/**
 * MindsetAlchemy — compact mobile header (max-width: 768px only).
 * Desktop spacing unchanged.
 */

@media (max-width: 768px) and (min-width: 601px) {
  /* index: tablet — light touch only; real-phone layout at 600px */
  .portal-header {
    padding: 8px 12px;
    gap: 6px 8px;
    align-items: center;
  }

  .portal-main {
    padding: 1.25rem 1rem 2rem;
  }
}

@media (max-width: 600px) {
  /* ----- index.html: real-mobile 2-row header (no vertical stack blowout) ----- */
  .portal-header {
    position: sticky;
    display: block;
    padding: 10px 14px;
    gap: 0;
    max-height: none;
  }

  .portal-brand {
    display: block;
    font-size: 0.78rem;
    line-height: 1.2;
    letter-spacing: 0.05em;
    padding-right: 4.5rem;
    margin: 0;
    min-width: 0;
  }

  .portal-header .btn-logout {
    position: absolute;
    top: 10px;
    right: 14px;
    z-index: 2;
    flex-shrink: 0;
    min-width: 0;
    width: auto;
    height: 32px;
    min-height: 32px;
    padding: 5px 10px;
    font-size: 11px;
    letter-spacing: 0.06em;
    line-height: 1.1;
    border-radius: 999px;
  }

  .portal-header-right {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    margin: 8px 0 0;
    padding: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .portal-header-right::-webkit-scrollbar {
    display: none;
  }

  .portal-header .lang-switch {
    flex: 0 0 auto;
    padding: 2px;
    gap: 2px;
    min-width: 0;
  }

  .portal-header .lang-btn {
    flex: 0 0 auto;
    min-width: 0;
    width: auto;
    height: 32px;
    min-height: 32px;
    padding: 5px 10px;
    font-size: 11px;
    letter-spacing: 0.08em;
    line-height: 1;
    border-radius: 999px;
  }

  .portal-header .btn-sound {
    flex: 0 0 auto;
    height: 32px;
    min-height: 32px;
    padding: 5px 10px;
    font-size: 11px;
    letter-spacing: 0.04em;
    line-height: 1.1;
    border-radius: 999px;
    white-space: nowrap;
  }

  .portal-header .ma-rank-badge {
    flex: 0 1 auto;
    min-width: 0;
    height: 32px;
    min-height: 32px;
    max-width: none;
    padding: 4px 8px;
    font-size: 10px;
    border-radius: 999px;
  }

  .portal-header .ma-rank-level {
    font-size: 8px;
  }

  /* Logout not in toolbar scroll row (positioned top-right) */
  .portal-header-right .btn-logout {
    position: absolute;
    top: 10px;
    right: 14px;
    margin: 0;
  }

  .portal-main {
    padding: 24px 1rem 2rem;
  }

  .portal-core-wrap {
    margin-top: 0.25rem;
    margin-bottom: 0.4rem;
  }

  .portal-eyebrow {
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 768px) {

  /* ----- smart-functions.html navigation-zone ----- */
  .navigation-zone {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "logo actions"
      "lang lang";
    align-items: center;
    padding: 8px 12px;
    gap: 6px 8px;
    min-height: 0;
    flex-wrap: nowrap;
  }

  .navigation-zone .logo-container {
    grid-area: logo;
    min-width: 0;
  }

  .navigation-zone .logo-text {
    font-size: 17px;
    line-height: 1.1;
  }

  .navigation-zone .logo-subtitle {
    font-size: 8px;
    margin-top: 1px;
    line-height: 1.2;
  }

  .navigation-zone .nav-buttons {
    grid-area: actions;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    min-width: 0;
  }

  .navigation-zone .language-switcher {
    grid-area: lang;
    order: unset;
    width: auto;
    max-width: 100%;
    justify-content: flex-start;
    margin-top: 0;
    padding: 3px 4px;
    gap: 4px;
    border-radius: 999px;
  }

  .navigation-zone .lang-btn {
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
    font-size: 14px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .navigation-zone .nav-button {
    min-height: 36px;
    height: 36px;
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 999px;
    gap: 6px;
    line-height: 1.2;
  }

  .navigation-zone .nav-button i {
    font-size: 13px;
  }

  .navigation-zone .ma-rank-badge {
    min-height: 34px;
    padding: 5px 10px;
    font-size: 11px;
    border-radius: 999px;
    max-width: none;
    flex-shrink: 0;
  }

  .navigation-zone .ma-rank-level {
    font-size: 9px;
  }

  /* Smart Functions hero clearance: compact nav + ~20px gap */
  .smart-functions-section {
    padding-top: 102px;
    margin-top: 0;
  }

  .smart-functions-section h1,
  .functions-container h1 {
    margin-top: 0;
    margin-bottom: 20px;
  }
}

@media (max-width: 480px) {
  .portal-header {
    padding: 10px 12px;
  }

  .portal-header .btn-logout,
  .portal-header-right .btn-logout {
    top: 10px;
    right: 12px;
  }

  .portal-brand {
    font-size: 0.72rem;
    padding-right: 4.25rem;
  }

  .navigation-zone {
    padding: 8px 10px;
    gap: 5px 6px;
  }

  .navigation-zone .logo-text {
    font-size: 15px;
  }

  .navigation-zone .lang-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    font-size: 13px;
  }

  .navigation-zone .nav-button {
    min-height: 34px;
    height: 34px;
    padding: 6px 10px;
    font-size: 11px;
  }

  .smart-functions-section {
    padding-top: 98px;
  }
}