/* Registro — B2B claro enterprise */
.page-register {
  --reg-accent: #29ac82;
  --reg-accent-dim: rgba(41, 172, 130, 0.12);
  --reg-line: rgba(20, 24, 28, 0.1);
  --reg-heading: #111111;
  --reg-body: #3d454d;
  --reg-muted: #6b7580;
  --reg-surface: #ffffff;
  --reg-surface-2: #f7f8fa;
  --reg-error: #c53030;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.register-page {
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(2.5rem, 6vw, 4rem);
  min-height: min(88vh, 1200px);
}

.register-page__inner {
  max-width: 1120px;
}

.register-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(1.75rem, 3.5vw, 3rem);
  align-items: stretch;
}

@media (max-width: 960px) {
  .register-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .register-aside {
    order: 0;
  }

  .register-panel {
    order: 1;
  }
}

/* —— Columna valor —— */
.register-aside {
  position: relative;
  border-radius: 18px;
  border: 1px solid var(--reg-line);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background:
    radial-gradient(ellipse 90% 60% at 20% 0%, rgba(41, 172, 130, 0.1), transparent 55%),
    linear-gradient(165deg, #ffffff 0%, #f5f6f8 100%);
  box-shadow: 0 1px 2px rgba(20, 24, 28, 0.04), 0 12px 32px rgba(20, 24, 28, 0.06);
  overflow: hidden;
}

.register-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 172, 130, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 172, 130, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.45;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 20%, #000 25%, transparent 70%);
}

.register-aside__brand {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}

.register-aside__logo {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: drop-shadow(0 2px 12px rgba(41, 172, 130, 0.1));
}

.register-aside__brandname {
  margin: 0;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--reg-muted);
}

.register-aside__title {
  position: relative;
  z-index: 1;
  font-family: "Outfit", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.45rem, 2.8vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--reg-heading);
  margin: 0 0 1rem;
}

.register-aside__lead {
  position: relative;
  z-index: 1;
  margin: 0 0 1.5rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--reg-muted);
}

.register-benefits {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.register-benefits__item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--reg-body);
  margin-bottom: 0.85rem;
}

.register-benefits__item:last-child {
  margin-bottom: 0;
}

.register-benefits__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--reg-accent-dim);
  color: var(--reg-accent);
  border: 1px solid rgba(41, 172, 130, 0.22);
}

.register-benefits__icon svg {
  display: block;
}

/* —— Panel formulario —— */
.register-panel {
  position: relative;
}

.register-card {
  border-radius: 18px;
  border: 1px solid var(--reg-line);
  background: var(--reg-surface);
  box-shadow: 0 1px 2px rgba(20, 24, 28, 0.04), 0 12px 32px rgba(20, 24, 28, 0.06);
  padding: clamp(1.5rem, 3vw, 2.15rem);
}

.register-card__hint {
  margin: 0 0 1.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--reg-muted);
}

.register-alert {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1.15rem;
  font-size: 0.88rem;
  line-height: 1.45;
}

.register-alert--err {
  background: rgba(180, 60, 60, 0.12);
  border: 1px solid rgba(232, 120, 120, 0.28);
  color: var(--reg-error);
}

.register-form {
  margin: 0;
}

.register-field {
  margin-bottom: 1.15rem;
}

.register-field__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--reg-body);
  margin-bottom: 0.4rem;
}

.register-field__req {
  color: var(--reg-accent);
  text-decoration: none;
  cursor: help;
}

.register-field__opt {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--reg-muted);
}

.register-field__input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--reg-heading);
  background: var(--reg-surface-2);
  border: 1px solid var(--reg-line);
  border-radius: 12px;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.register-field__input:hover {
  border-color: rgba(20, 24, 28, 0.16);
}

.register-field__input:focus {
  border-color: rgba(41, 172, 130, 0.65);
  box-shadow: 0 0 0 3px var(--reg-accent-dim);
  background: #ffffff;
}

.register-field.is-invalid .register-field__input {
  border-color: rgba(232, 120, 120, 0.45);
}

.register-field__error {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--reg-error);
  min-height: 0;
}

/* Contraseña */
.register-pass-meta {
  margin-top: 0.55rem;
}

.register-pass-strength {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.55rem;
}

.register-pass-strength__bar {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: rgba(20, 24, 28, 0.08);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.register-pass-strength[data-level="1"] .register-pass-strength__bar:nth-child(-n + 1) {
  background: rgba(232, 120, 120, 0.65);
}

.register-pass-strength[data-level="2"] .register-pass-strength__bar:nth-child(-n + 2) {
  background: rgba(220, 180, 80, 0.75);
}

.register-pass-strength[data-level="3"] .register-pass-strength__bar:nth-child(-n + 3) {
  background: rgba(41, 172, 130, 0.85);
  box-shadow: 0 0 12px rgba(41, 172, 130, 0.35);
}

.register-pass-strength__label {
  flex-shrink: 0;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--reg-muted);
  min-width: 3.5rem;
  text-align: right;
}

.register-pass-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.register-pass-rules li {
  font-size: 0.72rem;
  color: var(--reg-muted);
  transition: color 0.2s ease;
}

.register-pass-rules li.is-met {
  color: var(--reg-accent);
}

/* Teléfono */
.register-phone {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.register-phone__cc {
  flex: 0 0 auto;
  min-width: 8.5rem;
  padding: 0.9rem 0.75rem;
  font-size: 0.88rem;
  color: var(--reg-heading);
  background: var(--reg-surface-2);
  border: 1px solid var(--reg-line);
  border-radius: 12px;
  outline: none;
  cursor: pointer;
}

.register-phone__cc:focus {
  border-color: rgba(41, 172, 130, 0.65);
  box-shadow: 0 0 0 3px var(--reg-accent-dim);
}

.register-phone__num {
  flex: 1 1 160px;
  min-width: 0;
}

/* Checkboxes */
.register-checks {
  margin: 1.25rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.register-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem 0.85rem;
  align-items: flex-start;
}

.register-check__input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  accent-color: var(--reg-accent);
  cursor: pointer;
}

.register-check__label {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--reg-body);
  cursor: pointer;
}

.register-check__link {
  color: var(--reg-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 172, 130, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.register-check__link:hover {
  color: #238f6c;
  border-bottom-color: rgba(41, 172, 130, 0.65);
}

.register-check.is-invalid .register-check__label {
  color: #c9a8a8;
}

.register-check .register-field__error {
  grid-column: 1 / -1;
  margin-left: 1.85rem;
}

/* Submit */
.register-submit {
  width: 100%;
  margin-top: 0.25rem;
  padding: 1rem 1.5rem;
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #04120e;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #34c896, var(--reg-accent));
  box-shadow:
    0 6px 28px rgba(41, 172, 130, 0.38),
    0 1px 0 rgba(255, 255, 255, 0.12) inset;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    filter 0.2s ease;
}

.register-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 10px 36px rgba(41, 172, 130, 0.48);
  filter: brightness(1.03);
}

.register-submit:active:not(:disabled) {
  transform: translateY(0);
}

.register-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.register-login {
  margin: 1.35rem 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--reg-muted);
}

.register-login__link {
  margin-left: 0.35rem;
  color: var(--reg-accent);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 172, 130, 0.35);
}

.register-login__link:hover {
  color: #238f6c;
}

/* Toast */
.register-toast {
  position: fixed;
  z-index: 2000;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: min(380px, calc(100vw - 2rem));
  padding: 1rem 1.25rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--reg-body);
  background: #ffffff;
  border: 1px solid var(--reg-line);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(20, 24, 28, 0.12);
  transform: translateY(120%);
  opacity: 0;
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.32s ease;
}

.register-toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.register-toast__line {
  display: block;
}

.register-toast__line + .register-toast__line {
  margin-top: 0.35rem;
  font-size: 0.86rem;
  color: var(--reg-muted);
}

@media (max-width: 520px) {
  .register-toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}

.page-register .site-footer {
  margin-top: 0;
}