.nav-mobile{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;align-items:center;background-color:var(--bg-elevated);border-top:1px solid var(--border);padding:var(--spacing-xs) 0;box-shadow:0 -2px 10px #0000000d;z-index:1000;-webkit-tap-highlight-color:transparent}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:var(--spacing-xs) var(--spacing-sm);min-width:60px;color:var(--text-muted);text-decoration:none;transition:var(--transition-fast);border-radius:var(--radius)}.nav-icon{font-size:1.5rem;line-height:1}.nav-label{font-size:.625rem;font-weight:500;line-height:1}.nav-item.active{color:var(--primary)}.nav-item:active{transform:scale(.95)}.nav-desktop{display:none}@media (min-width: 768px){.nav-mobile{display:none}.nav-desktop{display:block;position:sticky;top:0;background-color:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);z-index:1000}.nav-container{max-width:1200px;margin:0 auto;padding:var(--spacing-md) var(--spacing-lg);display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:var(--spacing-sm)}.nav-logo{font-size:1.75rem;line-height:1}.nav-title{font-size:1.25rem;font-weight:700;color:var(--text)}.nav-links{display:flex;gap:var(--spacing-md)}.nav-link{padding:var(--spacing-sm) var(--spacing-md);font-weight:500;color:var(--text-muted);text-decoration:none;border-radius:var(--radius);transition:var(--transition-fast)}.nav-link:hover{color:var(--text);background-color:var(--bg)}.nav-link.active{color:var(--primary);background-color:#6366f11a}}.index-container{min-height:100vh}.hero{position:relative;padding:var(--spacing-2xl) var(--spacing-md);background:linear-gradient(135deg,#6366f11a,#ec48991a);overflow:hidden}.hero-content{max-width:600px;margin:0 auto;text-align:center;position:relative;z-index:1}.hero-title{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-md);line-height:1.2}.hero-subtitle{font-size:1.125rem;color:var(--text-muted);margin-bottom:var(--spacing-xl);line-height:1.6}.hero-actions{display:flex;flex-direction:column;gap:var(--spacing-md);max-width:400px;margin:0 auto}.hero-btn-primary,.hero-btn-secondary{width:100%;font-size:1.125rem;padding:var(--spacing-md) var(--spacing-xl)}.hero-decoration{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden}.hero-emoji{position:absolute;font-size:3rem;opacity:.15;animation:float 6s ease-in-out infinite}.hero-emoji:nth-child(1){top:10%;left:10%;animation-delay:0s}.hero-emoji:nth-child(2){top:20%;right:10%;animation-delay:1.5s}.hero-emoji:nth-child(3){bottom:20%;left:15%;animation-delay:3s}.hero-emoji:nth-child(4){bottom:15%;right:15%;animation-delay:4.5s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(5deg)}}.features{padding:var(--spacing-2xl) var(--spacing-md)}.features h2{margin-bottom:var(--spacing-xl)}.features-grid{display:grid;gap:var(--spacing-lg);grid-template-columns:1fr}.feature-card{text-align:center;padding:var(--spacing-xl)}.feature-icon{font-size:3rem;margin-bottom:var(--spacing-md);line-height:1}.feature-title{font-size:1.25rem;margin-bottom:var(--spacing-sm)}.feature-description{font-size:.9375rem;color:var(--text-muted);margin:0}.demo-info{padding:var(--spacing-xl) var(--spacing-md) var(--spacing-2xl)}.demo-card{max-width:600px;margin:0 auto;text-align:center;padding:var(--spacing-xl);border:2px solid var(--secondary);background:linear-gradient(135deg,#f59e0b0d,#f59e0b1a)}.demo-badge{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);background-color:var(--secondary);color:#fff;border-radius:var(--radius-full);font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-md)}.demo-card h3{margin-bottom:var(--spacing-md)}.demo-card p{margin-bottom:var(--spacing-lg)}@media (min-width: 640px){.hero-actions{flex-direction:row;justify-content:center}.hero-btn-primary,.hero-btn-secondary{width:auto;min-width:160px}.features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px){.hero{padding:var(--spacing-2xl) var(--spacing-lg);min-height:500px;display:flex;align-items:center}.hero-title{font-size:3rem}.hero-subtitle{font-size:1.25rem}}@media (min-width: 1024px){.features-grid{grid-template-columns:repeat(4,1fr)}.hero-emoji{font-size:4rem}}.reader-container{position:fixed;top:0;left:0;right:0;bottom:0;background-color:var(--bg);z-index:2000;display:flex;flex-direction:column;overflow:hidden}.reader-loading{flex:1;display:flex;align-items:center;justify-content:center;font-size:1.125rem;color:var(--text-muted)}.reader-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-elevated);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}.reader-close{width:40px;height:40px;min-height:40px;padding:0;border-radius:var(--radius-full);background-color:var(--bg);color:var(--text);font-size:1.25rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.reader-book-title{flex:1;font-size:1rem;font-weight:600;color:var(--text);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reader-page-count{font-size:.875rem;font-weight:500;color:var(--text-muted);flex-shrink:0}.reader-progress-bar{height:3px;background-color:var(--border);position:relative}.reader-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .3s ease}.reader-page{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;scroll-behavior:smooth}.reader-image-container{width:100%;max-width:800px;margin:0 auto;background-color:var(--bg-elevated)}.reader-image{width:100%;height:auto;display:block;object-fit:contain}.reader-text-content{padding:var(--spacing-lg);max-width:800px;margin:0 auto}.reader-chapter-title{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:var(--spacing-md);line-height:1.3}.reader-caption{font-size:1.125rem;line-height:1.7;color:var(--text);margin-bottom:var(--spacing-md);font-family:Georgia,Times New Roman,serif}.reader-scene{font-size:1rem;line-height:1.6;color:var(--text-muted);font-style:italic;margin:0}.reader-nav{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-elevated);border-top:1px solid var(--border)}.reader-nav-btn{flex:1;min-height:48px;font-weight:600}.reader-thumbnails{display:none}@media (min-width: 768px){.reader-header{padding:var(--spacing-lg)}.reader-book-title{font-size:1.25rem}.reader-text-content{padding:var(--spacing-xl)}.reader-chapter-title{font-size:2rem}.reader-caption{font-size:1.25rem}.reader-nav{padding:var(--spacing-lg)}.reader-nav-btn{max-width:200px}.reader-thumbnails{display:flex;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--bg-elevated);border-top:1px solid var(--border);overflow-x:auto;-webkit-overflow-scrolling:touch}.reader-thumbnail{width:60px;height:80px;flex-shrink:0;border:2px solid transparent;border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:var(--transition-fast);padding:0;background-color:var(--bg)}.reader-thumbnail:hover{border-color:var(--primary-light);transform:scale(1.05)}.reader-thumbnail.active{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.reader-thumbnail img{width:100%;height:100%;object-fit:cover;display:block}.reader-thumbnail-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:var(--bg);color:var(--text-muted);font-weight:600}}@media (min-width: 1024px){.reader-page{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl)}.reader-image-container{max-height:60vh;margin-bottom:var(--spacing-lg)}.reader-image{max-height:60vh}}.books-header{margin-bottom:var(--spacing-xl)}.books-header h1{margin-bottom:var(--spacing-xs)}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--spacing-lg)}.book-card{background-color:var(--bg-elevated);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);cursor:pointer;-webkit-tap-highlight-color:transparent}.book-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.book-card:active{transform:translateY(0) scale(.98)}.book-cover{position:relative;aspect-ratio:3 / 4;background-color:var(--bg);overflow:hidden}.book-cover img{width:100%;height:100%;object-fit:cover;display:block}.book-cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-light),var(--primary))}.book-cover-icon{font-size:3rem}.book-page-count{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background-color:#000000b3;color:#fff;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:500;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.book-info{padding:var(--spacing-md)}.book-title{font-size:1rem;font-weight:600;color:var(--text);margin-bottom:var(--spacing-xs);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-description{font-size:.875rem;color:var(--text-muted);margin-bottom:var(--spacing-sm);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.book-date{font-size:.75rem;color:var(--text-muted);margin:0}.book-card-add{border:2px dashed var(--border-dark);background-color:transparent}.book-card-add:hover{border-color:var(--primary);background-color:#6366f10d}.book-add-content{height:100%;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-sm)}.book-add-icon{font-size:3rem}.book-add-text{font-weight:500;color:var(--text-muted);margin:0}@media (min-width: 640px){.books-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--spacing-xl)}}@media (min-width: 1024px){.books-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.characters-header{margin-bottom:var(--spacing-xl)}.characters-header h1{margin-bottom:var(--spacing-xs)}.characters-empty{max-width:500px;margin:var(--spacing-2xl) auto;text-align:center;padding:var(--spacing-2xl)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-md)}.characters-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.character-card{display:flex;gap:var(--spacing-lg);padding:var(--spacing-lg);align-items:flex-start;transition:var(--transition)}.character-card:hover{box-shadow:var(--shadow-md)}.character-avatar{width:80px;height:80px;flex-shrink:0;border-radius:var(--radius-lg);overflow:hidden;background-color:var(--bg)}.character-avatar img{width:100%;height:100%;object-fit:cover}.character-avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;background:linear-gradient(135deg,var(--primary-light),var(--primary))}.character-info{flex:1;min-width:0}.character-name{font-size:1.25rem;margin-bottom:var(--spacing-xs)}.character-type{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;margin-bottom:var(--spacing-sm)}.character-type.adult{background-color:#6366f11a;color:var(--primary)}.character-type.child{background-color:#f59e0b1a;color:var(--secondary)}.character-type.toy{background-color:#ec48991a;color:var(--accent)}.character-description{font-size:.9375rem;color:var(--text-muted);margin:0;line-height:1.5}.character-card-add{border:2px dashed var(--border-dark);background-color:transparent;cursor:pointer;min-height:120px;justify-content:center;align-items:center}.character-card-add:hover{border-color:var(--primary);background-color:#6366f10d}.character-add-content{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.character-add-icon{font-size:2.5rem;color:var(--text-muted)}.character-add-content p{margin:0;font-weight:500;color:var(--text-muted)}@media (min-width: 640px){.characters-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.characters-grid{grid-template-columns:repeat(3,1fr)}}.step-progress{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--spacing-xl);padding:var(--spacing-md) 0;position:relative}.step-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);flex:1;position:relative;z-index:1}.step-marker{width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem;background-color:var(--bg);border:2px solid var(--border-dark);color:var(--text-muted);transition:var(--transition)}.step-item.active .step-marker{background-color:var(--primary);border-color:var(--primary);color:#fff;transform:scale(1.1);box-shadow:0 0 0 4px #6366f11a}.step-item.complete .step-marker{background-color:var(--success);border-color:var(--success);color:#fff}.step-label{font-size:.75rem;font-weight:500;color:var(--text-muted);text-align:center;line-height:1.2;max-width:100px}.step-item.active .step-label{color:var(--primary);font-weight:600}.step-item.complete .step-label{color:var(--success)}.step-connector{position:absolute;top:20px;left:calc(50% + 20px);right:calc(-50% + 20px);height:2px;background-color:var(--border-dark);z-index:-1}.step-item.complete .step-connector{background-color:var(--success)}@media (min-width: 640px){.step-marker{width:48px;height:48px;font-size:1.125rem}.step-label{font-size:.875rem;max-width:120px}.step-connector{top:24px;left:calc(50% + 24px);right:calc(-50% + 24px)}}.character-select{min-width:200px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .75rem center;background-size:1.25rem;padding-right:2.5rem}.studio-header{margin-bottom:var(--spacing-xl)}.studio-header h1{margin-bottom:var(--spacing-xs)}.studio-content{max-width:800px;margin:0 auto}.studio-step{animation:fadeIn .3s ease-in-out}.studio-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-section{padding:var(--spacing-xl)}.form-section h3{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--border);color:var(--primary)}.form-group{margin-bottom:var(--spacing-lg)}.form-group:last-child{margin-bottom:0}.form-group label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--text)}.form-group input,.form-group textarea,.form-group select{width:100%}.character-checkboxes{display:flex;flex-direction:column;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--bg);border-radius:var(--radius)}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);margin-bottom:0;font-weight:400}.checkbox-label:hover{background-color:var(--bg-elevated)}.checkbox-label input[type=checkbox]{width:auto;min-height:auto;cursor:pointer}.checkbox-label input[type=checkbox]:disabled{cursor:not-allowed}.checkbox-label span{color:var(--text)}.form-actions{display:flex;gap:var(--spacing-md);justify-content:flex-end;padding-top:var(--spacing-md)}.form-actions button{min-width:120px}.success-card{text-align:center;padding:var(--spacing-2xl);max-width:600px;margin:0 auto}.success-icon{width:80px;height:80px;margin:0 auto var(--spacing-lg);border-radius:var(--radius-full);background-color:var(--success);color:#fff;display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:700;animation:scaleIn .5s ease-out}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.success-card h3{margin-bottom:var(--spacing-md);color:var(--success)}.success-card code{background-color:var(--bg);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-family:Courier New,monospace;font-size:.875rem;color:var(--primary)}.success-actions{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-xl)}@media (min-width: 640px){.success-actions{flex-direction:row;justify-content:center}.success-actions button{min-width:160px}.form-actions{flex-direction:row}.form-actions button{flex:0 0 auto}}@media (min-width: 768px){.character-checkboxes{display:grid;grid-template-columns:repeat(2,1fr)}}.account-header{margin-bottom:var(--spacing-xl)}.account-header h1{margin-bottom:var(--spacing-xs)}.account-grid{display:grid;gap:var(--spacing-lg);grid-template-columns:1fr;margin-bottom:var(--spacing-xl)}.account-card{padding:var(--spacing-xl)}.account-card-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border)}.account-card-header h3{margin:0;font-size:1.25rem}.account-profile{display:flex;align-items:center;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.profile-avatar{width:80px;height:80px;border-radius:var(--radius-full);overflow:hidden;background-color:var(--bg);flex-shrink:0}.profile-avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;background:linear-gradient(135deg,var(--primary-light),var(--primary))}.profile-info{flex:1}.profile-name{font-size:1.25rem;font-weight:600;color:var(--text);margin-bottom:var(--spacing-xs)}.profile-email{font-size:.9375rem;color:var(--text-muted);margin:0}.settings-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.settings-item{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.settings-label{font-weight:600;color:var(--text);margin-bottom:var(--spacing-xs)}.settings-description{font-size:.875rem;color:var(--text-muted);margin:0}.toggle{position:relative;display:inline-block;width:48px;height:28px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--border-dark);transition:var(--transition);border-radius:var(--radius-full)}.toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:4px;bottom:4px;background-color:#fff;transition:var(--transition);border-radius:50%}.toggle input:checked+.toggle-slider{background-color:var(--primary)}.toggle input:checked+.toggle-slider:before{transform:translate(20px)}.toggle input:disabled+.toggle-slider{opacity:.5;cursor:not-allowed}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.stat-item{text-align:center;padding:var(--spacing-md);background-color:var(--bg);border-radius:var(--radius)}.stat-value{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:var(--spacing-xs);line-height:1}.stat-label{font-size:.875rem;color:var(--text-muted);margin:0}.info-box{margin-top:var(--spacing-xl);padding:var(--spacing-md);background-color:#f59e0b0d;border:1px solid var(--secondary)}.info-box p{margin:0;text-align:center}@media (min-width: 768px){.account-grid{grid-template-columns:repeat(2,1fr)}.account-card:last-of-type{grid-column:1 / -1}}@media (min-width: 1024px){.account-grid{grid-template-columns:repeat(3,1fr)}.account-card:last-of-type{grid-column:auto}}:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #f59e0b;--secondary-dark: #d97706;--accent: #ec4899;--success: #10b981;--danger: #ef4444;--bg: #fafafa;--bg-elevated: #ffffff;--text: #1f2937;--text-muted: #6b7280;--border: #e5e7eb;--border-dark: #d1d5db;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-md: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-lg: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .375rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--transition: all .2s ease-in-out;--transition-fast: all .15s ease-in-out;--transition-slow: all .3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text);margin-bottom:var(--spacing-md)}h1{font-size:2rem;letter-spacing:-.025em}h2{font-size:1.5rem}h3{font-size:1.25rem}p{margin-bottom:var(--spacing-md);color:var(--text-muted)}a{color:var(--primary);text-decoration:none;transition:var(--transition-fast)}a:hover{color:var(--primary-dark)}button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:500;line-height:1.5;border:none;border-radius:var(--radius);background-color:var(--primary);color:#fff;cursor:pointer;transition:var(--transition-fast);touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px}button:hover:not(:disabled),.btn:hover:not(:disabled){background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow)}button:active:not(:disabled),.btn:active:not(:disabled){transform:translateY(0)}button:disabled,.btn:disabled{opacity:.5;cursor:not-allowed}button.secondary,.btn.secondary{background-color:var(--bg-elevated);color:var(--text);border:1px solid var(--border)}button.secondary:hover:not(:disabled){background-color:var(--bg);border-color:var(--border-dark)}button.danger,.btn.danger{background-color:var(--danger)}button.danger:hover:not(:disabled){background-color:#dc2626}input,textarea,select{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:1rem;line-height:1.5;border:1px solid var(--border);border-radius:var(--radius);background-color:var(--bg-elevated);color:var(--text);transition:var(--transition-fast);min-height:44px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}label{display:block;margin-bottom:var(--spacing-xs);font-weight:500;color:var(--text)}.card{background-color:var(--bg-elevated);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.card-clickable{cursor:pointer;-webkit-tap-highlight-color:transparent}.card-clickable:active{transform:scale(.98)}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-muted);font-size:1.125rem}.loading:after{content:"";width:24px;height:24px;margin-left:var(--spacing-sm);border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error{padding:var(--spacing-md);background-color:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius);color:var(--danger)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}.grid{display:grid;gap:var(--spacing-md)}.flex{display:flex;gap:var(--spacing-md)}.flex-center{display:flex;align-items:center;justify-content:center}.text-center{text-align:center}.text-muted{color:var(--text-muted);font-size:.875rem}@media (min-width: 640px){h1{font-size:2.5rem}h2{font-size:1.875rem}.container{padding:0 var(--spacing-lg)}}@media (min-width: 768px){h1{font-size:3rem}}@media (min-width: 1024px){.container{padding:0 var(--spacing-xl)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-in-out}@keyframes slideInUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.slide-in-up{animation:slideInUp .4s ease-out}