:root {
  --registro-primary: #0f3d73;
  --registro-primary-2: #1e5aa7;
  --registro-accent: #d98100;
  --registro-bg: #f4f7fb;
  --registro-border: #d7e1ee;
  --registro-text: #172b4d;
  --registro-muted: #5f718a;
  --registro-danger: #b42318;
  --registro-success: #137a45;
}

* {
  box-sizing: border-box;
}

body.bhv-register-page-modern {
  min-height: 100vh;
  margin: 0;
  padding: 0;
  background:
    radial-gradient(circle at top left, rgba(30, 90, 167, 0.08), transparent 36%),
    var(--registro-bg);
  color: var(--registro-text);
  font-family: "Segoe UI", Arial, sans-serif;
}

.bhv-registration-brand {
  width: 100%;
  border-bottom: 1px solid var(--registro-border);
  background: #fff;
}

.bhv-registration-brand-link {
  display: flex;
  width: min(1120px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  align-items: center;
  gap: 18px;
  color: var(--registro-primary);
  font-size: 1.05rem;
  font-weight: 750;
  text-decoration: none;
}

.bhv-registration-brand-link img {
  display: block;
  width: 190px;
  max-height: 54px;
  object-fit: contain;
}

.bhv-registration-brand-link span {
  padding-left: 18px;
  border-left: 1px solid var(--registro-border);
}

.bhv-registration-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 34px auto 56px;
}

.bhv-registration-card {
  overflow: hidden;
  border: 1px solid var(--registro-border);
  border-top: 5px solid var(--registro-primary-2);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(15, 61, 115, 0.1);
}

.bhv-registration-header {
  padding: 34px 40px 26px;
}

.bhv-registration-eyebrow {
  margin: 0 0 6px;
  color: var(--registro-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bhv-registration-header h1 {
  margin: 0;
  color: var(--registro-primary);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  line-height: 1.15;
}

.bhv-registration-header p:last-child {
  max-width: 650px;
  margin: 9px 0 0;
  color: var(--registro-muted);
  font-size: 1rem;
  line-height: 1.5;
}

.bhv-registration-intro {
  margin: 28px 40px 0;
  padding: 18px 22px;
  border-left: 4px solid var(--registro-primary-2);
  border-radius: 8px;
  background: #f5f9ff;
}

.bhv-registration-intro h2 {
  margin: 0 0 8px;
  color: var(--registro-primary);
  font-size: 1rem;
}

.bhv-registration-intro ol {
  margin: 0;
  padding-left: 22px;
  color: var(--registro-text);
}

.bhv-registration-intro li + li {
  margin-top: 5px;
}

.bhv-registration-intro p {
  margin: 10px 0 0;
  color: var(--registro-muted);
  font-size: 0.85rem;
}

.bhv-registration-alert {
  display: grid;
  margin: 22px 40px 0;
  padding: 14px 18px;
  border: 1px solid #f4aaa3;
  border-radius: 9px;
  background: #fff4f2;
  color: var(--registro-danger);
  gap: 3px;
}

.bhv-registration-alert small {
  margin-top: 4px;
  color: #7a3a34;
}

#registro-form {
  padding: 4px 40px 40px;
}

.bhv-registration-section {
  min-width: 0;
  margin: 30px 0 0;
  padding: 0;
  border: 0;
}

.bhv-registration-section legend {
  display: flex;
  width: 100%;
  margin: 0 0 18px;
  padding: 0 0 12px;
  align-items: center;
  border-bottom: 1px solid var(--registro-border);
  color: var(--registro-primary);
  gap: 12px;
}

.bhv-registration-section legend strong,
.bhv-registration-section legend small {
  display: block;
}

.bhv-registration-section legend strong {
  font-size: 1.2rem;
}

.bhv-registration-section legend small {
  margin-top: 2px;
  color: var(--registro-muted);
  font-size: 0.82rem;
  font-weight: 400;
}

.bhv-section-number {
  display: inline-flex;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--registro-primary-2);
  color: #fff;
  font-weight: 800;
}

.bhv-registration-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
}

.bhv-field {
  min-width: 0;
}

.bhv-field-full {
  grid-column: 1 / -1;
}

.bhv-registration-subsection {
  margin-top: 4px;
  padding-top: 17px;
  border-top: 1px solid var(--registro-border);
}

.bhv-registration-subsection h3 {
  margin: 0 0 4px;
  color: var(--registro-primary);
  font-size: 1rem;
}

.bhv-registration-subsection p {
  margin: 0;
  color: var(--registro-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.bhv-registration-password-notice {
  padding: 15px 17px;
  border: 1px solid #b7d1f0;
  border-left: 4px solid var(--registro-primary-2);
  border-radius: 8px;
  background: #f3f8ff;
}

.bhv-registration-password-notice p strong {
  color: var(--registro-primary);
}

.bhv-field label {
  display: block;
  margin: 0 0 7px;
  color: var(--registro-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.bhv-required {
  color: var(--registro-danger);
}

.bhv-field input:not([type="file"]),
.bhv-field select {
  width: 100%;
  min-height: 45px;
  padding: 9px 12px;
  border: 1px solid #bdcadb;
  border-radius: 8px;
  background: #fff;
  color: var(--registro-text);
  font: inherit;
}

.bhv-field input[type="file"] {
  width: 100%;
  min-height: 48px;
  padding: 7px;
  border: 1px dashed #9eb4ce;
  border-radius: 8px;
  background: #f9fbfd;
  color: var(--registro-text);
  font: inherit;
}

.bhv-field input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 8px 12px;
  border: 0;
  border-radius: 6px;
  background: var(--registro-primary-2);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.bhv-field input:focus,
.bhv-field select:focus {
  outline: 0;
  border-color: var(--registro-primary-2);
  box-shadow: 0 0 0 3px rgba(30, 90, 167, 0.16);
}

.bhv-field input[aria-invalid="true"],
.bhv-field select[aria-invalid="true"] {
  border-color: #e66a5f;
  background: #fffafa;
}

.bhv-field small,
.bhv-file-status,
.bhv-field-feedback {
  display: block;
  margin-top: 5px;
  color: var(--registro-muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.bhv-file-status.has-file {
  color: var(--registro-success);
  font-weight: 700;
}

.bhv-field-feedback.is-error {
  color: var(--registro-danger);
  font-weight: 700;
}

.bhv-field-feedback.is-valid {
  color: var(--registro-success);
}

.bhv-password-control {
  position: relative;
}

.bhv-password-control input {
  padding-right: 82px !important;
}

.bhv-password-toggle {
  position: absolute;
  top: 50%;
  right: 7px;
  padding: 6px 8px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 5px;
  background: #edf3fa;
  color: var(--registro-primary);
  font-size: 0.78rem;
  font-weight: 750;
  cursor: pointer;
}

.bhv-password-toggle:focus-visible {
  outline: 2px solid var(--registro-primary-2);
  outline-offset: 2px;
}

.is-hidden {
  display: none !important;
}

.bhv-registration-consent {
  margin-top: 30px;
  padding: 20px 22px;
  border: 1px solid #efd4a5;
  border-left: 4px solid var(--registro-accent);
  border-radius: 9px;
  background: #fffaf1;
}

.bhv-registration-consent h2 {
  margin: 0 0 8px;
  color: var(--registro-primary);
  font-size: 1.1rem;
}

.bhv-registration-consent p {
  margin: 0;
  color: var(--registro-text);
  font-size: 0.88rem;
  line-height: 1.55;
}

.bhv-registration-consent a {
  color: var(--registro-primary-2);
  font-weight: 750;
}

.bhv-consent-check {
  display: flex;
  margin-top: 15px;
  padding: 13px 15px;
  align-items: flex-start;
  border: 1px solid #e4c88e;
  border-radius: 8px;
  background: #fff;
  color: var(--registro-text);
  cursor: pointer;
  gap: 11px;
}

.bhv-consent-check input {
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--registro-primary-2);
}

.bhv-consent-check span {
  font-size: 0.9rem;
  line-height: 1.45;
}

.bhv-registration-actions {
  display: flex;
  margin-top: 30px;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.bhv-registration-primary,
.bhv-registration-secondary {
  display: inline-flex;
  min-height: 46px;
  padding: 11px 20px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.bhv-registration-primary {
  min-width: 240px;
  border: 1px solid var(--registro-primary-2);
  background: linear-gradient(180deg, #2868b5, var(--registro-primary-2));
  color: #fff;
}

.bhv-registration-primary:hover {
  filter: brightness(1.04);
  box-shadow: 0 5px 14px rgba(15, 61, 115, 0.18);
}

.bhv-registration-primary:disabled {
  cursor: wait;
  opacity: 0.7;
}

.bhv-registration-secondary {
  border: 1px solid #aebed1;
  background: #fff;
  color: var(--registro-primary);
}

.bhv-registration-secondary:hover {
  background: #f4f7fb;
}

@media (max-width: 760px) {
  .bhv-registration-brand-link {
    min-height: 66px;
  }

  .bhv-registration-brand-link img {
    width: 158px;
  }

  .bhv-registration-brand-link span {
    font-size: 0.9rem;
  }

  .bhv-registration-shell {
    width: min(100% - 20px, 1120px);
    margin: 18px auto 32px;
  }

  .bhv-registration-header {
    padding: 26px 22px 20px;
  }

  .bhv-registration-intro,
  .bhv-registration-alert {
    margin-right: 22px;
    margin-left: 22px;
  }

  #registro-form {
    padding: 4px 22px 28px;
  }

  .bhv-registration-grid {
    grid-template-columns: 1fr;
  }

  .bhv-field-full {
    grid-column: auto;
  }

  .bhv-registration-actions {
    flex-direction: column-reverse;
  }

  .bhv-registration-primary,
  .bhv-registration-secondary {
    width: 100%;
  }
}

@media (max-width: 460px) {
  .bhv-registration-brand-link {
    justify-content: center;
  }

  .bhv-registration-brand-link span {
    display: none;
  }

  .bhv-registration-header h1 {
    font-size: 1.65rem;
  }

  .bhv-registration-intro {
    padding: 16px 17px;
  }
}