/* ==========================================================================
   Login — tela dividida (seleção de empresa por subdomínio)
   ========================================================================== */

.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.login-left, .login-right { min-width: 0; }

/* ---------- Lado esquerdo (formulário) ---------- */
.login-left {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px clamp(24px, 6vw, 96px);
  background: var(--white);
}

.login-back-brand {
  position: absolute;
  top: 32px;
  left: clamp(24px, 6vw, 96px);
}
.login-back-brand .brand-mark { width: 36px; height: 36px; }

.login-form-wrap {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
}

.login-form-wrap h1 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-bottom: 8px;
}
.login-lead {
  color: var(--gray-600);
  margin-bottom: 32px;
}

.login-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.subdomain-field {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  padding: 0 14px;
  transition: border-color 0.15s ease;
}
.subdomain-field:focus-within { border-color: var(--red); }

.subdomain-field input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  padding: 13px 4px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--black);
  background: transparent;
}
.subdomain-field .domain-suffix {
  flex-shrink: 0;
  color: var(--gray-400);
  font-size: 0.88rem;
  white-space: nowrap;
}

.login-error {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--red);
}

.login-form .btn-block { margin-top: 24px; }

.login-help {
  margin-top: 28px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--gray-600);
}
.login-help a { color: var(--red); font-weight: 600; }
.login-help a:hover { text-decoration: underline; }

/* ---------- Lado direito (marca) ---------- */
.login-right {
  position: relative;
  overflow: hidden;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-right-glow {
  position: absolute;
  top: -220px;
  right: -180px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(182,20,22,0.4) 0%, rgba(182,20,22,0) 70%);
  pointer-events: none;
}
.login-right-content {
  position: relative;
  text-align: center;
  padding: 0 40px;
}
.login-right-mark { width: 76px; height: 76px; margin: 0 auto 20px; object-fit: contain; }
.login-right-name {
  height: 46px;
  width: auto;
  margin: 0 auto 32px;
  object-fit: contain;
}
.login-tagline {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  margin: 0;
}
.login-subtagline {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin: 14px 0 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 860px) {
  .login-page { grid-template-columns: 1fr; }
  .login-right { padding: 56px 24px; min-height: 220px; }
  .login-right-mark { width: 56px; height: 56px; margin-bottom: 14px; }
  .login-right-name { height: 34px; margin-bottom: 14px; }
  .login-left { padding-top: 40px; }
  .login-back-brand { display: none; }

  /* Empurra o brilho vermelho pro canto, longe do conteúdo centralizado */
  .login-right-glow {
    top: auto;
    bottom: -160px;
    right: -140px;
    width: 320px;
    height: 320px;
  }
}

@media (max-width: 400px) {
  .login-left { padding-left: 20px; padding-right: 20px; }
}