.rev-tool-container{max-width:850px;margin:20px auto 40px;padding:15px 20px 40px 20px;border-radius:10px;box-shadow:0 4px 12px rgb(0 0 0 / .08)}.rev-tool-title{text-align:center;margin-bottom:15px;margin-top:0}#rev-settings-panel{border-radius:8px;margin-bottom:0;max-height:0;overflow:hidden;opacity:0;transition:max-height 0.3s ease-out,opacity 0.3s ease-out}#rev-settings-panel.rev-settings-open{max-height:300px;opacity:1;margin-bottom:25px}.rev-settings-grid{display:flex;flex-direction:column;gap:15px;max-width:250px;margin:0 auto;padding:10px 0}.rev-setting-item label{display:block;margin-bottom:5px}.rev-checkbox-label{display:flex;align-items:center;margin-bottom:0}.rev-checkbox-label input[type="checkbox"]{margin:0;margin-right:6px;width:1.1em;height:1.1em;vertical-align:middle;flex-shrink:0}.rev-checkbox-label span{vertical-align:middle}.rev-io-wrapper{display:flex;flex-direction:row;gap:20px}.rev-input-wrapper,.rev-output-wrapper{flex:1}.rev-input,.rev-output{width:100%;height:220px;padding:10px;border:1px solid #bbb;border-radius:6px;font-size:15px;resize:vertical}.rev-tool-container input[type="text"],.rev-tool-container input[type="number"],.rev-tool-container select,.rev-tool-container textarea{background-color:#fff;border-radius:6px;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.rev-tool-container input[type="text"]:focus,.rev-tool-container input[type="number"]:focus,.rev-tool-container select:focus,.rev-tool-container textarea:focus{border-color:#80bdff;box-shadow:0 0 0 .8px rgb(0 123 255 / .25);outline:none;background-color:#fff}.rev-options{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:25px}.rev-button-group{display:inline-flex;gap:10px}.rev-btn{padding:8px 14px;border:none;border-radius:6px;background:#1371d6;color:#fff;font-size:15px;cursor:pointer;transition:transform 0.1s ease}.rev-btn:hover,.rev-btn:focus{background:#1371d6;color:#fff;outline:none;box-shadow:none}.rev-btn:active{transform:scale(.97)}.rev-btn:disabled{background-color:#f0f0f0;color:#4c4c4c;cursor:not-allowed}.rev-btn:disabled:hover,.rev-btn:disabled:focus,.rev-btn:disabled:active{background-color:#f0f0f0;color:#4c4c4c;box-shadow:none;transform:none}.rev-setting-item label{font-size:16px}#rev-case,#rev-process-mode,#rev-action-select{padding:5px;border-radius:6px;font-size:15px;border:1px solid #bbb;height:39px;appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L10 12L14 8' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 5px center;background-size:20px;padding-right:30px}#rev-case,#rev-process-mode{width:100%}#rev-action-select{width:auto}.rev-icon-btn{display:inline-flex;align-items:center;justify-content:center;height:39px;width:35px;padding:7px}.rev-svg-icon{width:100%;height:100%}.rev-io-title{margin-bottom:8px;margin-top:0;font-size:18px}.faq-list{margin-top:1rem}.faq-list dt{font-weight:500;font-size:1.1em}.faq-list dd{margin-left:0;margin-top:.5rem;margin-bottom:1rem;padding-left:1rem;padding-bottom:10px;border-bottom:1px dashed #ddd}@media (max-width:767px){#rev-case,#rev-process-mode{width:100%}.rev-button-group{flex-basis:100%;justify-content:center}.rev-io-wrapper{flex-direction:column;gap:15px}.rev-input,.rev-output{height:160px}.rev-tool-container{box-shadow:none;border-radius:0;border-top:1px solid #ddd;border-bottom:1px solid #ddd;margin:20px 0 40px 0;padding:10px 0 40px 0}.rev-options{margin-bottom:10px}#rev-case,#rev-process-mode,#rev-action-select{height:39px}}