/* ============================================================================
   NUNITU — Design System (estilo BI: Power BI / Looker / Tableau)
   ----------------------------------------------------------------------------
   - Paleta institucional fixa (azul #06184D como marca).
   - Temas claro e escuro via [data-theme] no <html>.
   - Layout de sidebar + área principal com barra superior por tela.
   - As cores escolhidas por cada escola NÃO mudam a interface; elas valem
     apenas para as faixas do cartão do aluno (--cartao-primaria/secundaria).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500&display=swap');

:root {
  /* Marca e acentos (fixos nos dois temas) */
  --azul:     #06184D;
  --azul-2:   #0C2E7A;
  --dourado:  #E0A32E;
  --verde:    #22A06B;
  --vermelho: #E4483C;
  --roxo:     #7A4EC0;

  /* Cores do cartão do aluno (sobrescritas por escola em runtime) */
  --cartao-primaria: var(--azul);
  --cartao-secundaria: var(--verde);

  /* Geometria e movimento */
  --raio-s: 12px; --raio-m: 18px; --raio-g: 26px;
  --t-rapido: 100ms cubic-bezier(.3,.7,.4,1);
  --t-medio: 180ms cubic-bezier(.3,.7,.4,1);
  --t-salto: 220ms cubic-bezier(.34,1.56,.64,1);
  --sidebar-w: 236px;
  --sidebar-rail: 72px;
}

/* -------------------- TEMA CLARO (padrão) -------------------- */
:root, [data-theme="light"] {
  --bg:        #EDF1F7;
  --surface:   #FFFFFF;
  --surface-2: #F7F9FC;
  --text:      #0F1B3D;
  --muted:     #6B7793;
  --faint:     #98A2B8;
  --border:    #E6EBF3;
  --acao:      var(--azul);
  --acao-txt:  #FFFFFF;
  --sombra-1: 0 2px 10px rgba(15,27,61,.05);
  --sombra-2: 0 8px 26px rgba(15,27,61,.10);
  --sombra-3: 0 20px 50px rgba(15,27,61,.20);
}

/* -------------------- TEMA ESCURO (estrela do BI) -------------------- */
[data-theme="dark"] {
  --bg:        #060B22;
  --surface:   #0F1A4A;
  --surface-2: #0B1338;
  --text:      #EAEEFB;
  --muted:     #9AA6D0;
  --faint:     #6B78A8;
  --border:    #21305F;
  --acao:      #3B5BD6;
  --acao-txt:  #FFFFFF;
  --sombra-1: 0 2px 12px rgba(0,0,0,.30);
  --sombra-2: 0 10px 30px rgba(0,0,0,.42);
  --sombra-3: 0 24px 60px rgba(0,0,0,.55);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg); color: var(--text);
  font-size: 15.5px; line-height: 1.55;
  transition: background var(--t-medio), color var(--t-medio);
}
h1,h2,h3,h4,h5,h6 { font-weight: 800; letter-spacing: -.01em; color: var(--text); }
a { color: var(--acao); }
::selection { background: color-mix(in srgb, var(--azul) 22%, transparent); }

/* ============================================================================
   SHELL: sidebar + main (montado pelo ui.js)
   ========================================================================== */
body.tem-sidebar { display: flex; min-height: 100vh; }

.nx-side {
  width: var(--sidebar-rail); flex-shrink: 0; background: var(--azul); color: #fff;
  padding: 20px 10px; display: flex; flex-direction: column;
  position: fixed; left: 0; top: 0; z-index: 60;
  height: 100vh;
  transition: width var(--t-medio), padding var(--t-medio), box-shadow var(--t-medio);
  overflow: hidden;
}
.nx-side:hover, .nx-side.expandida {
  width: var(--sidebar-w); padding: 20px 14px;
  box-shadow: 18px 0 44px -18px rgba(0,0,0,.45);
}
.nx-side .nx-logo { display: flex; align-items: center; gap: 11px; padding: 4px 0 18px; border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: 14px; justify-content: center; }
.nx-side:hover .nx-logo, .nx-side.expandida .nx-logo { justify-content: flex-start; padding: 4px 8px 18px; }
.nx-side .nx-logo .mk {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--dourado), #c98a1a);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  font-weight: 900; color: var(--azul); font-size: 15px;
}
.nx-side .nx-logo .mk img { width: 100%; height: 100%; object-fit: contain; }
.nx-side .nx-logo .tt { font-weight: 700; font-size: 1rem; line-height: 1.05; letter-spacing: .01em; }
.nx-side .nx-logo .st { font-size: .7rem; opacity: .6; margin-top: 3px; font-weight: 400; }

.nx-nav {
  display: flex; flex-direction: column; gap: 3px;
  flex: 1 1 auto; min-height: 0;
  overflow-y: auto; overflow-x: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.22) transparent;
  margin-right: -6px; padding-right: 6px; /* afasta o scrollbar do texto */
}
.nx-nav::-webkit-scrollbar { width: 6px; }
.nx-nav::-webkit-scrollbar-track { background: transparent; }
.nx-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.18); border-radius: 999px; }
.nx-nav::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.34); }
.nx-nav a {
  display: flex; align-items: center; gap: 12px; color: #b7c0d8; text-decoration: none;
  font-size: .89rem; font-weight: 450; letter-spacing: .01em; padding: 11px 0; border-radius: 10px;
  justify-content: center;
  transition: background var(--t-rapido), color var(--t-rapido); white-space: nowrap;
}
.nx-side:hover .nx-nav a, .nx-side.expandida .nx-nav a { justify-content: flex-start; padding: 11px 13px; }
.nx-nav a span { overflow: hidden; text-overflow: ellipsis; }
.nx-nav a svg { width: 18px; height: 18px; flex-shrink: 0; }
.nx-nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.nx-nav a.active { background: rgba(255,255,255,.12); color: #fff; font-weight: 550; }
.nx-nav a.active svg { color: var(--dourado); }

/* rótulos de texto só aparecem quando a barra está expandida (hover) */
.nx-side .nx-logo .tt, .nx-side .nx-logo .st,
.nx-nav a span,
.nx-perfil .nm, .nx-perfil .rl,
.nx-tema-btn span, .nx-sair-btn span { display: none; }
.nx-side:hover .nx-logo .tt, .nx-side.expandida .nx-logo .tt,
.nx-side:hover .nx-logo .st, .nx-side.expandida .nx-logo .st,
.nx-side:hover .nx-nav a span, .nx-side.expandida .nx-nav a span,
.nx-side:hover .nx-perfil .nm, .nx-side.expandida .nx-perfil .nm,
.nx-side:hover .nx-perfil .rl, .nx-side.expandida .nx-perfil .rl,
.nx-side:hover .nx-tema-btn span, .nx-side.expandida .nx-tema-btn span,
.nx-side:hover .nx-sair-btn span, .nx-side.expandida .nx-sair-btn span { display: inline; }

.nx-side .nx-rodape { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.nx-tema-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: rgba(255,255,255,.08); color: #fff; border: none; cursor: pointer;
  font-family: inherit; font-size: .8rem; font-weight: 500; padding: 10px; border-radius: 10px;
  transition: background var(--t-rapido);
}
.nx-tema-btn:hover { background: rgba(255,255,255,.16); }
.nx-tema-btn svg { width: 15px; height: 15px; }

/* botão Sair: linha própria, sempre visível inteiro (não fica escondido/cortado
   junto com o avatar quando a barra está colapsada) */
.nx-sair-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: rgba(240,90,90,.14); color: #ffb3b3; text-decoration: none; cursor: pointer;
  font-family: inherit; font-size: .8rem; font-weight: 600; padding: 10px; border-radius: 10px;
  transition: background var(--t-rapido), color var(--t-rapido);
}
.nx-sair-btn:hover { background: rgba(240,90,90,.28); color: #fff; }
.nx-sair-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.nx-perfil { background: rgba(255,255,255,.06); border-radius: 12px; padding: 11px 0; display: flex; align-items: center; justify-content: center; gap: 10px; }
.nx-side:hover .nx-perfil, .nx-side.expandida .nx-perfil { padding: 11px 13px; justify-content: flex-start; }
.nx-perfil .av { width: 32px; height: 32px; border-radius: 50%; background: var(--verde); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .85rem; flex-shrink: 0; }
.nx-perfil .nm { font-size: .8rem; font-weight: 600; line-height: 1.1; }
.nx-perfil .rl { font-size: .7rem; opacity: .6; font-weight: 400; }

.nx-main { flex: 1; min-width: 0; display: flex; flex-direction: column; margin-left: var(--sidebar-rail); }

/* Barra superior por tela: título + área de ações/filtros da tela */
.nx-topo {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 26px; border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(8px); backdrop-filter: saturate(180%) blur(8px);
  position: sticky; top: 0; z-index: 20; flex-wrap: wrap;
  transition: box-shadow var(--t-medio);
}
.nx-topo.rolou { box-shadow: 0 6px 20px -12px rgba(6,15,35,.5); }
.nx-topo .titulo { position: relative; padding-left: 14px; min-width: 0; }
.nx-topo .titulo h1 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nx-topo .titulo::before {
  content: ""; position: absolute; left: 0; top: 3px; bottom: 3px; width: 4px; border-radius: 99px;
  background: linear-gradient(180deg, var(--dourado), #f2c66a);
}
.nx-topo .titulo h1 { font-size: 1.3rem; font-weight: 800; }
.nx-topo .titulo .sub { font-size: .82rem; color: var(--muted); margin-top: 2px; }
.nx-acoes { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.nx-conteudo { padding: 24px 26px; }
@media (prefers-reduced-motion: no-preference) {
  /* fill-mode 'backwards' (não 'both'): não retém o transform ao terminar, senão o
     transform residual criaria um containing block que "prende" modais position:fixed
     e a barra superior passaria a cobri-los. */
  .nx-conteudo { animation: entra 300ms cubic-bezier(.2,.7,.3,1) backwards; }
  @keyframes entra { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: none; } }
}

/* Compat: telas antigas ainda usam .nexus-container dentro do conteúdo */
.nexus-container { max-width: 1180px; }

/* ============================================================================
   CARDS, KPIs
   ========================================================================== */
.nexus-card, .card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--raio-m);
  padding: 22px; margin-bottom: 18px; box-shadow: var(--sombra-1);
  transition: transform var(--t-rapido), box-shadow var(--t-rapido);
}
.nexus-card:hover, .card:hover { transform: translateY(-2px); box-shadow: var(--sombra-2); }
.nexus-stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--raio-m);
  padding: 18px 20px; box-shadow: var(--sombra-1); position: relative; overflow: hidden;
  transition: transform var(--t-rapido), box-shadow var(--t-rapido);
}
.nexus-stat::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background: var(--verde); }
.nexus-stat:hover { transform: translateY(-2px); box-shadow: var(--sombra-2); }
.nexus-stat .valor { font-size: 1.85rem; font-weight: 800; color: var(--text); line-height: 1.1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.nexus-stat .label { font-size: .8rem; color: var(--muted); margin-top: 6px; text-transform: uppercase; letter-spacing: .05em; font-weight: 700; }

/* KPI com ícone (novo padrão BI) */
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--raio-m); padding: 18px; box-shadow: var(--sombra-1); position: relative; }
.kpi .kpi-ico { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.kpi .kpi-ico svg { width: 22px; height: 22px; }
.kpi .kpi-v { font-size: 1.85rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums; }
.kpi .kpi-l { font-size: .82rem; color: var(--muted); font-weight: 600; margin-top: 4px; }

/* ============================================================================
   BOTÕES
   ========================================================================== */
.btn-nexus {
  background: var(--acao); color: var(--acao-txt); border: none; padding: 12px 20px;
  border-radius: var(--raio-m); font-weight: 800; font-size: .9rem; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; font-family: inherit; letter-spacing: .01em;
  box-shadow: 0 4px 0 color-mix(in srgb, var(--acao) 60%, #000);
  transition: transform var(--t-rapido), box-shadow var(--t-rapido), filter var(--t-rapido);
}
.btn-nexus svg { width: 15px; height: 15px; }
.btn-nexus:hover { filter: brightness(1.07); }
.btn-nexus:active { transform: translateY(4px); box-shadow: 0 0 0 color-mix(in srgb, var(--acao) 60%, #000); }
.btn-nexus:disabled { opacity: .5; cursor: not-allowed; filter: none; transform: none; box-shadow: 0 4px 0 color-mix(in srgb, var(--acao) 60%, #000); }

.btn-nexus-outline {
  background: var(--surface); border: 2px solid var(--border); color: var(--text);
  padding: 11px 18px; border-radius: var(--raio-m); font-weight: 800; font-size: .88rem;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px; font-family: inherit;
  box-shadow: 0 4px 0 var(--border);
  transition: transform var(--t-rapido), box-shadow var(--t-rapido), border-color var(--t-rapido), color var(--t-rapido);
}
.btn-nexus-outline svg { width: 15px; height: 15px; }
.btn-nexus-outline:hover { border-color: var(--acao); color: var(--acao); }
.btn-nexus-outline:active { transform: translateY(4px); box-shadow: 0 0 0 var(--border); }

.btn-mini { border: none; background: none; cursor: pointer; font-size: .8rem; font-weight: 650; padding: 5px 10px; border-radius: var(--raio-s); display: inline-flex; align-items: center; gap: 5px; font-family: inherit; transition: background var(--t-rapido); }
.btn-mini-azul { color: var(--acao); } .btn-mini-azul:hover { background: color-mix(in srgb, var(--azul) 10%, transparent); }
.btn-mini-alerta { color: var(--vermelho); } .btn-mini-alerta:hover { background: color-mix(in srgb, var(--vermelho) 12%, transparent); }
.btn-mini-verde { color: var(--verde); } .btn-mini-verde:hover { background: color-mix(in srgb, var(--verde) 12%, transparent); }

/* chip/filtro no topo das telas */
.nx-chip {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--raio-s);
  padding: 8px 13px; font-size: .82rem; font-weight: 600; color: var(--text);
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-family: inherit;
}
.nx-chip svg { width: 14px; height: 14px; color: var(--muted); }

/* ============================================================================
   FORMULÁRIOS
   ========================================================================== */
label { font-size: .8rem; font-weight: 650; color: var(--muted); }
input[type=text],input[type=email],input[type=password],input[type=date],input[type=time],
input[type=number],input[type=tel],select,textarea {
  font-family: inherit; font-size: .9rem; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--raio-s); padding: 9px 12px;
  transition: border-color var(--t-rapido), box-shadow var(--t-rapido), transform var(--t-rapido); outline: none;
}
select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7793' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 16px;
}
select:hover { border-color: color-mix(in srgb, var(--acao) 45%, var(--border)); }
input:focus,select:focus,textarea:focus { border-color: var(--acao); box-shadow: 0 0 0 3px color-mix(in srgb, var(--azul) 16%, transparent); }
input::placeholder { color: var(--faint); }

/* ============================================================================
   TABELAS
   ========================================================================== */
table.nexus-table, table.tabela-usuarios, table.tabela-extrato, table.tabela-turmas { width: 100%; border-collapse: collapse; }
table.nexus-table th, table.tabela-usuarios th, table.tabela-extrato th {
  text-align: left; font-size: .76rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--faint); font-weight: 700; padding: 10px 14px; border-bottom: 2px solid var(--border);
}
table.nexus-table td, table.tabela-usuarios td, table.tabela-extrato td { padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: .9rem; }
table tbody tr { transition: background var(--t-rapido); }
table.nexus-table tbody tr:hover, table.tabela-usuarios tbody tr:hover, table.tabela-extrato tbody tr:hover { background: var(--surface-2); }

/* ============================================================================
   BADGES
   ========================================================================== */
.badge-status,.badge-ativo-user,.badge-inativo-user { padding: 4px 12px; border-radius: 20px; font-size: .78rem; font-weight: 700; display: inline-block; }
.badge-ativo,.badge-ativo-user { background: color-mix(in srgb, var(--verde) 16%, transparent); color: var(--verde); }
.badge-alerta { background: color-mix(in srgb, var(--vermelho) 14%, transparent); color: var(--vermelho); }
.badge-inativo-user { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); }

/* ============================================================================
   ABAS
   ========================================================================== */
.tabs {
  display: flex; gap: 8px; margin-bottom: 20px;
  overflow-x: auto; overflow-y: hidden; flex-wrap: nowrap;
  scroll-behavior: smooth; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; padding-bottom: 2px;
}
.tabs::-webkit-scrollbar { display: none; }
.tab-btn {
  background: var(--surface-2); border: 2px solid transparent; padding: 9px 16px; font-family: inherit;
  font-weight: 800; font-size: .86rem; color: var(--muted); cursor: pointer; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; flex-shrink: 0;
  transition: color var(--t-rapido), background var(--t-rapido), transform var(--t-rapido);
}
.tab-btn:hover { color: var(--acao); background: color-mix(in srgb, var(--acao) 8%, var(--surface-2)); }
.tab-btn.active { color: var(--acao-txt); background: var(--acao); border-color: var(--acao); }
.tab-btn:active { transform: scale(.96); }
.tab-pane { display: none; } .tab-pane.active { display: block; }
@media (prefers-reduced-motion: no-preference) { .tab-pane.active { animation: entra 200ms ease both; } }

/* ============================================================================
   MODAIS
   ========================================================================== */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(6,15,35,.55); backdrop-filter: blur(3px); align-items: center; justify-content: center; z-index: 500; padding: 20px; }
.modal-overlay.aberto { display: flex; }
.modal-overlay.aberto > div, .modal-overlay[style*="flex"] > div { animation: modalEntra 240ms cubic-bezier(.2,.9,.3,1.15) both; }
@keyframes modalEntra { from { opacity: 0; transform: scale(.96) translateY(8px); } to { opacity: 1; transform: none; } }
.modal-box { background: var(--surface); border-radius: var(--raio-g); padding: 26px; width: 100%; max-width: 380px; box-shadow: var(--sombra-3); }

/* ============================================================================
   KIOSK e TELAS DE ACESSO (mantêm fundo próprio, independentes do tema)
   ========================================================================== */
.kiosk-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; margin: 0; transition: background 400ms ease; }
.kiosk-body.kiosk-neutro { background: radial-gradient(ellipse 80% 60% at 70% 15%, rgba(122,78,192,.25), transparent), linear-gradient(160deg, var(--azul), #030B22); }
.kiosk-body.kiosk-ok { background: linear-gradient(160deg, #1E6B52, #0A2C22); }
.kiosk-body.kiosk-erro { background: linear-gradient(160deg, #8F2C1C, #3A0F0A); }
.kiosk-box { text-align: center; color: #fff; width: 100%; max-width: 660px; padding: 44px; }
.kiosk-box h1 { font-size: 2.7rem; font-weight: 800; margin: 0 0 8px; color: #fff; }
.kiosk-box p.sub { font-size: 1.25rem; opacity: .85; margin: 0; }
.kiosk-box .saldo { font-size: 1.5rem; margin-top: 18px; font-weight: 800; }
@media (prefers-reduced-motion: no-preference) {
  .kiosk-body.kiosk-ok .kiosk-box, .kiosk-body.kiosk-erro .kiosk-box { animation: kioskPulso 420ms cubic-bezier(.2,.9,.3,1.1); }
  @keyframes kioskPulso { 0% { transform: scale(.97); opacity: .6; } 100% { transform: scale(1); opacity: 1; } }
}
.kiosk-input { margin-top: 34px; width: 100%; font-size: 1.4rem; text-align: center; padding: 16px; border-radius: var(--raio-m); border: none; outline: none; font-family: inherit; box-shadow: 0 8px 30px rgba(0,0,0,.25); }

.tela-acesso { min-height: 100vh; display: flex; align-items: center; justify-content: center; margin: 0; padding: 20px;
  background: radial-gradient(ellipse 70% 50% at 80% 10%, rgba(122,78,192,.22), transparent), linear-gradient(160deg, var(--azul), #030B22); }
.cartao-acesso { background: #fff; color: #0F1B3D; border-radius: var(--raio-g); padding: 38px; width: 100%; max-width: 400px; box-shadow: var(--sombra-3); }
@media (prefers-reduced-motion: no-preference) { .cartao-acesso { animation: modalEntra 340ms cubic-bezier(.2,.9,.3,1.1) both; } }

/* ============================================================================
   UTIL
   ========================================================================== */
.aviso-restrito { border-left: 4px solid var(--vermelho); background: color-mix(in srgb, var(--vermelho) 8%, var(--surface)); }
.spinner { width: 15px; height: 15px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; display: inline-block; animation: girar .7s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

/* Compat com telas que ainda referenciam a marca antiga */
:root { --nexus-azul: var(--azul); --nexus-verde: var(--verde); --nexus-alerta: var(--vermelho); --nexus-amarelo: var(--dourado); --nexus-borda: var(--border); --escola-primaria: var(--azul); --escola-secundaria: var(--verde); --n-superficie: var(--surface); --n-borda: var(--border); --n-texto: var(--text); --n-texto-suave: var(--muted); --n-texto-fraco: var(--faint); --n-fundo: var(--bg); }

/* ============================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 1024px) {
  /* abaixo de 1024px o "hover" do mouse não é confiável (tablets/notebooks
     pequenos) — o menu conta só com o clique (classe .expandida, controlada
     por JS) pra abrir, então não precisa de nenhuma regra extra aqui. */
}
@media (max-width: 680px) {
  .nx-topo { padding: 14px 16px; }
  .nx-conteudo { padding: 16px; }
}

/* ============================================================================
   BI PREMIUM — cards com "tira de luz", ícones em relevo (3D sutil), KPIs
   ============================================================================ */
/* card com brilho colorido na base (usa --glow como cor de acento) */
.nx-glow {
  position: relative; overflow: hidden;
  --glow: var(--roxo);
}
[data-theme="dark"] .nx-glow {
  background:
    radial-gradient(120% 80% at 50% -20%, color-mix(in srgb, var(--glow) 12%, transparent), transparent 70%),
    var(--surface);
  border-color: color-mix(in srgb, var(--glow) 22%, var(--border));
}
.nx-glow::after {
  content: ''; position: absolute; left: 18px; right: 18px; bottom: 0; height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, transparent, var(--glow), transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--glow) 80%, transparent);
  opacity: .95;
}
.nx-glow:hover { transform: translateY(-3px); box-shadow: var(--sombra-2); }
.nx-glow { transition: transform var(--t-rapido), box-shadow var(--t-rapido); }

/* ícone em suporte com leve profundidade (3D discreto) */
.nx-ico3d {
  width: 46px; height: 46px; border-radius: 13px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--glow, var(--verde));
  background: linear-gradient(150deg,
    color-mix(in srgb, var(--glow, var(--verde)) 26%, var(--surface)),
    color-mix(in srgb, var(--glow, var(--verde)) 8%, var(--surface)));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), inset 0 -2px 4px rgba(0,0,0,.25), 0 6px 14px rgba(0,0,0,.28);
}
.nx-ico3d svg { width: 24px; height: 24px; }

/* KPI premium */
.kpi-bi { display: flex; flex-direction: column; gap: 2px; padding: 20px; border-radius: var(--raio-m);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--sombra-1); }
.kpi-bi .top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.kpi-bi .tag { font-size: .7rem; font-weight: 800; padding: 3px 9px; border-radius: 20px; }
.kpi-bi .tag.up { background: color-mix(in srgb, var(--verde) 18%, transparent); color: var(--verde); }
.kpi-bi .tag.down { background: color-mix(in srgb, var(--vermelho) 16%, transparent); color: var(--vermelho); }
.kpi-bi .tag.neutro { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); }
.kpi-bi .num { font-size: 2rem; font-weight: 900; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--text), color-mix(in srgb, var(--text) 60%, var(--glow, var(--text))));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.kpi-bi .cap { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; margin-top: 3px; }
.kpi-bi .comp { font-size: .78rem; color: var(--faint); margin-top: 6px; }

/* chip de status ao vivo */
.viv-chip { display: inline-flex; align-items: center; gap: 7px; font-size: .8rem; font-weight: 800; padding: 5px 12px; border-radius: 20px; }
.viv-chip .pt { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.viv-chip.aberta { background: color-mix(in srgb, var(--verde) 16%, transparent); color: var(--verde); }
.viv-chip.encerrada { background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted); }
.viv-chip.nao_iniciada { background: color-mix(in srgb, var(--dourado) 18%, transparent); color: var(--dourado); }
@media (prefers-reduced-motion: no-preference) { .viv-chip.aberta .pt { animation: pulso 1.4s ease infinite; } @keyframes pulso { 0%,100%{opacity:1} 50%{opacity:.35} } }

/* ranking premium (roxo) */
.rank-bi { display: flex; align-items: center; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.rank-bi:last-child { border-bottom: none; }
.rank-bi .pos { width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: .85rem; flex-shrink: 0;
  background: color-mix(in srgb, var(--roxo) 20%, var(--surface)); color: var(--roxo); }
.rank-bi .pos.top1 { background: color-mix(in srgb, var(--dourado) 26%, var(--surface)); color: var(--dourado); }
.rank-bi .nm { flex: 1; font-weight: 600; font-size: .9rem; }
.rank-bi .vl { font-weight: 800; font-variant-numeric: tabular-nums; }

/* tabela analítica com barra de proficiência */
.barra-prof { height: 9px; border-radius: 6px; background: color-mix(in srgb, var(--muted) 16%, transparent); position: relative; overflow: hidden; min-width: 90px; }
.barra-prof > span { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; transition: width 700ms cubic-bezier(.2,.7,.3,1); }
.pt-status { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .82rem; }
.pt-status svg { width: 15px; height: 15px; }

/* grid utilitário */
.g-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 18px; }
.g-2col { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-bottom: 18px; }
.g-2meia { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
@media (max-width: 1100px){ .g-kpis{grid-template-columns:repeat(2,1fr)} .g-2col,.g-2meia{grid-template-columns:1fr} }
@media (max-width: 560px){ .g-kpis{grid-template-columns:1fr} }

/* ===== Estado vazio simpático com o Nexo ===== */
.nexo-vazio { text-align: center; padding: 34px 20px; }
.nexo-vazio-img { width: 84px; height: 84px; opacity: .95; filter: grayscale(.15); animation: nexoPulaVazio 3s ease-in-out infinite; }
@keyframes nexoPulaVazio { 0%,100%{ transform: translateY(0) rotate(-2deg);} 50%{ transform: translateY(-6px) rotate(2deg);} }
.nexo-vazio-tit { font-weight: 800; color: var(--text); margin-top: 10px; font-size: 1rem; }
.nexo-vazio-msg { color: var(--faint); font-size: .86rem; margin-top: 4px; }

/* ===== Toast de sucesso com o Nexo ===== */
.nexo-toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(120%);
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 2px solid var(--verde);
  border-radius: 18px; padding: 12px 20px 12px 12px;
  box-shadow: 0 16px 40px -12px rgba(15,27,61,.4);
  z-index: 9999; opacity: 0; pointer-events: none;
  transition: transform var(--t-salto), opacity var(--t-medio);
  max-width: 90vw;
}
.nexo-toast.mostra { transform: translateX(-50%) translateY(0); opacity: 1; }
.nexo-toast-img { width: 52px; height: 52px; flex-shrink: 0; animation: nexoFesta .7s ease; }
@keyframes nexoFesta { 0%{ transform: scale(.4) rotate(-18deg);} 60%{ transform: scale(1.15) rotate(8deg);} 100%{ transform: scale(1) rotate(0);} }
.nexo-toast-tit { font-weight: 800; color: var(--text); font-size: .96rem; }
.nexo-toast-sub { font-size: .8rem; color: var(--muted); margin-top: 2px; }

/* ============================================================================
   IMPRESSÃO — usado por qualquer botão "Gerar relatório para impressão" nas
   telas de análise/BI. Esconde navegação e ações, deixa só o conteúdo/gráficos.
   ========================================================================== */
@media print {
  /* SEM ISTO, o navegador some com todo fundo colorido/degradê na hora de
     imprimir (comportamento padrão do Chrome/Edge/Firefox, mesmo que a tela
     esteja idêntica no preview) — é a causa raiz de "a impressão fica sem
     cor/diferente da tela". Precisa estar em html/body porque a propriedade
     é herdada; declarar só no elemento colorido não é suficiente em todo
     navegador. As 3 variantes cobrem Chrome/Edge, Firefox e a grafia antiga. */
  html, body, * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }
  .nx-side, .nx-topo, .nexus-topbar { display: none !important; }
  /* avisos flutuantes da interface (modo suporte, toasts) nunca vão pro papel */
  .no-print, #nexusSuporteBar, .nexo-toast { display: none !important; }
  .nx-conteudo, .nx-main, .nexus-container { margin: 0 !important; padding: 0 !important; max-width: 100% !important; }
  body { background: #fff !important; }
  .btn-nexus, .btn-nexus-outline, .btn-mini, .btn-3d, .botoes-3d,
  [data-topo-acoes], select, input[type="date"], input[type="text"]:not(.relatorio-print-visivel),
  .filtros, .filtros-tutor, .barra-acoes { display: none !important; }
  .nexus-card, .kpi, .kpi-bi { box-shadow: none !important; border: 1px solid #ccc !important; break-inside: avoid; page-break-inside: avoid; }
  .relatorio-print-cabecalho { display: flex !important; }
  a[href]::after { content: ""; } /* não imprime a URL do link ao lado */
}
.relatorio-print-cabecalho { display: none; align-items: center; gap: 12px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 2px solid #06184D; }
.relatorio-print-cabecalho img { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }
.relatorio-print-cabecalho .tit { font-weight: 800; font-size: 1.05rem; color: #06184D; }
.relatorio-print-cabecalho .sub { font-size: .8rem; color: #556; }
