:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-light: rgba(99, 102, 241, .1);--color-primary-medium: rgba(99, 102, 241, .15);--color-success: #10b981;--color-success-light: rgba(16, 185, 129, .1);--color-warning: #f59e0b;--color-warning-light: rgba(245, 158, 11, .1);--color-danger: #ef4444;--color-danger-light: rgba(239, 68, 68, .1);--color-info: #3b82f6;--color-info-light: rgba(59, 130, 246, .1);--color-collapse: #06b6d4;--color-collapse-light: rgba(6, 182, 212, .14);--bg-body: #f8fafc;--bg-surface: #ffffff;--bg-sidebar: #ffffff;--bg-hover: #f1f5f9;--bg-elevated: #ffffff;--bg-tag: #f1f5f9;--bg-input: #ffffff;--bg-code: #f8fafc;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-inverse: #ffffff;--text-link: #6366f1;--border-color: #e2e8f0;--border-light: #f1f5f9;--border-focus: #6366f1;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--sidebar-width: 260px;--header-height: 64px;--max-width: 1280px;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--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}html[data-theme=dark]{--color-primary-light: rgba(99, 102, 241, .2);--color-primary-medium: rgba(99, 102, 241, .3);--color-success-light: rgba(16, 185, 129, .2);--color-warning-light: rgba(245, 158, 11, .2);--color-danger-light: rgba(239, 68, 68, .2);--color-info-light: rgba(59, 130, 246, .2);--color-collapse-light: rgba(6, 182, 212, .22);--bg-body: #0f172a;--bg-surface: #1e293b;--bg-sidebar: #1e293b;--bg-hover: #334155;--bg-elevated: #263044;--bg-tag: #334155;--bg-input: #1e293b;--bg-code: #0f172a;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-inverse: #0f172a;--text-link: #818cf8;--border-color: #334155;--border-light: #1e293b;--border-focus: #818cf8;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4), 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5), 0 4px 6px -2px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 10px 10px -5px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:1rem;line-height:1.6;color:var(--text-primary);background-color:var(--bg-body);transition:background-color var(--transition-normal),color var(--transition-normal)}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-4)}h1{font-size:2rem;letter-spacing:-.025em}h2{font-size:1.5rem;letter-spacing:-.025em}h3{font-size:1.25rem}h4{font-size:1.125rem}h5{font-size:1rem}h6{font-size:.875rem}p{line-height:1.6;color:var(--text-secondary);margin-bottom:var(--space-4)}a{color:var(--text-link);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover);text-decoration:underline}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full);transition:background-color var(--transition-fast)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-size:.9375rem;font-weight:500;line-height:1.5;transition:all var(--transition-fast);white-space:nowrap;border:1px solid transparent;cursor:pointer;position:relative;overflow:hidden}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-primary);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-outline{background:var(--bg-surface);color:var(--text-primary);border-color:var(--border-color)}.btn-outline:hover:not(:disabled){background:var(--bg-hover);border-color:var(--color-primary);color:var(--color-primary)}.btn-danger{background:var(--color-danger);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-danger:hover:not(:disabled){background:#dc2626;box-shadow:var(--shadow-md)}.btn-success{background:var(--color-success);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-success:hover:not(:disabled){background:#059669;box-shadow:var(--shadow-md)}.btn-warning{background:var(--color-warning);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-warning:hover:not(:disabled){background:#d97706;box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-xs{padding:var(--space-1) var(--space-2);font-size:.75rem;border-radius:var(--radius-sm)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:.875rem}.btn-lg{padding:var(--space-4) var(--space-8);font-size:1.0625rem}.btn-xl{padding:var(--space-5) var(--space-10);font-size:1.125rem}.btn-block{width:100%}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-md)}.btn-icon.btn-sm{width:32px;height:32px}.btn-icon.btn-lg{width:44px;height:44px}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;margin-bottom:var(--space-2);font-size:.875rem;font-weight:500;color:var(--text-secondary)}.form-hint{display:block;margin-top:var(--space-1);font-size:.8125rem;color:var(--text-muted)}.form-input,.form-textarea,.form-select{width:100%;padding:var(--space-3) var(--space-4);font-size:.9375rem;line-height:1.5;color:var(--text-primary);background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;transition:all var(--transition-fast)}.form-input:hover,.form-textarea:hover,.form-select:hover{border-color:var(--text-muted)}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:100px}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%2394a3b8' d='M4.646 5.646a.5.5 0 0 1 .708 0L8 8.293l2.646-2.647a.5.5 0 0 1 .708.708l-3 3a.5.5 0 0 1-.708 0l-3-3a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;background-size:16px;padding-right:var(--space-10)}.form-error{margin-top:var(--space-1);font-size:.8125rem;color:var(--color-danger)}.form-checkbox,.form-radio{display:inline-flex;align-items:center;gap:var(--space-2);cursor:pointer;font-size:.9375rem;color:var(--text-primary)}.form-checkbox input[type=checkbox],.form-radio input[type=radio]{width:18px;height:18px;margin:0;cursor:pointer}.card{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:all var(--transition-normal);overflow:hidden}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-color);background:var(--bg-hover)}.card-body{padding:var(--space-6)}.card-footer{padding:var(--space-5) var(--space-6);border-top:1px solid var(--border-color);background:var(--bg-hover)}.card-elevated{box-shadow:var(--shadow-md)}.card-elevated:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-interactive{cursor:pointer}.card-interactive:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-compact .card-body{padding:var(--space-4)}.tag{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:.8125rem;font-weight:500;line-height:1.5;white-space:nowrap}.tag-primary{background:var(--color-primary-light);color:var(--color-primary)}.tag-success{background:var(--color-success-light);color:var(--color-success)}.tag-warning{background:var(--color-warning-light);color:var(--color-warning)}.tag-danger{background:var(--color-danger-light);color:var(--color-danger)}.tag-info{background:var(--color-info-light);color:var(--color-info)}.tag-gray{background:var(--bg-tag);color:var(--text-secondary)}.alert{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:.9375rem;line-height:1.5;border:1px solid transparent;margin-bottom:var(--space-5)}.alert-error{background:var(--color-danger-light);color:var(--color-danger);border-color:#ef444433}.alert-success{background:var(--color-success-light);color:var(--color-success);border-color:#10b98133}.alert-warning{background:var(--color-warning-light);color:var(--color-warning);border-color:#f59e0b33}.alert-info{background:var(--color-info-light);color:var(--color-info);border-color:#3b82f633}.loading-spinner{display:inline-block;width:20px;height:20px;border:2.5px solid var(--border-color);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-dots{display:inline-flex;gap:var(--space-1)}.loading-dots:after{content:"";animation:dots 1.5s steps(4,end) infinite}@keyframes dots{0%,20%{content:""}40%{content:"."}60%{content:".."}80%,to{content:"..."}}.skeleton{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--bg-tag) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-normal);overflow:hidden}.sidebar-logo{padding:var(--space-5) var(--space-6);font-size:1.25rem;font-weight:700;color:var(--color-primary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:var(--space-3)}.sidebar-logo .logo-icon{width:36px;height:36px;background:var(--color-primary);color:var(--text-inverse);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.125rem}.sidebar-nav{flex:1;padding:var(--space-4);overflow-y:auto;overflow-x:hidden}.nav-section{margin-bottom:var(--space-6)}.nav-section-title{padding:var(--space-2) var(--space-4);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:var(--space-2)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;margin-bottom:var(--space-1);transition:all var(--transition-fast);font-size:.9375rem;font-weight:450;position:relative}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--color-primary);color:var(--text-inverse);font-weight:500;box-shadow:var(--shadow-sm)}.nav-item.active .nav-icon{color:var(--text-inverse)}.nav-item .nav-icon{font-size:1.25rem;width:24px;text-align:center;flex-shrink:0}.nav-item .nav-badge{margin-left:auto;padding:2px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;background:var(--color-danger);color:var(--text-inverse)}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--border-color)}.sidebar-user{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.sidebar-user:hover{background:var(--bg-hover)}.sidebar-user .avatar{width:40px;height:40px;border-radius:var(--radius-md);background:var(--color-primary);color:var(--text-inverse);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem;flex-shrink:0}.sidebar-user .user-info{flex:1;min-width:0}.sidebar-user .username{font-size:.9375rem;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user .role-text{font-size:.8125rem;color:var(--text-muted)}.main-area{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-width:0}.topbar{height:var(--header-height);background:var(--bg-surface);border-bottom:1px solid var(--border-color);display:flex;align-items:center;padding:0 var(--space-6);gap:var(--space-4);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffc}html[data-theme=dark] .topbar{background:#1e293bcc}.topbar .menu-toggle{display:none;font-size:1.5rem;color:var(--text-primary);width:40px;height:40px;align-items:center;justify-content:center;border-radius:var(--radius-md);transition:background-color var(--transition-fast)}.topbar .menu-toggle:hover{background:var(--bg-hover)}.topbar .page-title{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.topbar .spacer{flex:1}.page-content{padding:var(--space-8);flex:1;max-width:var(--max-width);width:100%;margin:0 auto}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color);background:var(--bg-surface)}.table{width:100%;border-collapse:collapse;font-size:.9375rem}.table thead{background:var(--bg-hover)}.table th{padding:var(--space-4) var(--space-5);text-align:left;font-weight:600;font-size:.8125rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:2px solid var(--border-color);white-space:nowrap}.table td{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-light);color:var(--text-secondary);vertical-align:middle}.table tbody tr{transition:background-color var(--transition-fast)}.table tbody tr:hover{background:var(--bg-hover)}.table tbody tr:last-child td{border-bottom:none}.pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-top:var(--space-6)}.pagination-btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);font-size:.875rem;color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border-color);transition:all var(--transition-fast);cursor:pointer}.pagination-btn:hover:not(:disabled){background:var(--bg-hover);border-color:var(--color-primary);color:var(--color-primary)}.pagination-btn.active{background:var(--color-primary);color:var(--text-inverse);border-color:var(--color-primary)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-16) var(--space-8);text-align:center}.empty-state .empty-icon{font-size:4rem;margin-bottom:var(--space-6);opacity:.6}.empty-state .empty-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-2)}.empty-state .empty-description{font-size:.9375rem;color:var(--text-muted);max-width:400px;margin-bottom:var(--space-6)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.modal{background:var(--bg-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:560px;width:100%;max-height:90vh;overflow:auto;animation:slideUp .3s ease}.modal-header{padding:var(--space-6);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0}.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-muted);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:var(--space-6)}.modal-footer{padding:var(--space-5) var(--space-6);border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-danger{color:var(--color-danger)}.text-info{color:var(--color-info)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.font-medium{font-weight:500}.font-normal{font-weight:400}.text-sm{font-size:.875rem}.text-base{font-size:1rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-5{margin-top:var(--space-5)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-5{margin-bottom:var(--space-5)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.ml-1{margin-left:var(--space-1)}.ml-2{margin-left:var(--space-2)}.ml-3{margin-left:var(--space-3)}.ml-4{margin-left:var(--space-4)}.mr-1{margin-right:var(--space-1)}.mr-2{margin-right:var(--space-2)}.mr-3{margin-right:var(--space-3)}.mr-4{margin-right:var(--space-4)}.p-1{padding:var(--space-1)}.p-2{padding:var(--space-2)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}.p-5{padding:var(--space-5)}.p-6{padding:var(--space-6)}.p-8{padding:var(--space-8)}.flex{display:flex}.flex-wrap{flex-wrap:wrap}.flex-col{display:flex;flex-direction:column}.flex-row{display:flex;flex-direction:row}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;align-items:center;justify-content:center}.flex-start{display:flex;align-items:flex-start}.flex-end{display:flex;align-items:flex-end}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-5)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-5)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-5)}.w-full{width:100%}.h-full{height:100%}.min-h-screen{min-height:100vh}.overflow-hidden{overflow:hidden}.overflow-auto{overflow:auto}.overflow-x-auto{overflow-x:auto}.whitespace-nowrap{white-space:nowrap}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rounded-sm{border-radius:var(--radius-sm)}.rounded-md{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-full{border-radius:var(--radius-full)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.border{border:1px solid var(--border-color)}.border-t{border-top:1px solid var(--border-color)}.border-b{border-bottom:1px solid var(--border-color)}.border-l{border-left:1px solid var(--border-color)}.border-r{border-right:1px solid var(--border-color)}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:var(--shadow-xl)}.sidebar.open+.sidebar-overlay{display:block}.main-area{margin-left:0}.topbar .menu-toggle{display:inline-flex}.page-content{padding:var(--space-5)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.125rem}}@media (min-width: 769px) and (max-width: 1024px){:root{--sidebar-width: 240px}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.animate-slide-down{animation:slideDown .3s ease}.animate-slide-up{animation:slideUp .3s ease}.aie-col-head{padding:14px 16px;font-size:.95em;font-weight:600;color:var(--text-primary);border-bottom:1px solid var(--border-color);background:var(--bg-hover);flex-shrink:0}.aie-toc-head{padding:10px 16px 6px;font-size:.72em;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);flex-shrink:0}.aie-toc{flex:1;overflow-y:auto;padding:4px 8px 12px;min-height:0}.aie-empty{text-align:center;padding:28px 16px;color:var(--text-muted);font-size:.85em}.aie-toolbar{padding:12px 16px;border-top:1px solid var(--border-color);background:var(--bg-hover);display:flex;gap:12px;align-items:center;flex-wrap:wrap;flex-shrink:0}.aie-toolbar .aie-range-label{font-size:.8em;color:var(--text-muted)}.aie-tabs{display:flex;gap:6px;padding:10px 12px;border-bottom:1px solid var(--border-color);background:var(--bg-hover);flex-wrap:wrap;flex-shrink:0}.aie-tab{padding:7px 14px;border:1px solid transparent;border-radius:var(--radius-full);font-size:.85em;cursor:pointer;background:var(--bg-surface);color:var(--text-secondary);transition:all var(--transition-fast);font-weight:500}.aie-tab:hover{border-color:var(--border-color);color:var(--text-primary)}.aie-tab.active{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.aie-tab-member{margin-left:auto}.aie-tab-member.active{background:var(--color-warning)}.aie-reader p{margin:0 0 6px;line-height:inherit}.aie-md-body{line-height:1.8;font-size:.92em;word-wrap:break-word}.aie-md-body img{max-width:100%;height:auto;display:block;margin:8px 0}.aie-md-body p{margin:0 0 .5em;text-indent:2em}.aie-md-body h1,.aie-md-body h2,.aie-md-body h3,.aie-md-body h4,.aie-md-body h5,.aie-md-body h6{margin:1.2em 0 .5em;font-weight:700;line-height:1.4;text-indent:0}.aie-md-body h1{font-size:1.4em;border-bottom:2px solid var(--color-primary);padding-bottom:.3em}.aie-md-body h2{font-size:1.2em;border-bottom:1px solid #e5e7eb;padding-bottom:.25em}.aie-md-body h3{font-size:1.08em}.aie-md-body ul,.aie-md-body ol{margin:.5em 0 1em 2em;padding-left:1em}.aie-md-body li{margin-bottom:.35em;line-height:1.7}.aie-md-body strong,.aie-md-body b{font-weight:700;color:var(--color-primary-dark, #1f2937)}.aie-md-body em,.aie-md-body i{font-style:italic}.aie-md-body blockquote{margin:.8em 0;padding:.5em 1em;border-left:4px solid var(--color-primary);background:#6366f10d;color:var(--text-secondary);border-radius:0 6px 6px 0}.aie-md-body code{background:#f1f5f9;padding:2px 5px;border-radius:4px;font-family:Cascadia Code,Fira Code,Consolas,monospace;font-size:.88em}.aie-md-body pre{background:#1e293b;color:#e2e8f0;padding:12px 16px;border-radius:8px;overflow-x:auto;margin:1em 0}.aie-md-body pre code{background:none;padding:0;color:inherit;font-size:.9em}.aie-md-body table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.9em}.aie-md-body th,.aie-md-body td{border:1px solid #e2e8f0;padding:7px 10px;text-align:left}.aie-md-body th{background:#f8fafc;font-weight:600}.aie-md-body hr{border:none;border-top:1px solid #e5e7eb;margin:1.5em 0}.aie-para{margin:0 0 6px;padding:4px 8px;border-radius:8px;transition:background .25s ease,box-shadow .25s ease}.aie-para:last-child{margin-bottom:0}.aie-para-active{background:#6366f124;box-shadow:inset 3px 0 0 var(--color-primary)}.aie-original-para{margin:0 0 .9em;line-height:1.9;text-indent:2em}.aie-original-para:last-child{margin-bottom:0}.aie-sentence{transition:background .25s ease,box-shadow .25s ease;border-radius:3px;padding:1px 0}.aie-sentence-active{background:#6366f12e;box-shadow:inset 2px 0 0 var(--color-primary)}.aie-sentence-linked{background:#f59e0b38;box-shadow:inset 2px 0 #f59e0b}.aie-flowbar{height:4px;flex-shrink:0;background:#6366f124;border-radius:3px;overflow:hidden;margin:0 0 8px}.aie-flowbar-fill{height:100%;border-radius:3px;background-image:linear-gradient(90deg,#6366f1,#8b5cf6,#6366f1);background-size:200% 100%;animation:aie-flow 1.1s linear infinite;transition:width .25s ease}@keyframes aie-flow{0%{background-position:0% 0}to{background-position:-200% 0}}.aie-vert{writing-mode:vertical-rl;letter-spacing:3px;color:var(--color-collapse);font-size:.82em;font-weight:600;-webkit-user-select:none;user-select:none}.aie-collapsed-bar{border-color:var(--color-collapse);background:var(--color-collapse-light)}.aie-collapse-btn{color:var(--color-collapse);border-color:var(--color-collapse);background:transparent}.aie-collapse-btn:hover:not(:disabled){background:var(--color-collapse);color:#fff;border-color:var(--color-collapse)}.aie-max-btn{color:var(--color-collapse);border-color:var(--color-collapse);background:var(--color-collapse-light);font-weight:600}.aie-max-btn:hover:not(:disabled){background:var(--color-collapse);color:#fff;border-color:var(--color-collapse)}.aie-timer{display:inline-flex;align-items:center;gap:5px;flex-shrink:0;font-size:.8em;font-weight:600;color:var(--color-primary);background:var(--color-primary-light);border:1px solid rgba(99,102,241,.35);padding:3px 10px;border-radius:999px;white-space:nowrap}.aie-timer-dot{width:7px;height:7px;border-radius:50%;background:var(--color-primary);display:inline-block;animation:aie-pulse 1.4s ease-in-out infinite}@keyframes aie-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}.aie-tree-item{padding:7px 10px;cursor:pointer;border-radius:6px;font-size:.88em;display:flex;align-items:center;gap:6px;color:var(--text-primary);transition:background .15s,color .15s}.aie-tree-item:hover{background:var(--bg-hover)}.aie-tree-item.active{background:var(--color-primary);color:#fff}.aie-tree-item.active .aie-tree-toggle{color:#fffc}.aie-tree-toggle{width:16px;flex-shrink:0;color:var(--text-muted)}.aie-tree-spacer{width:16px;flex-shrink:0}.aie-tree-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aie-report-link{display:inline-block;font-size:.9rem;font-weight:600;color:var(--color-danger);background:none;border:none;cursor:pointer;padding:0}.aie-report-link:hover{text-decoration:underline}.aie-preview{max-height:200px;overflow-y:auto;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px 10px;background:var(--bg-hover)}.aie-preview-item{font-size:.84em;line-height:1.9;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media print{.sidebar,.topbar,.no-print{display:none!important}.main-area{margin-left:0!important}.page-content{padding:0!important}}