:root{--primary: #FF6B9D;--primary-light: #FF8FB3;--primary-dark: #E5527F;--secondary: #7C4DFF;--secondary-light: #A17FFF;--secondary-dark: #5C3BD4;--accent: #FFD93D;--accent-light: #FFE566;--accent-dark: #E5C235;--success: #6BCB77;--warning: #FFB347;--danger: #FF6B6B;--info: #4FC3F7;--bg-light: #FFF5F8;--bg-white: #FFFFFF;--bg-dark: #2D1B4E;--bg-card: rgba(255, 255, 255, .95);--text-primary: #2D1B4E;--text-secondary: #6B5B7A;--text-muted: #9B8BA8;--text-light: #FFFFFF;--border-light: rgba(45, 27, 78, .1);--border-medium: rgba(45, 27, 78, .2);--shadow-sm: 0 2px 8px rgba(45, 27, 78, .08);--shadow-md: 0 4px 16px rgba(45, 27, 78, .12);--shadow-lg: 0 8px 32px rgba(45, 27, 78, .16);--shadow-xl: 0 16px 48px rgba(45, 27, 78, .2);--shadow-glow: 0 0 20px rgba(255, 107, 157, .4);--shadow-magic: 0 0 30px rgba(124, 77, 255, .3);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 20px;--font-size-xl: 24px;--font-size-2xl: 32px;--font-size-3xl: 40px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .3s;--duration-slow: .5s;--navbar-height: 64px;--canvas-size: min(calc(100vh - var(--navbar-height) - 120px), calc(100vw - 460px) , 800px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--bg-light);color:var(--text-primary);line-height:1.5;min-height:100vh;overflow-x:hidden}::selection{background:var(--primary-light);color:var(--text-light)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#app{min-height:100vh;display:flex;flex-direction:column}.navbar{position:fixed;top:0;left:0;right:0;height:var(--navbar-height);background:var(--bg-white);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg);z-index:100}.navbar-brand{display:flex;align-items:center;gap:var(--space-sm);font-weight:800;font-size:var(--font-size-xl);color:var(--primary);cursor:pointer;-webkit-user-select:none;user-select:none}.logo-icon{font-size:var(--font-size-2xl);animation:paw-bounce 2s ease-in-out infinite}.logo-slogan{font-size:var(--font-size-xs);font-weight:600;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-left:var(--space-sm);padding-left:var(--space-md);border-left:2px solid var(--border-light);opacity:.9}@media(max-width:768px){.logo-slogan{display:none}}@keyframes paw-bounce{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-4px) rotate(-5deg)}}.navbar-menu{display:flex;gap:var(--space-md)}.nav-link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-full);font-size:var(--font-size-md);font-weight:600;color:var(--text-secondary);text-decoration:none;transition:all var(--duration-normal) var(--ease-out);min-height:48px}.nav-link:hover{color:var(--primary);background:#ff6b9d1a}.nav-link.active{color:var(--text-light);background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);box-shadow:var(--shadow-glow)}.nav-icon{font-size:var(--font-size-lg)}.main-content{flex:1;margin-top:var(--navbar-height);padding:var(--space-lg)}.page{display:none;animation:fadeIn var(--duration-normal) var(--ease-out)}.page.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.page-canvas{display:none;height:calc(100vh - var(--navbar-height) - var(--space-lg) * 2)}.page-canvas.active{display:flex;gap:var(--space-lg)}.canvas-container{flex:1;display:flex;flex-direction:column;gap:var(--space-md)}.canvas-wrapper{position:relative;width:var(--canvas-size);height:var(--canvas-size);max-width:100%;aspect-ratio:1;background:var(--bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden;margin:0 auto;border:3px solid var(--border-light)}#drawing-canvas{width:100%;height:100%;cursor:crosshair;touch-action:none}.magic-overlay{position:absolute;inset:0;background:linear-gradient(135deg,#ff6b9de6,#7c4dffe6);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.magic-overlay.hidden{display:none}.magic-paw{font-size:80px;animation:magic-paw-animation 1.5s ease-in-out infinite}@keyframes magic-paw-animation{0%,to{transform:scale(1) rotate(0);filter:drop-shadow(0 0 20px rgba(255,217,61,.8))}25%{transform:scale(1.2) rotate(-15deg);filter:drop-shadow(0 0 40px rgba(255,217,61,1))}50%{transform:scale(1) rotate(0);filter:drop-shadow(0 0 20px rgba(255,217,61,.8))}75%{transform:scale(1.2) rotate(15deg);filter:drop-shadow(0 0 40px rgba(255,217,61,1))}}.magic-particles{position:absolute;width:100%;height:100%;pointer-events:none}.magic-particle{position:absolute;font-size:24px;animation:particle-float 2s ease-out infinite}@keyframes particle-float{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-100px) scale(.5)}}.magic-text{margin-top:var(--space-lg);font-size:var(--font-size-xl);font-weight:700;color:var(--text-light);text-shadow:0 2px 10px rgba(0,0,0,.2);animation:pulse-text 1s ease-in-out infinite}@keyframes pulse-text{0%,to{opacity:1}50%{opacity:.7}}.toolbar{display:flex;justify-content:center;align-items:center;gap:var(--space-xl);padding:var(--space-md);background:var(--bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.tool-group{display:flex;gap:var(--space-sm)}.tool-group.colors{gap:var(--space-xs)}.color-btn{width:40px;height:40px;border-radius:var(--radius-full);border:3px solid transparent;background:var(--btn-color);cursor:pointer;transition:all var(--duration-fast) var(--ease-bounce);box-shadow:var(--shadow-sm)}.color-btn:hover{transform:scale(1.15);box-shadow:var(--shadow-md)}.color-btn.active{border-color:var(--text-primary);transform:scale(1.1);box-shadow:0 0 0 3px var(--bg-white),0 0 10px var(--btn-color)}.tool-btn{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border:none;border-radius:var(--radius-lg);background:var(--bg-light);color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:600;font-family:var(--font-family);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);min-height:44px}.tool-btn:hover{background:var(--primary-light);color:var(--text-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.tool-btn.danger:hover{background:var(--danger)}.btn-icon{font-size:var(--font-size-lg)}.side-panel{width:320px;display:flex;flex-direction:column;gap:var(--space-lg)}.panel-section{background:var(--bg-white);border-radius:var(--radius-xl);padding:var(--space-lg);box-shadow:var(--shadow-md)}.section-title{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-md)}.styles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.style-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-sm);border:3px solid transparent;border-radius:var(--radius-lg);background:var(--bg-light);cursor:pointer;transition:all var(--duration-fast) var(--ease-bounce);font-family:var(--font-family)}.style-card:hover{border-color:var(--primary-light);transform:translateY(-3px);box-shadow:var(--shadow-md)}.style-card.active{border-color:var(--primary);background:linear-gradient(135deg,#ff6b9d1a,#7c4dff1a);box-shadow:var(--shadow-glow)}.style-preview{width:100%;aspect-ratio:1;border-radius:var(--radius-md);background-size:cover;background-position:center}.style-preview.storybook{background:linear-gradient(135deg,#ffe5ec,#fff0d4,#e8f5e9)}.style-preview.crayon{background:linear-gradient(45deg,#ffd93d,#ff6b6b,#6bcb77)}.style-preview.watercolor{background:linear-gradient(135deg,#e3f2fd,#f3e5f5,#fff3e0)}.style-preview.sticker{background:linear-gradient(135deg,#ff6b9d,#7c4dff,#4fc3f7)}.style-preview.pixel{background:linear-gradient(90deg,#2d1b4e 25%,#ff6b9d 25% 50%,#6bcb77 50% 75%,#ffd93d 75%);image-rendering:pixelated}.style-name{font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.style-card.active .style-name{color:var(--primary)}.generate-section{display:flex;justify-content:center}.magic-btn{position:relative;width:100%;padding:var(--space-lg) var(--space-xl);border:none;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);cursor:pointer;overflow:hidden;transition:all var(--duration-normal) var(--ease-bounce);font-family:var(--font-family)}.magic-btn:hover{transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-xl),var(--shadow-glow)}.magic-btn:active{transform:translateY(-2px) scale(.98)}.magic-btn-bg{position:absolute;inset:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.3) 50%,transparent 70%);background-size:200% 100%;animation:shimmer 2s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.magic-btn-content{position:relative;display:flex;align-items:center;justify-content:center;gap:var(--space-sm);color:var(--text-light);font-size:var(--font-size-xl);font-weight:800;z-index:1}.magic-btn-icon,.magic-btn-paw{font-size:var(--font-size-2xl)}.magic-btn-paw{animation:paw-shake .5s ease-in-out infinite}@keyframes paw-shake{0%,to{transform:rotate(0)}25%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}}.page-gallery{padding:var(--space-lg)}.gallery-header{text-align:center;margin-bottom:var(--space-xl)}.gallery-title{font-size:var(--font-size-2xl);font-weight:800;color:var(--text-primary);margin-bottom:var(--space-sm)}.gallery-subtitle{font-size:var(--font-size-md);color:var(--text-secondary)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--space-lg)}.gallery-empty{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-2xl);text-align:center}.empty-icon{font-size:80px;margin-bottom:var(--space-lg);animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.empty-text{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-sm)}.empty-hint{font-size:var(--font-size-md);color:var(--text-secondary);margin-bottom:var(--space-lg)}.artwork-card{background:var(--bg-white);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--duration-normal) var(--ease-bounce);cursor:pointer}.artwork-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.artwork-thumb{width:100%;aspect-ratio:1;object-fit:cover;background:var(--bg-light)}.artwork-info{padding:var(--space-md)}.artwork-style{font-size:var(--font-size-sm);font-weight:600;color:var(--primary);margin-bottom:var(--space-xs)}.artwork-date{font-size:var(--font-size-xs);color:var(--text-muted)}.page-artwork{padding:var(--space-lg)}.artwork-container{max-width:900px;margin:0 auto}.artwork-detail{background:var(--bg-white);border-radius:var(--radius-xl);padding:var(--space-xl);box-shadow:var(--shadow-lg)}.artwork-back{display:inline-flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);background:var(--bg-light);color:var(--text-secondary);text-decoration:none;font-weight:600;transition:all var(--duration-fast) var(--ease-out)}.artwork-back:hover{background:var(--primary);color:var(--text-light)}.artwork-images{display:flex;gap:var(--space-lg);margin-bottom:var(--space-xl)}.artwork-image-box{flex:1;text-align:center}.artwork-image-box img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.image-label{display:block;margin-top:var(--space-sm);font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary)}.artwork-meta{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-lg);border-top:1px solid var(--border-light)}.meta-info{display:flex;gap:var(--space-xl)}.meta-item{display:flex;flex-direction:column;gap:var(--space-xs)}.meta-label{font-size:var(--font-size-xs);color:var(--text-muted)}.meta-value{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary)}.artwork-actions{display:flex;gap:var(--space-md)}.btn-primary,.btn-secondary,.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);border:none;border-radius:var(--radius-full);font-family:var(--font-family);font-size:var(--font-size-md);font-weight:700;cursor:pointer;transition:all var(--duration-fast) var(--ease-bounce);min-height:48px}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:var(--text-light);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:var(--bg-light);color:var(--text-secondary)}.btn-secondary:hover{background:var(--border-medium);transform:translateY(-2px)}.btn-danger{background:var(--danger);color:var(--text-light)}.btn-danger:hover{background:#ff5252;transform:translateY(-2px);box-shadow:var(--shadow-md)}.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:1000;animation:modal-in var(--duration-normal) var(--ease-out)}.modal.hidden{display:none}@keyframes modal-in{0%{opacity:0}to{opacity:1}}.modal-backdrop{position:absolute;inset:0;background:#2d1b4e99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-content{position:relative;background:var(--bg-white);border-radius:var(--radius-xl);padding:var(--space-xl);max-width:90vw;max-height:90vh;overflow:auto;box-shadow:var(--shadow-xl);animation:modal-content-in var(--duration-normal) var(--ease-bounce)}@keyframes modal-content-in{0%{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-close{position:absolute;top:var(--space-md);right:var(--space-md);width:36px;height:36px;border:none;border-radius:var(--radius-full);background:var(--bg-light);color:var(--text-secondary);font-size:var(--font-size-lg);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.modal-close:hover{background:var(--danger);color:var(--text-light)}.result-content{width:600px;text-align:center}.result-header{margin-bottom:var(--space-xl)}.result-title{font-size:var(--font-size-2xl);font-weight:800;color:var(--text-primary);animation:celebrate .5s ease-out}@keyframes celebrate{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.result-compare{display:flex;align-items:center;justify-content:center;gap:var(--space-lg);margin-bottom:var(--space-xl)}.compare-item{flex:1;max-width:200px}.compare-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.compare-item.result-main img{box-shadow:var(--shadow-xl),var(--shadow-magic);animation:glow-pulse 2s ease-in-out infinite}@keyframes glow-pulse{0%,to{box-shadow:var(--shadow-xl),0 0 20px #7c4dff4d}50%{box-shadow:var(--shadow-xl),0 0 40px 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var(--space-lg));right:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);z-index:1001}.toast{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);background:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);animation:toast-in .3s var(--ease-bounce)}.toast.toast-out{animation:toast-out .3s var(--ease-out) forwards}@keyframes toast-in{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes toast-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(100px)}}.toast-icon{font-size:var(--font-size-xl)}.toast-message{font-size:var(--font-size-sm);font-weight:600;color:var(--text-primary)}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--danger)}.toast.warning{border-left:4px solid var(--warning)}.toast.info{border-left:4px solid var(--info)}@media(max-width:1024px){.page-canvas.active{flex-direction:column}.side-panel{width:100%;flex-direction:row;flex-wrap:wrap}.panel-section{flex:1;min-width:280px}.styles-grid{grid-template-columns:repeat(5,1fr)}:root{--canvas-size: min(calc(100vw - var(--space-lg) * 2), 500px)}}@media(max-width:768px){:root{--navbar-height: 56px;--canvas-size: min(calc(100vw - var(--space-md) * 2), 400px)}.main-content{padding:var(--space-md)}.navbar{padding:0 var(--space-md)}.nav-link .nav-text{display:none}.nav-link{padding:var(--space-sm)}.toolbar{flex-wrap:wrap;gap:var(--space-md)}.styles-grid{grid-template-columns:repeat(3,1fr)}.result-compare{flex-direction:column}.compare-arrow{transform:rotate(90deg)}.result-content{width:100%}}@media(max-width:480px){.color-btn{width:32px;height:32px}.styles-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-md)}}.hidden{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nav-settings{background:none;border:none;cursor:pointer;opacity:.6;transition:opacity var(--duration-fast) var(--ease-out)}.nav-settings:hover{opacity:1}.settings-content{width:480px}.settings-title{font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-xl)}.settings-section{margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:1px solid var(--border-light)}.settings-section:last-of-type{border-bottom:none}.settings-subtitle{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.settings-desc{font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--space-md);line-height:1.6}.settings-desc a{color:var(--primary);text-decoration:none}.settings-desc a:hover{text-decoration:underline}.settings-field{margin-bottom:var(--space-md)}.settings-field label{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-xs)}.input-group{display:flex;gap:var(--space-sm)}.input-group input{flex:1;padding:var(--space-sm) var(--space-md);border:2px solid var(--border-medium);border-radius:var(--radius-lg);font-family:var(--font-family);font-size:var(--font-size-md);color:var(--text-primary);background:var(--bg-white);transition:border-color var(--duration-fast) var(--ease-out)}.input-group input:focus{outline:none;border-color:var(--primary)}.input-group input::placeholder{color:var(--text-muted)}.btn-icon-only{width:44px;height:44px;border:2px solid var(--border-medium);border-radius:var(--radius-lg);background:var(--bg-light);cursor:pointer;font-size:var(--font-size-lg);transition:all var(--duration-fast) var(--ease-out)}.btn-icon-only:hover{background:var(--primary-light);border-color:var(--primary)}.settings-status{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--bg-light);border-radius:var(--radius-md)}.status-indicator{width:10px;height:10px;border-radius:50%;background:var(--text-muted)}.status-indicator.online{background:var(--success);box-shadow:0 0 8px var(--success)}.status-indicator.offline{background:var(--warning)}.status-text{font-size:var(--font-size-sm);color:var(--text-secondary)}.btn-small{padding:var(--space-sm) var(--space-md);min-height:36px;font-size:var(--font-size-sm)}.settings-actions{display:flex;justify-content:flex-end;gap:var(--space-md);margin-top:var(--space-lg)}@media screen and (max-width:1024px){:root{--canvas-size: min(calc(100vh - var(--navbar-height) - 280px), calc(100vw - 48px) , 600px)}.page-canvas.active{flex-direction:column;height:auto;min-height:calc(100vh - var(--navbar-height) - var(--space-lg) * 2)}.side-panel{width:100%;flex-direction:row;flex-wrap:wrap}.panel-section{flex:1;min-width:280px}.toolbar{flex-wrap:wrap;gap:var(--space-md)}}@media screen and (max-width:768px){:root{--canvas-size: min( calc(100vw - 32px) , calc(100vh - var(--navbar-height) - 320px));--navbar-height: 56px;--space-lg: 16px;--space-xl: 24px}.navbar{padding:0 var(--space-md)}.navbar-brand{font-size:var(--font-size-lg)}.logo-icon{font-size:var(--font-size-xl)}.nav-link{padding:var(--space-sm);min-height:40px}.nav-link .nav-text{display:none}.logo-text{display:inline}.main-content{padding:var(--space-md)}.page-canvas.active{flex-direction:column;gap:var(--space-md);height:auto;padding-bottom:var(--space-xl)}.canvas-container{width:100%}.canvas-wrapper{width:100%;height:auto;max-width:var(--canvas-size);border-radius:var(--radius-lg)}.toolbar{flex-wrap:wrap;gap:var(--space-sm);padding:var(--space-sm);border-radius:var(--radius-lg);justify-content:center}.tool-group{gap:var(--space-xs)}.tool-group.colors{order:-1;width:100%;justify-content:center;padding-bottom:var(--space-sm);border-bottom:1px solid var(--border-light)}.color-btn{width:36px;height:36px}.tool-btn{padding:var(--space-sm);min-height:40px}.tool-btn .btn-text{display:none}.btn-icon{font-size:var(--font-size-md)}.side-panel{width:100%;gap:var(--space-md)}.panel-section{padding:var(--space-md);border-radius:var(--radius-lg)}.section-title{font-size:var(--font-size-md);margin-bottom:var(--space-sm)}.styles-grid{display:flex;overflow-x:auto;gap:var(--space-sm);padding-bottom:var(--space-sm);scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.styles-grid::-webkit-scrollbar{height:4px}.style-card{flex:0 0 100px;scroll-snap-align:start}.style-preview{height:60px}.style-name{font-size:var(--font-size-xs)}.generate-section .btn-magic{width:100%;padding:var(--space-md) var(--space-lg)}.preview-section{margin-top:0}.preview-area{min-height:200px}.modal-content{margin:var(--space-md);max-height:calc(100vh - var(--space-xl));border-radius:var(--radius-lg)}.preview-modal-content{margin:var(--space-sm)}.preview-modal-content .preview-large{max-height:50vh}}@media screen and (max-width:480px){:root{--canvas-size: calc(100vw - 24px) }.main-content{padding:var(--space-sm)}.canvas-wrapper{border-radius:var(--radius-md);border-width:2px}.toolbar{padding:var(--space-xs)}.color-btn{width:32px;height:32px;border-width:2px}.tool-btn{padding:var(--space-xs) var(--space-sm);min-height:36px}.style-card{flex:0 0 80px;padding:var(--space-xs)}.style-preview{height:50px}}@media screen and (max-width:896px)and (orientation:landscape){:root{--canvas-size: min(calc(100vh - var(--navbar-height) - 80px), 50vw)}.page-canvas.active{flex-direction:row;height:calc(100vh - var(--navbar-height) - var(--space-lg) * 2)}.canvas-container{flex:1}.side-panel{width:280px;overflow-y:auto}.toolbar{flex-wrap:nowrap;overflow-x:auto}.tool-group.colors{order:0;width:auto;border-bottom:none;padding-bottom:0}}@media(hover:none)and (pointer:coarse){.color-btn:hover,.tool-btn:hover,.style-card:hover,.nav-link:hover{transform:none}.color-btn:active,.tool-btn:active,.style-card:active{transform:scale(.95)}.color-btn{width:44px;height:44px}.tool-btn{min-height:48px}.style-card{padding:var(--space-md)}}