:root{--color-primary: #3b82f6;--color-secondary: #64748b;--color-accent: #f59e0b;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--font-family-primary: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-heading: "Oswald", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--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: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.25;--line-height-snug: 1.375;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--line-height-loose: 2;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-none: 0;--radius-sm: .125rem;--radius-base: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-base: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out;--transition-colors: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px}:root,:root.light-theme{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-overlay: rgba(255, 255, 255, .9);--bg-glass: rgba(255, 255, 255, .8);--text-primary: #1e293b;--text-secondary: #475569;--text-tertiary: #64748b;--text-muted: #94a3b8;--text-inverse: #ffffff;--border-primary: #e2e8f0;--border-secondary: #cbd5e1;--border-focus: #3b82f6;--border-error: #ef4444;--interactive-primary: #3b82f6;--interactive-primary-hover: #2563eb;--interactive-primary-active: #1d4ed8;--interactive-secondary: #64748b;--interactive-secondary-hover: #475569;--status-success: #10b981;--status-warning: #f59e0b;--status-error: #ef4444;--status-info: #3b82f6;--header-bg: var(--bg-overlay);--header-border: var(--border-primary);--card-bg: var(--bg-primary);--card-border: var(--border-primary);--card-shadow: var(--shadow-md);--theme-transition: background-color .3s ease, color .3s ease, border-color .3s ease}:root.dark-theme{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-overlay: rgba(15, 23, 42, .9);--bg-glass: rgba(15, 23, 42, .8);--text-primary: #f8fafc;--text-secondary: #e2e8f0;--text-tertiary: #cbd5e1;--text-muted: #94a3b8;--text-inverse: #1e293b;--border-primary: #334155;--border-secondary: #475569;--border-focus: #60a5fa;--border-error: #f87171;--interactive-primary: #60a5fa;--interactive-primary-hover: #3b82f6;--interactive-primary-active: #2563eb;--interactive-secondary: #94a3b8;--interactive-secondary-hover: #cbd5e1;--header-bg: var(--bg-overlay);--header-border: var(--border-primary);--card-bg: var(--bg-secondary);--card-border: var(--border-primary);--card-shadow: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .1)}:root.neon-theme{--bg-primary: #0a0a0a;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--bg-overlay: rgba(10, 10, 10, .9);--text-primary: #00ff88;--text-secondary: #00d4ff;--text-tertiary: #ff0080;--text-muted: #888888;--border-primary: #00ff88;--border-secondary: #00d4ff;--border-focus: #ff0080;--interactive-primary: #00ff88;--interactive-primary-hover: #00cc6a;--interactive-secondary: #00d4ff;--interactive-secondary-hover: #00a8cc;--card-bg: var(--bg-secondary);--card-border: var(--border-primary);--card-shadow: 0 0 20px rgba(0, 255, 136, .3)}:root.golden-hour-theme{--bg-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--bg-secondary: rgba(102, 126, 234, .1);--bg-tertiary: rgba(118, 75, 162, .1);--bg-overlay: rgba(102, 126, 234, .9);--text-primary: #fff8e7;--text-secondary: #f4e4c1;--text-tertiary: #e6d3a3;--text-muted: #d4af37;--border-primary: rgba(255, 248, 231, .3);--border-secondary: rgba(244, 228, 193, .3);--border-focus: #d4af37;--interactive-primary: #d4af37;--interactive-primary-hover: #b8941f;--interactive-secondary: #f4e4c1;--interactive-secondary-hover: #e6d3a3;--card-bg: rgba(255, 255, 255, .1);--card-border: var(--border-primary);--card-shadow: 0 8px 32px rgba(0, 0, 0, .1)}:root.sakura-theme{--bg-primary: linear-gradient(to bottom, #ffeef8, #f0f9ff);--bg-secondary: rgba(255, 238, 248, .7);--bg-tertiary: rgba(240, 249, 255, .7);--bg-overlay: rgba(255, 238, 248, .9);--text-primary: #4a5568;--text-secondary: #718096;--text-tertiary: #a0aec0;--text-muted: #cbd5e0;--border-primary: #e6a4b4;--border-secondary: #f7b2c1;--border-focus: #e53e3e;--interactive-primary: #e6a4b4;--interactive-primary-hover: #d69aab;--interactive-secondary: #a0aec0;--interactive-secondary-hover: #718096;--card-bg: rgba(255, 255, 255, .8);--card-border: var(--border-primary);--card-shadow: 0 4px 20px rgba(230, 164, 180, .2)}:root.chromatic-theme{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-tertiary: #0f3460;--bg-overlay: rgba(26, 26, 46, .9);--text-primary: #e94560;--text-secondary: #f39c12;--text-tertiary: #9b59b6;--text-muted: #95a5a6;--border-primary: #e94560;--border-secondary: #f39c12;--border-focus: #9b59b6;--interactive-primary: #e94560;--interactive-primary-hover: #c73650;--interactive-secondary: #f39c12;--interactive-secondary-hover: #d68910;--card-bg: var(--bg-secondary);--card-border: var(--border-primary);--card-shadow: 0 0 30px rgba(233, 69, 96, .3)}:root.glassy-theme{--bg-primary: linear-gradient(135deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, 0));--bg-secondary: rgba(255, 255, 255, .05);--bg-tertiary: rgba(255, 255, 255, .1);--bg-overlay: rgba(255, 255, 255, .2);--bg-glass: rgba(255, 255, 255, .1);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .9);--text-tertiary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--border-primary: rgba(255, 255, 255, .2);--border-secondary: rgba(255, 255, 255, .1);--border-focus: rgba(255, 255, 255, .4);--interactive-primary: rgba(255, 255, 255, .3);--interactive-primary-hover: rgba(255, 255, 255, .4);--interactive-secondary: rgba(255, 255, 255, .2);--interactive-secondary-hover: rgba(255, 255, 255, .3);--card-bg: var(--bg-glass);--card-border: var(--border-primary);--card-shadow: 0 8px 32px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--text-primary);background:var(--bg-primary);transition:var(--theme-transition);min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--text-primary);margin-bottom:var(--space-4)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p{margin-bottom:var(--space-4);color:var(--text-secondary)}a{color:var(--interactive-primary);text-decoration:none;transition:var(--transition-colors)}a:hover{color:var(--interactive-primary-hover)}header{position:sticky;top:0;z-index:var(--z-sticky);background:var(--header-bg);border-bottom:1px solid var(--header-border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:var(--theme-transition);padding:var(--space-4) 0}nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 var(--space-5)}.logo img{height:50px;transition:var(--transition-base)}.logo img:hover{transform:scale(1.05)}.theme-switcher{display:flex;align-items:center;gap:var(--space-2)}.theme-switcher label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary)}#theme-select{padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);border:1px solid var(--border-primary);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-sm);transition:var(--transition-colors);cursor:pointer}#theme-select:hover{border-color:var(--border-focus)}#theme-select:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #3b82f61a}#theme-select:disabled{opacity:.6;cursor:not-allowed}.theme-error{position:absolute;top:100%;right:0;margin-top:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--status-error);color:#fff;border-radius:var(--radius-md);font-size:var(--font-size-xs);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:var(--space-2);z-index:var(--z-dropdown)}.error-dismiss{background:none;border:none;color:#fff;cursor:pointer;font-size:var(--font-size-lg);padding:0;line-height:1}.error-dismiss:hover{opacity:.8}#hero{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:2rem 20px}#hero h1{font-size:3rem;margin-bottom:.5rem}#hero p{font-size:1.2rem}#subdomains{padding:2rem 20px;max-width:1200px;margin:0 auto}#subdomains h2{text-align:center;margin-bottom:2rem;font-size:2.5rem}.domain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.domain-card{padding:1.5rem;border-radius:8px;transition:transform .3s ease,box-shadow .3s ease;text-align:center}.domain-card h3{margin-top:0;margin-bottom:.5rem;font-size:1.5rem}.domain-card p{font-size:.9rem;margin-bottom:0}footer{text-align:center;padding:1.5rem 20px;margin-top:2rem}body{background-color:#fff;color:#333}header{background-color:#ffffffe6;box-shadow:0 2px 4px #0000001a}.domain-card{background-color:#f9f9f9;border:1px solid #eeeeee}.domain-card:hover{transform:translateY(-5px);box-shadow:0 4px 15px #0000001a}.domain-card a{color:#007bff}.domain-card a:hover{color:#0056b3}footer{border-top:1px solid #eeeeee}#theme-select{border-color:#ccc}@media (max-width: 768px){#hero h1{font-size:2.5rem}#hero p{font-size:1.1rem}#subdomains h2{font-size:2rem}.domain-grid{gap:1rem}.domain-card{padding:1.2rem}}@media (max-width: 480px){nav{flex-direction:column;gap:.5rem}.logo img{height:40px}.theme-switcher{width:100%;display:flex;justify-content:center;margin-top:.5rem}#theme-select{width:auto;max-width:150px;font-size:.9rem}#hero{min-height:50vh;padding:1.5rem 15px}#hero h1{font-size:2rem}#hero p{font-size:1rem}#subdomains h2{font-size:1.75rem}.domain-card h3{font-size:1.3rem}.domain-card p{font-size:.85rem}}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-4)}.container-sm{max-width:640px}.container-md{max-width:768px}.container-lg{max-width:1024px}.container-xl{max-width:1280px}.container-2xl{max-width:1536px}.grid{display:grid;gap:var(--space-4)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.flex{display:flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.flex-nowrap{flex-wrap:nowrap}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.justify-around{justify-content:space-around}.items-start{align-items:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.items-stretch{align-items:stretch}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}@media (min-width: 640px){.container{padding:0 var(--space-6)}.sm\\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.sm\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\\:flex-row{flex-direction:row}.sm\\:flex-col{flex-direction:column}.sm\\:text-left{text-align:left}.sm\\:text-center{text-align:center}.sm\\:text-right{text-align:right}}@media (min-width: 768px){.container{padding:0 var(--space-8)}.md\\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.md\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\\:flex-row{flex-direction:row}.md\\:flex-col{flex-direction:column}.md\\:text-left{text-align:left}.md\\:text-center{text-align:center}.md\\:text-right{text-align:right}h1{font-size:calc(var(--font-size-5xl) * 1.1)}h2{font-size:calc(var(--font-size-4xl) * 1.1)}}@media (min-width: 1024px){.lg\\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.lg\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\\:flex-row{flex-direction:row}.lg\\:flex-col{flex-direction:column}h1{font-size:calc(var(--font-size-5xl) * 1.2)}h2{font-size:calc(var(--font-size-4xl) * 1.2)}}@media (min-width: 1280px){.xl\\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.xl\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.xl\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.xl\\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.xl\\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}h1{font-size:calc(var(--font-size-5xl) * 1.3)}h2{font-size:calc(var(--font-size-4xl) * 1.3)}}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--card-shadow);transition:var(--theme-transition)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}@media (max-width: 639px){.card{padding:var(--space-4);border-radius:var(--radius-md)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;transition:var(--transition-colors);white-space:nowrap}.btn-primary{background:var(--interactive-primary);color:var(--text-inverse)}.btn-primary:hover{background:var(--interactive-primary-hover)}.btn-secondary{background:var(--interactive-secondary);color:var(--text-inverse)}.btn-secondary:hover{background:var(--interactive-secondary-hover)}.btn-outline{background:transparent;color:var(--interactive-primary);border:1px solid var(--interactive-primary)}.btn-outline:hover{background:var(--interactive-primary);color:var(--text-inverse)}.loading{position:relative;pointer-events:none}.loading:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid transparent;border-top:2px solid var(--interactive-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}@media (prefers-contrast: high){:root{--border-primary: #000000;--text-primary: #000000;--bg-primary: #ffffff}:root.dark-theme{--border-primary: #ffffff;--text-primary: #ffffff;--bg-primary: #000000}}:root{--theme-transition-duration: .3s;--theme-transition-timing: cubic-bezier(.4, 0, .2, 1);--theme-transition-property: background-color, color, border-color, box-shadow, backdrop-filter}*,*:before,*:after{transition:var(--theme-transition-property) var(--theme-transition-duration) var(--theme-transition-timing)}body{transition:background var(--theme-transition-duration) var(--theme-transition-timing),background-color var(--theme-transition-duration) var(--theme-transition-timing),color var(--theme-transition-duration) var(--theme-transition-timing)}.theme-switching{position:relative}.theme-switching:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:#0000001a;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:var(--z-modal-backdrop);opacity:0;animation:theme-switch-overlay var(--theme-transition-duration) var(--theme-transition-timing);pointer-events:none}@keyframes theme-switch-overlay{0%{opacity:0}50%{opacity:1}to{opacity:0}}.theme-preview{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--bg-primary);border:2px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-2xl);z-index:var(--z-modal);min-width:300px;opacity:0;scale:.9;transition:opacity var(--theme-transition-duration) var(--theme-transition-timing),scale var(--theme-transition-duration) var(--theme-transition-timing)}.theme-preview.active{opacity:1;scale:1}.theme-preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.theme-preview-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary)}.theme-preview-close{background:none;border:none;font-size:var(--font-size-xl);color:var(--text-secondary);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-base);transition:var(--transition-colors)}.theme-preview-close:hover{color:var(--text-primary);background:var(--bg-secondary)}.theme-preview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--space-3);margin-bottom:var(--space-4)}.theme-preview-item{display:flex;flex-direction:column;align-items:center;padding:var(--space-3);border:1px solid var(--border-primary);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-colors);text-align:center}.theme-preview-item:hover{border-color:var(--border-focus);background:var(--bg-secondary)}.theme-preview-item.active{border-color:var(--interactive-primary);background:var(--interactive-primary);color:var(--text-inverse)}.theme-preview-swatch{width:40px;height:40px;border-radius:var(--radius-full);margin-bottom:var(--space-2);border:2px solid var(--border-primary);position:relative;overflow:hidden}.theme-preview-swatch:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--bg-primary)}.theme-preview-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.system-preference-indicator{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);color:var(--text-muted);margin-left:var(--space-2)}.system-preference-indicator:before{content:"🌓";font-size:var(--font-size-sm)}.theme-builder{position:fixed;top:0;right:-400px;width:400px;height:100vh;background:var(--bg-primary);border-left:1px solid var(--border-primary);box-shadow:var(--shadow-xl);z-index:var(--z-modal);transition:right var(--theme-transition-duration) var(--theme-transition-timing);overflow-y:auto}.theme-builder.active{right:0}.theme-builder-header{padding:var(--space-6);border-bottom:1px solid var(--border-primary);position:sticky;top:0;background:var(--bg-primary);z-index:1}.theme-builder-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--space-2)}.theme-builder-subtitle{font-size:var(--font-size-sm);color:var(--text-secondary)}.theme-builder-content{padding:var(--space-6)}.theme-builder-section{margin-bottom:var(--space-8)}.theme-builder-section-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--space-4)}.theme-builder-control{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.theme-builder-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary)}.theme-builder-input{padding:var(--space-2);border:1px solid var(--border-primary);border-radius:var(--radius-base);background:var(--bg-primary);color:var(--text-primary);font-size:var(--font-size-sm)}.theme-builder-color-input{width:60px;height:40px;border:none;border-radius:var(--radius-base);cursor:pointer}.theme-optimized{will-change:background-color,color,border-color;transform:translateZ(0)}@media (prefers-reduced-motion: reduce){:root{--theme-transition-duration: .01ms}*,*:before,*:after{transition-duration:.01ms!important}.theme-switching:before{animation:none}}@media (prefers-contrast: high){.theme-preview-item{border-width:2px}.theme-preview-item:hover,.theme-preview-item.active{border-width:3px}}.error-boundary[data-v-b763d830]{display:flex;align-items:center;justify-content:center;min-height:400px;padding:var(--space-8);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-error)}.error-boundary-content[data-v-b763d830]{text-align:center;max-width:600px}.error-boundary-icon[data-v-b763d830]{font-size:4rem;margin-bottom:var(--space-4)}.error-boundary-title[data-v-b763d830]{color:var(--status-error);margin-bottom:var(--space-4);font-size:var(--font-size-2xl)}.error-boundary-message[data-v-b763d830]{color:var(--text-secondary);margin-bottom:var(--space-6);font-size:var(--font-size-lg);line-height:var(--line-height-relaxed)}.error-boundary-actions[data-v-b763d830]{display:flex;gap:var(--space-3);justify-content:center;flex-wrap:wrap;margin-bottom:var(--space-6)}.error-boundary-details[data-v-b763d830]{text-align:left;background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:var(--space-4);margin-top:var(--space-4)}.error-boundary-details h3[data-v-b763d830]{color:var(--text-primary);margin-bottom:var(--space-3);font-size:var(--font-size-lg)}.error-boundary-stack[data-v-b763d830]{background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:var(--radius-base);padding:var(--space-3);font-size:var(--font-size-xs);color:var(--text-secondary);overflow-x:auto;white-space:pre-wrap;word-break:break-all;max-height:200px;overflow-y:auto}.error-boundary-info[data-v-b763d830]{margin-top:var(--space-3)}.error-boundary-info p[data-v-b763d830]{margin-bottom:var(--space-2);font-size:var(--font-size-sm);color:var(--text-secondary)}.error-boundary-info strong[data-v-b763d830]{color:var(--text-primary)}@media (max-width: 640px){.error-boundary[data-v-b763d830]{padding:var(--space-4);min-height:300px}.error-boundary-actions[data-v-b763d830]{flex-direction:column;align-items:center}.error-boundary-actions .btn[data-v-b763d830]{width:100%;max-width:200px}}