/* ============================================================
   Neto Business · Auth (Login + Registro)
   Paleta coherente con landing/marketplace
   ============================================================ */
:root {
  --na-ink:        #1A2834;
  --na-ink-2:      #223544;
  --na-navy:       #172634;
  --na-blue:       #34B866;
  --na-blue-dark:  #238950;
  --na-blue-soft:  #EAF7EF;
  --na-cyan:       #469F9C;
  --na-cyan-soft:  #EAF7F6;
  --na-paper:      #F4F7F5;
  --na-line:       #DCE5E3;
  --na-text:       #223544;
  --na-muted:      #667579;
  --na-radius:     16px;
  --na-radius-sm:  10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--na-text);
  background: var(--na-paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ═══ Layout principal ═══ */
.auth-page {
  min-height: calc(100vh - 72px);
  padding: 32px 24px 64px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.auth-page::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(43,78,168,.10) 0%, transparent 70%);
  pointer-events: none;
}
.auth-page::after {
  content: '';
  position: absolute;
  bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,206,204,.08) 0%, transparent 70%);
  pointer-events: none;
}

.auth-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1180px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

/* ═══ Aside (info compacta) ═══ */
.auth-aside {
  position: sticky;
  top: 96px;
  --px: 0px; --py: 0px;
}
.auth-aside__inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* — Plan card — */
.auth-plan-card {
  position: relative;
  background: linear-gradient(135deg, var(--na-navy) 0%, var(--na-ink) 60%, #060F22 100%);
  color: #fff;
  border-radius: var(--na-radius);
  padding: 26px 26px 22px;
  overflow: hidden;
  box-shadow: 0 18px 50px -20px rgba(12,28,61,.55), inset 0 1px 0 rgba(255,255,255,.06);
  transform: translate3d(var(--px), var(--py), 0);
  transition: transform .25s ease;
}
.auth-plan-card::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(0,206,204,.30) 0%, transparent 70%);
  pointer-events: none;
}
.auth-plan-card::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(43,78,168,.45) 0%, transparent 70%);
  pointer-events: none;
}
.auth-plan-card > * { position: relative; z-index: 1; }

.auth-plan-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.auth-plan-card__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,206,204,.14);
  border: 1px solid rgba(0,206,204,.36);
  color: var(--na-cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
}
.auth-plan-card__pill i { font-size: 11px; }
.auth-plan-card__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
}
.auth-plan-card__live .dot {
  width: 7px; height: 7px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16,185,129,.7);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.6); }
  70%  { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

.auth-plan-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  color: #fff;
  margin-bottom: 8px;
}
.auth-plan-card__currency {
  font-size: 24px;
  font-weight: 700;
  color: var(--na-cyan);
}
.auth-plan-card__amount {
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -2.5px;
  line-height: 1;
  background: linear-gradient(135deg, #fff 0%, var(--na-cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.auth-plan-card__period {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  margin-left: 4px;
}
.auth-plan-card__lead {
  font-size: 13.5px;
  color: rgba(255,255,255,.78);
  line-height: 1.5;
  margin-bottom: 14px;
}
.auth-plan-card__bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}
.auth-plan-card__bullets span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 4px 9px;
  border-radius: 999px;
}
.auth-plan-card__bullets i { color: var(--na-cyan); font-size: 12px; }

/* — Módulos — */
.auth-modules {
  background: #fff;
  border: 1px solid var(--na-line);
  border-radius: var(--na-radius);
  padding: 18px 20px 20px;
  box-shadow: 0 6px 22px -10px rgba(12,28,61,.10);
}
.auth-modules__title {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--na-blue);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.auth-modules__title::before,
.auth-modules__title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--na-blue-soft), transparent);
}
.auth-modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.auth-mod {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 6px;
  background: var(--na-paper);
  border: 1px solid var(--na-line);
  border-radius: 12px;
  text-align: center;
  transition: all .25s;
  cursor: default;
  opacity: 0;
  animation: modFade .5s var(--d, 0s) forwards;
}
@keyframes modFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.auth-mod:hover {
  background: #fff;
  border-color: var(--na-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(43,78,168,.30);
}
.auth-mod i {
  font-size: 20px;
  color: var(--na-blue);
  transition: color .2s;
}
.auth-mod:hover i { color: var(--na-cyan); }
.auth-mod span {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--na-ink);
  letter-spacing: .15px;
  line-height: 1.2;
}
.auth-mod--more {
  background: linear-gradient(135deg, var(--na-blue-soft), var(--na-cyan-soft));
  border-color: rgba(0,206,204,.30);
  border-style: dashed;
}
.auth-mod--more span {
  font-size: 10px;
  color: var(--na-blue-dark);
  font-weight: 700;
}

/* — Trust — */
.auth-trust {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.auth-trust__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--na-muted);
}
.auth-trust__item i {
  color: var(--na-blue);
  font-size: 14px;
}

/* ═══ Form Side ═══ */
.auth-form-side {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.auth-card {
  width: 100%;
  max-width: 480px;
  background: #fff;
  border: 1px solid var(--na-line);
  border-radius: 22px;
  padding: 36px;
  box-shadow: 0 24px 60px -20px rgba(12,28,61,.18);
  animation: cardIn .55s cubic-bezier(.16,1,.3,1);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.auth-card__head { margin-bottom: 24px; }
.auth-card__kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--na-blue-soft);
  color: var(--na-blue-dark);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.auth-card__head h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--na-ink);
  letter-spacing: -.7px;
  line-height: 1.15;
  margin-bottom: 8px;
}
.auth-card__head p {
  font-size: 14px;
  color: var(--na-muted);
  line-height: 1.55;
}

/* — Flash — */
.auth-flash {
  padding: 11px 13px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 4px solid;
}
.auth-flash--danger  { background: #FEF2F2; color: #991B1B; border-color: #EF4444; }
.auth-flash--success { background: #F0FDF4; color: #166534; border-color: #10B981; }
.auth-flash--warning { background: #FFFBEB; color: #92400E; border-color: #F59E0B; }
.auth-flash--info    { background: #EFF6FF; color: #1E40AF; border-color: #3B82F6; }

/* — Inputs — */
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--na-ink);
  letter-spacing: .15px;
}
.auth-field label .opt {
  color: #94A3B8;
  font-weight: 500;
  font-size: 11.5px;
}
.auth-field small {
  font-size: 11.5px;
  color: #94A3B8;
  line-height: 1.4;
}

.auth-input {
  position: relative;
  display: flex;
  align-items: center;
}
.auth-input > i.bi {
  position: absolute;
  left: 16px;
  color: #94A3B8;
  font-size: 16px;
  pointer-events: none;
  transition: color .2s;
}
.auth-input > input {
  width: 100%;
  height: 50px;
  padding: 0 16px 0 44px !important;
  background: #F8FAFC;
  border: 1.5px solid var(--na-line);
  border-radius: 12px;
  color: var(--na-ink);
  font-size: 14.5px;
  font-weight: 500;
  font-family: inherit;
  transition: all .2s;
}
.auth-input > input::placeholder { color: #94A3B8; font-weight: 400; }
.auth-input > input:hover { border-color: #BFD0E8; }
.auth-input > input:focus {
  outline: none;
  background: #fff;
  border-color: var(--na-blue);
  box-shadow: 0 0 0 4px rgba(43,78,168,.12);
}
.auth-input > input:focus ~ i.bi,
.auth-input:focus-within > i.bi { color: var(--na-blue); }

.auth-input--has-right > input { padding-right: 48px; }

/* Campo de teléfono con selector de código de país */
.auth-input--phone {
  gap: 8px;
  background: transparent;
  border: none;
  padding: 0 !important;
  height: auto;
}
.auth-input--phone > .auth-cc {
  height: 50px;
  flex: 0 0 auto;
  width: 86px;
  padding: 0 26px 0 12px;
  text-align: left;
  background: #F8FAFC;
  border: 1.5px solid var(--na-line);
  border-radius: 12px;
  color: var(--na-ink);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all .2s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.auth-input--phone > .auth-cc:hover { border-color: #BFD0E8; }
.auth-input--phone > .auth-cc:focus {
  outline: none;
  background-color: #fff;
  border-color: var(--na-blue);
  box-shadow: 0 0 0 4px rgba(43,78,168,.12);
}
.auth-input--phone > .auth-input--inline {
  flex: 1 1 auto;
}
@media (max-width: 420px) {
  .auth-input--phone > .auth-cc { width: 78px; font-size: 13px; }
}
.auth-pwd-toggle {
  position: absolute;
  right: 8px;
  width: 36px; height: 36px;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: #94A3B8;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.auth-pwd-toggle:hover { color: var(--na-blue); background: var(--na-blue-soft); }

.auth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 4px 0 8px;
  font-size: 12.5px;
  flex-wrap: wrap;
  gap: 10px;
}
.auth-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--na-text);
  cursor: pointer;
  user-select: none;
  font-weight: 500;
}
.auth-check input[type=checkbox] {
  accent-color: var(--na-blue);
  width: 15px; height: 15px;
}
.auth-link {
  color: var(--na-blue);
  text-decoration: none;
  font-weight: 600;
}
.auth-link:hover { text-decoration: underline; }

/* — Submit — */
.auth-submit {
  width: 100%;
  height: 54px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--na-blue) 0%, var(--na-blue-dark) 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 10px 28px -10px rgba(43,78,168,.55), inset 0 1px 0 rgba(255,255,255,.18);
  transition: all .25s;
  position: relative;
  overflow: hidden;
  margin-top: 4px;
}
.auth-submit::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.20), transparent);
  transition: left .7s;
}
.auth-submit:hover::before { left: 100%; }
.auth-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -12px rgba(43,78,168,.65), 0 0 0 1px rgba(0,206,204,.18);
}
.auth-submit:active { transform: translateY(0); }
.auth-submit:disabled { opacity: .7; cursor: not-allowed; transform: none; }

.auth-spinner {
  width: 18px; height: 18px;
  border: 2.5px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* — Divider — */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0 18px;
  color: #94A3B8;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--na-line);
}

/* — Secondary CTA — */
.auth-secondary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--na-blue-soft) 0%, var(--na-cyan-soft) 100%);
  border: 1.5px solid var(--na-blue-soft);
  border-radius: 12px;
  text-decoration: none;
  color: var(--na-ink);
  font-size: 14px;
  font-weight: 600;
  transition: all .25s;
}
.auth-secondary:hover {
  border-color: var(--na-blue);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -8px rgba(43,78,168,.30);
}
.auth-secondary > i:first-child {
  color: var(--na-blue);
  font-size: 18px;
  flex-shrink: 0;
}
.auth-secondary > span { flex: 1; }
.auth-secondary strong { color: var(--na-blue-dark); }
.auth-secondary > i:last-child {
  color: var(--na-blue);
  font-size: 16px;
  transition: transform .2s;
}
.auth-secondary:hover > i:last-child { transform: translateX(4px); }

/* ═══ Registro form (multistep blocks) ═══ */
.auth-section {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0 6px;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--na-blue-dark);
  letter-spacing: .4px;
  text-transform: uppercase;
}
.auth-section i {
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--na-blue-soft);
  color: var(--na-blue);
  border-radius: 8px;
  font-size: 14px;
}
.auth-section::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--na-blue-soft), transparent);
}

.auth-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.auth-field--full { grid-column: 1 / -1; }

.auth-field select,
.auth-field input[type=text],
.auth-field input[type=email],
.auth-field input[type=password],
.auth-field input[type=tel],
.auth-field input[type=number] {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  background: #F8FAFC;
  border: 1.5px solid var(--na-line);
  border-radius: 12px;
  color: var(--na-ink);
  font-size: 14.5px;
  font-weight: 500;
  font-family: inherit;
  transition: all .2s;
}
.auth-field select { cursor: pointer; }
.auth-field input:focus,
.auth-field select:focus {
  outline: none;
  background: #fff;
  border-color: var(--na-blue);
  box-shadow: 0 0 0 4px rgba(43,78,168,.12);
}
.auth-field input[readonly] {
  background: var(--na-blue-soft);
  color: var(--na-blue-dark);
  cursor: not-allowed;
  font-weight: 600;
}

.auth-success {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: linear-gradient(135deg, #ECFDF5, #F0FDF4);
  border: 1px solid rgba(16,185,129,.30);
  border-radius: 14px;
  margin-bottom: 16px;
}
.auth-success > i {
  font-size: 28px;
  color: #10B981;
  flex-shrink: 0;
}
.auth-success__body { flex: 1; }
.auth-success__body b {
  color: #065F46;
  font-size: 16px;
  display: block;
  margin-bottom: 4px;
}
.auth-success__body p { color: #047857; font-size: 13px; line-height: 1.5; margin-bottom: 10px; }
.auth-success__creds {
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(16,185,129,.20);
  font-size: 13px;
  margin-bottom: 12px;
}
.auth-success__creds b { display: inline; color: var(--na-ink); font-weight: 700; }
.auth-success__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 46px;
  justify-content: center;
  background: #10B981;
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  transition: all .2s;
}
.auth-success__cta:hover { background: #059669; transform: translateY(-1px); }

.auth-legal {
  font-size: 12.5px;
  color: var(--na-muted);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.auth-legal a { color: var(--na-blue); font-weight: 700; text-decoration: none; }
.auth-legal a:hover { text-decoration: underline; }

/* ═══ Responsive ═══ */
@media (max-width: 991.98px) {
  .auth-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .auth-aside {
    position: static;
    order: 2;
  }
  .auth-form-side { order: 1; }
  .auth-modules__grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 575.98px) {
  .auth-page { padding: 20px 14px 40px; }
  .auth-card { padding: 24px 20px; border-radius: 18px; }
  .auth-card__head h1 { font-size: 24px; }
  .auth-plan-card { padding: 22px 20px 18px; }
  .auth-plan-card__amount { font-size: 52px; }
  .auth-modules__grid { grid-template-columns: repeat(3, 1fr); }
  .auth-grid-2 { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════
   Extras: testimonio, stats, wizard, footer
   ═══════════════════════════════════════════════ */

/* — Testimonial card — */
.auth-testimonial {
  background: linear-gradient(135deg, #fff, var(--na-blue-soft));
  border: 1px solid var(--na-line);
  border-radius: var(--na-radius);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.auth-testimonial::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(0,206,204,.15), transparent 70%);
  pointer-events: none;
}
.auth-testimonial__quote {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--na-ink);
  font-style: italic;
  margin-bottom: 14px;
  position: relative;
  padding-left: 24px;
}
.auth-testimonial__quote i {
  position: absolute;
  left: 0; top: 0;
  font-size: 22px;
  color: var(--na-blue);
  line-height: 1;
}
.auth-testimonial__author {
  display: flex;
  align-items: center;
  gap: 10px;
}
.auth-testimonial__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--na-blue), var(--na-cyan));
  color: #fff;
  font-weight: 800;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: .5px;
  flex-shrink: 0;
}
.auth-testimonial__author strong {
  display: block;
  font-size: 13px;
  color: var(--na-ink);
  font-weight: 700;
}
.auth-testimonial__author span {
  display: block;
  font-size: 11.5px;
  color: var(--na-muted);
}

/* — Stats row dentro del card — */
.auth-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px dashed var(--na-line);
}
.auth-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.auth-stat strong {
  font-size: 22px;
  font-weight: 800;
  color: var(--na-blue);
  letter-spacing: -.5px;
  line-height: 1;
  margin-bottom: 4px;
}
.auth-stat span {
  font-size: 11px;
  font-weight: 600;
  color: var(--na-muted);
  text-transform: uppercase;
  letter-spacing: .8px;
}

/* — Wizard Stepper — */
.auth-stepper {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  padding: 14px 16px;
  background: var(--na-paper);
  border-radius: 12px;
  border: 1px solid var(--na-line);
}
.auth-step {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  cursor: default;
  transition: opacity .2s;
  opacity: .5;
}
.auth-step.is-active, .auth-step.is-done { opacity: 1; }
.auth-step.is-done { cursor: pointer; }
.auth-step__num {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 2px solid var(--na-line);
  color: var(--na-muted);
  font-weight: 800;
  font-size: 13px;
  transition: all .2s;
}
.auth-step.is-active .auth-step__num {
  background: var(--na-blue);
  border-color: var(--na-blue);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(43,78,168,.15);
}
.auth-step.is-done .auth-step__num {
  background: var(--na-cyan);
  border-color: var(--na-cyan);
  color: var(--na-ink);
}
.auth-step.is-done .auth-step__num::before {
  content: '\F26B'; /* bi-check2 */
  font-family: 'bootstrap-icons';
  font-size: 14px;
}
.auth-step.is-done .auth-step__num { font-size: 0; }
.auth-step__label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--na-ink);
  letter-spacing: .2px;
}
.auth-step__line {
  flex: 1;
  height: 2px;
  background: var(--na-line);
  border-radius: 2px;
  min-width: 12px;
}

/* — Wizard panes — */
.auth-pane {
  display: none;
  flex-direction: column;
  gap: 14px;
  animation: paneIn .35s ease;
}
.auth-pane.is-active { display: flex; }
@keyframes paneIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.auth-pane__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--na-ink);
  letter-spacing: -.2px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.auth-pane__title i {
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--na-blue-soft);
  color: var(--na-blue);
  border-radius: 8px;
  font-size: 16px;
}
.auth-pane__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--na-line);
}
.auth-back {
  background: transparent;
  border: 1.5px solid var(--na-line);
  color: var(--na-muted);
  padding: 0 18px;
  height: 44px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .2s;
  font-family: inherit;
}
.auth-back:hover {
  border-color: var(--na-blue);
  color: var(--na-blue);
  background: var(--na-blue-soft);
}
.auth-submit--sm {
  width: auto;
  min-width: 160px;
  height: 46px;
  padding: 0 22px;
  font-size: 14px;
  margin-top: 0;
}

/* — Detalles opcionales — */
.auth-extra {
  background: var(--na-paper);
  border: 1px solid var(--na-line);
  border-radius: 10px;
  padding: 0;
  margin-top: 6px;
}
.auth-extra summary {
  padding: 12px 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--na-muted);
  list-style: none;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.auth-extra summary::-webkit-details-marker { display: none; }
.auth-extra summary::after {
  content: '\F282'; /* bi-chevron-down */
  font-family: 'bootstrap-icons';
  font-size: 12px;
  transition: transform .2s;
}
.auth-extra[open] summary::after { transform: rotate(180deg); }
.auth-extra[open] summary { color: var(--na-blue); border-bottom: 1px solid var(--na-line); }
.auth-extra > .auth-grid-2,
.auth-extra > .auth-field { padding: 0 14px 14px; }
.auth-extra > .auth-grid-2:first-of-type { padding-top: 12px; }

/* ═══ Footer ═══ */
.auth-footer {
  margin-top: 40px;
  background: linear-gradient(180deg, transparent, var(--na-paper) 50%);
  border-top: 1px solid var(--na-line);
  padding: 32px 24px 24px;
}
.auth-footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
.auth-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.auth-footer__mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--na-blue), var(--na-cyan));
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -.5px;
  box-shadow: 0 4px 12px -4px rgba(43,78,168,.40);
}
.auth-footer__brand strong {
  display: block;
  font-size: 14px;
  color: var(--na-ink);
  font-weight: 800;
  letter-spacing: -.2px;
}
.auth-footer__brand span {
  display: block;
  font-size: 11px;
  color: var(--na-muted);
  font-weight: 600;
  letter-spacing: .3px;
}
.auth-footer__links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 18px;
}
.auth-footer__links a {
  color: var(--na-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: color .2s;
}
.auth-footer__links a:hover { color: var(--na-blue); }
.auth-footer__legal {
  font-size: 11.5px;
  color: var(--na-muted);
  text-align: right;
}
.auth-footer__legal span { color: var(--na-blue); font-weight: 600; }

@media (max-width: 767.98px) {
  .auth-footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .auth-footer__brand { justify-content: center; }
  .auth-footer__legal { text-align: center; }
  .auth-stepper {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .auth-step__label { font-size: 11px; }
  .auth-pane__nav {
    flex-direction: column-reverse;
  }
  .auth-pane__nav .auth-back,
  .auth-pane__nav .auth-submit--sm { width: 100%; }
}

/* ═══ Trial Ribbon + Note ═══ */
.auth-trial-ribbon {
  position: absolute;
  top: 16px;
  right: -38px;
  z-index: 3;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 44px;
  transform: rotate(35deg);
  box-shadow: 0 4px 14px -4px rgba(16,185,129,.55);
  display: flex;
  align-items: center;
  gap: 4px;
}
.auth-trial-ribbon i { font-size: 11px; }
.auth-trial-note {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(16,185,129,.12);
  border: 1px solid rgba(16,185,129,.30);
  border-radius: 10px;
  margin-bottom: 14px;
  font-size: 12.5px;
  color: #fff;
}
.auth-trial-note i {
  color: #10B981;
  font-size: 16px;
  flex-shrink: 0;
}
.auth-trial-note strong { color: #34D399; font-weight: 800; }

/* ═══ Topbar Trial Banner (dashboard) ═══ */
.trial-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: linear-gradient(135deg, rgba(16,185,129,.14), rgba(0,206,204,.10));
  border: 1px solid rgba(16,185,129,.35);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  color: #047857;
  white-space: nowrap;
  box-shadow: 0 2px 8px -2px rgba(16,185,129,.20);
}
.trial-banner i {
  font-size: 14px;
  color: #10B981;
}
.trial-banner strong {
  color: #065F46;
  font-weight: 800;
  font-size: 13px;
}
.trial-banner--warn {
  background: linear-gradient(135deg, rgba(245,158,11,.16), rgba(251,191,36,.10));
  border-color: rgba(245,158,11,.40);
  color: #92400E;
}
.trial-banner--warn i, .trial-banner--warn strong { color: #B45309; }
.trial-banner--expired {
  background: linear-gradient(135deg, rgba(239,68,68,.16), rgba(248,113,113,.10));
  border-color: rgba(239,68,68,.40);
  color: #991B1B;
}
.trial-banner--expired i, .trial-banner--expired strong { color: #B91C1C; }

@media (max-width: 767.98px) {
  .trial-banner span.trial-banner__text { display: none; }
}