*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif);flex-direction:column;min-height:100vh;margin:0;line-height:1.6;display:flex}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-top:0;margin-bottom:1em}a{text-decoration:none}a:hover{text-decoration:underline}#app{justify-content:center;align-items:center;display:flex}.hidden{display:none}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:2s linear infinite spin}:root{--background-color:#f4f4f4;--text-color:#333;--text-secondary:#6b7280;--primary-color:#00a69c;--primary-color-rgb:0,166,156;--header-bg:#fff;--border-color:#e0e0e0;--card-bg:#fff;--card-shadow:0 2px 4px #0000001a;--button-bg:#00a69c;--button-text:#fff;--button-hover-bg:#008c7f;--error-color:#ef4444;--success:#10b981;--warning:#f59e0b;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}@media (prefers-color-scheme:dark){:root{--background-color:#1a1a1a;--text-color:#f0f0f0;--text-secondary:#cbd5e1;--primary-color:#00d1c2;--primary-color-rgb:0,209,194;--header-bg:#2b2b2b;--border-color:#444;--card-bg:#333;--card-shadow:0 4px 8px #0000004d;--button-bg:#00d1c2;--button-text:#1a1a1a;--button-hover-bg:#00a69c;--error-color:#f87171;--success:#34d399;--warning:#fbbf24}}body{background-color:var(--background-color);color:var(--text-color)}.f-link{transition:all .5s}.f-link:hover{filter:brightness(85%)}.main-header{background-color:var(--header-bg);border-bottom-color:var(--border-color)}a{color:var(--primary-color)}.logo-container .app-name{color:var(--text-color)}.logo-container .logo polygon,.main-nav .icon-home polygon{stroke:var(--primary-color)}.btn{font-family:var(--font-sans);cursor:pointer;height:40px;box-shadow:none;appearance:none;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:0 16px;font-size:.875rem;font-weight:500;line-height:1;text-decoration:none;transition:background-color .2s,color .2s,border-color .2s,box-shadow .2s;display:inline-flex}.btn-primary{background-color:var(--button-bg);color:var(--button-text);border-color:var(--button-bg)}.btn-primary:hover{background-color:var(--button-hover-bg);border-color:var(--button-hover-bg)}.btn-secondary{color:var(--primary-color);border-color:var(--primary-color);background-color:#0000}.btn-secondary:hover{background-color:#00a69c1a}.btn-ghost{color:var(--primary-color);background-color:#0000;border-color:#0000}.btn-ghost:hover{background-color:var(--border-color)}.btn-large{height:48px;padding:0 24px;font-size:1rem}.btn-small{height:32px;padding:0 12px;font-size:.75rem}.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed}.error-border{border-color:var(--error-color)}.valid-border{border-color:var(--success)}.alert-border{border-color:var(--warning)}.choice-container{grid-template-columns:repeat(2,1fr);gap:2rem;width:100%;max-width:800px;margin-bottom:2rem;display:grid}.choice-card{appearance:none;border:1px solid var(--border-color);background-color:var(--card-bg);text-align:left;font-family:var(--font-sans);box-shadow:var(--card-shadow);cursor:pointer;color:var(--text-color);border-radius:12px;flex-direction:column;align-items:flex-start;padding:1.5rem;transition:transform .2s,box-shadow .2s;display:flex}.choice-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #0000001f}.choice-card-icon{color:var(--primary-color);margin-bottom:1rem;line-height:1}.choice-card-icon svg{display:block}.choice-card-title{color:var(--text-color);margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.choice-card-description{color:var(--text-secondary);margin:0;font-size:1rem;line-height:1.6}.landing-title{color:var(--text-color);text-align:center;margin-bottom:2.5rem;font-size:1.875rem;font-weight:600}#download-template-btn{margin-top:2rem}.upload-drop-zone{border:2px dashed var(--border-color);text-align:center;background-color:var(--card-bg);border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;width:100%;max-width:500px;min-height:200px;padding:3rem 2rem;transition:background-color .2s,border-color .2s;display:flex}.upload-drop-zone:hover{border-color:var(--primary-color);background-color:rgba(var(--primary-color-rgb),.05)}.upload-drop-zone .drop-zone-text{color:var(--text-color);margin:0;font-size:1.125rem}.upload-drop-zone .drop-zone-text-or{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin:0;font-size:.875rem}.navigation-controls{justify-content:space-between;gap:1rem;width:100%;max-width:600px;margin-top:2rem;display:flex}.collapsible-section{border:1px solid var(--border-color);background-color:var(--card-bg);border-radius:8px;width:100%;max-width:600px;margin-top:1.5rem;overflow:hidden}.collapsible-header{background-color:var(--card-bg);width:100%;color:var(--primary-color);cursor:pointer;border:none;justify-content:space-between;align-items:center;padding:1rem 1.5rem;font-size:1.125rem;font-weight:500;transition:background-color .2s;display:flex}.collapsible-icon{width:1.25rem;height:1.25rem;transition:transform .2s;position:relative}.collapsible-icon:before,.collapsible-icon:after{content:"";background-color:var(--primary-color);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.collapsible-icon:before{width:100%;height:2px}.collapsible-icon:after{width:2px;height:100%}.collapsible-header.is-open .collapsible-icon:after{transform:translate(-50%,-50%)rotate(90deg)}.collapsible-content{border-top:1px solid var(--border-color);color:var(--text-color);max-height:0;padding:1rem 1.5rem;font-size:1rem;line-height:1.6;transition:max-height .3s ease-out,padding .3s ease-out;overflow:hidden}.collapsible-content.is-open{max-height:500px;padding-top:1rem;padding-bottom:1.5rem}.output-view-content{flex-direction:column;align-items:center;width:100%;max-width:800px;margin-bottom:2rem;display:flex}.status-header{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.status-message{border-radius:6px;margin:0;padding:.5rem 1rem;font-size:1.125rem;font-weight:500}.status-message.success-message{background-color:var(--success);color:#fff}.status-message.warning-message{background-color:var(--warning);color:#fff}.status-message.error-message{background-color:var(--error-color);color:#fff}.validation-status-button{color:var(--text-secondary);border:1px solid var(--border-color);cursor:pointer;background-color:#0000;border-radius:6px;align-items:center;gap:.5rem;padding:.5rem .75rem;font-size:.875rem;transition:background-color .2s,border-color .2s;display:inline-flex}.validation-status-button:hover{background-color:var(--border-color)}.validation-status-button svg{color:var(--warning)}.status-text{font-weight:500}.page-context{color:var(--text-secondary);margin-bottom:1rem;font-size:.875rem}.tabs-container{background-color:var(--card-bg);width:100%;box-shadow:var(--card-shadow);border-radius:8px;margin-bottom:1.5rem;overflow:hidden}.tab-buttons{border-bottom:1px solid var(--border-color);display:flex}.tab-button{background-color:var(--card-bg);color:var(--text-secondary);cursor:pointer;border:none;border-bottom:2px solid #0000;flex:1;padding:.75rem 1rem;font-size:1rem;font-weight:500;transition:color .2s,border-color .2s}.tab-button:hover:not(.active){color:var(--text-color)}.tab-button.active{color:var(--primary-color);border-color:var(--primary-color);background-color:var(--background-color)}.tab-content{padding:1.5rem;display:none;position:relative}.tab-content.active{display:block}.code-block{background-color:var(--background-color);color:var(--text-color);font-family:var(--font-mono);border-radius:6px;margin-bottom:1rem;padding:1rem;font-size:.875rem;line-height:1.5;overflow-x:auto}.copy-all-btn{padding:.5rem .75rem;font-size:.75rem;position:absolute;top:1.5rem;right:1.5rem}.output-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:1.5rem;display:flex}.page-navigation{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2rem;display:flex}.page-navigation .btn-ghost{padding:.75rem 1.25rem}.view-container>.navigation-controls{justify-content:space-between;gap:1rem;width:100%;max-width:800px}.modal-overlay{z-index:1000;background-color:#0009;justify-content:center;align-items:center;width:100%;height:100%;padding:1rem;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--card-bg);border-radius:12px;flex-direction:column;width:100%;max-width:600px;max-height:90vh;padding:2rem;display:flex;box-shadow:0 5px 15px #0000004d}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:1rem;display:flex}.modal-title{color:var(--text-color);margin:0;font-size:1.5rem;font-weight:600}.modal-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:0;font-size:2rem;font-weight:300;line-height:1}.modal-close-btn:hover{color:var(--text-color)}.modal-body{flex-grow:1;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:1rem;margin-top:1rem;padding-top:1rem;display:flex}.form-group{width:100%;margin-bottom:1.5rem}.manual-entry-form{flex-direction:column;align-items:center;width:100%;max-width:600px;margin-bottom:2rem;display:flex}label{color:var(--text-color);text-align:left;width:100%;margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}input[type=text],input[type=number],input[type=url],textarea,select{width:100%;color:var(--text-color);background-color:var(--card-bg);border:1px solid var(--border-color);appearance:none;border-radius:8px;padding:.75rem 1rem;font-size:1rem;line-height:1.5;transition:border-color .2s,box-shadow .2s;display:block}input[type=text]:focus,input[type=number]:focus,input[type=url]:focus,textarea:focus,select:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(var(--primary-color-rgb),.2);outline:none}textarea{resize:vertical;min-height:80px}select{background-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"%236B7280\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"6 9 12 15 18 9\"></polyline></svg>");background-position:right .75rem center;background-repeat:no-repeat;background-size:1.5rem;padding-right:2.5rem}.form-helper{justify-content:space-between;align-items:center;margin-top:.5rem;font-size:.875rem;display:flex}.help-text{color:var(--text-secondary);text-align:left;flex-grow:1}.char-counter{color:var(--text-secondary);text-align:right;min-width:45px}input.is-error,textarea.is-error,select.is-error{border-color:var(--error-color,#ef4444)}input.is-error:focus,textarea.is-error:focus,select.is-error:focus{box-shadow:0 0 0 2px #ef444433}.error-message{color:var(--error-color,#ef4444)}.alert-message{color:var(--warning,#f4a108)}input:disabled,textarea:disabled,select:disabled{opacity:.7;cursor:not-allowed;background-color:var(--border-color)}.form-group.checkbox-group{text-align:left;align-items:center;width:100%;max-width:600px;margin-bottom:1rem;display:flex}.form-group.checkbox-group input[type=checkbox]{appearance:none;border:1px solid var(--border-color);background-color:var(--card-bg);cursor:pointer;border-radius:4px;width:1rem;height:1rem;margin-right:.5rem;transition:background-color .2s,border-color .2s;position:relative}.form-group.checkbox-group input[type=checkbox]:checked{background-color:var(--primary-color);border-color:var(--primary-color)}.form-group.checkbox-group input[type=checkbox]:checked:after{content:"";border:solid var(--button-text);border-width:0 2px 2px 0;width:.25rem;height:.5rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-60%)rotate(45deg)}.form-group.checkbox-group label{cursor:pointer;align-items:center;width:auto;margin-bottom:0;font-weight:400;display:inline-flex}.info-button{cursor:pointer;color:var(--text-secondary);vertical-align:middle;background:0 0;border:none;align-items:center;margin-left:.5rem;padding:0;transition:color .2s;display:inline-flex}.info-button:hover{color:var(--primary-color)}.info-button svg{display:block}.main-header{z-index:1000;padding:.5rem 1rem;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.logo-container{color:inherit;align-items:center;gap:.75rem;text-decoration:none;display:flex}.app-name{color:#333;font-size:1.5rem;font-weight:600}.main-nav .nav-link{border-radius:50%;align-items:center;padding:.5rem;transition:background-color .2s ease-in-out;display:inline-flex}.main-nav .nav-link:hover{background-color:#f0f0f0}.main-nav .icon-home{width:32px;height:32px}#app{flex-grow:1;justify-content:center;align-items:flex-start;padding:3rem 1rem;display:flex}.view-container{flex-direction:column;justify-content:center;align-items:center;width:100%;display:flex}@media (width<=768px){.choice-container{grid-template-columns:1fr;gap:1.5rem;max-width:400px}.landing-title{margin-bottom:2rem;font-size:1.5rem}#app{padding:2rem 1rem}}.validation-message{white-space:nowrap;height:16px;font-size:.75rem;line-height:1.1}.additional-image-group{flex-direction:column;gap:10px;display:flex}.og-group-title{margin:10px 0 0}.remove-btn{all:unset;color:#fff;background-color:var(--error-color);border-radius:8px;margin-top:7px;padding:0 1rem;font-size:.8rem;display:block}.fieldset-header{align-items:center;gap:10px;margin-bottom:10px;display:flex}.fieldset-header legend{color:var(--text-color);margin-right:auto;font-size:1.1rem;font-weight:600}.round-button{border:1px solid var(--border-color);background-color:var(--background-color);width:30px;height:30px;color:var(--text-color);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;font-size:.9rem;transition:background-color .2s,border-color .2s,color .2s;display:flex}.round-button:hover{background-color:var(--border-color);color:var(--primary-color)}.round-button.remove-btn{background-color:var(--error-color);color:#fff;border-color:var(--error-color);width:24px;height:24px;margin-left:8px;font-size:.75rem}.round-button.remove-btn:hover{background-color:darken(var(--error-color),10%);border-color:darken(var(--error-color),10%)}.input-wrapper{margin-bottom:20px;position:relative}.input-wrapper input,.input-wrapper textarea,.input-wrapper select{border:1px solid var(--border-color);background-color:var(--card-bg);width:100%;color:var(--text-color);font-family:var(--font-sans);border-radius:4px;padding:8px 12px;font-size:1rem;transition:border-color .2s}.input-wrapper input:focus,.input-wrapper textarea:focus,.input-wrapper select:focus{border-color:var(--primary-color);outline:none}.field-instance{opacity:1;border:1px solid var(--border-color);background-color:var(--background-color);border-radius:6px;max-height:2000px;margin-top:10px;margin-bottom:5px;padding:10px;transition:max-height .3s ease-out,opacity .3s ease-out;overflow:hidden}.field-instance.hidden{opacity:0;border-width:0;max-height:0;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.collapsible-section{border:1px solid var(--border-color);background-color:var(--card-bg);box-shadow:var(--card-shadow);border-radius:8px;margin-bottom:15px;overflow:hidden}.collapsible-header{background-color:var(--header-bg);width:100%;color:var(--text-color);cursor:pointer;text-align:left;border:none;justify-content:space-between;align-items:center;padding:10px 15px;font-size:1.1rem;font-weight:600;transition:background-color .2s;display:flex}.collapsible-header:hover{background-color:var(--header-hover-bg)}.collapsible-toggle-icon{border-left:5px solid #0000;border-right:5px solid #0000;border-top:5px solid var(--text-color);width:0;height:0;margin-left:10px;transition:transform .3s;display:inline-block}.collapsible-section.is-expanded .collapsible-toggle-icon{transform:rotate(180deg)}.collapsible-content{padding:0 15px;transition:max-height .3s ease-out,opacity .3s ease-out,padding .3s ease-out;overflow:hidden}.collapsible-section.is-expanded .collapsible-content{padding-top:15px;padding-bottom:15px}.collapsible-content[inert]{visibility:hidden}.fieldset-container{border:1px solid var(--border-color);background-color:var(--card-bg);box-shadow:var(--card-shadow);border-radius:8px;margin-bottom:20px;padding:15px}