html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}
body {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.login-wrapper {
  display: flex;
  flex: 1 1 0;
  min-height: 0;
  width: 100%;
  overflow: hidden;
}

.login-left {

  flex: 1 1 0;
  min-width: 0;
  background: url('../images/fundo.png?v=2') center center / cover no-repeat;
  image-rendering: -webkit-optimize-contrast;
  position: relative;
}
.login-left::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg,
    rgba(6,182,212,.28) 0%,
    rgba(29,78,216,.45) 55%,
    rgba(124,58,237,.38) 100%
  );
}
.login-brand-overlay {
  position: absolute;
  left: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 1;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  text-shadow: 0 1px 8px rgba(15,23,42,.35);
}
.login-brand-overlay strong { font-size: 1.35rem; }
.login-brand-overlay span { font-weight: 700; max-width: 28ch; }

.login-right {

  flex: 0 0 clamp(340px, 28vw, 520px);
  width: clamp(340px, 28vw, 520px);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 2.5rem 2.5rem 1.5rem;
  box-shadow: -8px 0 40px rgba(27,79,138,.12);
  z-index: 1;
  overflow-y: auto;
}

.login-center-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
}

.login-right .brand-mark,
.login-right .brand-logo {
  width: 56px; height: 56px;
  background: transparent;
  margin-bottom: 1rem;
}
.login-right .brand-logo {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(27,79,138,.28);
  margin-bottom: 1rem;
}
.login-right .brand-logo i { font-size: 26px; color: #fff; }

.login-right .brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -.5px;
  margin-bottom: .25rem;
  text-align: center;
}
.login-right .brand-sub {
  font-size: .82rem;
  color: var(--text-hint);
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
}

.login-footer {
  margin-top: auto;
  padding-top: 1rem;
  padding-bottom: .25rem;
  border-top: 1px solid var(--gray-100);
  width: 100%;
  text-align: center;
  font-size: .75rem;
  color: var(--text-hint);
  font-weight: 600;
  flex-shrink: 0;
}
.login-footer a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}
.login-footer a:hover { text-decoration: underline; }

@media (max-width: 991px) {
  .login-brand-overlay { display: none; }
}

@media (max-width: 991px) and (min-width: 641px) {
  body { overflow: auto; }

  .login-wrapper {
    flex-direction: column;
    overflow: visible;
    min-height: 100vh;
  }

  .login-left {
    flex: 0 0 clamp(220px, 36vh, 340px);
    width: 100%;
    max-width: 100%;
  }

  .login-left::after {
    background: linear-gradient(180deg,
      rgba(27,79,138,.50) 0%,
      rgba(10,35,66,.20) 100%
    );
  }

  .login-right {
    flex: 1 0 auto;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    box-shadow: none;
    padding: 2rem 2rem 0;
  }

  .login-footer { padding-bottom: 1.5rem; }
}

@media (max-width: 640px) {
  body { overflow: auto; }

  .login-wrapper {
    flex-direction: column;
    overflow: visible;
    min-height: 100vh;
  }

  .login-left {
    flex: 0 0 clamp(200px, 38vh, 300px);
  }
  .login-left::after {
    background: linear-gradient(180deg,
      rgba(27,79,138,.50) 0%,
      rgba(10,35,66,.20) 100%
    );
  }

  .login-right {
    flex: 1 0 auto;
    width: 100%;
    box-shadow: none;
    padding: 1.75rem 1.25rem 0;
  }

  .login-footer { padding-bottom: 1.25rem; }
}

@media (max-width: 375px) {
  .login-left { flex: 0 0 clamp(160px, 28vh, 200px); }
  .login-right { padding: 1.25rem 1rem 0; }
  .login-right .brand-name { font-size: 1.15rem; }
  .login-right .brand-logo { width: 48px; height: 48px; }
  .login-right .brand-logo i { font-size: 22px; }
}