/**
 * AccessNHS — Login premium
 * Paleta: #FFC107 · #0F1117 #161B22 #1E232B · #5B6573 #9AA4B2 #EAECEF · #FFFFFF
 */

:root {
  --login-gold: #2f80ed;
  --login-gold-hover: #1f5fa5;
  --login-gold-soft: rgba(47, 128, 237, 0.14);
  --login-gold-ring: rgba(47, 128, 237, 0.32);
  --login-blue-light: #56a6ff;
  --login-blue-pale: #edf5ff;
  --login-ink: #0f1117;
  --login-ink-soft: #161b22;
  --login-ink-muted: #1e232b;
  --login-gray: #5b6573;
  --login-gray-light: #9aa4b2;
  --login-line: #eaecef;
  --login-white: #ffffff;
  --login-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --login-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --login-font: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --login-radius-card: 20px;
  --login-radius-input: 14px;
  --login-shadow-card:
    0 1px 2px rgba(15, 17, 23, 0.04),
    0 8px 24px rgba(15, 17, 23, 0.06),
    0 32px 64px -16px rgba(15, 17, 23, 0.1);
  --login-shadow-card-hover:
    0 2px 4px rgba(15, 17, 23, 0.05),
    0 16px 40px rgba(15, 17, 23, 0.08),
    0 40px 80px -20px rgba(15, 17, 23, 0.12);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.login-page {
  min-height: 100%;
  font-family: var(--login-font);
  color: var(--login-ink);
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--login-white);
}

/* ── Fondo premium ─────────────────────────────────────────────── */
.login-bg-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.login-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 12% 8%, rgba(47, 128, 237, 0.08) 0%, transparent 58%),
    radial-gradient(ellipse 70% 55% at 88% 92%, rgba(47, 128, 237, 0.06) 0%, transparent 52%),
    linear-gradient(180deg, #ffffff 0%, #f5f9fd 42%, #edf5ff 100%);
}

.login-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 17, 23, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 17, 23, 0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 75%);
  opacity: 0.45;
}

.login-page .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  will-change: transform;
}

.login-page .blob.blob-1 {
  width: 480px;
  height: 480px;
  background: rgba(47, 128, 237, 0.1);
  top: -12%;
  right: -8%;
  animation: loginBlob1 24s var(--login-ease) infinite alternate;
}

.login-page .blob.blob-2 {
  width: 420px;
  height: 420px;
  background: rgba(47, 128, 237, 0.07);
  bottom: -10%;
  left: -6%;
  animation: loginBlob2 20s var(--login-ease) infinite alternate;
}

.login-page .blob.blob-3,
.login-page .blob.blob-4 {
  display: none;
}

@keyframes loginBlob1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-60px, 40px) scale(1.08); }
}

@keyframes loginBlob2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, -30px) scale(1.06); }
}

/* ── Layout ────────────────────────────────────────────────────── */
.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 1.75rem) 4.75rem;
}

.login-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 440px);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  width: 100%;
  max-width: 1120px;
}

.login-shell.is-ready .brand-panel {
  animation: loginFadeUp 0.85s var(--login-ease-out) both;
}

.login-shell.is-ready .glass-panel {
  animation: loginFadeUp 0.85s var(--login-ease-out) 0.1s both;
}

@keyframes loginFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Branding ──────────────────────────────────────────────────── */
.brand-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
  max-width: 520px;
}

.brand-logo-wrap {
  width: 100%;
  margin-top: 1.75rem;
}

.brand-logo-img {
  width: min(100%, 368px);
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.5s var(--login-ease), filter 0.5s var(--login-ease);
  filter: drop-shadow(0 8px 24px rgba(15, 17, 23, 0.06));
}

.brand-logo-wrap:hover .brand-logo-img {
  transform: translateY(-2px) scale(1.008);
  filter: drop-shadow(0 12px 28px rgba(47, 128, 237, 0.15));
}

.brand-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--login-white);
  border: 1px solid var(--login-line);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--login-gray);
}

.brand-eyebrow i {
  color: var(--login-gold);
  font-size: 0.72rem;
}

.brand-headline {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.035em;
  color: var(--login-ink);
  max-width: 22ch;
}

.brand-headline .accent {
  color: var(--login-gold);
  font-weight: 700;
}

.brand-desc {
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.7;
  font-weight: 500;
  color: var(--login-ink-muted);
  max-width: 42ch;
}

.brand-desc-secondary {
  font-size: 0.94rem;
  line-height: 1.65;
  font-weight: 400;
  color: var(--login-gray);
  max-width: 44ch;
}

.brand-modules {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  max-width: 360px;
  margin-top: 0.25rem;
}

.brand-module {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 8px 12px;
  border-radius: 16px;
  background: var(--login-blue-pale);
  border: 1px solid rgba(47, 128, 237, 0.18);
  box-shadow: 0 4px 16px rgba(15, 17, 23, 0.04);
  transition:
    transform 0.28s var(--login-ease),
    box-shadow 0.28s var(--login-ease),
    border-color 0.28s var(--login-ease),
    background 0.28s var(--login-ease);
  cursor: default;
}

.brand-module:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 128, 237, 0.45);
  background: var(--login-white);
  box-shadow:
    0 8px 24px rgba(15, 17, 23, 0.06),
    0 0 0 1px rgba(47, 128, 237, 0.14);
}

.brand-module-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(47, 128, 237, 0.2), rgba(47, 128, 237, 0.08));
  color: var(--login-gold-hover);
  font-size: 1rem;
  transition: transform 0.28s var(--login-ease), background 0.28s var(--login-ease);
}

.brand-module:hover .brand-module-icon {
  transform: scale(1.06);
  background: linear-gradient(145deg, rgba(47, 128, 237, 0.32), rgba(47, 128, 237, 0.14));
  color: var(--login-gold);
}

.brand-module-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  color: var(--login-gray);
  line-height: 1.25;
}

.brand-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0.25rem;
}

.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--login-white);
  border: 1px solid var(--login-line);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--login-gray);
  transition: border-color 0.2s var(--login-ease);
}

.brand-pill i {
  color: var(--login-gold);
  font-size: 0.8rem;
}

.brand-pill:hover {
  border-color: rgba(47, 128, 237, 0.35);
}

/* ── Tarjeta de formulario ─────────────────────────────────────── */
.glass-panel {
  width: 100%;
  padding: clamp(1.75rem, 4vw, 2.35rem);
  border-radius: var(--login-radius-card);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--login-shadow-card);
  transition: box-shadow 0.4s var(--login-ease), transform 0.4s var(--login-ease);
}

.glass-panel:hover {
  box-shadow: var(--login-shadow-card-hover);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-panel {
    background: rgba(255, 255, 255, 0.96);
  }
}

.form-header {
  text-align: center;
  margin-bottom: 1.65rem;
}

.form-header-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--login-blue-light), var(--login-gold-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.1rem;
  box-shadow: 0 8px 20px rgba(47, 128, 237, 0.35);
  transition: transform 0.35s var(--login-ease), box-shadow 0.35s var(--login-ease);
}

.glass-panel:hover .form-header-icon {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 10px 24px rgba(47, 128, 237, 0.4);
}

.form-title {
  font-size: clamp(1.35rem, 2.5vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--login-ink);
  margin-bottom: 0.4rem;
}

.form-subtitle {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--login-gray);
  line-height: 1.5;
}

/* ── Alertas ───────────────────────────────────────────────────── */
.alert-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: 1.25rem;
  border-radius: 12px;
  background: var(--login-line);
  border: 1px solid rgba(154, 164, 178, 0.45);
  color: var(--login-ink-soft);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.45;
}

.alert-error i {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--login-gold-hover);
}

/* ── Campos ────────────────────────────────────────────────────── */
.login-page .field {
  position: relative;
  margin-bottom: 1.15rem;
}

.login-page .field-input {
  display: block;
  width: 100%;
  height: 54px;
  padding: 1.2rem 2.85rem 0.45rem 2.85rem;
  border: 1px solid var(--login-line);
  border-radius: var(--login-radius-input);
  background: var(--login-white);
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--login-ink);
  transition:
    border-color 0.22s var(--login-ease),
    box-shadow 0.22s var(--login-ease),
    background 0.22s var(--login-ease),
    transform 0.22s var(--login-ease);
}

.login-page .field-input::placeholder {
  color: transparent;
}

.login-page .field-input:hover:not(:focus) {
  border-color: var(--login-gray-light);
  background: var(--login-white);
}

.login-page .field-input:focus {
  outline: none;
  border-color: var(--login-gold);
  background: var(--login-white);
  box-shadow: 0 0 0 4px var(--login-gold-ring);
  transform: translateY(-1px);
}

.login-page .field-input:focus-visible {
  outline: 2px solid var(--login-gold);
  outline-offset: 2px;
}

.login-page .field-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  background: var(--login-line);
}

.login-page .field-label {
  position: absolute;
  left: 2.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--login-gray);
  pointer-events: none;
  z-index: 4;
  line-height: 1;
  transition: all 0.22s var(--login-ease);
}

.login-page .field-input:focus + .field-label,
.login-page .field-label.label-active,
.login-page .field-input:-webkit-autofill + .field-label,
.login-page .field-input:autofill + .field-label {
  top: -7px;
  transform: none;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--login-ink-soft);
  background: var(--login-white);
  padding: 0 5px;
  margin-left: -5px;
}

@keyframes onAutoFillStart {
  from { opacity: 1; }
  to { opacity: 1; }
}

.login-page .field-input:-webkit-autofill {
  animation-name: onAutoFillStart;
  animation-duration: 0.001s;
  -webkit-box-shadow: 0 0 0 1000px var(--login-white) inset !important;
  -webkit-text-fill-color: var(--login-ink) !important;
  border-color: var(--login-line);
}

.login-page .field-icon {
  position: absolute;
  left: 1.05rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--login-gray-light);
  font-size: 0.95rem;
  width: 18px;
  text-align: center;
  pointer-events: none;
  z-index: 3;
  transition: color 0.22s var(--login-ease), transform 0.22s var(--login-ease);
}

.login-page .field-input:focus ~ .field-icon {
  color: var(--login-gold-hover);
  transform: translateY(-50%) scale(1.05);
}

.login-page .field-toggle {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--login-gray-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s var(--login-ease), background 0.2s var(--login-ease);
}

.field-toggle:hover {
  color: var(--login-ink-soft);
  background: var(--login-gold-soft);
}

.field-toggle:focus-visible {
  outline: 2px solid var(--login-gold);
  outline-offset: 2px;
}

.field-toggle i {
  position: absolute;
  transition: opacity 0.2s var(--login-ease), transform 0.2s var(--login-ease);
}

.field-toggle .icon-off { opacity: 1; transform: scale(1); }
.field-toggle .icon-on  { opacity: 0; transform: scale(0.85); }
.field-toggle.is-visible .icon-off { opacity: 0; transform: scale(0.85); }
.field-toggle.is-visible .icon-on  { opacity: 1; transform: scale(1); }

/* ── Botón ─────────────────────────────────────────────────────── */
.btn-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  margin-top: 0.65rem;
  padding: 0 1.5rem;
  border: none;
  border-radius: var(--login-radius-input);
  background: linear-gradient(135deg, var(--login-blue-light) 0%, var(--login-gold) 48%, var(--login-gold-hover) 100%);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 8px 24px rgba(47, 128, 237, 0.35),
    0 2px 6px rgba(15, 17, 23, 0.08);
  transition:
    transform 0.25s var(--login-ease),
    box-shadow 0.25s var(--login-ease),
    filter 0.25s var(--login-ease);
}

.btn-submit::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 14px 32px rgba(47, 128, 237, 0.42),
    0 4px 10px rgba(15, 17, 23, 0.1);
  filter: brightness(1.02);
}

.btn-submit:active:not(:disabled) {
  transform: translateY(0);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25) inset,
    0 4px 12px rgba(47, 128, 237, 0.3);
}

.btn-submit:focus-visible {
  outline: 2px solid var(--login-ink-soft);
  outline-offset: 3px;
}

.btn-submit:disabled {
  opacity: 0.72;
  cursor: not-allowed;
  filter: grayscale(0.15);
}

.btn-submit .btn-label,
.btn-submit .btn-arrow {
  position: relative;
  z-index: 1;
}

.btn-submit .btn-arrow {
  transition: transform 0.25s var(--login-ease);
}

.btn-submit:hover:not(:disabled) .btn-arrow {
  transform: translateX(3px);
}

.btn-submit .btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(15, 17, 23, 0.18);
  border-top-color: var(--login-ink);
  border-radius: 50%;
  animation: loginSpin 0.65s linear infinite;
}

.btn-submit.is-loading .btn-spinner { display: block; }
.btn-submit.is-loading .btn-arrow { opacity: 0; width: 0; overflow: hidden; }

@keyframes loginSpin {
  to { transform: rotate(360deg); }
}

/* ── Footer ────────────────────────────────────────────────────── */
.login-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--login-gray-light);
  letter-spacing: 0.03em;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.85));
}

/* ── Mobile brand ──────────────────────────────────────────────── */
.brand-mobile {
  display: none;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--login-line);
}

.brand-mobile .brand-logo-img {
  width: auto;
  height: 52px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .login-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    gap: 0;
  }

  .brand-panel {
    display: none;
  }

  .glass-panel {
    max-width: 100%;
  }

  .brand-mobile {
    display: flex;
  }
}

@media (max-width: 640px) {
  .login-shell {
    padding: 1rem 1rem 4rem;
    align-items: flex-start;
    padding-top: max(1rem, env(safe-area-inset-top));
  }

  .glass-panel {
    padding: 1.5rem 1.2rem;
    border-radius: 18px;
  }

  .login-page .field-input {
    height: 52px;
    font-size: 16px;
  }
}

@media (max-width: 380px) {
  .form-title {
    font-size: 1.25rem;
  }

  .login-page .field-input {
    padding-left: 2.65rem;
    padding-right: 2.65rem;
  }

  .login-page .field-label {
    left: 2.65rem;
  }

  .login-page .field-icon {
    left: 0.9rem;
  }
}

@media (min-width: 961px) and (max-width: 1100px) {
  .login-grid {
    gap: 2.5rem;
    grid-template-columns: 1fr 400px;
  }

  .brand-modules {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-page .blob,
  .login-bg,
  .brand-logo-img,
  .glass-panel,
  .form-header-icon,
  .btn-submit,
  .field-input,
  .field-label,
  .brand-module,
  .login-shell.is-ready .brand-panel,
  .login-shell.is-ready .glass-panel {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}

@keyframes loginAutofillStart {
  from { opacity: 1; }
  to { opacity: 1; }
}

.login-page .field-input:-webkit-autofill {
  animation-name: loginAutofillStart;
  animation-duration: 0.01s;
}