/* ============================================================
   login.css — Estilos específicos da tela de login (index.html)
   ============================================================ */

.page-login {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
  overflow: hidden;
  position: relative;
}

/* Efeito de brilho no fundo */
.login-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.login-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.1) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(30px);
}

.login-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.06) 0%, transparent 70%);
  top: 30%;
  right: 15%;
  border-radius: 50%;
  filter: blur(40px);
}

/* Card central */
.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2.25rem;
  box-shadow: var(--shadow), 0 0 80px rgba(108, 99, 255, 0.07);
}

/* Marca */
.brand {
  text-align: center;
  margin-bottom: 1.75rem;
}

.brand-logo {
  display: inline-flex;
  align-items: baseline;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  padding: 0.55rem 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-primary);
  gap: 0.05rem;
}

.brand-logo-icon {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.brand-logo-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.brand-tagline {
  font-size: 0.87rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* Badge de acesso */
.access-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.3rem 0.85rem;
  margin: 0 auto 1.75rem;
  width: fit-content;
}

/* Links abaixo do formulário */
.login-links {
  text-align: center;
  margin-top: 1.25rem;
}

.link-subtle {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.link-subtle:hover { color: var(--primary-light); }

.login-alert {
  width: 100%;
  margin-bottom: 1rem;
  padding: .85rem 1rem;
  border-radius: 14px;
  font-size: .88rem;
  font-weight: 700;
}

.login-alert.error {
  color: #fecaca;
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.28);
}