:root {
  --bg: #0f172a;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --brand: #2563eb;
  --brand-d: #1d4ed8;
  --ok: #16a34a;
  --err: #dc2626;
  --line: #e2e8f0;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(160deg, #0f172a, #1e293b);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 24px 16px;
}
.app { width: 100%; max-width: 520px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; margin-bottom: 18px; }
.logo {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--brand); display: grid; place-items: center;
  font-size: 22px; font-weight: 700;
}
.brand h1 { font-size: 20px; margin: 0; }
.sub { margin: 2px 0 0; color: #94a3b8; font-size: 13px; }

.steps {
  list-style: none; display: flex; gap: 6px; padding: 0; margin: 0 0 14px;
  counter-reset: s;
}
.steps li {
  flex: 1; font-size: 11px; text-align: center; color: #64748b;
  padding: 8px 4px; border-radius: 8px; background: rgba(255,255,255,.06);
  position: relative;
}
.steps li.active { background: var(--brand); color: #fff; }
.steps li.done { background: rgba(22,163,74,.25); color: #bbf7d0; }

.card {
  background: var(--card); border-radius: var(--radius); padding: 26px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.screen h2 { margin: 0 0 10px; font-size: 20px; }
.screen p { color: var(--muted); line-height: 1.5; margin: 0 0 16px; font-size: 14px; }
.hidden { display: none !important; }

.btn {
  width: 100%; border: 0; border-radius: 10px; padding: 13px 16px;
  background: var(--brand); color: #fff; font-size: 15px; font-weight: 600;
  cursor: pointer; transition: background .15s;
}
.btn:hover { background: var(--brand-d); }
.btn:disabled { background: #cbd5e1; cursor: not-allowed; }
.btn.ghost { background: #fff; color: var(--brand); border: 1px solid var(--brand); }
.btn.ghost:hover { background: #eff6ff; }
.row { display: flex; gap: 10px; margin-top: 18px; }
.row .btn { flex: 1; }

.input {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line);
  border-radius: 10px; font-size: 16px; margin-bottom: 6px;
}
.input:focus { outline: 2px solid var(--brand); border-color: var(--brand); }
.field { display: block; font-size: 13px; font-weight: 600; color: #334155; margin-bottom: 4px; }
.field .input { margin-top: 6px; }
.hint { font-size: 12px !important; margin: -2px 0 14px !important; }

.check { display: flex; align-items: flex-start; gap: 8px; font-size: 13px;
  color: #334155; margin: 8px 0 16px; cursor: pointer; }
.check input { margin-top: 2px; }

.status { font-size: 13px; margin: 8px 0; min-height: 18px; }
.status.err { color: var(--err); }
.status.ok { color: var(--ok); }

.termos-box {
  background: #f8fafc; border: 1px solid var(--line); border-radius: 10px;
  padding: 14px; max-height: 180px; overflow-y: auto; margin-bottom: 14px;
}
.termos-box p { font-size: 13px; margin: 0 0 10px; }

.dados { display: grid; gap: 2px; margin: 0 0 8px; }
.dados .item { display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--line); }
.dados dt { color: var(--muted); font-size: 12px; }
.dados dd { margin: 0; font-weight: 600; font-size: 14px; text-align: right; }

.edit-box { background: #f8fafc; border: 1px solid var(--line); border-radius: 10px;
  padding: 14px; margin: 14px 0; }
.edit-title { font-size: 13px !important; font-weight: 600; color: #334155 !important; }
.edit-row { margin-bottom: 10px; }
.edit-row label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.edit-row .input { margin-top: 6px; }

.bloqueio, .sucesso { text-align: center; padding: 10px 0; }
.bloqueio .x { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%;
  background: #fee2e2; color: var(--err); font-size: 32px; display: grid; place-items: center; }
.sucesso .ok { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%;
  background: #dcfce7; color: var(--ok); font-size: 32px; display: grid; place-items: center; }

.foot { color: #64748b; font-size: 11px; text-align: center; margin-top: 14px; }

/* Protocolo (tela de sucesso) */
.protocolo-box { margin: 10px 0 6px; font-size: 13px; color: var(--muted); }
.protocolo-box .protocolo {
  display: inline-block; margin-top: 8px; font-size: 20px; font-weight: 800;
  letter-spacing: 1px; color: var(--brand); background: #eff6ff; padding: 8px 14px;
  border-radius: 10px; border: 1px dashed var(--brand); user-select: all;
}

/* Biometria / liveness */
.bio-video-wrap { position: relative; width: 100%; aspect-ratio: 4/3; background: #0f172a;
  border-radius: 12px; overflow: hidden; margin: 12px 0; }
#bio-video { width: 100%; height: 100%; object-fit: cover; transform: scaleX(-1); }
.bio-instr { position: absolute; top: 0; left: 0; right: 0; padding: 12px;
  background: linear-gradient(#000a, #0000); color: #fff; font-size: 18px; font-weight: 700;
  text-align: center; min-height: 30px; }
.bio-progress { display: flex; gap: 5px; margin: 6px 0 12px; }
.bio-progress .seg { flex: 1; height: 7px; border-radius: 4px; background: var(--line); }
.bio-progress .seg.on { background: var(--ok); }