/* PRUMAI — identidade base (dark #07090F, ciano #4FC3F7), conforme empresa/contexto/marca-prumai.md */
:root {
  --bg: #07090F; --surface: #0F1420; --elevado: #1E2638; --border: #2A3347;
  --cyan: #4FC3F7; --blue-deep: #1565C0;
  --text: #F0F4F8; --text-dim: #B8C8DE; --text-terciario: #8DA0BC;
  --erro: #EF4444;
  --font-display: 'Inter', system-ui, sans-serif;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
/* 'hidden' precisa vencer regras de #id com display (senão a tela escondida continua aparecendo) */
[hidden] { display: none !important; }
body { font-family: var(--font); background: var(--bg); color: var(--text); }
.tela { min-height: 100vh; }

/* Login */
#tela-login {
  display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(79,195,247,.10), transparent 55%),
    var(--bg);
}
.login-card { background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 44px 40px 32px; width: min(380px, 92vw); text-align: center;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.6); }

.simbolo-prumai { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: 18px; }
.simbolo-prumai .ponto { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 12px 2px rgba(79,195,247,.7); }
.simbolo-prumai .linha { width: 2px; height: 40px; background: linear-gradient(var(--cyan), var(--blue-deep)); }
.simbolo-prumai .diamante { width: 11px; height: 11px; border-radius: 2px; transform: rotate(45deg);
  background: linear-gradient(135deg, var(--cyan), var(--blue-deep)); }

.marca { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800;
  letter-spacing: -.02em; color: var(--text); }
.marca span, .marca-sm span { color: var(--cyan); }
.sub { color: var(--text-dim); margin: 10px 0 30px; font-size: .92rem; line-height: 1.5; }

#form-login { display: flex; flex-direction: column; gap: 12px; }
input, select, button { font: inherit; }
input { background: var(--bg); border: 1px solid var(--border); color: var(--text);
  padding: 13px 15px; border-radius: 10px; transition: border-color .15s, box-shadow .15s; }
input::placeholder { color: var(--text-terciario); }
input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(79,195,247,.15); }
button { background: var(--cyan); color: #04121B; font-weight: 600; border: none;
  padding: 13px; border-radius: 10px; cursor: pointer; margin-top: 4px;
  transition: background-color .15s, transform .1s; }
button:hover { background: #7DD4FA; }
button:active { transform: translateY(1px); }
button.ghost { background: transparent; color: var(--text-dim); border: 1px solid var(--border); }
.erro { color: var(--erro); font-size: .85rem; }
.credito { margin-top: 28px; color: var(--text-terciario); font-size: .7rem;
  text-transform: uppercase; letter-spacing: .12em; }

/* App */
#tela-app { display: flex; flex-direction: column; height: 100vh; }
.topbar { flex: 0 0 auto; display: flex; justify-content: space-between; align-items: center;
  padding: 16px 28px; border-bottom: 1px solid var(--border); background: var(--surface); }
.marca-sm { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: -.01em; }
.topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar-right select#seletor-tenant { background: var(--bg); border: 1px solid var(--border);
  color: var(--text); padding: 8px 12px; border-radius: 8px; font-size: .85rem; }
.tenant-nome { color: var(--text); font-weight: 600; font-size: .92rem; }
.usuario-nome { color: var(--text-dim); font-size: .85rem; }
.ghost-link { color: var(--text-dim); text-decoration: none; font-size: .85rem; border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 8px; transition: border-color .15s, color .15s; }
.ghost-link:hover { border-color: var(--cyan); color: var(--text); }
button.ghost { background: transparent; color: var(--text-dim); border: 1px solid var(--border);
  padding: 9px 16px; font-size: .85rem; transition: border-color .15s, color .15s; }
button.ghost:hover { border-color: var(--cyan); color: var(--text); background: transparent; }

#conteudo { flex: 1 1 auto; overflow: auto; padding: 40px 22px; }
#conteudo.full-embed { padding: 0; display: flex; }
.dash-embed-full { flex: 1; width: 100%; height: 100%; border: none; display: block; background: var(--bg); }

.placeholder { max-width: 640px; margin: 0 auto; text-align: center; color: var(--text-dim); }
.placeholder h2 { color: var(--text); margin-bottom: 10px; }

/* ---- Foco visível (teclado) + movimento reduzido -------------------------- */
button:focus-visible, a:focus-visible, input:focus-visible + label { outline: 2px solid var(--cyan); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
}