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#818cf8;--cpt-primary-dark: #4f46e5;--cpt-bg-primary: #ffffff;--cpt-bg-secondary: #f8fafc;--cpt-bg-tertiary: #f1f5f9;--cpt-text-primary: #0f172a;--cpt-text-secondary: #64748b;--cpt-text-muted: #94a3b8;--cpt-border: #e2e8f0;--cpt-border-color: #e2e8f0;--cpt-border-light: #f1f5f9;--cpt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--cpt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--cpt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--cpt-radius-sm: 6px;--cpt-radius-md: 8px;--cpt-radius-lg: 12px;--cpt-radius-xl: 16px;--cpt-spacing-xs: .25rem;--cpt-spacing-sm: .5rem;--cpt-spacing-md: .75rem;--cpt-spacing-lg: 1rem;--cpt-spacing-xl: 1.25rem;--cpt-spacing-2xl: 1.5rem;--cpt-font-size-xs: .7rem;--cpt-font-size-sm: .75rem;--cpt-font-size-base: .8rem;--cpt-font-size-md: .85rem;--cpt-font-size-lg: .9rem;--cpt-font-size-xl: 1rem;--cpt-font-size-2xl: 1.1rem;--cpt-line-height-tight: 1.2;--cpt-line-height-normal: 1.4;--cpt-line-height-relaxed: 1.5;--cpt-font-weight-normal: 400;--cpt-font-weight-medium: 500;--cpt-font-weight-semibold: 600;--cpt-font-weight-bold: 700;--cpt-transition: all .2s cubic-bezier(.4, 0, .2, 1);--cpt-transition-fast: all .1s ease-out}@media (prefers-color-scheme: dark){:root{--cpt-primary: #818cf8;--cpt-primary-light: #a5b4fc;--cpt-primary-dark: #6366f1;--cpt-bg-primary: #0f172a;--cpt-bg-secondary: #1e293b;--cpt-bg-tertiary: #334155;--cpt-text-primary: #f8fafc;--cpt-text-secondary: #cbd5e1;--cpt-text-muted: #94a3b8;--cpt-border: #334155;--cpt-border-color: #334155;--cpt-border-light: #475569;--cpt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--cpt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--cpt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5)}}#color-palette-widget{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--cpt-font-size-base);line-height:var(--cpt-line-height-normal);font-weight:var(--cpt-font-weight-normal);color:var(--cpt-text-primary);background:var(--cpt-bg-primary);width:100%;min-height:100vh;padding:var(--cpt-spacing-md);box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#color-palette-widget *,#color-palette-widget *:before,#color-palette-widget *:after{box-sizing:border-box}.cpt-card{background:var(--cpt-bg-primary);border:1px solid var(--cpt-border);border-radius:var(--cpt-radius-md);padding:var(--cpt-spacing-lg);box-shadow:var(--cpt-shadow-sm);transition:var(--cpt-transition)}.cpt-card:hover{box-shadow:var(--cpt-shadow-md)}.cpt-title-primary{font-size:var(--cpt-font-size-2xl);font-weight:var(--cpt-font-weight-semibold);line-height:var(--cpt-line-height-tight);color:var(--cpt-text-primary);margin:0;letter-spacing:-.01em}.cpt-title-secondary{font-size:var(--cpt-font-size-xl);font-weight:var(--cpt-font-weight-medium);line-height:var(--cpt-line-height-tight);color:var(--cpt-text-primary);margin:0}.cpt-title-tertiary{font-size:var(--cpt-font-size-lg);font-weight:var(--cpt-font-weight-medium);line-height:var(--cpt-line-height-normal);color:var(--cpt-text-primary);margin:0}.cpt-text-body{font-size:var(--cpt-font-size-base);line-height:var(--cpt-line-height-normal);color:var(--cpt-text-primary);margin:0}.cpt-text-small{font-size:var(--cpt-font-size-sm);line-height:var(--cpt-line-height-normal);color:var(--cpt-text-secondary);margin:0}.cpt-text-caption{font-size:var(--cpt-font-size-xs);line-height:var(--cpt-line-height-normal);color:var(--cpt-text-muted);margin:0}.cpt-text-mono{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;font-size:var(--cpt-font-size-sm);line-height:var(--cpt-line-height-normal);letter-spacing:.025em}.cpt-button{display:inline-flex;align-items:center;justify-content:center;padding:var(--cpt-spacing-sm) var(--cpt-spacing-md);font-size:var(--cpt-font-size-sm);font-weight:var(--cpt-font-weight-medium);line-height:var(--cpt-line-height-tight);border-radius:var(--cpt-radius-sm);border:1px solid transparent;cursor:pointer;transition:var(--cpt-transition);text-decoration:none;letter-spacing:.01em}.cpt-button-primary{background:var(--cpt-primary);color:#fff;border-color:var(--cpt-primary)}.cpt-button-primary:hover{background:var(--cpt-primary-dark);border-color:var(--cpt-primary-dark)}.cpt-button-secondary{background:var(--cpt-bg-secondary);color:var(--cpt-text-primary);border-color:var(--cpt-border)}.cpt-button-secondary:hover{background:var(--cpt-bg-tertiary)}.cpt-input{width:100%;padding:var(--cpt-spacing-sm);font-size:var(--cpt-font-size-sm);line-height:var(--cpt-line-height-normal);border:1px solid var(--cpt-border);border-radius:var(--cpt-radius-sm);background:var(--cpt-bg-primary);color:var(--cpt-text-primary);transition:var(--cpt-transition);font-family:inherit}.cpt-input:focus{outline:none;border-color:var(--cpt-primary);box-shadow:0 0 0 3px #6366f11a}.cpt-label{display:block;font-size:var(--cpt-font-size-sm);font-weight:var(--cpt-font-weight-medium);line-height:var(--cpt-line-height-normal);color:var(--cpt-text-primary);margin-bottom:var(--cpt-spacing-xs);letter-spacing:.01em}@media (max-width: 768px){#color-palette-widget{padding:var(--cpt-spacing-sm);font-size:var(--cpt-font-size-sm)}.cpt-card{padding:var(--cpt-spacing-md);margin-bottom:var(--cpt-spacing-sm);border-radius:var(--cpt-radius-md)}.cpt-title-primary{font-size:var(--cpt-font-size-xl)}.cpt-title-secondary{font-size:var(--cpt-font-size-lg)}.cpt-btn{padding:var(--cpt-spacing-sm) var(--cpt-spacing-md);font-size:var(--cpt-font-size-sm);min-height:36px}.cpt-btn-small{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs);min-height:32px}.cpt-btn-large{padding:var(--cpt-spacing-sm) var(--cpt-spacing-md);font-size:var(--cpt-font-size-sm);min-height:40px}.cpt-input{padding:var(--cpt-spacing-sm);font-size:var(--cpt-font-size-sm)}}@media (max-width: 480px){#color-palette-widget{padding:var(--cpt-spacing-xs);font-size:var(--cpt-font-size-xs)}.cpt-card{padding:var(--cpt-spacing-sm);border-radius:var(--cpt-radius-sm);margin-bottom:var(--cpt-spacing-xs)}.cpt-button{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs);min-height:32px}.cpt-btn{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs);min-height:32px;gap:2px}.cpt-btn-small{padding:4px var(--cpt-spacing-xs);font-size:var(--cpt-font-size-xs);min-height:28px}.cpt-btn-large{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs);min-height:32px}.cpt-btn-icon-only{padding:var(--cpt-spacing-xs);min-width:32px}.cpt-btn-icon-only.cpt-btn-small{padding:4px;min-width:28px}.cpt-title-primary{font-size:var(--cpt-font-size-lg)}.cpt-title-secondary{font-size:var(--cpt-font-size-md)}.cpt-input{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs)}.cpt-grid{gap:var(--cpt-spacing-xs)}.cpt-grid-2,.cpt-grid-3{grid-template-columns:1fr}}@media (hover: none) and (pointer: coarse){.cpt-btn{min-height:44px}.cpt-btn-small{min-height:36px}.cpt-btn:hover{transform:none}.cpt-btn:active{transform:scale(.98);transition:transform .1s ease}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){.cpt-btn{border-width:.5px}}#color-palette-widget ::-webkit-scrollbar{width:6px;height:6px}#color-palette-widget ::-webkit-scrollbar-track{background:var(--cpt-bg-tertiary);border-radius:var(--cpt-radius-sm)}#color-palette-widget ::-webkit-scrollbar-thumb{background:var(--cpt-border);border-radius:var(--cpt-radius-sm);transition:var(--cpt-transition-fast)}#color-palette-widget ::-webkit-scrollbar-thumb:hover{background:var(--cpt-text-muted)}.cpt-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--cpt-spacing-xs);padding:var(--cpt-spacing-sm) var(--cpt-spacing-md);border:none;border-radius:var(--cpt-radius-md);font-size:var(--cpt-font-size-sm);font-weight:var(--cpt-font-weight-medium);line-height:var(--cpt-line-height-tight);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);text-decoration:none;min-height:40px;position:relative;overflow:hidden;background:var(--cpt-bg-secondary);color:var(--cpt-text-primary);border:1px solid var(--cpt-border);letter-spacing:.01em;box-shadow:var(--cpt-shadow-sm);-webkit-user-select:none;user-select:none}.cpt-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(99,102,241,.1),transparent);transition:left .3s ease}.cpt-btn:hover:before{left:100%}.cpt-btn:hover{background:var(--cpt-bg-tertiary);transform:translateY(-2px);box-shadow:var(--cpt-shadow-md);border-color:var(--cpt-primary);color:var(--cpt-text-primary)}.cpt-btn:active{transform:translateY(0);box-shadow:var(--cpt-shadow-sm)}.cpt-btn:focus{outline:none;box-shadow:0 0 0 3px #6366f133}.cpt-btn-primary{background:linear-gradient(135deg,var(--cpt-primary),var(--cpt-primary-light));color:#fff;border:1px solid var(--cpt-primary);font-weight:var(--cpt-font-weight-semibold);box-shadow:var(--cpt-shadow-md)}.cpt-btn-primary:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent)}.cpt-btn-primary:hover{background:linear-gradient(135deg,var(--cpt-primary-dark),var(--cpt-primary));border-color:var(--cpt-primary-dark);box-shadow:var(--cpt-shadow-lg);transform:translateY(-2px);color:#fff}.cpt-btn-primary:active{transform:translateY(-1px);box-shadow:var(--cpt-shadow-md)}.cpt-btn-secondary{background:var(--cpt-bg-primary);color:var(--cpt-text-primary);border:1px solid var(--cpt-border)}.cpt-btn-secondary:hover{background:var(--cpt-bg-tertiary);border-color:var(--cpt-primary);color:var(--cpt-text-primary)}.cpt-btn-success{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;border:1px solid #22c55e;font-weight:var(--cpt-font-weight-semibold)}.cpt-btn-success:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent)}.cpt-btn-success:hover{background:linear-gradient(135deg,#16a34a,#15803d);border-color:#16a34a;color:#fff}.cpt-btn-small{padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);font-size:var(--cpt-font-size-xs);min-height:32px;border-radius:var(--cpt-radius-sm)}.cpt-btn-large{padding:var(--cpt-spacing-md) var(--cpt-spacing-lg);font-size:var(--cpt-font-size-md);min-height:48px;border-radius:var(--cpt-radius-lg)}.cpt-btn-icon-only{padding:var(--cpt-spacing-sm);min-width:40px;aspect-ratio:1}.cpt-btn-icon-only.cpt-btn-small{padding:var(--cpt-spacing-xs);min-width:32px}.cpt-btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:var(--cpt-shadow-sm)!important}.cpt-btn:disabled:before{display:none}.cpt-input{width:100%;padding:var(--cpt-spacing-xs) var(--cpt-spacing-sm);border:1px solid var(--cpt-border-color);border-radius:var(--cpt-radius-md);background:var(--cpt-bg-primary);color:var(--cpt-text-primary);font-size:var(--cpt-font-size-sm);line-height:var(--cpt-line-height-normal);transition:var(--cpt-transition);font-family:inherit}.cpt-input:focus{outline:none;border-color:var(--cpt-primary);box-shadow:0 0 0 2px #8a2be21a}.cpt-card{background:var(--cpt-bg-secondary);border:1px solid var(--cpt-border-color);border-radius:var(--cpt-radius-lg);padding:var(--cpt-spacing-md);box-shadow:var(--cpt-shadow-sm);transition:var(--cpt-transition)}.cpt-card:hover{box-shadow:var(--cpt-shadow-md);transform:translateY(-1px)}.cpt-grid{display:grid;gap:var(--cpt-spacing-lg)}.cpt-grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cpt-grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}@media (max-width: 768px){.cpt-grid{gap:var(--cpt-spacing-md)}.cpt-grid-2,.cpt-grid-3{grid-template-columns:1fr}}@media (max-width: 480px){.cpt-grid{gap:var(--cpt-spacing-sm)}}@media (min-width: 1200px){.cpt-btn{padding:var(--cpt-spacing-md) var(--cpt-spacing-xl);min-height:48px;font-size:var(--cpt-font-size-base);border-radius:var(--cpt-radius-lg)}.cpt-btn.small{padding:var(--cpt-spacing-sm) var(--cpt-spacing-lg);min-height:40px;font-size:var(--cpt-font-size-sm)}.cpt-btn.large{padding:var(--cpt-spacing-lg) var(--cpt-spacing-xxl);min-height:56px;font-size:var(--cpt-font-size-lg);border-radius:var(--cpt-radius-xl)}.cpt-btn.icon-only{width:48px;height:48px;padding:var(--cpt-spacing-md)}}@media (min-width: 1440px){.cpt-btn{padding:var(--cpt-spacing-lg) var(--cpt-spacing-xxl);min-height:52px;font-size:var(--cpt-font-size-lg);border-radius:var(--cpt-radius-xl)}.cpt-btn.small{padding:var(--cpt-spacing-md) var(--cpt-spacing-xl);min-height:44px;font-size:var(--cpt-font-size-base)}.cpt-btn.large{padding:var(--cpt-spacing-xl) 2rem;min-height:64px;font-size:var(--cpt-font-size-xl);border-radius:var(--cpt-radius-xxl)}.cpt-btn.icon-only{width:52px;height:52px;padding:var(--cpt-spacing-lg)}}@media (min-width: 1920px){.cpt-btn{padding:var(--cpt-spacing-xl) 2rem;min-height:56px;font-size:var(--cpt-font-size-xl);border-radius:var(--cpt-radius-xxl)}.cpt-btn.small{padding:var(--cpt-spacing-lg) var(--cpt-spacing-xxl);min-height:48px;font-size:var(--cpt-font-size-lg)}.cpt-btn.large{padding:1.5rem 2.5rem;min-height:72px;font-size:1.25rem;border-radius:1rem}.cpt-btn.icon-only{width:56px;height:56px;padding:var(--cpt-spacing-xl)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes breathe{0%,to{opacity:.7}50%{opacity:1}}@keyframes rainbow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes shine{0%{transform:translate(-100%) skew(-15deg)}to{transform:translate(200%) skew(-15deg)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce{0%,20%,53%,80%,to{transform:translateZ(0)}40%,43%{transform:translate3d(0,-8px,0)}70%{transform:translate3d(0,-4px,0)}90%{transform:translate3d(0,-2px,0)}}@keyframes wobble{0%{transform:translate(0)}15%{transform:translate(-25%) rotate(-5deg)}30%{transform:translate(20%) rotate(3deg)}45%{transform:translate(-15%) rotate(-3deg)}60%{transform:translate(10%) rotate(2deg)}75%{transform:translate(-5%) rotate(-1deg)}to{transform:translate(0)}}@keyframes colorShift{0%{filter:hue-rotate(0deg)}25%{filter:hue-rotate(90deg)}50%{filter:hue-rotate(180deg)}75%{filter:hue-rotate(270deg)}to{filter:hue-rotate(360deg)}}.cpt-animate-fade-in-up{animation:fadeInUp .6s ease-out}.cpt-animate-fade-in-left{animation:fadeInLeft .6s ease-out}.cpt-animate-fade-in-right{animation:fadeInRight .6s ease-out}.cpt-animate-pulse{animation:pulse 2s infinite}.cpt-animate-breathe{animation:breathe 3s ease-in-out infinite}.cpt-animate-bounce{animation:bounce 1s}.cpt-animate-wobble{animation:wobble 1s}.cpt-animate-color-shift{animation:colorShift 4s linear infinite}.cpt-hover-lift{transition:var(--cpt-transition)}.cpt-hover-lift:hover{transform:translateY(-4px);box-shadow:var(--cpt-shadow-lg)}.cpt-hover-scale{transition:var(--cpt-transition)}.cpt-hover-scale:hover{transform:scale(1.05)}.cpt-hover-glow{transition:var(--cpt-transition);position:relative}.cpt-hover-glow:hover{box-shadow:0 0 20px #8a2be266}.cpt-shine-effect{position:relative;overflow:hidden}.cpt-shine-effect:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s}.cpt-shine-effect:hover:before{left:100%}.cpt-gradient-bg{background:linear-gradient(-45deg,var(--cpt-primary),var(--cpt-primary-light),var(--cpt-primary),var(--cpt-primary-dark));background-size:400% 400%;animation:rainbow 4s ease infinite}.cpt-loading{display:inline-block;width:20px;height:20px;border:2px solid var(--cpt-border);border-radius:50%;border-top-color:var(--cpt-primary);animation:rotate 1s linear infinite}.cpt-delay-1{animation-delay:.1s}.cpt-delay-2{animation-delay:.2s}.cpt-delay-3{animation-delay:.3s}.cpt-delay-4{animation-delay:.4s}.cpt-delay-5{animation-delay:.5s}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (max-width: 768px){.cpt-animate-fade-in-up,.cpt-animate-fade-in-left,.cpt-animate-fade-in-right{animation-duration:.4s}.cpt-hover-lift:hover{transform:translateY(-2px)}.cpt-hover-scale:hover{transform:scale(1.02)}}