.elementor-10957 .elementor-element.elementor-element-2d59ba7{--display:flex;--margin-top:20px;--margin-bottom:20px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget .tippy-tooltip .tippy-content{text-align:center;}/* Start custom CSS for html, class: .elementor-element-e6069a1 *//* ── ROOT & SCOPED VARIABLES ── */
    :root {
      --primary: #0066cc;
      --primary-light: #e6f2ff;
      --primary-dark: #0052a3;
    }

    #pdf-translator-app {
      --pdf-primary: #4361ee;
      --pdf-primary-light: #4895ef;
      --pdf-primary-dark: #3f37c9;
      --pdf-secondary: #e6f2ff;
      --pdf-light: #f8f9fa;
      --pdf-dark: #1e1e2c;
      --pdf-gray: #6c757d;
      --pdf-success: #4caf50;
      --pdf-danger: #f44336;
      --pdf-warning: #ff9800;
      --pdf-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      --pdf-shadow-hover: 0 6px 24px rgba(0, 0, 0, 0.12);
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: var(--pdf-dark);
      padding: 20px;
      width: 100%;
      box-sizing: border-box;
      background: transparent !important;
    }

    #pdf-translator-app * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    #pdf-translator-app .pdf-container {
      max-width: 100%;
      margin: 0 auto;
    }

    /* ── ZOOM-IN ANIMATION ── */
    @keyframes zoomInFade {
      0% { opacity: 0; transform: scale(0.92); }
      100% { opacity: 1; transform: scale(1); }
    }
    #pdf-translator-app .anim-zoom {
      animation: zoomInFade 0.6s cubic-bezier(0.2, 0.9, 0.3, 1) both;
    }
    #pdf-translator-app .anim-delay-1 { animation-delay: 0.08s; }
    #pdf-translator-app .anim-delay-2 { animation-delay: 0.16s; }
    #pdf-translator-app .anim-delay-3 { animation-delay: 0.24s; }

    /* ── HEADER ── */
    #pdf-translator-app .pdf-app-header {
      text-align: center;
      padding: 0 0 30px 0;
      margin-bottom: 0px;
    }
    #pdf-translator-app .pdf-app-header h1 {
      color: #4361EE;
      margin-bottom: 12px;
      font-size: 2.5rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 15px;
    }
    #pdf-translator-app .pdf-app-header h1 i { font-size: 2.2rem; }
    #pdf-translator-app .pdf-app-header p {
      color: var(--pdf-gray);
      font-size: 1.1rem;
      max-width: 600px;
      margin: 0 auto;
    }

    /* ── ABOUT BUTTON ── */
    #pdf-translator-app .about-btn-center {
      text-align: center;
      margin: 0 auto 25px auto;
    }
    #pdf-translator-app .about-tool-btn {
      background: white;
      border: none;
      padding: 10px 28px;
      border-radius: 50px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-size: 1rem;
      font-weight: 600;
      color: #0066cc;
      cursor: pointer;
      background: linear-gradient(135deg, #fff, #f8faff);
      border: 1px solid rgba(0, 102, 204, 0.25);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: all 0.2s ease;
    }
    #pdf-translator-app .about-tool-btn:hover {
      background: white;
      color: #004c99;
      border-color: #0066cc;
      box-shadow: 0 6px 14px rgba(0, 102, 204, 0.15);
    }

    /* ── UPLOAD AREA ── */
    #pdf-translator-app .pdf-upload-area-container {
      max-width: 850px;
      margin: 0 auto 25px auto;
    }
    #pdf-translator-app .upload-area {
      border: 3px dashed #ced4da;
      border-radius: 18px;
      padding: 3rem;
      text-align: center;
      cursor: pointer;
      background-color: white;
      margin-bottom: 30px;
      position: relative;
      background-image: radial-gradient(circle at 10px 10px, rgba(0, 102, 204, 0.05) 1px, transparent 1px);
      background-size: 20px 20px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
      transition: all 0.25s ease;
    }
    #pdf-translator-app .upload-area:hover {
      border-color: var(--primary);
      background-color: #f8fbff;
      box-shadow: 0 15px 30px rgba(0, 102, 204, 0.15);
    }
    #pdf-translator-app .upload-area.active {
      border-color: var(--primary);
      background-color: var(--primary-light);
      box-shadow: inset 0 0 15px rgba(0, 102, 204, 0.1);
    }
    #pdf-translator-app .upload-area i {
      font-size: 3rem;
      color: #0066cc;
      margin-bottom: 20px;
    }
    #pdf-translator-app .upload-area h3,
    #pdf-translator-app .upload-area h4 {
      color: #0066cc;
      margin: 12px 0;
      font-size: 1.3rem;
    }
    #pdf-translator-app .upload-area p {
      font-size: 1rem;
      color: #6c757d;
      margin-bottom: 0;
    }
    #pdf-translator-app .upload-area p:last-of-type {
      font-size: 0.85rem;
      margin-top: 10px;
    }

    /* ── CONVERTER CARD ── */
    #pdf-translator-app .pdf-converter-card {
      background: white;
      border-radius: 16px;
      box-shadow: 0 8px 25px rgba(67, 97, 238, 0.15);
      overflow: visible;
      border: 2px solid #d4d9ec;
      margin-bottom: 25px;
      padding: 30px;
      display: none;
      max-width: 100%;
      position: relative;
      z-index: 1;
    }
    #pdf-translator-app .pdf-converter-card.visible { display: block; }

    /* ── FILE INFO BAR ── */
    #pdf-translator-app .file-info {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      background: #f8faff;
      border: 1px solid #d0d9f0;
      padding: 14px 18px;
      border-radius: 12px;
      margin-bottom: 20px;
    }
    #pdf-translator-app .file-name {
      font-weight: 700;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .file-pages {
      font-size: 13px;
      color: var(--pdf-gray);
      white-space: nowrap;
      font-weight: 600;
    }

    /* ── LANGUAGE GRID ── */
    #pdf-translator-app .language-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-bottom: 18px;
    }
    #pdf-translator-app .field label {
      display: block;
      font-weight: 700;
      font-size: 14px;
      margin-bottom: 7px;
      color: var(--pdf-dark);
    }

    /* ── CUSTOM DROPDOWN ── */
    #pdf-translator-app .custom-select {
      position: relative;
      width: 100%;
      user-select: none;
      font-size: 15px;
      z-index: 10;
    }
    #pdf-translator-app .custom-select.open { z-index: 50; }

    #pdf-translator-app .custom-select-trigger {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      width: 100%;
      padding: 13px 16px;
      background: #fff;
      border: 1.5px solid #d0d9f0;
      border-radius: 12px;
      cursor: pointer;
      color: var(--pdf-dark);
      font-weight: 600;
      font-size: 15px;
      font-family: inherit;
      text-align: left;
      transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
    }
    #pdf-translator-app .custom-select-trigger:hover {
      border-color: var(--pdf-primary-light);
      background: #fafbff;
    }
    #pdf-translator-app .custom-select.open .custom-select-trigger {
      border-color: var(--pdf-primary);
      box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.12);
      background: #fff;
    }

    #pdf-translator-app .custom-select-value {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      flex: 1;
      min-width: 0;
      transition: opacity 0.25s ease, transform 0.25s ease;
      will-change: opacity, transform;
    }
    #pdf-translator-app .custom-select-value .cs-label {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    #pdf-translator-app .custom-select-value.cs-swap {
      animation: csValueSwap 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
    @keyframes csValueSwap {
      0% { opacity: 0; transform: translateY(7px); }
      60% { opacity: 1; transform: translateY(-1px); }
      100% { opacity: 1; transform: translateY(0); }
    }

    #pdf-translator-app .custom-select-arrow {
      color: var(--pdf-primary);
      font-size: 1rem;
      flex-shrink: 0;
      transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    #pdf-translator-app .custom-select.open .custom-select-arrow { transform: rotate(180deg); }

    #pdf-translator-app .custom-select-options {
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      right: 0;
      background: #fff;
      border: 1px solid #e1e6ef;
      border-radius: 14px;
      box-shadow: 0 18px 45px rgba(31, 45, 61, 0.18), 0 4px 12px rgba(67, 97, 238, 0.08);
      z-index: 9999;
      max-height: 290px;
      overflow-y: auto;
      opacity: 0;
      visibility: hidden;
      transform: translateY(-8px) scale(0.98);
      transform-origin: top center;
      transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
      padding: 6px;
      contain: layout style paint;
    }
    #pdf-translator-app .custom-select.open .custom-select-options {
      opacity: 1;
      visibility: visible;
      transform: translateY(0) scale(1);
    }

    #pdf-translator-app .custom-select-options::-webkit-scrollbar { width: 8px; }
    #pdf-translator-app .custom-select-options::-webkit-scrollbar-track {
      background: transparent;
      border-radius: 8px;
    }
    #pdf-translator-app .custom-select-options::-webkit-scrollbar-thumb {
      background: #c7d2fe;
      border-radius: 8px;
      border: 2px solid #fff;
    }
    #pdf-translator-app .custom-select-options::-webkit-scrollbar-thumb:hover {
      background: var(--pdf-primary-light);
    }

    #pdf-translator-app .custom-select-option {
      display: flex;
      align-items: center;
      gap: 11px;
      padding: 10px 12px;
      border-radius: 9px;
      cursor: pointer;
      font-size: 14.5px;
      font-weight: 500;
      color: #394357;
      transition: background 0.14s ease, color 0.14s ease;
      position: relative;
      line-height: 1.3;
    }
    #pdf-translator-app .custom-select-option .cs-name {
      flex: 1;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    #pdf-translator-app .custom-select-option .cs-code {
      font-size: 11px;
      font-weight: 700;
      color: #9aa4b8;
      background: #f1f4fa;
      padding: 2px 7px;
      border-radius: 6px;
      letter-spacing: 0.4px;
      flex-shrink: 0;
      transition: background 0.14s ease, color 0.14s ease;
    }
    #pdf-translator-app .custom-select-option:hover {
      background: #f0f4ff;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .custom-select-option:hover .cs-code {
      background: #e0e9ff;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .custom-select-option.selected {
      background: linear-gradient(135deg, #eef2ff, #e6ecff);
      color: var(--pdf-primary);
      font-weight: 700;
    }
    #pdf-translator-app .custom-select-option.selected .cs-code {
      background: var(--pdf-primary);
      color: #fff;
    }
    #pdf-translator-app .custom-select-option.selected::after {
      content: "\F26E";
      font-family: "bootstrap-icons";
      font-size: 0.9rem;
      color: var(--pdf-primary);
      margin-left: 4px;
      flex-shrink: 0;
    }

    #pdf-translator-app .custom-select-native {
      position: absolute;
      opacity: 0;
      pointer-events: none;
      width: 1px;
      height: 1px;
      left: -9999px;
    }

    /* ── HINT ── */
    #pdf-translator-app .hint {
      padding: 13px 15px;
      background: #f1f5ff;
      border-left: 4px solid var(--pdf-primary);
      color: #4d5a72;
      border-radius: 8px;
      font-size: 13px;
      margin-bottom: 18px;
      line-height: 1.6;
    }

    /* ── ACTION BUTTONS ── */
    #pdf-translator-app .actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: center;
    }
    #pdf-translator-app .pdf-btn {
      padding: 12px 24px;
      border-radius: 50px;
      font-weight: 600;
      font-size: 1rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      border: none;
      transition: all 0.2s ease;
    }
    #pdf-translator-app .pdf-btn-primary {
      background: var(--pdf-primary);
      color: white;
      border: 2px solid var(--pdf-primary);
    }
    #pdf-translator-app .pdf-btn-primary:hover:not(:disabled) {
      background: var(--pdf-primary-dark);
      border-color: var(--pdf-primary-dark);
      transform: translateY(-1px);
    }
    #pdf-translator-app .pdf-btn-primary:disabled {
      opacity: .6;
      cursor: not-allowed;
      transform: none;
    }
    #pdf-translator-app .pdf-btn-secondary {
      background: #20c997;
      color: white;
      border: 2px solid #20c997;
    }
    #pdf-translator-app .pdf-btn-text {
      background: #7048e8;
      color: #fff;
      border: 2px solid #7048e8;
    }
    #pdf-translator-app .pdf-btn-text:hover:not(:disabled) {
      background: #5f3dc4;
      border-color: #5f3dc4;
      transform: translateY(-1px);
    }
    #pdf-translator-app .pdf-btn-secondary:hover {
      background: #1ba87e;
      border-color: #1ba87e;
      transform: translateY(-1px);
    }

    /* ── DOWNLOAD BUTTON PROGRESS ── */
    #pdf-translator-app .pdf-btn-download-progress {
      position: relative;
      overflow: hidden;
      isolation: isolate;
      min-width: 260px;
      justify-content: center;
    }
    #pdf-translator-app .pdf-btn-download-progress .pdf-btn-label {
      position: relative;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      white-space: nowrap;
    }
    #pdf-translator-app .pdf-btn-download-progress .pdf-btn-fill {
      position: absolute;
      top: 0;
      left: 0;
      height: 100%;
      width: 0%;
      background: linear-gradient(90deg, rgba(255,255,255,0.22), rgba(255,255,255,0.4));
      z-index: 1;
      transition: width 0.18s linear;
      pointer-events: none;
    }
    #pdf-translator-app .pdf-btn-download-progress .pdf-btn-percent {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      z-index: 3;
      font-size: 0.82rem;
      font-weight: 800;
      letter-spacing: 0.4px;
      color: #fff;
      background: rgba(0,0,0,0.18);
      padding: 2px 8px;
      border-radius: 999px;
      pointer-events: none;
      font-variant-numeric: tabular-nums;
      transition: opacity 0.2s ease;
    }
    #pdf-translator-app .pdf-btn-download-progress:disabled .pdf-btn-percent {
      opacity: 1;
    }
    #pdf-translator-app .pdf-btn-download-progress:not(:disabled) .pdf-btn-percent {
      opacity: 0;
    }

    /* ── PROGRESS ── */
    #pdf-translator-app .progress-wrap {
      display: none;
      margin-top: 24px;
      padding: 18px;
      background: #f8faff;
      border: 1px solid #d0d9f0;
      border-radius: 12px;
    }
    #pdf-translator-app .progress-label {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 7px;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .progress-bar {
      height: 9px;
      background: #e8ecf3;
      border-radius: 99px;
      overflow: hidden;
    }
    #pdf-translator-app .progress-fill {
      height: 100%;
      width: 0;
      background: linear-gradient(90deg, var(--pdf-primary), var(--pdf-primary-light));
      transition: width .25s;
    }
    #pdf-translator-app .status {
      margin-top: 10px;
      color: var(--pdf-gray);
      font-size: 13px;
    }

    /* ── RESULTS ── */
    #pdf-translator-app .results {
      display: none;
      padding: 0;
      margin-top: 24px;
    }
    #pdf-translator-app .results h2 {
      font-size: 21px;
      margin: 0 0 15px;
      color: var(--pdf-primary);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    #pdf-translator-app .preview-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }
    #pdf-translator-app .preview-card {
      border: 1px solid #d0d9f0;
      border-radius: 15px;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 4px 15px rgba(67, 97, 238, 0.08);
    }
    #pdf-translator-app .preview-title {
      padding: 12px 15px;
      background: #f8faff;
      font-weight: 700;
      border-bottom: 1px solid #d0d9f0;
      color: var(--pdf-primary);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    #pdf-translator-app .text-preview {
      height: 450px;
      overflow: auto;
      padding: 18px;
      white-space: pre-wrap;
      font-size: 14px;
      line-height: 1.65;
      color: #394357;
      contain: content;
    }
    #pdf-translator-app .text-preview::-webkit-scrollbar { width: 8px; }
    #pdf-translator-app .text-preview::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 4px; }
    #pdf-translator-app .text-preview::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 4px; }
    #pdf-translator-app .bottom-actions {
      display: flex;
      gap: 12px;
      justify-content: center;
      margin-top: 20px;
      flex-wrap: wrap;
    }

    /* ── NOTICE ── */
    #pdf-translator-app .notice {
      display: none;
      margin: 0 0 20px 0;
      padding: 14px 16px;
      border-radius: 12px;
      background: #fff4f3;
      color: #b42318;
      border: 1px solid #ffd3cf;
      font-size: 13px;
      font-weight: 500;
    }

    /* ── FAQ SECTION ── */
    #pdf-translator-app .pdf-faq-section {
      max-width: 850px;
      margin: 35px auto 10px auto;
    }
    #pdf-translator-app .pdf-faq-title {
      text-align: center;
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--pdf-primary);
      margin-bottom: 25px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
    }
    #pdf-translator-app .pdf-faq-title i {
      font-size: 2rem;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .pdf-faq-item {
      background: white;
      border-radius: 12px;
      margin-bottom: 12px;
      border: 1px solid #0066cc;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
      transition: box-shadow 0.2s ease, border-color 0.2s ease;
    }
    #pdf-translator-app .pdf-faq-item:hover {
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
      border-color: var(--pdf-primary);
    }
    #pdf-translator-app .pdf-faq-question {
      width: 100%;
      padding: 16px 20px;
      background: #f8faff;
      border: none;
      font-size: 1rem;
      font-weight: 600;
      color: var(--pdf-dark);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-family: inherit;
      text-align: left;
      gap: 15px;
      transition: background 0.2s ease, color 0.2s ease;
    }
    #pdf-translator-app .pdf-faq-question:hover {
      background: #f0f4ff;
      color: var(--pdf-primary);
    }
    #pdf-translator-app .pdf-faq-question .pdf-faq-icon {
      font-size: 1.2rem;
      color: var(--pdf-primary);
      flex-shrink: 0;
      transition: transform 0.25s ease;
    }
    #pdf-translator-app .pdf-faq-question .pdf-faq-icon.rotated {
      transform: rotate(180deg);
    }
    #pdf-translator-app .pdf-faq-answer {
      max-height: 0;
      overflow: hidden;
      background: white;
      border-radius: 0 0 12px 12px;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }
    #pdf-translator-app .pdf-faq-answer.open {
      max-height: 600px;
      padding: 0 20px 20px 20px;
    }
    #pdf-translator-app .pdf-faq-answer p {
      color: #4a5568;
      line-height: 1.7;
      font-size: 0.95rem;
      margin: 0 0 10px 0;
    }
    #pdf-translator-app .pdf-faq-answer p:last-child { margin-bottom: 0; }
    #pdf-translator-app .pdf-faq-answer ul {
      margin: 10px 0 0 20px;
      color: #4a5568;
      line-height: 1.7;
      font-size: 0.95rem;
    }
    #pdf-translator-app .pdf-faq-answer ul li { margin-bottom: 5px; }
    #pdf-translator-app .pdf-faq-answer strong { color: var(--pdf-primary); }

    /* ── LIGHTBOX ── */
    #pdf-translator-app .lightbox-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.85);
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(5px);
      z-index: 9999999 !important;
      display: flex;
      align-items: center;
      justify-content: center;
      visibility: hidden;
      opacity: 0;
      transition: visibility 0.25s ease, opacity 0.25s ease;
    }
    #pdf-translator-app .lightbox-overlay.active {
      visibility: visible;
      opacity: 1;
    }
    #pdf-translator-app .lightbox-content {
      background: white;
      width: 90%;
      max-width: 750px;
      max-height: 85vh;
      border-radius: 10px;
      box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    #pdf-translator-app .lightbox-header {
      background: linear-gradient(135deg, #0066cc, #0088ff);
      color: white;
      padding: 12px 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-shrink: 0;
    }
    #pdf-translator-app .lightbox-header h3 {
      margin: 0;
      font-weight: 700;
      font-size: 1.2rem;
      display: flex;
      align-items: center;
      gap: 8px;
      color: white;
    }
    #pdf-translator-app .lightbox-close {
      background: rgba(255, 255, 255, 0.15);
      border: 1px solid rgba(255, 255, 255, 0.3);
      font-size: 1.2rem;
      font-weight: 500;
      color: white;
      cursor: pointer;
      width: 32px;
      height: 32px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s ease;
    }
    #pdf-translator-app .lightbox-close:hover {
      background: rgba(255, 255, 255, 0.3);
    }
    #pdf-translator-app .lightbox-body {
      padding: 20px 24px;
      overflow-y: auto;
      font-size: 0.95rem;
      color: #2c3e50;
      line-height: 1.5;
      flex: 1;
    }
    #pdf-translator-app .lightbox-body h4 {
      color: #0066cc;
      margin-top: 20px;
      margin-bottom: 12px;
      font-weight: 700;
      font-size: 1rem;
      display: flex;
      align-items: center;
      gap: 8px;
      border-left: 3px solid #0066cc;
      padding-left: 12px;
    }
    #pdf-translator-app .lightbox-body h4:first-of-type { margin-top: 0; }
    #pdf-translator-app .lightbox-body p { margin-bottom: 14px; }
    #pdf-translator-app .lightbox-body ul,
    #pdf-translator-app .lightbox-body ol {
      margin-bottom: 16px;
      padding-left: 24px;
    }
    #pdf-translator-app .lightbox-body li { margin-bottom: 8px; }

    #pdf-translator-app .comparison-grid {
      background: #f8f9fa;
      border-radius: 12px;
      padding: 12px;
      margin: 12px 0;
      overflow-x: auto;
    }
    #pdf-translator-app .comparison-grid table {
      width: 100%;
      font-size: 0.85rem;
      border-collapse: collapse;
    }
    #pdf-translator-app .comparison-grid th,
    #pdf-translator-app .comparison-grid td {
      padding: 8px;
      text-align: left;
      border-bottom: 1px solid #e0e7ef;
    }
    #pdf-translator-app .target-audience {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 10px 0;
    }
    #pdf-translator-app .audience-tag {
      background: #e9ecef;
      padding: 4px 12px;
      border-radius: 30px;
      font-size: 0.75rem;
      font-weight: 500;
      color: #2c3e50;
    }
    #pdf-translator-app .audience-tag i {
      margin-right: 4px;
      font-size: 0.7rem;
      color: #0066cc;
    }
    #pdf-translator-app .tip-text {
      background: #f0f7ff;
      padding: 8px 12px;
      border-radius: 12px;
      font-size: 0.85rem;
      margin-top: 12px;
    }

    /* ── SPINNER ── */
    .spinner {
      display: inline-block;
      width: 15px;
      height: 15px;
      border: 2px solid rgba(255, 255, 255, .4);
      border-top-color: #fff;
      border-radius: 50%;
      animation: spin .7s linear infinite;
      vertical-align: -3px;
      margin-right: 6px;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* ── RESPONSIVE ── */
    @media (max-width: 768px) {
      #pdf-translator-app { padding: 15px; }
      #pdf-translator-app .pdf-app-header h1 { font-size: 2rem; }
      #pdf-translator-app .pdf-app-header p { font-size: 1rem; }
      #pdf-translator-app .pdf-converter-card { padding: 20px; }
      #pdf-translator-app .upload-area { padding: 2rem 1.5rem; margin: 30px; }
      #pdf-translator-app .language-grid,
      #pdf-translator-app .preview-grid { grid-template-columns: 1fr; }
      #pdf-translator-app .text-preview { height: 300px; }
      #pdf-translator-app .file-info { flex-direction: column; align-items: flex-start; }
      #pdf-translator-app .actions .pdf-btn,
      #pdf-translator-app .bottom-actions .pdf-btn {
        width: 100%;
        justify-content: center;
      }
      #pdf-translator-app .pdf-btn-download-progress { min-width: 0; }
      #pdf-translator-app .pdf-faq-title { font-size: 1.4rem; }
      #pdf-translator-app .pdf-faq-question { font-size: 0.95rem; padding: 14px 16px; }
      #pdf-translator-app .pdf-faq-answer p { font-size: 0.9rem; }
      #pdf-translator-app .lightbox-body { padding: 16px; }
      #pdf-translator-app .lightbox-header { padding: 8px 12px; }
      #pdf-translator-app .lightbox-header h3 { font-size: 1rem; }
    }

    @media (max-width: 480px) {
      #pdf-translator-app { padding: 10px; }
      #pdf-translator-app .pdf-app-header h1 { font-size: 1.8rem; }
      #pdf-translator-app .upload-area { padding: 25px 15px; }
      #pdf-translator-app .pdf-faq-title { font-size: 1.2rem; }
      #pdf-translator-app .pdf-faq-question { font-size: 0.9rem; padding: 12px 14px; }
    }/* End custom CSS */