:root{--color-main:#304fff;--color-main-blue:#5dd1ff;--color-text:#1d2129;--color-text-secondary:#777;--color-font-grey:#999;--color-hit:#777;--color-bg:#fff;--color-bg-grey:#f4f5f7;--color-border:#e5e6eb;--color-success:#24bb82;--color-warning:#ff7f00;--color-danger:#ff1d1d;--color-disabled:#c9cdd4;--color-preview-lock-bg:#e8f5e9;--nav-height:44px;--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body,#app{background:var(--color-bg-grey);width:100%;min-height:100%;color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}button,input{font:inherit}a{color:inherit;text-decoration:none}.page{background:var(--color-bg);flex-direction:column;height:100dvh;min-height:100dvh;display:flex}.page-body{-webkit-overflow-scrolling:touch;flex:1;min-height:0;overflow:auto}.btn-primary{background:var(--color-main);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;width:100%;height:44px;font-size:15px;font-weight:500;display:flex}.btn-primary:disabled{background:var(--color-disabled);cursor:not-allowed}.btn-ghost{color:var(--color-main);cursor:pointer;background:0 0;border:none;padding:8px 0;font-size:14px}.toast-wrap{z-index:9999;color:#fff;text-align:center;pointer-events:none;background:#000000c7;border-radius:8px;max-width:80vw;padding:10px 16px;font-size:13px;position:fixed;top:45%;left:50%;transform:translate(-50%,-50%)}