dot-green { background: var(--verde); }

/* Barra de uso de licenças ------------------------------------------------ */
.usebar { width: 130px; height: 8px; background: var(--superficie-3); border-radius: 999px; overflow: hidden; }
.usebar > span { display: block; height: 100%; border-radius: 999px; background: var(--azul-neon); }
.usebar.full > span { background: var(--vermelho); }
.usebar.high > span { background: var(--laranja-vib); }

/* Filtros ----------------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip-btn {
  padding: 6px 14px;
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 999px;
  color: var(--cinza-claro);
  font-size: 0.8rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.12s;
}
.chip-btn:hover { border-color: var(--azul-neon); color: var(--branco); }
.chip-btn.active { background: var(--azul-neon); border-color: var(--azul-neon); color: var(--preto-prof); font-weight: 600; }

/* Mapa de rede ------------------------------------------------------------ */
.netmap-wrap { overflow: auto; background: var(--preto-prof); border-radius: 10px; border: 1px solid var(--superficie-2); cursor: grab; user-select: none; }
.netmap-wrap.grabbing, .netmap-wrap.grabbing * { cursor: grabbing !important; }
svg.netmap { display: block; height: auto; max-width: none; }
.net-node.net-off text { fill: var(--vermelho); opacity: 0.75; }
.netmap-tools { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.netmap-hint { color: var(--cinza-medio); font-size: 0.8rem; }
.zoom-ctl { display: flex; align-items: center; gap: 6px; }
.zoom-ctl .btn-ghost { padding: 4px 10px; font-size: 1rem; line-height: 1; }
#net-zoom-lbl { font-family: var(--font-mono); font-size: 0.8rem; min-width: 46px; text-align: center; color: var(--cinza-claro); }
.net-clic { cursor: pointer; }
.net-clic:hover rect { stroke: var(--azul-neon); }
.net-badge { font-family: var(--font-mono); fill: var(--azul-neon); font-size: 10px; }
.net-node.net-off .net-badge { fill: var(--vermelho); }
.net-node rect, .net-node circle { transition: filter 0.15s; cursor: pointer; }
.net-node:hover rect, .net-node:hover circle { filter: drop-shadow(0 0 10px rgba(0,166,255,0.7)); }
.net-node text { font-family: var(--font-body); fill: var(--branco); font-size: 13px; }
.net-node .ip { font-family: var(--font-mono); fill: var(--cinza-claro); font-size: 11px; }
.net-link { stroke: var(--superficie-3); stroke-width: 2; }
.net-link-label { font-family: var(--font-mono); fill: var(--cinza-medio); font-size: 10px; }

/* Documentos -------------------------------------------------------------- */
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.doc {
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 12px;
  padding: 20px;
  transition: transform 0.12s, border-color 0.12s;
}
.doc:hover { transform: translateY(-2px); border-color: var(--azul-neon); }
.doc .doc-ico { font-size: 24px; margin-bottom: 10px; }
.doc h4 { font-size: 1rem; margin-bottom: 8px; }
.doc .meta { font-family: var(--font-mono); font-size: 0.68rem; color: var(--cinza-medio); text-transform: uppercase; letter-spacing: 0.08em; }

/* Timeline renovações ----------------------------------------------------- */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--superficie-2);
}
.timeline .tl-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cinza-claro);
  width: 96px;
  flex-shrink: 0;
}
.timeline .tl-body { flex: 1; }
.timeline .tl-body b { color: var(--branco); }
.timeline .tl-body .cat { color: var(--cinza-medio); font-size: 0.78rem; }
.timeline .tl-days { font-family: var(--font-titulo); font-weight: 600; font-size: 0.95rem; text-align: right; width: 120px; }

/* Health ring ------------------------------------------------------------- */
.health { display: flex; align-items: center; gap: 20px; }
.health svg { flex-shrink: 0; }
.health .health-txt .n { font-family: var(--font-titulo); font-weight: 700; font-size: 2rem; }
.health .health-txt small { color: var(--cinza-claro); }

/* Loading / vazio --------------------------------------------------------- */
.loading, .empty { padding: 40px; text-align: center; color: var(--cinza-medio); font-family: var(--font-mono); font-size: 0.85rem; }

/* ==========================================================================
   ADMIN
   ========================================================================== */
#admin { display: flex; flex-direction: column; height: 100vh; }
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: var(--azul-marinho);
  border-bottom: 1px solid var(--superficie-2);
  z-index: 20;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.topbar .brand { font-size: 1.25rem; }
.topbar .tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--preto-prof);
  background: var(--laranja-vib);
  padding: 3px 8px;
  border-radius: 5px;
}
.topbar .spacer { flex: 1; }
.topbar select {
  padding: 9px 12px;
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 8px;
  color: var(--branco);
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.topbar select:focus { outline: none; border-color: var(--azul-neon); }

.admin-shell { display: flex; flex: 1; min-height: 0; }
.admin-nav {
  width: 230px;
  flex-shrink: 0;
  background: var(--azul-marinho);
  border-right: 1px solid var(--superficie-2);
  padding: 8px 0 12px;
  position: relative;
}
/* Seta = botão redondo na borda direita do menu (topo). Fica no mesmo lugar
   aberto ou recolhido, sem encostar nos itens. */
#nav-toggle, #nav-collapse {
  position: absolute;
  right: -13px;
  z-index: 20;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--superficie-2);
  border: 1px solid var(--superficie-3);
  color: var(--cinza-claro);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}
#nav-toggle { top: 18px; }       /* admin: na linha do 1º item */
#nav-collapse { top: 24px; }     /* portal: na altura do logo */
#nav-toggle::before, #nav-collapse::before { font-size: 1.15rem; }
#nav-toggle:hover, #nav-collapse:hover { color: var(--branco); border-color: var(--azul-neon); background: var(--superficie-3); }
.admin-nav__list button {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-left: 3px solid transparent;
  color: var(--cinza-claro);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.admin-nav .ico { width: 18px; text-align: center; flex-shrink: 0; opacity: 0.9; }
.admin-nav__list button:hover { background: rgba(255,255,255,0.03); color: var(--branco); }
.admin-nav__list button.active {
  background: rgba(0,166,255,0.08);
  color: var(--branco);
  border-left-color: var(--azul-neon);
}
.admin-content {
  flex: 1;
  min-width: 0;
  min-height: 0;
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
/* A tabela ocupa a altura que sobra → barra horizontal fica sempre no rodapé
   visível, independente da altura da topbar. */
.admin-content > .toolbar { flex-shrink: 0; }
.admin-content > .card {
  flex: 1 1 auto;
  min-height: 0;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
}
.admin-content > .card > .table-wrap { flex: 1; min-height: 0; }
/* Área rolável (usada pela Visão geral do admin) */
.admin-scroll { flex: 1; min-height: 0; overflow: auto; }

.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.toolbar h2 { font-size: 1.6rem; flex: 1; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--superficie-3);
  color: var(--cinza-claro);
  width: 38px; height: 38px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.15rem;
  line-height: 1;
  flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--azul-neon); color: var(--branco); }

/* Busca ao vivo */
.search-input {
  padding: 8px 12px;
  min-width: 220px;
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 8px;
  color: var(--branco);
  font-family: var(--font-body);
  font-size: 0.88rem;
}
.search-input:focus { outline: none; border-color: var(--azul-neon); }

/* Cabeçalho ordenável */
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--azul-claro); }
th.sorted { color: var(--azul-neon); }
th .arrow { margin-left: 5px; font-size: 0.8em; }

/* Linha clicável (abre detalhes) */
tbody tr.row-click { cursor: pointer; }

/* Tela de detalhes */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 24px; }
.detail-row { display: flex; flex-direction: column; gap: 3px; padding: 10px 0; border-bottom: 1px solid var(--superficie-2); }
.detail-label { font-family: var(--font-mono); font-size: 0.63rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cinza-medio); }
.detail-val { color: var(--branco); font-size: 0.95rem; word-break: break-word; }

/* Menu lateral recolhível (as regras do modo faixa ficam no bloco @media acima) */
.admin-nav { transition: width 0.18s ease; }

.btn-sm {
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  background: var(--grad-marca);
  color: var(--branco);
  font-family: var(--font-titulo);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}
.btn-sm:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,166,255,0.28); }
.btn-ghost {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--superficie-3);
  border-radius: 7px;
  color: var(--cinza-claro);
  font-family: var(--font-body);
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s;
}
.btn-ghost:hover { border-color: var(--azul-neon); color: var(--branco); }
.btn-danger { }
.btn-danger:hover { border-color: var(--vermelho); color: var(--vermelho); }

.row-actions { display: flex; gap: 6px; white-space: nowrap; }

/* Modal ------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4,6,13,0.72);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 24px;
}
.modal {
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow-y: auto;
  background: var(--superficie-1);
  border: 1px solid var(--superficie-3);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.modal h3 { font-size: 1.4rem; margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cinza-claro);
  margin-bottom: 5px;
}
.form-grid input, .form-grid select {
  width: 100%;
  padding: 10px 12px;
  background: var(--preto-prof);
  border: 1px solid var(--superficie-3);
  border-radius: 8px;
  color: var(--branco);
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.form-grid input:focus, .form-grid select:focus { outline: none; border-color: var(--azul-neon); }
.form-grid .check { display: flex; align-items: center; gap: 8px; margin-top: 22px; }
.form-grid .check input { width: auto; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.modal-error { color: var(--vermelho); font-size: 0.85rem; margin-top: 12px; min-height: 18px; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--superficie-2);
  border: 1px solid var(--verde);
  color: var(--branco);
  padding: 12px 20px;
  border-radius: 10px;
  z-index: 60;
  font-size: 0.9rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.toast.err { border-color: var(--vermelho); }

/* Responsivo -------------------------------------------------------------- */
@media (max-width: 840px) {
  .admin-shell { flex-direction: column; }
  .admin-nav { width: 100%; display: flex; flex-wrap: wrap; }
  .admin-nav__list button { width: auto; border-left: none; }
  .form-grid { grid-template-columns: 1fr; }
  /* No mobile volta a rolar a página normalmente */
  #admin { height: auto; }
  .admin-content { overflow: visible; }
  .admin-content > .card { flex: none; }
  .admin-content > .card > .table-wrap { max-height: 70vh; }
  .main .table-wrap { max-height: 70vh; }
  .detail-grid { grid-template-columns: 1fr; }
  #app { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar__top { width: 100%; }
  .nav { display: flex; flex-wrap: wrap; padding: 6px; }
  .nav a { border-left: none; border-radius: 8px; padding: 8px 12px; }
  .nav a.active { border-left: none; }
  .sidebar__bottom { width: 100%; }
  .main { padding: 24px 18px 48px; }
}