#app{min-height:100vh;background-color:#f5f5f5}:root{--primary-color: #5D87FF;--primary-light: #809CFF;--primary-dark: #4070FF;--secondary-color: #13c2c2;--accent-color: #722ed1;--bg-color: #F7F8FA;--bg-white: #FFFFFF;--text-primary: #1F1F1F;--text-secondary: #666666;--text-light: #999999;--border-color: #E8E8E8;--success-color: #52c41a;--warning-color: #faad14;--error-color: #f5222d;--info-color: #1890ff;--gen-1: #5D87FF;--gen-2: #69b1ff;--gen-3: #91d5ff;--gen-4: #13c2c2;--gen-5: #95de64;--gen-6: #ffd666;--gen-7: #ff9f43;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (max-width: 768px){html{font-size:14px}}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.card{background:var(--bg-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);margin-bottom:var(--spacing-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.card-title{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem;font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--secondary-color);color:#fff}.btn-outline{background:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background:var(--primary-color);color:#fff}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:.75rem}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:1rem}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;margin-bottom:var(--spacing-xs);font-size:.875rem;font-weight:500;color:var(--text-secondary)}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:1rem;border:1px solid var(--border-color);border-radius:var(--radius-md);transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--primary-color)}.form-input.error{border-color:var(--error-color)}.form-error{margin-top:var(--spacing-xs);font-size:.75rem;color:var(--error-color)}.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='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.avatar{width:48px;height:48px;border-radius:var(--radius-full);object-fit:cover;background:var(--bg-color)}.avatar-sm{width:32px;height:32px}.avatar-lg{width:64px;height:64px}.avatar-xl{width:96px;height:96px}.avatar-placeholder{display:flex;align-items:center;justify-content:center;background:var(--primary-light);color:#fff;font-weight:600;font-size:1.25rem}.badge{display:inline-flex;align-items:center;padding:2px 8px;font-size:.75rem;border-radius:var(--radius-full);background:var(--bg-color);color:var(--text-secondary)}.badge-primary{background:var(--primary-color);color:#fff}.badge-success{background:var(--success-color);color:#fff}.badge-warning{background:var(--warning-color);color:#fff}.badge-error{background:var(--error-color);color:#fff}.tag{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;font-size:.875rem;border-radius:var(--radius-lg);background:var(--bg-color);color:var(--text-secondary);border:1px solid var(--border-color)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl) var(--spacing-md);text-align:center;color:var(--text-light)}.empty-state-icon{font-size:3rem;margin-bottom:var(--spacing-md);opacity:.5}.empty-state-text{font-size:.875rem}.loading{display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl)}.loading-spinner{width:32px;height:32px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.navbar{position:sticky;top:0;z-index:100;background:var(--primary-color);color:#fff;padding:var(--spacing-sm) var(--spacing-md);height:56px;display:flex;align-items:center}.navbar-title{font-size:1rem;font-weight:600;flex:1;text-align:center}.navbar-left,.navbar-right{display:flex;align-items:center;gap:var(--spacing-sm);min-width:60px}.navbar-left{justify-content:flex-start}.navbar-right{justify-content:flex-end}.navbar-link{color:#fff;text-decoration:none;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);transition:background .2s}.navbar-link:hover,.navbar-link.active{background:#fff3}.navbar-back{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#ffffff26;color:#fff;font-size:1.25rem;text-decoration:none;transition:all .2s ease}.navbar-back:hover{background:#ffffff40;transform:scale(1.05)}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--bg-white);box-shadow:0 -2px 10px #0000001a;z-index:100}.tabbar-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:var(--spacing-sm) 0;color:var(--text-light);text-decoration:none;font-size:.75rem;transition:color .2s}.tabbar-item.active{color:var(--primary-color)}.tabbar-icon{font-size:1.25rem;margin-bottom:2px}.grid{display:grid;gap:var(--spacing-md)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 768px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}.list{background:var(--bg-white);border-radius:var(--radius-md);overflow:hidden}.list-item{display:flex;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--border-color);text-decoration:none;color:var(--text-primary);transition:background .2s}.list-item:last-child{border-bottom:none}.list-item:hover{background:var(--bg-color)}.list-item-content{flex:1;margin-left:var(--spacing-md)}.list-item-title{font-weight:500}.list-item-subtitle{font-size:.875rem;color:var(--text-secondary)}.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(--spacing-md)}.modal{background:var(--bg-white);border-radius:var(--radius-lg);width:100%;max-width:500px;max-height:90vh;overflow:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color)}.modal-title{font-size:1.125rem;font-weight:600}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-light)}.modal-body{padding:var(--spacing-lg)}.modal-footer{display:flex;gap:var(--spacing-sm);justify-content:flex-end;padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--border-color)}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:var(--spacing-sm) var(--spacing-lg);background:var(--text-primary);color:#fff;border-radius:var(--radius-lg);z-index:2000;animation:slideDown .3s ease}.toast.success{background:var(--success-color)}.toast.error{background:var(--error-color)}.toast.warning{background:var(--warning-color)}@keyframes slideDown{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.text-center{text-align:center}.text-right{text-align:right}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--text-secondary)}.text-light{color:var(--text-light)}.text-success{color:var(--success-color)}.text-warning{color:var(--warning-color)}.text-error{color:var(--error-color)}.font-bold{font-weight:700}.font-medium{font-weight:500}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.w-full{width:100%}@media (max-width: 768px){.hide-mobile{display:none!important}}@media (min-width: 769px){.hide-desktop{display:none!important}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-light)}