/* Mobile auth — compact sheet that stays on screen with fields visible */

@media (max-width: 760px) {
  html.modal-scroll-lock body,
  html.modal-scroll-lock.gate-locked body {
    touch-action: manipulation;
  }

  #modalAuth.ix-overlay {
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0;
    overflow: hidden;
  }

  #modalAuth .auth-aside {
    display: none !important;
  }

  #modalAuth .auth-modal {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: min(100dvh, 100svh);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border-radius: 16px 16px 0 0;
  }

  #modalAuth .auth-modal-body {
    grid-template-columns: 1fr !important;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    max-height: min(100dvh, 100svh);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 0;
  }

  #modalAuth .auth-panel {
    padding: 1.05rem 1rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
    justify-content: flex-start;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  #modalAuth .auth-panel-head,
  #modalAuth #authForm,
  #modalAuth .auth-switch {
    opacity: 1 !important;
    transform: none !important;
  }

  #modalAuth .auth-panel-head {
    margin-bottom: 0.45rem;
  }

  #modalAuth .ix-modal-title {
    font-size: 1rem;
    margin-bottom: 0;
  }

  #modalAuth .auth-panel-sub,
  #modalAuth .auth-browse-hint {
    display: none !important;
  }

  #modalAuth .auth-tabs {
    margin-bottom: 0.7rem;
  }

  #modalAuth .auth-field {
    margin-bottom: 0.55rem;
  }

  #modalAuth .auth-field label {
    margin-bottom: 0.28rem;
  }

  #modalAuth #authForm {
    padding-bottom: 0.15rem;
  }

  #modalAuth .auth-en-hint {
    margin: 0.1rem 0 0.45rem;
    font-size: 0.72rem;
  }

  #modalAuth .auth-submit {
    margin-top: 0.2rem;
    padding: 0.82rem;
  }

  #modalAuth .auth-switch {
    margin-top: 0.55rem;
  }

  #modalAuth .auth-field input,
  #modalAuth .auth-field input[type=password] {
    font-size: 16px !important;
    letter-spacing: normal !important;
    line-height: 1.35;
    min-height: 46px;
    padding: 0.75rem 0.95rem;
    touch-action: manipulation;
    -webkit-user-select: text;
    user-select: text;
    pointer-events: auto;
  }

  #modalAuth .auth-field,
  #modalAuth #authForm {
    position: relative;
    z-index: 2;
  }

  #modalAuth .auth-modal-glow {
    display: none;
  }

  html.auth-kb-open #modalAuth.ix-overlay {
    align-items: flex-end !important;
    justify-content: flex-end !important;
    padding: 0 !important;
  }

  html.auth-kb-open #modalAuth .auth-modal {
    max-height: 100%;
    height: auto;
  }

  html.auth-kb-open #modalAuth .auth-modal-body {
    max-height: 100%;
  }

  html.auth-kb-open #modalAuth .auth-switch {
    display: none !important;
  }

  html.auth-kb-open #modalAuth .auth-panel {
    padding: 0.7rem 0.95rem 0.75rem;
  }

  html.auth-kb-open #modalAuth .auth-panel-head {
    margin-bottom: 0.3rem;
  }

  html.auth-kb-open #modalAuth .ix-modal-title {
    font-size: 0.92rem;
  }

  html.auth-kb-open #modalAuth .auth-tabs {
    margin-bottom: 0.45rem;
  }
}

@media (max-width: 480px) {
  #modalAuth .auth-modal,
  #modalAuth .auth-modal-body {
    max-height: 100dvh;
    max-height: 100svh;
  }
}