.bottom-nav[data-v-a486bbb9]{height:var(--bottom-nav-height);border-top:1px solid var(--color-border);z-index:1000;padding-bottom:env(safe-area-inset-bottom);background:#fff;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #0000000d}.nav-item[data-v-a486bbb9]{height:100%;color:var(--color-text-secondary);touch-action:manipulation;-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:8px 0;text-decoration:none;transition:color .2s,transform .1s;display:flex}.nav-item[data-v-a486bbb9]:active{transform:scale(.95)}.nav-item.active[data-v-a486bbb9]{color:var(--color-primary)}.nav-icon-svg[data-v-a486bbb9]{margin-bottom:4px}.nav-label[data-v-a486bbb9]{font-size:12px;font-weight:500}@media (width>=769px){.bottom-nav[data-v-a486bbb9]{display:none}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{overscroll-behavior:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}a{text-decoration:none}button{cursor:pointer;touch-action:manipulation;font-family:inherit}input,textarea,select{font-family:inherit}input[type=checkbox]{vertical-align:middle;width:18px;height:18px;margin:0;position:relative;top:-1px}.checkbox-label,label{cursor:pointer;align-items:center;gap:6px;display:inline-flex}.checkbox-label input[type=checkbox],label input[type=checkbox]{flex-shrink:0}@media (width<=768px){html{font-size:15px}body{padding-bottom:env(safe-area-inset-bottom);overflow-x:hidden}.container,.page-container,.content{max-width:100%!important;padding:12px!important}.btn,button{border-radius:8px!important;min-height:44px!important;padding:10px 20px!important;font-size:15px!important}input,textarea,select{border-radius:8px!important;min-height:44px!important;padding:12px!important;font-size:16px!important}input[type=checkbox]{width:22px!important;height:22px!important;min-height:0!important;margin:0 4px 0 0!important;padding:0!important}.checkbox-label span,label span{font-size:15px!important}.card{border-radius:12px!important;margin:8px 0!important;box-shadow:0 1px 3px #00000014!important}.table-container,table{display:block;overflow-x:auto}.modal,.modal-content{border-radius:12px!important;width:95%!important;max-width:none!important;margin:10px!important}.desktop-only{display:none!important}h1{font-size:1.5rem!important}h2{font-size:1.25rem!important}h3{font-size:1.1rem!important}.margin-20{margin:12px!important}.padding-20{padding:12px!important}.touchable{-webkit-tap-highlight-color:#0000001a}.text-sm,.small{min-font-size:12px;font-size:14px!important}}@media (width>=769px){.mobile-only{display:none!important}.container,.content{max-width:900px;margin:0 auto;padding:20px}}@media (width<=768px){.app-container{padding-bottom:60px;padding-bottom:calc(60px + env(safe-area-inset-bottom))}}@media (width<=375px){html{font-size:14px}.container,.page-container{padding:8px!important}}.wechat-login-loading[data-v-530e6e40],.wechat-login-error[data-v-530e6e40]{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);color:#fff;text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.wechat-login-loading .loading-spinner[data-v-530e6e40]{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:40px;height:40px;margin-bottom:20px;animation:1s linear infinite spin-530e6e40}@keyframes spin-530e6e40{to{transform:rotate(360deg)}}.wechat-login-loading p[data-v-530e6e40]{font-size:16px}.wechat-login-error p[data-v-530e6e40]{margin-bottom:20px;font-size:16px}.wechat-login-error button[data-v-530e6e40]{cursor:pointer;border:none;border-radius:8px;margin:5px;padding:12px 24px;font-size:14px}.wechat-login-error button[data-v-530e6e40]:first-of-type{color:var(--color-primary);background:#fff}.wechat-login-error button[data-v-530e6e40]:last-of-type{color:#fff;background:#fff3}:root,[data-theme=classic]{--color-primary:#5ba8ff;--color-primary-dark:#0084ff;--color-primary-light:#1c91ff;--color-forum:#5ba8ff;--color-forum-dark:#0084ff;--color-live:#5ba8ff;--color-live-dark:#0084ff;--color-live-light:#0891b21a;--color-vote:#5ba8ff;--color-vote-dark:#0084ff;--color-class:#5ba8ff;--color-class-dark:#0084ff;--color-profile:#5ba8ff;--color-profile-dark:#0084ff;--color-activity:#5ba8ff;--color-activity-dark:#0084ff;--color-text-primary:#1a1a1a;--color-text-secondary:#525252;--color-text-muted:#737373;--color-bg-primary:#fff;--color-bg-secondary:#f8f6f4;--color-bg-tertiary:#ede8e4;--color-border:#e5e0dc;--color-border-light:#f0ebe6;--color-success:#22c55e;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#5ba8ff;--color-success-light:#22c55e1a;--color-warning-light:#f59e0b1a;--color-error-light:#ef44441a;--color-info-light:#0891b21a;--shadow-card:0 2px 8px #0000000f;--shadow-header:0 2px 8px #00000014;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--font-family:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--bottom-nav-height:56px;--content-padding-bottom:80px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease}[data-theme=minimal]{--color-primary:#18181b;--color-primary-dark:#09090b;--color-primary-light:#27272a;--color-forum:#18181b;--color-forum-dark:#09090b;--color-live:#18181b;--color-live-dark:#09090b;--color-vote:#18181b;--color-vote-dark:#09090b;--color-class:#18181b;--color-class-dark:#09090b;--color-profile:#18181b;--color-profile-dark:#09090b;--color-activity:#18181b;--color-activity-dark:#09090b;--color-text-primary:#18181b;--color-text-secondary:#52525b;--color-text-muted:#a1a1aa;--color-bg-primary:#fff;--color-bg-secondary:#fafafa;--color-bg-tertiary:#f4f4f5;--color-border:#e4e4e7;--color-border-light:#f4f4f5;--color-success:#22c55e;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--shadow-card:0 1px 3px #0000000a;--shadow-header:0 1px 2px #0000000f}.card{background:var(--color-bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.btn-primary{background:var(--color-primary);color:#fff;border-radius:var(--radius-md);transition:background var(--transition-fast)}.btn-primary:hover{background:var(--color-primary-dark)}input:focus,textarea:focus,select:focus{border-color:var(--color-primary)}