/* Login / Register — auth pages */

.auth-wrap {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

@media (max-width: 900px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
}

.auth-visual {
  position: relative;
  overflow: hidden;
  background: var(--bg-base, #181715);
}

.auth-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  filter: saturate(1.02) contrast(1.02) brightness(0.92);
}

.auth-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(24, 23, 21, 0.25) 0%, rgba(24, 23, 21, 0.55) 55%, rgba(24, 23, 21, 0.85) 100%);
}

.auth-visual-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem;
  background: linear-gradient(to top, rgba(24, 23, 21, 0.92) 0%, transparent 55%);
}

.auth-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  background: var(--bg-base, #181715);
  position: relative;
  overflow: hidden;
}

.auth-inner {
  width: 100%;
  max-width: 430px;
  position: relative;
  z-index: 1;
}

.auth-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 2rem;
}

.auth-logo {
  width: 50px;
  filter: none;
}

.auth-brand-name {
  font-family: var(--font-display, 'Plus Jakarta Sans', system-ui, sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.auth-brand-tag {
  font-size: 0.66rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.auth-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.auth-field {
  margin-bottom: 1.1rem;
}

.auth-label {
  display: block;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.auth-input,
.auth-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 12px 15px;
  font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}

.auth-input:focus,
.auth-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(237, 183, 129, 0.12);
}

.auth-input::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.auth-select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.auth-err {
  font-size: 0.74rem;
  color: var(--danger);
  margin-top: 4px;
}

.auth-flash {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: #fca5a5;
  font-size: 0.84rem;
  margin-bottom: 1.2rem;
}

.auth-flash i {
  margin-top: 2px;
  flex-shrink: 0;
}

.auth-submit {
  width: 100%;
}

.auth-bottom {
  text-align: center;
  margin-top: 1.2rem;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.auth-bottom a {
  color: var(--primary-muted);
  font-weight: 600;
  text-decoration: none;
}

.auth-bottom a:hover {
  color: var(--text-primary);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 1.4rem 0;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.auth-explore-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.auth-stat-n {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.auth-stat-l {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.auth-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.auth-headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.auth-headline em {
  font-style: normal;
  color: var(--auth-accent, var(--primary-muted));
}

.reg-visual-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
  background: linear-gradient(to right, rgba(24, 23, 21, 0.78) 0%, transparent 72%);
}

.reg-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.reg-benefit {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.reg-benefit-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(237, 183, 129, 0.15);
  border: 1px solid rgba(237, 183, 129, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-muted);
  font-size: 0.8rem;
}

.rf-role-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  margin-bottom: 1rem;
  transition: border-color 0.2s, background 0.2s;
}

.rf-role-toggle:hover {
  background: rgba(237, 183, 129, 0.07);
  border-color: rgba(237, 183, 129, 0.25);
}

.rf-role-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.tarotista-fields {
  background: rgba(237, 183, 129, 0.06);
  border: 1px solid rgba(237, 183, 129, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  margin-bottom: 1.2rem;
  display: none;
}

.reg-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 1rem 0 0.5rem;
}

.trial-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(237, 183, 129, 0.12);
  border: 1px solid rgba(237, 183, 129, 0.3);
  color: var(--primary-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Panel visual por disciplina */
.auth-visual-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  filter: saturate(1.02) contrast(1.02) brightness(0.92);
}

.auth-visual-icon-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(3rem, 12vw, 5rem);
  color: var(--auth-accent, var(--primary-muted));
  opacity: 0.22;
  pointer-events: none;
}

.auth-disciplina-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(var(--auth-accent-rgb, 237, 183, 129), 0.15);
  border: 1px solid rgba(var(--auth-accent-rgb, 237, 183, 129), 0.35);
  color: var(--auth-accent, var(--primary-muted));
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.5rem;
}

.reg-benefit-icon {
  background: rgba(var(--auth-accent-rgb, 237, 183, 129), 0.15);
  border-color: rgba(var(--auth-accent-rgb, 237, 183, 129), 0.25);
  color: var(--auth-accent, var(--primary-muted));
}