:root {
  --bg: #0c0f1d;
  --bg2: #141937;
  --panel: #161b38;
  --panel2: #1d2347;
  --line: #2a3160;
  --fg: #eef0ff;
  --muted: #9aa2d0;
  --accent: #6c8cff;
  --accent2: #b06cff;
  --ok: #3ddc97;
  --warn: #ffcc66;
  --danger: #ff6b7d;
  --radius: 14px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--fg); font-size: 15px; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.hidden { display: none !important; }

/* layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar { background: linear-gradient(180deg, var(--bg2), var(--bg)); border-right: 1px solid var(--line); padding: 22px 16px; position: sticky; top: 0; height: 100vh; }
.brandmark { font-weight: 800; font-size: 20px; letter-spacing: -0.5px; margin-bottom: 4px; }
.brandmark span { color: var(--accent); }
.tagline { color: var(--muted); font-size: 12px; margin-bottom: 26px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.nav a:hover { background: var(--panel); color: var(--fg); }
.nav a.active { background: var(--accent); color: #0c0f1d; }
.main { padding: 28px 34px; max-width: 1080px; }
.kill { margin-top: 18px; }

/* header */
.pagehead { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.pagehead h1 { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; }
.pagehead p { color: var(--muted); font-size: 13px; }

/* cards / grid */
.grid { display: grid; gap: 16px; }
.grid.cols2 { grid-template-columns: 1fr 1fr; }
.grid.cols3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 10px; font-weight: 700; }
.stat { font-size: 30px; font-weight: 800; letter-spacing: -1px; }
.stat small { font-size: 13px; color: var(--muted); font-weight: 500; }
.muted { color: var(--muted); }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spread { justify-content: space-between; }

/* badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; background: var(--panel2); color: var(--muted); border: 1px solid var(--line); }
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.warn { color: var(--warn); border-color: var(--warn); }
.badge.danger { color: var(--danger); border-color: var(--danger); }
.badge.accent { color: var(--accent); border-color: var(--accent); }

/* buttons */
.btn { background: var(--panel2); color: var(--fg); border: 1px solid var(--line); padding: 9px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #0c0f1d; border-color: var(--accent); }
.btn.ok { background: var(--ok); color: #04130c; border-color: var(--ok); }
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.sm { padding: 6px 12px; font-size: 13px; }

/* toggle */
.toggle { position: relative; width: 50px; height: 28px; background: var(--panel2); border-radius: 20px; border: 1px solid var(--line); cursor: pointer; transition: .2s; }
.toggle::after { content: ''; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; background: var(--muted); border-radius: 50%; transition: .2s; }
.toggle.on { background: var(--accent); }
.toggle.on::after { left: 25px; background: #fff; }
.toggle.danger.on { background: var(--danger); }

/* review cards */
.review { display: grid; grid-template-columns: 200px 1fr; gap: 18px; }
.review .thumb { display: flex; gap: 6px; overflow-x: auto; }
.review .thumb img { height: 250px; border-radius: 10px; border: 1px solid var(--line); }
textarea, input[type=text], input[type=password] { width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--fg); border-radius: 10px; padding: 11px 13px; font-family: inherit; font-size: 14px; }
textarea { resize: vertical; min-height: 80px; }
label { display: block; font-size: 12px; color: var(--muted); margin: 12px 0 6px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }

/* login */
.login { display: grid; place-items: center; min-height: 100vh; }
.login .card { width: 360px; }
.login h1 { margin-bottom: 6px; }

.toast { position: fixed; bottom: 24px; right: 24px; background: var(--panel2); border: 1px solid var(--accent); padding: 14px 20px; border-radius: 12px; font-weight: 600; z-index: 99; }
.toast.err { border-color: var(--danger); }
.pill-list { display: flex; flex-wrap: wrap; gap: 6px; }
.pill { background: var(--panel2); border: 1px solid var(--line); border-radius: 16px; padding: 3px 10px; font-size: 12px; color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.ok { background: var(--ok); } .dot.warn { background: var(--warn); } .dot.off { background: var(--muted); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
select { font-family: inherit; background: var(--bg); border: 1px solid var(--line); color: var(--fg); border-radius: 10px; padding: 11px 13px; font-size: 14px; }

/* perfil ativo (dashboard) */
.profile-chip { display: inline-flex; align-items: center; gap: 7px; margin-top: 8px; padding: 5px 12px; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); color: var(--muted); font-size: 13px; }
.profile-chip:hover { border-color: var(--accent); color: var(--fg); }
.profile-chip b { color: var(--fg); font-weight: 700; }
/* barra de perfis (tela Marca) */
.profile-bar { padding: 14px 18px; }
.profile-bar label { margin: 0; }

/* ───────── responsivo (mobile/tablet) ───────── */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: sticky; top: 0; z-index: 10; height: auto;
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    padding: 12px 14px; border-right: none; border-bottom: 1px solid var(--line);
  }
  .tagline { display: none; }
  .brandmark { margin: 0; font-size: 18px; }
  .nav { display: flex; gap: 4px; overflow-x: auto; flex: 1; }
  .nav a { padding: 8px 12px; white-space: nowrap; margin: 0; font-size: 14px; }
  .kill { margin: 0; padding: 8px 12px; }
  .kill .muted { display: none; }
  .main { padding: 18px 16px; }
  .grid.cols2, .grid.cols3, .grid.cols4 { grid-template-columns: 1fr; }
  .review { grid-template-columns: 1fr; }
  .review .thumb img, .review .thumb video { height: 200px; }
  .pagehead { flex-direction: column; align-items: flex-start; gap: 10px; }
  .pagehead h1 { font-size: 20px; }
}
@media (max-width: 1100px) and (min-width: 861px) {
  .grid.cols4 { grid-template-columns: repeat(2, 1fr); }
}