:root {
  --fundo: #f6f7f9; --cartao: #fff; --texto: #1d2129; --mudo: #6b7280; --borda: #e3e6eb;
  --primaria: #4f46e5; --ok: #15803d; --aviso: #b45309; --erro: #b91c1c;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --fundo: #111318; --cartao: #1a1d24; --texto: #e6e8ec; --mudo: #9aa1ad; --borda: #2b303a;
          --primaria: #818cf8; --ok: #4ade80; --aviso: #fbbf24; --erro: #f87171; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--fundo); color: var(--texto); }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }
a { color: var(--primaria); }
h1 { font-size: 1.5rem; margin: 8px 0; } h2 { font-size: 1.1rem; margin: 0; }
code, pre { font-family: ui-monospace, Consolas, monospace; font-size: .88em; }
pre { white-space: pre-wrap; word-break: break-word; background: var(--fundo); padding: 8px; border-radius: 6px; max-height: 260px; overflow: auto; }
.topo { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; padding: 10px 16px; background: var(--cartao); border-bottom: 1px solid var(--borda); }
.topo nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topo nav a { padding: 6px 10px; border-radius: 6px; text-decoration: none; color: var(--texto); }
.topo nav a.ativo, .topo nav a:hover { background: var(--fundo); }
.mudo { color: var(--mudo); } .pequeno { font-size: .82rem; }
.cartao { background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; padding: 14px 16px; margin: 12px 0; }
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.provedor header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.provedor.desativado { border-color: var(--erro); } .provedor.cooldown { border-color: var(--aviso); }
.provedor.sem_chave { opacity: .7; }
.detalhe { margin: 4px 0 8px; font-size: .9rem; color: var(--mudo); }
.numeros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 8px 0; text-align: center; }
.numeros b { display: block; font-size: 1.25rem; } .numeros small { color: var(--mudo); font-size: .75rem; }
.selo { font-size: .78rem; padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap; }
.selo.ok { color: var(--ok); } .selo.cooldown { color: var(--aviso); } .selo.desativado { color: var(--erro); } .selo.sem_chave { color: var(--mudo); }
.chip { display: inline-block; font-size: .8rem; background: var(--fundo); border: 1px solid var(--borda); border-radius: 999px; padding: 1px 8px; margin: 2px 4px 2px 0; }
.limites { width: 100%; border-collapse: collapse; font-size: .85rem; margin-top: 6px; }
.limites td { padding: 3px 4px; border-top: 1px solid var(--borda); vertical-align: top; }
.barra { height: 6px; background: var(--fundo); border-radius: 3px; overflow: hidden; margin-top: 3px; }
.barra i { display: block; height: 100%; background: var(--ok); } .barra i.baixo { background: var(--erro); }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; align-items: center; }
.tabela { width: 100%; border-collapse: collapse; background: var(--cartao); border: 1px solid var(--borda); border-radius: 10px; overflow: hidden; }
.tabela th, .tabela td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--borda); vertical-align: top; }
.tabela th { font-size: .8rem; color: var(--mudo); font-weight: 600; }
.linha { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input, select, textarea { font: inherit; color: inherit; background: var(--fundo); border: 1px solid var(--borda); border-radius: 6px; padding: 6px 8px; }
textarea { width: 100%; font-family: ui-monospace, Consolas, monospace; font-size: .88rem; }
label { display: block; margin: 8px 0; } label input { display: block; width: 100%; margin-top: 4px; }
label.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; } label.inline input { width: auto; display: inline; margin: 0; }
button, .botao { font: inherit; cursor: pointer; border: 1px solid var(--primaria); background: var(--primaria); color: #fff; border-radius: 6px; padding: 6px 12px; text-decoration: none; font-size: .9rem; }
button.sec, .botao.sec { background: transparent; color: var(--primaria); }
button.link { background: none; border: none; color: var(--primaria); padding: 0; }
button:disabled { opacity: .5; cursor: default; }
.aviso { padding: 10px 14px; border-radius: 8px; margin: 10px 0; border: 1px solid var(--ok); }
.aviso.erro { border-color: var(--erro); }
.token { display: inline-block; margin-top: 6px; font-size: .95rem; word-break: break-all; user-select: all; }
.login { max-width: 380px; margin: 60px auto; } .login button { width: 100%; margin-top: 8px; }
details summary { cursor: pointer; color: var(--mudo); font-size: .85rem; }
@media (max-width: 600px) { .numeros { grid-template-columns: repeat(2, 1fr); } .grade { grid-template-columns: 1fr; } }