/* ============================================================
   PAINEL ADMINISTRATIVO — VELLUX
   Design próprio, escuro, independente do CSS da loja.
   ============================================================ */
:root {
  --a-bg: #0c0c0e;
  --a-painel: #14141a;
  --a-card: #1a1a21;
  --a-linha: #26262f;
  --a-txt: #f4f4f6;
  --a-suave: #9a9aa8;
  --a-ok: #38d39f;
  --a-alerta: #ffc247;
  --a-erro: #ff6b6b;
  --a-info: #7aa2ff;
  --a-fonte: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--a-bg);
  color: var(--a-txt);
  font-family: var(--a-fonte);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- estrutura ---------- */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

.lado {
  background: var(--a-painel);
  border-right: 1px solid var(--a-linha);
  padding: 24px 16px;
  display: flex; flex-direction: column; gap: 26px;
  position: sticky; top: 0; height: 100vh;
}
.marca { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.marca i {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(140deg, #fff, #b9b9c6); color: #111;
  font-style: normal; font-weight: 800; font-size: 16px;
}
.marca b { display: block; font-size: 15px; letter-spacing: .22em; }
.marca span { font-size: 10px; letter-spacing: .18em; color: var(--a-suave); text-transform: uppercase; }

.nav { display: grid; gap: 4px; }
.nav small {
  display: block; font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: #5e5e70; padding: 14px 10px 6px;
}
.nav a {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 12px; border-radius: 10px; color: var(--a-suave);
  font-size: 13.5px; transition: .15s;
}
.nav a svg { width: 17px; height: 17px; flex: none; opacity: .8; }
.nav a:hover { background: #1e1e26; color: #fff; }
.nav a.ativo { background: #fff; color: #111; font-weight: 600; }
.nav a.ativo svg { opacity: 1; }

.lado__pe { margin-top: auto; border-top: 1px solid var(--a-linha); padding-top: 16px; display: grid; gap: 6px; }
.lado__pe a { font-size: 12.5px; color: var(--a-suave); padding: 8px 12px; border-radius: 9px; }
.lado__pe a:hover { background: #1e1e26; color: #fff; }

.conteudo { padding: 30px 34px 70px; min-width: 0; }
.cabeca { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 26px; }
.cabeca h1 { margin: 0; font-size: 25px; letter-spacing: -.02em; }
.cabeca p { margin: 6px 0 0; color: var(--a-suave); font-size: 13px; }

/* ---------- cartões de métrica ---------- */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-bottom: 26px; }
.metric {
  background: var(--a-card); border: 1px solid var(--a-linha); border-radius: 16px; padding: 18px;
}
.metric span { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--a-suave); }
.metric b { display: block; font-size: 27px; margin-top: 10px; letter-spacing: -.02em; }
.metric i { font-style: normal; font-size: 12px; color: var(--a-suave); }
.metric--destaque { background: linear-gradient(150deg, #ffffff, #d8d8e2); color: #101014; border-color: #fff; }
.metric--destaque span, .metric--destaque i { color: #4a4a56; }

/* ---------- painéis / tabelas ---------- */
.painel {
  background: var(--a-card); border: 1px solid var(--a-linha); border-radius: 16px;
  overflow: hidden; margin-bottom: 22px;
}
.painel__cab {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--a-linha);
}
.painel__cab h2 { margin: 0; font-size: 15px; }
.painel__cab p { margin: 4px 0 0; font-size: 12px; color: var(--a-suave); }
.painel__corpo { padding: 18px; }
.rolagem { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--a-suave); padding: 12px 14px; border-bottom: 1px solid var(--a-linha); white-space: nowrap;
}
td { padding: 14px; border-bottom: 1px solid #1f1f27; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #1e1e26; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }
.fraco { color: var(--a-suave); font-size: 12px; }

/* ---------- etiquetas ---------- */
.tag {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  font-size: 11px; border: 1px solid var(--a-linha); background: #20202a; color: var(--a-suave); white-space: nowrap;
}
.tag--ok { background: rgba(56,211,159,.14); color: var(--a-ok); border-color: rgba(56,211,159,.35); }
.tag--analise { background: rgba(255,194,71,.14); color: var(--a-alerta); border-color: rgba(255,194,71,.35); }
.tag--aguard { background: rgba(122,162,255,.14); color: var(--a-info); border-color: rgba(122,162,255,.35); }
.tag--ruim { background: rgba(255,107,107,.14); color: var(--a-erro); border-color: rgba(255,107,107,.35); }

/* ---------- botões ---------- */
.bt {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--a-linha);
  background: #20202a; color: var(--a-txt); font-size: 12.5px; font-family: var(--a-fonte);
  cursor: pointer; transition: .15s; white-space: nowrap;
}
.bt:hover { background: #2b2b37; }
.bt--claro { background: #fff; color: #111; border-color: #fff; font-weight: 600; }
.bt--claro:hover { background: #e2e2ea; }
.bt--ok { background: rgba(56,211,159,.16); color: var(--a-ok); border-color: rgba(56,211,159,.4); }
.bt--ruim { background: rgba(255,107,107,.12); color: var(--a-erro); border-color: rgba(255,107,107,.35); }
.bt--mini { padding: 7px 11px; font-size: 11.5px; border-radius: 8px; }
.bt--bloco { width: 100%; }
form.inline { display: inline-block; margin: 0 4px 5px 0; }

/* ---------- filtros ---------- */
.filtros { display: flex; flex-wrap: wrap; gap: 7px; }
.filtros a { padding: 8px 13px; border-radius: 999px; border: 1px solid var(--a-linha); font-size: 12px; color: var(--a-suave); }
.filtros a:hover { background: #23232d; color: #fff; }
.filtros a.ativo { background: #fff; color: #111; border-color: #fff; font-weight: 600; }

/* ---------- formulários ---------- */
.campos { display: grid; gap: 16px; }
.campos--2 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.campo { display: grid; gap: 7px; }
.campo label { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--a-suave); }
.campo input, .campo select, .campo textarea {
  background: #101015; border: 1px solid var(--a-linha); color: var(--a-txt);
  padding: 12px 13px; border-radius: 10px; font-size: 14px; font-family: var(--a-fonte); width: 100%;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: #6b6b80; }
.campo .dica { font-size: 11.5px; color: #6a6a7a; }

/* ---------- avisos ---------- */
.aviso-adm { border-radius: 12px; padding: 13px 16px; font-size: 13px; margin-bottom: 18px; border: 1px solid var(--a-linha); background: var(--a-card); }
.aviso-adm--ok { border-color: rgba(56,211,159,.4); background: rgba(56,211,159,.1); color: var(--a-ok); }
.aviso-adm--erro { border-color: rgba(255,107,107,.4); background: rgba(255,107,107,.1); color: var(--a-erro); }

/* ---------- gráfico de barras ---------- */
.barras { display: flex; align-items: flex-end; gap: 8px; height: 150px; }
.barras div { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 8px; height: 100%; }
.barras i { display: block; width: 100%; max-width: 34px; border-radius: 7px 7px 0 0; background: linear-gradient(#fff, #8f8fa3); min-height: 3px; }
.barras small { font-size: 10px; color: var(--a-suave); }

/* ---------- login ---------- */
.entrar { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(900px 500px at 50% -10%, #23232e, #0c0c0e); }
.entrar__caixa { width: 100%; max-width: 380px; background: var(--a-card); border: 1px solid var(--a-linha); border-radius: 20px; padding: 30px 26px; }
.entrar__caixa h1 { margin: 18px 0 6px; font-size: 21px; }
.entrar__caixa p { margin: 0 0 22px; color: var(--a-suave); font-size: 13px; }

/* ---------- celular ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .lado { position: static; height: auto; flex-direction: column; }
  .nav { grid-template-columns: repeat(2, 1fr); display: grid; }
  .nav small { grid-column: 1 / -1; }
  .lado__pe { display: flex; gap: 10px; }
  .conteudo { padding: 22px 16px 60px; }
  td, th { padding: 11px 10px; }
}

/* ---------- produtos (miniatura) ---------- */
.prod { display: flex; align-items: center; gap: 12px; min-width: 220px; }
.prod img { width: 46px; height: 58px; object-fit: cover; border-radius: 9px; border: 1px solid var(--a-linha); background: #101015; flex: none; }
.prod strong { display: block; font-size: 13.5px; }

/* ---------- cartoes de mensagem ---------- */
.cartoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.cartao { border: 1px solid var(--a-linha); border-radius: 14px; padding: 16px; background: #17171d; display: flex; flex-direction: column; gap: 12px; }
.cartao header { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.cartao p { margin: 0; font-size: 13.5px; line-height: 1.6; color: #d6d6de; }
.cartao footer { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

@media (max-width: 900px) {
  .metric b { font-size: 23px; }
  .painel__cab { flex-wrap: wrap; }
  .painel__cab form { width: 100%; }
  .painel__cab form input { flex: 1; min-width: 0 !important; }
}