:root {
  --bg: #f6f7fb; --card: #ffffff; --txt: #0f172a; --sub: #64748b; --borda: #e2e8f0; --hover: #f1f5f9;
  --pri: #2563eb; --pri-h: #1d4ed8; --ok: #16a34a; --ok-bg: #dcfce7; --warn: #b45309; --warn-bg: #fef3c7;
  --err: #dc2626; --err-bg: #fee2e2; --info-bg: #dbeafe; --raio: 10px; --sombra: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.08);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 14px; color: var(--txt);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0b1120; --card: #111a2e; --txt: #e2e8f0; --sub: #94a3b8; --borda: #1e293b; --hover: #18233b;
    --ok-bg: #052e16; --warn-bg: #3b2a06; --err-bg: #3b0a0a; --info-bg: #0c1f44; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--pri); text-decoration: none; }
h1 { font-size: 20px; margin: 0; } h2 { font-size: 16px; margin: 0 0 12px; } h3 { font-size: 14px; margin: 0 0 8px; }
.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side { background: var(--card); border-right: 1px solid var(--borda); padding: 16px 10px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.side .marca { font-weight: 700; font-size: 16px; padding: 4px 10px 16px; display: flex; gap: 8px; align-items: center; }
.side .grupo { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--sub); padding: 14px 10px 6px; }
.side a { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; color: var(--txt); }
.side a:hover { background: var(--hover); } .side a.ativo { background: var(--info-bg); color: var(--pri); font-weight: 600; }
.side .rodape { margin-top: 20px; padding: 10px; font-size: 12px; color: var(--sub); border-top: 1px solid var(--borda); }
.main { padding: 22px 28px; min-width: 0; }
.topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.topo .sub { color: var(--sub); margin-top: 4px; }
.card { background: var(--card); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; box-shadow: var(--sombra); }
.card + .card { margin-top: 14px; }
.grid { display: grid; gap: 14px; } .g2 { grid-template-columns: repeat(2, minmax(0,1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0,1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.stat .n { font-size: 24px; font-weight: 700; } .stat .l { color: var(--sub); font-size: 12px; }
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--borda); background: var(--card); color: var(--txt); padding: 7px 12px; border-radius: 8px; cursor: pointer; font: inherit; font-weight: 500; }
.btn:hover { background: var(--hover); } .btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.pri { background: var(--pri); border-color: var(--pri); color: #fff; } .btn.pri:hover { background: var(--pri-h); }
.btn.perigo { color: var(--err); } .btn.peq { padding: 4px 8px; font-size: 12px; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--borda); vertical-align: middle; }
th { font-size: 12px; color: var(--sub); font-weight: 600; background: var(--hover); position: sticky; top: 0; }
tr:hover td { background: var(--hover); } .tabela { overflow-x: auto; border: 1px solid var(--borda); border-radius: var(--raio); background: var(--card); }
.vazio { padding: 30px; text-align: center; color: var(--sub); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--hover); color: var(--sub); white-space: nowrap; }
.tag.ok { background: var(--ok-bg); color: var(--ok); } .tag.warn { background: var(--warn-bg); color: var(--warn); } .tag.err { background: var(--err-bg); color: var(--err); } .tag.info { background: var(--info-bg); color: var(--pri); }
label.campo { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 500; }
label.campo small { color: var(--sub); font-weight: 400; }
input, select, textarea { font: inherit; color: var(--txt); background: var(--card); border: 1px solid var(--borda); border-radius: 8px; padding: 8px 10px; width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--info-bg); border-color: var(--pri); }
input[type=checkbox], input[type=radio] { width: auto; }
textarea { min-height: 80px; resize: vertical; }
.form { display: grid; gap: 12px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.modal-fundo { position: fixed; inset: 0; background: rgba(15,23,42,.45); display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px; z-index: 50; overflow-y: auto; }
.modal { background: var(--card); border-radius: 12px; width: 100%; max-width: 640px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.modal.largo { max-width: 960px; }
.modal header { padding: 14px 18px; border-bottom: 1px solid var(--borda); display: flex; justify-content: space-between; align-items: center; font-weight: 600; }
.modal .corpo { padding: 18px; } .modal footer { padding: 12px 18px; border-top: 1px solid var(--borda); display: flex; justify-content: flex-end; gap: 8px; }
#toasts { position: fixed; bottom: 18px; right: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 60; }
.toast { background: var(--txt); color: var(--bg); padding: 10px 14px; border-radius: 8px; box-shadow: var(--sombra); max-width: 420px; }
.toast.err { background: var(--err); color: #fff; } .toast.ok { background: var(--ok); color: #fff; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; }
.muted { color: var(--sub); } .pequeno { font-size: 12px; } .direita { text-align: right; } .nowrap { white-space: nowrap; }
.thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; background: var(--hover); display: block; }
.miniaturas { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--borda); margin-bottom: 14px; flex-wrap: wrap; }
.abas button { background: none; border: none; padding: 9px 12px; cursor: pointer; font: inherit; color: var(--sub); border-bottom: 2px solid transparent; }
.abas button.ativo { color: var(--pri); border-color: var(--pri); font-weight: 600; }
.migalha { color: var(--sub); font-size: 13px; margin-bottom: 6px; } .migalha a { color: var(--sub); }
.barra { height: 8px; background: var(--hover); border-radius: 99px; overflow: hidden; } .barra > div { height: 100%; background: var(--pri); }
pre.log { white-space: pre-wrap; font-size: 12px; background: var(--hover); padding: 10px; border-radius: 8px; max-height: 300px; overflow: auto; }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side { position: fixed; z-index: 40; width: 250px; transform: translateX(-100%); transition: transform .2s; }
  .side.aberto { transform: none; }
  .menu-btn { display: inline-flex; }
  .main { padding: 16px; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
}