.mthc-wrapper{max-width:1400px;margin:40px auto;padding:32px;background-color:#fff;border-radius:16px;box-shadow:0 10px 25px -5px rgba(0,0,0,.05) , 0 8px 10px -6px rgba(0,0,0,.05);font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:#1e293b;line-height:1.6;box-sizing:border-box}.mthc-title{font-size:1.75rem;font-weight:800;color:#0f172a;margin:0 0 24px 0;letter-spacing:-.025em;border-left:5px solid #46757e;padding-left:15px}.mthc-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:12px 16px;background-color:#f8fafc;border-radius:12px}.mthc-option{font-size:.9rem;font-weight:600;color:#475569;display:flex;align-items:center;gap:8px;cursor:pointer}.mthc-snippet-area{margin-bottom:24px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.mthc-small-label{font-size:.75rem;font-weight:700;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.mthc-snippet-btn{padding:6px 14px;font-size:.8rem;font-weight:500;background:#fff;border:1px solid #e2e8f0;border-radius:99px;color:#475569;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}.mthc-snippet-btn:hover{border-color:#46757e;color:#46757e;background-color:#f0f9fa;transform:translateY(-1px)}.mthc-editor-area{display:flex;gap:32px;margin-bottom:24px;width:100%}.mthc-editor-left,.mthc-editor-right{flex:1;min-width:0;display:flex;flex-direction:column}.mthc-label{display:block;margin-bottom:10px;font-weight:700;font-size:.85rem;color:#334155}.mthc-textarea{width:100%;height:550px;min-height:300px;padding:20px;border:2px solid #e2e8f0;border-radius:12px;font-family:'Fira Code','Cascadia Code',Consolas,'Liberation Mono',Menlo,monospace;font-size:.95rem;line-height:1.7;background-color:#fff;color:#1e293b;transition:border-color .2s , box-shadow .2s;resize:vertical;box-sizing:border-box}.mthc-textarea:focus{outline:none;border-color:#46757e;box-shadow:0 0 0 4px rgba(70,117,126,.1)}.mthc-textarea[readonly]{background-color:#f8fafc;color:#64748b;cursor:default}.mthc-button-group{display:flex;gap:12px;margin-bottom:32px}.mthc-btn{flex:1;padding:14px 24px;font-weight:700;font-size:.95rem;cursor:pointer;border:none;border-radius:10px;background-color:#46757e;color:#fff;transition:all .2s ease;box-shadow:0 4px 6px -1px rgba(70,117,126,.2);text-align:center}.mthc-btn:hover{background-color:#385d65;transform:translateY(-1px);box-shadow:0 10px 15px -3px rgba(70,117,126,.3)}.mthc-btn:active{transform:translateY(0)}.mthc-btn-secondary{padding:8px 16px;font-size:.85rem;font-weight:600;background:#fff;color:#475569;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer;transition:all .2s}.mthc-btn-secondary:hover{background:#f8fafc;border-color:#cbd5e1}.mthc-preview-wrapper{border-top:2px solid #f1f5f9;padding-top:32px}.mthc-preview-title{margin:0 0 16px 0;font-size:1.1rem;font-weight:800;color:#0f172a;display:flex;align-items:center;gap:8px}.mthc-preview-area{min-height:200px;padding:32px;border:1px solid #e2e8f0;background-color:#fff;border-radius:12px;box-shadow:inset 0 2px 4px 0 rgba(0,0,0,.02);overflow-x:auto}@media screen and (max-width:1024px){.mthc-wrapper{max-width:95%;padding:24px;margin:20px auto}}@media screen and (max-width:850px){.mthc-editor-area{flex-direction:column}.mthc-textarea{height:350px}.mthc-button-group{flex-direction:column}.mthc-title{font-size:1.5rem}}