/* ===========================================================================
   MINERAÇÃO AMAZON — tema oficial (dark premium · preto/grafite/vermelho)
   =========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@600;700;800&display=swap');

:root{
  --preto:#0B0B0D; --grafite:#141414; --cinza:#1F1F1F; --cinza2:#2A2A2A;
  --vermelho:#E50914; --vermelho-esc:#9B0008;
  --txt:#FFFFFF; --muted:#B5B5B5; --linha:rgba(255,255,255,.08);
  --verde:#22c55e; --amarelo:#f59e0b;
  --sombra:0 4px 18px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Inter',-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--preto);color:var(--txt);display:flex;min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--vermelho);color:#fff}
a{color:inherit}

/* ---- sidebar ---- */
.sidebar{width:236px;background:var(--grafite);color:var(--muted);display:flex;
  flex-direction:column;position:fixed;height:100vh;border-right:1px solid var(--linha)}
.logo{display:flex;align-items:center;gap:11px;padding:20px 18px;border-bottom:1px solid var(--linha)}
.logo img{width:34px;height:34px}
.logo .marca{font-family:'Poppins',sans-serif;font-weight:800;font-size:16px;line-height:1;color:var(--txt);letter-spacing:.2px}
.logo .marca b{color:var(--vermelho);display:block;font-size:13px;font-weight:700}
.sidebar nav{display:flex;flex-direction:column;padding:12px 12px;gap:3px;flex:1;overflow-y:auto}
.sidebar nav a{color:var(--muted);text-decoration:none;padding:10px 14px;border-radius:9px;
  font-size:13.5px;font-weight:500;transition:.15s;display:flex;align-items:center;gap:9px}
.sidebar nav a:hover{background:rgba(127,127,127,.16);color:var(--txt)}
.sidebar nav a.ativo{background:var(--vermelho);color:#fff;font-weight:600;box-shadow:0 2px 10px rgba(229,9,20,.4)}
.rodape{padding:14px 18px;font-size:11px;color:#5a5a5a;border-top:1px solid var(--linha)}

/* ---- conteúdo ---- */
.conteudo{margin-left:236px;padding:28px 34px;width:calc(100% - 236px)}
h1{font-family:'Poppins',sans-serif;font-size:23px;font-weight:700;margin-bottom:4px;color:var(--txt)}
h2{font-size:16px;font-weight:600;margin:22px 0 12px;color:var(--txt)}
.sub{color:var(--muted);font-size:13.5px;margin-bottom:20px}

/* ---- flash ---- */
.flash{padding:12px 16px;border-radius:9px;margin-bottom:16px;font-size:14px;border:1px solid}
.flash.ok{background:rgba(34,197,94,.12);color:#86efac;border-color:rgba(34,197,94,.35)}
.flash.erro{background:rgba(229,9,20,.12);color:#fca5a5;border-color:rgba(229,9,20,.4)}

/* ---- cards ---- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px;margin-bottom:8px}
.card{background:var(--cinza);border:1px solid var(--linha);border-radius:13px;padding:18px 20px;box-shadow:var(--sombra)}
.card .rotulo{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.card .valor{font-family:'Poppins',sans-serif;font-size:27px;font-weight:700;margin-top:7px;color:var(--txt)}
.card.azul .valor{color:var(--txt)} .card.verde .valor{color:var(--verde)}
.card.amarelo .valor{color:var(--amarelo)} .card.vermelho .valor{color:var(--vermelho)}
.card .delta{font-size:11.5px;color:var(--muted);margin-top:3px}

/* ---- painel ---- */
.painel{background:var(--cinza);border:1px solid var(--linha);border-radius:13px;padding:22px;box-shadow:var(--sombra);margin-bottom:20px}

/* ---- tabela ---- */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--linha);vertical-align:middle}
th{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.04em;font-weight:600}
tbody tr:hover td, tr:hover td{background:rgba(255,255,255,.025)}
.num{text-align:right;font-variant-numeric:tabular-nums}
tr.destaque td{background:rgba(229,9,20,.1)}
td a.link{color:var(--txt);font-weight:500}

/* ---- badges ---- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap}
.b-COMPRAR{background:rgba(34,197,94,.16);color:#4ade80;border:1px solid rgba(34,197,94,.4)}
.b-OBSERVAR{background:rgba(245,158,11,.16);color:#fbbf24;border:1px solid rgba(245,158,11,.4)}
.b-DESCARTAR{background:rgba(229,9,20,.16);color:#fca5a5;border:1px solid rgba(229,9,20,.4)}
.tag{display:inline-block;padding:2px 9px;border-radius:6px;font-size:10.5px;background:var(--cinza2);color:var(--muted);font-weight:600;border:1px solid var(--linha)}
.tag.alta{background:rgba(34,197,94,.15);color:#4ade80} .tag.media{background:rgba(245,158,11,.15);color:#fbbf24} .tag.baixa{background:rgba(229,9,20,.15);color:#fca5a5}

/* ---- forms ---- */
label{display:block;font-size:12.5px;font-weight:600;margin:12px 0 5px;color:#d4d4d4}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--cinza2);border-radius:9px;
  font-size:14px;font-family:inherit;background:var(--grafite);color:var(--txt)}
input::placeholder,textarea::placeholder{color:#6b6b6b}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--vermelho);box-shadow:0 0 0 3px rgba(229,9,20,.18)}
select option{background:var(--grafite);color:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 18px}
.btn{display:inline-block;background:var(--vermelho);color:#fff;border:none;padding:11px 20px;border-radius:9px;
  font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;transition:.15s}
.btn:hover{background:var(--vermelho-esc)}
.btn.verde{background:var(--verde)} .btn.verde:hover{background:#16a34a}
.btn.cinza{background:var(--cinza2);color:#e5e5e5} .btn.cinza:hover{background:#3a3a3a}
.btn.perigo{background:var(--vermelho-esc)}
.btn.pequeno{padding:6px 12px;font-size:12px}
.linha-acoes{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:18px}

/* ---- filtros ---- */
.filtros{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}
.filtros>div{flex:1;min-width:120px}
.filtros label{margin:0 0 4px}

.vazio{text-align:center;padding:50px;color:var(--muted)}
.mini{font-size:11.5px;color:var(--muted)}
a.link{color:var(--vermelho);text-decoration:none;font-weight:500} a.link:hover{color:#ff5a62}
form.inline{display:inline}

/* ---- seções do menu lateral ---- */
.sidebar nav .nav-sec{font-size:10px;text-transform:uppercase;letter-spacing:.07em;
  color:var(--muted);font-weight:700;padding:14px 10px 5px;opacity:.65;pointer-events:none}
.sidebar nav .nav-sec:first-child{padding-top:4px}

/* ---- chips de filtro rápido ---- */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:20px;
  background:var(--cinza);border:1px solid var(--linha);color:var(--muted);font-size:13px;
  font-weight:600;text-decoration:none;transition:.15s;cursor:pointer}
.chip:hover{border-color:var(--vermelho);color:var(--txt)}
.chip.on{background:var(--vermelho);border-color:var(--vermelho);color:#fff}
.chip.on:hover{color:#fff}

/* ---- utilitários SaaS ---- */
.hide{display:none}
.topo{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.tag.st-ATIVA,.tag.st-EM_TESTE{background:rgba(34,197,94,.15);color:#4ade80}
.tag.st-VENCIDA,.tag.st-BLOQUEADA_POR_FALTA_DE_PAGAMENTO{background:rgba(229,9,20,.15);color:#fca5a5}
.tag.st-SUSPENSA,.tag.st-CANCELADA{background:rgba(245,158,11,.15);color:#fbbf24}

/* ---- gráficos ---- */
.donut{width:140px;height:140px;border-radius:50%;position:relative;flex:0 0 auto}
.donut::after{content:"";position:absolute;inset:22px;background:var(--cinza);border-radius:50%}
.donut .meio{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2}
.donut .meio b{font-family:'Poppins',sans-serif;font-size:22px}
.legenda{display:flex;flex-direction:column;gap:8px;font-size:13px}
.legenda .item{display:flex;align-items:center;gap:8px}
.legenda .bola{width:11px;height:11px;border-radius:3px;flex:0 0 auto}
.spark{width:100%;height:120px}

/* ---- botão de tema (menu lateral) ---- */
.tema-btn{margin:8px 12px;background:none;border:1px solid var(--linha);color:var(--muted);
  padding:10px 14px;border-radius:9px;font-size:13px;font-weight:500;cursor:pointer;
  display:flex;align-items:center;gap:9px;width:calc(100% - 24px)}
.tema-btn:hover{background:rgba(127,127,127,.14);color:var(--txt)}

/* ===========================================================================
   TEMA CLARO  (alternável no menu — sobrescreve as variáveis)
   =========================================================================== */
html.claro{
  --preto:#eef0f4; --grafite:#ffffff; --cinza:#ffffff; --cinza2:#eef1f6;
  --txt:#111827; --muted:#5b6472; --linha:#e3e7ee;
  --sombra:0 4px 16px rgba(20,30,50,.07);
}
html.claro .sidebar{background:#ffffff}
html.claro .badge.b-COMPRAR{background:#dcfce7;color:#166534;border-color:#86efac}
html.claro .badge.b-OBSERVAR{background:#fef3c7;color:#92400e;border-color:#fcd34d}
html.claro .badge.b-DESCARTAR{background:#fee2e2;color:#991b1b;border-color:#fca5a5}
html.claro .tag.alta{background:#dcfce7;color:#166534}
html.claro .tag.media{background:#fef3c7;color:#92400e}
html.claro .tag.baixa{background:#fee2e2;color:#991b1b}
html.claro .flash.ok{background:#dcfce7;color:#166534;border-color:#86efac}
html.claro .flash.erro{background:#fee2e2;color:#991b1b;border-color:#fca5a5}