:root,
html[data-tema="escuro"] {
  color-scheme: dark;
  --bg: #0b0d11;
  --fg: #f4f6fb;
  --muted: #c5cdd8;
  --card: #171b23;
  --line: #3d4654;
  --accent: #f0c14b;
  --accent-ink: #141108;
  --ok-bg: #163528;
  --ok-fg: #b8f0d0;
  --err-bg: #3a1518;
  --err-fg: #ffc9c4;
  --tag-bg: #2a3140;
  --focus: #7eb8ff;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

html[data-tema="claro"] {
  color-scheme: light;
  --bg: #eef1f6;
  --fg: #10141c;
  --muted: #3e4a5c;
  --card: #ffffff;
  --line: #c5cedb;
  --accent: #c9a227;
  --accent-ink: #1a1400;
  --ok-bg: #d7f3e4;
  --ok-fg: #0d3d28;
  --err-bg: #ffe0dc;
  --err-fg: #6b1210;
  --tag-bg: #e4eaf3;
  --focus: #0b5cab;
  --shadow: 0 8px 28px rgba(16, 20, 28, 0.08);
}

html[data-tipo="grande"] {
  font-size: 18px;
}

html {
  font-family: Outfit, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--fg);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--fg); }
button, input, select, textarea { font: inherit; color: inherit; }
button:not(:disabled), [role="button"]:not(:disabled) { cursor: pointer; }
h1, h2, h3 { font-family: Fraunces, Georgia, serif; font-weight: 600; margin: 0; letter-spacing: -0.02em; line-height: 1.2; }
p { margin: 0; line-height: 1.5; }

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}
.login-card, .card, .masthead, .table-wrap, .metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--fg);
}
.login-card { width: min(440px, 100%); padding: 28px; box-shadow: var(--shadow); }
.seal {
  width: 56px; height: 56px; border-radius: 12px;
  border: 2px solid var(--accent); color: var(--accent-ink);
  background: var(--accent);
  display: grid; place-items: center;
  font-family: Fraunces, Georgia, serif;
  font-weight: 700;
  margin-bottom: 14px;
}
.lede { color: var(--muted); margin: 8px 0 18px; }
label { display: block; font-size: 0.92rem; margin: 12px 0 6px; color: var(--fg); font-weight: 500; }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--fg);
  border-radius: 10px;
  padding: 12px 14px;
  min-height: 44px;
}
input:focus, select:focus, button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.row { display: flex; gap: 12px; align-items: end; }
.row > * { flex: 1; }
.check { display: flex; gap: 10px; align-items: center; margin: 14px 0; color: var(--fg); }
.check input { width: auto; min-height: 22px; accent-color: var(--accent); }
.btn {
  border: 0; border-radius: 10px; padding: 12px 18px;
  background: var(--accent); color: var(--accent-ink);
  font-weight: 600; min-height: 44px;
}
.btn.secondary {
  background: transparent; color: var(--fg); border: 1px solid var(--line);
}
.btn.small { padding: 8px 14px; min-height: 40px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.erro, .okmsg {
  margin: 12px 0; padding: 12px 14px; border-radius: 10px; font-size: 1rem;
}
.erro { background: var(--err-bg); color: var(--err-fg); }
.okmsg { background: var(--ok-bg); color: var(--ok-fg); }

.app-nexo { display: flex; min-height: 100vh; background: var(--bg); }
.lado {
  width: 240px; flex-shrink: 0;
  display: flex; flex-direction: column;
  background: var(--card);
  border-right: 1px solid var(--line);
}
.lado-marca { padding: 24px 20px 16px; }
.lado-marca .who { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 6px; }
.brand-name { font-family: Fraunces, Georgia, serif; font-size: 1.2rem; }
.nav-lado { display: flex; flex-direction: column; gap: 2px; padding: 0 8px 20px; overflow-y: auto; flex: 1; }
.nav-lado button {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  background: transparent; color: var(--muted);
  border: 0; border-radius: 8px;
  padding: 10px 12px; min-height: 44px;
}
.nav-lado button:hover { background: var(--bg); color: var(--fg); }
.nav-lado button.ativo { background: var(--bg); color: var(--fg); font-weight: 600; }
.nav-lado .ico { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.85; }
.miolo { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topo {
  position: relative; z-index: 2;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 28px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(10px);
}
.topo-esq { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.topo-acoes { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.palco { flex: 1; padding: 20px 28px 40px; max-width: 1120px; width: 100%; }
.modal-fundo {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(0, 0, 0, 0.58);
  overflow: auto;
  padding: 24px 16px 40px;
}
.modal-caixa {
  width: min(720px, 100%);
  margin: 0 auto;
  max-height: none;
}
.modal-caixa input:disabled { opacity: 0.75; }
.btn-ico {
  width: 44px; height: 44px; padding: 0;
  display: grid; place-items: center;
  background: transparent; color: var(--fg);
  border: 1px solid var(--line); border-radius: 10px;
}
.btn-ico svg { width: 20px; height: 20px; }
.btn-menu { display: none; }
.velo { display: none; pointer-events: none; }
.senha-wrap { position: relative; }
.senha-wrap input { padding-right: 48px; }
.senha-wrap .btn-ico {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border: 0;
}
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.metric { padding: 16px 18px; }
.metric span { display: block; color: var(--muted); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; }
.metric strong { font-family: Fraunces, Georgia, serif; font-size: 1.65rem; color: var(--fg); }
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 14px; }
.card { padding: 18px 20px; margin-bottom: 14px; }
.card h2 { margin-bottom: 6px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; color: var(--fg); }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.8rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.tag { font-size: 0.8rem; border-radius: 999px; padding: 3px 10px; background: var(--tag-bg); color: var(--fg); }
.fatura { border-top: 5px solid var(--stripe, var(--accent)); }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.campo-brl { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.88rem; word-break: break-all; }

.produto-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-bottom: 16px; }
.produto-card h2 { font-size: 1.15rem; }
.tema-opcao {
  display: block; border: 2px solid var(--line); border-radius: 12px;
  padding: 16px; background: var(--bg); color: var(--fg); text-align: left; min-height: 88px;
}
.tema-opcao.on { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.tema-opcao strong { display: block; font-size: 1.05rem; margin-bottom: 4px; }

@media (max-width: 900px) {
  .metrics, .grid-2, .row, .tema-grid, .produto-grid { grid-template-columns: 1fr; display: grid; }
  .btn-menu { display: grid; }
  .lado {
    position: fixed; inset: 0 auto 0 0; z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }
  .app-nexo.menu-on .lado { transform: translateX(0); }
  .velo {
    display: none; position: fixed; inset: 0; z-index: 40;
    background: rgba(0, 0, 0, 0.55); border: 0; padding: 0;
  }
  .app-nexo.menu-on .velo { display: block; pointer-events: auto; }
  .topo, .palco { padding-left: 16px; padding-right: 16px; }
  .topo h1 { font-size: 1.15rem; }
}