:root{--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-primary-light: #3b82f6;--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-900: #1e3a8a;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-success: #10b981;--color-success-light: #d1fae5;--color-error: #ef4444;--color-error-light: #fee2e2;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-info: #06b6d4;--color-info-light: #cffafe;--font-family-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Fira Code", "Monaco", "Cascadia Code", 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-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--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;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--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);--header-height: 4rem;--sidebar-width: 280px;--sidebar-width-collapsed: 60px;--content-max-width: 1400px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--z-dropdown: 100;--z-sticky: 200;--z-sidebar: 1200;--z-modal-backdrop: 900;--z-modal: 1000;--z-toast: 1100;--color-bg-modal: #fff;--color-bg-input: #fff;--color-bg-surface: #fff}[data-theme=dark]{--color-gray-50: #1f2937;--color-gray-100: #374151;--color-gray-200: #4b5563;--color-gray-300: #6b7280;--color-gray-400: #9ca3af;--color-gray-500: #d1d5db;--color-gray-600: #e5e7eb;--color-gray-700: #f3f4f6;--color-gray-800: #f9fafb;--color-gray-900: #ffffff;--color-bg-modal: #23272e;--color-bg-input: #181c22;--color-bg-surface: #23272f;--color-primary-50: #1e3a8a;--color-primary-100: #1e40af;--color-primary-200: #3b82f6;--color-primary-500: #60a5fa;--color-primary-600: #93c5fd;--color-primary-700: #bfdbfe;--color-primary-800: #dbeafe;--color-primary-900: #eff6ff}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-gray-900);background-color:var(--color-gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);margin-bottom:var(--space-4)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{margin-bottom:var(--space-4);line-height:var(--line-height-relaxed)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn svg{width:1rem;height:1rem;flex-shrink:0}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--color-gray-100);color:var(--color-gray-700);border-color:var(--color-gray-200)}.btn-secondary:hover:not(:disabled){background-color:var(--color-gray-200);border-color:var(--color-gray-300)}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--font-size-base)}.form-input,.search-input,.sort-select{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);background-color:var(--color-bg-input);transition:all var(--transition-fast)}.form-input:focus,.search-input:focus,.sort-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-100)}.loading-screen{position:fixed;inset:0;width:100vw;height:100vh;background:linear-gradient(135deg,#6366f1,#4f46e5,#3730a3);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity var(--transition-slow);overflow:hidden}.loading-content{text-align:center;color:#fff;max-width:400px;padding:var(--space-8)}.aideas-logo{margin-bottom:var(--space-6);animation:logoFloat 3s ease-in-out infinite}.logo-icon{width:6rem;height:6rem;filter:drop-shadow(0 8px 32px rgba(0,0,0,.3))}.loading-title{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-2);letter-spacing:.1em;text-shadow:0 4px 8px rgba(0,0,0,.3)}.loading-subtitle{font-size:var(--font-size-lg);opacity:.95;margin-bottom:var(--space-8);font-weight:var(--font-weight-medium);text-shadow:0 2px 4px rgba(0,0,0,.2)}.loading-spinner{display:flex;justify-content:center}.spinner{width:2.5rem;height:2.5rem;border:3px solid rgba(255,255,255,.2);border-top:3px solid rgba(255,255,255,.9);border-radius:50%;animation:spin 1s linear infinite;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app-container{min-height:100vh;display:flex;flex-direction:column}.app-header{height:var(--header-height);background-color:#fffc;backdrop-filter:blur(20px);border-bottom:1px solid var(--color-gray-200);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:var(--z-sticky)}.header-content{height:100%;max-width:var(--content-max-width);margin:0 auto;padding:0 var(--space-4);display:flex;align-items:center;gap:var(--space-4)}.header-brand{display:flex;align-items:center;gap:var(--space-3);flex:1;min-width:0}.sidebar-toggle{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:none;background:transparent;cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast);color:var(--color-gray-600)}.sidebar-toggle:hover{background:var(--color-gray-100);color:var(--color-gray-800)}.sidebar-toggle svg{width:1.5rem;height:1.5rem;fill:currentColor;transition:all var(--transition-fast)}[data-theme=dark] .sidebar-toggle{color:var(--color-gray-300)}[data-theme=dark] .sidebar-toggle:hover{background:var(--color-gray-700);color:var(--color-white)}.hamburger{width:1.5rem;height:1.5rem;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center}.hamburger svg{width:100%;height:100%;fill:var(--color-gray-600);transition:all var(--transition-fast)}.hamburger:hover svg{fill:var(--color-gray-800)}[data-theme=dark] .hamburger svg{fill:var(--color-gray-300)}[data-theme=dark] .hamburger:hover svg{fill:var(--color-white)}.sidebar-open .sidebar-toggle svg{transform:rotate(90deg)}.brand{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.brand-icon{width:2rem;height:2rem}.brand-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin:0;text-decoration:none;display:flex;align-items:center;gap:var(--space-2);white-space:nowrap}.header-search{display:flex;align-items:center;gap:var(--space-3);flex:2;max-width:600px}.search-container{position:relative;display:flex;align-items:center;gap:var(--space-3);flex:1}.search-input{padding-right:3rem;flex:1}.search-btn{position:absolute;right:var(--space-3);background:none;border:none;color:var(--color-gray-400);cursor:pointer;padding:var(--space-1)}.search-btn svg{width:1.25rem;height:1.25rem}.header-actions{display:flex;align-items:center;gap:var(--space-3)}.action-btn{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border:none;background:none;border-radius:var(--radius-md);cursor:pointer;color:var(--color-gray-600);font-size:var(--font-size-sm);transition:all var(--transition-fast)}.action-btn:hover{background-color:var(--color-gray-100);color:var(--color-gray-900)}.action-btn svg{width:1rem;height:1rem}.sync-status{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.user-menu{position:relative}.user-dropdown{position:absolute;top:100%;right:0;margin-top:var(--space-2);background-color:var(--color-bg-surface);border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);min-width:12rem;opacity:0;visibility:hidden;transform:translateY(-.5rem);transition:all var(--transition-fast);z-index:var(--z-dropdown)}.user-dropdown.show{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-content{padding:var(--space-2)}.dropdown-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border:none;background:none;text-align:left;color:var(--color-gray-700);font-size:var(--font-size-sm);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast);text-decoration:none}.dropdown-item:hover{background-color:var(--color-gray-100);color:var(--color-gray-900)}.dropdown-item svg{width:1rem;height:1rem;flex-shrink:0}.dropdown-divider{height:1px;background-color:var(--color-gray-200);margin:var(--space-2) 0}.app-layout{flex:1;display:flex;min-height:0}.app-sidebar{width:var(--sidebar-width);background-color:var(--color-bg-surface);border-right:1px solid var(--color-gray-200);overflow-y:auto;transition:transform var(--transition-normal)}@media (min-width: 769px){.app-sidebar:not(.sidebar-open){transform:translate(-100%);width:0;border-right:none;flex-shrink:0}.app-main{margin-left:0;transition:all var(--transition-normal);flex:1;min-width:0}.app-layout.sidebar-collapsed .app-main{margin-left:0;width:100%}}.sidebar-nav{padding:var(--space-6) 0}.nav-section{margin-bottom:var(--space-8)}.nav-title{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-gray-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-4);padding:0 var(--space-6)}.nav-list{list-style:none}.nav-item{margin-bottom:var(--space-1)}.nav-link,.nav-button{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-6);color:var(--color-gray-700);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);border:none;background:none;text-align:left;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;border-radius:0;position:relative}.nav-link:hover,.nav-button:hover{background-color:var(--color-gray-100);color:var(--color-gray-900)}.nav-link.active{background-color:var(--color-primary-50);color:var(--color-primary-700);border-right:3px solid var(--color-primary)}.nav-link svg,.nav-button svg{width:1.25rem;height:1.25rem;flex-shrink:0}.nav-badge{margin-left:auto;background-color:var(--color-gray-200);color:var(--color-gray-600);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:.125rem var(--space-2);border-radius:var(--radius-full);min-width:1.25rem;text-align:center}.nav-link.active .nav-badge{background-color:var(--color-primary-200);color:var(--color-primary-700)}.app-main{flex:1;padding:var(--space-8);overflow-y:auto;max-width:100%}.content-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-8);gap:var(--space-6);padding:0 var(--space-4)}.content-title h2{margin-bottom:var(--space-1)}.content-title p{color:var(--color-gray-600);margin-bottom:0}.view-controls{display:flex;align-items:center;gap:var(--space-4)}.sort-controls select{min-width:10rem}.view-toggle{display:flex;border:1px solid var(--color-gray-300);border-radius:var(--radius-md);overflow:hidden}.view-btn{padding:var(--space-2) var(--space-3);border:none;background-color:var(--color-bg-surface);color:var(--color-gray-600);cursor:pointer;transition:all var(--transition-fast)}.view-btn:hover{background-color:var(--color-gray-100)}.view-btn.active{background-color:var(--color-primary);color:#fff}.view-btn svg{width:1rem;height:1rem}.apps-container{margin-top:var(--space-6)}.apps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-6)}.apps-list{display:flex;flex-direction:column;gap:var(--space-4)}.apps-launcher{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:var(--space-4);padding:var(--space-4)}.app-launcher-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-3);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);text-align:center;min-height:100px;justify-content:center}.app-launcher-item:hover{background-color:var(--color-gray-100);transform:scale(1.05)}.app-launcher-item:active{transform:scale(.95)}.app-launcher-icon{width:4rem;height:4rem;border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;background-color:var(--color-gray-100);color:var(--color-gray-600);max-width:4rem;max-height:4rem;min-width:4rem;min-height:4rem;position:relative;overflow:hidden}.app-launcher-icon img{width:100%;height:100%;border-radius:inherit;object-fit:cover;max-width:100%;max-height:100%}.app-launcher-icon svg{width:2rem;height:2rem}.app-launcher-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-gray-700);line-height:1.2;max-width:100%;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-word}.app-launcher-badge{position:absolute;bottom:-2px;right:-2px;width:1.25rem;height:1.25rem;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.5rem;border:2px solid white;z-index:1}.app-launcher-badge svg{width:.5rem;height:.5rem}.app-card{position:relative;background-color:var(--color-bg-surface);border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);padding:var(--space-4);transition:all var(--transition-fast);display:flex;flex-direction:column;height:100%;min-height:280px}.app-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--color-gray-300)}.app-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-4)}.app-icon-container{position:relative}.app-icon{width:3rem;height:3rem;border-radius:var(--radius-lg);object-fit:cover;display:flex;align-items:center;justify-content:center;background-color:var(--color-gray-100);color:var(--color-gray-600);max-width:3rem;max-height:3rem;min-width:3rem;min-height:3rem}.app-icon img{width:100%;height:100%;border-radius:inherit;object-fit:cover;max-width:100%;max-height:100%}.app-icon-svg,.app-icon-default{padding:var(--space-2)}.app-icon svg{width:100%;height:100%}.app-type-badge{position:absolute;bottom:-2px;right:-2px;width:1rem;height:1rem;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.5rem;border:2px solid white}.app-type-badge svg{width:.5rem;height:.5rem}.app-card-favorite{background:none;border:none;color:var(--color-gray-400);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-md);transition:all var(--transition-fast)}.app-card-favorite:hover{color:var(--color-warning);background-color:var(--color-warning-light)}.app-card-favorite.is-favorite{color:var(--color-warning)}.app-card-favorite svg{width:1.25rem;height:1.25rem}.app-card-body{flex:1;display:flex;flex-direction:column;margin-bottom:var(--space-4);gap:var(--space-3)}.app-card-title{display:flex;align-items:baseline;gap:var(--space-2);margin-bottom:var(--space-2)}.app-name{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-gray-900);margin:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-version{font-size:var(--font-size-xs);color:var(--color-gray-500);font-weight:var(--font-weight-medium);background-color:var(--color-gray-100);padding:.125rem var(--space-2);border-radius:var(--radius-full);flex-shrink:0}.app-description{color:var(--color-gray-600);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);margin-bottom:var(--space-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.app-description-container{margin-top:auto;padding-top:var(--space-2);border-top:1px solid var(--color-gray-100)}.app-description-container .app-description{margin-bottom:0;color:var(--color-gray-500);font-size:var(--font-size-xs);line-height:var(--line-height-normal);-webkit-line-clamp:3}[data-theme=dark] .app-description{color:var(--color-gray-400)}[data-theme=dark] .app-description-container{border-top-color:var(--color-gray-700)}[data-theme=dark] .app-description-container .app-description{color:var(--color-gray-500)}.app-tags{display:flex;flex-wrap:wrap;gap:var(--space-1);margin-bottom:var(--space-2)}.app-tag{background-color:var(--color-primary-100);color:var(--color-primary-700);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);padding:.125rem var(--space-1);border-radius:var(--radius-full);white-space:nowrap}.app-tag-more{background-color:var(--color-gray-200);color:var(--color-gray-600);font-size:var(--font-size-xs);padding:.125rem var(--space-1);border-radius:var(--radius-full)}.app-metadata{display:flex;justify-content:space-between;align-items:center;font-size:var(--font-size-xs);color:var(--color-gray-500)}.app-category,.app-last-used{display:flex;align-items:center;gap:var(--space-1)}.app-category svg,.app-last-used svg{width:.875rem;height:.875rem}.app-card-launch{flex:1}.app-card-menu{padding:var(--space-2);min-width:auto}.app-card-list{padding:var(--space-4);display:flex;align-items:center;gap:var(--space-4);cursor:pointer;background-color:var(--color-bg-surface)}.app-card-list:hover{transform:none;box-shadow:var(--shadow-md)}.app-list-icon{position:relative;flex-shrink:0}.app-list-icon .app-icon{width:2.5rem;height:2.5rem}.app-type-badge-mini{position:absolute;bottom:-1px;right:-1px;width:.875rem;height:.875rem;background-color:var(--color-primary);color:#fff;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;border:1px solid white;font-size:.5rem}.app-type-badge-mini svg{width:.5rem;height:.5rem}.app-list-info{flex:1;min-width:0}.app-list-header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-1)}.app-list-name{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-list-version{font-size:var(--font-size-xs);color:var(--color-gray-500);background-color:var(--color-gray-100);padding:.125rem var(--space-2);border-radius:var(--radius-full);flex-shrink:0}.app-list-category{display:flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);color:var(--color-gray-500);margin-left:auto}.app-list-category svg{width:.875rem;height:.875rem}.app-list-description{color:var(--color-gray-600);font-size:var(--font-size-sm);margin-bottom:var(--space-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-list-tags{display:flex;gap:var(--space-1);flex-wrap:wrap}.app-tag-small{padding:.0625rem var(--space-1);font-size:.625rem}.app-list-metadata{display:flex;flex-direction:column;gap:var(--space-1);align-items:flex-end;flex-shrink:0;margin-right:var(--space-4)}.app-list-stat{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-xs);color:var(--color-gray-500)}.stat-label{font-weight:var(--font-weight-medium)}.app-list-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.empty-state{display:flex;align-items:center;justify-content:center;min-height:24rem;text-align:center}.empty-content{max-width:24rem}.empty-icon{width:4rem;height:4rem;margin:0 auto var(--space-6);color:var(--color-gray-400)}.empty-icon svg{width:100%;height:100%}.empty-title{font-size:var(--font-size-2xl);color:var(--color-gray-700);margin-bottom:var(--space-2)}.empty-description{color:var(--color-gray-600);margin-bottom:var(--space-6)}.fab{position:fixed;bottom:var(--space-6);right:var(--space-6);width:3.5rem;height:3.5rem;background-color:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-full);box-shadow:var(--shadow-lg);cursor:pointer;display:none;align-items:center;justify-content:center;transition:all var(--transition-fast);z-index:var(--z-sticky)}.fab:hover{background-color:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-xl)}.fab svg{width:1.5rem;height:1.5rem}.toast-container{position:fixed;top:var(--space-6);right:var(--space-6);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-3);max-width:24rem}.toast{background-color:var(--color-bg-surface);border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-4);display:flex;align-items:flex-start;gap:var(--space-3);opacity:0;transform:translate(100%);transition:all var(--transition-normal)}.toast.toast-show{opacity:1;transform:translate(0)}.toast.toast-removing{opacity:0;transform:translate(100%)}.toast-success{border-left:4px solid var(--color-success)}.toast-error{border-left:4px solid var(--color-error)}.toast-warning{border-left:4px solid var(--color-warning)}.toast-info{border-left:4px solid var(--color-info)}.toast-icon{flex-shrink:0;width:1.25rem;height:1.25rem}.toast-success .toast-icon{color:var(--color-success)}.toast-error .toast-icon{color:var(--color-error)}.toast-warning .toast-icon{color:var(--color-warning)}.toast-info .toast-icon{color:var(--color-info)}.toast-content{flex:1;min-width:0}.toast-message{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-gray-900);margin-bottom:var(--space-1)}.toast-action{background:none;border:none;color:var(--color-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;padding:0}.toast-close{background:none;border:none;color:var(--color-gray-400);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-sm);transition:color var(--transition-fast);flex-shrink:0}.toast-close:hover{color:var(--color-gray-600)}.toast-close svg{width:1rem;height:1rem}.modal{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal.modal-show{opacity:1;visibility:visible}.modal.modal-closing{opacity:0}.modal-backdrop{position:absolute;inset:0;background-color:#00000080;backdrop-filter:blur(4px)}.modal-dialog{position:relative;background-color:var(--color-bg-modal);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);max-height:90vh;overflow-y:auto;margin:var(--space-4);width:100%;transform:scale(.95);transition:transform var(--transition-normal)}.modal.modal-show .modal-dialog{transform:scale(1)}.modal-sm{max-width:28rem}.modal-md{max-width:32rem}.modal-lg{max-width:48rem}.modal-xl{max-width:64rem}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6) var(--space-6) var(--space-4);border-bottom:1px solid var(--color-gray-200)}.modal-header h2{margin:0;font-size:var(--font-size-xl)}.modal-close{background:none;border:none;font-size:var(--font-size-2xl);color:var(--color-gray-400);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-md);transition:all var(--transition-fast);line-height:1}.modal-close:hover{background-color:var(--color-gray-100);color:var(--color-gray-600)}.modal-body{padding:var(--space-6)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-6) var(--space-6);border-top:1px solid var(--color-gray-200)}@media (max-width: 768px){.app-header{height:auto;min-height:40px;padding:var(--space-1) 0}.sidebar-toggle{display:flex}.app-sidebar{position:fixed;top:0;left:-100%;width:280px;height:100vh;z-index:var(--z-sidebar);transition:left var(--transition-normal);background-color:var(--color-bg-surface);border-right:1px solid var(--color-gray-200)}.app-sidebar.sidebar-open{left:0}.app-main{margin-left:0}.content-header{flex-direction:column;gap:var(--space-3)}.view-controls{width:100%}.apps-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.apps-launcher{grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:var(--space-3);padding:var(--space-3)}.app-launcher-item{min-height:100px;padding:var(--space-2)}.app-launcher-icon{width:4rem;height:4rem;max-width:4rem;max-height:4rem;min-width:4rem;min-height:4rem}.app-launcher-icon svg{width:2rem;height:2rem}.fab{bottom:var(--space-4);right:var(--space-4)}.header-content{flex-wrap:wrap;gap:var(--space-2);padding:0 var(--space-3)}.header-brand{order:1;flex:1;min-width:0}.brand-title{font-size:var(--font-size-lg)}.header-actions{order:2;gap:var(--space-2)}.action-btn{width:2.5rem;height:2.5rem}.action-btn svg{width:1.25rem;height:1.25rem}.mobile-search-close{display:flex}.mobile-search-close svg{width:1.25rem;height:1.25rem}.search-active~.header-brand,.search-active~.header-actions{display:none}.header-search.search-active{order:1;flex:1}.header-search.search-active .search-container{width:100%}.header-search.search-active .mobile-search-close{display:flex}.toast-container{top:var(--space-4);right:var(--space-4);left:var(--space-4);max-width:calc(100vw - 2rem)}.modal-dialog{margin:var(--space-2);max-height:calc(100vh - var(--space-4))}.modal-header,.modal-body,.modal-footer{padding-left:var(--space-4);padding-right:var(--space-4)}}@media (max-width: 480px){.app-main{padding:var(--space-3)}.app-card{padding:var(--space-4)}.content-header h2{font-size:var(--font-size-xl)}.apps-grid{gap:var(--space-4)}.apps-launcher{grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:var(--space-2);padding:var(--space-2)}.app-launcher-item{min-height:80px;padding:var(--space-1)}.app-launcher-icon{width:3rem;height:3rem;max-width:3rem;max-height:3rem;min-width:3rem;min-height:3rem}.app-launcher-icon svg{width:1.5rem;height:1.5rem}.app-launcher-name{font-size:.625rem}}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{.app-header,.app-sidebar,.fab,.toast-container{display:none!important}.app-main{padding:0}.app-card{break-inside:avoid;box-shadow:none;border:1px solid #ccc}}.modal-header .header-icon{width:2.5rem;height:2.5rem;min-width:2.5rem;min-height:2.5rem;max-width:2.5rem;max-height:2.5rem;margin-right:var(--space-3);color:var(--color-primary);display:inline-flex;align-items:center;justify-content:center}.modal-header .header-icon svg{width:100%;height:100%;display:block}.import-types{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-4)}.import-type-btn{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;min-width:14rem;max-width:18rem;flex:1 1 0;padding:var(--space-4);border:2px solid var(--color-gray-200);border-radius:var(--radius-lg);background:var(--color-bg-surface);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-gray-700);cursor:pointer;transition:all var(--transition-fast);gap:var(--space-2);margin:0;text-align:left;height:fit-content}.import-type-btn.active,.import-type-btn:focus,.import-type-btn:hover{border-color:var(--color-primary);background:var(--color-primary-50);color:var(--color-primary-700);transform:translateY(-2px);box-shadow:var(--shadow-md)}.import-type-btn.active{border-width:3px;background:var(--color-primary-100)}.import-type-icon{font-size:2rem;margin-bottom:var(--space-2);display:flex;align-items:center;justify-content:center;color:var(--color-primary);width:48px;height:48px;background:var(--color-primary-50);border-radius:var(--radius-md);flex-shrink:0}.import-type-btn.active .import-type-icon{background:var(--color-primary);color:#fff}.import-type-info{flex:1;min-width:0}.import-type-info h4{margin:0 0 var(--space-1) 0;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:inherit;word-wrap:break-word;overflow-wrap:break-word}.import-type-info p{margin:0;font-size:var(--font-size-sm);color:var(--color-gray-600);line-height:1.4;word-wrap:break-word;overflow-wrap:break-word}.import-type-btn.active .import-type-info p{color:var(--color-primary-600)}.import-form{display:none;opacity:0;transform:translateY(10px);transition:all var(--transition-normal)}.import-form.active{display:block;opacity:1;transform:translateY(0)}.modal.modal-lg .modal-body{display:flex;flex-direction:column;height:calc(80vh - 140px);min-height:400px;overflow:hidden;padding:0}.modal.modal-lg .modal-header{position:sticky;top:0;background:var(--color-bg-modal);z-index:10;border-bottom:1px solid var(--color-gray-200);margin:0;padding:var(--space-6);flex-shrink:0}.modal.modal-lg .modal-footer{position:sticky;bottom:0;background:var(--color-bg-modal);z-index:10;border-top:1px solid var(--color-gray-200);margin:0;padding:var(--space-6);flex-shrink:0}.modal.modal-xl .modal-body{display:flex;flex-direction:column;height:calc(80vh - 140px);min-height:400px;overflow:hidden;padding:0}.modal.modal-xl .modal-header{position:sticky;top:0;background:var(--color-bg-modal);z-index:10;border-bottom:1px solid var(--color-gray-200);margin:0;padding:var(--space-6);flex-shrink:0}.modal.modal-xl .modal-footer{position:sticky;bottom:0;background:var(--color-bg-modal);z-index:10;border-top:1px solid var(--color-gray-200);margin:0;padding:var(--space-6);flex-shrink:0}.modal.modal-lg .modal-body>*:not(.import-types):not(.import-forms),.modal.modal-xl .modal-body>*:not(.import-types):not(.import-forms){flex-shrink:0}.import-types{flex-shrink:0;margin-bottom:var(--space-4)}.import-forms{flex:1;overflow-y:auto;padding:0 var(--space-6);margin:0 calc(-1 * var(--space-6))}.form-section{margin-bottom:var(--space-6)}.form-section h4{margin-bottom:var(--space-3);color:var(--color-gray-900);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold)}.form-description{color:var(--color-gray-600);font-size:var(--font-size-sm);line-height:1.5;margin-bottom:var(--space-4)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;margin-bottom:var(--space-2);font-weight:var(--font-weight-medium);color:var(--color-gray-700)}.form-input{width:100%;padding:var(--space-3);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--font-size-base);transition:border-color var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-100)}.input-with-button{display:flex;gap:var(--space-2)}.input-with-button .form-input{flex:1}.form-help{margin-top:var(--space-2);font-size:var(--font-size-sm);color:var(--color-gray-500)}.form-help p{margin:0}.form-help code{background:var(--color-gray-100);padding:2px 4px;border-radius:var(--radius-sm);font-family:var(--font-family-mono);font-size:.875em}[data-theme=dark] .modal.modal-lg .modal-header,[data-theme=dark] .modal.modal-lg .modal-footer,[data-theme=dark] .modal.modal-xl .modal-header,[data-theme=dark] .modal.modal-xl .modal-footer{background:var(--color-bg-modal);border-color:var(--color-gray-700)}@media (max-width: 768px){.import-types{flex-direction:column;gap:var(--space-2)}.import-type-btn{min-width:0;width:100%;flex-direction:row;align-items:center;text-align:left;padding:var(--space-3)}.import-type-icon{margin-bottom:0;margin-right:var(--space-3);width:40px;height:40px;font-size:1.5rem}.input-with-button{flex-direction:column}.modal.modal-lg .modal-body{height:calc(100vh - 200px);min-height:300px}.modal.modal-lg .modal-header,.modal.modal-lg .modal-footer{padding:var(--space-4);flex-shrink:0}.modal.modal-xl .modal-body{height:calc(100vh - 200px);min-height:300px}.modal.modal-xl .modal-header,.modal.modal-xl .modal-footer{padding:var(--space-4);flex-shrink:0}.import-forms{min-height:150px;padding:0 var(--space-4);margin:0 calc(-1 * var(--space-4))}.form-section{margin-bottom:var(--space-4)}.form-section h4{font-size:var(--font-size-base);margin-bottom:var(--space-2)}.form-description{font-size:var(--font-size-xs);margin-bottom:var(--space-3)}.form-group{margin-bottom:var(--space-3)}.form-input{padding:var(--space-2);font-size:var(--font-size-sm)}}@media (max-width: 480px){.import-type-btn{padding:var(--space-2);width:100%}.import-type-icon{width:36px;height:36px;font-size:1.25rem;margin-right:var(--space-2)}.import-type-info h4{font-size:var(--font-size-base)}.import-type-info p{font-size:var(--font-size-xs)}.modal.modal-lg .modal-body{height:calc(100vh - 200px);min-height:300px}.modal.modal-lg .modal-header,.modal.modal-lg .modal-footer{padding:var(--space-4);flex-shrink:0}.import-forms{padding:0 var(--space-3);margin:0 calc(-1 * var(--space-3))}.form-section{margin-bottom:var(--space-3)}.form-section h4{font-size:var(--font-size-sm)}.form-description{font-size:var(--font-size-xs)}.form-input{padding:var(--space-2);font-size:var(--font-size-xs)}}.app-context-menu{position:absolute;z-index:var(--z-dropdown);min-width:200px;background:var(--color-bg-surface);border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:var(--space-1);font-size:var(--font-size-sm);color:var(--color-gray-900);backdrop-filter:blur(10px);animation:contextMenuSlideIn .2s ease-out}@keyframes contextMenuSlideIn{0%{opacity:0;transform:scale(.95) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.context-menu-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);user-select:none;font-weight:var(--font-weight-medium)}.context-menu-item:hover{background:var(--color-primary-50);color:var(--color-primary-700)}.context-menu-item svg{width:16px;height:16px;flex-shrink:0}.context-menu-separator{height:1px;background:var(--color-gray-200);margin:var(--space-1) 0}.context-menu-danger{color:var(--color-error)}.context-menu-danger:hover{background:var(--color-error-light);color:var(--color-error)}[data-theme=dark] .app-context-menu{background:var(--color-bg-surface);border-color:var(--color-gray-700);color:var(--color-gray-100)}[data-theme=dark] .context-menu-item:hover{background:var(--color-primary-900);color:var(--color-primary-100)}[data-theme=dark] .context-menu-separator{background:var(--color-gray-700)}[data-theme=dark] .context-menu-danger{color:#fca5a5}[data-theme=dark] .context-menu-danger:hover{background:#ef44441a;color:#fca5a5}.app-modal-title{display:flex;align-items:center;gap:var(--space-3);flex:1}.app-modal-icon{width:2.5rem;height:2.5rem;min-width:2.5rem;min-height:2.5rem;max-width:2.5rem;max-height:2.5rem;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);overflow:hidden;flex-shrink:0}.app-modal-icon img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius-md)}.app-modal-subtitle{margin:0;font-size:var(--font-size-sm);color:var(--color-gray-600);line-height:1.4}.app-modal-controls{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.app-info-grid{display:grid;gap:var(--space-6);margin-bottom:var(--space-6)}.app-info-section h4{margin:0 0 var(--space-3) 0;font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-gray-900)}.app-info-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-2) 0;border-bottom:1px solid var(--color-gray-100)}.app-info-item:last-child{border-bottom:none}.info-label{font-weight:var(--font-weight-medium);color:var(--color-gray-700)}.info-value{color:var(--color-gray-600);text-align:right}.app-actions{display:flex;gap:var(--space-3);justify-content:flex-end;padding-top:var(--space-4);border-top:1px solid var(--color-gray-200)}.confirm-popup{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);backdrop-filter:blur(8px);animation:fadeIn .2s ease-out}.confirm-popup-content{background:var(--color-bg-modal);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);max-width:500px;width:90%;max-height:80vh;margin:var(--space-4);overflow:hidden;animation:slideUp .3s ease-out;border:1px solid var(--color-gray-200);display:flex;flex-direction:column}.confirm-popup-header{position:sticky;top:0;background:var(--color-bg-modal);z-index:10;border-bottom:1px solid var(--color-gray-200);padding:var(--space-6);display:flex;align-items:center;gap:var(--space-3)}.confirm-popup-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-gray-900);margin:0;display:flex;align-items:center;gap:var(--space-3);flex:1}.confirm-popup-icon{width:2rem;height:2rem;color:var(--color-primary);flex-shrink:0}.confirm-popup-body{padding:var(--space-6);color:var(--color-gray-700);line-height:var(--line-height-relaxed);font-size:var(--font-size-base);overflow-y:auto;flex:1}.confirm-popup-footer{position:sticky;bottom:0;background:var(--color-bg-modal);z-index:10;border-top:1px solid var(--color-gray-200);padding:var(--space-6);display:flex;gap:var(--space-3);justify-content:flex-end}.confirm-popup-btn{padding:var(--space-3) var(--space-6);border-radius:var(--radius-lg);font-weight:var(--font-weight-medium);transition:all var(--transition-fast);border:none;cursor:pointer;font-size:var(--font-size-base);min-width:100px;display:flex;align-items:center;justify-content:center;gap:var(--space-2)}.confirm-popup-btn-secondary{background:var(--color-gray-100);color:var(--color-gray-700);border:1px solid var(--color-gray-300)}.confirm-popup-btn-secondary:hover{background:var(--color-gray-200);border-color:var(--color-gray-400);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.confirm-popup-btn-primary{background:var(--color-primary);color:#fff}.confirm-popup-btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.confirm-popup-btn-danger{background:var(--color-error);color:#fff}.confirm-popup-btn-danger:hover{background:var(--color-error-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}[data-theme=dark] .confirm-popup-content,[data-theme=dark] .confirm-popup-header{background:var(--color-bg-modal);border-color:var(--color-gray-700)}[data-theme=dark] .confirm-popup-title{color:var(--color-gray-100)}[data-theme=dark] .confirm-popup-body{color:var(--color-gray-300)}[data-theme=dark] .confirm-popup-footer{background:var(--color-bg-modal);border-color:var(--color-gray-700)}[data-theme=dark] .confirm-popup-btn-secondary{background:var(--color-gray-800);color:var(--color-gray-200);border-color:var(--color-gray-600)}[data-theme=dark] .confirm-popup-btn-secondary:hover{background:var(--color-gray-700);border-color:var(--color-gray-500)}@media (max-width: 768px){.confirm-popup-content{max-width:95%;max-height:90vh;margin:var(--space-3)}.confirm-popup-header{padding:var(--space-4)}.confirm-popup-title{font-size:var(--font-size-lg)}.confirm-popup-icon{width:1.5rem;height:1.5rem}.confirm-popup-body{padding:var(--space-4);font-size:var(--font-size-sm)}.confirm-popup-footer{padding:var(--space-4);flex-direction:column}.confirm-popup-btn{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm)}}@media (max-width: 480px){.confirm-popup-content{max-width:98%;max-height:95vh;margin:var(--space-2)}.confirm-popup-header{padding:var(--space-3)}.confirm-popup-title{font-size:var(--font-size-base)}.confirm-popup-body{padding:var(--space-3);font-size:var(--font-size-xs)}.confirm-popup-footer{padding:var(--space-3)}.confirm-popup-btn{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}[data-theme=dark] .dropdown-menu,[data-theme=dark] .user-dropdown,[data-theme=dark] .select-dropdown,[data-theme=dark] select,[data-theme=dark] .form-input{background:#181c20!important;color:#f3f4f6!important;border-color:#23272e!important}[data-theme=dark] .dropdown-item,[data-theme=dark] .user-dropdown .dropdown-item,[data-theme=dark] .select-dropdown option,[data-theme=dark] select option{background:#181c20!important;color:#f3f4f6!important}[data-theme=dark] .dropdown-item:hover,[data-theme=dark] .user-dropdown .dropdown-item:hover{background:#23272e!important;color:#fff!important}[data-theme=dark] .brand-title{color:#fff!important}.app-overlay-stats .stat{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-1);font-size:.625rem}.app-overlay-stats .stat-label{color:var(--color-gray-500);font-weight:var(--font-weight-medium)}.app-overlay-stats .stat-value{color:var(--color-gray-700);font-weight:var(--font-weight-semibold)}[data-theme=dark] .app-overlay-stats .stat-label{color:var(--color-gray-400)}[data-theme=dark] .app-overlay-stats .stat-value{color:var(--color-gray-300)}.app-overlay-stats{margin-top:var(--space-2);margin-bottom:var(--space-2);padding-top:var(--space-2);border-top:1px solid var(--color-gray-100);display:flex;flex-direction:column;gap:var(--space-2)}.app-overlay-stats .stat{display:flex;justify-content:space-between;align-items:center;font-size:.7rem;padding:.1rem 0}.app-card-actions{display:flex;gap:var(--space-3);margin-top:var(--space-4);padding-top:var(--space-2)}@media (max-width: 600px){.app-card-actions{flex-direction:row;gap:var(--space-2);align-items:center;flex-wrap:wrap}.app-card-actions .MuiButton-root{min-width:120px;flex:0 0 auto}.app-card-actions .MuiBox-root{justify-content:flex-end;flex-wrap:nowrap;flex:1 1 auto}}@media (max-width: 600px){.app-card-body{gap:var(--space-2)}.app-description-container{padding-top:var(--space-3)}.app-card-actions{margin-top:var(--space-3);padding-top:var(--space-1)}.app-overlay-stats{margin-top:var(--space-1);margin-bottom:var(--space-1);padding-top:var(--space-1);gap:var(--space-1)}}.settings-layout{display:flex;gap:var(--space-6);height:60vh;min-height:400px}.settings-nav{width:240px;flex-shrink:0;border-right:1px solid var(--color-gray-200);padding-right:var(--space-4)}.settings-nav-list{list-style:none;margin:0;padding:0}.settings-nav-item{margin-bottom:var(--space-1)}.settings-nav-btn{width:100%;text-align:left;padding:var(--space-3) var(--space-4);border:none;background:transparent;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-gray-700);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:var(--space-3)}.settings-nav-btn:hover{background:var(--color-gray-100);color:var(--color-gray-900)}.settings-nav-btn.active{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;box-shadow:var(--shadow-md)}.settings-nav-btn svg{width:1.25rem;height:1.25rem;flex-shrink:0}.settings-content{flex:1;overflow-y:auto;padding-left:var(--space-4)}.settings-section{display:none;animation:fadeIn var(--transition-normal)}.settings-section.active{display:block}.settings-section h3{margin-bottom:var(--space-6);color:var(--color-gray-900);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold)}.settings-group{margin-bottom:var(--space-8)}.settings-group h4{margin-bottom:var(--space-4);color:var(--color-gray-800);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);border-bottom:2px solid var(--color-gray-200);padding-bottom:var(--space-2)}.setting-item{margin-bottom:var(--space-6)}.setting-item label{display:block;margin-bottom:var(--space-2);font-weight:var(--font-weight-medium);color:var(--color-gray-700);font-size:var(--font-size-sm)}.setting-item .form-input{width:100%;margin-bottom:var(--space-2)}.setting-description{font-size:var(--font-size-sm);color:var(--color-gray-500);line-height:var(--line-height-relaxed);margin-top:var(--space-1)}.import-progress{margin-bottom:var(--space-4)}.progress-bar{width:100%;height:8px;background:var(--color-gray-200);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-2)}.progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-primary-light) 100%);border-radius:var(--radius-full);transition:width var(--transition-normal);width:0%}.progress-text{font-size:var(--font-size-sm);color:var(--color-gray-600);text-align:center}.modal-actions{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4)}@media (max-width: 768px){.settings-layout{flex-direction:column;height:auto;gap:var(--space-4)}.settings-nav{width:100%;border-right:none;border-bottom:1px solid var(--color-gray-200);padding-right:0;padding-bottom:var(--space-4)}.settings-nav-list{display:flex;overflow-x:auto;gap:var(--space-2);padding-bottom:var(--space-2)}.settings-nav-item{margin-bottom:0;flex-shrink:0}.settings-nav-btn{white-space:nowrap;padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}.settings-content{padding-left:0;overflow-y:visible}.settings-section h3{font-size:var(--font-size-lg);margin-bottom:var(--space-4)}.settings-group{margin-bottom:var(--space-6)}.settings-group h4{font-size:var(--font-size-base);margin-bottom:var(--space-3)}.setting-item{margin-bottom:var(--space-4)}.modal-actions{flex-direction:column;gap:var(--space-3)}.modal-actions .btn{width:100%}}[data-theme=dark] .settings-nav{border-right-color:var(--color-gray-700)}[data-theme=dark] .settings-nav-btn{color:var(--color-gray-300)}[data-theme=dark] .settings-nav-btn:hover{background:var(--color-gray-800);color:var(--color-gray-100)}[data-theme=dark] .settings-nav-btn.active{background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-700) 100%)}[data-theme=dark] .settings-section h3{color:var(--color-gray-100)}[data-theme=dark] .settings-group h4{color:var(--color-gray-200);border-bottom-color:var(--color-gray-700)}[data-theme=dark] .setting-item label{color:var(--color-gray-300)}[data-theme=dark] .setting-description{color:var(--color-gray-400)}[data-theme=dark] .progress-bar{background:var(--color-gray-700)}[data-theme=dark] .progress-text{color:var(--color-gray-400)}@media (max-width: 768px){[data-theme=dark] .settings-nav{border-bottom-color:var(--color-gray-700)}}.mobile-search-toggle,.mobile-search-close{display:none!important}@media (max-width: 768px){.header-search{display:none!important}.header-search.search-active{display:flex!important;order:999;flex:1 1 100%;max-width:100%;z-index:10;background:var(--color-bg-surface);position:relative;padding:var(--space-2)}.header-actions{gap:var(--space-2);flex-wrap:nowrap;justify-content:flex-end}.header-actions .action-btn{flex-shrink:0;min-width:auto;padding:var(--space-2);display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem}.header-actions .action-btn svg+span{display:none}.mobile-search-toggle{display:flex!important;flex-shrink:0;padding:var(--space-1);background:none;border:none;color:var(--color-gray-400);cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast);order:999;margin-left:var(--space-2)}.mobile-search-toggle:hover{background:var(--color-gray-100);color:var(--color-gray-600)}[data-theme=dark] .mobile-search-toggle:hover{background:var(--color-gray-800);color:var(--color-gray-300)}.mobile-search-toggle svg{width:1.25rem;height:1.25rem}.header-search.search-active .mobile-search-close{display:flex!important;position:absolute;right:-2.5rem;top:50%;transform:translateY(-50%);z-index:11;background:none;border:none;color:var(--color-gray-400);cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast);padding:var(--space-1);width:2rem;height:2rem;align-items:center;justify-content:center}.header-search.search-active .mobile-search-close:hover{background:var(--color-gray-100);color:var(--color-gray-600)}[data-theme=dark] .header-search.search-active .mobile-search-close:hover{background:var(--color-gray-800);color:var(--color-gray-300)}.header-search.search-active .mobile-search-close svg{width:1.25rem;height:1.25rem}.header-search.search-active .search-container{position:relative;width:100%}.header-search.search-active .search-input{padding-right:1rem}}[data-theme=dark] .header-search.search-active{background:var(--color-bg-surface);border-top-color:var(--color-gray-700)}@media (max-width: 768px){.app-main.search-active{margin-top:0}}@media (max-width: 768px){.header-search.search-active{position:relative;justify-content:center;padding-left:var(--space-4);padding-right:var(--space-4)}.header-search.search-active .search-container{width:80vw;max-width:80vw;margin:0 auto}.mobile-search-close{display:none;position:absolute;right:var(--space-2);top:50%;transform:translateY(-50%);z-index:20;background:none;border:none;color:var(--color-gray-400);cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast);padding:var(--space-1);width:2rem;height:2rem;align-items:center;justify-content:center}.header-search.search-active~.mobile-search-close{display:flex!important}}.material-ui-toast-bottom-left{position:fixed!important;inset:auto auto 24px 24px!important;z-index:9999;display:flex;flex-direction:column;align-items:flex-start;pointer-events:none}.material-ui-toast-bottom-left .toast{margin-bottom:12px;pointer-events:auto}.material-ui-toast-top-left{position:fixed!important;inset:24px auto auto 24px!important;z-index:9999;display:flex;flex-direction:column;align-items:flex-start;pointer-events:none}.material-ui-toast-top-left .toast{margin-bottom:12px;pointer-events:auto}@media (max-width: 768px){.MuiCard-root{min-height:320px!important;height:auto!important}.MuiCardContent-root{padding:24px!important;min-height:0;flex:1}.MuiCardActions-root{padding:16px 24px!important;min-height:56px!important;flex-shrink:0!important;border-top:1px solid rgba(0,0,0,.12)!important}.MuiCardActions-root .MuiButton-root{min-width:120px!important;height:36px!important}.MuiCardActions-root .MuiIconButton-root{width:36px!important;height:36px!important}}@media (max-width: 480px){.MuiCard-root{min-height:320px!important}.MuiCardActions-root{padding:16px 24px!important;min-height:56px!important}.MuiCardActions-root .MuiButton-root{min-width:120px!important;height:36px!important}.MuiCardActions-root .MuiIconButton-root{width:36px!important;height:36px!important}}@media (max-width: 768px){.apps-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))!important;gap:16px!important}}@media (max-width: 480px){.apps-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))!important;gap:12px!important}}