/* ============================
   Confiaro — auth.css
   Complementa style.css para telas de autenticação
   ============================ */

:root {
  --auth-card-bg: rgba(255,255,255,.03);
  --auth-border: rgba(255,255,255,.12);
  --auth-shadow: 0 12px 40px rgba(0,0,0,.35);
  --auth-blur: blur(10px);
}

.auth {
  min-height: calc(100vh - 72px - 72px); /* desconta topbar + footer aproximados */
  display: grid;
  align-items: center;
  padding-block: clamp(1.2rem, 2vw, 2.6rem);
  background:
    radial-gradient(120% 120% at 5% -10%, rgba(74,168,255,.08), transparent 55%),
    radial-gradient(120% 120% at 100% 10%, rgba(168,74,255,.08), transparent 55%);
}

.auth__wrap {
  max-width: 920px;
  margin-inline: auto;
  padding: clamp(1rem, 2vw, 1.6rem);
  border-radius: 18px;
  border: 1px solid var(--auth-border);
  background: var(--auth-card-bg);
  backdrop-filter: var(--auth-blur);
  box-shadow: var(--auth-shadow);
}

.auth__header {
  text-align: center;
  margin-bottom: 1.2rem;
}

.auth__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(1rem, 3vw, 2rem);
}

@media (max-width: 992px) {
  .auth__grid {
    grid-template-columns: 1fr;
  }
}

/* Social */
.auth__social {
  display: grid;
  align-content: start;
  gap: .8rem;
}
.auth__google,
.auth__google--fallback {
  width: 100%;
}
.auth__google--fallback {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  justify-content: center;
}

/* Divisor */
.auth__divider {
  display: grid;
  place-content: center;
  margin: .6rem 0 0;
  position: relative;
  text-align: center;
  color: var(--muted);
}
.auth__divider::before,
.auth__divider::after {
  content: "";
  height: 1px;
  background: var(--border);
  position: absolute;
  top: 50%;
  width: 36%;
}
.auth__divider::before { left: 0; }
.auth__divider::after  { right: 0; }
.auth__divider > span {
  padding: 0 .6rem;
  font-size: .9rem;
}

/* Form */
.auth__form {
  display: grid;
  gap: .8rem;
}

.fld .label {
  font-weight: 600;
}

.w-100 { width: 100%; }
.mt8 { margin-top: .8rem; }
.mt10 { margin-top: 1rem; }
.small { font-size: .9rem; }
.center { text-align: center; }

.form__hint {
  margin-top: .4rem;
}

.error {
  color: #ff7676;
  background: rgba(255,118,118,.08);
  border: 1px solid rgba(255,118,118,.35);
  padding: .6rem .8rem;
  border-radius: 10px;
}

/* Ajustes de inputs e botão herdando style.css */
.input {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  color: var(--text);
}
.input:focus {
  border-color: rgba(90,160,255,.7);
  box-shadow: 0 0 0 3px rgba(90,160,255,.15);
}
.btn.btn-primary.w-100 {
  justify-content: center;
}