:root {
      --color-bg: #f5f3f0;
      --color-bg-panel: #ffffff;
      --color-text: #1a1a1a;
      --color-text-muted: #6b6b6b;
      --color-accent: #4682b4;
      --color-accent-hover: #2e6da4;
      --color-border: #e5e2de;
      --color-card-bg: #fafaf8;
      --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
    }

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

    body {
      font-family: var(--font-sans);
      background-color: var(--color-bg);
      color: var(--color-text);
      min-height: 100vh;
      overflow-x: hidden;
    }

    /* Main Layout */
    .app-container {
      display: flex;
      height: 100vh;
      width: 100%;
    }

    /* Canvas Container */
    .canvas-container {
      flex: 1;
      position: relative;
      background: linear-gradient(135deg, #efede9 0%, #e8e4de 100%);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    #renderCanvas {
      width: 100%;
      height: 100%;
      outline: none;
      touch-action: none;
      opacity: 0;
      will-change: opacity;
    }

    #tooltip {
      position: absolute;
      background: rgba(0, 0, 0, 0.8);
      color: white;
      padding: 6px 12px;
      border-radius: 4px;
      font-size: 12px;
      pointer-events: none;
      display: none;
      z-index: 9999;
    }

    /* Camera Controls */
    .canvas-controls {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 12px;
    }

    .canvas-btn {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: white;
      border: 1px solid var(--color-border);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .canvas-btn:hover {
      background: var(--color-accent);
      border-color: var(--color-accent);
      color: white;
    }

    .canvas-btn svg {
      width: 20px;
      height: 20px;
    }

    /* Side Panel */
    #sidePanel {
      width: 420px;
      background: var(--color-bg-panel);
      border-left: 1px solid var(--color-border);
      display: flex;
      flex-direction: column;
      height: 100vh;
      overflow: hidden;
    }

    /* Step Progress */
    .step-progress {
      padding: 24px;
      border-bottom: 1px solid var(--color-border);
      background: white;
    }

    .step-progress-header {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      margin-bottom: 16px;
    }

    .step-progress-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      min-width: 0;
      gap: 12px;
      flex: 1;
    }

    .step-progress-title {
      font-family: var(--font-serif);
      font-size: 14px;
      color: var(--color-text-muted);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .step-progress-current {
      font-size: 13px;
      color: var(--color-accent);
      font-weight: 600;
      white-space: nowrap;
    }

    .step-dots {
      display: flex;
      gap: 8px;
    }

    .step-dot {
      width: 40px;
      height: 4px;
      border-radius: 2px;
      background: var(--color-border);
      transition: all 0.3s;
    }

    .step-dot.active {
      background: var(--color-accent);
    }

    .step-dot.completed {
      background: var(--color-accent);
      opacity: 0.5;
    }

    /* Step Title */
    #stepTitle {
      padding: 24px;
      border-bottom: 1px solid var(--color-border);
    }

    #stepTitle h2 {
      font-family: var(--font-serif);
      font-size: 24px;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--color-text);
    }

    .step-title-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 8px;
    }

    #stepTitle .step-title-row h2 {
      margin-bottom: 0;
    }

    .save-config-btn {
      padding: 10px 14px;
      border-radius: 10px;
      font-size: 13px;
      font-weight: 600;
      background: white;
      border: 1px solid var(--color-border);
      color: var(--color-text);
      cursor: pointer;
      transition: all 0.2s;
      white-space: nowrap;
    }

    .save-config-btn:hover {
      border-color: var(--color-text);
    }

    #stepTitle p {
      font-size: 14px;
      color: var(--color-text-muted);
      line-height: 1.6;
    }

    /* Texture Container */
    #textureContainer {
      flex: 1;
      overflow-y: auto;
      padding: 20px;
    }

    /* Cards Wrapper */
    .cards-wrapper {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .cards-wrapper.single-column {
      grid-template-columns: 1fr;
    }

    /* Category Card */
    .card_cardContainer {
      background: var(--color-card-bg);
      border: 1px solid var(--color-border);
      border-radius: 12px;
      overflow: hidden;
      cursor: pointer;
      transition: all 0.2s;
    }

    .card_cardContainer:hover {
      border-color: var(--color-accent);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .card_cardContainer.selected {
      border-color: var(--color-accent);
      background: rgba(184, 134, 11, 0.05);
    }

    .card_cardImageContainer {
      position: relative;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2px;
      padding: 2px;
      aspect-ratio: 1;
      background: var(--color-border);
    }

    .card_cardImageContainer--single {
      grid-template-columns: 1fr;
    }

    .card_cardImage {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .card_itemAmountContainer {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: rgba(0, 0, 0, 0.7);
      color: white;
      padding: 4px 8px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 500;
    }

    .card_cardDetails {
      padding: 12px;
    }

    .card_cardText {
      font-size: 13px;
      font-weight: 500;
      color: var(--color-text);
    }

    .card_cardSubText {
      font-size: 12px;
      color: var(--color-accent);
      font-weight: 600;
      margin-top: 4px;
    }

    .card_arrowIcon {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0 12px 12px;
      color: var(--color-text-muted);
    }

    .card_arrowIcon svg {
      width: 16px;
      height: 16px;
      opacity: 0.5;
    }

    /* Small Fabric Card */
    .card_small {
      aspect-ratio: auto;
    }

    .card_small .card_cardImageContainer {
      display: block;
      aspect-ratio: 1;
    }

    .card_small .card_cardImage {
      width: 100%;
      height: 100%;
    }

    /* Back Button */
    .back-to-cat {
      display: flex;
      align-items: center;
      gap: 8px;
      background: none;
      border: none;
      cursor: pointer;
      font-size: 14px;
      color: var(--color-text-muted);
      margin-bottom: 16px;
      padding: 8px 0;
    }

    .back-to-cat:hover {
      color: var(--color-text);
    }

    .back-to-cat svg {
      width: 24px;
      height: 24px;
    }

    /* Step 2 section heading */
    .step2-section-heading {
      font-family: var(--font-serif);
      font-size: 16px;
      font-weight: 500;
      color: var(--color-text);
      margin: 8px 0 16px 0;
      letter-spacing: 0.01em;
    }

    .step2-breadcrumb {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 6px;
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-text-muted);
      margin: 0 0 8px 0;
    }

    .step2-breadcrumb-sep {
      opacity: 0.5;
    }

    /* Step 2 placeholder (no icon available) */
    .card_cardImageContainer.step2-card-placeholder {
      background: linear-gradient(135deg,
          var(--color-border) 0%,
          var(--color-card-bg) 100%);
    }

    /* Step 2 list mode (widescreen only) — image-left row layout */
    @media (min-width: 1025px) {
      .cards-wrapper--list {
        display: flex;
        flex-direction: column;
        gap: 10px;
      }

      .cards-wrapper--list .card_cardContainer {
        display: grid;
        grid-template-columns: 96px 1fr;
        gap: 14px;
        padding: 12px;
        align-items: center;
        aspect-ratio: auto;
      }

      .cards-wrapper--list .card_cardImageContainer {
        grid-template-columns: 1fr;
        padding: 0;
        width: 96px;
        height: 96px;
        aspect-ratio: 1;
        border-radius: 8px;
        overflow: hidden;
        background: var(--color-card-bg);
      }

      .cards-wrapper--list .card_cardImage {
        object-fit: contain;
        background: #fff;
      }

      .cards-wrapper--list .card_cardDetails {
        padding: 0;
      }

      .cards-wrapper--list .card_cardText {
        font-size: 15px;
        font-weight: 600;
        color: var(--color-text);
        letter-spacing: 0.01em;
      }

      .cards-wrapper--list .card_cardSubText {
        font-size: 12px;
        font-weight: 500;
        color: var(--color-accent);
        margin-top: 2px;
      }

      .cards-wrapper--list .card_cardDescription {
        font-size: 13px;
        font-weight: 400;
        color: var(--color-text-muted);
        line-height: 1.5;
        margin-top: 4px;
      }

      .cards-wrapper--list .card_cardContainer.card_hasChevron {
        grid-template-columns: 96px 1fr auto;
      }

      .cards-wrapper--list .card_arrowIcon {
        padding: 0;
        align-self: center;
      }
    }

    /* Accordion */
    .accordion {
      width: 100%;
      padding: 16px;
      background: var(--color-card-bg);
      border: 1px solid var(--color-border);
      border-radius: 8px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 15px;
      font-weight: 500;
      margin-bottom: 8px;
      transition: all 0.2s;
    }

    .accordion:hover {
      border-color: var(--color-accent);
    }

    .accordion.active {
      border-color: var(--color-accent);
      background: rgba(184, 134, 11, 0.05);
    }

    .sign-acc {
      font-size: 18px;
      color: var(--color-accent);
    }

    .panel {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
      margin-bottom: 8px;
    }

    .panel.open {
      max-height: 500px;
    }

    /* Part Item */
    .part-item {
      padding: 12px 0;
      border-bottom: 1px solid var(--color-border);
    }

    .part-item:last-child {
      border-bottom: none;
    }

    .part-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .part-option {
      padding: 8px 16px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      background: white;
      cursor: pointer;
      font-size: 13px;
      font-family: inherit;
      transition: all 0.2s;
    }

    .part-option:hover {
      border-color: var(--color-accent);
    }

    .part-option:focus-visible {
      outline: 2px solid var(--color-accent);
      outline-offset: 2px;
    }

    .part-option.selected,
    .part-option.selected-back,
    .part-option.selected-lapel,
    .part-option.selected-top-pocket,
    .part-option.selected-bottom-pocket {
      background: var(--color-accent);
      color: white;
      border-color: var(--color-accent);
    }

    /* Measurements */
    .measurement-step-content {
      padding: 0;
    }

    .size-type-buttons {
      display: flex;
      gap: 12px;
      margin-bottom: 24px;
    }

    .blazerpants-size-trigger {
      flex: 1;
      text-align: center;
    }

    .blazerpants-size-trigger span {
      display: block;
      font-size: 12px;
      color: var(--color-text-muted);
      margin-bottom: 8px;
    }

    .size-btn {
      display: block;
      width: 100%;
      padding: 12px;
      background: var(--color-card-bg);
      border: 1px solid var(--color-border);
      border-radius: 8px;
      cursor: pointer;
      font-size: 14px;
      font-weight: 500;
      transition: all 0.2s;
      text-decoration: none;
      color: var(--color-text);
    }

    .size-btn:hover {
      border-color: var(--color-accent);
      background: rgba(184, 134, 11, 0.05);
    }

    #sizeDetailsContainer {
      background: var(--color-card-bg);
      border-radius: 12px;
      padding: 20px;
      margin-bottom: 20px;
    }

    .blzer-pants-title h3 {
      font-family: var(--font-serif);
      font-size: 18px;
      margin-bottom: 4px;
    }

    .blzer-pants-title p {
      font-size: 13px;
      color: var(--color-text-muted);
      margin-bottom: 20px;
    }

    .measurement-group {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 0;
      border-bottom: 1px solid var(--color-border);
    }

    .measurement-group:last-of-type {
      border-bottom: none;
    }

    .measurement-label {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      cursor: pointer;
    }

    .measurement-label svg {
      width: 16px;
      height: 16px;
      opacity: 0.5;
    }

    .measurement-label .measure-icon {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px;
      height: 18px;
      flex: 0 0 18px;
    }

    .measurement-label .measure-icon::before,
    .measurement-label .measure-icon::after {
      content: "";
      position: absolute;
      inset: -6px;
      border-radius: 999px;
      border: 2px solid rgba(0, 0, 0, 0.6);
      transform: scale(0.2);
      opacity: 0;
      pointer-events: none;
      animation: measurementRipple 2.2s ease-out infinite;
    }

    .measurement-label .measure-icon::after {
      animation-delay: 1.1s;
    }

    @keyframes measurementRipple {
      0% {
        transform: scale(0.2);
        opacity: 0.55;
      }

      70% {
        opacity: 0.12;
      }

      100% {
        transform: scale(1.3);
        opacity: 0;
      }
    }

    @media (prefers-reduced-motion: reduce) {

      .measurement-label .measure-icon::before,
      .measurement-label .measure-icon::after {
        animation: none;
      }
    }

    .measurement-input-group {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .decrement-btn,
    .increment-btn {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--color-border);
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      transition: all 0.2s;
      text-decoration: none;
      color: var(--color-text);
    }

    .decrement-btn:hover,
    .increment-btn:hover {
      background: var(--color-accent);
      color: white;
    }

    .measurement-input {
      width: 60px;
      text-align: center;
      padding: 8px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      font-size: 14px;
    }

    .measurement-select {
      padding: 10px 32px 10px 12px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      font-size: 14px;
      background: white;
      cursor: pointer;
      appearance: none;
      background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path fill='%23666' d='M6 8L2 4h8z'/></svg>");
      background-repeat: no-repeat;
      background-position: right 10px center;
    }

    .confirm-size-btn {
      display: block;
      width: 100%;
      padding: 14px;
      background: var(--color-accent);
      color: white;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      font-size: 15px;
      font-weight: 600;
      margin-top: 20px;
      text-align: center;
      text-decoration: none;
      transition: all 0.2s;
    }

    .confirm-size-btn:hover {
      background: var(--color-accent-hover);
    }

    .bottom-sizes-section {
      margin-top: 20px;
      text-align: center;
    }

    .size-message-almost {
      font-family: var(--font-serif);
      font-size: 16px;
      margin-bottom: 4px;
    }

    .size-message-almostsub {
      font-size: 13px;
      color: var(--color-text-muted);
    }

    .size-help {
      font-size: 13px;
      color: var(--color-text-muted);
      margin-top: 16px;
    }

    .size-help a {
      color: var(--color-accent);
    }

    /* Embroidery */
    .text-step3 {
      font-family: var(--font-serif);
      font-size: 16px;
      margin-bottom: 16px;
    }

    .choice-container-step3 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .jacket-embroidery-choice {
      background: var(--color-card-bg);
      border: 1px solid var(--color-border);
      border-radius: 12px;
      overflow: hidden;
      padding: 0;
      text-align: left;
      cursor: pointer;
      transition: all 0.2s;
    }

    .jacket-embroidery-choice:hover {
      border-color: var(--color-accent);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .jacket-embroidery-choice.selected {
      border-color: var(--color-accent);
      background: rgba(184, 134, 11, 0.08);
    }

    .jacket-embroidery-choice img {
      width: 100%;
      aspect-ratio: 1;
      object-fit: cover;
      border-radius: 0;
      display: block;
      margin: 0;
    }

    .jacket-embroidery-choice p {
      padding: 12px;
      font-size: 13px;
      font-weight: 500;
      color: var(--color-text);
      margin: 0;
      text-align: center;
    }

    .color-options {
      display: flex;
      gap: 12px;
      margin-top: 16px;
      padding: 16px;
      background: var(--color-card-bg);
      border-radius: 8px;
    }

    .color-option {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: 2px solid transparent;
      cursor: pointer;
      transition: all 0.2s;
    }

    .color-option:hover,
    .color-option.selected {
      border-color: var(--color-accent);
      transform: scale(1.1);
    }

    .embroidery-text-input {
      margin-top: 16px;
    }

    .embroidery-text-input label {
      display: block;
      font-size: 13px;
      color: var(--color-text-muted);
      margin-bottom: 8px;
    }

    .embroidery-text-input input {
      width: 100%;
      padding: 12px;
      border: 1px solid var(--color-border);
      border-radius: 8px;
      font-size: 14px;
    }

    /* Navigation Buttons */
    .next-back-btns {
      padding: 20px 24px;
      border-top: 1px solid var(--color-border);
      display: flex;
      gap: 12px;
      background: white;
    }

    .nav-btn {
      padding: 14px 24px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      text-align: center;
    }

    .next-back-btns .nav-btn {
      flex: 1;
    }

    /* Header nav buttons (mobile only) */
    .nav-btn-top {
      display: none;
      flex: 0 0 auto;
      padding: 10px 14px;
      border-radius: 10px;
      font-size: 13px;
    }

    #backButton {
      background: white;
      border: 1px solid var(--color-border);
      color: var(--color-text);
    }

    #backButton:hover:not(:disabled) {
      border-color: var(--color-text);
    }

    #backButton:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    #nextButton {
      background: var(--color-accent);
      border: none;
      color: white;
    }

    #nextButton:hover {
      background: var(--color-accent-hover);
    }

    .nav-btn-top[data-nav="back"] {
      background: white;
      border: 1px solid var(--color-border);
      color: var(--color-text);
    }

    .nav-btn-top[data-nav="back"]:hover:not(:disabled) {
      border-color: var(--color-text);
    }

    .nav-btn-top[data-nav="back"]:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    .nav-btn-top[data-nav="next"] {
      background: var(--color-accent);
      border: none;
      color: white;
    }

    .nav-btn-top[data-nav="next"]:hover {
      background: var(--color-accent-hover);
    }

    /* Loader */
    .loader-tn {
      position: fixed;
      inset: 0;
      background: var(--color-bg);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 10000;
    }

    .loader-spinner {
      width: 40px;
      height: 40px;
      border: 3px solid var(--color-border);
      border-top-color: var(--color-accent);
      border-radius: 50%;
      animation: spin 1s linear infinite;
    }

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

    /* Thank You */
    .thank-you-message {
      text-align: center;
      padding: 60px 20px;
    }

    .thank-you-message h2 {
      font-family: var(--font-serif);
      font-size: 28px;
      margin-bottom: 12px;
    }

    .thank-you-message p {
      color: var(--color-text-muted);
    }

    /* Summary Step */
    .summary-step h3 {
      font-family: var(--font-serif);
      font-size: 24px;
      margin-bottom: 24px;
    }

    .summary-section {
      margin-bottom: 20px;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--color-border);
    }

    .summary-section:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }

    .summary-section h4 {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .summary-section ul {
      list-style: none;
      padding-left: 0;
    }

    .summary-section li {
      font-size: 14px;
      color: var(--color-text-muted);
      margin-bottom: 8px;
    }

    .summary-section li:last-child {
      margin-bottom: 0;
    }

    .summary-note {
      margin-bottom: 12px;
      color: var(--color-text-muted);
      font-size: 0.85em;
      text-align: center;
    }

    .summary-actions {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .summary-finish-link {
      display: block;
      text-align: center;
      text-decoration: none;
    }

    .video-modal__backdrop {
      position: fixed;
      inset: 0;
      z-index: 99999;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 20px;
      background: rgba(0, 0, 0, 0.68);
    }

    .video-modal__backdrop.is-open {
      display: flex;
    }

    .video-modal__dialog {
      position: relative;
      width: min(920px, 94vw);
      aspect-ratio: 16 / 9;
      overflow: hidden;
      border-radius: 12px;
      background: #000;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    }

    .video-modal__close {
      position: absolute;
      z-index: 1;
      top: 10px;
      right: 10px;
      width: 38px;
      height: 38px;
      border: 0;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.94);
      color: #111;
      cursor: pointer;
      font-size: 24px;
      line-height: 1;
    }

    .video-modal__frame {
      display: block;
      width: 100%;
      height: 100%;
      border: 0;
    }

    /* Hidden class */
    .hidden {
      display: none !important;
    }

    /* App Modal (replaces browser alerts) */
    .app-modal__backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.55);
      display: none;
      align-items: center;
      justify-content: center;
      padding: 18px;
      z-index: 100000;
    }

    .app-modal__backdrop.is-open {
      display: flex;
    }

    .app-modal__dialog {
      width: min(720px, 94vw);
      max-height: 82vh;
      background: white;
      border-radius: 14px;
      border: 1px solid var(--color-border);
      box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
      overflow: hidden;
      position: relative;
      display: flex;
      flex-direction: column;
    }

    .app-modal__dialog.is-wide {
      width: min(920px, 94vw);
    }

    .app-modal__close {
      position: absolute;
      top: 10px;
      right: 10px;
      border: 0;
      background: rgba(0, 0, 0, 0.06);
      color: var(--color-text);
      width: 36px;
      height: 36px;
      border-radius: 999px;
      cursor: pointer;
      font-size: 18px;
      line-height: 36px;
    }

    .app-modal__close:hover {
      background: rgba(0, 0, 0, 0.1);
    }

    .app-modal__body {
      padding: 18px;
      padding-right: 54px;
      overflow: auto;
      flex: 1;
    }

    .app-modal__title {
      font-family: var(--font-serif);
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 10px;
      color: var(--color-text);
    }

    .app-modal__content {
      font-size: 14px;
      color: var(--color-text-muted);
      line-height: 1.6;
      white-space: pre-wrap;
      word-break: break-word;
    }

    .app-modal__actions {
      padding: 14px 18px 18px;
      border-top: 1px solid var(--color-border);
      background: white;
      display: flex;
      gap: 10px;
      justify-content: flex-end;
      flex-wrap: wrap;
    }

    .app-modal__btn {
      padding: 10px 14px;
      border-radius: 10px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .app-modal__btn--primary {
      background: var(--color-accent);
      border: none;
      color: white;
    }

    .app-modal__btn--primary:hover {
      background: var(--color-accent-hover);
    }

    .app-modal__btn--ghost {
      background: white;
      border: 1px solid var(--color-border);
      color: var(--color-text);
    }

    .app-modal__btn--ghost:hover {
      border-color: var(--color-text);
    }

    .app-modal__form-row {
      display: flex;
      flex-direction: column;
      gap: 6px;
      margin-bottom: 16px;
    }

    .app-modal__form-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--color-text);
    }

    .app-modal__form-input {
      padding: 10px 12px;
      border: 1px solid var(--color-border);
      border-radius: 8px;
      font-size: 14px;
      font-family: inherit;
      color: var(--color-text);
      outline: none;
      transition: border-color 0.2s;
      width: 100%;
      box-sizing: border-box;
    }

    .app-modal__form-input:focus {
      border-color: var(--color-accent);
    }

    .app-modal__form-error {
      font-size: 12px;
      color: #c0392b;
      min-height: 16px;
    }

    .form-optional {
      color: var(--color-text-muted);
      font-weight: 400;
    }

    /* Mobile Styles */
    @media (max-width: 1024px) {
      .app-container {
        flex-direction: column;
        height: 100vh;
        height: 100dvh;
      }

      .canvas-container {
        height: 45vh;
        height: 45dvh;
        min-height: 0;
      }

      #sidePanel {
        width: 100%;
        height: 55vh;
        height: 55dvh;
        border-left: none;
        border-top: 1px solid var(--color-border);
      }

      /* Make header more compact so cards fit without vertical scrolling */
      .step-progress {
        padding: 12px 14px;
      }

      .step-progress-header {
        margin-bottom: 8px;
      }

      .step-progress-title {
        font-size: 12px;
      }

      .step-progress-current {
        font-size: 12px;
      }

      .step-dot {
        width: 28px;
        height: 3px;
      }

      #stepTitle {
        padding: 12px 14px;
      }

      #stepTitle h2 {
        font-size: 18px;
        margin-bottom: 4px;
      }

      .save-config-btn {
        padding: 8px 10px;
        font-size: 12px;
      }

      .step-title-row {
        margin-bottom: 4px;
      }

      #stepTitle p {
        font-size: 12px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }

      #textureContainer {
        padding: 12px 14px;
      }

      .next-back-btns {
        display: none;
      }

      .nav-btn-top {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 10px 12px;
        font-size: 13px;
      }

      /* smaller fabric cards on mobile */
      .cards-wrapper {
        display: flex;
        gap: 12px;
        overflow-x: auto;
        padding-bottom: 12px;
      }

      .card_cardContainer {
        min-width: 120px;
        max-width: 120px;
        flex-shrink: 0;
      }

      .card_cardDetails {
        padding: 8px;
      }

      .card_cardText {
        font-size: 11px;
      }

      .card_cardSubText {
        font-size: 10px;
      }

      .card_cardImageContainer {
        aspect-ratio: 1;
      }

      .cards-wrapper--list .card_cardContainer {
        display: grid;
        grid-template-rows: 84px minmax(0, 1fr) auto;
        min-width: 148px;
        max-width: 148px;
        aspect-ratio: 1;
        padding: 10px;
      }

      .cards-wrapper--list .card_cardImageContainer {
        width: 100%;
        height: 84px;
        aspect-ratio: auto;
        border-radius: 8px;
        overflow: hidden;
        padding: 0;
      }

      .cards-wrapper--list .card_cardImage {
        object-fit: contain;
        background: #fff;
      }

      .cards-wrapper--list .card_cardDetails {
        padding: 8px 0 0;
        min-width: 0;
      }

      .cards-wrapper--list .card_cardText {
        font-size: 11px;
        line-height: 1.25;
      }

      .cards-wrapper--list .card_cardSubText {
        font-size: 10px;
        line-height: 1.2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }

      .cards-wrapper--list .card_cardDescription {
        font-size: 10px;
        line-height: 1.25;
        margin-top: 4px;
        display: -webkit-box;
        -webkit-line-clamp: 5;
        line-clamp: 5;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }

      .cards-wrapper--list .card_arrowIcon {
        padding: 4px 0 0;
        justify-content: flex-end;
      }

      /* </CHANGE> */

      .choice-container-step3 {
        display: flex;
        overflow-x: auto;
        gap: 12px;
        padding-bottom: 12px;
      }

      .text-step3 {
        font-size: 14px;
        margin-top: 0;
        margin-bottom: 12px;
      }

      .jacket-embroidery-choice {
        min-width: 120px;
        max-width: 120px;
        flex-shrink: 0;
      }

      .jacket-embroidery-choice p {
        padding: 8px;
        font-size: 11px;
      }
    }

    /* Image wrapper for part options */
    .img-wrapper {
      width: 100%;
      aspect-ratio: 1;
      overflow: hidden;
      border-radius: 6px;
      margin-bottom: 8px;
    }

    .img-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* Sub-part sections */
    .sub-part {
      margin-top: 12px;
      padding: 12px;
      background: rgba(0, 0, 0, 0.02);
      border-radius: 8px;
    }

    .sub-part h4 {
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 10px;
      color: var(--color-text-muted);
    }

    /* Top/bottom pocket buttons for mobile */
    .top-bottom-pockets-wrapper {
      display: flex;
      gap: 12px;
      margin-bottom: 16px;
    }

    .top-bottom-btns {
      flex: 1;
      padding: 10px 16px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      background: white;
      cursor: pointer;
      font-size: 13px;
      transition: all 0.2s;
    }

    .top-bottom-btns:hover:not(:disabled) {
      border-color: var(--color-accent);
    }

    .top-bottom-btns:disabled {
      background: var(--color-accent);
      color: white;
      border-color: var(--color-accent);
    }

    /* Mobile embroidery buttons */
    .mobile-embroidery-buttons {
      display: flex;
      gap: 8px;
      margin-top: 16px;
    }

    .embroidery-button {
      flex: 1;
      padding: 10px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      background: white;
      cursor: pointer;
      font-size: 13px;
      transition: all 0.2s;
    }

    .embroidery-button.active {
      background: var(--color-accent);
      color: white;
      border-color: var(--color-accent);
    }

    /* Characters panel */
    .characters-inputs {
      margin-top: 16px;
      padding: 16px;
      background: var(--color-card-bg);
      border-radius: 8px;
    }

    .embroidery-text {
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .embroidery-input-group {
      margin-bottom: 12px;
    }

    .embroidery-input {
      width: 100%;
      padding: 12px;
      border: 1px solid var(--color-border);
      border-radius: 6px;
      font-size: 14px;
    }

    /* Color circles */
    .color-picker-container {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .color-circle {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      cursor: pointer;
      border: 2px solid transparent;
      transition: all 0.2s;
    }

    .color-circle:hover,
    .color-circle.selected {
      border-color: var(--color-accent);
      transform: scale(1.15);
    }

    /* Embroidery customization */
    .embroidery-customization {
      background: var(--color-card-bg);
      border-radius: 12px;
      padding: 16px;
      margin-bottom: 16px;
      position: relative;
    }

    .embroidery-customization h3 {
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .remove-embroidery-button {
      position: absolute;
      top: 12px;
      right: 12px;
      background: none;
      border: none;
      cursor: pointer;
      opacity: 0.5;
      transition: opacity 0.2s;
    }

    .remove-embroidery-button:hover {
      opacity: 1;
    }

    .remove-emb {
      width: 20px;
      height: 20px;
    }

    .embroidery-color-and-text {
      display: flex;
      gap: 16px;
    }

    .embroidery-color-and-text .jacket-embroidery-choice {
      width: 100px;
      flex-shrink: 0;
    }

    .embroidery-color-and-text-input {
      flex: 1;
    }

    .embroidery-color-picker {
      margin-bottom: 12px;
    }

    .embroidery-color-picker label {
      display: block;
      font-size: 12px;
      color: var(--color-text-muted);
      margin-bottom: 8px;
    }