.text-tool-wrapper{display:flex;gap:24px;width:100%;max-width:90rem;margin:0 auto;padding:0 1rem;box-sizing:border-box}.text-tool{flex:1;min-width:0}.text-tool .tool-header{position:relative;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:16px;padding:32px;margin-bottom:24px;overflow:hidden}.text-tool .header-decor-1{position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:rgba(255,255,255,.1);border-radius:50%}.text-tool .header-decor-2{position:absolute;bottom:-30px;left:30%;width:120px;height:120px;background:rgba(255,255,255,.08);border-radius:50%}.text-tool .header-content{position:relative;z-index:1}.text-tool .header-title{font-size:28px;font-weight:700;color:#fff;margin:0 0 12px;display:flex;align-items:center;gap:12px}.text-tool .header-title .title-badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;background:rgba(255,255,255,.2);border-radius:20px;font-size:14px;font-weight:600}.text-tool .header-desc{font-size:15px;color:rgba(255,255,255,.9);margin:0}.text-tool .header-desc .highlight{color:#fff;font-weight:600;background:rgba(255,255,255,.15);padding:2px 8px;border-radius:4px}.text-tool .tool-tabs{display:flex;gap:8px;margin-bottom:24px;background:var(--el-bg-color);padding:8px;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.06)}.text-tool .tab-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;background:transparent;border:none;border-radius:8px;font-size:15px;font-weight:600;color:var(--el-text-color-regular);cursor:pointer;transition:all .2s}.text-tool .tab-btn svg{width:18px;height:18px}.text-tool .tab-btn:hover{background:var(--el-fill-color-light)}.text-tool .tab-btn.active{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.text-tool .tool-content{background:var(--el-bg-color);border-radius:12px;padding:24px;box-shadow:0 2px 12px rgba(0,0,0,.06);margin-bottom:24px}.text-tool .section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.text-tool .section-header h3{display:flex;align-items:center;gap:8px;margin:0;font-size:16px;font-weight:600;color:var(--el-text-color-primary)}.text-tool .section-header h3 svg{color:#6366f1;width:18px;height:18px}.text-tool .header-actions{display:flex;gap:8px}.text-tool .file-upload-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#f0f0ff;color:#6366f1;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.text-tool .file-upload-btn:hover{background:#e0e0ff}.text-tool .file-upload-btn.small{padding:6px 12px;font-size:12px}.text-tool .file-upload-btn svg{width:14px;height:14px}.text-tool .clear-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:var(--el-fill-color-light);color:var(--el-text-color-regular);border:none;border-radius:6px;font-size:13px;cursor:pointer;transition:all .2s}.text-tool .clear-btn:hover{background:#ffebee;color:#f44336}.text-tool .clear-btn.small{padding:6px 10px}.text-tool .clear-btn svg{width:14px;height:14px}.text-tool .text-area{width:100%;padding:16px;border:2px solid var(--el-border-color-lighter);border-radius:8px;font-size:14px;font-family:Monaco,Menlo,monospace;line-height:1.6;resize:vertical;transition:border-color .2s;background:var(--el-bg-color);color:var(--el-text-color-primary)}.text-tool .text-area:focus{outline:none;border-color:#6366f1}.text-tool .text-area.result{background:var(--el-fill-color-light)}.text-tool .text-area::placeholder{color:var(--el-text-color-placeholder)}.text-tool .input-stats,.text-tool .result-stats{display:flex;gap:16px;margin-top:8px;font-size:13px;color:var(--el-text-color-regular)}.text-tool .input-stats strong,.text-tool .result-stats strong{color:#6366f1}.text-tool .result-stats .stat-item{display:flex;align-items:center;gap:4px}.text-tool .result-stats .stat-item svg{width:14px;height:14px}.text-tool .result-stats .stat-item.success,.text-tool .result-stats .stat-item.success strong{color:#10b981}.text-tool .result-stats .stat-item.warning,.text-tool .result-stats .stat-item.warning strong{color:#f59e0b}.text-tool .options-section{margin:20px 0;padding:16px;background:var(--el-fill-color-light);border-radius:8px}.text-tool .options-section h4{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--el-text-color-primary)}.text-tool .options-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}@media (min-width:768px){.text-tool .options-grid{grid-template-columns:repeat(4,1fr);gap:12px}}.text-tool .option-item{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--el-text-color-regular);cursor:pointer}.text-tool .option-item input[type=checkbox]{width:16px;height:16px;accent-color:#6366f1}.text-tool .action-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--el-fill-color-light);color:var(--el-text-color-primary);border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.text-tool .action-btn svg{width:16px;height:16px}.text-tool .action-btn:hover{background:var(--el-fill-color)}.text-tool .action-btn.primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.text-tool .action-btn.primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(99,102,241,.3)}.text-tool .copy-btn,.text-tool .download-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#10b981;color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.text-tool .copy-btn:hover{background:#059669}.text-tool .copy-btn svg,.text-tool .download-btn svg{width:14px;height:14px}.text-tool .download-btn{background:#3b82f6}.text-tool .download-btn:hover{background:#2563eb}.text-tool .compare-inputs{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:20px}@media (min-width:768px){.text-tool .compare-inputs{grid-template-columns:1fr 1fr;gap:20px}}.text-tool .compare-options{padding:16px;background:var(--el-fill-color-light);border-radius:8px;margin-bottom:20px}.text-tool .options-row{display:flex;gap:24px;margin-bottom:16px}.text-tool .compare-actions{display:flex;gap:12px;flex-wrap:wrap}.text-tool .compare-result,.text-tool .output-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--el-border-color-lighter)}.text-tool .usage-section{padding:24px;background:var(--el-bg-color);border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.06)}.text-tool .usage-section h3{display:flex;align-items:center;gap:8px;margin:0 0 20px;font-size:16px;font-weight:600;color:var(--el-text-color-primary)}.text-tool .usage-section h3 svg{color:#6366f1;width:18px;height:18px}.text-tool .usage-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:640px){.text-tool .usage-grid{grid-template-columns:repeat(2,1fr);gap:16px}}@media (min-width:1024px){.text-tool .usage-grid{grid-template-columns:repeat(4,1fr);gap:20px}}.text-tool .usage-item{display:flex;gap:12px}.text-tool .usage-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f0ff,#e8e0ff);border-radius:10px;flex-shrink:0}.text-tool .usage-icon svg{color:#6366f1;width:20px;height:20px}.text-tool .usage-text strong{display:block;font-size:14px;font-weight:600;color:var(--el-text-color-primary);margin-bottom:4px}.text-tool .usage-text p{margin:0;font-size:12px;color:var(--el-text-color-regular);line-height:1.5}.dark .text-tool .tool-header{background:linear-gradient(135deg,#4f46e5,#7c3aed)}.dark .text-tool .text-area.result{background:#1f1f2f}