/* Mobile workspace controls share one readable touch scale. Desktop is unchanged. */
@media (max-width: 600px) {
  .cr-assistant-dialog {
    --cr-tool-surface: #13233b;
    --cr-tool-border: #405777;
    --cr-tool-muted: #b6c8df;
    --cr-tool-accent: #7561d0;
  }

  .cr-assistant-dialog .tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 5px;
    border-bottom-color: #344b6c;
    box-shadow: none;
  }

  .cr-assistant-dialog .tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 50px;
    gap: 3px;
    padding: 6px 3px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: #b7c8df;
    background: transparent;
    box-shadow: none;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.25;
    white-space: normal;
    overflow-wrap: anywhere;
    opacity: 1;
  }

  .cr-assistant-dialog .tab svg {
    flex: none;
    width: 17px;
    height: 17px;
  }

  .cr-assistant-dialog .tab.active {
    border-color: #8578c4;
    color: #ffffff;
    background: #3c376a;
    box-shadow: inset 0 1px #ffffff0d;
  }

  .cr-assistant-dialog .tab.active::after {
    display: none;
  }

  .cr-assistant-dialog .panehead {
    align-items: flex-start;
    gap: 5px;
    margin-bottom: 12px;
  }

  .cr-assistant-dialog .panehead b {
    font-size: 16px;
    line-height: 1.45;
  }

  .cr-assistant-dialog .panehead small {
    color: var(--cr-tool-muted);
    font-size: 12px;
    line-height: 1.6;
    text-align: left;
  }

  .cr-assistant-dialog .assistant-suggestions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    max-height: 100px;
    margin: 7px 0 5px;
    padding: 2px 3px 4px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: #61769a transparent;
  }

  .cr-assistant-dialog .assistant-suggestions button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 44px;
    padding: 8px;
    border: 1px solid var(--cr-tool-border);
    border-radius: 10px;
    background: var(--cr-tool-surface);
    color: #d8e5f6;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.35;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .cr-assistant-dialog .chatActions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    max-height: 112px;
    margin: 5px 0;
    padding: 2px 3px 4px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: #61769a transparent;
  }

  .cr-assistant-dialog .chatActions:empty {
    display: none;
  }

  .cr-assistant-dialog .chatActions .actionButton {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 44px;
    padding: 8px;
    border: 1px solid #496486;
    border-radius: 10px;
    background: #182c46;
    color: #e0eafb;
    box-shadow: none;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .cr-assistant-dialog .chatActions .actionButton:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .cr-assistant-dialog .chatActions .actionButton.is-primary {
    border-color: #8578bd;
    background: #393562;
    color: #ffffff;
  }

  .cr-assistant-dialog .chatinput {
    align-items: stretch;
    gap: 7px;
  }

  .cr-assistant-dialog .chatinput input {
    min-width: 0;
    min-height: 46px;
    padding: 10px 11px;
    border: 1px solid #52688c;
    border-radius: 11px;
    font-size: 16px;
    line-height: 1.4;
    box-shadow: none;
  }

  .cr-assistant-dialog .chatinput button,
  .cr-assistant-dialog #quoteCalc,
  .cr-assistant-dialog .simfooter > button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 46px;
    gap: 6px;
    padding: 10px 12px;
    border: 1px solid #8b7dcd;
    border-radius: 11px;
    background: #6250ad;
    color: #ffffff;
    box-shadow: inset 0 1px #ffffff12;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    white-space: normal;
  }

  .cr-assistant-dialog .chatinput button {
    flex: 0 0 auto;
    padding-inline: 13px;
  }

  .cr-assistant-dialog #quoteCalc {
    width: 100%;
  }

  .cr-assistant-dialog .reset-elegant {
    min-height: 44px;
    max-width: 100%;
    margin-top: 2px;
    padding: 8px 3px;
    color: #b4c5dc;
    font-size: 12px;
    line-height: 1.45;
    text-align: left;
    white-space: normal;
    text-underline-offset: 4px;
  }

  .cr-assistant-dialog .calcgrid,
  .cr-assistant-dialog .simcontrols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 8px;
    padding: 10px 8px;
    border: 1px solid #354d6e;
    border-radius: 12px;
    background: #101f35;
    box-shadow: none;
  }

  .cr-assistant-dialog .calcgrid > label,
  .cr-assistant-dialog .simcontrols > label {
    min-width: 0;
    gap: 7px;
    padding: 4px 3px;
    border-radius: 9px;
    background: transparent;
    color: #c9d8ec;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .cr-assistant-dialog .calcgrid > label:first-child,
  .cr-assistant-dialog .calcgrid > #measureModeField,
  .cr-assistant-dialog .calcgrid > #areaBasisField,
  .cr-assistant-dialog .simcontrols > .upload {
    grid-column: 1 / -1;
  }

  .cr-assistant-dialog .calcgrid input,
  .cr-assistant-dialog .calcgrid select,
  .cr-assistant-dialog .simcontrols input:not([type="range"]):not([type="color"]),
  .cr-assistant-dialog .simcontrols select {
    min-width: 0;
    width: 100%;
    min-height: 46px;
    padding: 10px 9px;
    border: 1px solid #435d82;
    border-radius: 10px;
    background-color: #0b1930;
    color: #f2f6ff;
    box-shadow: none;
    font-size: 16px;
    line-height: 1.4;
  }

  .cr-assistant-dialog .calcgrid select,
  .cr-assistant-dialog .simcontrols select {
    padding-right: 23px;
  }

  .cr-assistant-dialog .calcgrid input[readonly] {
    background: #1a2b43;
    color: #c1d1e7;
  }

  .cr-assistant-dialog .calcgrid .hint,
  .cr-assistant-dialog .simcontrols label small {
    color: #afc1db;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
  }

  .cr-assistant-dialog .calcgrid:focus-within,
  .cr-assistant-dialog .simcontrols:focus-within {
    border-color: #7d9bc0;
    box-shadow: none;
  }

  .cr-assistant-dialog .cr-tool-focused > label:not(.is-field-focused) {
    opacity: .88;
  }

  .cr-assistant-dialog .cr-tool-focused > label.is-field-focused {
    background: #203750;
    box-shadow: 0 0 0 1px #89acd2;
    opacity: 1;
  }

  .cr-assistant-dialog .price {
    margin-block: 14px;
    padding: 15px;
    border-color: #5d648f;
    border-radius: 12px;
    background: #18243e;
    box-shadow: none;
    overflow-wrap: anywhere;
  }

  .cr-assistant-dialog .price > small,
  .cr-assistant-dialog .price p,
  .cr-assistant-dialog .price #note {
    font-size: 12px;
    line-height: 1.6;
  }

  .cr-assistant-dialog .price #total {
    font-size: clamp(25px, 7vw, 32px);
    line-height: 1.3;
  }

  .cr-assistant-dialog .simcontrols > .upload,
  .cr-assistant-dialog .simcontrols > #removePhoto {
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid #4e6b8f;
    border-radius: 10px;
    color: #dfebfa;
    background: #1a2e48;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    box-shadow: none;
  }

  .cr-assistant-dialog .simcontrols > #removePhoto {
    grid-column: 1 / -1;
  }

  .cr-assistant-dialog .simcontrols input[type="range"] {
    min-height: 44px;
    padding-block: 10px;
    accent-color: #a291e9;
  }

  .cr-assistant-dialog .simcontrols input[type="color"] {
    min-height: 46px;
    height: 46px;
    padding: 4px;
    border-radius: 10px;
  }

  .cr-assistant-dialog .mobile-zoom {
    display: grid;
    grid-template-columns: 44px minmax(44px, 1fr) 44px;
    align-items: center;
    gap: 7px;
    margin: 12px 0;
    padding: 10px;
    border: 1px solid #354e70;
    border-radius: 12px;
    background: #13243a;
  }

  .cr-assistant-dialog .mobile-zoom > span {
    grid-column: 1 / -1;
    margin: 0 0 1px;
    color: #c9d8eb;
    font-size: 12px;
    line-height: 1.4;
  }

  .cr-assistant-dialog .mobile-zoom button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 8px;
    border: 1px solid #4a658a;
    border-radius: 9px;
    background: #1c304b;
    color: #edf4ff;
    box-shadow: none;
    font-size: 18px;
    line-height: 1.3;
  }

  .cr-assistant-dialog .mobile-zoom output {
    min-width: 0;
    color: #d1def1;
    font-size: 13px;
    text-align: center;
  }

  .cr-assistant-dialog .mobile-zoom #zoomReset {
    grid-column: 1 / -1;
    font-size: 12px;
  }

  .cr-assistant-dialog .stage {
    border-radius: 12px;
    box-shadow: none;
  }

  .cr-assistant-dialog .stagehint {
    font-size: 12px;
    line-height: 1.5;
  }

  .cr-assistant-dialog .simfooter {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    align-items: stretch;
    margin-top: 12px;
  }

  .cr-assistant-dialog .simfooter > .ghost {
    border-color: #4a668c;
    background: #1a2d47;
    color: #dce8f9;
  }

  /* Earlier mobile styles set this size with !important. */
  .cr-assistant-dialog .simfooter > button { font-size: 12px !important; }

  .cr-assistant-dialog .simfooter > #syncCalc,
  .cr-assistant-dialog .simfooter > span {
    grid-column: 1 / -1;
  }

  .cr-assistant-dialog .simfooter > span {
    color: #adc0dc;
    font-size: 12px;
    line-height: 1.6;
  }

  .cr-assistant-dialog :is(button, a, input, select, textarea):focus-visible {
    outline: 3px solid #94dcff;
    outline-offset: 2px;
  }

  .cr-assistant-dialog button {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  .cr-assistant-dialog button:disabled {
    opacity: .48;
    box-shadow: none;
    filter: none;
    cursor: not-allowed;
  }

  .cr-assistant-dialog button:enabled:active {
    filter: brightness(1.13);
  }
}

@supports selector(label:has(select)) {
  @media (max-width: 600px) {
    .cr-assistant-dialog .calcgrid > label:has(#mount),
    .cr-assistant-dialog .simcontrols > label:has(#designMode),
    .cr-assistant-dialog .simcontrols > label:has(#signText),
    .cr-assistant-dialog .simcontrols > label:has(#signType),
    .cr-assistant-dialog .simcontrols > label:has(#signFont),
    .cr-assistant-dialog .simcontrols > label:has(#letterLight),
    .cr-assistant-dialog .simcontrols > label:has(#photoScale),
    .cr-assistant-dialog .simcontrols > label:has(#signAngle) {
      grid-column: 1 / -1;
    }
  }
}

/* Keep the original keyboard/short-window history allocation. */
@media (max-width: 600px) and (max-height: 620px) {
  .cr-assistant-dialog .tab {
    min-height: 44px;
    gap: 2px;
    padding-block: 4px;
  }

  .cr-assistant-dialog .chatActions {
    max-height: 50px;
  }

  .cr-assistant-dialog .assistant-suggestions {
    max-height: 50px;
  }
}

@media (max-width: 600px) {
  .cr-assistant-dialog[data-compact-viewport="true"] .tab {
    min-height: 44px;
    gap: 2px;
    padding-block: 4px;
  }

  .cr-assistant-dialog[data-compact-viewport="true"] .chatActions,
  .cr-assistant-dialog[data-compact-viewport="true"] .assistant-suggestions {
    max-height: 50px;
  }
}