:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;max-width:100%}body{margin:0;display:block;min-width:320px;min-height:100vh;width:100%}a{font-weight:500;color:#6366f1;text-decoration:none;transition:color .2s ease}a:hover{color:#4f46e5}button{font-family:inherit}*:focus{outline:none}html,body{overflow-x:clip;width:100%;position:relative}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--primary-glow: rgba(99, 102, 241, .25);--accent: #f97316;--accent-dark: #ea580c;--accent-light: #fb923c;--accent-glow: rgba(249, 115, 22, .25);--success: #10b981;--success-light: #d1fae5;--error: #ef4444;--error-light: #fee2e2;--bg-primary: #fafafa;--bg-secondary: #f5f5f5;--bg-tertiary: #eeeeee;--card-bg: rgba(255, 255, 255, .85);--card-bg-solid: #ffffff;--card-border: rgba(0, 0, 0, .06);--card-hover-border: rgba(99, 102, 241, .3);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-inverse: #ffffff;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .12);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .16);--shadow-glow-primary: 0 0 20px var(--primary-glow);--shadow-glow-accent: 0 0 20px var(--accent-glow);--radius-sm: 12px;--radius-md: 16px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--space-1: .25rem;--space-2: .5rem;--space-3: 1rem;--space-4: 1.25rem;--space-5: 1.5rem;--space-6: 2rem;--space-8: 2.5rem;--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-spring: .3s cubic-bezier(.34, 1.56, .64, 1);@keyframes successPulse{0%{transform:scale(1);background-color:var(--card-bg-solid)}50%{transform:scale(1.05);background-color:var(--success-light);border-color:var(--success);color:var(--success)}to{transform:scale(1);background-color:var(--card-bg-solid)}}--brand-primary: #051AFD;--brand-primary-hover: #0414CC;--brand-primary-light: #3D4FFF;--brand-navy: #12155B;--brand-bg: #FDFDFE;--brand-grey: #5A6BA3;--brand-green: #365240;--brand-gold: #918C76;--font-heading: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg-primary);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;line-height:1.3;color:var(--text-primary)}p{margin:0}button:focus:not(:focus-visible),input:focus:not(:focus-visible){outline:none}button:focus-visible,input:focus-visible{outline:none;box-shadow:0 0 0 3px var(--primary-glow),0 0 0 1px var(--primary)}.app-container{width:100%;max-width:none;margin:0;padding:var(--space-6)}.split-layout{display:grid;grid-template-columns:420px 1fr 1fr;gap:var(--space-6);align-items:start;position:relative}@media(max-width:1200px){.split-layout{grid-template-columns:380px 1fr 1fr}}@media(max-width:1000px){.split-layout{grid-template-columns:1fr}.preview-card{position:relative!important;height:500px!important;top:0!important}}.section-card,.sidebar-header-block,.preview-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);overflow:hidden;transition:all var(--transition-base)}.section-card:hover,.sidebar-header-block:hover{box-shadow:var(--shadow-lg);border-color:var(--card-hover-border)}.sidebar-header-block{padding:var(--space-6);margin-bottom:0}.sidebar-title{font-size:var(--font-size-2xl);font-weight:800;margin-bottom:var(--space-4);color:var(--text-primary)}.preview-card{position:sticky;top:104px;height:calc(100vh - 136px);display:flex;flex-direction:column;z-index:10}.preview-card-header{padding:var(--space-5) var(--space-6);border-bottom:1px solid 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var(--transition-fast)}.action-btn:hover:before{opacity:1}.action-btn.primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:var(--text-inverse);box-shadow:var(--shadow-sm),0 2px 8px var(--primary-glow)}.action-btn.primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md),0 4px 16px var(--primary-glow)}.action-btn.primary:active{transform:translateY(0);box-shadow:var(--shadow-xs)}.action-btn.secondary{background:var(--card-bg-solid);color:var(--text-primary);border:1px solid var(--border-strong)}.action-btn.secondary:hover{background:var(--bg-secondary);border-color:var(--primary);color:var(--primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.action-btn.secondary:active{transform:translateY(0)}.action-btn.btn-success{animation:successPulse .5s 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svg{flex-shrink:0;opacity:.8}.field-error--group{margin-top:6px}input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield;appearance:textfield}.simple-input-wrapper{position:relative;display:flex;align-items:center}.unit-badge{position:absolute;right:var(--space-4);top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:var(--font-size-sm);font-weight:600;pointer-events:none}.choice-container{display:flex;background:var(--bg-secondary);padding:4px;border-radius:var(--radius-md);gap:4px}.choice-btn{flex:1;background:transparent;border:none;color:var(--text-muted);padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.choice-btn:hover{color:var(--text-primary)}.choice-btn.active{background:var(--card-bg-solid);color:var(--primary);font-weight:600;box-shadow:var(--shadow-sm)}.toggle-wrapper{display:flex;justify-content:space-between;align-items:center;width:100%;cursor:pointer;min-height:40px}.toggle-track{width:48px;height:26px;background:var(--bg-tertiary);border-radius:var(--radius-full);position:relative;transition:background var(--transition-base)}.toggle-track.active{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%)}.toggle-thumb{width:22px;height:22px;background:var(--card-bg-solid);border-radius:50%;position:absolute;top:2px;left:2px;box-shadow:var(--shadow-sm);transition:transform var(--transition-spring)}.toggle-track.active .toggle-thumb{transform:translate(22px)}.disabled-control{opacity:.5;pointer-events:none;filter:grayscale(.5)}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:var(--radius-full);background:var(--bg-tertiary);outline:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);cursor:pointer;box-shadow:var(--shadow-sm),0 2px 6px var(--primary-glow);transition:all var(--transition-fast)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:var(--shadow-md),0 4px 12px var(--primary-glow)}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);cursor:pointer;border:none;box-shadow:var(--shadow-sm)}input[type=color]{width:40px;height:40px;padding:0;border:2px solid 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var(--transition-fast);text-align:left}.model-selector-btn:hover{border-color:var(--primary);background:var(--bg-secondary);box-shadow:var(--shadow-sm)}.model-selector-btn:after{content:"▼";font-size:.7rem;color:var(--text-muted)}.sidebar-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4);border-top:1px solid var(--border);padding-top:var(--space-4)}.sidebar-actions .action-btn{flex:1;min-width:80px}.sidebar-actions .autosave-wrapper{width:100%;margin-bottom:var(--space-2)}.autosave-wrapper{display:flex;align-items:center;gap:var(--space-2);cursor:pointer;padding:var(--space-2);border-radius:var(--radius-sm);transition:background var(--transition-fast)}.autosave-wrapper:hover{background:#6366f10d}.autosave-label{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.checkbox-box{width:20px;height:20px;border:2px solid var(--border-strong);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text-inverse);background:var(--card-bg-solid);transition:all var(--transition-fast)}.checkbox-box.checked{background:linear-gradient(135deg,var(--success) 0%,#059669 100%);border-color:var(--success)}.locked-banner{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;display:flex;align-items:center;gap:var(--space-2)}.list-container{display:flex;flex-direction:column;gap:var(--space-4);max-height:500px;overflow-y:auto;padding:2px var(--space-2) var(--space-2) 2px}.list-container::-webkit-scrollbar,.modal-body::-webkit-scrollbar{width:6px}.list-container::-webkit-scrollbar-track,.modal-body::-webkit-scrollbar-track{background:transparent}.list-container::-webkit-scrollbar-thumb,.modal-body::-webkit-scrollbar-thumb{background-color:var(--bg-tertiary);border-radius:var(--radius-full)}.list-container::-webkit-scrollbar-thumb:hover,.modal-body::-webkit-scrollbar-thumb:hover{background-color:var(--text-muted)}.list-item{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-4);transition:all var(--transition-fast)}.list-item:hover{border-color:var(--card-hover-border);box-shadow:var(--shadow-sm)}.list-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4);border-bottom:1px solid var(--border);padding-bottom:var(--space-2);font-size:var(--font-size-xs);font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.delete-btn{background:transparent;border:none;color:var(--error);cursor:pointer;font-size:var(--font-size-sm);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);transition:all var(--transition-fast)}.delete-btn:hover{background:var(--error-light)}.add-btn{width:100%;padding:var(--space-3);background:transparent;border:2px dashed var(--border-strong);color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;font-weight:600;font-size:var(--font-size-sm);margin-top:var(--space-2);transition:all var(--transition-fast)}.add-btn:hover{border-color:var(--primary);color:var(--primary);background:#6366f10d}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;justify-content:center;align-items:center;animation:fadeIn var(--transition-base)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--card-bg-solid);width:55%!important;max-width:1100px!important;max-height:90vh;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;animation:modalSlideIn var(--transition-slow)}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{padding:var(--space-6);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:var(--card-bg)}.modal-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--text-primary)}.close-btn{width:40px;height:40px;background:var(--bg-secondary);border:none;border-radius:var(--radius-full);font-size:1.5rem;line-height:1;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.close-btn:hover{background:var(--error-light);color:var(--error)}.modal-body{padding:var(--space-6);overflow-y:auto}.modal-search-bar{margin:0 auto var(--space-8) auto;position:relative;top:0;z-index:10;background:var(--card-bg-solid);padding:var(--space-4) 0;max-width:500px}.modal-search-input{padding:var(--space-4) var(--space-5);padding-right:60px;border-radius:var(--radius-lg);font-size:var(--font-size-lg);box-shadow:var(--shadow-sm)}.search-icon-svg{position:absolute;right:var(--space-5);top:50%;transform:translateY(-50%);width:24px;height:24px;stroke:var(--text-muted);pointer-events:none}.models-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5);padding-bottom:var(--space-6)}@media(max-width:900px){.models-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.models-grid{grid-template-columns:1fr}}.grid-section-title{grid-column:1 / -1;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);font-weight:700;margin:var(--space-4) 0 var(--space-2) 0;border-bottom:1px solid var(--border);padding-bottom:var(--space-2)}.model-card{background:var(--card-bg-solid);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:all var(--transition-base);display:flex;flex-direction:column;aspect-ratio:1/1}.model-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.model-card.active{border-color:var(--primary);background:var(--card-bg-solid);box-shadow:var(--shadow-glow-primary)}.card-preview{flex:1;min-height:0;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);display:flex;justify-content:center;align-items:center;border-bottom:1px solid var(--border)}.mini-svg-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.model-card:hover .card-preview:after{opacity:1}.card-actions-overlay{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity .2s;pointer-events:none}.model-card:hover .card-actions-overlay{opacity:1;pointer-events:auto}.action-icon-btn{background:#fff;border:1px solid #ddd;border-radius:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;color:#555;transition:all .2s;box-shadow:0 2px 4px #0000001a;padding:0;line-height:1}.action-icon-btn:hover{transform:translateY(-1px);box-shadow:0 4px 6px #00000026}.action-icon-btn.edit:hover{color:#2563eb;border-color:#2563eb}.action-icon-btn.copy:hover{color:#16a34a;border-color:#16a34a}.action-icon-btn.delete:hover{color:#dc2626;border-color:#dc2626}.card-rename-input{width:100%;padding:2px 4px;font-size:.95rem;border:1px solid #2563eb;border-radius:4px;outline:none;background:#fff;color:#333}.card-footer{padding:12px;border-top:1px solid #eee;display:flex;flex-direction:column;gap:4px;background:#fafafa}.card-name{font-weight:600;font-size:var(--font-size-sm);color:var(--text-primary)}.card-date{font-size:var(--font-size-xs);color:var(--text-muted)}.pattern-item{aspect-ratio:1;border:2px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;background:var(--card-bg-solid);overflow:hidden;transition:all var(--transition-fast)}.pattern-item:hover{border-color:var(--primary-light);transform:scale(1.02)}.pattern-item.active{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.pattern-item img{width:100%;height:100%;object-fit:contain}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-spin{animation:spin 1s linear infinite}.loading-spinner{width:24px;height:24px;border:3px solid var(--bg-tertiary);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.preview-area{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);overflow:hidden}.preview-header{padding:var(--space-6);border-bottom:1px solid var(--border);background:var(--card-bg-solid)}.preview-title{font-size:var(--font-size-2xl);font-weight:800;color:var(--text-primary);margin:0}.model-selection-card{margin-bottom:var(--space-8);padding:0}.model-selection-header{padding:var(--space-4) var(--space-6);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-4)}.selection-left{display:flex;flex-wrap:wrap;gap:var(--space-6);align-items:center}.model-actions{display:flex;align-items:center;gap:var(--space-3);margin-left:auto}.input-block{display:flex;flex-direction:column;gap:4px}.dual-view-container{display:flex;flex-direction:row;width:100%;height:100%;gap:1px;background:var(--border)}.dual-view-pane{flex:1;background:var(--card-bg-solid);position:relative;display:flex;flex-direction:column;overflow:hidden}.dual-view-pane h3{position:absolute;top:var(--space-4);left:var(--space-4);z-index:10;font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:var(--card-bg);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);pointer-events:none}.sidebar-description{color:var(--text-secondary);font-size:var(--font-size-sm);margin:0}.visibility-row{margin-bottom:var(--space-3)}.visibility-row .label-row{margin-bottom:0}.part-label{font-weight:500;color:var(--text-primary)}.visibility-controls{margin-left:auto;display:flex;gap:var(--space-2);align-items:center}.patterns-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2);margin-bottom:var(--space-4)}.pattern-none-label{font-size:var(--font-size-xs);color:var(--text-muted);font-weight:500}.pattern-settings{margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--border)}.settings-title{font-size:var(--font-size-sm);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-4)}.value-display{font-size:var(--font-size-sm);color:var(--text-muted);font-weight:500}.position-inputs{display:flex;gap:var(--space-3)}.input-group{flex:1}.input-group label{display:block;font-size:var(--font-size-xs);color:var(--text-muted);margin-bottom:var(--space-1);font-weight:500}.array-mode-section{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--border)}.array-toggle{display:flex;align-items:center;gap:var(--space-3);cursor:pointer;font-size:var(--font-size-sm);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-4)}.array-controls{display:flex;flex-direction:column;gap:var(--space-3);padding-left:var(--space-2)}.pattern-hint{margin-top:var(--space-6);font-size:var(--font-size-xs);color:var(--text-muted);font-style:italic;text-align:center}.pattern-hint code{background:var(--bg-secondary);padding:2px 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#ef4444);margin-bottom:var(--space-3)}.validation-summary__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.validation-summary__section{display:flex;flex-direction:column;gap:4px}.validation-summary__section-title{font-weight:600;font-size:var(--font-size-xs, .75rem);text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary, #475569)}.validation-summary__items{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px}.validation-summary__item{display:flex;flex-wrap:wrap;gap:4px;align-items:baseline;padding:4px 8px;background:#ef444414;border-radius:6px;border-left:3px solid var(--error, #ef4444)}.validation-summary__label{font-weight:600;color:var(--error, #ef4444);white-space:nowrap}.validation-summary__message{color:var(--text-primary, #0f172a)}.import-export-row{display:flex;gap:var(--space-2);margin-bottom:var(--space-4)}.import-export-btn{flex:1;padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm)}.hidden-input{display:none}.decorate-btn{background:var(--card-bg-solid);color:var(--text-primary);border:1px solid var(--border-strong);font-weight:600;box-shadow:var(--shadow-sm)}.decorate-btn:not(.disabled):hover{background:var(--bg-secondary);border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}input[type=color]{width:44px;height:44px;padding:0;border:2px solid var(--border);border-radius:12px;cursor:pointer;overflow:hidden;transition:all var(--transition-fast);flex-shrink:0}input[type=color]:hover{border-color:var(--primary);transform:scale(1.05)}.action-btn.accent{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:var(--text-inverse);box-shadow:var(--shadow-sm),0 2px 8px #4f46e566}.text-settings{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--border)}.text-settings .settings-title{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);font-weight:600;margin-bottom:var(--space-4)}.font-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--space-2);margin-top:var(--space-2);max-height:200px;overflow-y:auto;padding:2px}.font-btn{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:var(--space-2);font-size:14px;cursor:pointer;transition:all var(--transition-fast);text-align:center;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--text-primary);display:flex;align-items:center;justify-content:center;min-height:40px}.font-btn:hover{background:var(--bg-secondary);border-color:var(--primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.font-btn.active{background:var(--card-bg-solid);border-color:var(--primary);color:var(--primary);box-shadow:0 0 0 1px var(--primary);z-index:1}.font-selector{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23666' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;padding-right:calc(var(--space-4) + 20px);cursor:pointer;font-size:var(--font-size-base)}.font-selector:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.font-preview-box{background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--space-5);margin:var(--space-4) 0;display:flex;justify-content:center;align-items:center;min-height:80px;border:1px solid var(--border);overflow:hidden;word-break:break-word;text-align:center}.font-preview-box span{max-width:100%;line-height:1.3;text-shadow:0 2px 8px rgba(0,0,0,.3)}.text-input-field{font-size:var(--font-size-lg)!important;padding:var(--space-4)!important;letter-spacing:.02em}.text-input-field::placeholder{color:var(--text-muted);font-style:italic}.text-elements-list{display:flex;flex-direction:column;gap:var(--space-2);margin-bottom:var(--space-4)}.text-element-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.text-element-item:hover{background:var(--bg-secondary);border-color:var(--border)}.text-element-item.selected{background:var(--primary-glow);border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.text-element-info{display:flex;align-items:center;gap:var(--space-3);overflow:hidden}.text-element-number{font-size:var(--font-size-xs);font-weight:700;color:var(--text-secondary);background:var(--bg-secondary);padding:2px 6px;border-radius:var(--radius-sm);flex-shrink:0}.text-element-preview{font-size:var(--font-size-sm);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}.text-element-delete{background:transparent;border:none;color:var(--text-muted);font-size:1.25rem;font-weight:600;cursor:pointer;padding:2px 6px;border-radius:var(--radius-sm);transition:all var(--transition-fast);flex-shrink:0}.text-element-delete:hover{background:#ff4d4d;color:#fff}.button-tooltip-wrapper{position:relative;display:inline-block;width:100%}.button-tooltip-wrapper[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:10px;background-color:#333;color:#fff;padding:8px 12px;border-radius:6px;font-size:.85rem;white-space:nowrap;opacity:0;animation:fadeInTooltip .2s forwards;pointer-events:none;z-index:1000;box-shadow:0 4px 12px #00000026;font-weight:500}.button-tooltip-wrapper[data-tooltip]:hover:before{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:-2px;border-width:6px;border-style:solid;border-color:transparent transparent #333 transparent;opacity:0;animation:fadeInTooltip .2s forwards;z-index:1000;pointer-events:none}@keyframes fadeInTooltip{0%{opacity:0;transform:translate(-50%,-4px)}to{opacity:1;transform:translate(-50%)}}.info-tooltip-container{display:inline-flex;align-items:center;margin-left:var(--space-2);position:relative;vertical-align:middle}.info-tooltip-trigger{background:transparent;border:1px solid var(--text-muted);padding:0;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all var(--transition-base);opacity:.5;width:18px;height:18px}.info-tooltip-trigger:hover,.info-tooltip-trigger.active{color:var(--primary);opacity:1;border-color:var(--primary);background:var(--primary-glow)}.info-tooltip-popup{position:fixed;z-index:99999;width:260px;background:var(--card-bg-solid);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-xl);padding:var(--space-4);animation:tooltipFadeIn .2s cubic-bezier(.4,0,.2,1);pointer-events:auto}@keyframes tooltipFadeIn{0%{opacity:0;transform:translate(-50%,-100%) translateY(0) scale(.95)}to{opacity:1;transform:translate(-50%,-100%) translateY(-10px) scale(1)}}.info-tooltip-content{font-size:var(--font-size-sm);line-height:1.6;color:var(--text-secondary);font-weight:500}.info-tooltip-content strong{color:var(--text-primary);font-weight:700}.info-tooltip-arrow{position:absolute;top:100%;left:50%;transform:translate(-50%);border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid var(--border-strong)}.info-tooltip-arrow:after{content:"";position:absolute;top:-9px;left:-7px;border-left:7px solid transparent;border-right:7px solid transparent;border-top:7px solid var(--card-bg-solid)}.tooltip-image-container{margin-top:var(--space-3);border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);background:var(--bg-secondary)}.tooltip-image{width:100%;height:auto;display:block}.label-row{display:flex;align-items:center;justify-content:flex-start;gap:4px}.label-row span:first-child{margin-right:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-body);font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all .2s ease;text-decoration:none;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn--sm{padding:.5rem 1rem;font-size:.875rem}.btn--md{padding:.75rem 1.5rem;font-size:1rem}.btn--lg{padding:1rem 2rem;font-size:1.125rem}.btn--full{width:100%}.btn--primary{background:var(--brand-primary);color:#fff;box-shadow:0 2px 8px #051afd40}.btn--primary:hover:not(:disabled){background:var(--brand-primary-hover);transform:translateY(-2px);box-shadow:0 4px 16px #051afd59}.btn--primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 4px #051afd33}.btn--secondary{background:#fff;color:var(--brand-navy);border:1.5px solid rgba(18,21,91,.15)}.btn--secondary:hover:not(:disabled){border-color:var(--brand-primary);color:var(--brand-primary);transform:translateY(-1px);box-shadow:0 2px 8px #051afd1a}.btn--ghost{background:transparent;color:var(--brand-navy)}.btn--ghost:hover:not(:disabled){background:#12155b0d}.btn--danger{background:#ef4444;color:#fff}.btn--danger:hover:not(:disabled){background:#dc2626;transform:translateY(-1px)}.profile-dropdown-container{position:relative;display:inline-block}.profile-trigger{display:flex;align-items:center;gap:.75rem;background:transparent;border:none;cursor:pointer;padding:.25rem .5rem;border-radius:99px;transition:background-color .2s ease,all .2s ease;color:var(--text-color, #333)}.profile-trigger:hover{background-color:var(--bg-secondary, #f5f5f5)}.profile-avatar{width:36px;height:36px;border-radius:50%;overflow:hidden;background-color:var(--primary-color, #0070f3);display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid #e5e7eb;transition:border-color .2s ease}.profile-trigger:hover .profile-avatar{border-color:#d1d5db}.profile-avatar img{width:100%;height:100%;object-fit:cover}.profile-initial{color:#fff;font-weight:600;font-size:1rem}.profile-name{font-weight:500;font-size:.95rem;max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-chevron{font-size:.7rem;opacity:.6;transition:transform .2s ease}.profile-chevron.open{transform:rotate(180deg)}.profile-menu{position:absolute;top:calc(100% + 10px);right:0;width:240px;background-color:#fff;border-radius:12px;box-shadow:0 4px 20px #00000026;overflow:hidden;z-index:1000;border:1px solid rgba(0,0,0,.05);animation:slideIn .2s cubic-bezier(.16,1,.3,1);transform-origin:top right}@keyframes slideIn{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.profile-menu-header{padding:1rem;border-bottom:1px solid var(--border-color, #eee);background:var(--bg-secondary, #f9fafb)}.profile-menu-name{font-weight:600;margin:0;color:var(--text-color, #111);font-size:1rem}.profile-menu-email{margin:.25rem 0 0;color:var(--text-muted, #666);font-size:.85rem;overflow:hidden;text-overflow:ellipsis}.profile-menu-links{padding:.5rem}.profile-menu-item{display:block;width:100%;text-align:left;padding:.75rem 1rem;color:var(--text-color, #333);text-decoration:none;font-size:.95rem;border-radius:8px;transition:background-color .2s ease;background:transparent;border:none;cursor:pointer;font-family:inherit}.profile-menu-item:hover{background-color:var(--bg-hover, #f3f4f6);color:var(--primary-color, #0070f3)}.profile-menu-divider{height:1px;background-color:var(--border-color, #eee);margin:.5rem 0}.profile-menu-logout{color:#ef4444}.profile-menu-logout:hover{background-color:#fef2f2;color:#dc2626}.site-header{position:sticky;top:0;z-index:100;background:#fdfdfed9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(18,21,91,.06);height:72px!important;min-height:72px!important;max-height:72px!important;transition:none!important}.header-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;height:72px;min-height:72px;max-height:72px;display:flex;align-items:center;justify-content:space-between}.header-logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;flex-shrink:0}.logo-icon-img{height:26px;width:auto;display:block}.logo-text{font-family:var(--font-heading);font-weight:800;font-size:1.25rem;color:var(--brand-navy)}.logo-text-studio{color:var(--brand-primary)}.beta-badge{background:#051afd14;color:var(--brand-primary);font-size:.75rem;font-weight:750;padding:.25rem .6rem;border-radius:6px;text-transform:uppercase;letter-spacing:.05em;margin-left:.4rem;border:1px solid rgba(5,26,253,.15)}.header-nav{display:flex;align-items:center;gap:2rem}.nav-link{font-family:var(--font-body);font-size:.9375rem;font-weight:500;color:var(--brand-navy);text-decoration:none;transition:color .15s ease;opacity:.75}.nav-link:hover{opacity:1;color:var(--brand-primary)}.header-auth{display:flex;align-items:center;gap:.75rem}.header-auth a{text-decoration:none}.nav-auth-mobile{display:none}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:101}.hamburger span{display:block;width:24px;height:2px;background:var(--brand-navy);border-radius:2px;transition:all .2s ease}.hamburger--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger--open span:nth-child(2){opacity:0}.hamburger--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(max-width:768px){.hamburger{display:flex}.header-auth{display:none}.header-nav{position:fixed;inset:0;background:var(--brand-bg);flex-direction:column;justify-content:center;gap:1.5rem;padding:2rem;transform:translate(100%);transition:transform .3s ease;z-index:99}.header-nav--open{transform:translate(0)}.header-nav .nav-link{font-size:1.25rem;font-weight:600}.nav-auth-mobile{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(18,21,91,.1)}.nav-auth-mobile a{text-decoration:none}}.site-footer{background:var(--brand-navy);color:#fff;padding:4rem 0 0;margin-top:0}.footer-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.1)}.footer-logo-wrapper{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem}.footer-logo-img{height:22px;width:auto;filter:brightness(0) invert(1)}.footer-logo{font-family:var(--font-heading);font-weight:800;font-size:1.25rem;display:block}.footer-tagline{font-size:.9375rem;line-height:1.6;opacity:.7;max-width:280px}.footer-heading{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#fff;opacity:.6;margin-bottom:1rem}.footer-col{display:flex;flex-direction:column;gap:.625rem}.footer-link{color:#ffffffbf;text-decoration:none;font-size:.9375rem;transition:color .15s ease}.footer-link:hover{color:#fff}.footer-bottom{padding:1.5rem 0;font-size:.8125rem;opacity:.5}@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand{grid-column:1 / -1}}@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}.feedback-btngroup{display:flex;flex-direction:column;gap:10px}.footer-dropdown-container{position:relative;width:100%}.footer-feedback-btn-simple{width:100%;padding:10px 14px;border-radius:6px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s;border:1px solid rgba(255,255,255,.15);background:#ffffff0d;color:#fff;text-align:center}.footer-feedback-btn-simple:hover,.footer-feedback-btn-simple.active{background:#ffffff1f;border-color:#fff6}.footer-dropdown-menu{position:absolute;bottom:calc(100% + 8px);left:0;width:100%;background:#fff;border-radius:8px;box-shadow:0 4px 12px #0003;display:flex;flex-direction:column;overflow:hidden;z-index:100;animation:slideUp .2s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.footer-dropdown-menu button{width:100%;padding:10px 14px;background:none;border:none;border-bottom:1px solid #f1f5f9;color:#1e293b;font-size:.8125rem;font-weight:500;text-align:left;cursor:pointer;transition:background .2s}.footer-dropdown-menu button:last-child{border-bottom:none}.footer-dropdown-menu 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