/* TrendPayHub · estilo das telas internas (cadastro, painel, admin, docs, status) */
:root {
  --tinta: #0B1220;
  --tinta-2: #111A2E;
  --tinta-3: #1E293B;
  --fundo: #F6F7F9;
  --cartao: #FFFFFF;
  --borda: #E5E7EB;
  --borda-forte: #D1D5DB;
  --texto: #111827;
  --texto-2: #374151;
  --suave: #4B5563;
  --apagado: #6B7280;
  --marca: #0F766E;
  --marca-escura: #115E59;
  --marca-clara: #CCFBF1;
  --marca-fundo: #F0FDFA;
  --acento: #14B8A6;
  --ok-fundo: #D1FAE5; --ok: #065F46;
  --alerta-fundo: #FFEDD5; --alerta: #7C2D12;
  --aviso-fundo: #FEF3C7; --aviso: #78350F;
  --erro-fundo: #FEE2E2; --erro: #991B1B;
  --info-fundo: #E0E7FF; --info: #3730A3;
  --raio: 14px;
  --sombra: 0 1px 2px rgba(15, 23, 42, .05);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif; color: var(--texto); background: var(--fundo); -webkit-font-smoothing: antialiased; }
a { color: var(--marca); }
a:hover { color: var(--marca-escura); }
h1, h2, h3, .titulo { font-family: 'Space Grotesk', Inter, sans-serif; letter-spacing: -0.01em; }
h1 { font-size: 30px; margin: 0; }
h2 { font-size: 20px; margin: 0; }
p { line-height: 1.6; }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code { font-size: .92em; background: #F3F4F6; padding: 1px 6px; border-radius: 6px; }
.sub { color: var(--suave); margin: 6px 0 0; }
.apagado { color: var(--apagado); }
.oculto { display: none !important; }

/* Botões e campos */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--borda-forte); background: #fff; color: var(--texto-2); font: 600 14px Inter, sans-serif; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, transform .1s; }
.btn:hover { background: #F9FAFB; color: var(--texto); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primario { background: var(--marca); border-color: var(--marca); color: #fff; }
.btn-primario:hover { background: var(--marca-escura); color: #fff; }
.btn-perigo { color: var(--erro); }
.btn-peq { min-height: 36px; padding: 0 12px; font-size: 13px; }
.btn-bloco { width: 100%; min-height: 50px; font-size: 16px; }
.campo { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--texto-2); }
.campo input, .campo select, .campo textarea, input.entrada, select.entrada { height: 44px; border-radius: 10px; border: 1px solid var(--borda-forte); padding: 0 12px; font: 400 15px Inter, sans-serif; color: var(--texto); background: #fff; }
.campo textarea { height: auto; padding: 10px 12px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus, .entrada:focus { outline: 2px solid var(--marca-clara); border-color: var(--marca); }
.campo .ajuda { font-weight: 400; color: var(--apagado); font-size: 12px; }
.campo.com-erro input { border-color: #DC2626; }
.erro-campo { color: #B91C1C; font-size: 13px; font-weight: 500; }
.linha { display: flex; flex-wrap: wrap; gap: 12px; }
.linha > * { flex: 1 1 200px; }
.check { display: flex; gap: 10px; align-items: center; font-size: 14px; min-height: 40px; color: var(--texto-2); }
.check input { width: 18px; height: 18px; accent-color: var(--marca); }

/* Cartões, selos, tabelas */
.cartao { background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; box-shadow: var(--sombra); }
.cartao-titulo { font-weight: 600; margin-bottom: 12px; }
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.grade-largo { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.kpi .rotulo { font-size: 13px; color: var(--suave); }
.kpi .valor { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 600; margin-top: 6px; }
.kpi .nota { font-size: 12px; color: var(--marca); margin-top: 4px; }
.selo { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; white-space: nowrap; background: #F3F4F6; color: var(--texto-2); }
.selo.ok { background: var(--ok-fundo); color: var(--ok); }
.selo.alerta { background: var(--alerta-fundo); color: var(--alerta); }
.selo.aviso { background: var(--aviso-fundo); color: var(--aviso); }
.selo.erro { background: var(--erro-fundo); color: var(--erro); }
.selo.info { background: var(--info-fundo); color: var(--info); }
.selo.marca { background: var(--marca-clara); color: var(--marca-escura); }
.ponto { width: 10px; height: 10px; border-radius: 999px; display: inline-block; flex-shrink: 0; }
.ponto.operacional { background: #10B981; } .ponto.lento { background: #EAB308; } .ponto.instavel { background: #F97316; } .ponto.fora { background: #B91C1C; }
.tabela-caixa { background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--suave); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 12px 18px; white-space: nowrap; }
td { padding: 12px 18px; border-top: 1px solid #F1F2F4; vertical-align: middle; }
tr.clicavel { cursor: pointer; } tr.clicavel:hover td { background: #FAFAFB; }
.vazio { padding: 32px 20px; text-align: center; color: var(--suave); }
.aviso-caixa { padding: 14px 16px; border-radius: 12px; font-size: 14px; line-height: 1.6; }
.aviso-caixa.alerta { background: #FFF7ED; border: 1px solid #FDBA74; color: var(--alerta); }
.aviso-caixa.info { background: var(--marca-fundo); border: 1px solid #99F6E4; color: #134E4A; }
.aviso-caixa.erro { background: #FEF2F2; border: 1px solid #FCA5A5; color: #7F1D1D; }
.codigo { background: var(--tinta); color: #E2E8F0; border-radius: 12px; padding: 16px; font-size: 13px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; margin: 0; overflow-x: auto; }
.chip { min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--borda-forte); background: #fff; color: var(--texto-2); font: 600 14px Inter, sans-serif; cursor: pointer; }
.chip.ativo { background: var(--tinta); color: #fff; border-color: var(--tinta); }
.segmentado { display: inline-flex; gap: 4px; background: #E5E7EB; padding: 4px; border-radius: 12px; }
.segmentado button { min-height: 40px; padding: 0 16px; border-radius: 9px; border: 0; background: transparent; color: var(--suave); font: 600 14px Inter, sans-serif; cursor: pointer; }
.segmentado button.ativo { background: #fff; color: var(--texto); box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.interruptor { position: relative; width: 48px; height: 28px; border-radius: 999px; border: 0; padding: 0; background: #D1D5DB; cursor: pointer; flex-shrink: 0; transition: background .2s; }
.interruptor::after { content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 999px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: left .2s; }
.interruptor[aria-checked="true"] { background: var(--marca); }
.interruptor[aria-checked="true"]::after { left: 23px; }
.logo-gw { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px; flex-shrink: 0; }

/* Estrutura com menu lateral */
.app { min-height: 100vh; display: flex; flex-wrap: wrap; }
.lateral { flex: 1 1 240px; max-width: 100%; background: var(--tinta); color: #E5E7EB; padding: 24px 16px; display: flex; flex-direction: column; gap: 22px; }
.lateral.clara { background: #fff; color: var(--texto); border-right: 1px solid var(--borda); }
.marca { display: flex; align-items: center; gap: 10px; padding: 0 8px; text-decoration: none; }
.marca .icone { width: 32px; height: 32px; border-radius: 8px; background: var(--acento); display: flex; align-items: center; justify-content: center; }
.marca .nome { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 20px; color: #fff; }
.lateral.clara .marca .nome { color: var(--texto); }
.menu { display: flex; flex-direction: column; gap: 4px; }
.menu a { min-height: 44px; padding: 0 12px; border-radius: 10px; display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; color: #CBD5E1; text-decoration: none; }
.menu a:hover { background: #162036; color: #fff; }
.menu a.ativo { background: var(--tinta-3); color: #fff; }
.lateral.clara .menu a { color: var(--texto-2); }
.lateral.clara .menu a:hover { background: #F3F4F6; }
.lateral.clara .menu a.ativo { background: var(--marca-fundo); color: var(--marca); font-weight: 600; }
.lateral .rodape { margin-top: auto; padding: 12px; border-radius: 10px; background: var(--tinta-2); font-size: 13px; line-height: 1.5; color: #CBD5E1; }
.lateral .rodape b { color: #fff; }
.ambiente-troca { display: flex; gap: 4px; background: var(--tinta-2); padding: 4px; border-radius: 10px; }
.ambiente-troca button { flex: 1; min-height: 34px; border-radius: 7px; border: 0; background: transparent; color: #94A3B8; font: 600 12px Inter, sans-serif; cursor: pointer; }
.ambiente-troca button.ativo { background: var(--tinta-3); color: #fff; }
.conteudo { flex: 999 1 640px; min-width: 0; padding: 32px 40px 64px; display: flex; flex-direction: column; gap: 24px; }
.cabeca { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: flex-end; }
@media (max-width: 720px) { .conteudo { padding: 24px 16px 48px; } h1 { font-size: 26px; } }

/* Modal e aviso flutuante */
.fundo-modal { position: fixed; inset: 0; background: rgba(11,18,32,.55); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal { width: 100%; max-width: 480px; max-height: calc(100vh - 32px); overflow: auto; background: #fff; border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.modal-topo { display: flex; align-items: center; gap: 12px; }
.modal-topo .fechar { margin-left: auto; width: 44px; height: 44px; border-radius: 10px; border: 0; background: #F3F4F6; cursor: pointer; font-size: 18px; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--tinta); color: #fff; padding: 12px 18px; border-radius: 12px; font-size: 14px; z-index: 60; box-shadow: 0 10px 30px -10px rgba(0,0,0,.4); max-width: calc(100vw - 32px); }
.toast.erro { background: #7F1D1D; }
.qr { width: 180px; height: 180px; border-radius: 10px; border: 1px solid var(--borda); background: #fff; object-fit: contain; }
.copia { display: flex; gap: 8px; align-items: center; }
.copia input { flex: 1; min-width: 0; font-family: ui-monospace, monospace; font-size: 12px; }
.carregando { color: var(--apagado); padding: 24px 0; }