/**
 * Split-screen login (Lufthansa-style layout, Inolab Derma branding).
 */

.login-screen,
.login-panel {
  --login-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --login-text-xs: 11px;
  --login-text-sm: 13px;
  --login-text-base: 15px;
  --login-text-md: 17px;
  --login-label-size: 13px;
  --login-color-text: #05164d;
  --login-color-muted: #676763;
  --login-color-muted-soft: #8a8884;
  --login-color-border: #c8c8c4;
  --login-color-border-focus: #2d5fe4;
  --login-color-surface-soft: rgba(5, 22, 77, 0.04);
  --login-space-xs: 4px;
  --login-space-sm: 8px;
  --login-space-md: 12px;
  --login-space-lg: 16px;
  --login-space-xl: 20px;
  --login-space-2xl: 28px;
  --login-radius-input: 10px;
  --login-radius-card: 12px;
  --login-radius-pill: 999px;
  font-family: var(--login-font);
}

body:not(.portal-authenticated) {
  overflow: hidden;
}

body:not(.portal-authenticated) .portal-shell {
  display: block;
  align-items: stretch;
  justify-content: flex-start;
  padding: 0;
  min-height: 100vh;
}

body:not(.portal-authenticated) .login-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
  padding: 0;
  background: #fff;
  overflow: hidden;
}

body:not(.portal-authenticated) .login-screen::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: min(42vh, 320px);
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 131, 0, 0.14) 0%, rgba(255, 131, 0, 0.04) 42%, rgba(255, 255, 255, 0) 100%);
  z-index: 0;
}

body:not(.portal-authenticated) .login-split {
  position: relative;
  z-index: 1;
}

.login-split {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

.login-split__form {
  flex: 0 0 50%;
  max-width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(32px, 6vh, 72px) clamp(24px, 5vw, 80px);
  background: #fff;
  overflow-y: auto;
}

.login-panel {
  width: min(370px, 100%);
}

.login-panel[hidden] {
  display: none !important;
}

.login-panel.login-panel--signup {
  width: min(400px, 100%);
}

.login-logo {
  display: block;
  width: min(353px, 100%);
  height: auto;
  margin: 0 0 var(--login-space-2xl);
}

.login-field {
  display: block;
  margin: 0;
}

.login-field > label,
.login-field-header label {
  display: block;
  color: var(--login-color-text);
  font-size: var(--login-label-size);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 0 0 var(--login-space-sm);
}

.login-field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--login-space-md);
  margin: 0 0 var(--login-space-sm);
  min-height: 0;
}

.login-field-header label {
  margin: 0;
}

.login-forgot-link {
  flex: 0 0 auto;
  color: var(--login-color-border-focus);
  font-size: var(--login-text-sm);
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
}

.login-forgot-link:hover {
  color: var(--login-color-text);
  text-decoration: underline;
}

.login-mode-switch {
  display: flex;
  gap: var(--login-space-sm);
  margin: 0 0 var(--login-space-xl);
  padding: 4px;
  border-radius: var(--login-radius-pill);
  background: var(--login-color-surface-soft);
}

.login-mode-switch__btn {
  flex: 1 1 50%;
  min-height: 38px;
  border: 0;
  border-radius: var(--login-radius-pill);
  background: transparent;
  color: var(--login-color-muted);
  font-size: var(--login-text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.login-mode-switch__btn.is-active {
  background: #fff;
  color: var(--login-color-text);
  box-shadow: 0 1px 3px rgba(5, 22, 77, 0.1);
}

.login-signup-form[hidden],
.login-split .login-form[hidden],
#loginForm[hidden],
#signupForm[hidden] {
  display: none !important;
}

.login-info-callout {
  margin: 0;
  padding: var(--login-space-md) var(--login-space-lg);
  border-radius: var(--login-radius-card);
  background: var(--login-color-surface-soft);
  border: 1px solid rgba(5, 22, 77, 0.06);
  text-align: left;
}

.login-info-callout__title {
  margin: 0 0 var(--login-space-xs);
  font-size: var(--login-text-sm);
  font-weight: 600;
  line-height: 1.35;
  color: var(--login-color-text);
  text-align: left;
}

.login-info-callout__text {
  margin: 0;
  font-size: var(--login-text-xs);
  line-height: 1.45;
  color: var(--login-color-muted);
  text-align: left;
}

.login-signup-note {
  margin: 0;
  font-size: var(--login-text-xs);
  line-height: 1.45;
  color: var(--login-color-muted);
}

.login-otp-request-btn {
  border: 0;
  background: rgba(45, 95, 228, 0.1);
  padding: 5px 10px;
  border-radius: var(--login-radius-pill);
  font-size: var(--login-text-xs);
  font-weight: 600;
  line-height: 1.2;
  color: var(--login-color-border-focus);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.login-otp-request-btn:hover:not(:disabled) {
  background: rgba(45, 95, 228, 0.16);
  color: #1e4bc4;
}

.login-otp-request-btn:disabled {
  opacity: 1;
  cursor: not-allowed;
  background: rgba(5, 22, 77, 0.06);
  color: var(--login-color-muted-soft);
}

.login-field input[type="email"],
.login-field input[type="password"],
.login-field input[type="text"] {
  width: 100%;
  height: 44px;
  border: 1px solid var(--login-color-border);
  border-radius: var(--login-radius-input);
  padding: 10px 14px;
  font-size: var(--login-text-base);
  line-height: 1.25;
  margin: 0;
  background: #fff;
  color: var(--login-color-text);
  box-shadow: none;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-field input::placeholder {
  color: var(--login-color-muted-soft);
  font-weight: 400;
}

.login-field input:focus {
  outline: none;
  border-color: var(--login-color-border-focus);
  box-shadow: 0 0 0 3px rgba(45, 95, 228, 0.14);
}

.login-field input:-webkit-autofill,
.login-field input:-webkit-autofill:hover,
.login-field input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--login-color-text);
  box-shadow: 0 0 0 1000px #fff inset;
  transition: background-color 99999s ease-out 0s;
}

.login-new-password-panel {
  margin: 4px 0 8px;
  padding-top: 4px;
}

.login-new-password-submit {
  display: block;
  width: 100%;
  min-height: 40px;
  margin-top: 4px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(45, 95, 228, 0.35);
  background: #fff;
  color: #2d5fe4;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.login-new-password-submit:hover {
  background: rgba(45, 95, 228, 0.06);
}

.login-status-banner {
  min-height: 0;
  margin: 0;
  padding: var(--login-space-md) var(--login-space-lg);
  border-radius: var(--login-radius-card);
  text-align: left;
  font-size: var(--login-text-sm);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.45;
  box-sizing: border-box;
  border: 1px solid transparent;
}

.login-status-banner:not([hidden]) {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.login-status-banner.is-error,
.login-status-banner.is-credential-error {
  border-color: rgba(138, 43, 31, 0.22);
  background: rgba(255, 244, 242, 0.98);
  color: #8a2b1f;
  font-weight: 400;
}

.login-submit-btn,
.login-split .login-form button[type="submit"],
.login-split .login-form #loginSubmitBtn,
.login-split .login-form .login-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--login-space-sm);
  width: 100%;
  min-height: 46px;
  height: auto;
  margin-top: 0;
  padding: 12px 24px;
  border-radius: var(--login-radius-pill);
  border: 0;
  background: #2d5fe4;
  color: #fff;
  font-size: var(--login-text-base);
  font-weight: 600;
  line-height: 1.25;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 8px rgba(45, 95, 228, 0.22);
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.login-submit-btn:hover,
.login-split .login-form button[type="submit"]:hover,
.login-split .login-form #loginSubmitBtn:hover,
.login-split .login-form .login-submit-btn:hover {
  background: #2450c7;
  box-shadow: 0 3px 10px rgba(45, 95, 228, 0.28);
}

.login-submit-btn:disabled,
.login-submit-btn.is-loading,
.login-split .login-form button[type="submit"]:disabled,
.login-split .login-form #loginSubmitBtn:disabled,
.login-split .login-form .login-submit-btn:disabled,
.login-split .login-form .login-submit-btn.is-loading {
  opacity: 0.72;
  cursor: wait;
  box-shadow: none;
}

.login-status-banner.is-loading,
.login-status-banner.is-info {
  border-color: rgba(11, 90, 59, 0.22);
  background: rgba(232, 246, 240, 0.98);
  color: #0b5a3b;
  font-weight: 500;
}

.login-status-banner.is-success {
  border-color: rgba(11, 90, 59, 0.22);
  background: rgba(232, 246, 240, 0.98);
  color: #0b5a3b;
  font-weight: 500;
}

.login-status-banner.is-throttle {
  border-color: rgba(138, 43, 31, 0.22);
  background: rgba(255, 244, 242, 0.98);
  color: #8a2b1f;
  font-weight: 400;
}

.login-submit-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: login-spin 0.7s linear infinite;
}

.login-submit-btn.is-loading .login-submit-spinner {
  display: inline-block;
}

@keyframes login-spin {
  to { transform: rotate(360deg); }
}

.login-title {
  margin: 0 0 var(--login-space-xl);
  color: var(--login-color-text);
  font-size: var(--login-text-md);
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.login-split .login-form {
  display: flex;
  flex-direction: column;
  gap: var(--login-space-lg);
  margin-top: 0;
}

.login-form__actions {
  display: flex;
  flex-direction: column;
  gap: var(--login-space-md);
  margin-top: var(--login-space-xs);
}

.login-form__actions .login-submit-btn {
  margin-top: 0;
}

.login-split .login-form > label:not(.login-remember) {
  display: block;
  color: var(--login-color-text);
  font-size: var(--login-label-size);
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 var(--login-space-sm);
  gap: 0;
}

.login-split .login-form > .login-field:first-of-type > label,
.login-split .login-form > label:not(.login-remember):first-of-type {
  margin-top: 0;
}

.login-field .login-password-field {
  margin: 0;
}

.login-split .login-form > .login-field input[type="email"],
.login-split .login-form > .login-field input[type="password"],
.login-split .login-form > .login-field input[type="text"] {
  margin-bottom: 0;
}

.login-split .login-remember {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  font-size: var(--login-text-sm);
  line-height: 1.4;
  color: var(--login-color-muted);
  font-weight: 500;
  cursor: pointer;
}

.login-split .login-remember input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  width: 20px;
  height: 20px;
  min-width: 20px;
  flex-shrink: 0;
  margin: 2px 0 0;
  padding: 0;
  border: 1px solid #676763;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.login-split .login-remember input[type="checkbox"]:checked {
  border-color: #2d5fe4;
  background-color: #2d5fe4;
  background-image: url("media/brand-live/icons/check-login.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
}

.login-split .login-remember input[type="checkbox"]:focus-visible {
  outline: 2px solid rgba(45, 95, 228, 0.45);
  outline-offset: 2px;
}

.login-split .login-remember input {
  width: auto;
  height: auto;
  margin: 2px 0 0;
}

.login-split .login-remember-note {
  margin: calc(-1 * var(--login-space-sm)) 0 0;
  font-size: var(--login-text-xs);
  color: var(--login-color-muted-soft);
  line-height: 1.4;
}

.login-split .login-advanced {
  margin-top: 0;
  font-size: var(--login-text-sm);
  color: var(--login-color-text);
}

.login-split .login-advanced summary {
  cursor: pointer;
  color: #2d5fe4;
  margin-bottom: 8px;
}

.login-split .login-advanced textarea,
.login-split .login-advanced input[type="text"] {
  margin-bottom: 10px;
}

.login-split .login-dev-btn {
  margin-top: 0;
  font-size: var(--login-text-sm);
  justify-self: start;
  padding: 8px 0;
  border: 0;
  color: var(--login-color-border-focus);
  text-decoration: underline;
  background: transparent;
}

.login-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: var(--login-space-2xl);
}

.login-footer-links a {
  color: var(--login-color-border-focus);
  font-size: var(--login-text-sm);
  line-height: 1.35;
  font-weight: 500;
  text-decoration: none;
}

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

.login-hint {
  margin: var(--login-space-lg) 0 0;
  font-size: var(--login-text-xs);
  line-height: 1.45;
  color: var(--login-color-muted);
}

.login-hint code {
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.92em;
}

.login-error-banner.is-credential-error {
  margin-top: 22px;
  margin-bottom: 6px;
  padding: 12px 22px;
  border-radius: 999px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-color: rgba(138, 43, 31, 0.28);
}

.login-error-banner.is-credential-error strong {
  display: block;
  margin-bottom: 0;
  font-size: inherit;
  font-weight: inherit;
}

/* Legacy ids kept for compatibility — unified status uses .login-status-banner */
.login-error-banner:not([hidden]),
.login-loading-banner:not([hidden]) {
  display: none !important;
}

.login-password-field {
  position: relative;
  margin: 0;
}

.login-password-field input[type="password"],
.login-password-field input[type="text"] {
  margin-bottom: 0 !important;
  padding-right: 48px;
}

.login-password-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  padding: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0030de;
}

.login-password-toggle:hover {
  background: rgba(0, 48, 222, 0.06);
}

.login-password-toggle:focus-visible {
  outline: 2px solid rgba(45, 95, 228, 0.45);
  outline-offset: 1px;
}

.login-password-toggle img {
  display: block;
  width: 24px;
  height: 24px;
  pointer-events: none;
}

.login-password-rules {
  list-style: none;
  margin: var(--login-space-sm) 0 0;
  padding: var(--login-space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  border-radius: var(--login-radius-card);
  background: var(--login-color-surface-soft);
  border: 1px solid rgba(5, 22, 77, 0.05);
}

.login-password-rules li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--login-text-xs);
  line-height: 1.3;
  color: var(--login-color-muted);
  font-weight: 500;
}

.login-password-rules li.is-met {
  color: #0a7a3e;
}

.login-password-rule-icon {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid #d4d4d0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  line-height: 1;
}

.login-password-rules li.is-met .login-password-rule-icon {
  border-color: #0a7a3e;
  background: rgba(10, 122, 62, 0.12);
  color: #0a7a3e;
}

.login-password-rules li.is-met .login-password-rule-icon::before {
  content: "✓";
}

.login-otp-request-btn:disabled {
  opacity: 1;
  cursor: not-allowed;
}

.login-captcha-panel {
  margin: 0;
}

.login-captcha-panel[hidden] {
  display: none !important;
}

.login-field input:focus-visible,
.login-field textarea:focus-visible {
  scroll-margin-bottom: 120px;
}

.login-split__form .login-field input:focus {
  scroll-margin-bottom: 120px;
}

@media (max-width: 900px) {
  .login-split__form {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .login-field input:focus,
  .login-field textarea:focus {
    scroll-margin-bottom: min(42vh, 280px);
  }
}

.login-split__visual {
  flex: 1 1 50%;
  min-height: 100vh;
  min-height: 100dvh;
  background: #f7f4ee;
  display: flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 901px) {
  .login-split__visual[hidden] {
    display: flex !important;
  }
}

.login-split__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 900px) {
  html,
  body:not(.portal-authenticated) {
    height: auto;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body:not(.portal-authenticated) .portal-shell {
    display: block !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    padding: 0 !important;
    min-height: 0 !important;
  }

  body:not(.portal-authenticated) .login-screen {
    position: static !important;
    inset: auto !important;
    z-index: 1;
    display: block !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    min-height: 0;
    overflow: visible;
    padding: 0;
    background: #fff;
  }

  body:not(.portal-authenticated) .login-screen::before {
    height: min(36vh, 280px);
  }

  .login-split {
    flex-direction: column;
    min-height: 0;
    width: 100%;
  }

  .login-split__form {
    flex: none;
    max-width: none;
    width: 100%;
    min-height: 0;
    box-sizing: border-box;
    display: block;
    overflow: visible;
    padding:
      calc(env(safe-area-inset-top, 0px) + 20px)
      max(20px, env(safe-area-inset-right, 0px))
      max(32px, env(safe-area-inset-bottom, 0px))
      max(20px, env(safe-area-inset-left, 0px));
  }

  .login-panel {
    width: min(370px, 100%);
    margin: 0 auto;
  }

  .login-split__visual {
    display: none !important;
  }

  .login-logo {
    position: static;
    margin: 0 auto 24px;
    padding: 0;
    display: block;
  }

  .login-panel {
    width: min(370px, 100%);
    margin: 0 auto;
    text-align: center;
  }

  .login-field,
  .login-field-header,
  .login-remember,
  .login-status-banner,
  .login-new-password-panel {
    text-align: left;
  }

  .login-title {
    text-align: center;
  }
}

body.portal-authenticated {
  overflow: hidden;
}

body.portal-authenticated .portal-shell {
  min-height: 100dvh;
}

@media (max-width: 480px) {
  .login-logo {
    margin-bottom: 24px;
  }

  .login-panel.login-panel--signup {
    width: min(400px, 100%);
  }

  .login-password-rules {
    grid-template-columns: 1fr;
  }
}

/* Production login: hide dev links, advanced API/token, and local-storage note */
.login-remember-note,
.login-advanced,
.login-dev-btn,
.login-footer-links,
.login-hint {
  display: none !important;
}


.login-panel.is-session-resume .login-form,
.login-panel.is-session-resume .login-remember,
.login-panel.is-session-resume .login-remember-note,
.login-panel.is-session-resume .login-dev-actions,
.login-panel.is-session-resume .login-forgot,
.login-panel.is-session-resume .login-advanced,
.login-panel.is-session-resume .login-title,
.login-panel.is-session-resume .login-logo {
  display: none !important;
}

.login-panel.is-session-resume .login-loading,
.login-panel.is-session-resume #loginStatus.is-loading {
  display: flex !important;
}

/* F5 / session resume: never flash the login split hero */
html.portal-boot-resume #loginScreen {
  display: none !important;
}

html.portal-boot-resume #portalBootSplash:not([hidden]) {
  display: flex !important;
}

/* Boot splash visuals live in portal-early-resume.css (critical path). */