:root{--primary:#409eff;--primary-hover:#66b1ff;--bg:linear-gradient(#f0f2f5b3, #f0f2f580);--card-bg:#fff;--text-color:#303133;--sub-text:#606266;--border-radius:12px;--transition:.3s ease}*,:before,:after{box-sizing:border-box}*{margin:0;padding:0}html,body,#app{width:100%;max-width:100%;overflow-x:hidden}html{scrollbar-width:none;overflow-y:auto}html::-webkit-scrollbar{width:0;height:0}body{background:var(--bg);color:var(--text-color);font-family:Helvetica Neue,sans-serif}button,input{font:inherit}.main-content{z-index:1;background:0 0;flex:1;min-width:0;max-width:100%;padding:20px;position:relative;overflow:hidden auto}#controls{background:#fff;border-radius:8px;flex-wrap:wrap;align-items:center;gap:12px;margin:20px 0;padding:12px 16px;display:flex;box-shadow:0 2px 8px #0000000d}#controls button,.refresh-btn{background:var(--primary);color:#fff;cursor:pointer;transition:background var(--transition), transform .2s;border:none;border-radius:999px;padding:8px 14px}#controls 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#0f172a1a}.toast-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:13px;font-weight:900;line-height:1;display:inline-flex}.toast-text{min-width:0}.toast-item.success{color:#15803d;background:#f0fdf4;border-color:#bbf7d0}.toast-item.success .toast-icon{color:#fff;background:#22c55e}.toast-item.error{color:#b91c1c;background:#fff5f5;border-color:#fecaca}.toast-item.error .toast-icon{color:#fff;background:#ef4444}.toast-enter-active{transition:opacity .3s cubic-bezier(.22,1,.36,1),transform .3s cubic-bezier(.22,1,.36,1)}.toast-leave-active{transition:opacity .25s ease-in,transform .25s ease-in}.toast-enter-from{opacity:0;transform:translateY(-16px)}.toast-leave-to{opacity:0;transform:translateY(-12px)}@media (width<=768px){.toast-container{top:calc(env(safe-area-inset-top,0px) + 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