:root{--font-family-base: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-heading: "Outfit", var(--font-family-base);--font-family-mono: "JetBrains Mono", 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-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-surface-elevated: #ffffff;--bg-surface-hover: rgba(59, 130, 246, .08);--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-300: #93c5fd;--color-primary-400: #60a5fa;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-primary: var(--color-primary-500);--color-primary-hover: var(--color-primary-600);--color-primary-glow: rgba(59, 130, 246, .3);--color-accent: #06b6d4;--color-accent-hover: #0891b2;--color-accent-glow: rgba(6, 182, 212, .3);--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .1);--color-success-text: #059669;--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .1);--color-warning-text: #d97706;--color-danger: #ef4444;--color-danger-bg: rgba(239, 68, 68, .1);--color-danger-text: #dc2626;--text-primary: #0f172a;--text-secondary: #334155;--text-tertiary: #64748b;--text-inverse: #ffffff;--border-subtle: rgba(0, 0, 0, .06);--border-strong: rgba(0, 0, 0, .12);--border-focus: var(--color-primary-500);--glass-bg: rgba(255, 255, 255, .7);--glass-bg-hover: rgba(255, 255, 255, .85);--glass-border: rgba(0, 0, 0, .06);--glass-border-hover: rgba(0, 0, 0, .12);--glass-blur: blur(24px);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glow: 0 0 20px rgba(59, 130, 246, .3), 0 0 10px rgba(59, 130, 246, .1) inset;--shadow-glow-accent: 0 0 24px var(--color-accent-glow), 0 0 10px var(--color-accent-glow) inset;--gradient-primary: linear-gradient(135deg, var(--color-primary-400), var(--color-primary-700));--gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-primary-600));--gradient-danger: linear-gradient(135deg, var(--color-danger), #991b1b);--gradient-success: linear-gradient(135deg, var(--color-success), #065f46);--gradient-ai: linear-gradient(270deg, #3b82f6, #06b6d4, #8b5cf6, #3b82f6);--gradient-glass: linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .2s cubic-bezier(.16, 1, .3, 1);--transition-normal: .35s cubic-bezier(.16, 1, .3, 1);--transition-slow: .55s cubic-bezier(.16, 1, .3, 1);--transition-bounce: .6s cubic-bezier(.34, 1.56, .64, 1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-family-base);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;background-color:var(--bg-app);color:var(--text-primary);color-scheme:light}body{min-height:100vh;overflow-x:hidden;background-color:var(--bg-app);background-image:radial-gradient(circle at 15% 50%,rgba(59,130,246,.15) 0%,transparent 50%),radial-gradient(circle at 85% 30%,rgba(6,182,212,.1) 0%,transparent 50%),radial-gradient(circle at 50% 80%,rgba(139,92,246,.08) 0%,transparent 60%);background-attachment:fixed;background-size:200% 200%;animation:gradientMove 15s ease infinite}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(59,130,246,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.08) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:-1;mask-image:radial-gradient(ellipse at center,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 20%,transparent 70%)}@keyframes pulse-glow{0%,to{opacity:1;transform:scale(1);filter:drop-shadow(0 0 8px rgba(59,130,246,.6))}50%{opacity:.6;transform:scale(.95);filter:drop-shadow(0 0 2px rgba(59,130,246,.2))}}@keyframes bounce{0%{transform:translateY(0) scale(1);opacity:.7}to{transform:translateY(-10px) scale(1.1);opacity:1;box-shadow:0 4px 10px #3b82f699}}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);line-height:1.2;color:var(--text-primary);margin-bottom:var(--spacing-4);letter-spacing:-.02em}h1,h2{color:var(--text-primary)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-4);color:var(--text-secondary)}a{color:var(--color-primary-400);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-300)}input,textarea,select,button{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit}button{cursor:pointer;background:none;border:none}button:disabled{cursor:not-allowed;opacity:.6}input,textarea,select{background-color:var(--bg-surface-elevated);border:1px solid var(--border-strong);color:var(--text-primary);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--color-primary-glow)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:#00000026;border-radius:var(--radius-full);border:3px solid var(--bg-app)}::-webkit-scrollbar-thumb:hover{background:#00000040}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--shadow-lg),inset 0 0 0 1px #ffffff80;position:relative;border-radius:var(--radius-lg);transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal)}.glass-panel:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),var(--shadow-glow);border-color:var(--glass-border-hover)}.glass-panel:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.3),transparent);opacity:.8}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}.shimmer-text{background:linear-gradient(90deg,var(--color-primary-600) 0%,var(--color-primary-400) 25%,var(--color-primary-800) 50%,var(--color-primary-400) 75%,var(--color-primary-600) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent;animation:shimmer 3s linear infinite}@keyframes shimmer{to{background-position:200% center}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.animate-slide-up{animation:slideUp var(--transition-normal) forwards}.animate-slide-up-stagger{opacity:0;animation:slideUp .6s cubic-bezier(.16,1,.3,1) forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.flex-center{display:flex;align-items:center;justify-content:center}.Toastify__toast-theme--light,.Toastify__toast-theme--dark{background:var(--bg-surface-elevated)!important;color:var(--text-primary)!important;border:1px solid var(--glass-border)!important;-webkit-backdrop-filter:var(--glass-blur)!important;backdrop-filter:var(--glass-blur)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important;font-family:var(--font-family-base)!important}.Toastify__close-button{color:var(--text-secondary)!important}.Toastify__progress-bar-theme--dark{background:var(--gradient-primary)!important}.Toastify__toast--success .Toastify__progress-bar{background:var(--gradient-success)!important}.Toastify__toast--error .Toastify__progress-bar{background:var(--gradient-danger)!important}.Toastify__toast--warning .Toastify__progress-bar{background:var(--color-warning)!important}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);background:var(--gradient-primary);color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-bounce);white-space:nowrap;box-shadow:0 4px 14px #3b82f64d}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px) scale(1.02);border-color:#ffffff4d}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);background:#ffffff08;color:var(--text-secondary);border:1px solid var(--border-strong);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-bounce);white-space:nowrap}.btn-secondary:hover{color:var(--text-primary);border-color:var(--color-primary-400);background:#3b82f626;transform:translateY(-2px) scale(1.02)}.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);background:var(--color-danger-bg);color:var(--color-danger);border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.btn-danger:hover{background:#ef444433;border-color:var(--color-danger)}.btn-back{display:inline-flex;align-items:center;gap:var(--spacing-2);color:var(--text-secondary);font-size:var(--font-size-sm);cursor:pointer;background:none;border:none;transition:color var(--transition-fast)}.btn-back:hover{color:var(--color-primary-400)}.icon-btn.danger{color:var(--color-danger)}.icon-btn.danger:hover{background:var(--color-danger-bg);border-color:#ef44444d}.full-width{grid-column:1 / -1}.page-header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-6);flex-wrap:wrap;gap:var(--spacing-4)}.header-texts{display:flex;flex-direction:column}.header-buttons{display:flex;gap:var(--spacing-3);align-items:center}.welcome-subtitle{color:var(--text-secondary);font-size:var(--font-size-md);margin:0}.page-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;color:var(--text-secondary);gap:var(--spacing-4)}.page-loading p{color:var(--text-secondary)}.pulse-slow{animation:pulse-glow 2s cubic-bezier(.4,0,.6,1) infinite;color:var(--color-primary-400)}.dots-loader{display:flex;gap:8px;justify-content:center;align-items:center}.dots-loader span{width:12px;height:12px;border-radius:50%;background:var(--gradient-primary);animation:bounce .5s alternate infinite cubic-bezier(.6,.05,.15,.95)}.dots-loader span:nth-child(2){animation-delay:.15s}.dots-loader span:nth-child(3){animation-delay:.3s}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.filters-bar{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-4);border-radius:var(--radius-lg);gap:var(--spacing-4);flex-wrap:wrap}.search-box{position:relative;display:flex;align-items:center;flex:1;min-width:200px;max-width:400px}.search-box .search-icon{position:absolute;left:var(--spacing-3);color:var(--text-tertiary);pointer-events:none}.search-box input{width:100%;padding:var(--spacing-2) var(--spacing-3) var(--spacing-2) 2.5rem;border-radius:var(--radius-full);background:var(--bg-surface-elevated);border:1px solid var(--border-subtle)}.filters-selects{display:flex;gap:var(--spacing-3);align-items:center;flex-wrap:wrap}.filters-selects select{padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-md);background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);color:var(--text-primary);min-width:120px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-4)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-2)}.form-group label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:var(--spacing-2) var(--spacing-3);background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);transition:border-color var(--transition-fast)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px var(--color-primary-glow)}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-3);padding-top:var(--spacing-4);border-top:1px solid var(--border-subtle);margin-top:var(--spacing-4)}.required{color:var(--color-danger);margin-left:2px}.hidden-input{display:none}.table-container{border-radius:var(--radius-lg);overflow:hidden}:root{--font-size-md: var(--font-size-base);--font-weight-normal: var(--font-weight-regular);--color-success-500: var(--color-success);--color-danger-500: var(--color-danger);--color-danger-400: #f87171;--color-danger-600: #dc2626;--color-danger-800: #991b1b;--color-warning-500: var(--color-warning);--color-accent-500: var(--color-accent);--color-accent-600: #0891b2;--color-primary-glow: rgba(59, 130, 246, .4);--bg-body: var(--bg-app);--border-highlight: var(--border-strong)}@keyframes sidebarEnter{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.sidebar{display:flex;flex-direction:column;height:100vh;position:fixed;left:0;top:0;bottom:0;z-index:50;border-radius:0;border-left:none;border-top:none;border-bottom:none;border-right:1px solid var(--glass-border);transition:width var(--transition-bounce);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);animation:sidebarEnter .5s cubic-bezier(.16,1,.3,1) forwards}.sidebar.expanded{width:260px;box-shadow:var(--shadow-xl)}.sidebar.collapsed{width:80px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-6) var(--spacing-4);margin-bottom:var(--spacing-4)}.brand{display:flex;align-items:center;gap:var(--spacing-3);overflow:hidden}.brand-logo{min-width:40px;height:40px;border-radius:var(--radius-lg);background:var(--gradient-primary);color:#fff;font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);font-size:var(--font-size-xl);box-shadow:var(--shadow-glow)}.brand-text{font-family:var(--font-family-heading);font-weight:var(--font-weight-bold);font-size:var(--font-size-xl);white-space:nowrap}.toggle-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-full);background:var(--bg-surface-elevated);border:1px solid var(--border-strong);color:var(--text-secondary);transition:all var(--transition-fast)}.toggle-btn:hover{background:var(--color-primary-500);color:#fff;border-color:var(--color-primary-400);transform:scale(1.05)}.sidebar.collapsed .sidebar-header{flex-direction:column;gap:var(--spacing-4)}.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden}.sidebar-nav ul{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-1);padding:0 var(--spacing-3)}.nav-item{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3);color:var(--text-secondary);border-radius:var(--radius-md);position:relative;transition:all var(--transition-fast);white-space:nowrap}.sidebar.collapsed .nav-item{justify-content:center;padding:var(--spacing-3) 0}.nav-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.nav-item.active{color:var(--color-primary-400);background:linear-gradient(90deg,rgba(99,102,241,.15) 0%,transparent 100%)}.nav-icon{display:flex;align-items:center;justify-content:center;min-width:24px}.nav-label{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.active-indicator{position:absolute;left:-12px;top:50%;transform:translateY(-50%);width:4px;height:20px;background:var(--color-primary-500);border-radius:0 4px 4px 0;box-shadow:var(--shadow-glow)}.sidebar-footer{padding:var(--spacing-4) var(--spacing-3);border-top:1px solid var(--border-subtle);margin-top:auto}.logout-btn{width:100%;color:var(--text-secondary)}.logout-btn:hover{color:var(--color-danger);background:var(--color-danger-bg)}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:10px}.sidebar-nav:hover::-webkit-scrollbar-thumb{background:var(--border-strong)}.language-switcher-container{position:relative;display:inline-block}.language-switcher-btn{display:flex;align-items:center;gap:.5rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:var(--text-primary);padding:.5rem .75rem;border-radius:var(--radius-full);cursor:pointer;transition:all .2s ease;font-weight:600;font-size:.875rem}.language-switcher-btn:hover{background:#fff3;transform:translateY(-1px)}.lang-code{font-weight:700}.language-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:0 10px 30px #00000026;min-width:150px;overflow:hidden;z-index:1000;animation:fadeInDown .2s ease-out}.lang-option{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem 1rem;background:transparent;border:none;text-align:left;cursor:pointer;color:var(--text-secondary);transition:all .2s}.lang-option:hover{background:#0000000d;color:var(--text-primary)}.lang-option.active{background:#3b82f61a;color:var(--color-primary-500);font-weight:600}.lang-flag{font-size:1.2rem}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.system-layout{display:flex;min-height:100vh;background-color:var(--bg-app)}.main-content{flex:1;display:flex;flex-direction:column;min-height:100vh}.main-content.sidebar-expanded,.main-content.sidebar-collapsed{margin-left:80px}.system-header{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-6);position:sticky;top:0;z-index:40;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);animation:slideDown .5s cubic-bezier(.16,1,.3,1) forwards}.header-title h2{margin:0;font-size:var(--font-size-xl);background:linear-gradient(90deg,var(--color-primary-300) 0%,var(--color-primary-500) 25%,#ffffff 50%,var(--color-primary-500) 75%,var(--color-primary-300) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent;animation:shimmer 4s linear infinite}.header-actions{display:flex;align-items:center;gap:var(--spacing-4)}.search-bar{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:var(--spacing-3);color:var(--text-tertiary)}.search-bar input{padding-left:2.5rem;width:250px;border-radius:var(--radius-full);background:#ffffff08;border-color:var(--border-subtle)}.search-bar input:focus{background:var(--bg-surface-elevated);width:300px;border-color:var(--color-primary-400);box-shadow:0 0 0 3px var(--color-primary-glow)}.icon-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);color:var(--text-secondary);transition:all var(--transition-fast);background:#ffffff08;border:1px solid var(--border-subtle);position:relative}.icon-btn:hover{color:var(--color-primary-400);background:var(--bg-surface-elevated);border-color:var(--border-strong);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.notification-btn .badge{position:absolute;top:-2px;right:-2px;background:var(--color-danger);color:#fff;font-size:10px;font-weight:var(--font-weight-bold);width:18px;height:18px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-surface);animation:pulse 2s infinite}.user-profile{cursor:pointer}.avatar{width:40px;height:40px;border-radius:var(--radius-full);background:var(--gradient-accent);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-sm);transition:all var(--transition-fast);border:2px solid transparent}.avatar:hover{box-shadow:var(--shadow-glow-accent);border-color:var(--border-strong);transform:scale(1.05)}.content-area{padding:var(--spacing-6);flex:1;display:flex;flex-direction:column}@media(max-width:1024px){.main-content.sidebar-collapsed{margin-left:80px}}@media(max-width:768px){.system-header{padding:0 var(--spacing-4)}.search-bar input{width:200px}.search-bar input:focus{width:220px}.content-area{padding:var(--spacing-4)}}@media(max-width:640px){.main-content.sidebar-collapsed,.main-content.sidebar-expanded{margin-left:0;padding-bottom:70px}.sidebar{transform:translate(-100%)}.sidebar.expanded{transform:translate(0);width:100%;z-index:100}.search-bar{display:none}}