/*
 * CPD Platform — acceso público
 * Scope: public login only.
 * All selectors are prefixed with .cpd-login- to avoid changing the
 * authenticated CPD shell or existing public pages.
 */

.cpd-login-shell {
  --cpd-login-max-width: 1180px;
  --cpd-login-card-width: 440px;
  --cpd-login-panel-gap: clamp(2rem, 5vw, 5.25rem);
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  min-height: 100svh;
  overflow: visible;
  padding: clamp(5rem, 8vh, 7rem) clamp(1rem, 4vw, 3rem) 2rem;
  color: var(--cp-text);
  background: var(--cp-bg);
}

.cpd-login-shell::before {
  content: none;
  display: none;
}

.cpd-login-orb {
  display: none;
}

.cpd-login-orb--one {
  width: min(46rem, 70vw);
  aspect-ratio: 1;
  right: -20rem;
  bottom: -24rem;
  opacity: .58;
}

.cpd-login-orb--two {
  width: 18rem;
  aspect-ratio: 1;
  left: -10rem;
  top: 12%;
  opacity: .28;
}

.cpd-login-layout {
  width: min(var(--cpd-login-max-width), 100%);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, var(--cpd-login-card-width));
  align-items: center;
  gap: var(--cpd-login-panel-gap);
}

.cpd-login-intro {
  min-width: 0;
  max-width: 630px;
}

.cpd-login-brand-row {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 1.75rem);
}

.cpd-login-brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.cpd-login-logo {
  display: block;
  width: clamp(5.5rem, 10vw, 8rem);
  height: auto;
}

.cpd-login-brand-copy {
  min-width: 0;
}

.cpd-login-product-label {
  margin: 0 0 .5rem;
  color: var(--cp-accent-strong, var(--cp-accent));
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.cpd-login-title {
  max-width: 18ch;
  margin: 0;
  color: var(--cp-heading) !important;
  font-size: clamp(2rem, 3.15vw, 3.15rem);
  font-weight: 820;
  letter-spacing: -.055em;
  line-height: 1.02;
  text-wrap: balance;
}

.cpd-login-lead {
  max-width: 58ch;
  margin: 1.25rem 0 0;
  color: var(--cp-text-muted);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.65;
}

.cpd-login-platform-descriptor {
  max-width: 58ch;
  margin: .75rem 0 0;
  color: var(--cp-heading);
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.5;
}

.cpd-login-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 2rem;
  border-top: 1px solid var(--cp-border);
}

.cpd-login-feature {
  min-width: 0;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: .7rem;
  align-items: start;
  padding: .9rem 0;
  border: 0;
  border-bottom: 1px solid var(--cp-border);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.cpd-login-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 0;
  color: var(--cp-accent);
  background: transparent;
}

.cpd-login-feature-icon svg {
  width: 1.18rem;
  height: 1.18rem;
  fill: currentColor;
}

.cpd-login-feature h2 {
  margin: .05rem 0 .22rem;
  color: var(--cp-heading) !important;
  font-size: .87rem;
  font-weight: 780;
  line-height: 1.25;
}

.cpd-login-feature p {
  margin: 0;
  color: var(--cp-text-muted);
  font-size: .76rem;
  line-height: 1.45;
}

.cpd-login-card-wrap {
  width: 100%;
}

.cpd-login-card {
  width: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--cp-border-strong);
  border-radius: .7rem;
  background: var(--cp-surface);
  box-shadow: 0 12px 34px color-mix(in srgb, #172321 10%, transparent);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.cpd-login-card-header {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: .9rem;
  align-items: center;
  margin-bottom: 1.7rem;
}

.cpd-login-card-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: .45rem;
  background: var(--cp-surface-2);
}

.cpd-login-card-mark img {
  display: block;
  width: 2.6rem;
  height: 2.6rem;
}

.cpd-login-card-header h2 {
  margin: 0;
  color: var(--cp-heading) !important;
  font-size: 1.34rem;
  font-weight: 800;
  letter-spacing: -.025em;
}

.cpd-login-card-header p {
  margin: .2rem 0 0;
  color: var(--cp-text-muted);
  font-size: .9rem;
  line-height: 1.45;
}

.cpd-login-alert {
  margin-bottom: 1.15rem;
}

.cpd-login-form {
  display: grid;
  gap: 1.05rem;
}

.cpd-login-field {
  min-width: 0;
}

.cpd-login-field .form-label {
  margin-bottom: .45rem;
  font-weight: 720;
}

.cpd-login-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.cpd-login-label-row a {
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
}

.cpd-login-label-row a:hover {
  text-decoration: underline;
}

.cpd-login-form .form-control {
  min-height: 3rem;
  padding: .72rem .88rem;
  border-radius: .82rem !important;
}

.cpd-login-password {
  position: relative;
}

.cpd-login-password .form-control {
  padding-right: 3.15rem;
}

.cpd-login-password-toggle {
  position: absolute;
  top: 50%;
  right: .38rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border: 0;
  border-radius: .68rem;
  color: var(--cp-text-muted);
  background: transparent;
  transform: translateY(-50%);
  cursor: pointer;
}

.cpd-login-password-toggle:hover {
  color: var(--cp-heading);
  background: color-mix(in srgb, var(--cp-accent) 9%, transparent);
}

.cpd-login-password-toggle:focus-visible {
  outline: 2px solid var(--cp-accent);
  outline-offset: 1px;
}

.cpd-password-icon {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.cpd-password-icon--hide {
  display: none;
}

.cpd-login-password-toggle[aria-pressed="true"] .cpd-password-icon--show {
  display: none;
}

.cpd-login-password-toggle[aria-pressed="true"] .cpd-password-icon--hide {
  display: block;
}

.cpd-login-verification {
  padding-top: .05rem;
}

.cpd-login-altcha {
  overflow: hidden;
  border-radius: .75rem;
}

.cpd-login-altcha altcha-widget {
  display: block;
  width: 100%;
}

.cpd-login-field .form-hint {
  margin-top: .42rem;
  color: var(--cp-text-muted);
  font-size: .8rem;
}

.cpd-login-submit {
  min-height: 3rem;
  margin-top: .1rem;
  font-size: .94rem;
}

.cpd-login-submit[disabled] {
  cursor: wait;
  opacity: .78;
}

.cpd-login-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .35rem;
  width: min(var(--cpd-login-max-width), 100%);
  margin: clamp(2rem, 5vh, 4rem) auto 0;
  color: var(--cp-text-muted);
  font-size: .78rem;
  text-align: center;
}

.cpd-login-footer a {
  color: inherit;
  text-decoration: none;
}

.cpd-login-footer a:hover {
  color: var(--cp-accent);
  text-decoration: underline;
}

.cpd-login-footer-separator {
  opacity: .55;
}

[data-bs-theme="dark"] .cpd-login-card {
  box-shadow: 0 14px 38px rgba(0, 0, 0, .26);
}

@media (max-width: 1050px) {
  .cpd-login-layout {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 420px);
    gap: 2.5rem;
  }

  .cpd-login-title {
    font-size: clamp(1.9rem, 3.8vw, 2.7rem);
  }

  .cpd-login-features {
    grid-template-columns: 1fr;
  }

  .cpd-login-feature {
    grid-template-columns: 2.25rem minmax(0, 1fr);
    padding: .75rem .85rem;
  }

  .cpd-login-feature-icon {
    width: 2.25rem;
    height: 2.25rem;
  }
}

@media (max-width: 820px) {
  .cpd-login-shell {
    justify-content: flex-start;
    padding-top: 5.25rem;
  }

  .cpd-login-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cpd-login-intro {
    max-width: 640px;
    margin-inline: auto;
    text-align: center;
  }

  .cpd-login-brand {
    justify-content: center;
  }

  .cpd-login-brand-row {
    justify-content: center;
    text-align: left;
  }

  .cpd-login-title {
    max-width: 16ch;
    margin-inline: auto;
  }

  .cpd-login-lead {
    margin-inline: auto;
  }

  .cpd-login-features {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .cpd-login-feature {
    display: block;
  }

  .cpd-login-feature-icon {
    margin-bottom: .65rem;
  }

  .cpd-login-card-wrap {
    max-width: 480px;
    margin-inline: auto;
  }
}

@media (max-width: 620px) {
  .cpd-login-shell {
    padding-right: .85rem;
    padding-left: .85rem;
  }

  .cpd-login-brand-row {
    display: grid;
    justify-items: center;
    text-align: center;
  }

  .cpd-login-logo {
    width: 5.25rem;
  }

  .cpd-login-product-label {
    margin-bottom: .45rem;
  }

  .cpd-login-title {
    max-width: 16ch;
    font-size: clamp(1.85rem, 9vw, 2.45rem);
  }

  .cpd-login-features {
    grid-template-columns: 1fr;
  }

  .cpd-login-feature {
    display: grid;
    grid-template-columns: 2.25rem minmax(0, 1fr);
  }

  .cpd-login-feature-icon {
    margin-bottom: 0;
  }

  .cpd-login-card {
    padding: 1.2rem;
    border-radius: 1.1rem;
  }

  .cpd-login-card-header {
    grid-template-columns: 2.7rem minmax(0, 1fr);
    gap: .75rem;
  }

  .cpd-login-card-mark {
    width: 2.7rem;
    height: 2.7rem;
  }

  .cpd-login-card-mark img {
    width: 2.3rem;
    height: 2.3rem;
  }

  .cpd-login-label-row {
    align-items: flex-start;
  }

  .cpd-login-label-row a {
    max-width: 11rem;
    text-align: right;
  }

  .cpd-login-footer-separator {
    display: none;
  }

  .cpd-login-footer > * {
    flex-basis: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cpd-login-shell *,
  .cpd-login-shell *::before,
  .cpd-login-shell *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}